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257 results on '"De, V"'

3. Discovery of aminothiazole derivatives as a chemical scaffold for glutaminase inhibition

Author

Costa, Renna K.E., primary, Brancaglion, Guilherme A., additional, Pinheiro, Matheus P., additional, Adamoski, Douglas, additional, da Silva, Bianca N., additional, de V. Negrao, Cyro Z., additional, de A. Gonçalves, Kaliandra, additional, Rodrigues, Camila T., additional, Ambrosio, Andre L.B., additional, Guido, Rafael V.C., additional, Pastre, Julio C., additional, and Dias, Sandra M.G., additional

Published
2023
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4. Postoperative Outcomes Following Total Hip and Knee Arthroplasty in Patients with Pain Catastrophizing, Anxiety, or Depression

Author

Thomas J. Wood, Aaron M. Gazendam, Conrad B. Kabali, Danielle T. Petruccelli, Daniel M. Tushinski, Mitchell J. Winemaker, and Justin de V. de Beer

Subjects
medicine.medical_specialty, Visual analogue scale, medicine.medical_treatment, Anxiety, Hospital Anxiety and Depression Scale, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, medicine, Humans, Orthopedics and Sports Medicine, Prospective Studies, Arthroplasty, Replacement, Knee, Prospective cohort study, Depression (differential diagnoses), Pain, Postoperative, 030222 orthopedics, Depression, business.industry, Catastrophization, Arthroplasty, Confidence interval, Treatment Outcome, Pain catastrophizing, medicine.symptom, business
Abstract

The relationship among pain catastrophizing, emotional disorders, and total joint arthroplasty (TJA) outcomes is an emerging area of study. The purpose of this study is to examine the association of these factors with 1-year postoperative pain and functional outcomes.A prospective cohort study of preoperative TJA patients using the Pain Catastrophizing Scale and Hospital Anxiety and Depression Scale (HADS-A/HADS-D) was conducted. Postoperative outcomes included Visual Analog Scale (VAS) pain, Oxford, Harris Hip (HHS) and Knee Society (KSS) scores. Median regression was used to assess the pattern of relationship among preoperative clinically relevant catastrophizing (CRC) pain, abnormal HADS, and 1-year postoperative outcomes.We recruited 463 TJA patients, all of which completed 1-year follow-up. At 1 year, CRC-rumination (adjusted median difference 1; 95% confidence interval [CI] 0.31-1.69, P = .005) and abnormal HADS-A (adjusted median difference 1; 95% CI 0.36-1.64, P = .002) were predictors of VAS pain, CRC magnification a predictor of HHS/KSS (adjusted median difference 1.3; 95% CI 5.23-0.11, P = .041), and abnormal HADS-A a predictor of Oxford (adjusted median difference 3.68; 95% CI 1.38-5.99, P = .002). CRC patients demonstrated inferior VAS pain (P = .001), Oxford (P.0001), and HHS/KSS (P = .025). Abnormal HADS patients demonstrated inferior postoperative VAS (HADS-A, P = .025; HADS-D, P = .030) and Oxford (HADS-A, P = .001; HADS-D, P = .030). However, patients with CRC experienced significant improvement in VAS, Oxford, and HHS/KSS (P.05) from preoperative to 1 year. Similarly, patients with abnormal HADS showed significant improvement in VAS pain and HHS/KSS (P.05).TJA patients who are anxious, depressed, or pain catastrophizing have inferior preoperative and postoperative pain and function. However, as compared to their preoperative status, clinically significant improvement can be expected following hip/knee arthroplasty.

Published
2021
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5. Use of micro-PIXE for elemental characterization and iron uptake evaluation in zebrafish larvae exposed to iron oxide nanoparticles

Author

M. R. M. Vianna, Elisa Magno Nunes de Oliveira, M.R. Caloni, Ricardo Meurer Papaléo, D. de V. Bauer, and Johnny Ferraz Dias

Subjects
0303 health sciences, Nuclear and High Energy Physics, Biodistribution, Micro pixe, Nanoparticle, 02 engineering and technology, 021001 nanoscience & nanotechnology, 03 medical and health sciences, chemistry.chemical_compound, chemistry, Nanotoxicology, Zebrafish larvae, Sample preparation, 0210 nano-technology, Saturation (chemistry), Instrumentation, Iron oxide nanoparticles, 030304 developmental biology, Nuclear chemistry
Abstract

We report on the evaluation of iron content and biodistribution in zebrafish larvae (Danio rerio) exposed to dextran-coated superparamagnetic iron oxide nanoparticles (SPION-DX) using the micro-PIXE technique. We compare results of elemental 2D maps and Fe quantification obtained from two different sample preparation procedures: one using sagittal slices prepared by cryo-sectioning and another using entire dehydrated larvae. Independently of the preparation method used, the Fe content in the tissues of exposed animals is significantly higher than in the controls, but the increase is not proportional to the exposure level. In addition, 2D elemental maps show a somewhat homogeneous Fe distribution in the larvae, with some samples showing a slight enhancement in Fe content near the gut. From the PIXE data a curve correlating the exposure (nanoparticle concentration in the fish water) to the iron content in the body was obtained, which shows a saturation trend towards high exposure doses.

Published
2020
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7. The fog regime in a tropical montane cloud forest in Brazil and its effects on water, light and microclimate

Author

Cleiton B. Eller, Fernanda de V. Barros, Paulo R. L. Bittencourt, Caroline Signori Müller, and Rafael S. Oliveira

Subjects
Wet season, Cloud forest, Atmospheric Science, Global and Planetary Change, Vapour Pressure Deficit, Cloud cover, Microclimate, Forestry, Rainforest, Atmospheric sciences, Evapotranspiration, Environmental science, Precipitation, Agronomy and Crop Science
Abstract

Fog is a frequent phenomenon in tropical montane cloud forests (TMCFs). These ecosystems are important to the water supply of adjacent lowland regions which is largely determined by the effect of fog on TCMF evapotranspiration rates and hydrological balance. Understanding fog regimes at fine-grained temporal resolution is key to predict plant functioning and effects of climatic changes in TMCFs, especially on key hydrological services that these forests provide. Here, we combine a suite of micrometeorological and hydrological sensors with a visibilimeter, a reliable sensor of fog occurrence, to gather fine-grained information on fog frequency, duration and timing and its contribution to water inputs, light availability and microclimatic variability in a Brazilian TMCF. Despite occurring on 64% of days, fog was highly variable at daily and seasonal scales, occurring mostly at night and during the rainy season. Approximately 1200 liters of fog were intercepted per tree per year (259 mm or 10.7% of total net precipitation). Fog also increased net precipitation provided by concomitant fog-rain events. Monthly net precipitation to precipitation ratio, a measure of how much water arrives at the soil and how much evaporates or is intercepted by the canopy, was 0.96 - much higher than the 0.72 typical of lowland rainforest, due to the additional fog water input on TMCF. Cloudiness, and not fog, dominated light availability and inter-day microclimatic variability (air temperature and vapor pressure deficit). High fog regime variability indicates that understanding TMCFs functioning requires integration of plant function with fine-grained data of fog and cloud occurrence. We discuss possible consequences of our results to TMCFs plant functioning.

Published
2019
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15. In silico identification of inhibitors of ribose 5-phosphate isomerase from Trypanosoma cruzi using ligand and structure based approaches

Author

Ana Carolina Ramos Guimarães, João Hermínio Martins da Silva, Luiz Phillippe R. Baptista, Laurent E. Dardenne, Vanessa de V. C. Sinatti, and Marcelo Alves-Ferreira

Subjects
0301 basic medicine, Trypanosoma cruzi, In silico, 030231 tropical medicine, Context (language use), Molecular Dynamics Simulation, Ligands, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Catalytic Domain, Ribose, Materials Chemistry, Humans, Chagas Disease, Enzyme Inhibitors, Physical and Theoretical Chemistry, Aldose-Ketose Isomerases, Spectroscopy, chemistry.chemical_classification, Virtual screening, biology, biology.organism_classification, Computer Graphics and Computer-Aided Design, 030104 developmental biology, Enzyme, Ribose-5-phosphate isomerase, chemistry, Biochemistry, Ribosemonophosphates, Pharmacophore, Protein Binding
Abstract

Chagas disease, caused by the protozoan Trypanosoma cruzi, affects approximately seven million people, mainly in Latin America, and causes about 7000 deaths annually. The available treatments are unsatisfactory and search for more effective drugs against this pathogen is critical. In this context, the ribose 5-phosphate isomerase (Rpi) enzyme is a potential drug target mainly due to its function in the pentose phosphate pathway and its essentiality (previously shown in other trypanosomatids). In this study, we propose novel potential inhibitors for the Rpi of T. cruzi (TcRpi) based on a computer-aided approach, including structure-based and ligand-based pharmacophore modeling. Along with a substructural and similarity search, the selected pharmacophore hypotheses were used to screen the purchasable subset of the ZINC Database, yielding 20,183 candidate compounds. These compounds were submitted to molecular docking studies in the TcRpi and Human Rpi (HsRpi) active sites in order to identify potential selective inhibitors for the T. cruzi enzyme. After the molecular docking and ADME-T (absorption, distribution, metabolism, excretion and toxicity)/PAINS (pan-assay interference compounds) screenings, 211 molecules were selected as potential TcRpi inhibitors. Out of these, three compounds - ZINC36975961, ZINC63480117, and ZINC43763931 - were submitted to molecular dynamics simulations and two of them - ZINC36975961 and ZINC43763931- had good performance and made interactions with important active site residues over all the simulation time. These compounds could be considered potential TcRpi inhibitors candidates and also may be used as leads for developing new TcRpi inhibitors.

Published
2017
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16. Multi-scale study of bio-binder mixtures as surface layer: Laboratory evaluation and field application and monitoring

Author

Frederico V. Guatimosim, Ingrid Gabrielle do Nascimento Camargo, Leidy V. Espinosa, Fernanda Gadler, Rodrigo M. de V. Barros, Liedi Légi Bariani Bernucci, Kamilla Vasconcelos, and Rafael V. Mota

Subjects
Materials science, Moisture, 0211 other engineering and technologies, Stiffness, 020101 civil engineering, 02 engineering and technology, Building and Construction, Surface finish, Deformation (meteorology), Durability, Viscoelasticity, 0201 civil engineering, Rheology, Asphalt, 021105 building & construction, medicine, General Materials Science, Composite material, medicine.symptom, Civil and Structural Engineering
Abstract

The potential use of bio-binders as full or partial substitutes of petroleum-based binders have gained interest from the paving researches in recent years. Although there are many studies about rheological characterization of alternative binders, there is still lack of knowledge about mixtures and field performance of this type of materials. In this sense, this paper presents an evaluation of bio-binder produced from vegetal biomass, by-product of the treatment of pine wood resin, as the total substitute of the asphalt binder for surface pavement layer, comparing its performance with a neat asphalt binder, used as reference, at three study levels: binder evaluation, mixture evaluation and field performance monitoring. Linear viscoelastic characterization, permanent deformation and fatigue responses were studied for the binders. The mixtures designed with both binders were tested in terms of stiffness, moisture sensitivity and permanent deformation. The performance in the field test sections was monitored during three years by structural evaluation (FWD) and roughness test (IRI). Results showed that the bio-binder studied presented acceptable behavior, with similar responses of that exhibited by the petroleum-based asphalt binder. The bio-binder studied could be used as binder in mixtures for surface layers of road pavements, however, the durability of that type of mixtures and the environmental impact of the production process need to be further studied in order to complement the feasibility of this alternative as a sustainable solution.

Published
2021
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17. Transport properties and magnetic behaviour of Ce8Pd24Al (0.1≤x≤2)

Author

P. de V. du Plessis, M.B. Tchoula Tchokonté, Dariusz Kaczorowski, and André M. Strydom

Subjects
Valence (chemistry), Chemistry, Rietveld refinement, Mechanical Engineering, Metals and Alloys, 02 engineering and technology, Crystal structure, Atmospheric temperature range, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Magnetization, Crystallography, Paramagnetism, Mechanics of Materials, Materials Chemistry, Antiferromagnetism, 0210 nano-technology, Saturation (magnetic)
Abstract

Measurements are presented on the resistivity ρ ( T ), magnetoresistivity MR, dc susceptibility χ ( T ) and magnetization σ ( μ 0 H ), of the alloy series Ce 8 Pd 24 Al x with 0.1 ≤ x ≤ 2. Rietveld analysis of the X-ray diffraction (XRD) data indicates that Ce 8 Pd 24 Al crystallizes in the cubic structure with space group P m 3 ¯ m (No. 221). The crystal structure of this compound is composed of 8 cubes of CePd 3 in which the Al atoms occupy the centres of only certain octahedrons of Pd atoms. The CAILS - Pawley (cell and intensity least square) analysis of XRD data of all compositions show that the cubic structure of the parent compound CePd 3 is retained. The XRD analysis indicate a linear increase in the cubic unit cell volume up to x = 1, followed by a curvature for larger Al concentrations and a tendency towards saturation on approaching x = 2. Measurements in the Al-poor alloy in the temperature range 4.2–300 K indicate an evolution from the intermediate valence state of Ce 8 Pd 24 to Kondo behaviour with increased Al concentration. MR measurements on selected alloys are interpreted within the single-ion Bethe ansatz description and values of the Kondo temperature are calculated. χ ( T ) follows a Curie-Weiss behaviour with high-temperature effective moment values slightly reduced from the expected value of 2.54 μ B of the free Ce 3+ -ion. The paramagnetic Weiss constant temperature − θ p decreases rapidly with increasing Al content x , in line with the evolution from intermediate valence state to Kondo state. Low-temperature χ ( T ) data indicate antiferromagnetic ordering for the concentration range of 0.96 ≤ x ≤ 2. A Kondo and magnetic phase diagram for the Ce 8 Pd 24 Al x system is presented.

Published
2016
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18. Voice Formants in Individuals With Congenital, Isolated, Lifetime Growth Hormone Deficiency

Author

Eugênia H. O. Valença, Manuel H. Aguiar-Oliveira, Maria Inês Rebelo Gonçalves, Roberto Salvatori, Anita H. O. Souza, Valdinaldo Aragão de Melo, Susana de Carvalho, Enaldo Vieira de Melo, Valeria Maria Prado-Barreto, Larisse Silva Nascimento, Savinny B. de V. Rocha, Alaíde H.A. Oliveira, Jeferson Sampaio D'Avila, Thaís Regina Silva Ribeiro, Luiz A. Oliveira-Neto, Bruna M.R. de Andrade, and Carla R. P. Oliveira

Subjects
Adult, Male, medicine.medical_specialty, Voice Quality, 030209 endocrinology & metabolism, Audiology, Growth hormone, Severity of Illness Index, behavioral disciplines and activities, Speech Acoustics, Growth hormone deficiency, 03 medical and health sciences, Speech and Hearing, Sex Factors, 0302 clinical medicine, Speech Production Measurement, Internal medicine, medicine, Humans, Dwarfism, Pituitary, 030223 otorhinolaryngology, Aged, Mouth, Human Growth Hormone, business.industry, Acoustics, Middle Aged, LPN and LVN, medicine.disease, Cross-Sectional Studies, Formant, Endocrinology, Otorhinolaryngology, Isolated growth hormone deficiency, Case-Control Studies, Pharynx, IGHD, Female, business, Biomarkers, Brazil, psychological phenomena and processes
Abstract

Summary Objective To analyze the voice formants (F1, F2, F3, and F4 in Hz) of seven oral vowels, in Brazilian Portuguese, [a, e, e, i, ɔ, o, and u] in adult individuals with congenital lifetime untreated isolated growth hormone deficiency (IGHD). Study Design This is a cross-sectional study. Methods Acoustic analysis of isolated vowels was performed in 33 individuals with IGHD, age 44.5 (17.6) years (16 women), and 29 controls, age 51.1 (17.6) years (15 women). Results Compared with controls, IGHD men showed higher values of F3 [i, e, and e], P = 0.006, P = 0.022, and P = 0.006, respectively and F4 [i], P = 0.001 and lower values of F2 [u], P = 0.034; IGHD women presented higher values of F1 [i and e] P = 0.029 and P = 0.036; F2 [ɔ] P = 0.006; F4 [ɔ] P = 0.031 and lower values of F2 [i] P = 0.004. IGHD abolished most of the gender differences in formant frequencies present in controls. Conclusions Congenital, severe IGHD results in higher values of most formant frequencies, suggesting smaller oral and pharyngeal cavities. In addition, it causes a reduction in the effect of gender on the structure of the formants, maintaining a prepubertal acoustic prediction.

Published
2016
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20. Effects of alirocumab on cardiovascular and metabolic outcomes after acute coronary syndrome in patients with or without diabetes: a prespecified analysis of the ODYSSEY OUTCOMES randomised controlled trial

Author

Ray, Kausik K, primary, Colhoun, Helen M, additional, Szarek, Michael, additional, Baccara-Dinet, Marie, additional, Bhatt, Deepak L, additional, Bittner, Vera A, additional, Budaj, Andrzej J, additional, Diaz, Rafael, additional, Goodman, Shaun G, additional, Hanotin, Corinne, additional, Harrington, Robert A, additional, Jukema, J Wouter, additional, Loizeau, Virginie, additional, Lopes, Renato D, additional, Moryusef, Angèle, additional, Murin, Jan, additional, Pordy, Robert, additional, Ristic, Arsen D, additional, Roe, Matthew T, additional, Tuñón, José, additional, White, Harvey D, additional, Zeiher, Andreas M, additional, Schwartz, Gregory G, additional, Steg, Philippe Gabriel, additional, Schwartz, Gregory G., additional, Steg, Ph. Gabriel, additional, Bhatt, Deepak L., additional, Bittner, Vera A., additional, Goodman, Shaun G., additional, Harrington, Robert A., additional, Jukema, J. Wouter, additional, White, Harvey D., additional, Zeiher, Andreas M., additional, Tricoci, Pierluigi, additional, Roe, Matthew T., additional, Mahaffey, Kenneth W., additional, Edelberg, Jay M., additional, Lecorps, Guillaume, additional, Sasiela, William J., additional, Tamby, Jean-François, additional, Aylward, Philip E., additional, Drexel, Heinz, additional, Sinnaeve, Peter, additional, Dilic, Mirza, additional, Lopes, Renato D., additional, Gotcheva, Nina N., additional, Prieto, Juan-Carlos, additional, Yong, Huo, additional, López-Jaramillo, Patricio, additional, Pećin, Ivan, additional, Reiner, Zeljko, additional, Ostadal, Petr, additional, Viigimaa, Margus, additional, Nieminen, Markku S., additional, Chumburidze, Vakhtang, additional, Marx, Nikolaus, additional, Danchin, Nicolas, additional, Liberopoulos, Evangelos, additional, Montenegro Valdovinos, Pablo Carlos, additional, Tse, Hung-Fat, additional, Kiss, Robert Gabor, additional, Xavier, Denis, additional, Zahger, Doron, additional, Valgimigli, Marco, additional, Kimura, Takeshi, additional, Kim, Hyo Soo, additional, Kim, Sang-Hyun, additional, Erglis, Andrejs, additional, Laucevicius, Aleksandras, additional, Kedev, Sasko, additional, Yusoff, Khalid, additional, Ramos López, Gabriel Arturo, additional, Alings, Marco, additional, Halvorsen, Sigrun, additional, Correa Flores, Roger M., additional, Budaj, Andrzej, additional, Morais, Joao, additional, Dorobantu, Maria, additional, Karpov, Yuri, additional, Ristic, Arsen D., additional, Chua, Terrance, additional, Fras, Zlatko, additional, Dalby, Anthony J., additional, de Silva, H. Asita, additional, Hagström, Emil, additional, Landmesser, Ulf, additional, Chiang, Chern-En, additional, Sritara, Piyamitr, additional, Guneri, Sema, additional, Parkhomenko, Alexander, additional, Ray, Kausik K., additional, Moriarty, Patrick M., additional, Vogel, Robert, additional, Chaitman, Bernard, additional, Kelsey, Sheryl F., additional, Olsson, Anders G., additional, Rouleau, Jean-Lucien, additional, Simoons, Maarten L., additional, Alexander, Karen, additional, Meloni, Chiara, additional, Rosenson, Robert, additional, Sijbrands, Eric J.G., additional, Alexander, John H., additional, Armaganijan, Luciana, additional, Bagai, Akshay, additional, Bahit, Maria Cecilia, additional, Brennan, J. Matthew, additional, Clifton, Shaun, additional, DeVore, Adam D., additional, Deloatch, Shalonda, additional, Dickey, Sheila, additional, Dombrowski, Keith, additional, Ducrocq, Grégory, additional, Eapen, Zubin, additional, Endsley, Patricia, additional, Eppinger, Arleen, additional, Harrison, Robert W., additional, Hess, Connie Ng, additional, Hlatky, Mark A., additional, Jordan, Joseph Dedrick, additional, Knowles, Joshua W., additional, Kolls, Bradley J., additional, Kong, David F., additional, Leonardi, Sergio, additional, Lillis, Linda, additional, Maron, David J., additional, Marcus, Jill, additional, Mathews, Robin, additional, Mehta, Rajendra H., additional, Mentz, Robert J., additional, Moreira, Humberto Graner, additional, Patel, Chetan B., additional, Bernardez-Pereira, Sabrina, additional, Perkins, Lynn, additional, Povsic, Thomas J., additional, Puymirat, Etienne, additional, Schuyler Jones, William, additional, Shah, Bimal R., additional, Sherwood, Matthew W., additional, Stringfellow, Kenya, additional, Sujjavanich, Darin, additional, Toma, Mustafa, additional, Trotter, Charlene, additional, Van Diepen, Sean, additional, Wilson, Matthew D., additional, Yan, Andrew T., additional, Schiavi, Lilia B., additional, Garrido, Marcelo, additional, Alvarisqueta, Andrés F., additional, Sassone, Sonia A., additional, Bordonava, Anselmo P., additional, Alves De Lima, Alberto E., additional, Schmidberg, Jorge M., additional, Duronto, Ernesto A., additional, Caruso, Orlando C., additional, Novaretto, Leonardo P., additional, Hominal, Miguel Angel, additional, Montaña, Oscar R., additional, Caccavo, Alberto, additional, Gomez Vilamajo, Oscar A., additional, Lorenzatti, Alberto J., additional, Cartasegna, Luis R., additional, Paterlini, Gustavo A., additional, Mackinnon, Ignacio J., additional, Caime, Guillermo D., additional, Amuchastegui, Marcos, additional, Salomone, Oscar, additional, Codutti, Oscar R., additional, Jure, Horacio O., additional, Bono, Julio OE, additional, Hrabar, Adrian D., additional, Vallejos, Julio A., additional, Ahuad Guerrero, Rodolfo A., additional, Novoa, Federico, additional, Patocchi, Cristian A., additional, Zaidman, Cesar J., additional, Giuliano, Maria E., additional, Dran, Ricardo D., additional, Vico, Marisa L., additional, Carnero, Gabriela S., additional, Guzman, Pablo N., additional, Medrano Allende, Juan C., additional, Garcia Brasca, Daniela F., additional, Bustamante Labarta, Miguel H, additional, Nani, Sebastian, additional, Blumberg, Eduardo DS, additional, Colombo, Hugo R, additional, Liberman, Alberto, additional, Fuentealba, Victorino, additional, Luciardi, Hector L, additional, Waisman, Gabriel D, additional, Berli, Mario A, additional, Garcia Duran, Ruben O, additional, Cestari, Horacio G, additional, Luquez, Hugo A, additional, Giordano, Jorge A, additional, Saavedra, Silvia S, additional, Zapata, Gerardo, additional, Costamagna, Osvaldo, additional, Llois, Susana, additional, Waites, Jonathon H, additional, Collins, Nicholas, additional, Soward, Allan, additional, Hii, Chris LS, additional, Shaw, James, additional, Arstall, Margaret A, additional, Horowitz, John, additional, Ninio, Daniel, additional, Rogers, James F, additional, Colquhoun, David, additional, Oqueli Flores, Romulo E, additional, Roberts-Thomson, Philip, additional, Raffel, Owen, additional, Lehman, Sam J, additional, Aroney, Constantine, additional, Coverdale, Steven GM, additional, Garrahy, Paul J, additional, Starmer, Gregory, additional, Sader, Mark, additional, Carroll, Patrick A, additional, Dick, Ronald, additional, Zweiker, Robert, additional, Hoppe, Uta, additional, Huber, Kurt, additional, Berger, Rudolf, additional, Delle-Karth, Georg, additional, Frey, Bernhard, additional, Weidinger, Franz, additional, Faes, Dirk, additional, Hermans, Kurt, additional, Pirenne, Bruno, additional, Leone, Attilio, additional, Hoffer, Etienne, additional, Vrolix, Mathias CM, additional, De Wolf, Luc, additional, Wollaert, Bart, additional, Castadot, Marc, additional, Dujardin, Karl, additional, Beauloye, Christophe, additional, Vervoort, Geert, additional, Striekwold, Harry, additional, Convens, Carl, additional, Roosen, John, additional, Barbato, Emanuele, additional, Claeys, Marc, additional, Cools, Frank, additional, Terzic, Ibrahim, additional, Barakovic, Fahir, additional, Midzic, Zlatko, additional, Pojskic, Belma, additional, Fazlibegovic, Emir, additional, Kulić, Mehmed, additional, Durak-Nalbantic, Azra, additional, Vulic, Dusko, additional, Muslibegovic, Adis, additional, Goronja, Boris, additional, Reis, Gilmar, additional, Sousa, Luciano, additional, Nicolau, Jose C, additional, Giorgeto, Flavio E, additional, Silva, Ricardo P, additional, Nigro Maia, Lilia, additional, Rech, Rafael, additional, Rossi, Paulo RF, additional, Cerqueira, Maria José AG, additional, Duda, Norberto, additional, Kalil, Renato, additional, Kormann, Adrian, additional, Abrantes, José Antonio M, additional, Pimentel Filho, Pedro, additional, Soggia, Ana Priscila, additional, de Santos, Mayler ON, additional, Neuenschwander, Fernando, additional, Bodanese, Luiz C, additional, Michalaros, Yorghos L, additional, Eliaschewitz, Freddy G, additional, Vidotti, Maria H, additional, Leaes, Paulo E, additional, Botelho, Roberto V, additional, Kaiser, Sergio, additional, Manenti, Euler Roberto Fernandes, additional, Precoma, Dalton B, additional, Moura Jorge, Jose C, additional, de B Silva, Pedro G, additional, Silveira, Jose A, additional, Saporito, Wladmir, additional, Marin-Neto, Jose A, additional, Feitosa, Gilson S, additional, Ritt, Luiz Eduardo F, additional, de Souza, Juliana A, additional, Costa, Fernando, additional, Souza, Weimar KSB, additional, Reis, Helder JL, additional, Machado, Leandro, additional, Ayoub, José Carlos Aidar, additional, Todorov, Georgi V, additional, Nikolov, Fedya P, additional, Velcheva, Elena S, additional, Tzekova, Maria L, additional, Benov, Haralambi O, additional, Petranov, Stanislav L, additional, Tumbev, Haralin S, additional, Shehova-Yankova, Nina S, additional, Markov, Dimitar T, additional, Raev, Dimitar H, additional, Mollov, Mihail N, additional, Kichukov, Kostadin N, additional, Ilieva-Pandeva, Katya A, additional, Ivanova, Raya, additional, Gospodinov, Maryana, additional, Mincheva, Valentina M, additional, Lazov, Petar V, additional, Dimov, Bojidar I, additional, Senaratne, Manohara, additional, Stone, James, additional, Kornder, Jan, additional, Pearce, Stephen, additional, Dion, Danielle, additional, Savard, Daniel, additional, Pesant, Yves, additional, Pandey, Amritanshu, additional, Robinson, Simon, additional, Gosselin, Gilbert, additional, Vizel, Saul, additional, Hoag, Gordon, additional, Bourgeois, Ronald, additional, Morisset, Anne, additional, Sabbah, Eric, additional, Sussex, Bruce, additional, Kouz, Simon, additional, MacDonald, Paul, additional, Diaz, Ariel, additional, Michaud, Nicolas, additional, Fell, David, additional, Leung, Raymond, additional, Vuurmans, Tycho, additional, Lai, Christopher, additional, Nigro, Frank, additional, Davies, Richard, additional, Nogareda, Gustavo, additional, Vijayaraghavan, Ram, additional, Ducas, John, additional, Lepage, Serge, additional, Mehta, Shamir, additional, Cha, James, additional, Dupuis, Robert, additional, Fong, Peter, additional, Lutchmedial, Sohrab, additional, Rodes-Cabau, Josep, additional, Fadlallah, Hussein, additional, Cleveland, David, additional, Huynh, Thao, additional, Bata, Iqbal, additional, Hameed, Adnan, additional, Pincetti, Cristian, additional, Potthoff, Sergio, additional, Prieto, Juan C, additional, Acevedo, Monica, additional, Aguirre, Arnoldo, additional, Vejar, Margarita, additional, Yañez, Mario, additional, Araneda, Guillermo, additional, Fernandez, Mauricio, additional, Perez, Luis, additional, Varleta, Paola, additional, Florenzano, Fernando, additional, Huidobro, Laura, additional, Raffo, Carlos A, additional, Olivares, Claudia, additional, Nahuelpan, Leonardo, additional, Montecinos, Humberto, additional, Chen, Jiyan, additional, Dong, Yugang, additional, Huang, Weijian, additional, Wang, Jianzhong, additional, Huang, Shi'An, additional, Yao, Zhuhua, additional, Li, Xiang, additional, Cui, Lan, additional, Lin, Wenhua, additional, Sun, Yuemin, additional, Wang, Jingfeng, additional, Li, Jianping, additional, Zhang, Xuelian, additional, Zhu, Hong, additional, Chen, Dandan, additional, Huang, Lan, additional, Dong, Shaohong, additional, Su, Guohai, additional, Xu, Biao, additional, Su, Xi, additional, Cheng, Xiaoshu, additional, Lin, Jinxiu, additional, Zong, Wenxia, additional, Li, Huanming, additional, Feng, Yi, additional, Xu, Dingli, additional, Yang, Xinchun, additional, Ke, Yuannan, additional, Lin, Xuefeng, additional, Zhang, Zheng, additional, Zheng, Zeqi, additional, Luo, Zhurong, additional, Chen, Yundai, additional, Ding, Chunhua, additional, Zhong, Yi, additional, Zheng, Yang, additional, Li, Xiaodong, additional, Peng, Daoquan, additional, Zhao, Shuiping, additional, Li, Ying, additional, Liu, Xuebo, additional, Wei, Meng, additional, Liu, Shaowen, additional, Yu, Yihua, additional, Qu, Baiming, additional, Jiang, Weihong, additional, Zhou, Yujie, additional, Zhao, Xingsheng, additional, Yuan, Zuyi, additional, Guo, Ying, additional, Xu, Xiping, additional, Shi, Xubo, additional, Ge, Junbo, additional, Fu, Guosheng, additional, Bai, Feng, additional, Fang, Weiyi, additional, Shou, Xiling, additional, Yang, Xiangjun, additional, Wang, Jian'An, additional, Xiang, Meixiang, additional, Sun, Yingxian, additional, Lu, Qinghua, additional, Zhang, Ruiyan, additional, Zhu, Jianhua, additional, Xu, Yizhou, additional, Fan, Zhongcai, additional, Li, Tianchang, additional, Wu, Chun, additional, Jaramillo, Nicolas, additional, Sanchez Vallejo, Gregorio, additional, Luna Botia, Diana C, additional, Botero Lopez, Rodrigo, additional, Molina De Salazar, Dora I, additional, Cadena Bonfanti, Alberto J, additional, Cotes Aroca, Carlos, additional, Diego Higuera, Juan, additional, Blanquicett, Marco, additional, Barrera Silva, Sandra I, additional, Garcia Lozada, Henry J, additional, Coronel Arroyo, Julian A, additional, Accini Mendoza, Jose L, additional, Fernandez Ruiz, Ricardo L, additional, Quintero Ossa, Alvaro M., additional, Manzur Jatin, Fernando G, additional, Sotomayor Herazo, Aristides, additional, Castellanos Parada, Jeffrey, additional, Suarez Arambula, Rafael, additional, Urina Triana, Miguel A, additional, Fernandez Trujillo, Angela M, additional, Strozzi, Maja, additional, Car, Siniša, additional, Jerić, Melita, additional, Miličić, Davor, additional, Benčić, Martina Lovrić, additional, Pintarić, Hrvoje, additional, Prvulović, Đeiti, additional, Šikić, Jozica, additional, Peršić, Viktor, additional, Mileta, Dean, additional, Štambuk, Kresimir, additional, Babić, Zdravko, additional, Tomulic, Vjekoslav, additional, Lukenda, Josip, additional, Mejic-Krstulovic, Stanka, additional, Starcevic, Boris, additional, Spinar, Jindrich, additional, Horak, David, additional, Velicka, Zdenek, additional, Stasek, Josef, additional, Alan, David, additional, Machova, Vilma, additional, Linhart, Ales, additional, Novotny, Vojtech, additional, Kaucak, Vladimir, additional, Rokyta, Richard, additional, Naplava, Robert, additional, Coufal, Zdenek, additional, Adamkova, Vera, additional, Podpera, Ivo, additional, Zizka, Jiri, additional, Motovska, Zuzana, additional, Marusincova, Ivana, additional, Svab, Premysl, additional, Heinc, Petr, additional, Kuchar, Jiri, additional, Povolny, Petr, additional, Matuska, Jiri, additional, Poulsen, Steen H, additional, Raungaard, Bent, additional, Clemmensen, Peter, additional, Bang, Lia E, additional, May, Ole, additional, Bøttcher, Morten, additional, Hove, Jens D, additional, Frost, Lars, additional, Gislason, Gunnar, additional, Larsen, John, additional, Betton Johansen, Peter, additional, Hald, Flemming, additional, Johansen, Peter, additional, Jeppesen, Jørgen, additional, Nielsen, Tonny, additional, Kristensen, Kjeld S, additional, Walichiewicz, Piotr Maria, additional, Lomholdt, Jens D, additional, Klausen, Ib C, additional, Nielsen, Peter Kaiser, additional, Davidsen, Flemming, additional, Videbaek, Lars, additional, Soots, Mai, additional, Vahula, Veiko, additional, Hedman, Anu, additional, Soopõld, Üllar, additional, Märtsin, Kaja, additional, Jurgenson, Tiina, additional, Kristjan, Arved, additional, Helsinki, Juhani K, additional, Vikman, Saila, additional, Huikuri, Heikki, additional, Airaksinen, Juhani, additional, Coste, Pierre, additional, Ferrari, Emile, additional, Morel, Olivier, additional, Montalescot, Gilles, additional, Machecourt, Jacques, additional, Barone-Rochette, Gilles, additional, Mansourati, Jacques, additional, Cottin, Yves, additional, Leclercq, Florence, additional, Belhassane, Abdelkader, additional, Delarche, Nicolas, additional, Boccara, Franck, additional, Paganelli, Franck, additional, Clerc, Jérôme, additional, Schiele, Francois, additional, Aboyans, Victor, additional, Probst, Vincent, additional, Berland, Jacques, additional, Lefèvre, Thierry, additional, Citron, Bernard, additional, Khintibidze, Irakli, additional, Shaburishvili, Tamaz, additional, Pagava, Zurab, additional, Ghlonti, Ramaz, additional, Lominadze, Zaza, additional, Khabeishvili, George, additional, Hemetsberger, Rayyan, additional, Edward, Kemala, additional, Rauch-Kröhnert, Ursula, additional, Stratmann, Matthias, additional, Appel, Karl-Friedrich, additional, Schmidt, Ekkehard, additional, Omran, Heyder, additional, Stellbrink, Christoph, additional, Dorsel, Thomas, additional, Lianopoulos, Emmanouil, additional, Vöhringer, Hans Friedrich, additional, Marx, Roger, additional, Zirlik, Andreas, additional, Schellenberg, Detlev, additional, Heitzer, Thomas, additional, Laufs, Ulrich, additional, Werner, Christian, additional, Gielen, Stephan, additional, Nuding, Sebastian, additional, Winkelmann, Bernhard, additional, Behrens, Steffen, additional, Sydow, Karsten, additional, Karakas, Mahir, additional, Simonis, Gregor, additional, Muenzel, Thomas, additional, Werner, Nikos, additional, Leggewie, Stefan, additional, Böcker, Dirk, additional, Braun-Dullaeus, Rüdiger, additional, Toursarkissian, Nicole, additional, Jeserich, Michael, additional, Weißbrodt, Matthias, additional, Schaeufele, Tim, additional, Weil, Joachim, additional, Völler, Heinz, additional, Waltenberger, Johannes, additional, Natour, Mohammed, additional, Schmitt, Susanne, additional, Müller-Wieland, Dirk, additional, Steiner, Stephan, additional, Heidenreich, Lothar, additional, Offers, Elmar, additional, Gremmler, Uwe, additional, Killat, Holger, additional, Rieker, Werner, additional, Patsilinakos, Sotiris, additional, Kartalis, Athanasios, additional, Manolis, Athanassios, additional, Sionis, Dimitrios, additional, Chachalis, Geargios, additional, Skoumas, Ioannis, additional, Athyros, Vasilios, additional, Vardas, Panagiotis, additional, Parthenakis, Frangkiskos, additional, Alexopoulos, Dimitrios, additional, Hahalis, Georgios, additional, Lekakis, John, additional, Hatzitolios, Apostolos, additional, Fausto Ovando, Sergio R, additional, Arango Benecke, Juan L, additional, Rodriguez De Leon, Edgar R, additional, Yan, Bryan PY, additional, Siu, David CW, additional, Turi, Tibor, additional, Merkely, Bela, additional, Ungi, Imre, additional, Lupkovics, Geza, additional, Nagy, Lajos, additional, Katona, András, additional, Édes, István, additional, Müller, Gábor, additional, Horvath, Iván, additional, Kapin, Tibor, additional, Szigeti, Zsolt, additional, Faluközy, József, additional, Kumbla, Mukund, additional, Sandhu, Manjinder, additional, Annam, Sharath, additional, Proddutur, Naveen Reddy, additional, Regella, Reddy, additional, Premchand, Rajendra K, additional, Mahajan, Ajaykumar, additional, Pawar, Sudhir, additional, Abhyanakar, Atul D, additional, Kerkar, Prafulla, additional, Govinda, Ravishankar A, additional, Oomman, Abraham, additional, Sinha, Dhurjati, additional, Patil, Sachin N, additional, Kahali, Dhiman, additional, Sawhney, Jitendra, additional, Joshi, Abhijeet B, additional, Chaudhary, Sanjeev, additional, Harkut, Pankaj, additional, Guha, Santanu, additional, Porwal, Sanjay, additional, Jujjuru, Srimannarayana, additional, Pothineni, Ramesh B, additional, Monteiro, Minguel R, additional, Khan, Aziz, additional, Iyengar, Shamanna S, additional, Grewal, Jasprakash Singh, additional, Chopda, Manoj, additional, Fulwani, Mahesh C, additional, Patange, Aparna, additional, Sachin, Patil, additional, Chopra, Vijay K, additional, Goyal, Naresh K, additional, Shinde, Rituparna, additional, Manakshe, Gajendra V, additional, Patki, Nitin, additional, Sethi, Sumeet, additional, Munusamy, Vengatesh, additional, Karna, Sunil, additional, Thanvi, Sunil, additional, Adhyapak, Srilakshmi, additional, Patil, Chandrakant, additional, Pandurangi, Ulhas, additional, Mathur, Rishabh, additional, Gupta, Jugal, additional, Kalashetti, Suhas, additional, Bhagwat, Ajit, additional, Raghuraman, Bagirath, additional, Yerra, Shiv Kumar, additional, Bhansali, Prasant, additional, Borse, Rohidas, additional, Rahul, Patil, additional, Das, Srihari, additional, Kumar, Vinay, additional, Abdullakutty, Jabir, additional, Saathe, Shireesh, additional, Palimkar, Priya, additional, Sathe, Shireesh, additional, Atar, Shaul, additional, Shechter, Michael, additional, Mosseri, Morris, additional, Arbel, Yaron, additional, Ehud, Chorin, additional, Ofer, Havakuk, additional, Lotan, Chaim, additional, Rosenschein, Uri, additional, Katz, Amos, additional, Henkin, Yaakov, additional, Francis, Adi, additional, Klutstein, Marc, additional, Nikolsky, Eugenia, additional, Zukermann, Robert, additional, Turgeman, Yoav, additional, Halabi, Majdi, additional, Marmor, Alon, additional, Kornowski, Ran, additional, Jonas, Michael, additional, Amir, Offer, additional, Hasin, Yonathan, additional, Rozenman, Yoseph, additional, Fuchs, Shmuel, additional, Zvi, Vered, additional, Hussein, Osamah, additional, Gavish, Dov, additional, Vered, Zvi, additional, Caraco, Yoseph, additional, Elias, Mazen, additional, Tov, Naveh, additional, Wolfovitz, Efrat, additional, Lishner, Michael, additional, Elias, Nizar, additional, Piovaccari, Giancarlo, additional, De Pellegrin, Annamaria, additional, Garbelotto, Raffaella, additional, Guardigli, Gabriele, additional, Marco, Valgimigli, additional, Licciardello, Giovanni, additional, Auguadro, Carla, additional, Scalise, Filippo, additional, Cuccia, Claudio, additional, Salvioni, Alessandro, additional, Musumeci, Giuseppe, additional, Senni, Michelle, additional, Calabrò, Paolo, additional, Novo, Salvatore, additional, Faggiano, Pompilio, additional, Metra, Marco, additional, De Cesare, Nicoletta B, additional, Berti, Sergio, additional, Cavallini, Claudio, additional, Puccioni, Enrico, additional, Galvani, Marcello, additional, Tespili, Maurizio, additional, Piatti, Piermarco, additional, Palvarini, Michela, additional, De Luca, Giuseppe, additional, Violini, Roberto, additional, De Leo, Alessandro, additional, Olivari, Zoran, additional, Perrone Filardi, Pasquale, additional, Ferratini, Maurizio, additional, Racca, Vittorio, additional, Dai, Kazuoki, additional, Shimatani, Yuji, additional, Kamiya, Haruo, additional, Ando, Kenji, additional, Takeda, Yoshihiro, additional, Morino, Yoshihiro, additional, Hata, Yoshiki, additional, Kimura, Kazuo, additional, Kishi, Koichi, additional, Michishita, Ichiro, additional, Uehara, Hiroki, additional, Higashikata, Toshinori, additional, Hirayama, Atsushi, additional, Hirooka, Keiji, additional, Doi, Yasuji, additional, Sakagami, Satoru, additional, Taguchi, Shuichi, additional, Koike, Akihiro, additional, Fujinaga, Hiroyuki, additional, Koba, Shinji, additional, Kozuma, Ken, additional, Kawasaki, Tomohiro, additional, Ono, Yujiro, additional, Shimizu, Masatoshi, additional, Katsuda, Yousuke, additional, Wada, Atsuyuki, additional, Shinke, Toshiro, additional, Ako, Junya, additional, Fujii, Kenshi, additional, Takahashi, Toshiyuki, additional, Sakamoto, Tomohiro, additional, Nakao, Koichi, additional, Furukawa, Yutaka, additional, Sugino, Hiroshi, additional, Tamura, Ritsu, additional, Mano, Toshiaki, additional, Uematsu, Masaaki, additional, Utsu, Noriaki, additional, Ito, Kashima, additional, Haraguchi, Takuya, additional, Sato, Katsuhiko, additional, Ueda, Yasunori, additional, Nishibe, Akira, additional, Fujimoto, Kazuteru, additional, Masutani, Motomaru, additional, Yoon, Jung Han, additional, Kim, Hack-Lyoung, additional, Park, Hun Sik, additional, Chae, In-Ho, additional, Kim, Moo Hyun, additional, Jeong, Myung Ho, additional, Rha, Seungwoon, additional, Kim, Chongjin, additional, Kim, Hyo-Soo, additional, Kim, Hae Young, additional, Hong, Taekjong, additional, Tahk, Seung-Jea, additional, Kim, Youngkwon, additional, Busmane, Arija, additional, Pontaga, Natalija, additional, Strelnieks, Aldis, additional, Mintale, Iveta, additional, Sime, Iveta, additional, Petrulioniene, Zaneta, additional, Kavaliauskiene, Roma, additional, Jurgaitiene, Ruta, additional, Sakalyte, Gintare, additional, Slapikas, Rimvydas, additional, Norkiene, Sigute, additional, Misonis, Nerijus, additional, Kibarskis, Aleksandras, additional, Kubilius, Raimondas, additional, Bojovski, Stojko, additional, Lozance, Nensi, additional, Kjovkaroski, Aleksandar, additional, Doncovska, Snezana, additional, Ong, Tiong Kiam, additional, Kasim, Sazzli, additional, Maskon, Oteh, additional, Kandasamy, Balachandran, additional, Liew, Houng B, additional, Wan Mohamed, Wan Mohd Izani, additional, García Castillo, Armando, additional, Carrillo Calvillo, Jorge, additional, Fajardo Campos, Pedro, additional, Núñez Fragoso, Juan Carlos, additional, Bayram Llamas, Edmundo Alfredo, additional, Alcocer Gamba, Marco Antonio, additional, Carranza Madrigal, Jaime, additional, González Salas, Luis Gerardo, additional, López Rosas, Enrique, additional, González Díaz, Belinda, additional, Salcido Vázquez, Eduardo, additional, Nacoud Ackar, Alfredo, additional, Llamas Esperón, Guillermo Antonio, additional, Martínez Sánchez, Carlos Rodolfo, additional, Guerrero De Leon, María, additional, Suarez Otero, Rodrigo, additional, Fanghänel Salmón, Guillermo, additional, Pérez Ríos, Jesús Antonio, additional, Garza Ruíz, José Angel, additional, Breedveld, Robert W, additional, Feenema-Aardema, Margriet, additional, Borger-Van Der Burg, Alida, additional, Hoogslag, Pieter AM, additional, Suryapranata, Harry, additional, Oomen, Antonius, additional, Van Haelst, Paulus, additional, Wiersma, Jacobijne J, additional, Basart, Dirk, additional, Van Der Wal, Ruud MA, additional, Zwart, Peter, additional, Monraats, Pascalle, additional, Van Kesteren, Henricus, additional, Karalis, Ioannis, additional, Jukema, Johan, additional, Verdel, Gerardus JE, additional, Brueren, Bart RG, additional, Troquay, Roland PTh, additional, Viergever, Eric P, additional, Al-Windy, Nadea YY, additional, Bartels, Gerard L, additional, Cornel, Jan H, additional, Hermans, Walter RM, additional, Herrman, Johannes PR, additional, Bos, Robert J, additional, Groutars, Reginald GEJ, additional, Van Der Zwaan, Coenraad C, additional, Kaplan, Refik, additional, Lionarons, Raymond, additional, Ronner, Eelko, additional, Groenemeijer, Bjorn E, additional, Bronzwaer, Patrick NA, additional, Liem, Anho AH, additional, Rensing, Bernard JWM, additional, Bokern, Marcel JJA, additional, Nijmeijer, Remco, additional, Hersbach, Ferry MRJ, additional, Willems, Frank F, additional, Gosselink, Antonius TM, additional, Rasoul, Saman, additional, Elliott, John, additional, Wilkins, Gerard, additional, Fisher, Raewyn, additional, Scott, Douglas, additional, Hart, Hamish, additional, Stewart, Ralph, additional, Harding, Scott, additional, Ternouth, Ian, additional, Fisher, Nicholas, additional, Wilson, Samuel, additional, Aitken, Denise, additional, Anscombe, Russell, additional, Davidson, Laura, additional, Tomala, Tadeusz, additional, Nygård, Ottar, additional, Sparby, Jon Arne, additional, Andersen, Kjell, additional, Gullestad, Lars, additional, Jortveit, Jarle, additional, Munk, Peter S, additional, Singsaas, Erlend gyllensten, additional, Hurtig, Ulf, additional, Calderon Ticona, Jorge R, additional, Durand Velasquez, Julio R, additional, Negron Miguel, Sandra A, additional, Sanabria Perez, Enrique S, additional, Carrion Chambilla, Jesus M, additional, Chavez Ayala, Carlos A, additional, Castillo Leon, Reynaldo P, additional, Vargas Gonzales, Rolando J, additional, Hernandez Zuniga, Jose D, additional, Camacho Cosavalente, Luis A, additional, Bravo Mannucci, Jorge E, additional, Heredia Landeo, Javier, additional, Llerena Navarro, Nassip C, additional, Roldan Concha, Yudy M, additional, Rodriguez Chavez, Víctor E, additional, Anchante Hernandez, Henry A, additional, Zea Nunez, Carlos A, additional, Mogrovejo Ramos, Walter, additional, Ferrolino, Arthur, additional, Sy, Rosa Allyn G, additional, Tirador, Louie, additional, Sy, Rody G, additional, Matiga, Generoso, additional, Coching, Raul Martin, additional, Bernan, Alisa, additional, Rogelio, Gregorio, additional, Morales, Dante D., additional, Tan, Edgar, additional, Sulit, Dennis Jose, additional, Wlodarczak, Adrian, additional, Jaworska, Krystyna, additional, Skonieczny, Grzegorz, additional, Pawlowicz, Lidia, additional, Wojewoda, Pawel, additional, Busz-Papiez, Benita, additional, Bednarski, Janusz, additional, Goch, Aleksander, additional, Staneta, Pawel, additional, Dulak, Elzbieta, additional, Saminski, Krzysztof, additional, Krasowski, Wlodzimierz, additional, Sudnik, Wanda, additional, Zurakowski, Aleksander, additional, Skorski, Marcin, additional, Miklaszewicz, Beata, additional, Kubica, Jacek, additional, Andrzej Lipko, Jan, additional, Kostarska-Srokosz, Edyta, additional, Piepiorka, Marek, additional, Drzewiecka, Anna, additional, Stasiewski, Arkadiusz, additional, Blicharski, Tomasz, additional, Bystryk, Leszek, additional, Szpajer, Michal, additional, Korol, Marek, additional, Czerski, Tomasz, additional, Mirek-Bryniarska, Ewa, additional, Gniot, Jacek, additional, Lubinski, Andrzej, additional, Gorny, Jerzy, additional, Franek, Edward, additional, Raczak, Grzegorz, additional, Szwed, Hanna, additional, Monteiro, Pedro, additional, Mesquita Bastos, Jose, additional, Pereira, Helder H, additional, Martins, Dinis, additional, Seixo, Filipe, additional, Mendonça, Carlos, additional, Botelho, Ana, additional, Caetano, Francisca, additional, Minescu, Bogdan, additional, Istratoaie, Octavian, additional, Tesloianu, Dan N, additional, Cristian, Gabriel, additional, Dumitrescu, Silviu, additional, Podoleanu, Cristian GC, additional, Constantinescu, Mircea CA, additional, Bengus, Cristina M, additional, Militaru, Constantin, additional, Rosu, Doina, additional, Parepa, Irinel R, additional, Matei, Adrian V, additional, Alexandru, Tom M, additional, Malis, Mihaela, additional, Coman, Ioan, additional, Stanescu-Cioranu, Rodica, additional, Dimulescu, Doina, additional, Shvarts, Yury, additional, Orlikova, Olga, additional, Kobalava, Zhanna, additional, Barbarash, Olga L, additional, Markov, Valentin, additional, Lyamina, Nadezhda, additional, Gordienko, Alexander, additional, Zrazhevsky, Konstantin, additional, Vishnevsky, Alexander Y, additional, Gurevich, Victor, additional, Stryuk, Raisa, additional, Lomakin, Nikita V, additional, Bokarev, Igor, additional, Khlevchuk, Tatiana, additional, Shalaev, Sergey, additional, Khaisheva, Larisa, additional, Chizhov, Petr, additional, Viktorova, Inna, additional, Osokina, Natalya, additional, Shchekotov, Vladimir, additional, Akatova, Evgenia, additional, Chumakova, Galina, additional, Libov, Igor, additional, Voevoda, Mikhail I, additional, Tretyakova, Tatyana V, additional, Baranov, Evgeny, additional, Shustov, Sergey, additional, Yakushin, Sergey, additional, Gordeev, Ivan, additional, Khasanov, Niiaz, additional, Reshetko, Olga, additional, Sotnikova, Tatiana, additional, Molchanova, Olga, additional, Nikolaev, Konstantin, additional, Gapon, Liudmila, additional, Baranova, Elena, additional, Shogenov, Zaur, additional, Kosmachova, Elena, additional, Karpov, Yuriy, additional, Povzun, Anton, additional, Egorova, Liudmila, additional, Tyrenko, Vadim V, additional, Ivanov, Igor G, additional, Ilya, Masterov, additional, Kanorsky, Sergey, additional, Simic, Dragan, additional, Ivanovic, Nikola, additional, Davidovic, Goran, additional, Tasic, Nebojsa, additional, Asanin, Milika R., additional, Stojic, Stevo, additional, Apostolovic, Svetlana R., additional, Ilic, Stevan, additional, Putnikovic Tosic, Biljana, additional, Stankovic, Aleksandar, additional, Arandjelovic, Aleksandra, additional, Radovanovic, Slavica, additional, Todic, Branislava, additional, Balinovac, Jovan, additional, Dincic, Dragan V., additional, Seferovic, Petar, additional, Karadzic, Ana, additional, Dodic, Slobodan, additional, Dimkovic, Sinisa, additional, Jakimov, Tamara, additional, Poh, Kian-Keong, additional, Ong, Hean Yee, additional, Tang I-Shing, Justin, additional, Micko, Karol, additional, Nociar, Jan, additional, Pella, Daniel, additional, Fulop, Peter, additional, Hranai, Marian, additional, Palka, Juraj, additional, Mazur, Juraj, additional, Majercák, Ivan, additional, Dzupina, Andrej, additional, Fazekas, František, additional, Gonsorcik, Jozef, additional, Bugan, Viliam, additional, Selecky, Juraj, additional, Kamensky, Gabriel, additional, Strbova, Jaroslava, additional, Smik, Rudolf, additional, Dukat, Andrej, additional, Žuran, Ivan, additional, Poklukar, Janez, additional, Černič Šuligoj, Nataša, additional, Cevc, Matija, additional, Cyster, Henry P, additional, Ranjith, Naresh, additional, Corbett, Clive, additional, Bayat, Junaid, additional, Makotoko, Ellen Makoali, additional, du Toit Theron, Hendrik, additional, Kapp, Ilse E, additional, de V Basson, Matthys M, additional, Lottering, Hanlie, additional, Van Aswegen, Dina, additional, Van Zyl, Louis J, additional, Sebastian, Peter J, additional, Pillay, Thayabran, additional, Saaiman, Jan A, additional, Commerford, Patrick J, additional, Cassimjee, Soraya, additional, Riaz, Garda, additional, Ebrahim, Iftikhar O, additional, Sarvan, Mahomed, additional, Mynhardt, Joseph H, additional, Reuter, Helmuth, additional, Moodley, Rajendran, additional, Vida, Manuel, additional, Cequier Fillat, Angel R., additional, Bodí Peris, Vicente, additional, Fuentes Jimenez, Francisco, additional, Marín, Francisco, additional, Cruz Fernández, Jose M, additional, Hidalgo Urbano, Rafael Jesus, additional, Gil-Extremera, Blas, additional, Toledo, Pablo, additional, Worner Diz, Fernando, additional, Garcia-Dorado, David, additional, Iñiguez, Andres, additional, Tuñón Fernández, José, additional, Gonzalez-Juanatey, Jose R, additional, Fernandez Portales, Javier, additional, Civeira Murillo, Fernando, additional, Matas Pericas, Laia, additional, Zamorano, Jose Luis, additional, De Mora Martin, Manuel, additional, Bruguera Cortada, Jordi, additional, Alonso Martin, Joaquin J, additional, Serrano Antolin, Jose Maria, additional, De Berrazueta Fernández, José R, additional, Vázquez de Prada, José Antonio, additional, Díaz Fernández, Jose Francisco, additional, García Lledó, José Alberto, additional, Cosín Sales, Juan, additional, Botas Rodriguez, Javier, additional, Gusi Tragant, Gabriel, additional, Benedicto, Amparo, additional, Gonzalez-Juanatey, Carlos, additional, Camprubí Potau, Mercedes, additional, Plaza Perez, Ignacio, additional, De La Tassa, César Morís, additional, Loma-Osorio Rincon, Pablo, additional, Balaguer Recena, Javier, additional, Escudier, Juan M, additional, Payeras, Antonio Coca, additional, Alonso Orcajo, Norberto, additional, Valdivielso, Pedro, additional, Constantine, Godwin, additional, Haniffa, Ruvaiz, additional, Tissera, Nirmali, additional, Amarasekera, Stanley, additional, Ponnamperuma, Chandrike, additional, Fernando, Nimali, additional, Fernando, Kaputella, additional, Jayawardena, Jayanthimala, additional, Wijeyasingam, Santharaj, additional, Ranasinghe, Gotabhaya, additional, Ekanayaka, Ruvan, additional, Mendis, Sepalika, additional, Senaratne, Vajira, additional, Mayurathan, Gnanamoorthy, additional, Sirisena, Thilak, additional, Rajapaksha, Ajantha, additional, Herath, Jagath I, additional, Amarasena, Naomali, additional, Berglund, Stefan, additional, Rasmanis, Gundars, additional, Vedin, Ola, additional, Witt, Nils, additional, Mourtzinis, Georgios, additional, Nicol, Peter, additional, Hansen, Ole, additional, Romeo, Stefano, additional, Agergaard Jensen, Steen, additional, Torstensson, Ingemar, additional, Ahremark, Ulf, additional, Sundelin, Torbjörn, additional, Moccetti, Tiziano, additional, Müller, Christian, additional, Mach, Francois, additional, Binde, Ronald, additional, Tsai, Wei-Chuan, additional, Ueng, Kwo-Chang, additional, Lai, Wen-Ter, additional, Liu, Ming-En, additional, Hwang, Juey-Jen, additional, Yin, Wei-Hsian, additional, Hsieh, I-Chang, additional, Hsieh, Ming-Jer, additional, Lin, Wei Hsiang, additional, Kuo, Jen-Yuan, additional, Huang, Tsuei-Yuan, additional, Fang, Chih-Yuan, additional, Kaewsuwanna, Pinij, additional, Soonfuang, Wasant, additional, Jintapakorn, Woravut, additional, Sukonthasarn, Apichard, additional, Wongpraparut, Nattawut, additional, Sastravaha, Krisada, additional, Sansanayudh, Nakarin, additional, Kehasukcharoen, Wirash, additional, Piyayotai, Dilok, additional, Chotnoparatpat, Paiboon, additional, Camsari, Ahmet, additional, Kultursay, Hakan, additional, Mutlu, Bulent, additional, Ersanli, Murat, additional, Demirtas, Mustafa, additional, Kirma, Cevat, additional, Ural, Ertan, additional, Koldas, Lale, additional, Karpenko, Oleksandr, additional, Prokhorov, Alexander, additional, Vakaluyk, Ihor, additional, Myshanych, Halyna, additional, Reshotko, Dmytro, additional, Batushkin, Valeriy, additional, Rudenko, Leonid, additional, Kovalskyi, Ihor, additional, Kushnir, Mykola, additional, Tseluyko, Vira, additional, Mostovoy, Yuriy, additional, Stanislavchuk, Mykola, additional, Kyiak, Yulian, additional, Karpenko, Yuriy, additional, Malynovsky, Yaroslav, additional, Klantsa, Andriy, additional, Kutniy, Oles, additional, Amosova, Ekaterina, additional, Tashchuk, Viktor, additional, Leshchuk, Oleh, additional, Rishko, Mykola, additional, Kopytsya, Mykola, additional, Yagensky, Andriy, additional, Vatutin, Mykola, additional, Bagriy, Andriy, additional, Barna, Olga M, additional, Ushakov, Olexiy, additional, Dzyak, Georgiy, additional, Goloborodko, Borys, additional, Rudenko, Anatolii, additional, Zheleznyy, Volodymyr, additional, Trevelyan, Jasper, additional, Zaman, Azfar, additional, Lee, Kaeng, additional, Moriarty, Andrew, additional, Aggarwal, Rajesh K, additional, Clifford, Piers, additional, Wong, Yuk-Ki, additional, Iqbal, Syed MR, additional, Subkovas, Eduardas, additional, Braganza, Denise, additional, Sarkar, David, additional, Storey, Robert, additional, Griffiths, Huw, additional, McClure, Sam, additional, Muthusamy, Rangasamy, additional, Smith, Simon, additional, Kurian, John, additional, Levy, Terry, additional, Barr, Craig, additional, Kadr, Honer, additional, Gerber, Robert, additional, Simaitis, Audrius, additional, Soran, Handrean, additional, Mathur, Anthony, additional, Brodison, Adrian, additional, Ayaz, Mohammad, additional, Cheema, Muhammad, additional, Oliver, Richard, additional, Thackray, Simon, additional, Mudawi, Telal, additional, Rahman, Gohar, additional, Sultan, Ayyaz, additional, Sharman, David, additional, Sprigings, David, additional, Butler, Rob, additional, Wilkinson, Peter, additional, Lip, Gregory YH, additional, Halcox, Julian, additional, Gallagher, Sean, additional, Ossei-Gerning, Nicholas, additional, Vardi, Gil, additional, Baldari, Duccio, additional, Brabham, David, additional, Treasure II, Charles, additional, Dahl, Charles, additional, Palmer, Bruce, additional, Wiseman, Alan, additional, Khan, Abul, additional, Puri, Sanjeev, additional, Mohart, Ann Elizabeth, additional, Ince, Carlos, additional, Flores, Enrique, additional, Wright, Scott, additional, Cheng, Shi-Chi, additional, Rosenberg, Michael, additional, Rogers, William, additional, Kosinski, Edward, additional, Forgosh, Les, additional, Waltman, Jonathan, additional, Khan, Misal, additional, Shoukfeh, Mohammad, additional, Dagher, Georges, additional, Cambier, Patrick, additional, Lieber, Ira, additional, Kumar, Priya, additional, East, Cara, additional, Krichmar, Perry, additional, Hasan, Mian, additional, White, Lindsey, additional, Knickelbine, Thomas, additional, Haldis, Thomas, additional, Gillespie, Eve, additional, Amidon, Thomas, additional, Suh, David, additional, Arif, Imran, additional, Abdallah, Mouhamad, additional, Akhter, Faiq, additional, Carlson, Eric, additional, D'Urso, Michael, additional, El-Ahdab, Fadi, additional, Nelson, William, additional, Moriarty, Katie, additional, Harris, Barry, additional, Cohen, Steven, additional, Carter, Luther, additional, Doty, Daniel, additional, Sabatino, Kenneth, additional, Haddad, Tariq, additional, Malik, Amir, additional, Rao, Sunder, additional, Mulkay, Angel, additional, Jovin, Ion, additional, Klancke, Kim, additional, Malhotra, Vinay, additional, Devarapalli, Sai K, additional, Koren, Michael, additional, Chandna, Harish, additional, Dodds III, George, additional, Goraya, Tauqir, additional, Bengston, James, additional, Janik, Matthew, additional, Moran, Joseph, additional, Sumner, Andrew, additional, Kobayashi, John, additional, Davis, William, additional, Yazdani, Shahram, additional, Pasquini, John, additional, Thakkar, Maitreya, additional, Vedere, Amarnath, additional, Leimbach, Wayne, additional, Rider, James, additional, Fenton, Sarah, additional, Singh, Narendra, additional, Shah, Anil V, additional, Janosik, Denise, additional, Pepine, Carl, additional, Berman, Brett, additional, Gelormini, Joseph, additional, Daniels, Christopher, additional, Richard, Kerensky, additional, Keating, Friederike, additional, Kondo, Nicholas I, additional, Shetty, Sanjay, additional, Levite, Howard, additional, Waider, Winfried, additional, Takata, Theodore, additional, Abu-Fadel, Mazen, additional, Shah, Vipul, additional, Aggarwal, Rahul, additional, Izzo, Mark, additional, Kumar, Anil, additional, Hattler, Brack, additional, Do, Rose, additional, Link, Chad, additional, Bortnick, Anna, additional, Kinzfogl III, George, additional, Ghitis, Arnold, additional, Larry, John, additional, Teufel, Edward, additional, Kuhlman, Peter, additional, Mclaurin, Brent, additional, Zhang, Wenwu, additional, Thew, Stephen, additional, Abbas, Jalal, additional, White, Matthew, additional, Islam, Othman, additional, Subherwal, Sumeet, additional, Ranadive, Nandkishore, additional, Vakili, Babak, additional, Gring, Christian, additional, Henderson, David, additional, Schuchard, Timothy, additional, Farhat, Naim, additional, Kline, Geoffrey, additional, Mahal, Sharan, additional, Whitaker, Jack, additional, Speirs, Shawn, additional, Andersen, Rolf, additional, Daboul, Nizar, additional, Horwitz, Phillip, additional, Zahr, Firas, additional, Ponce, George, additional, Jafar, Zubair, additional, Mcgarvey, Joseph, additional, Panchal, Vipul, additional, Voyce, Stephen, additional, Blok, Thomas, additional, Sheldon, William, additional, Azizad, Masoud M, additional, Schmalfuss, Carsten, additional, Picone, Mark, additional, Pederson, Robert, additional, Herzog, William, additional, Friedman, Keith, additional, Lindsey, Jason, additional, Nowins, Rosemary, additional, Timothy, Eichenlaub, additional, Leonard, Parilak, additional, Lepor, Norman, additional, El Shahawy, Mahfouz, additional, Weintraub, Howard, additional, Irimpen, Anand, additional, Alonso, Alvaro, additional, May, Wade, additional, Christopher, Daniels, additional, Galski, Thomas, additional, Chu, Alan, additional, Mody, Freny, additional, Ramin, Ebrahimi, additional, Hodes, Zachary, additional, Rossi, Joseph, additional, Rose, Gregory, additional, Fairlamb, James, additional, Lambert, Charles, additional, Raisinghani, Ajit, additional, Abbate, Antonio, additional, Vetrovec, George, additional, King, Marilyn, additional, Carey, Charles, additional, Gerber, Jaime, additional, Younis, Liwa, additional, Park, Hyeun (Tom), additional, Vidovich, Mladen, additional, Knutson, Thomas, additional, Friedman, Dennis, additional, Chaleff, Fred, additional, Loussararian, Arthur, additional, Rozeman, Phillip, additional, Kimmelstiel, Carey, additional, Kuvin, Jeffrey, additional, Silver, Kevin, additional, Foster, Malcolm, additional, Tonnessen, Glen, additional, Espinoza, Andrey, additional, Amlani, Mohamadali, additional, Wali, Andreas, additional, Malozzi, Christopher, additional, Jong, Geert T, additional, Massey, Clara, additional, Wattanakit, Keattiyoat, additional, O'Donnell, Philip J., additional, Singal, Dinesh, additional, Jaffrani, Naseem, additional, Banuru, Sridhar, additional, Fisher, Daniel, additional, Xenakis, Mark, additional, Perlmutter, Neal, additional, Bhagwat, Ravi, additional, Strader, James, additional, Blonder, Ronald, additional, Akyea-Djamson, Ayim, additional, Labroo, Ajay, additional, Lee, Kwan, additional, Marais, H. John, additional, Claxton, Edmund, additional, Weiss, Robert, additional, Kathryn, Rohr, additional, Berk, Martin, additional, Rossi, Peter, additional, Joshi, Parag, additional, Khera, Amit, additional, Khaira, Ajit S, additional, Kumkumian, Greg, additional, Lupovitch, Steven, additional, Purow, Joshua, additional, Welka, Stephen, additional, Hoffman, David, additional, Fischer, Stuart, additional, Soroka, Eugene, additional, Eagerton, Donald, additional, Pancholy, Samir, additional, Ray, Michael, additional, Erenrich, Norman, additional, Farrar, Michael, additional, Pollock, Stewart, additional, French, William J, additional, Diamantis, Steve, additional, Guy, Douglas, additional, Gimple, Lawrence, additional, Neustel, Mark, additional, Schwartz, Steven, additional, Pereira, Edward, additional, Albert, Seals, additional, Spriggs, Douglas, additional, Strain, Janet, additional, Mittal, Suneet, additional, Vo, Anthony, additional, Chane, Majed, additional, Hall, Jason, additional, Vijay, Nampalli, additional, Lotun, Kapildeo, additional, Lester, F. Martin, additional, Nahhas, Ahed, additional, Pope, Theodore, additional, Nager, Paul, additional, Vohra, Rakesh, additional, Sharma, Mukesh, additional, Bashir, Riyaz, additional, Ahmed, Hinan, additional, Berlowitz, Michael, additional, Fishberg, Robert, additional, Barrucco, Robert, additional, Yang, Eric, additional, Radin, Michael, additional, Sporn, Daniel, additional, Stapleton, Dwight, additional, Eisenberg, Steven, additional, Landzberg, Joel, additional, Mcgough, Martin, additional, Turk, Samir, additional, Schwartz, Michael, additional, Sundram, P. Sandy, additional, Jain, Diwakar, additional, Zainea, Mark, additional, Bayron, Carlos, additional, Karlsberg, Ronald, additional, Dohad, Suhail, additional, Lui, Henry, additional, Keen, William, additional, Westerhausen, Donald, additional, Khurana, Sandeep, additional, Agarwal, Himanshu, additional, Birchem, Jessica, additional, Penny, William, additional, Chang, Mark, additional, Murphy, Sherrill, additional, Henry, John, additional, Schifferdecker, Branislav, additional, Gilbert, John M, additional, Chalavarya, Gopal, additional, Eaton, Charles, additional, Schmedtje, John F, additional, Christenson, Stuart, additional, Dotani, Imran, additional, Denham, Douglas, additional, Macdonell, Alexander, additional, Gibson, Paul, additional, Rahman, Aref, additional, Al Joundi, Tammam, additional, Assi, Nizar, additional, Conrad, Gary, additional, Kotha, Purushotham, additional, Love, Michael, additional, Giesler, Gregory, additional, Rubenstein, Howard, additional, Gamil, Dawood, additional, Akright, Laura, additional, Krawczyk, Justine, additional, Cobler, Joanne, additional, Wells, Terry, additional, Welker, James, additional, Foster, Robert, additional, Gilmore, Richard, additional, Anderson, Jay, additional, Jacoby, Douglas, additional, Harris, Bill, additional, Gardner, Geraldine, additional, Dandillaya, Ramprasad, additional, Vora, Kishor, additional, Kostis, John, additional, Hunter, John, additional, Laxson, David, additional, Ball, Eric, additional, Lopes, Renato, additional, Egydio, Flavia, additional, Kawakami, Anelise, additional, Oliveira, Janaina, additional, Wozniak, Julianna, additional, Matthews, Alexander, additional, Ratky, Caroline, additional, Valiris, Janine, additional, Berdan, Lisa, additional, Hepditch, Anita, additional, Quintero, Kirby, additional, Rorick, Tyrus, additional, Westbrook, Melissa, additional, Pascual, Andrea, additional, Rovito, Carla, additional, Bezault, Madeleine, additional, Drouet, Elodie, additional, Simon, Tabassome, additional, Alsweiler, Caroline, additional, Luyten, Anne, additional, Butters, Julie, additional, Griffith, Liddy, additional, Shaw, Michelle, additional, Grunberg, Lena, additional, Islam, Shahidul, additional, Brégeault, Marie-France, additional, Bougon, Nathalie, additional, Faustino, Douglas, additional, Fontecave, Sylvie, additional, Murphy, Judith, additional, Verrier, Melanie, additional, Agnetti, Veronique, additional, Andersen, Dorthe, additional, Badreddine, Emmy, additional, Bekkouche, Mhamed, additional, Bouancheau, Cecile, additional, Brigui, Imane, additional, Brocklehurst, Maddy, additional, Cianciarulo, Joseph, additional, Devaul, Dawn, additional, Domokos, Szilvia, additional, Gache, Cecile, additional, Gobillot, Caroline, additional, Guillou, Severine, additional, Healy, Jan, additional, Heath, Megan, additional, Jaiwal, Gayatri, additional, Javierre, Carine, additional, Labeirie, Julien, additional, Monier, Myriam, additional, Morales, Ulises, additional, Mrabti, Asmaa, additional, Mthombeni, Bicky, additional, Okan, Betim, additional, Smith, Lucile, additional, Sheller, Jennifer, additional, Sopena, Sebastien, additional, Pellan, Valerie, additional, Benbernou, Fadela, additional, Bengrait, Nafissa, additional, Lamoureux, Maud, additional, Kralova, Katarina, additional, Scemama, Michel, additional, Bejuit, Raphael, additional, Coulange, Anthony, additional, Berthou, Christelle, additional, Repincay, Jérôme, additional, Lorenzato, Christelle, additional, Etienne, Alexis, additional, Gouet, Valerie, additional, Normand, Mickael, additional, Ourliac, Anne, additional, Rondel, Christelle, additional, Adamo, Antony, additional, Beltran, Pascale, additional, Barraud, Pauline, additional, Dubois-Gache, Helene, additional, Halle, Benjamin, additional, Metwally, Lamia, additional, Mourgues, Maxime, additional, Sotty, Marc, additional, Vincendet, Marion, additional, Cotruta, Raluca, additional, Chengyue, Zhu, additional, Fournie-Lloret, Dominique, additional, Morrello, Christine, additional, Perthuis, Aurelie, additional, Picault, Patrick, additional, Zobouyan, Isabelle, additional, Colhoun, Helen M., additional, Dempsey, Michael A., additional, and McClanahan, Mark A, additional

Published
2019
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22. Visualization of the controller states of an autogenous mill from time series data

Author

C. Yzelle, J.J. Burchell, J.W. de V. Groenewald, and Chris Aldrich

Subjects
State variable, Engineering, Correlation dimension, business.industry, Stochastic modelling, Mechanical Engineering, General Chemistry, Geotechnical Engineering and Engineering Geology, Visualization, High Energy Physics::Theory, Control and Systems Engineering, Control theory, Phase space, Mill, business, Curse of dimensionality
Abstract

The operational variables of an industrial autogenous mill were embedded in a low-dimensional phase space to facilitate visualization of the dynamic behavior of the mill. This was accomplished by use of a multivariate extension of the method of delay coordinates used in nonlinear time series analysis. In this phase space, the controlled states of the mill could be visualized as separate regions or clusters in the phase space. Comparison of the correlation dimension of the state variable of the mill (the load) embedded in phase space suggested that the dynamic behavior of the mill could not be represented by a linear stochastic model (Gaussian or otherwise). The low dimensionality (⩽2) of the correlation dimension further suggested that the mill load depended on a few variables only and that the underlying generative process had a significant deterministic component. In addition, the operational variables could be used as reliable predictors in a neural network model to identify the controlled states of the mill. As a complementary approach to visualization of the operation of the mill, a different neural network model could be used to reconstruct a corrected power load curve by compensating for the effect of varying operating conditions.

Published
2014
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24. Wound-healing activity of a proteolytic fraction from Carica candamarcensis on experimentally induced burn

Author

Flávia Sampaio Latini Gomes, Carlos E. Salas, Cássia de V. Spínola, Henrique Assis Lopes de Ribeiro, Miriam T. P. Lopes, and Geovanni Dantas Cassali

Subjects
Male, Pathology, medicine.medical_specialty, Drug Evaluation, Preclinical, Pharmacology, Critical Care and Intensive Care Medicine, Caricaceae, Mice, Random Allocation, chemistry.chemical_compound, Animals, Medicine, chemistry.chemical_classification, Mice, Hairless, Wound Healing, Dose-Response Relationship, Drug, biology, Carica, Plant Extracts, business.industry, General Medicine, Cysteine proteinases, biology.organism_classification, Enzyme assay, Papain, Enzyme, chemistry, Emergency Medicine, biology.protein, Electrophoresis, Polyacrylamide Gel, Female, Surgery, Burns, business, Wound healing, Phytotherapy, Cysteine
Abstract

Carica candamarcensis is a species from the Caricaceae family whose immature fruit contains latex with large amounts of cysteine proteinases. In prior studies, we isolated two of these enzymes displaying mitogenic activity when incubated with L929 fibroblastic cells. One of the fractions containing these enzymes (P1G10) was shown to enhance wound healing of skin and to accelerate healing of chemically induced gastric ulcer. In this study we evaluate the effect of P1G10 on heat-induced, third-degree burn using a rodent model. The results show that 0.1% P1G10 accelerates epithelisation while the effect of 1% or 0.01% P1G10 is not significantly different to 1% silver sulphadiazine, 2% papain or the hydrosoluble vehicle used as control. In a double-blind randomised experiment comparing the healing response of 0.1%, 1% and the vehicle alone, we confirmed the enhanced healing property of P1G10. Histological analysis of burn-tissue sections following treatment with P1G10 support these observations. These results extend the healing properties of these groups of enzymes to a different type of trauma and open the way to future clinical applications.

Published
2010
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25. The Endovascular Management of Penetrating Carotid Artery Injuries: Long-term Follow-up

Author

D. Coolen, A. Lambrechts, D.F. Du Toit, B. L. Warren, and J. de V. Odendaal

Subjects
Adult, Male, medicine.medical_specialty, Time Factors, Adolescent, medicine.medical_treatment, Arteriovenous fistula, Wounds, Stab, Blood Vessel Prosthesis Implantation, Young Adult, Blood vessel prosthesis, Stent graft, Occlusion, Humans, Medicine, Prospective Studies, cardiovascular diseases, Prospective cohort study, Stroke, Medicine(all), Endovascular, medicine.diagnostic_test, business.industry, Follow-up, Stent, Middle Aged, medicine.disease, Blood Vessel Prosthesis, Surgery, Radiography, Treatment Outcome, surgical procedures, operative, Radiological weapon, Arteriovenous Fistula, Angiography, Stents, Carotid Artery Injuries, business, Cardiology and Cardiovascular Medicine, Aneurysm, False, Follow-Up Studies, Penetrating carotid artery injuries
Abstract

Objectives To review a single-centre experience with stent-graft treatment of penetrating carotid artery injuries and long-term follow-up. Methods All stable patients with carotid artery injuries presenting between August 1998 and February 2009 were considered for endovascular treatment. Patients were selected based on clinical and radiological criteria and data were prospectively collected. Follow-up was conducted clinically, angiographically and by telephonic contact. Endpoints were stroke, death and any other stent-graft-related complications. Results A total of 128 patients were treated, of whom only 19 were selected for endovascular management. The recorded technical success rate was 100%, with one early stroke and one non-stent-graft-related procedural death. A further four patients were lost to follow-up. The remaining 14 patients had a mean follow-up of nearly 4 years. No stent-graft-related late deaths, strokes or other complications were reported, although one instance of late stent-graft occlusion was documented. Conclusion Endovascular management of penetrating carotid artery injuries is safe and the long-term outcomes justify a more liberal application of this technique in selected patients.

Published
2009
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27. Competing effects by Y dilution in CeNiAl4

Author

F. C. Ragel, André M. Strydom, and P. de V. du Plessis

Subjects
Volume (thermodynamics), Condensed matter physics, Electrical resistivity and conductivity, Chemistry, Impurity, Materials Chemistry, General Chemistry, Kondo effect, Condensed Matter Physics, Magnetic susceptibility, Dilution
Abstract

The occurrence of a maximum at a temperature T max in the resistivity of the dense Kondo compound CeNiAl4 and in (Ce1−xY x)NiAl4 alloys is investigated. T max ( ∝ T K , the Kondo temperature) first increases, goes through a maximum value and decreases with increase in x . This behaviour is qualitatively explained by considering the competing influence of volume changes and dilution (the Kondo-hole effect) on the Kondo system. Complementary magnetic susceptibility measurements corroborate these results.

Published
2007
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29. Statistical monitoring of a grinding circuit: An industrial case study

Author

Chris Aldrich, L.P. Coetzer, and J.W. de V. Groenewald

Subjects
Engineering, Engineering drawing, Process (engineering), business.industry, Mechanical Engineering, Process capability, General Chemistry, Process variable, Root cause, Geotechnical Engineering and Engineering Geology, computer.software_genre, Control and Systems Engineering, Histogram, Principal component analysis, Defined process, Process control, Data mining, business, computer
Abstract

With the increasing availability of large amounts of real-time process data and a better fundamental understanding of the operation of mineral processing units, statistical monitoring of mineral processing plants is becoming increasingly widespread. Process plants are typically too complex to model from first principles and therefore models based on historical process data are used instead. Multivariate methods such as principal component analysis are indispensable in these analyses and in this paper, it is shown how the statistical analysis of process data from a grinding circuit and a sound fundamental knowledge of the operation of mineral processing plants complement one another. For this purpose a philosophy for the statistical monitoring and cause and effect analysis of a process was outlined. It was shown how a well defined process hierarchy with complementing performance measures can effectively be used to detect a shift in the operation of a mineral processing plant and find the root cause of the shift. Visualisation of the results was found fundamental in communicating the findings of the statistical analysis to the processing plant. This resulted in the requirement for multidimensional visualisation of the process for which principal component analysis plots and process performance graphs in the form of two-dimensional histogram plots and parallel plots were found to be the most effective. Data availability, process variable selection, process hierarchy definition and performance measure selection were also found to be critical factors directly impacting on the success of statistically monitoring a process.

Published
2006
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30. Kondo lattice behaviour in CePt2(Si1−xSnx)2 alloys

Author

André M. Strydom, M.B. Tchoula Tchokonté, and P. de V. du Plessis

Subjects
Condensed matter physics, Chemistry, Kondo insulator, Exchange interaction, Fermi level, General Chemistry, Condensed Matter Physics, symbols.namesake, Tetragonal crystal system, Electrical resistivity and conductivity, Lattice (order), Materials Chemistry, symbols, Crystallite, Kondo effect
Abstract

Measurements of electrical resistivity are presented for polycrystalline alloys in the CePt 2 (Si 1− x Sn x ) 2 system. Results of X-ray diffraction indicate that the tetragonal region of the CePt 2 (Si 1− x Sn x ) 2 alloy system that is amenable for study only extends up to x =0.3. The resistivity maximum characteristic of a Kondo lattice is observed at a temperature T max =63 K for the parent compound CePt 2 Si 2 and shifts to lower temperatures with increase in Sn content. The compressible Kondo lattice model is applied to describe the results of T max in terms of the on-site Kondo exchange interaction J and the electron density of states at the Fermi level N ( E F ). A value of | JN ( E F )|=0.060±0.009 for the parent compound is obtained from the experimental results.

Published
2005
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31. Tympanic Paragangliomas: case reports

Author

Maria Eugênia L. R. B de V. Neto, Isabela M. de Vuono, Gilberto Ulson Pizarro, Fernando de Souza Barros, José Ricardo Gurgel Testa, and Luiz R. O. Souza

Subjects
medicine.medical_specialty, Hearing loss, Ear, Middle, Tinnitus, Glomus tympanicum, paraganglioma, Paraganglioma, medicine, otorhinolaryngologic diseases, Humans, glomus tympanicum, Ear Neoplasms, business.industry, Mean age, Middle Aged, medicine.disease, Magnetic Resonance Imaging, Surgery, Glomus tumor, Otorhinolaryngology, glomus tumor, Female, medicine.symptom, Glomus Tympanicum Tumor, Tomography, X-Ray Computed, business
Abstract

SummaryGlomus tumors, also called paragangliomas, originate from nonchromaffin cells. The tumor is typically vascular and grows from capillary and pre-capillary vessels in-between epithelial cells. It is worth mentioning that the most common symptoms are pulsating tinnitus and hearing loss. Imaging studies (CT and MRI) are necessary for diagnosis. This paper shows five patients seen at the Hospital between 1995 and 2001 presenting glomus tympanicum. Women were most commonly affected, and the age ranged from 48 to 60 years (mean age of 50 years). The most common complaints were pulsating tinnitus and hearing loss. All patients were treated surgically.

Published
2005
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32. Towards strongly correlated semimetals: U2Ru2Sn and Eu8Ga16Ge30

Author

André M. Strydom, V.H. Tran, P. de V. du Plessis, Frank Steglich, A. Rabis, Michael Baenitz, Wilder Carrillo-Cabrera, Silke Paschen, and Yu. Grin

Subjects
Ferromagnetism, Condensed matter physics, Band gap, Chemistry, Kondo insulator, Curie temperature, General Materials Science, Strongly correlated material, General Chemistry, Kondo effect, Condensed Matter Physics, Pseudogap, Semimetal
Abstract

We present results of transport, magnetic, and calorimetric measurements on two f-electron based compounds: U 2 Ru 2 Sn and Eu 8 Ga 16 Ge 30 . We show that U 2 Ru 2 Sn shares several properties with the strongly correlated semimetal CeNiSn. These analogies suggest that in U 2 Ru 2 Sn a narrow energy gap (or pseudogap) opens which is one order of magnitude larger than the one of CeNiSn. The two modifications of the clathrate Eu 8 Ga 16 Ge 30 behave as local-moment ferromagnetic metals with relatively low Curie temperatures and small charge-carrier concentrations. The thermal conductivity is low and glass-like, as expected for filled-cage' systems. If, by modification of the Ga-Ge cages, a 'Kondo insulating' ground state could be realized, a high thermoelectric figure of merit associated with the (pseudo)gap opening would be expected.

Published
2002
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33. Electrical resistivity of the Kondo systems (Ce1−xLax)TSi3

Author

P. de V. du Plessis, M.B. Tchoula Tchokonté, and A M Strydom

Subjects
Yield (engineering), Condensed matter physics, Chemistry, Exchange interaction, Fermi level, General Chemistry, Condensed Matter Physics, symbols.namesake, Tetragonal crystal system, Electrical resistivity and conductivity, Materials Chemistry, symbols, Kondo effect, Kondo model, Powder diffraction
Abstract

The electrical resistivities of the pseudo-ternary alloys (Ce1−xLax)TSi3 ( T = Rh, Ir; 0≤x≤1) are reported. The 4f-derived part of their resistivities, ρ4f, is found by subtracting the temperature-dependent part of the resistivity of LaTSi3. A maximum, characteristic of dense Kondo systems, is obtained in ρ4f at a temperature T max =105 K for CeRhSi3 and at 130 K for CeIrSi3. Tmax decreases for both compounds with increased La concentration, x. X-ray powder diffraction was used to measure the increase in tetragonal unit cell volume V for the (Ce1−xLax)TSi3 alloys with increase in x. The compressible Kondo model is applied to describe our results of Tmax(x) in terms of the on-site Kondo exchange interaction J and the electronic density of states N(EF) at the Fermi level. The experimental results yield |JN(EF)|x=0=0.072±0.016 for CeRhSi3 and 0.070±0.001 for CeIrSi3.

Published
2001
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34. Magnetic behaviour of TbCu4Ag and DyCu4Ag

Author

André M. Strydom, M.B. Tchoula Tchokonté, Dariusz Kaczorowski, and P. de V. du Plessis

Subjects
Magnetization, Materials science, Ferromagnetism, Condensed matter physics, Magnetoresistance, Electrical resistivity and conductivity, Antiferromagnetism, Spin structure, Condensed Matter Physics, Magnetic susceptibility, Electronic, Optical and Magnetic Materials, Metamagnetism
Abstract

The temperature dependences of DC and AC magnetisation, electrical resistivity and magnetoresistivity of TbCu4Ag and DyCu4Ag are reported. In contrast to previous studies which indicate TbCu4Ag to be a simple antiferromagnet and DyCu4Ag to be a ferromagnet, our study indicates a more complicated behaviour for these materials. We observe three magnetic transitions for TbCu4Ag, viz. at TC=20 K, T1=11 K and T2=2.5 K. At temperatures T⩽ 10 K the magnetic isotherms show metamagnetic behaviour, while for T1⩽T⩽TC our results suggest canted antiferromagnetism. For DyCu4Ag magnetic transitions are observed at TC=19 K and in the vicinity of 5 K. Also for this material there is evidence suggesting a canted antiferromagnetic spin structure.

Published
2000
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35. Intermediate valence to Kondo behaviour inCe(Pt1-xIrx)2Si2(0≤x≤1)

Author

M.B. Tchoula Tchokonté, Dariusz Kaczorowski, and P. de V. du Plessis

Subjects
Diffraction, Valence (chemistry), Materials science, Condensed matter physics, Alloy, Valency, engineering.material, Condensed Matter Physics, Magnetic susceptibility, Electronic, Optical and Magnetic Materials, Magnetization, Electrical resistivity and conductivity, engineering, Crystallite, Electrical and Electronic Engineering
Abstract

Measurements of X-ray diffraction (XRD), resistivity ( ρ ( T ) ), magnetic susceptibility ( χ ( T ) ) and magnetization ( σ ( μ 0 H ) ) are reported for the polycrystalline Ce ( Pt 1 - x Ir x ) 2 Si 2 alloy system. The unit cell volume derived from the XRD results deviates from Vegard's rule around x = 0.2 – 0.3 . χ ( T ) measurements show a Curie–Weiss behaviour at high temperatures for the x = 0, 0.1 and 0.2 alloys whereas the alloys with x ≥ 0.4 exhibit broad maxima in χ ( T ) at intermediate temperature (e.g. at 170 K for x = 0.4 ). The latter behaviour due to valence fluctuations as described by Sales and Wohlleben. ρ ( T ) data indicate Kondo lattice behaviour for x ≤ 0.2 and fluctuating valency for x ≥ 0.3 . σ ( μ 0 H ) data indicate metamagnetic behaviour for the x = 0.4 alloy.

Published
2009
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37. Electrical and magnetic properties of the Kondo system

Author

M.B. Tchoula Tchokonté, Dariusz Kaczorowski, P. de V. du Plessis, and André M. Strydom

Subjects
Physics, Curie–Weiss law, Condensed matter physics, Magnetoresistance, Electrical resistivity and conductivity, Scattering, Context (language use), Kondo effect, Electrical and Electronic Engineering, Condensed Matter Physics, Magnetic susceptibility, Electronic, Optical and Magnetic Materials, Ion
Abstract

Measurements of electrical resistivity ρ ( T ) , magnetoresistivity MR and magnetic susceptibility χ ( T ) are reported for the pseudo-ternary alloys ( Ce 1 - x Y x ) Pt 2 Si 2 . ρ ( T ) results reveal coherent Kondo scattering above 80% Ce concentration and a rapid evolution to single-ion Kondo scattering with an increase in Y concentration x. MR measurements on Ce alloys in the single-ion Kondo region are analyzed on the basis of calculations by Schlottmann for the Bethe-ansatz solution in the context of the Coqblin–Schrieffer model. The analysis yields values of the Kondo temperature T K and the effective moment of the Kondo ion μ K . χ ( T ) data above 120 K follow the Curie-Weiss relation for all the investigated concentrations and give effective moment values μ eff in close agreement with μ eff = 2.54 μ B expected for the Ce 3 + -ion.

Published
2008
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39. Voice Formants in Individuals With Congenital, Isolated, Lifetime Growth Hormone Deficiency

Author

Valença, Eugenia H.O., primary, Salvatori, Roberto, additional, Souza, Anita H.O., additional, Oliveira-Neto, Luiz A., additional, Oliveira, Alaíde H.A., additional, Gonçalves, Maria I.R., additional, Oliveira, Carla R.P., additional, D'Ávila, Jeferson S., additional, Melo, Valdinaldo A., additional, de Carvalho, Susana, additional, de Andrade, Bruna M.R., additional, Nascimento, Larisse S., additional, Rocha, Savinny B. de V., additional, Ribeiro, Thais R., additional, Prado-Barreto, Valeria M., additional, Melo, Enaldo V., additional, and Aguiar-Oliveira, Manuel H., additional

Published
2016
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40. Electrical transport of and alloys

Author

P. de V. du Plessis, F. C. Ragel, and André M. Strydom

Subjects
Quantum phase transition, Materials science, Magnetoresistance, Electrical transport, Condensed matter physics, Electrical resistivity and conductivity, Quantum critical point, Antiferromagnetism, Kondo effect, Condensed Matter Physics, Néel temperature, Electronic, Optical and Magnetic Materials
Abstract

Electrical resistivity results of Ce ( Pt 1 - x Ni x ) Ga and CePt ( Ga 1 - y Al y ) alloys show features at low temperature indicating antiferromagnetic ordering and Kondo behaviour. The variation of Neel temperature with alloy composition is interpreted in terms of a Doniach diagram and the possible existence of a quantum critical point is indicated. Magnetoresistance data are presented and analysed in terms of the Schlottmann formalism.

Published
2007
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41. The potential impact of CT-MRI matching on tumor volume delineation in advanced head and neck cancer

Author

A. Touw, van M. Herk, Harry Bartelink, Joos V. Lebesque, Frank A. Pameijer, S.H. Muller, Ronald B. Keus, de V. Ru, W. Koops, Coen R.N. Rasch, Clinical Developmental Psychology, and Other departments

Subjects
Adult, Male, Cancer Research, Skull Neoplasms, Adenocarcinoma, Ethmoid Sinus, medicine, Humans, Radiology, Nuclear Medicine and imaging, Melanoma, Aged, Observer Variation, Potential impact, Radiation, medicine.diagnostic_test, business.industry, Head and neck cancer, Nasopharyngeal Neoplasms, Magnetic resonance imaging, Middle Aged, medicine.disease, Hodgkin Disease, Magnetic Resonance Imaging, Sagittal plane, Parotid Neoplasms, Data set, Ethmoid Bone, medicine.anatomical_structure, Oncology, Head and Neck Neoplasms, Coronal plane, Orbital Neoplasms, Tomography, Tomography, X-Ray Computed, Nuclear medicine, business, Paranasal Sinus Neoplasms, Volume (compression)
Abstract

PURPOSE: To study the potential impact of the combined use of CT and MRI scans on the Gross Tumor Volume (GTV) estimation and interobserver variation. METHODS AND MATERIALS: Four observers outlined the GTV in six patients with advanced head and neck cancer on CT, axial MRI, and coronal or sagittal MRI. The MRI scans were subsequently matched to the CT scan. The interobserver and interscan set variation were assessed in three dimensions. RESULTS: The mean CT derived volume was a factor of 1.3 larger than the mean axial MRI volume. The range in volumes was larger for the CT than for the axial MRI volumes in five of the six cases. The ratio of the scan set common (i.e., the volume common to all GTVs) and the scan set encompassing volume (i.e., the smallest volume encompassing all GTVs) was closer to one in MRI (0.3-0.6) than in CT (0.1-0.5). The rest volumes (i.e., the volume defined by one observer as GTV in one data set but not in the other data set) were never zero for CT vs. MRI nor for MRI vs. CT. In two cases the craniocaudal border was poorly recognized on the axial MRI but could be delineated with a good agreement between the observers in the coronal/sagittal MRI. CONCLUSIONS: MRI-derived GTVs are smaller and have less interobserver variation than CT-derived GTVs. CT and MRI are complementary in delineating the GTV. A coronal or sagittal MRI adds to a better GTV definition in the craniocaudal direction.

Published
1997
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42. Thermal transport properties of at low temperatures

Author

J. Wosnitza, P. de V. du Plessis, Silke Paschen, Frank Steglich, J. A. Mydosh, André M. Strydom, and Ariel G. Sánchez

Subjects
Tetragonal crystal system, Materials science, Effective mass (solid-state physics), Condensed matter physics, Phonon, Kondo insulator, Density of states, Kondo effect, Electrical and Electronic Engineering, Atmospheric temperature range, Condensed Matter Physics, Pseudogap, Electronic, Optical and Magnetic Materials
Abstract

U 2 Ru 2 Sn has been classified as the first tetragonal U-based Kondo insulator. Here, we present measurements of the thermal conductivity κ and thermopower S of high-quality single-crystalline U 2 Ru 2 Sn along and perpendicular to the tetragonal c-axis, in the temperature range between 100 mK and 1 K, in zero field and in a magnetic field of 6 T. Below 400 mK, the phonon contribution to κ ( T ) shows a T 2 behaviour for both directions that can be attributed to phonons scattered by electrons. S ( T ) presents a linear behaviour in the whole temperature range. S is positive along the c-axis and negative perpendicular to the c-axis. Using a one-band model the effective mass m * is estimated to be 2 m 0 along and 16 m 0 perpendicular to the c-axis, where m 0 is the free-electron mass. This indicates that U 2 Ru 2 Sn has a highly anisotropic residual density of states within the pseudogap.

Published
2005
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43. Magnetic and electrical transport studies of

Author

P. de V. du Plessis, Dariusz Kaczorowski, André M. Strydom, and M.B. Tchoula Tchokonté

Subjects
Materials science, Spin glass, Electrical transport, Condensed matter physics, Magnetoresistance, Impurity, Electrical resistivity and conductivity, Antiferromagnetism, Kondo effect, Electrical and Electronic Engineering, Condensed Matter Physics, Magnetic susceptibility, Electronic, Optical and Magnetic Materials
Abstract

Resistivity measurements show Kondo-lattice behaviour for Ce 8 Pd 24 Al x alloys with 0.2 ⩽ x ⩽ 1.3 . At low temperatures magnetic susceptibility studies indicate antiferromagnetic ordering for alloys with 0.96 ⩽ x ⩽ 2 . Magnetoresistivity studies are interpreted in terms of the Schlottmann description for a Kondo impurity system.

Published
2005
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44. Magnetic behaviour of the UCuxGey system by ac magnetic susceptibility measurements

Author

A. J. Zaleski, V.H. Tran, R. Troć, and P. de V. du Plessis

Subjects
Physics, Condensed matter physics, Ferromagnetism, Antiferromagnetism, Condensed Matter Physics, Magnetic susceptibility, Electronic, Optical and Magnetic Materials, Magnetic field
Abstract

We have analyzed the temperature dependence of the ac susceptibility, χ ac ( T ), of UCu x Ge y samples (0.800 ≤ x , y ≤ 1.00) applying various frequencies and magnetic field strengths up to 1 T. This was done in order to verify the reentrant ferromagnetic behaviour of UCu x Ge and the antiferromagnetic behaviour of UCuGe y previously observed by dc susceptibility experiments. Our χ ac results are discussed on the basis of existing theories.

Published
1996
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45. CAL for first year analytical chemistry by distance education

Author

D. Röhm, M. M. De V. Steyn, and Patricia M Alexander

Subjects
General Computer Science, Chemistry education, Higher education, business.industry, Computer science, Cost effectiveness, Distance education, Academic achievement, Education, Summative assessment, Computer literacy, ComputingMilieux_COMPUTERSANDEDUCATION, Mathematics education, business, Interactive media
Abstract

A series of computer-aided learning (CAL) lessons for first year analytical chemistry was developed by the University of South Africa (UNISA) and made available to students as an optional learning activity. Evaluation of the courseware was performed in the real instructional setting to obtain information on the feasibility and the effectiveness of this approach to tuition for distance education in South Africa. A relatively small percentage (15%) of the students that submitted assignments used the courseware, although considerably more (28%) of the students claimed to have access to suitable computers. Reasons for the low percentage use are mainly due to factors such as financial and time limitations. The learning outcome of the courseware was established by comparing the results which students obtained for an assignment. Although the results of students that did the courseware were significantly better only at the 80% confidence level, the students responded positively and wanted more exposure to CAL. It became clear that students should be able to access the lessons freely to ensure maximum benefit. The implementation of interactive media for education requires an increase of students' levels of computer literacy, as well as the ensurance of equal access to all facets of tuition to all.

Published
1996
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46. Low-temperature transport properties of U2Rh2Sn and U2Fe2Sn

Author

Paul De V. Du Plessis, Vladimir V. Gridin, and André M. Strydom

Subjects
Superconductivity, Materials science, Magnetoresistance, Condensed matter physics, Electrical resistivity and conductivity, Transition temperature, Seebeck coefficient, Antiferromagnetism, Grain boundary, Crystallite, Electrical and Electronic Engineering, Condensed Matter Physics, Electronic, Optical and Magnetic Materials
Abstract

Magnetoresistivity measurements of polycrystalline U2Rh2Sn in an applied magnetic field of 8.29 T reveal a sharp minimum at the antiferromagnetic transition temperature TN≊20 K. The thermoelectric power of U2Rh2Sn exhibits negative values for temperatures T⪯24 K. At T≊4 K, a large decrease in resistivity with lowering of temperature is observed for polycrystalline U2Fe2Sn. This anomaly originates from the occurrence of free tin on the grain boundaries of the sample giving a decrease in resistivity as a result of superconductivity.

Published
1996
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47. A double-blind randomized comparison of midazolam alone and midazolam combined with ketamine for sedation of pediatric dental patients

Author

Pieter G.R Roelofse, J.A. Roelofse, and Jacob J. De V. Joubert

Subjects
medicine.medical_specialty, Anesthesia, Dental, Midazolam, Sedation, Conscious Sedation, law.invention, Double-Blind Method, Randomized controlled trial, Administration, Rectal, law, Dental Anxiety, medicine, Humans, Local anesthesia, Ketamine, Child, business.industry, Surgery, Otorhinolaryngology, Hallucinating, Child, Preschool, Anesthesia, Dental surgery, Anesthesia Recovery Period, Tooth Extraction, Drug Therapy, Combination, Oral Surgery, medicine.symptom, business, Anesthesia, Local, medicine.drug
Abstract

Purpose: The safety and efficacy of a new sedation technique for children having dental procedures under local anesthesia were evaluated. Materials and Methods: One hundred children between the ages of 2 and 7 years who required sedation for dental procedures were administered either a combination of midazolam (0.35 mg/kg) and ketamine (5 mg/kg) or midazolam alone (1 mg/kg) rectally 30 minutes before removal to the dental chair. Pulse rate, respiratory rate, arterial pressure, oxygen saturation, adverse reactions, postoperative recovery, and behavior were recorded. Results: Satisfactory sedation and anxiolysis were achieved with both drugs used in the study. When evaluating postoperative recovery, statistically significantly more children receiving midazolam alone were fully awake on admission to the recovery room and 30 minutes later. Results of physiologic monitoring, behavioral ratings, and adverse effects are reported. Excessive salivation occurred in 26% of children receiving the combination of drugs, compared with 14% receiving midazolam alone. Seven (14%) of the children receiving the combination of drugs hallucinated, compared with 21 (42%) receiving midazolam alone. Both drug groups had reliably good anxiolysis and sedation without loss of respiratory drive or protective airway reflexes. Conclusion: The use of a combination of midazolam and ketamine or midazolam alone is a safe, effective, and practical approach to managing children for minor dental procedures under local anesthesia. With this technique, advanced airway management proficiency is recommended.

Published
1996
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48. Low-temperature magnetoresistance of CePt2Sn2

Author

Vladimir V. Gridin, A M Strydom, Svetlana Papian, and Paul De V. Du Plessis

Subjects
Materials science, Magnetoresistance, Condensed matter physics, Electrical resistivity and conductivity, Materials Chemistry, General Chemistry, Kondo effect, Condensed Matter Physics
Abstract

The low-temperature magnetoresistance, ϱ( B ) ϱ(0) , of CePt2Sn2 as-cast and annealed samples has been measured. The results are interpreted in terms of Abrikosov's approach for calculating the resistivity of weakly spin-correlated Kondo-like systems. The exchange integral for the electron-impurity interaction was found to be J k B = 2.1 K .

Published
1996
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49. Magnetoresistance and thermoelectric power in U2Ni2Sn

Author

Vladimir V. Gridin, A M Strydom, and Paul De V. Du Plessis

Subjects
Physics, Magnetoresistance, Condensed matter physics, Remanence, Seebeck coefficient, Materials Chemistry, Antiferromagnetism, General Chemistry, Condensed Matter Physics, Sign (mathematics)
Abstract

Low-temperature magnetoresistance ( MR ) and thermoelectric power ( S ) measurements are presented for antiferromagnetic U 2 Ni 2 Sn. Appreciable remanence in the MR behaviour is observed. S changes its sign at T N = 24 K from small positive values above T N to large negative values at 6 K where it shows a well resolved minimum.

Published
1995
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50. Ultrasonic velocity measurements of UNiSn

Author

P. de V. du Plessis and André M. Strydom

Subjects
Phase transition, Materials science, Condensed matter physics, Intermetallic, General Chemistry, Crystal structure, Elasticity (physics), Condensed Matter Physics, Transverse plane, Nuclear magnetic resonance, Ultrasonic velocity, Materials Chemistry, Condensed Matter::Strongly Correlated Electrons, Crystallite, Magnetic alloy
Abstract

UNiSn in the MgAgAs-type crystal structure is characterised by a simultaneous magnetic, metallic and crystallographic phase transition occurring at 43 K. Results of measurement of both the transverse and longitudinal sound velocities in polycrystalline UNiSn through this transition are presented and compared with theoretical predictions.

Published
1995
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