118 results on '"M. Tejero"'
Search Results
2. Vitamin E deficiency ataxia in a family with possible cardiac involvement
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S. Lucas-Del-Pozo, D. Moreno-Martínez, M. Tejero-Ambrosio, and J. Hernández-Vara
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Neurology. Diseases of the nervous system ,RC346-429 - Published
- 2021
- Full Text
- View/download PDF
3. Validation and simulation of a regulated survey system through Monte Carlo techniques
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Asier Lacasta Soto, M. Morales-Hernández, M. Tejero-Juste, J. Burguete, P. Brufau, and P. García-Navarro
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Simulación Hidráulica ,Flujo en Superficie Libre ,Monte Carlo ,Calibración ,Ecuaciones de Aguas Poco Profundas ,Ocean engineering ,TC1501-1800 ,Hydraulic engineering ,TC1-978 - Abstract
Channel flow covers long distances and obeys to variable temporal behaviour. It is usually regulated by hydraulic elements as lateralgates to provide a correct of water supply. The dynamics of this kind of flow is governed by a partial differential equations systemnamed shallow water model. They have to be complemented with a simplified formulation for the gates. All the set of equations forma non-linear system that can only be solved numerically. Here, an explicit upwind numerical scheme in finite volumes able to solveall type of flow regimes is used. Hydraulic structures (lateral gates) formulation introduces parameters with some uncertainty. Hence,these parameters will be calibrated with a Monte Carlo algorithm obtaining associated coefficients to each gate. Then, they will bechecked, using real cases provided by the monitorizing equipment of the Pina de Ebro channel located in Zaragoza.
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- 2015
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4. Kikuchi-Fujimoto, abdominal tumor as atypical location Kikuchi-Fujimoto, localización atípica como tumoración abdominal
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D. González-Ballester, G. Blanco Fernández, M. Tejero García, J. Márquez Rojas, F. Botello Martínez, G. Solórzano Peck, and I. Catalina Fernández
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Diseases of the digestive system. Gastroenterology ,RC799-869 - Published
- 2010
5. Exploring External Peak Demands: The Influence of Contextual Factors on Male Basketball Players
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Yoel Antoranz, Enrique Alonso-Pérez-Chao, Carlos M. Tejero-González, Hugo Salazar, Juan del Campo-Vecino, and Sergio L. Jiménez-Sáiz
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basketball ,most demanding scenarios ,player load ,team sport ,physical demands ,accelerometry ,Technology ,Engineering (General). Civil engineering (General) ,TA1-2040 ,Biology (General) ,QH301-705.5 ,Physics ,QC1-999 ,Chemistry ,QD1-999 - Abstract
Understanding the external load, particularly the peak demands (PDs), experienced by players is essential. Several factors, such as the playing time, team venue, score outcome, and match nature, can influence basketball performance. Accelerometry-based methods allow for the estimation of the load borne by athletes and the peaks they reach. The aim of this study was to analyze the influence of these factors on PDs across different time windows (30 s, 1 min, and 3 min). Eleven national-level athletes were monitored during 29 matches using measurement devices. Inertial movement units were used to measure peak PlayerLoad™ (PL) across any time window. Mixed linear models were used to compare the groups, and effect size was calculated to quantify the differences. Significant differences (p < 0.05, small effects) were found between occasional players (who play fewer minutes) and core players (who play intermediate minutes), with the latter reaching higher PDs, though with small effect sizes. Core players also reached higher PDs than top players (who play the most minutes), but the differences were not significant (p > 0.05, trivial effects). In summary, core players reach higher external PDs during competition compared to occasional players, while other contextual factors did not show a significant influence on external PDs.
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- 2024
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6. Efecto postural de la estimulación galvánica vestibular en pacientes con enfermedad de Parkinson y camptocormia: serie de casos
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V. Dávalos-Yerovi, A. Romeo, F. Escalada, and M. Tejero
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Rehabilitation ,Physical Therapy, Sports Therapy and Rehabilitation - Published
- 2022
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7. Food Allergy to Shiitake mushroom ingestion
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L. Romero-Sanchez, M. Tejero-Alcalde, B. Bartolomé, Q. Megías-Barrera, and C. Marcos-Bravo
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Immunology and Allergy - Published
- 2023
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8. Design and Manufacture of a Sustainable Recycled Plastic Shredder
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José M. Tejero-Olalla, José Macías-García, M. Carmen Ladrón-de-Guevara-Muñoz, Óscar D. de-Cózar-Macías, Francisca J. Castillo-Rueda, and Manuel D. Marín-Granados
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- 2022
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9. Severe Delayed Hypersensitivity Reaction to Abiraterone Acetate
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A Lainez-Nuez, M Tejero-Alcalde, Pilar Tornero, Blanca Noguerado-Mellado, Patricia Rojas-Pérez-Ezquerra, and J Crespo
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Male ,Vomiting ,Immunology ,Abiraterone Acetate ,Administration, Oral ,Antineoplastic Agents ,Pharmacology ,Methylprednisolone ,Drug Hypersensitivity ,chemistry.chemical_compound ,Humans ,Immunology and Allergy ,Medicine ,Hypersensitivity, Delayed ,business.industry ,Abiraterone acetate ,Prostatic Neoplasms ,Nausea ,Allergens ,Exanthema ,Middle Aged ,Abiraterone ,chemistry ,Delayed hypersensitivity ,Pregnenolone ,Immunization ,business ,medicine.drug - Published
- 2021
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10. Conversion of the OmpF Porin into a Device to Gather Amyloids on the
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Sol, Vendrell-Fernández, Paloma, Lozano-Picazo, Paula, Cuadros-Sánchez, María M, Tejero-Ojeda, and Rafael, Giraldo
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Mammals ,Amyloid ,Prions ,Escherichia coli ,Animals ,Porins ,Peptides ,Bacterial Outer Membrane Proteins - Abstract
Protein amyloids are ubiquitous in natural environments. They typically originate from microbial secretions or spillages from mammals infected by prions, currently raising concerns about their infectivity and toxicity in contexts such as gut microbiota or soils. Exploiting the self-assembly potential of amyloids for their scavenging, here, we report the insertion of an amyloidogenic sequence stretch from a bacterial prion-like protein (RepA-WH1) in one of the extracellular loops (L5) of the abundant
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- 2021
11. Conversion of the OmpF porin into a device to gather amyloids on the E. coli outer membrane
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Rafael Giraldo, Sol Vendrell-Fernández, María M Tejero-Ojeda, Paula Cuadros-Sánchez, Paloma Lozano-Picazo, Ministerio de Ciencia e Innovación (España), European Commission, Vendrell-Fernández, Sol, Lozano-Picazo, Paloma, Giraldo, R., Vendrell-Fernández, Sol [0000-0003-0153-8454], Lozano-Picazo, Paloma [0000-0002-6424-4317], and Giraldo, R. [0000-0002-5358-7488]
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Amyloid ,Biomedical Engineering ,Peptide ,Sequence (biology) ,medicine.disease_cause ,Biochemistry, Genetics and Molecular Biology (miscellaneous) ,Amyloid adhesins ,Extracellular ,medicine ,Escherichia coli ,chemistry.chemical_classification ,biology ,General Medicine ,OmpF ,biology.organism_classification ,Porin loop grafting ,chemistry ,Porin ,Biophysics ,bacteria ,Bacterial outer membrane ,Homotypic amyloid recognition ,Bacteria ,Amyloid and prion bioremediation - Abstract
13 p,.5 fig.-1 graph. abst., Protein amyloids are ubiquitous in natural environments. They typically originate from microbial secretions or spillages from mammals infected by prions, currently raising concerns about their infectivity and toxicity in contexts such as gut microbiota or soils. Exploiting the self-assembly potential of amyloids for their scavenging, here, we report the insertion of an amyloidogenic sequence stretch from a bacterial prion-like protein (RepA-WH1) in one of the extracellular loops (L5) of the abundant Escherichia coli outer membrane porin OmpF. The expression of this grafted porin enables bacterial cells to trap on their envelopes the same amyloidogenic sequence when provided as an extracellular free peptide. Conversely, when immobilized on a surface as bait, the full-length prion-like protein including the amyloidogenic peptide can catch bacteria displaying the L5-grafted OmpF. Polyphenolic molecules known to inhibit amyloid assembly interfere with peptide recognition by the engineered OmpF, indicating that this is compatible with the kind of homotypic interactions expected for amyloid assembly. Our study suggests that synthetic porins may provide suitable scaffolds for engineering biosensor and clearance devices to tackle the threat posed by pathogenic amyloids., This work has been financed with grant RTI2018-094549-B-I00 from the Spanish MCIN/AEI (10.13039/501100011033 and FEDER “A way to make Europe”) to R.G.
- Published
- 2021
12. Circulating Structurally Related (-)-Epicatechin Metabolite Species and Levels after Sustained Intake of a Cocoa Powder High in Polyphenols Are Comparable to Those Achieved after a Single Dose
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Paloma K Barrera-Reyes, Elizabeth M. Tejero, Laure Poquet, Martin Kussmann, Josué Cortés-Fernández de Lara, Irma Silva-Zolezzi, and Karine Redeuil
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Adult ,Male ,Adolescent ,Metabolite ,Biological Availability ,antioxidant capacity ,Catechin ,Article ,chemistry.chemical_compound ,Eating ,Young Adult ,Tandem Mass Spectrometry ,healthy adults ,Humans ,TX341-641 ,Food science ,Chocolate ,Chromatography, High Pressure Liquid ,polyphenols ,Nutrition and Dietetics ,Cross-Over Studies ,Chemistry ,Nutrition. Foods and food supply ,food and beverages ,epicatechin ,Healthy Volunteers ,quantification ,Bioavailability ,Antioxidant capacity ,Polyphenol ,cocoa ,Dietary Supplements ,Female ,epicatechin metabolites ,Metabolic profile ,Cocoa polyphenols ,Food Science - Abstract
Background: While the bioavailability of cocoa polyphenols, particularly of the monomer (-)-epicatechin, has been investigated after a single-dose intake, the effect of sustained cocoa consumption on the metabolic profile of the structurally related (-)-epicatechin metabolites (SREMs) has not been investigated. Methods: A randomized, controlled crossover clinical trial in healthy young adults (18–40 year) was conducted to evaluate SREMs after consumption of a single-dose and after daily consumption of 1.3 g of polyphenol-rich cocoa powder for 28 days. The circulating SREMs were measured by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Results: Twenty subjects (eleven males and nine females) were enrolled. The SREMs concentrations increased to 1741 ± 337 nM after a single-dose and to 1445 ± 270 nM after sustained supplementation. Sulfate conjugates showed higher levels in females (p <, 0.05). The epicatechin-3′-glucuronide (E3′G) and epicatechin-3′-sulfate (E3′S) were the most abundant metabolites in all subjects. A high intra-individual correlation (r = 0.72, p <, 0.001) between SREMs concentrations after single-dose and sustained supplementation was observed. The antioxidant capacity of plasma did not change in response to the intervention and was not correlated with any of the SREMs. Conclusion: The individual SREMs profile and concentrations after a 28-day supplementation are comparable to those after a single dose.
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- 2021
13. Ataxia por déficit de vitamina E en una familia con posible afectación cardíaca
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Jorge Hernández-Vara, S. Lucas-Del-Pozo, M. Tejero-Ambrosio, and D. Moreno-Martínez
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Ataxia ,business.industry ,medicine ,Neurology (clinical) ,Vitamin E deficiency ,medicine.symptom ,business ,Bioinformatics ,lcsh:Neurology. Diseases of the nervous system ,lcsh:RC346-429 - Published
- 2021
14. Capítulo 50 - Patología nefrourológica
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Ramírez, F. Buitrago and Mas, M. Tejero
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- 2021
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15. Nanoencapsulation of a Bacteriocin from Pediococcus acidilactici ITV26 by Microfluidization
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P. G. Mendoza-García, A. García-Bórquez, C. E. Martínez-Sánchez, J. M. Tejero-Andrade, B. Torrestiana-Sánchez, and J. A. García-Toledo
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0106 biological sciences ,Liposome ,biology ,Chemistry ,Process Chemistry and Technology ,Proteolytic enzymes ,food and beverages ,Pediococcus acidilactici ,04 agricultural and veterinary sciences ,biology.organism_classification ,Antimicrobial ,040401 food science ,01 natural sciences ,Industrial and Manufacturing Engineering ,chemistry.chemical_compound ,0404 agricultural biotechnology ,Bacteriocin ,Dynamic light scattering ,010608 biotechnology ,Phosphatidylcholine ,Listeria ,Food science ,Safety, Risk, Reliability and Quality ,Food Science - Abstract
The bacteriocin (pediocin) produced by Pediococcus acidilactici ITV26 is a bioconservative with antilisterial activity that can be inactivated when added in free form into foods. Proteolytic enzymes or interaction/binding with some food components are among the factors that can affect its antimicrobial activity. Hence, there is a need to protect these peptides by encapsulation into liposomes as well as to control their release. The aim of this research was to establish conditions to obtain stable liposomes with pediocin, to keep their activity and to control the release of the encapsulated bacteriocin. Pediocin was purified by adsorption-desorption and liposomes were prepared by using different phosphatidylcholine concentrations (1, 3, and 5% w/v) and different operating conditions in the microfluidizer (500–1000 bar and 1–2 cycles). The liposomes obtained were characterized by using dynamic light scattering, backscattering light, and cryo transmission electron microscopy. In addition, the effect of pH on the kinetics of pediocin release was studied, and its antimicrobial activity was tested by following the growth kinetics of Listeria innocua AST-062 under different treatments with pediocin-encapsulated liposomes.
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- 2018
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16. Spontaneous Electromagnetic Emission from a Strongly Localized Plasma Flow
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E. M. Tejero, W. E. Amatucci, G. Ganguli, C. D. Cothran, C. Crabtree, and E. Thomas
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- 2011
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17. Convergent validation of a questionnaire to assess the mode and frequency of commuting to and from school
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Palma Chillón, Manuel Herrador-Colmenero, Jairo H. Migueles, Verónica Cabanas-Sánchez, Jorge R. Fernández-Santos, Óscar L. Veiga, Jose Castro-Piñero, Ascensión Marcos, Oscar L. Veiga, José Castro-Piñero, Fernando Bandrés, David Martínez-Gómez, Jonatan R. Ruiz, Ana Carbonell-Baeza, Sonia Gomez-Martinez, Catalina Santiago, Sonia Gómez-Martínez, Esther Nova, Esperanza L. Díaz, Belén Zapatera, Ana M. Veses, Jorge R. Mujico, Alina Gheorghe, H. Ariel Villagra, Juan del-Campo, Carlos Cordente, Mario Díaz, Carlos M. Tejero, Aitor Acha, Jose M. Moya, Alberto Sanz, Gabriel Rodríguez-Romo, Rocío Izquierdo-Gómez, Laura Garcia-Cervantes, Irene Esteban-Cornejo., Jesús Mora-Vicente, José L. González Montesinos, Julio Conde-Caveda, Francisco B. Ortega, Carmen Padilla Moledo, Ana Carbonell Baeza, Jorge del Rosario Fernández, Ana González Galo, Gonzalo Bellvís Guerra, Álvaro Delgado Alfonso, Fernando Parrilla, Roque Gómez, Juan Gavala, Alejandro Lucia, and Félix Gómez-Gallego
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Sedentary time ,medicine.medical_specialty ,Limits of agreement ,Public Health, Environmental and Occupational Health ,Health behaviour ,Physical activity ,030229 sport sciences ,General Medicine ,Mean difference ,03 medical and health sciences ,0302 clinical medicine ,Convergent validity ,Physical therapy ,medicine ,030212 general & internal medicine ,Psychology - Abstract
Aims: The purposes of this research were to study the convergent validity of the Mode and Frequency of Commuting To and From School Questionnaire using objectively assessed steps and time spent in different physical activity intensities and to compare the self-reported versus objective journey time in Spanish youths. Methods: Three hundred and eighty-nine Spanish youth aged 7–19 years were asked to complete the questionnaire and wore an accelerometer for five days. The objective commuting distance and time from home to school were estimated using Google MapsTM. Results: There were significant differences between passive and walking participants on step numbers, sedentary time and physical activity levels (except for vigorous physical activity in children). For children, a mean difference of −4.03 minutes between objective measured and self-reported journey time was found (95% limits of agreement were 13.55 and −21.60 minutes). For adolescents, the mean difference was −1.39 minutes (95% limits of agreement were 15.23 and −18.02 minutes). Conclusions: The findings indicated that the Mode of Commuting To and From School Questionnaire showed a convergent validity to assess this behaviour in Spanish youths. Self-reported journey time for walking is comparable to Google MapsTM in adolescents but not in children.
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- 2017
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18. [Vitamin E deficiency ataxia in a family with possible cardiac involvement]
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S, Lucas-Del-Pozo, D, Moreno-Martínez, M, Tejero-Ambrosio, and J, Hernández-Vara
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Cerebellar Ataxia ,Humans ,Ataxia ,Vitamin E Deficiency - Published
- 2019
19. Muscle fitness cut points for early assessment of cardiovascular risk in children and adolescents
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José Castro-Piñero, Alejandro Perez-Bey, Magdalena Cuenca-Garcia, Verónica Cabanas-Sanchez, Sonia Gómez-Martínez, Oscar L. Veiga, Ascensión Marcos, Jonatan R. Ruiz, Ascension Marcos, Sonia Gomez-Martinez, Esther Nova, Ligia-Esperanza Diaz, Belen Zapatera, Ana M. Veses, Aurora Hernandez, Alina Gheorghe, Jesus Mora-Vicente, Jose L. Gonzalez Montesinos, Julio Conde-Caveda, Francisco B. Ortega, Carmen Padilla Moledo, Ana Carbonell Baeza, Palma Chillon, Jorge del Rosario Fernandez, Ana Gonzalez Galo, Gonzalo Bellvis Guerra, Alvaro Delgado Alfonso, Fernando Parrilla, Roque Gomez, Juan Gavala, H. Ariel Villagra, Juan del, null Campo, Carlos Cordente, Mario Diaz, Carlos M. Tejero, Aitor Acha, Jose M. Moya, Alberto Sanz, David Martinez-Gomez, Veronica Cabanas-Sanchez, Gabriel Rodriguez Romo, Rocio Izquierdo, Laura Garcia-Cervantes, Irene Esteban-Cornejo, Fernando Bandres, Alejandro Lucia, Catalina Santiago, Felix Gomez-Gallego, Ministerio de Educación (España), Ministerio de Ciencia e Innovación (España), and Universidad de Granada
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Male ,medicine.medical_specialty ,Longitudinal study ,Children and adolescents ,Adolescent ,Health Status ,medicine.medical_treatment ,Blood Pressure ,Disease ,Handgrip strength ,03 medical and health sciences ,chemistry.chemical_compound ,0302 clinical medicine ,High-density lipoprotein ,Risk Factors ,030225 pediatrics ,Internal medicine ,Humans ,Medicine ,Longitudinal Studies ,Muscle Strength ,030212 general & internal medicine ,Child ,Triglycerides ,Sistema cardiovascular ,business.industry ,Cholesterol ,Insulin ,Pediatría ,Cardiorespiratory fitness ,Standing long jump ,Deporte ,Ejercicio físico ,Cardiometabolic risk ,Cross-Sectional Studies ,Blood pressure ,Cardiorespiratory Fitness ,chemistry ,Cardiovascular Diseases ,Pediatrics, Perinatology and Child Health ,Female ,Cardiología pediátrica ,business - Abstract
UP&DOWN Study Group additional members: Coordinator: Ascension Marcos; Principal Investigators: Ascension Marcos, Jose Castro-Piñero, Oscar L. Veiga, and Fernando Bandres; Scientific Coordinators: David Martinez-Gomez (chair), Jonatan R. Ruiz (co-chair), Ana Carbonell-Baeza, Sonia Gomez-Martinez, and Catalina Santiago; Spanish National Research Council: Ascension Marcos, Sonia Gomez-Martinez, Esther Nova, Ligia-Esperanza Diaz, Belen Zapatera, Ana M. Veses, Aurora Hernandez, and Alina Gheorghe; University of Cadiz: José Castro-Piñero, Jesus Mora-Vicente, Jose L. Gonzalez-Montesinos, Julio Conde-Caveda, Jonatan R. Ruiz (University of Granada [UGR]), Francisco B. Ortega (UGR), Carmen Padilla Moledo, Ana Carbonell Baeza, Palma Chillon (UGR), Jorge del Rosario Fernandez, Ana Gonzalez Galo, Gonzalo Bellvis Guerra, Alvaro Delgado Alfonso, Fernando Parrilla, Roque Gomez, and Juan Gavala; Autonomous University of Madrid: Oscar L. Veiga, H. Ariel Villagra, Juan del-Campo, Carlos Cordente (UPM), Mario Diaz, Carlos M. Tejero, Aitor Acha, Jose M. Moya, Alberto Sanz, David Martinez-Gomez, Veronica Cabanas-Sanchez, Gabriel RodriguezRomo (UPM), Rocio Izquierdo, Laura Garcia-Cervantes, and Irene Esteban-Cornejo; Complutense University of Madrid: Fernando Bandres, Alejandro Lucia (European University of Madrid [UEM]), Catalina Santiago (UEM), and Felix Gomez-Gallego (UEM)., [Objectives]: To study the cross-sectional and longitudinal (2-year follow-up) association between muscle fitness and cardiovascular disease (CVD) risk factors in youth; whether there are muscle fitness cut points associated with CVD risk (cross-sectional); and whether the health-related muscle fitness cut points identified at baseline are associated with CVD risk 2 years later. [Study design]: In total, 237 children (110 girls) aged 6-10 years and 274 adolescents (131 girls) aged 12-16 years with complete data were included in the study (10.3% drop out). The handgrip strength and the standing long jump tests were used to assess muscle fitness. CVD risk score was computed with sum of 2 skinfolds, systolic blood pressure, insulin, glucose, triglycerides, and total cholesterol/high density lipoprotein cholesterol. [Results]: Muscle fitness at baseline was associated inversely with single CVD risk factors and CVD risk score at baseline and 2-year follow-up (all P, Supported by the DEP 2010-21662-C04-00 (DEP 2010-21662-C04-01: DEP 2010-21662-C04-02: DEP 2010-21662-C04-03: DEP 2010-21662-C04-04) grant from the National Plan for Research, Development and Innovation (R + D + i) MICINN, by the FPU15/05337 grant from the Spanish Ministry of Education, and by Plan Propio de Investigación 2016 of the University of Granada (Spain), Excellence actions: Units of Excellence; Scientific Unit of Excellence on Exercise and Health (UCEES).
- Published
- 2019
20. The Chatelperronian Neanderthals of Cova Foradada (Calafell, Spain) used imperial eagle phalanges for symbolic purposes
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Universitat Rovira i Virgili, Rodriguez-Hidalgo, A.; Morales, J. I.; Cebria, A.; Courtenay, L. A.; Fernandez-Marchena, J. L.; Garcia-Argudo, G.; Marin, J.; Saladie, P.; Soto, M.; Tejero, J. -M.; Fullola, J. -M., Universitat Rovira i Virgili, and Rodriguez-Hidalgo, A.; Morales, J. I.; Cebria, A.; Courtenay, L. A.; Fernandez-Marchena, J. L.; Garcia-Argudo, G.; Marin, J.; Saladie, P.; Soto, M.; Tejero, J. -M.; Fullola, J. -M.
- Abstract
Evidence for the symbolic behavior of Neanderthals in the use of personal ornaments is relatively scarce. Among the few ornaments documented, eagle talons, which were presumably used as pendants, are the most frequently recorded. This phenomenon appears concentrated in a specific area of southern Europe during a span of 80 thousand years. Here, we present the analysis of one eagle pedal phalange recovered from the Chatelperronian layer of Foradada Cave (Spain). Our research broadens the known geographical and temporal range of this symbolic behavior, providing the first documentation of its use among the Iberian populations, as well as of its oldest use in the peninsula. The recurrent appearance of large raptor talons throughout the Middle Paleolithic time frame, including their presence among the last Neanderthal populations, raises the question of the survival of some cultural elements of the Middle Paleolithic into the transitional Middle to Upper Paleolithic assemblages and beyond.
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- 2019
21. Hamartoma pulmonar como presentación de un nódulo pulmonar solitario
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A. Palmerín-Donoso, N. Rivera-Jiménez, C. Gato-Núñez, M. Tejero-Mas, and F. Buitrago-Ramírez
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03 medical and health sciences ,0302 clinical medicine ,030228 respiratory system ,Public Health, Environmental and Occupational Health ,Family Practice ,030218 nuclear medicine & medical imaging - Published
- 2017
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22. The mnemonic POUNDing rule in the diagnosis of patients with migraine
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M, Tejero Mas, R, Burgos Blanco, J J, Aguirre Sánchez, and F, Buitrago Ramírez
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- 2018
23. Additional file 4: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Table S2. Exploratory analysis. (DOCX 23 kb)
- Published
- 2018
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24. Additional file 7: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
- Author
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Subjects
lipids (amino acids, peptides, and proteins) - Abstract
Figure S4. APOE and plasma Aβ ratios. The effects of APOE genotype on plasma Aβ levels using ANOVA between APOE ε4 carriers and noncarriers in a boxplot representation with outlier analysis. (PDF 93 kb)
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- 2018
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25. Additional file 5: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
- Author
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Table S3. Regression analyses between Aβ plasma ratios and FBB-PET SUVR. (DOCX 18 kb)
- Published
- 2018
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26. Additional file 10: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
- Author
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Table S5. Interaction between APOE and L_TP42/40. (DOCX 14 kb)
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- 2018
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27. Additional file 8: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
- Author
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Figure S2. Scatter plots for FBB-PET global SUVR and Aβ plasma ratios in SCD subjects. Correlations between plasma biomarkers and brain Aβ burden. Biomarkers values plotted against SUVR values from FBB-PET imaging: FP42/40 (A), BP42/40 (B), FP42/TP42 (C), and FP40/TP40 (D). (PDF 286 kb)
- Published
- 2018
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28. Additional file 9: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
- Author
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Subjects
lipids (amino acids, peptides, and proteins) - Abstract
Figure S3. Linear regression between FBB-PET and Aβ TP42/40 plasma ratio in APOE ε4 stratification SCD population. A) APOE ε4 carriers; B) APOE ε4 noncarriers. (PDF 115 kb)
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- 2018
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29. Additional file 3: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Figure S1. A) Distribution of FBB-PET and plasma ratios. B) Shapiro-Wilk test for FBB-PET and plasma ratios. C) Log distributions FBB-PET and plasma ratios. D) Shapiro-Wilk test for logarithmic FBB-PET and log-plasma ratios. A, B) Distributions and Shapiro-Wilk test for plasma ratios and FBB-PET to test normality. C, D) Distributions and Shapiro-Wilk test for transformed to logarithmic plasma ratios and FBB-PET to test normality. (PDF 299 kb)
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- 2018
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30. Additional file 6: of Correlations between plasma and PET beta-amyloid levels in individuals with subjective cognitive decline: the Fundació ACE Healthy Brain Initiative (FACEHBI)
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Rojas, Itziar De, J. Romero, O. Rodríguez-Gomez, P. Pesini, A. Sanabria, A. Pérez-Cordon, C. Abdelnour, I. Hernández, M. Rosende-Roca, A. Mauleón, L. Vargas, M. Alegret, A. Espinosa, G. Ortega, S. Gil, M. Guitart, A. Gailhajanet, M. Santos-Santos, Moreno-Grau, Sonia, O. Sotolongo-Grau, S. Ruiz, L. Montrreal, E. Martín, E. Pelejà, F. Lomeña, F. Campos, A. Vivas, M. Gómez-Chiari, M. Tejero, J. Giménez, V. Pérez-Grijalba, G. Marquié, G. Monté-Rubio, S. Valero, A. Orellana, L. Tárraga, M. Sarasa, A. Ruiz, and M. Boada
- Abstract
Table S4. ANOVAs comparing APOE ε4 carriers vs noncarriers. (DOCX 14 kb)
- Published
- 2018
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31. Seasonal Strength Performance and Its Relationship with Training Load on Elite Runners
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Carlos Balsalobre-Fernández and Carlos M. Tejero-González, Juan del Campo-Vecino
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lcsh:Sports ,lcsh:GV557-1198.995 ,youth ski racing ,exercise ,talent development ,physiology ,lcsh:Sports medicine ,lcsh:RC1200-1245 ,ethics ,performance ,testing ,Endurance - Abstract
The aim of this study was to analyze the time-course of force production of elite middle and long-distance runners throughout an entire season and at the end of the off-season, as well as its relationships with training load and hormonal responses. Training load was recorded daily throughout an entire season by measuring and evaluating the session distance (km), training zone and session-RPE in a group of 15 elite middle and long-distance runners (12 men, 3 women; age = 26.3 ± 5.1yrs, BMI = 19.7 ± 1.1). Also, basal salivary-free cortisol levels were measured weekly, and 50-metre sprints, mean propulsive velocity (MPV), mean propulsive power (MPP), repetition maximum (RM) and peak rate of force development (RFD) of half-squats were measured 4 times during the season, and once more after the off-season break. There were no significant variations in force production during the season or after the off-season break, except for the RFD (-30.2%, p = 0.005) values, which changed significantly from the beginning to the end of the season. Significant correlations were found between session-RPE and MPV (r = -0.650, p = 0.004), MPP (r = -0.602, p = 0.009), RM (r = -0.650, p = 0.004), and the 50-metre sprint (r = 0.560, p = 0.015). Meanwhile, salivary-free cortisol correlated significantly with the 50-metre sprint (r = 0.737, p < 0.001) and the RM ( r = -0.514, p = 0.025). Finally, the training zone correlated with the 50-metre sprint (r = -0.463, p = 0.041). Session-RPE, training zone and salivary-free cortisol levels are related to force production in elite middle and long-distance runners. Monitoring these variables could be a useful tool in controlling the training programs of elite athletes.
- Published
- 2015
32. Independent and combined influence of neonatal and current body composition on academic performance in youth: The UP & DOWN Study
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Catalina Santiago, VERONICA CABANAS-SANCHEZ, Julio Conde de Caveda, James F Sallis, Oscar Luis Veiga Nuñez, Jorge Raúl Mujico Fernández, José Castro-Piñero, and Carlos M Tejero-Gonzalez
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Pediatrics ,medicine.medical_specialty ,Nutrition and Dietetics ,business.industry ,Health Policy ,Birth weight ,Confounding ,Public Health, Environmental and Occupational Health ,Overweight ,Confidence interval ,Low birth weight ,Pediatrics, Perinatology and Child Health ,medicine ,medicine.symptom ,Adverse effect ,business ,Demography - Abstract
Results: Birth weight was related to all academic variables in boys, independent of potential confounders, including BMI; whereas WC, BMI and BF% were related to all academic performance indicators in both boys and girls, independent of potential confounders, including birth weight (all P < 0.05). In addition, the combined adverse effects of low birth weight and current overweight on academic performance were observed in both boys and girls for grade point average (GPA) indicator. Boys in the group with none adverse effect had significantly higher scores in GPA (score +0.535; 95% confidence interval, 0.082–0.989) than boys in the group of both adverse effects (P < 0.007); among girls, GPA score was higher in the group with none adverse effect than in the groups with one or two adverse effects (P for trend = 0.029).
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- 2014
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33. La regla nemotécnica POUNDing en el diagnóstico de pacientes con migraña
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F. Buitrago Ramírez, J.J. Aguirre Sánchez, M. Tejero Mas, and R. Burgos Blanco
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03 medical and health sciences ,0302 clinical medicine ,business.industry ,Medicine ,030212 general & internal medicine ,General Medicine ,business ,Humanities ,030217 neurology & neurosurgery - Published
- 2018
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34. Pediatric Heart Trasplantation in Spain. Data From the National Registry
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M. Tejero, S. Marcos, L.G. Guereta, Ainara Cano, M. Camino, and D. Albert
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Pulmonary and Respiratory Medicine ,Transplantation ,medicine.medical_specialty ,business.industry ,Family medicine ,medicine ,Surgery ,National registry ,Cardiology and Cardiovascular Medicine ,business - Published
- 2018
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35. [Pulmonary hamartoma as an example of solitary pulmonary nodule]
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M, Tejero-Mas, C, Gato-Núñez, N, Rivera-Jiménez, F, Buitrago-Ramírez, and A, Palmerín-Donoso
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Hamartoma ,Humans ,Solitary Pulmonary Nodule ,Female ,Middle Aged ,Tomography, X-Ray Computed - Published
- 2016
36. Multilingual Lexicon of Bone Industry, Version 2 (Français-Anglais- Allemand, Danois, Espagnol, Italien, Portugais, Roumain, Bulgare, Polonais, Russe, Hongrois). GDRE PREHISTOS ARCHAEOLOGICAL STUDIES II 2015
- Author
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AVERBOUH A. (dir.) with the following authors : N., Aline, A., Balasescu, A., Boguzewski, A., Choyke, M., Christensen, M., Evora, N., Goutas, G., Ledosseur, Cl., Letourneux, S., Lev, L., Manca, M., Margarit, K., Mazurié, A., Pasquini, N., Skakun, J.-M., Tejero, Z., Toth, M. Zhilin et P., Zidarov, De, Groupement, Européen, Recherche, Akhmetgaleeva, N, Averbouh, A, Balasescu, A., Boguzewski, A, Choyke, A, Christensen, M, Evora, M, Goutas, Nejma, Ledosseur, G, Letourneux, Cl, Lev, S, Manca, L, Margarit, M, Mazurié, K, Pasquini, A, Skakun, N, Tejero, J.- M, Toth, Z, Zhilin, M, Zidarov, P, Goutas, Nejma, Hors-série Préhistoires méditerranéennes, Musée National d'Histoire de Bucarest (MNIR), MNIR, Ethnologie préhistorique, Archéologies et Sciences de l'Antiquité (ArScAn), Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN)-Ministère de la Culture et de la Communication (MCC)-Institut national de recherches archéologiques préventives (Inrap)-Centre National de la Recherche Scientifique (CNRS)-Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris 8 Vincennes-Saint-Denis (UP8)-Université Paris Nanterre (UPN)-Ministère de la Culture et de la Communication (MCC)-Institut national de recherches archéologiques préventives (Inrap)-Centre National de la Recherche Scientifique (CNRS), and Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris Nanterre (UPN)-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris 1 Panthéon-Sorbonne (UP1)-Université Paris Nanterre (UPN)-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistory ,[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory ,[SHS] Humanities and Social Sciences ,[SHS]Humanities and Social Sciences - Abstract
International audience; Ce lexique multilingue a été établi dans le cadre des travaux du Groupement De Recherche Européen « Exploitation des matières osseuses dans l’Europe préhistorique » (GDRE PREHISTOS) du CNRS. Il est conçu comme un outil de travail qui vise à répertorier et à traduire dans les différentes langues parlées au sein du Groupement, les principaux termes - d’ordre technique, typologique ou fonctionnel - utilisés dans l’étude des industries en matières dures animales. Cette version fait suite à celle publiée en 2010 et propose une liste élargie de termes traduits en 12 langues (français, anglais, allemand, danois, espagnol, italien, portugais, roumain, bulgare, polonais, russe et hongrois).
- Published
- 2016
37. Spray Drying Yogurt Incorporating Hydrocolloids: Structural Analysis, Acetaldehyde Content, Viable Bacteria, and Rheological Properties
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Hugo S. Garcia, José M. Tejero, Patricia G. Mendoza-Garcia, M.P. Rascón-Díaz, and Marco A. Salgado-Cervantes
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animal structures ,Microbial Viability ,food.ingredient ,Pectin ,Scanning electron microscope ,Chemistry ,Process Chemistry and Technology ,Acetaldehyde ,food and beverages ,Microstructure ,Industrial and Manufacturing Engineering ,chemistry.chemical_compound ,food ,Rheology ,Casein ,Spray drying ,Food science ,Safety, Risk, Reliability and Quality ,Food Science - Abstract
Hydrocolloids and some of their mixtures were used to prepare spray-dried yogurt. Acetaldehyde retention and microbial viability were evaluated. Morphology was examined by scanning electron microscopy and the yield stress was evaluated, to assess the damage to the microstructure by the drying process. The yield stress displayed a significant irreversible decrease after spray drying and micrographs indicate that the microstructure of the yogurt was severely damaged by the drying process. Micrographs indicated that κ-carrageenan and κ-carrageenan-locust bean gum gave more protection to the casein matrix, leading to greater acetaldehyde retention (92% and 89%, respectively). Microbial viability was improved when pectin was used as the encapsulating agent.
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- 2010
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38. Punción ecodirigida de la vena yugular interna por abordaje posterior
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F González Miranda, J.M. Pérez Reyes, J. Valdivia Martín, S. Bethencourt Muñoz, M. Tejero García, and M.T. Cabrejas Ibarz
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Gynecology ,medicine.medical_specialty ,Anesthesiology and Pain Medicine ,business.industry ,Medicine ,Ultrasonography ,Critical Care and Intensive Care Medicine ,business - Abstract
Resumen Introduccion La canalizacion de vias centrales guiada por ultrasonidos permite una visualizacion directa de las estructuras anatomicas lo cual facilita una determinacion exacta del punto de puncion, disminuyendo las complicaciones mecanicas asociadas. Pacientes y metodo Se incluyeron pacientes candidatos a la colocacion de un cateter central. En todos ellos se exploro ecograficamente el cuello y posteriormente se procedio a canalizar la vena yugular interna derecha por un solo operador bajo control ecografico. Resultados Fueron estudiados 21 hombres y 14 mujeres con una edad promedio de 53 ± 17 anos. El 40% de los pacientes fueron sometidos a trasplante renal y al 57% se les habia canalizado en otras ocasiones la vena yugular interna derecha. A 4 pacientes se les habia puncionado accidentalmente la arteria carotida utilizando la tecnica habitual y posteriormente se canalizo la vena yugular interna por medio de puncion ecodirigida sin incidencias, pudiendose visualizar el hematoma formado. En un total de 34 pacientes se canalizo con exito la vena yugular interna derecha, mientras que en uno tuvo que ser la izquierda al objetivarse durante la exploracion ecografica una trombosis de la derecha. En todos ellos se realizo una unica puncion cutanea y no se observo ninguna complicacion asociada a la venopuncion. Conclusion El uso de ultrasonidos para la canalizacion de las vias centrales ha resultado eficaz en la valoracion prepuncion del estado de la yugular y su puncion ecodirigida ha resultado satisfactoria y sin complicaciones en todos los casos.
- Published
- 2008
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39. A database program for enhancing irrigation district management in the Ebro Valley (Spain)
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J. Andrés, S. Ramón, Antonio Martínez-Cob, J.L. Lacueva, J. Ferri, Enrique Playán, R. Salvador, G. Cardeña, S. Lecina, I. Mantero, José Cavero, J.M. Faci, V. Salvador, and M. Tejero
- Subjects
Irrigation ,Water allocation ,Distribution networks ,Database ,Irrigation statistics ,Soil Science ,Database application ,computer.software_genre ,Irrigation district ,Environmental science ,Irrigation management ,GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries) ,Agronomy and Crop Science ,Hectare ,computer ,Software ,Geographic information system ,TRICKLE ,Water use ,Earth-Surface Processes ,Water Science and Technology - Abstract
The definitive version is available at: http://www.sciencedirect.com/science/journal/03783774, In the last decade irrigation districts in the Ebro Valley of Spain have started to use database applications to enhance their management operations. Such applications often put more emphasis on administrative issues than on water management issues. A new irrigation district management software called “Ador” is presented in this paper. This database application has been designed to overcome limitations identified in an analysis of the software used in the study area. Ador can be used in irrigation districts independently of the type of irrigation system (surface, sprinkler or trickle) and the type of irrigation distribution network (open channel or pressurised). It can even be used in irrigation districts combining different types of irrigation systems and different types of irrigation distribution networks. The software can be used with minimum district information. The goals are to manage detailed information about district water management and to promote better on-farm irrigation practices. Ador is currently used to enhance management of 62 irrigation districts accounting for some 173,000 hectares in the Ebro Valley., National Plan for Research and Development of the Government of Spain (AGL2000-0151-P4-02). FEDER II of the European Union (2FD97-0547-C02). I3P program of the European Union. Oficina del Regante (Government of Aragón, FEOGA funds of the European Union).
- Published
- 2007
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40. Calibración y simulación de un sistema regulado de suministro de agua a través de técnicas de Monte Carlo
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J. Burguete, P. Brufau, Pilar García-Navarro, Asier Lacasta, Mario Morales-Hernández, and M. Tejero-Juste
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Ecuaciones de Aguas Poco Profundas ,Calibración ,Partial differential equation ,Type (model theory) ,Simulación Hidráulica ,Open-channel flow ,Hydraulic structure ,Geography ,Flow (mathematics) ,Free Surface Flow ,Calibration ,Calculus ,Applied mathematics ,Shallow water model ,Hydraulic Simulation ,Monte Carlo ,Monte Carlo algorithm ,Variable (mathematics) ,Communication channel ,Flujo en Superficie Libre - Abstract
[EN] Channel flow covers long distances and obeys to variable temporal behaviour. It is usually regulated by hydraulic elements as lateral gates to provide a correct of water supply. The dynamics of this kind of flow is governed by a partial differential equations system named shallow water model. They have to be complemented with a simplified formulation for the gates. All the set of equations form a non-linear system that can only be solved numerically. Here, an explicit upwind numerical scheme in finite volumes able to solve all type of flow regimes is used. Hydraulic structures (lateral gates) formulation introduces parameters with some uncertainty. Hence, these parameters will be calibrated with a Monte Carlo algorithm obtaining associated coefficients to each gate. Then, they will be checked, using real cases provided by the monitorizing equipment of the Pina de Ebro channel located in Zaragoza., [ES] El flujo en canales se caracteriza por cubrir largas distancias y obedecer a patrones temporales variables. Suele estar regulado por elementos hidráulicos, como compuertas laterales, para asegurar un correcto abastecimiento de agua. La dinámica de este flujo viene gobernada por un sistema de ecuaciones diferenciales en derivadas parciales llamado de aguas poco profundas. Junto a ellas es necesario establecer una formulación simplificada del funcionamiento de las compuertas. El conjunto forma un sistema no lineal que sólo se puede resolver numéricamente. Aquí se propone un esquema descentrado explícito de volúmenes finitos con el fin de resolver todo tipo de regímenes. La modelización de las estructuras hidráulicas (compuertas laterales) introduce parámetros con incertidumbre. Por ello, serán calibradas mediante el algoritmo de Monte Carlo, obteniendo como resultado unos coeficientes asociados a cada una de ellas. Posteriormente serán verificadas utilizando casos reales proporcionados por el equipo de monitorización del canal de Pina de Ebro (Zaragoza)., Los autores de este trabajo agradecen la financiación del Ministerio de Ciencia e Innovación (BIA2011-30192-C02-01), a D. Angel Usón, gestor la Comunidad de Regantes de Pina de Ebro y a la empresa Riegosalz, S.L
- Published
- 2015
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41. El nombre de corredors a peu s’ha incrementat a Espanya durant la primera dècada del segle XXI
- Author
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Carlos M. Tejero-González
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Organic Chemistry ,Biochemistry ,running, jogging, sociologia de l’esport - Abstract
Es habitual trobar en els mitjans de comunicacio de l’Estat espanyol, noticies o articles que subratllen l’auge de les curses populars a Espanya. L’objectiu d’aquesta carta cientifica ha estat comprovar amb rigor sociologic si s’ha incrementat en els ultims anys el nombre de practicants de cursa a peu. Amb aquesta finalitat, han estat analitzades les tres ultimes enquestes sobre habits esportius dels espanyols, les quals van ser dutes a terme pel Centre d’Investigacions Sociologiques, sota el patrocini del Consell Superior d’Esports, durant els anys 2000, 2005 i 2010. Les dades indiquen que si que s’ha produit un increment en la practica de la cursa a peu entre l’acabament del segle xx i la primera decada del segle xxi, passant d’un 3,8 % de corredors l’any 2000 a un 5,1 % l’any 2010. Cal destacar que l’any 2010 residien a Espanya al voltant de dos milions de persones majors de 14 anys que eren practicants de la cursa a peu.
- Published
- 2015
42. Protetización del miembro inferior en la población geriátrica
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M. Tejero and J. M.ª Muniesa
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business.industry ,Medicine ,business - Published
- 2015
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43. Grado de satisfacción y mejoría clínica subjetiva tras la rehabilitación en el tratamiento de la incontinencia urinaria
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J M Muniesa Portolés, R. Belmonte Martínez, C.B. Samitier Pastor, R. Boza Gómez, E. Duarte Oller, F. Escalada Recto, E. Marco Navarro, M.T. Castillo Vico, E. Sebastiá Vigata, and M. Tejero Sánchez
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Rehabilitation ,Physical Therapy, Sports Therapy and Rehabilitation - Abstract
Resumen Objetivos Averiguar la mejoria clinica subjetiva y el grado de satisfaccion de pacientes con incontinencia urinaria (IU) despues de seguir tratamiento rehabilitador, asi como determinar la relacion entre dicha mejoria clinica subjetiva y el cumplimiento posterior en el entrenamiento del suelo pelvico en el domicilio. Pacientes y metodo Estudio descriptivo transversal: 100 mujeres con IU que siguen tratamiento rehabilitador. Las principales variables recogidas fueron: edad, tiempo de evolucion, factores desencadenantes, numero de partos vaginales, tipo de incontinencia, grado de IU, tratamientos previos, mejoria al finalizar la terapia, mejoria clinica actual, cumplimiento del tratamiento en el domicilio y grado de satisfaccion actual. Resultados Cincuenta y ocho mujeres con IU de esfuerzo (IUE) y 42 con IU mixta (IUM). Mas del 85 % de las pacientes estaban satisfechas con el tratamiento independientemente del tipo y del grado de incontinencia. Mas del 75 % de las pacientes con IU grado I manifiestaban mejoria clinica de su sintomatologia (p = 0,035), independientemente de cual fuera el tipo de IU. Las pacientes que continuaron haciendo los ejercicios en el domicilio fueron las que, inicialmente habian presentado mejor respuesta clinica al tratamiento (p = 0,01), en el momento del estudio estaban mejor que antes del tratamiento (p Conclusiones Las pacientes con IUE o IUM que reciben tratamiento rehabilitador manifiestan una mejoria clinica y refieren un alto grado de satisfaccion, especialmente en las IU de grado I. La continuidad del entrenamiento en el domicilio esta relacionado con el grado de mejoria clinica subjetiva y con el grado de satisfaccion.
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- 2006
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44. Influencia de la ortesis antiequino en termoplástico en la asimetría de la marcha del paciente hemipléjico
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R. Belmonte Martínez, E. Duarte Oller, E. Marco Navarro, F. Escalada Recto, J M Muniesa Portolés, and M. Tejero Sánchez
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Rehabilitation ,Physical Therapy, Sports Therapy and Rehabilitation - Abstract
Resumen Objetivos Determinar de forma objetiva que aspectos de la marcha (velocidad de marcha, cadencia, longitud de zancada y simetria en las caracteristicas del paso) se modifican con el uso de la ortesis antiequino de termoplastico en el paciente hemiplejico. Metodo Se evaluan 19 pacientes afectos de hemiplejia post-accidente vascular (AVC) (tiempo medio post-AVC 46,8 meses DE 23,9) cuya edad media es de 66,94 anos (DE 12,4) y cuyo nivel funcional al alta hospitalaria de Rehabilitacion fue: functional independence mesure (FIM) medio 97,1 (DE 17,4). Diez pacientes presentaban hemiplejia izquierda y en 16 casos la etiologia del AVC fue isquemica. Las caracteristicas de la marcha se miden mediante sistema computarizado “Locometro Satel” que permite el registro del desplazamiento longitudinal en ambos pies durante la marcha, en un trayecto minimo de 7 metros. Resultados Los resultados (media, DE) con y sin ortesis son: velocidad de marcha (m/min): 59,26 (DE 17) y 64,74 (DE 18) (p = 0,021); cadencia de marcha (zancadas/min): 94,6 (DE 20,3) y 91,6 (DE 20,7) (p = 0,004), y longitud zancada (m): 0,68 (DE 0,2) y 0,63 (DE 0,24) (p = 0,027). Cuando analizamos cada pie, consigo mismo, por separado con y sin ortesis, se obtuvieron diferencias significativas en los valores del tiempo de ciclo, tiempo de apoyo total y en la velocidad de balanceo, tanto en el pie del paso normal como en del patologico. Cuando analizamos el indice de simetria no se obtuvieron diferencias significativas en los diferentes valores. Conclusiones En nuestra muestra, el uso de la ortesis antiequino mejora de forma significativa la velocidad de la marcha, la cadencia y la longitud de la zancada, pero no influye en la asimetria de la marcha.
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- 2004
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45. Analysis of an irrigation district in northeastern Spain
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J.M. Faci, Farida Dechmi, Enrique Playán, and M. Tejero
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Hydrology ,Irrigation ,Crop yield ,Deficit irrigation ,Irrigation statistics ,Soil Science ,Irrigation district ,Soil water ,Environmental science ,Irrigation management ,Agronomy and Crop Science ,Water use ,Earth-Surface Processes ,Water Science and Technology - Abstract
In this work, the Loma de Quinto irrigation district, located in Zaragoza (Spain) was characterised, and water use (WU) was assessed. The study was performed to contribute to the diagnostic analysis phase of an incipient management improvement process in this sprinkler-irrigated district. The objectives of this first paper of the series include: (1) characterising the irrigation systems, soil types and crops; (2) evaluating irrigation performance through the relationship between on-farm WU and net irrigation requirements (NIR); (3) identifying factors affecting on-farm WU. In order to accomplish these objectives, statistical analyses of field data, district records on WU and farmers' interviews were performed. Technical deficiencies were detected in solid-sets, centre-pivots and linear-moves. A seasonal irrigation performance index (SIPI), defined as the percentage of NIR to seasonal water billing, was determined at each plot and for each of the three study years. The average inter-annual SIPI amounted to 127%, indicating that crops in the district were consistently water stressed. An analysis of the SIPI for the main crops in the district revealed that water stress was more intense in drought resistant and/or heavily subsidised crops (SIPI for sunflower was 142%). The average irrigation interval (12.3 days) and irrigation depth (44 mm) were too high for some of the soils in the district. Farmers adjusted the irrigation interval to meet the seasonal change in irrigation requirements. The irrigation depth was reduced in windy days. In two of the three study years, large plots used less water than small plots, at a rate of about -5 mm ha-1. The high cost of irrigation water in relation to crop revenues, the technical deficiencies of the irrigation systems, and the limitations imposed by climate and soils appeared to be major causes of local water management problems. In a companion paper, irrigation evaluations and simulations are presented, and irrigation schedules for optimal crop yield are proposed and evaluated via simulation. Author Keywords: Sprinkler irrigation; Irrigation performance; Water use; Farm management
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- 2003
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46. Analysis of an irrigation district in northeastern Spain
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Enrique Playán, M. Tejero, A. Bercero, J.M. Faci, and Farida Dechmi
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Hydrology ,Irrigation ,Crop yield ,Deficit irrigation ,Irrigation scheduling ,Soil Science ,Wind speed ,Soil gradation ,Irrigation district ,Environmental science ,Agronomy and Crop Science ,Water use ,Earth-Surface Processes ,Water Science and Technology - Abstract
In the first paper of this series, the Loma de Quinto Irrigation District (LQD) was characterised, and water use was assessed. In this work, the analysis of the LQD is completed with field irrigation evaluations, solid-set sprinkler irrigation simulations and irrigation scheduling for optimal crop yield. The results of the irrigation evaluations indicated that the average Christiansen coefficient of uniformity (CU) for solid-sets, centre-pivots and linear-moves was 68.0, 75.5, and 80.0%, respectively. In solid-sets CU was severely reduced by wind speed. However, in centre-pivots and linear-moves CU was higher in evaluations with wind speeds between 2 and 6 m s-1 than under calm conditions. The evaluation data set was used to validate a ballistic solid-set sprinkler irrigation simulation model. The performance variables used for model validation were CU and the potential application efficiency of the low quarter (PAElq). Both variables were adequately predicted in the range of the observed values. The model was used to extend the evaluation results to all the solid-set plots in the LQD. CU maps were produced for different wind speeds and operating pressures. These maps can be used to identify plots with low irrigation performance. The effect of irrigation scheduling on crop yield and net benefit was analysed using the CropWat simulation model. Simulations of the 1997 irrigation practices performed on a limited number of plots detected a 12% decrease in crop yield due to deficit irrigation and/or large irrigation intervals. The introduction of an optimal irrigation schedule (avoiding yield reductions) would imply increasing the alfalfa seasonal irrigation depth by 101 mm, and applying light, frequent irrigation events. Due to labour scarcity in the LQD, the implementation of the optimal schedule would require a high degree of irrigation automation, which is currently unavailable. Taking into consideration the value of the additional yield and the costs of the extra irrigation water depth and the automation devices, the resulting net benefit would be 50 ha-1. The purpose of this analysis of the LQD is to contribute to the diagnostic analysis phase of an incipient Management Improvement Program at the LQD. In order to complete this phase, an interdisciplinary committee will perform a study not just on irrigation but on a wide scope of irrigated agriculture in the LQD. Author Keywords: Sprinkler irrigation; Irrigation uniformity; Simulation model
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- 2003
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47. α -Adrenergic Receptor Stimulation Produces Late Preconditioning Through Inducible Nitric Oxide Synthase in Mouse Heart
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Erdal Gursoy, Rakesh C. Kukreja, Isabel M. Tejero-Taldo, and Ting Cun Zhao
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Male ,Nitric Oxide Synthase Type II ,Adrenergic ,Stimulation ,Pharmacology ,Nitric oxide ,Mice ,Phenylephrine ,chemistry.chemical_compound ,Chloroethylclonidine ,medicine ,Animals ,Molecular Biology ,Mice, Knockout ,Cardioprotection ,Mice, Inbred ICR ,biology ,Contraindications ,Heart ,Receptors, Adrenergic, alpha ,Nitric oxide synthase ,chemistry ,Anesthesia ,Ischemic Preconditioning, Myocardial ,biology.protein ,Ischemic preconditioning ,Nitric Oxide Synthase ,Cardiology and Cardiovascular Medicine ,Adrenergic alpha-Agonists ,medicine.drug - Abstract
Inducible nitric oxide synthase (iNOS) mediates late preconditioning (PC) induced by ischemia and pharmacological agents. Since alpha -adrenoceptor (alpha -AR) stimulation is one of the key triggers of PC, we hypothesized that activation of this receptor may induce delayed cardioprotective effect via iNOS-sensitive mechanisms. Adult male ICR mice were treated i.p. with either vehicle/inhibitors or phenylephrine (10 mg/kg) and subjected to 30 min of global ischemia and 30 min reperfusion in Langendorff mode 24 h later. 5-Methyl-urapidil (3 mg/kg) and chloroethylclonidine (3 mg/kg) were injected 15 min prior to phenylephrine to block alpha -AR(1A) and alpha -AR(1B) receptors respectively. S-Methylisothiourea (3 mg/kg), an iNOS inhibitor, was given 60 min prior to ischemia in phenylephrine-pretreated mice. Preischemic NO(x) was measured using a chemoluminescence reaction. Phenylephrine treatment reduced infarct size from 31.10 +/- 0.79% (vehicle) to 14.24 +/- 0.84% (P
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- 2002
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48. Seasonal strength performance and its relationship with training load on elite runners
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Carlos, Balsalobre-Fernández, Carlos M, Tejero-González, and Juan, Del Campo-Vecino
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Research Article - Abstract
The aim of this study was to analyze the time-course of force production of elite middle and long-distance runners throughout an entire season and at the end of the off-season, as well as its relationships with training load and hormonal responses. Training load was recorded daily throughout an entire season by measuring and evaluating the session distance (km), training zone and session-RPE in a group of 15 elite middle and long-distance runners (12 men, 3 women; age = 26.3 ± 5.1yrs, BMI = 19.7 ± 1.1). Also, basal salivary-free cortisol levels were measured weekly, and 50-metre sprints, mean propulsive velocity (MPV), mean propulsive power (MPP), repetition maximum (RM) and peak rate of force development (RFD) of half-squats were measured 4 times during the season, and once more after the off-season break. There were no significant variations in force production during the season or after the off-season break, except for the RFD (-30.2%, p = 0.005) values, which changed significantly from the beginning to the end of the season. Significant correlations were found between session-RPE and MPV (r = -0.650, p = 0.004), MPP (r = -0.602, p = 0.009), RM (r = -0.650, p = 0.004), and the 50-metre sprint (r = 0.560, p = 0.015). Meanwhile, salivary-free cortisol correlated significantly with the 50-metre sprint (r = 0.737, p0.001) and the RM ( r = -0.514, p = 0.025). Finally, the training zone correlated with the 50-metre sprint (r = -0.463, p = 0.041). Session-RPE, training zone and salivary-free cortisol levels are related to force production in elite middle and long-distance runners. Monitoring these variables could be a useful tool in controlling the training programs of elite athletes. Key pointsSession-RPE, training zone and salivary free cortisol levels correlate significantly with strength-related variables in middle and long-distance elite runners.A month of active rest during the off-season break is enough to prevent decreases in force production of such athletes.Monitoring training loads through session-RPE is a suitable and simple method for controlling the training process in elite middle and long-distance runners.
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- 2014
49. Randomized trial comparing ferric carboxymaltose vs oral ferrous glycine sulphate for postoperative anaemia after total knee arthroplasty
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L. Moltó, R. Arroyo, M. Tejero, E. Bisbe, and J.M. Muniesa
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Adult ,Male ,medicine.medical_specialty ,Blood transfusion ,Anemia ,medicine.medical_treatment ,Glycine ,Administration, Oral ,Preoperative care ,Ferric Compounds ,law.invention ,Postoperative Complications ,Randomized controlled trial ,law ,medicine ,Humans ,Single-Blind Method ,Ferrous Compounds ,Prospective Studies ,Adverse effect ,Arthroplasty, Replacement, Knee ,Maltose ,Aged ,Aged, 80 and over ,business.industry ,Iron deficiency ,Middle Aged ,medicine.disease ,Surgery ,Clinical trial ,Anesthesiology and Pain Medicine ,Treatment Outcome ,Spain ,Anesthesia ,Female ,Hemoglobin ,business - Abstract
Despite preoperative anaemia treatment, a risk of postoperative anaemia remains. This randomized, controlled study evaluated the efficacy of i.v. ferric carboxymaltose (FCM) as postoperative anaemia treatment after total knee arthroplasty (TKA).TKA patients with postoperative anaemia [haemoglobin (Hb) 8.5-12.0 g dl(-1)] without prior transfusions were randomly assigned to FCM [700-1000 mg iron (according to calculate iron deficit on postoperative day 2)] or ferrous glycine sulphate (FS; 100 mg iron daily from day 7 onwards) and followed for Hb, iron status, quality-of-life (EQ-5D), and performance (6 min walk test) until day 30.Of 161 preoperatively non-anaemic patients, 122 (75.8%) developed anaemia after operation (within 24 h) and were enrolled in this study (60 FCM, 62 FS). Hb substantially decreased until day 4 in both groups, and partly recovered by day 30. FCM-treated patients achieved Hb ≥12.0 g dl(-1) more frequently (42.3% vs 23.5%; P=0.04) and showed a trend towards higher Hb increase from day 4 to day 30 [+1.7 (1.2) vs +1.3 (1.0); P=0.075] compared with FS-treated patients. Patients with postoperative Hb10 g dl(-1) experienced better Hb increase with FCM [+2.4 (0.3) g dl(-1)] than FS [+1.1 (0.4) g dl(-1); P=0.018]. Patients being iron-deficient at enrolment (56.7%) had a higher Hb increase with FCM [+1.9 (0.3) g dl(-1)] than FS [+1.2 (0.2) g dl(-1); P=0.03]. Total EQ-5D and performance outcomes were comparable between the groups, but FCM was associated with better scores for 'usual activities'. No i.v. iron-related adverse events were reported.Preoperatively non-anaemic TKA patients are at high risk of postoperative anaemia. Postoperative i.v. FCM provided significant benefit over oral FS, particularly in patients with preoperative iron deficiency, severe postoperative anaemia, or both.EudraCT 2010-023038-22; ClinicalTrials.gov NCT01913808.
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- 2014
50. MOESM1 of Geographical and ethnic distribution of single nucleotide polymorphisms within genes of the folate/homocysteine pathway metabolism
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Binia, Aristea, Contreras, Alejandra, Canizales-Quinteros, Samuel, Alonzo, Victor, M. Tejero, and Silva-Zolezzi, Irma
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Supplementary material 1 (DOCX 54Â kb)
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- 2014
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