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1. Metrological Research of the Dimensional Accuracy of Fused Deposition Modelling Technology in the Context of Prototyping Small-Size Casting Patterns

Author

Zmarzły, Paweł, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Pagac, Marek, editor, Hajnys, Jiri, editor, Kozior, Tomasz, editor, Nguyen, Hoang-Sy, editor, Nguyen, Van Dung, editor, and Nag, Akash, editor

Published
2024
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2. Deducing the Composition of Venus Cloud Particles with the Autofluorescence Nephelometer (AFN)

Author

Baumgardner, Darrel, Fisher, Ted, Newton, Roy, Roden, Chris, Zmarzly, Pat, Seager, Sara, Petkowski, Janusz J., Carr, Christopher E., Špaček, Jan, Benner, Steven A., Tolbert, Margaret A., Jansen, Kevin, Grinspoon, David H., and Mandy, Christophe

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

The composition, sizes and shapes of particles in the clouds of Venus have previously been studied with a variety of in situ and remote sensor measurements. A number of major questions remain unresolved, however, motivating the development of an exploratory mission that will drop a small probe, instrumented with a single-particle autofluorescence nephelometer (AFN), into Venus' atmosphere. The AFN is specifically designed to address uncertainties associated with the asphericity and complex refractive indices of cloud particles. The AFN projects a collimated, focused, linearly polarized, 440 nm wavelength laser beam through a window of the capsule into the airstream and measures the polarized components of some of the light that is scattered by individual particles that pass through the laser beam. The AFN also measures fluorescence from those particles that contain material that fluoresce when excited at a wavelength of 440 nm and emit at 470-520 nm. Fluorescence is expected from some organic molecules if present in the particles. AFN measurements during probe passage through the Venus clouds are intended to provide constraints on particle number concentration, size, shape, and composition. Hypothesized organics, if present in Venus aerosols, may be detected by the AFN as a precursor to precise identification via future missions. The AFN has been chosen as the primary science instrument for the upcoming Rocket Lab mission to Venus, to search for organic molecules in the cloud particles and constrain the particle composition., Comment: Published in Aerospace as a part of the Special Issue "The Search for Signs of Life on Venus: Science Objectives and Mission Designs" (https://www.mdpi.com/journal/aerospace/special_issues/Search_Life_Venus_Science_Objectives_Mission_Designs)

Published
2022
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3. The Visible Spectro-Polarimeter of the Daniel K. Inouye Solar Telescope

Author

de Wijn, A. G., Casini, R., Carlile, A., Lecinski, A. R., Sewell, S., Zmarzly, P., Eigenbrot, A. D., Beck, C., Wöger, F., and Knölker, M.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

The Daniel K. Inouye Solar Telescope (DKIST) Visible Spectro-Polarimeter (ViSP) is a traditional slit-scanning spectrograph, with the ability to observe solar regions up to a $120\times78~\mathrm{arcsec}^2$ area. The design implements dual-beam polarimetry, a polychromatic polarization modulator, a high-dispersion echelle grating, and three spectral channels that can be automatically positioned. A defining feature of the instrument is its capability to tune anywhere within the 380-900~nm range of the solar spectrum, allowing for a virtually infinite number of combinations of three wavelengths to be observed simultaneously. This enables the ViSP user to pursue well-established spectro-polarimetric studies of the magnetic structure and plasma dynamics of the solar atmosphere, as well as completely novel investigations of the solar spectrum. Within the suite of first-generation instruments at the DKIST, ViSP is the only wavelength-versatile spectro-polarimeter available to the scientific community. It was specifically designed to be a discovery instrument, for the exploration of new spectroscopic and polarimetric diagnostics, and to test improved models of polarized line formation, through high spatial-, spectral-, and temporal-resolution observations of the Sun's polarized spectrum. In this instrument article, we describe the science requirements and design drivers of ViSP, and we present preliminary science data collected during the commissioning of the instrument.

Published
2022
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5. MATLAB® Utility for Small Invasive Procedure to Confirm Objectively the New Disease – Chronic Pain

Author

Skorupska, Elzbieta, Dybek, Tomasz, Jokiel, Marta, Rychlik, Michał, Dobrakowski, Paweł, Szyszka, Jarosław, Zmarzły, Dariusz, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, and Paszkiel, Szczepan, editor

Published
2021
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6. Characteristics of adult patients with chronic intestinal failure due to short bowel syndrome: An international multicenter survey

Author

Crivelli, Adriana N., Muñiz, Hector Solar, Chapman, Brooke R., Jones, Lynn, O'Callaghan, Margie, Osland, Emma, Hodgson, Ruth, Wallin, Siobhan, Lasenby, Kay, Van Gossum, Andre, Won Lee, Andre Dong, Doitchinova-Simeonova, Maryana, Krznaric, Zeljko, Rasmussen, Henrik Højgaard, Brandt, Chrisoffer, Jeppesen, Palle B., Chambrier, Cecile, Joly, Francisca, Boehm, Vanessa, Bataille, Julie, Billiauws, Lore, Poullenot, Florian, Schneider, Stéphane M., Seguy, David, Thibault, Ronan, Arends, Jann, Czako, Laszlo, Molnar, Tomas, Zsilak-Urban, Mihaly, Izbéki, Ferenc, Sahin, Peter, Udvarhelyi, Gábor, Schafer, Eszter, Theilla, Miriam, Sasdelli, Anna Simona, Brillanti, Giorgia, Nardi, Elena, Pironi, Loris, Aimasso, Umberto, Dario, Merlo F., Bertasi, Valentino, Masconale, Luisa, Guglielmi, Francesco W., Regano, Nunzia, Orlandoni, Paolo, Lidia, Santarpia, Alfonsi, Lucia, Spaggiari, Corrado, Taus, Marina, Busni, Debora, Kekstas, Gintautas, Serralde-Zúñiga, Aurora E., Gillanders, Lyn, Kunecki, Marek, Matras, Przemysław, Matysiak, Konrad, Szczepanek, Kinga, Zmarzly, Anna, Kozjek, Nada Rotovnik, Bueno, Marta, Cuerda, Cristina, Garde, Carmen, Virgili, Nuria M., Olveira, Gabriel, Jáuregui, M<ce:sup loc='post">a</ce:sup> Estrella Petrina, Sanz-Paris, Alejandro, Suárez-Llanos, José P., Murillo, Ana Zugasti, Ellegard, Lars, Serlie, Mireille, Jonker, Cora, Wanten, Geert, Cooper, Sheldon C., Daniels, Joanne, Di Caro, Simona, Keane, Niamh, Patel, Pinal, Forbes, Alastair, Nelson Hughes, Sarah-Jane, Jukes, Amelia, Lloyd, Rachel, Lal, Simon, Abraham, Arun, Garside, Gerda, Taylor, Michael, Wu, Jian, Smith, Trevor, Pither, Charlotte, Stroud, Michael, Wyer, Nicola, Parmar, Reena, Burch, Nicola, Zeraschi, Sarah, Compher, Charlene, Mundi, Manpreet, Jezerski, Denise, Steiger, Ezra, Sasdelli, Anna S., Mundi, Manpreet S., Rasmussen, Henrik H., Crivelli, Adriana, Santarpia, Lidia, Van Gossum, Andrè, Chapman, Brooke, Won Lee, Andre D., Díez, Marta Bueno, Jáuregui, Mª Estrella Petrina, and Youssef, Nader N.

Published
2021
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12. Experimental Assessment of Influence of the Ball Bearing Raceway Curvature Ratio on the Level of Vibration

Author

Pawel Zmarzly

Subjects
rolling-element bearings, raceway curvature ratio, vibration, anderon unit, Transportation and communications, HE1-9990, Science, Transportation engineering, TA1001-1280
Abstract

Raceway curvature ratio is a very important parameter, because its values influence the performance characteristics of rolling-element bearings, their durability and the level of generated vibrations. However, the level of generated vibrations is one of the most important operating parameters of the rolling-element bearings. Excessive vibrations generated by rolling-element bearings affect the operation of the whole mechanism. The article presents experimental studies aimed at evaluation of influence of the inner and outer raceway curvature ratios of 6304-type rolling-element bearings on generated vibrations values. The raceway curvature ratio was determined based on results of metrological measurements. For this purpose, the radii of the inner and outer raceways as well as the diameters of the balls were measured. Design and principle of operation of an innovative system for analysis of the raceway geometry of the rolling bearing rings was presented. The vibration analysis was carried out in three frequency ranges, i.e. low (50-300 Hz), medium (300-1,800 Hz) and high (1,800-10,000 Hz). Values of measured vibrations were expressed in Anderon units. The test results showed that increase in the raceway curvature ratio causes a moderate decrease in the value of the generated vibrations. The research results presented in this article will serve as a guidance to designers and manufacturers of the rolling-element bearings on how to modify the geometry of raceways and balls to obtain bearings that generate low vibration values. That is very important in car transportation.

Published
2020
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13. Deducing the Composition of Venus Cloud Particles with the Autofluorescence Nephelometer (AFN)

Author

Darrel Baumgardner, Ted Fisher, Roy Newton, Chris Roden, Pat Zmarzly, Sara Seager, Janusz J. Petkowski, Christopher E. Carr, Jan Špaček, Steven A. Benner, Margaret A. Tolbert, Kevin Jansen, David H. Grinspoon, and Christophe Mandy

Subjects
Venus cloud droplets, light scattering and fluorescence, polarization, complex refractive index, Rocket Lab, autofluorescence nephelometer, Motor vehicles. Aeronautics. Astronautics, TL1-4050
Abstract

The composition, sizes and shapes of particles in the clouds of Venus have previously been studied with a variety of in situ and remote sensor measurements. A number of major questions remain unresolved, however, motivating the development of an exploratory mission that will drop a small probe, instrumented with a single-particle autofluorescence nephelometer (AFN), into Venus’s atmosphere. The AFN is specifically designed to address uncertainties associated with the asphericity and complex refractive indices of cloud particles. The AFN projects a collimated, focused, linearly polarized, 440 nm wavelength laser beam through a window of the capsule into the airstream and measures the polarized components of some of the light that is scattered by individual particles that pass through the laser beam. The AFN also measures fluorescence from those particles that contain material that fluoresce when excited at a wavelength of 440 nm and emit at 470–520 nm. Fluorescence is expected from some organic molecules if present in the particles. AFN measurements during probe passage through the Venus clouds are intended to provide constraints on particle number concentration, size, shape, and composition. Hypothesized organics, if present in Venus aerosols, may be detected by the AFN as a precursor to precise identification via future missions. The AFN has been chosen as the primary science instrument for the upcoming Rocket Lab mission to Venus, to search for organic molecules in the cloud particles and constrain the particle composition.

Published
2022
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15. Clinical classification of adult patients with chronic intestinal failure due to benign disease: An international multicenter cross-sectional survey

Author

Pironi, Loris, Konrad, Denise, Brandt, Chrisoffer, Joly, Francisca, Wanten, Geert, Agostini, Federica, Chambrier, Cecile, Aimasso, Umberto, Zeraschi, Sarah, Kelly, Darlene, Szczepanek, Kinga, Jukes, Amelia, Di Caro, Simona, Theilla, Miriam, Kunecki, Marek, Daniels, Joanne, Serlie, Mireille, Poullenot, Florian, Wu, Jian, Cooper, Sheldon C., Rasmussen, Henrik H., Compher, Charlene, Seguy, David, Crivelli, Adriana, Pagano, Maria C., Hughes, Sarah-Jane, Guglielmi, Francesco W., Kozjek, Nada Rotovnik, Schneider, Stéphane M., Gillanders, Lyn, Ellegard, Lars, Thibault, Ronan, Matras, Przemysław, Zmarzly, Anna, Matysiak, Konrad, Van Gossum, Andrè, Forbes, Alastair, Wyer, Nicola, Taus, Marina, Virgili, Nuria M., O'Callaghan, Margie, Chapman, Brooke, Osland, Emma, Cuerda, Cristina, Sahin, Peter, Jones, Lynn, Lee, Andre D.W., Bertasi, Valentino, Orlandoni, Paolo, Izbéki, Ferenc, Spaggiari, Corrado, Díez, Marta Bueno, Doitchinova-Simeonova, Maryana, Garde, Carmen, Serralde-Zúñiga, Aurora E., Olveira, Gabriel, Krznaric, Zeljko, Czako, Laszlo, Kekstas, Gintautas, Sanz-Paris, Alejandro, Jáuregui, Estrella Petrina, Murillo, Ana Zugasti, Schafer, Eszter, Arends, Jann, Suárez-Llanos, José P., Shaffer, Jon, and Lal, Simon

Published
2018
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21. Intravenous supplementation type and volume are associated with 1-year outcome and major complications in patients with chronic intestinal failure

Author

Nuria Virgili, Konrad Matysiak, Cristina Cuerda, Henrik Højgaard Rasmussen, Florian Poullenot, Ronan Thibault, Umberto Aimasso, Amelia Jukes, Andre Dong Won Lee, Brooke Chapman, Geert J. A. Wanten, Simona Di Caro, Maryana Doitchinova-Simeonova, Alastair Forbes, Corrado Spaggiari, Ezra Steiger, Elena Nardi, Cécile Chambrier, Simon Lal, Paolo Orlandoni, Peter Sahin, Marina Taus, Mireille J. Serlie, Kinga Szczepanek, A. Crivelli, Nicola Wyer, Przemysław Matras, Lynn Jones, Carmen Garde, Gabriel Olveira, Marek Kunecki, José P. Suárez-Llanos, Francisca Joly, Ana Zugasti Murillo, Joanne Daniels, Loris Pironi, Zeljko Krznaric, Emma Osland, Sheldon C. Cooper, Stéphane M. Schneider, Sarah Jane Hughes, Lars Ellegård, Miriam Theilla, Luisa Masconale, Anna Zmarzly, Aurora E. Serralde-Zúñiga, André Van Gossum, Anna Simona Sasdelli, Lidia Santarpia, Nada Rotovnik Kozjek, Francesco William Guglielmi, Margie O'Callaghan, Charlene Compher, Estrella Petrina Jáuregui, Pironi, L., Steiger, E., Joly, F., Wanten, G. J. A., Chambrier, C., Aimasso, U., Sasdelli, A. S., Szczepanek, K., Jukes, A., Theilla, M., Kunecki, M., Daniels, J., Serlie, M. J., Cooper, S. C., Poullenot, F., Rasmussen, H. Ho., Compher, C. W., Crivelli, A., Hughes, S. -J., Santarpia, L., Guglielmi, F. W., Rotovnik Kozjek, N., Ellegard, L., Schneider, S. M., Matras, P., Forbes, A., Wyer, N., Zmarzly, A., Taus, M., O'Callaghan, M., Osland, E., Thibault, R., Cuerda, C., Jones, L., Chapman, B., Sahin, P., Virgili, N. M., Lee, A. D. W., Orlandoni, P., Matysiak, K., Di Caro, S., Doitchinova-Simeonova, M., Masconale, L., Spaggiari, C., Garde, C., Serralde-Zuniga, A. E., Olveira, G., Krznaric, Z., Petrina Jauregui, E., Zugasti Murillo, A., Suarez-Llanos, J. P., Nardi, E., Van Gossum, A., Lal, S., Pironi, Lori, Steiger, Ezra, Joly, Francisca, Wanten, Geert J A, Chambrier, Cecile, Aimasso, Umberto, Sasdelli, Anna Simona, Szczepanek, Kinga, Jukes, Amelia, Theilla, Miriam, Kunecki, Marek, Daniels, Joanne, Serlie, Mireille J, Cooper, Sheldon C, Poullenot, Florian, Rasmussen, Henrik Højgaard, Compher, Charlene W, Crivelli, Adriana, Hughes, Sarah-Jane, Santarpia, Lidia, Guglielmi, Francesco William, Rotovnik Kozjek, Nada, Ellegard, Lar, Schneider, Stéphane M, Matras, Przemysław, Forbes, Alastair, Wyer, Nicola, Zmarzly, Anna, Taus, Marina, O'Callaghan, Margie, Osland, Emma, Thibault, Ronan, Cuerda, Cristina, Jones, Lynn, Chapman, Brooke, Sahin, Peter, Virgili, Núria M, Lee, Andre Dong Won, Orlandoni, Paolo, Matysiak, Konrad, Di Caro, Simona, Doitchinova-Simeonova, Maryana, Masconale, Luisa, Spaggiari, Corrado, Garde, Carmen, Serralde-Zúñiga, Aurora E, Olveira, Gabriel, Krznaric, Zeljko, Petrina Jáuregui, Estrella, Zugasti Murillo, Ana, Suárez-Llanos, José P, Nardi, Elena, Van Gossum, André, Lal, Simon, University of Bologna, Cleveland Clinic, Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Radboud university [Nijmegen], Hospices Civils de Lyon (HCL), Hôpital Haut-Lévêque [CHU Bordeaux], CHU Bordeaux [Bordeaux], Aalborg University [Denmark] (AAU), Sahlgrenska Academy at University of Gothenburg [Göteborg], Centre Hospitalier Universitaire de Nice (CHU Nice), Medical University of Lublin, University of East Anglia [Norwich] (UEA), University Hospital Coventry, CHU Pontchaillou [Rennes], Nutrition, Métabolismes et Cancer (NuMeCan), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), Hospital General Universitario 'Gregorio Marañón' [Madrid], Austin Health, Universidade de São Paulo (USP), Poznan University of Life Sciences (Uniwersytet Przyrodniczy w Poznaniu) (PULS), University College London Hospitals (UCLH), Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán - National Institute of Medical Science and Nutrition Salvador Zubiran [Mexico], University of Manchester [Manchester], European Society for Clinical Nutrition and Metabolism (ESPEN)., Endocrinology, AGEM - Endocrinology, metabolism and nutrition, University of Bologna/Università di Bologna, Radboud University [Nijmegen], Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), and Universidade de São Paulo = University of São Paulo (USP)

Subjects
Male, 0301 basic medicine, [SDV]Life Sciences [q-bio], Severity of Illness Index, Liver disease, 0302 clinical medicine, Drug Dosage Calculations, motility disorder, 2. Zero hunger, Gastroenterology, Short bowel syndrome, 3. Good health, Chronic intestinal failure, Intestines, Pharmaceutical Solutions, Venous thrombosis, Intestinal obstruction, motility disorders, Administration, Intravenous, Female, 030211 gastroenterology & hepatology, Parenteral Nutrition, Home, Adult, Fat Emulsions, Intravenous, medicine.medical_specialty, parenteral nutrition, macromolecular substances, Clinical nutrition, short bowel syndrome, 03 medical and health sciences, Cholestasis, intestinal failure, Internal medicine, medicine, Humans, 030109 nutrition & dietetics, business.industry, liver failure, medicine.disease, Intestinal Diseases, lnfectious Diseases and Global Health Radboud Institute for Health Sciences [Radboudumc 4], Parenteral nutrition, Alimentació parenteral, Intestinal Absorption, Catheter-Related Infections, Parenteral feeding, Chronic Disease, Obstrucció intestinal, Fluid Therapy, business, Body mass index
Abstract

Background and aimNo marker to categorise the severity of chronic intestinal failure (CIF) has been developed. A 1-year international survey was carried out to investigate whether the European Society for Clinical Nutrition and Metabolism clinical classification of CIF, based on the type and volume of the intravenous supplementation (IVS), could be an indicator of CIF severity.MethodsAt baseline, participating home parenteral nutrition (HPN) centres enrolled all adults with ongoing CIF due to non-malignant disease; demographic data, body mass index, CIF mechanism, underlying disease, HPN duration and IVS category were recorded for each patient. The type of IVS was classified as fluid and electrolyte alone (FE) or parenteral nutrition admixture (PN). The mean daily IVS volume, calculated on a weekly basis, was categorised as 3 L/day. The severity of CIF was determined by patient outcome (still on HPN, weaned from HPN, deceased) and the occurrence of major HPN/CIF-related complications: intestinal failure-associated liver disease (IFALD), catheter-related venous thrombosis and catheter-related bloodstream infection (CRBSI).ResultsFifty-one HPN centres included 2194 patients. The analysis showed that both IVS type and volume were independently associated with the odds of weaning from HPN (significantly higher for PN 1 L/day), patients’ death (lower for FE, p=0.079), presence of IFALD cholestasis/liver failure and occurrence of CRBSI (significantly higher for PN 2–3 and PN >3 L/day).ConclusionsThe type and volume of IVS required by patients with CIF could be indicators to categorise the severity of CIF in both clinical practice and research protocols.

Published
2020

25. Placental expression of Fatty Acid Desaturases 1, 2 and 3 in selected pregnancy pathologies

Author

Bobiński, Rafał, primary, Mazurek, Urszula, additional, Zmarzly, Nikola, additional, Ulman-Włodarz, Izabela, additional, Dutka, Mieczysław, additional, Pizon, Monika, additional, Pollok-Waksmańska, Wioletta, additional, Pielesz, Anna, additional, Hajduga, Maciej, additional, Zimmer, Karolina, additional, Bujok, Jan, additional, Pająk, Celina, additional, and Ilczak, Tomasz, additional

Published
2023
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27. Placental expression of Fatty Acid Desaturases 1, 2 and 3 in selected pregnancy pathologies

Author

Rafał Bobiński, Urszula Mazurek, Nikola Zmarzly, Izabela Ulman-Włodarz, Mieczysław Dutka, Monika Pizon, Wioletta Pollok-Waksmańska, Anna Pielesz, Maciej Hajduga, Karolina Zimmer, Jan Bujok, Celina Pająk, and Tomasz Ilczak

Subjects
General Biochemistry, Genetics and Molecular Biology
Abstract

Intrauterine development is a key period in human life. The foetal progress largely depends on the function of the placenta, whose responsibility is transportation and biosynthesis of fatty acids. Desaturation enzymes play a key role in placental fatty acid metabolism. Expression of genes coding for desaturases may be associated with pregnancy abnormalities. The objective of this study was to determine the transcriptional activity of the placental genes Fatty Acid Desaturases 1, 2 and 3 (FADS 1, 2 and 3) in women who gave birth to the infants appropriate for gestational age, large for gestational age, small for gestational age, with intrauterine growth restriction and born preterm. 34 pregnant women aged 21–37 years old participated in the study. The placental samples were taken from a site located 2–3 cm away from the umbilical cord attachment. The collected tissue sections were stored in RNAlater according to the manufacturer’s protocol, until required for molecular analysis. The expression profiles of FADS1, FADS2 and FADS3 were determined with RT-qPCR. There was no difference in FADS1 and FADS2 expression between the groups. However, the differences in the expression of the FADS3 were found. Analysis of the FADS1, FADS2 and FADS3 transcription showed significant differences between most of the examined groups. Our findings suggest that the transcriptional activity of FADS genes changes with the severity of intrauterine disorders and is associated with foetal lipid disorders linked to a greater accumulation of fat in the foetal tissues.

Published
2023

30. WindCube: A CubeSat Thermospheric Wind Instrument Utilizing Fabry-Pérot Interferometry

Author

Sewell, Scott, Wu, Qian, Zmarzly, Pat, Carlile, Andrew, Lecinski, Alice, Burke, Damon, Jeffers, Mitch, McGuirk, Michael, Quinn, Caitlyn, Patel, Nir, Sobtzak, John, Lieberman, Ruth, and Holland, Karen

Subjects
CubeSat, WindCube, NASA, HFORT
Abstract

WindCube is a 6U CubeSat mission selected for implementation through NASA’s HFORT program. Starting in 2022 and following ~36 months of development, integration and testing, the spacecraft will operate for ~12 months in low earth orbit to study the influence of thermospheric winds on the earth’s ionosphere. Its scientific payload is a limb viewing Fabry Pérot Interferometer (étalon) specially designed to fit into a 10cm x 10cm cross-sectional assembly. WindCube will make global maps of wind speed derived from the doppler shifted emission of the 630.0nm oxygen line (1D > 3P), at altitudes near 250km. Projected performance includes wind speed retrievals every 10 seconds with an accuracy of 5m/s, a vertical resolution of 63km, and a horizontal resolution of 100km. We present an overview of the mission design and observation plan for WindCube as well as a top-level description of the payload design.

Published
2022

31. Deducing the Composition of Venus Cloud Particles with the Autofluorescence Nephelometer (AFN)

Author

Baumgardner, Darrel, primary, Fisher, Ted, additional, Newton, Roy, additional, Roden, Chris, additional, Zmarzly, Pat, additional, Seager, Sara, additional, Petkowski, Janusz J., additional, Carr, Christopher E., additional, Špaček, Jan, additional, Benner, Steven A., additional, Tolbert, Margaret A., additional, Jansen, Kevin, additional, Grinspoon, David H., additional, and Mandy, Christophe, additional

Published
2022
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33. Characteristics of adult patients with chronic intestinal failure due to short bowel syndrome:An international multicenter survey

Author

Loris Pironi, Ezra Steiger, Francisca Joly, Palle B. Jeppesen, Geert Wanten, Anna S. Sasdelli, Cecile Chambrier, Umberto Aimasso, Manpreet S. Mundi, Kinga Szczepanek, Amelia Jukes, Miriam Theilla, Marek Kunecki, Joanne Daniels, Mireille Serlie, Florian Poullenot, Sheldon C. Cooper, Henrik H. Rasmussen, Charlene Compher, David Seguy, Adriana Crivelli, Lidia Santarpia, Francesco W. Guglielmi, Nada Rotovnik Kozjek, Stéphane M. Schneider, Lars Ellegard, Ronan Thibault, Przemysław Matras, Konrad Matysiak, Andrè Van Gossum, Alastair Forbes, Nicola Wyer, Marina Taus, Nuria M. Virgili, Margie O'Callaghan, Brooke Chapman, Emma Osland, Cristina Cuerda, Gábor Udvarhelyi, Lynn Jones, Andre D. Won Lee, Luisa Masconale, Paolo Orlandoni, Corrado Spaggiari, Marta Bueno Díez, Maryana Doitchinova-Simeonova, Aurora E. Serralde-Zúñiga, Gabriel Olveira, Zeljko Krznaric, Laszlo Czako, Gintautas Kekstas, Alejandro Sanz-Paris, Mª Estrella Petrina Jáuregui, Ana Zugasti Murillo, Eszter Schafer, Jann Arends, José P. Suárez-Llanos, Nader N. Youssef, Giorgia Brillanti, Elena Nardi, Simon Lal, Adriana N. Crivelli, Hector Solar Muñiz, Brooke R. Chapman, Ruth Hodgson, Siobhan Wallin, Kay Lasenby, Andre Van Gossum, Andre Dong Won Lee, Henrik Højgaard Rasmussen, Chrisoffer Brandt, Vanessa Boehm, Julie Bataille, Lore Billiauws, Tomas Molnar, Mihaly Zsilak-Urban, Ferenc Izbéki, Peter Sahin, Anna Simona Sasdelli, Merlo F. Dario, Valentino Bertasi, Nunzia Regano, Santarpia Lidia, Lucia Alfonsi, Debora Busni, Lyn Gillanders, Anna Zmarzly, Marta Bueno, Carmen Garde, Ma Estrella Petrina Jáuregui, Cora Jonker, Simona Di Caro, Niamh Keane, Pinal Patel, Sarah-Jane Nelson Hughes, Rachel Lloyd, Arun Abraham, Gerda Garside, Michael Taylor, Jian Wu, Trevor Smith, Charlotte Pither, Michael Stroud, Reena Parmar, Nicola Burch, Sarah Zeraschi, Manpreet Mundi, Denise Jezerski, Pironi L., Steiger E., Joly F., Jeppesen P.B., Wanten G., Sasdelli A.S., Chambrier C., Aimasso U., Mundi M.M., Szczepanek K., Jukes A., Theilla M., Kunecki M., Daniels J., Serlie M., Poullenot F., Cooper S.C., Rasmussen H.H., Compher C., Seguy D., Crivelli A., Santarpia L., Guglielmi F.W., Kozjek N.R., Schneider S.M., Ellegard L., Thibault R., Matras P., Matysiak K., Van Gossum A., Forbes A., Wyer N., Taus M., Virgili N.M., O'Callaghan M., Chapman B., Osland E., Cuerda C., Udvarhelyi G., Jones L., Won Lee A.D., Masconale L., Orlandoni P., Spaggiari C., Diez M.B., Doitchinova-Simeonova M., Serralde-Zuniga A.E., Olveira G., Krznaric Z., Czako L., Kekstas G., Sanz-Paris A., Jauregui M.E.P., Murillo A.Z., Schafer E., Arends J., Suarez-Llanos J.P., Youssef N.N., Brillanti G., Nardi E., Lal S., Crivelli A.N., Muniz H.S., Chapman B.R., Hodgson R., Wallin S., Lasenby K., Brandt C., Boehm V., Bataille J., Billiauws L., Molnar T., Zsilak-Urban M., Izbeki F., Sahin P., Dario M.F., Bertasi V., Regano N., Lidia S., Alfonsi L., Busni D., Gillanders L., Zmarzly A., Bueno M., Garde C., Jonker C., Di Caro S., Keane N., Patel P., Nelson Hughes S.-J., Lloyd R., Abraham A., Garside G., Taylor M., Wu J., Smith T., Pither C., Stroud M., Parmar R., Burch N., Zeraschi S., Mundi M., Jezerski D., Endocrinology, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, University of Bologna, Nutrition, Métabolismes et Cancer (NuMeCan), Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Cleveland Clinic, Service de Gastroentérologie [Hôpital Beaujon], Hôpital Beaujon [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Rigshospitalet [Copenhagen], Copenhagen University Hospital, Radboud University Medical Center [Nijmegen], Hospices Civils de Lyon (HCL), Città della Salute e della Scienza University-Hospital, Mayo Clinic and Mayo College of Medicine, Rochester, Stanley Dudrick's Memorial Hospital, Partenaires INRAE, University Hospital of Wales, Tel Aviv University [Tel Aviv], University of Lódź, Nottingham University Hospitals NHS Trust [UK], VU University Medical Center [Amsterdam], CHU Bordeaux [Bordeaux], University Hospitals Birmingham NHS Foundation Trust, Aalborg University Hospital, Hospital of the University of Pennsylvania (HUP), Perelman School of Medicine, University of Pennsylvania [Philadelphia]-University of Pennsylvania [Philadelphia], Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Hospital Universitario Fundacion Favaloro, University of Naples Federico II, Monsignor di Miccoli Hospital, Institute of Oncology - Ljubljana, Institute of Oncology Ljubljana, Centre Hospitalier Universitaire de Nice (CHU Nice), University of Gothenburg (GU), The project of the ESPEN database for Chronic Intestinal Failure was promoted by the ESPEN Executive Committee in 2013, was approved by the ESPEN Council and was supported by an ESPEN grant., University of Bologna/Università di Bologna, Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), University Hospital of Wales (UHW), Tel Aviv University (TAU), Nottingham University Hospitals NHS Trust (NUH), University of Pennsylvania-University of Pennsylvania, University of Naples Federico II = Università degli studi di Napoli Federico II, and Institute of Oncology [Ljubljana]

Subjects
Parenteral Nutrition, Epidemiology, [SDV]Life Sciences [q-bio], Endocrinology, Diabetes and Metabolism, medicine.medical_treatment, MESH: Intestinal Diseases, Malalties intestinals, 0302 clinical medicine, Indicadors de salut, Medicine, 030212 general & internal medicine, Intestines--Diseases, Nutrition and Dietetics, Intestinal Disease, Short bowel syndrome, Intestinal failure, Health status indicators, 3. Good health, Chronic intestinal failure, Intestine, Intestines, medicine.anatomical_structure, Cohort, 030211 gastroenterology & hepatology, Female, MESH: Intestines, Human, Adult, Short Bowel Syndrome, medicine.medical_specialty, Anastomosis, 03 medical and health sciences, Ileocecal valve, MESH: Cross-Sectional Studies, epidemiology, home parenteral nutrition, intestinal failure, intravenous supplementation, short bowel syndrome, Internal medicine, MESH: Short Bowel Syndrome, Humans, Cross-Sectional Studie, Home parenteral nutrition, MESH: Humans, business.industry, MESH: Adult, medicine.disease, Intravenous supplementation, Intestinal Diseases, lnfectious Diseases and Global Health Radboud Institute for Health Sciences [Radboudumc 4], Parenteral nutrition, Cross-Sectional Studies, Jejunostomy, business, MESH: Female, MESH: Parenteral Nutrition
Abstract

Contains fulltext : 244566.pdf (Publisher’s version ) (Closed access) BACKGROUND AND AIMS: The case-mix of patients with intestinal failure due to short bowel syndrome (SBS-IF) can differ among centres and may also be affected by the timeframe of data collection. Therefore, the ESPEN international multicenter cross-sectional survey was analyzed to compare the characteristics of SBS-IF cohorts collected within the same timeframe in different countries. METHODS: The study included 1880 adult SBS-IF patients collected in 2015 by 65 centres from 22 countries. The demographic, nutritional, SBS type (end jejunostomy, SBS-J; jejuno-colic anastomosis, SBS-JC; jejunoileal anastomosis with an intact colon and ileocecal valve, SBS-JIC), underlying disease and intravenous supplementation (IVS) characteristics were analyzed. IVS was classified as fluid and electrolyte alone (FE) or parenteral nutrition admixture (PN). The mean daily IVS volume, calculated on a weekly basis, was categorized as 3 L/day. RESULTS: In the entire group: 60.7% were females and SBS-J comprised 60% of cases, while mesenteric ischaemia (MI) and Crohn' disease (CD) were the main underlying diseases. IVS dependency was longer than 3 years in around 50% of cases; IVS was infused ≥5 days/week in 75% and FE in 10% of cases. Within the SBS-IF cohort: CD was twice and thrice more frequent in SBS-J than SBS-JC and SBS-JIC, respectively, while MI was more frequent in SBS-JC and SBS-JIC. Within countries: SBS-J represented 75% or more of patients in UK and Denmark and 50-60% in the other countries, except Poland where SBS-JC prevailed. CD was the main underlying disease in UK, USA, Denmark and The Netherlands, while MI prevailed in France, Italy and Poland. CONCLUSIONS: SBS-IF type is primarily determined by the underlying disease, with significant variation between countries. These novel data will be useful for planning and managing both clinical activity and research studies on SBS.

Published
2021

35. Youngeewa simillima sp. nov. (Hemiptera: Cicadellidae: Mileewinae) from Eocene Baltic Amber

Author

Gebicki, Cezary, Walczak, Marcin, and Zmarzly, M.

Subjects
Youngeewa, new species, Cicadellidae, Baltic amber, Mileewinae
Abstract

The paper describes Youngeewa simillima sp. nov. from Eocene Baltic amber as a new species within the tribe Mileewini Evans, 1947 (Mileewinae Evans, 1947). Due to its poor condition, the specimen is only tentatively placed in the genus Youngeewa Gębicki Szwedo, 2001, differing from the other known species of the genus, Youngeewa bicolorata Gębicki Szwedo, 2001, mainly by the elements of wing venation.

Published
2022
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36. Deducing the Composition of Venus Cloud Particles with the Autofluorescence Nephelometer (AFN)

Author

Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology. Department of Physics, Massachusetts Institute of Technology. Department of Aeronautics and Astronautics, Baumgardner, Darrel, Fisher, Ted, Newton, Roy, Roden, Chris, Zmarzly, Pat, Seager, Sara, Petkowski, Janusz J., Carr, Christopher E., Špaček, Jan, Benner, Steven A., Tolbert, Margaret A., Jansen, Kevin, Grinspoon, David H., Mandy, Christophe, Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology. Department of Physics, Massachusetts Institute of Technology. Department of Aeronautics and Astronautics, Baumgardner, Darrel, Fisher, Ted, Newton, Roy, Roden, Chris, Zmarzly, Pat, Seager, Sara, Petkowski, Janusz J., Carr, Christopher E., Špaček, Jan, Benner, Steven A., Tolbert, Margaret A., Jansen, Kevin, Grinspoon, David H., and Mandy, Christophe

Abstract

The composition, sizes and shapes of particles in the clouds of Venus have previously been studied with a variety of in situ and remote sensor measurements. A number of major questions remain unresolved, however, motivating the development of an exploratory mission that will drop a small probe, instrumented with a single-particle autofluorescence nephelometer (AFN), into Venus’s atmosphere. The AFN is specifically designed to address uncertainties associated with the asphericity and complex refractive indices of cloud particles. The AFN projects a collimated, focused, linearly polarized, 440 nm wavelength laser beam through a window of the capsule into the airstream and measures the polarized components of some of the light that is scattered by individual particles that pass through the laser beam. The AFN also measures fluorescence from those particles that contain material that fluoresce when excited at a wavelength of 440 nm and emit at 470–520 nm. Fluorescence is expected from some organic molecules if present in the particles. AFN measurements during probe passage through the Venus clouds are intended to provide constraints on particle number concentration, size, shape, and composition. Hypothesized organics, if present in Venus aerosols, may be detected by the AFN as a precursor to precise identification via future missions. The AFN has been chosen as the primary science instrument for the upcoming Rocket Lab mission to Venus, to search for organic molecules in the cloud particles and constrain the particle composition.

Published
2022

38. The Visible Spectro-Polarimeter of the Daniel K. Inouye Solar Telescope

Author

A. G. de Wijn, R. Casini, A. Carlile, A. R. Lecinski, S. Sewell, P. Zmarzly, A. D. Eigenbrot, C. Beck, F. Wöger, and M. Knölker

Subjects
Astrophysics - Solar and Stellar Astrophysics, Space and Planetary Science, Astrophysics::Instrumentation and Methods for Astrophysics, Astrophysics::Solar and Stellar Astrophysics, FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics::Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), Solar and Stellar Astrophysics (astro-ph.SR)
Abstract

The Daniel K. Inouye Solar Telescope (DKIST) Visible Spectro-Polarimeter (ViSP) is a traditional slit-scanning spectrograph with the ability to observe solar regions up to a $120\times 78~\mbox{arcsec}^{2}$ 120 × 78 arcsec 2 area. The design implements dual-beam polarimetry, a polychromatic polarization modulator, a high-dispersion echelle grating, and three spectral channels that can be automatically positioned. A defining feature of the instrument is its capability to tune anywhere within the 380 – 900 nm range of the solar spectrum, allowing for a virtually infinite number of combinations of three wavelengths to be observed simultaneously. This enables the ViSP user to pursue well-established spectro-polarimetric studies of the magnetic structure and plasma dynamics of the solar atmosphere, as well as completely novel investigations of the solar spectrum. Within the suite of first-generation instruments at the DKIST, ViSP is the only wavelength-versatile spectro-polarimeter available to the scientific community. It was specifically designed as a discovery instrument to explore new spectroscopic and polarimetric diagnostics and test improved models of polarized line formation through high spatial-, spectral-, and temporal-resolution observations of the Sun’s polarized spectrum. In this instrument article, we describe the science requirements and design drivers of ViSP and present preliminary science data collected during the commissioning of the instrument.

Published
2022
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45. Expression pattern of circadian rhythm-related genes and its potential relationship with miRNAs activity in endometrial cancer.

Author

Hermyt, Ewelina, Zmarzly, Nikola, Kruszniewska-Rajs, Celina, Gola, Joanna, Jeda-Golonka, Agnieszka, Szczepanek, Katarzyna, Mazurek, Urszula, and Witek, Andrzej

Subjects
CIRCADIAN rhythms, MICRORNA, ENDOMETRIAL cancer, CELL physiology, METABOLISM
Abstract

Objectives: The circadian clock is an autonomous oscillator that controls key aspects of cell physiology, including metabolism, transcriptional state, and cell signaling. Disturbances of circadian rhythms lead to disruption of cell and tissue homeostasis, which promotes carcinogenesis. The aim of the study was to determine the expression of circadian rhythm-related genes in endometrial cancer and to select miRNAs involved in the regulation of their expression. Material and methods: 50 endometrial tissue samples were collected from patients who underwent hysterectomy: 40 diagnosed with endometrial cancer and 10 without cancer. Expression profile of circadian rhythm-related genes was evaluated using microarrays and validated with RT-qPCR. MicroRNA expression was assessed using microarrays. Then mirTAR tool was used to identify miRNAs involved in the expression regulation of circadian rhythm-related genes. Results: CLOCK expression is disrupted in endometrial cancer, which may be due to miR-15b, miR-331-3p and miR-200a overexpression. Elevated NPAS2 and CSNK1D levels may be associated with miR-432 silencing. In addition, high miR--874 and miR-200a expression may be potentially responsible for the reduction of PER3 level. Conclusions: Change of CLOCK, CSNK1D, NPAS2 and PER3 expression may suggest that circadian rhythms are disrupted in endometrial cancer. A possible mechanism of the observed changes may be related to miRNAs activity. [ABSTRACT FROM AUTHOR]

Published
2023
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46. Home parenteral nutrition provision modalities for chronic intestinal failure in adult patients: An international survey

Author

Pironi, Loris, Steiger, Ezra, Brandt, Chrisoffer, Joly, Francisca, Wanten, Geert, Chambrier, Cecile, Aimasso, Umberto, Sasdelli, Anna Simona, Zeraschi, Sarah, Kelly, Darlene, Szczepanek, Kinga, Jukes, Amelia, Di Caro, Simona, Theilla, Miriam, Kunecki, Marek, Daniels, Joanne, Serlie, Mireille, Poullenot, Florian, Wu, Jian, Cooper, Sheldon C, Rasmussen, Henrik H, Compher, Charlene, Seguy, David, Crivelli, Adriana, Pagano, Maria C, Hughes, Sarah-Jane, Guglielmi, Francesco W, Kozjek, Nada Rotovnik, Schneider, Stéphane M, Gillanders, Lyn, Ellegard, Lars, Thibault, Ronan, Matras, Przemysław, Zmarzly, Anna, Matysiak, Konrad, Van Gossum, Andrè, Forbes, Alastair, Wyer, Nicola, Taus, Marina, Virgili, Nuria M, O'Callaghan, Margie, Chapman, Brooke, Osland, Emma, Cuerda, Cristina, Sahin, Peter, Jones, Lynn, Won Lee, Andre Dong, Masconale, Luisa, Orlandoni, Paolo, Izbéki, Ferenc, Spaggiari, Corrado, Bueno, Marta, Doitchinova-Simeonova, Maryana, Garde, Carmen, Serralde-Zúñiga, Aurora E, Olveira, Gabriel, Krznaric, Zeljko, Czako, Laszlo, Kekstas, Gintautas, Sanz-Paris, Alejandro, Jáuregui, Estrella Petrina, Murillo, Ana Zugasti, Schafer, Eszter, Arends, Jann, Suárez-Llanos, José P, Lal, Simon, Home Artificial Nutrition and Chronic Intestinal Failure Special Interest Group of ESPEN, European Society for Clinical Nutrition and Metabolism, Pironi L., Steiger E., Brandt C., Joly F., Wanten G., Chambrier C., Aimasso U., Sasdelli A.S., Zeraschi S., Kelly D., Szczepanek K., Jukes A., Di Caro S., Theilla M., Kunecki M., Daniels J., Serlie M., Poullenot F., Wu J., Cooper S.C., Rasmussen H.H., Compher C., Seguy D., Crivelli A., Pagano M.C., Hughes S.-J., Guglielmi F.W., Kozjek N.R., Schneider S.M., Gillanders L., Ellegard L., Thibault R., Matras P., Zmarzly A., Matysiak K., Van Gossum A., Forbes A., Wyer N., Taus M., Virgili N.M., O'Callaghan M., Chapman B., Osland E., Cuerda C., Sahin P., Jones L., Won Lee A.D., Masconale L., Orlandoni P., Izbeki F., Spaggiari C., Bueno M., Doitchinova-Simeonova M., Garde C., Serralde-Zuniga A.E., Olveira G., Krznaric Z., Czako L., Kekstas G., Sanz-Paris A., Jauregui E.P., Murillo A.Z., Schafer E., Arends J., Suarez-Llanos J.P., Lal S., St. Orsola University Hospital, Cleveland Clinic, Rigshospitalet [Copenhagen], Copenhagen University Hospital, Radboud University Medical Center [Nijmegen], Hospices Civils de Lyon, Departement de Neurologie (HCL), Leeds Teaching Hospitals NHS Trust, University Hospital of Wales, Rabin Medical Center, Nottingham University Hospital NHS Trust, Department of Infectious Diseases [Amsterdam, Netherlands] (Academic Medical Center), University of Amsterdam [Amsterdam] (UvA)-Center for Tropical and Travel Medicine [Amsterdam, Netherlands], University Hospital Southampton NHS Foundation Trust, University Hospitals Birmingham NHS Foundation Trust, 'Federico II' University of Naples Medical School, Sahlgrenska University Hospital [Gothenburg], Nutrition, Métabolismes et Cancer (NuMeCan), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES), CHU Pontchaillou [Rennes], University Hospitals Birmingham NHS Foundation Trust Institut National de la Santé et de la Recherche Médicale University of Pennsylvania, PennRoyal Marsden NHS Foundation TrustNottingham University Hospitals NHS TrustCleveland Clinic FoundationUniversity Hospital Southampton NHS Foundation TrustChung Hua University Fondazione Città della SperanzaInstitut National de la Recherche Agronomique Hospices Civils de Lyon European Society for Clinical Nutrition and Metabolism, Endocrinology, AGEM - Endocrinology, metabolism and nutrition, University Hospital of Wales (UHW), Nottingham University Hospitals NHS Trust (NUH), and Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)

Subjects
0301 basic medicine, Male, medicine.medical_specialty, Internationality, [SDV]Life Sciences [q-bio], 030209 endocrinology & metabolism, Pharmacy, [SDV.CAN]Life Sciences [q-bio]/Cancer, Critical Care and Intensive Care Medicine, 03 medical and health sciences, 0302 clinical medicine, Internal medicine, Health care, Chronic renal failure, Medicine, Humans, Medical prescription, Cancer, Home parenteral nutrition, 030109 nutrition & dietetics, Nutrition and Dietetics, Modalities, Adult patients, Intestinal failure, Intravenous supplementation, business.industry, International survey, [SDV.MHEP.HEG]Life Sciences [q-bio]/Human health and pathology/Hépatology and Gastroenterology, Middle Aged, Health Surveys, 3. Good health, Chronic intestinal failure, Intestinal Diseases, lnfectious Diseases and Global Health Radboud Institute for Health Sciences [Radboudumc 4], Parenteral nutrition, Cross-Sectional Studies, Treatment Outcome, Alimentació parenteral, Chronic Disease, Parenteral feeding, Insuficiència renal crònica, Female, business, Parenteral Nutrition, Home, [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition
Abstract

Contains fulltext : 220087.pdf (Publisher’s version ) (Closed access) BACKGROUND & AIMS: The safety and effectiveness of a home parenteral nutrition (HPN) program depends both on the expertise and the management approach of the HPN center. We aimed to evaluate both the approaches of different international HPN-centers in their provision of HPN and the types of intravenous supplementation (IVS)-admixtures prescribed to patients with chronic intestinal failure (CIF). METHODS: In March 2015, 65 centers from 22 countries enrolled 3239 patients (benign disease 90.1%, malignant disease 9.9%), recording the patient, CIF and HPN characteristics in a structured database. The HPN-provider was categorized as health care system local pharmacy (LP) or independent home care company (HCC). The IVS-admixture was categorized as fluids and electrolytes alone (FE) or parenteral nutrition, either commercially premixed (PA) or customized to the individual patient (CA), alone or plus extra FE (PAFE or CAFE). Doctors of HPN centers were responsible for the IVS prescriptions. RESULTS: HCC (66%) was the most common HPN provider, with no difference noted between benign-CIF and malignant-CIF. LP was the main modality in 11 countries; HCC prevailed in 4 European countries: Israel, USA, South America and Oceania (p

Published
2020

47. Characteristics of adult patients with chronic intestinal failure due to short bowel syndrome: An international multicenter survey

Author

Pironi, Loris, primary, Steiger, Ezra, additional, Joly, Francisca, additional, Jeppesen, Palle B., additional, Wanten, Geert, additional, Sasdelli, Anna S., additional, Chambrier, Cecile, additional, Aimasso, Umberto, additional, Mundi, Manpreet S., additional, Szczepanek, Kinga, additional, Jukes, Amelia, additional, Theilla, Miriam, additional, Kunecki, Marek, additional, Daniels, Joanne, additional, Serlie, Mireille, additional, Poullenot, Florian, additional, Cooper, Sheldon C., additional, Rasmussen, Henrik H., additional, Compher, Charlene, additional, Seguy, David, additional, Crivelli, Adriana, additional, Santarpia, Lidia, additional, Guglielmi, Francesco W., additional, Kozjek, Nada Rotovnik, additional, Schneider, Stéphane M., additional, Ellegard, Lars, additional, Thibault, Ronan, additional, Matras, Przemysław, additional, Matysiak, Konrad, additional, Van Gossum, Andrè, additional, Forbes, Alastair, additional, Wyer, Nicola, additional, Taus, Marina, additional, Virgili, Nuria M., additional, O'Callaghan, Margie, additional, Chapman, Brooke, additional, Osland, Emma, additional, Cuerda, Cristina, additional, Udvarhelyi, Gábor, additional, Jones, Lynn, additional, Won Lee, Andre D., additional, Masconale, Luisa, additional, Orlandoni, Paolo, additional, Spaggiari, Corrado, additional, Díez, Marta Bueno, additional, Doitchinova-Simeonova, Maryana, additional, Serralde-Zúñiga, Aurora E., additional, Olveira, Gabriel, additional, Krznaric, Zeljko, additional, Czako, Laszlo, additional, Kekstas, Gintautas, additional, Sanz-Paris, Alejandro, additional, Jáuregui, Mª Estrella Petrina, additional, Murillo, Ana Zugasti, additional, Schafer, Eszter, additional, Arends, Jann, additional, Suárez-Llanos, José P., additional, Youssef, Nader N., additional, Brillanti, Giorgia, additional, Nardi, Elena, additional, Lal, Simon, additional, Crivelli, Adriana N., additional, Muñiz, Hector Solar, additional, Chapman, Brooke R., additional, Hodgson, Ruth, additional, Wallin, Siobhan, additional, Lasenby, Kay, additional, Van Gossum, Andre, additional, Won Lee, Andre Dong, additional, Rasmussen, Henrik Højgaard, additional, Brandt, Chrisoffer, additional, Boehm, Vanessa, additional, Bataille, Julie, additional, Billiauws, Lore, additional, Molnar, Tomas, additional, Zsilak-Urban, Mihaly, additional, Izbéki, Ferenc, additional, Sahin, Peter, additional, Sasdelli, Anna Simona, additional, Pironi, Loris, additional, Dario, Merlo F., additional, Bertasi, Valentino, additional, Regano, Nunzia, additional, Lidia, Santarpia, additional, Alfonsi, Lucia, additional, Busni, Debora, additional, Gillanders, Lyn, additional, Zmarzly, Anna, additional, Bueno, Marta, additional, Garde, Carmen, additional, Jáuregui, Ma Estrella Petrina, additional, Jonker, Cora, additional, Di Caro, Simona, additional, Keane, Niamh, additional, Patel, Pinal, additional, Nelson Hughes, Sarah-Jane, additional, Lloyd, Rachel, additional, Abraham, Arun, additional, Garside, Gerda, additional, Taylor, Michael, additional, Wu, Jian, additional, Smith, Trevor, additional, Pither, Charlotte, additional, Stroud, Michael, additional, Parmar, Reena, additional, Burch, Nicola, additional, Zeraschi, Sarah, additional, Mundi, Manpreet, additional, and Jezerski, Denise, additional

Published
2021
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49. Home enteral nutrition in children—2010 nationwide survey of the polish society for clinical nutrition of children

Author

Szlagatys-Sidorkiewicz, Agnieszka, Popińska, Katarzyna, Toporowska-Kowalska, Ewa, Borkowska, Anna, Sibilska, Marta, Gębora-Kowalska, Beata, Kłęk, Stanisław, Hapyn, Ewa, Kierkuś, Jarosław, Grzybowska-Chlebowczyk, Urszula, Więcek, Sabina, Daukszewicz, Adam, Jakubczyk, Marlena, Lembas-Sznabel, Mariola, Wilczyński, Marek, Zagożdżon, Ilona, Matras, Przemysław, Zmarzly, Anna, and Książyk, Janusz

Published
2012
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50. Streaming electrification current density distribution inside pipes assuming overcharged boundary layer

Author

Zmarzly, Dariusz

Subjects
Electrification -- Research, Electrostatics -- Research, Charge density waves -- Research, Pipe -- Electric properties, Electrical conductivity -- Research, Business, Electronics, Electronics and electrical industries
Abstract

In this paper the distribution of electrification current flowing across a pipe, for alternating charge near a surface, is presented. A distribution of charge density was arbitrarily assumed compatible to the Stern theory. Assuming that the velocity distribution is parabolic (in laminar regime) or logarithmic (in turbulent regime), the convective current density can be obtained. The distribution of current density shows changes of sign at different distances from the boundary. This may be the reason for the change of total electrification current sign that is often observed during experimental measurements. Index Terms--Streaming electrification, flow electrification, electrostatic charging.

Published
2009

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