Search

Your search keyword '"Durkalec, A."' showing total 603 results
Start Over Author "Durkalec, A."
603 results on '"Durkalec, A."'

202. Concentration of Mercury in the Livers of Small Terrestrial Rodents from Rural Areas in Poland

Author

Agnieszka Nawrocka, Maciej Durkalec, Marcin Niemcewicz, Jacek Żmudzki, Aleksandra Filipek, and Andrzej Posyniak

Subjects
Apodemus agrarius, yellow-necked mouse, Pharmaceutical Science, Zoology, chemistry.chemical_element, Myodes glareolus, Rodentia, 010501 environmental sciences, liver, 01 natural sciences, Article, Analytical Chemistry, 03 medical and health sciences, Mice, wild rodents, Drug Discovery, Animals, Physical and Theoretical Chemistry, bank vole, common vole, Microtus, 0105 earth and related environmental sciences, 0303 health sciences, biology, Arvicolinae, 030302 biochemistry & molecular biology, Organic Chemistry, Body Weight, Mercury, biology.organism_classification, Mercury (element), Bank vole, chemistry, Chemistry (miscellaneous), Bioaccumulation, Apodemus, striped field mouse, Molecular Medicine, Vole, Murinae, Poland, total mercury
Abstract

Small terrestrial mammals could be used as accumulative biomonitors of different environmental contaminants, but the knowledge of the level of Hg in their bodies is scant. The aim of our research was to verify the factors influencing Hg bioaccumulation and to analyze the concentration of total mercury (Hg) in the livers of four species of wild terrestrial rodents from different rural areas of Poland: the yellow-necked mouse (Apodemus flavicollis), striped field mouse (Apodemus agrarius), common vole (Microtus arvalis), and bank vole (Myodes glareolus). The concentration of total Hg was analyzed in liver tissue by atomic absorption spectrometry using a direct mercury analyzer. The concentration of Hg found in the livers of rodents ranged from &lt, 1 to 36.4 &micro, g/kg of wet weight, differed between study sites, species, and sexes, and was related to body weight. We addressed feeding habits as potential causes of differences in liver Hg concentration among species.

Published
2019

203. Relationship between body composition and the level of aerobic and anaerobic capacity in highly trained male rowers

Author

Krzysztof Durkalec-Michalski, Paulina M. Nowaczyk, Tomasz Podgórski, Jan Jeszka, Krzysztof Kusy, and Wiesław Osiński

Subjects
Adult, Male, Exercise Tolerance, Adolescent, Body water, Physical Therapy, Sports Therapy and Rehabilitation, Biology, Young Adult, Cross-Sectional Studies, Animal science, Fat free mass, Body Composition, Humans, Orthopedics and Sports Medicine, Composition (visual arts), Anaerobic capacity, Cycling, human activities, Anaerobic exercise, Aerobic capacity, Water Sports, Wingate test
Abstract

Background Body composition may affect the potential for success in sports. For this reason, our study aimed to determine the impact of body composition on the level of aerobic and anaerobic capacity in competitive rowers. Methods The study involved 48 males aged 20±2 years. Body composition was analysed using electrical bioimpedance. Maximum aerobic capacity (VO2max) and average anaerobic power (AP) were determined using an incremental cycling test until exhaustion and a standard Wingate Anaerobic Test (WAT), respectively. Results The optimal ranges of body components with respect to the level of anaerobic and aerobic capacity at preparatory period for highly trained rowers aged 17-23 years, with body mass 67.5-104.7 kg, were 86-88% for fat free mass (FFM), 63-65% for total body water (TBW) and 11-13% for fat mass (FM). Regression analyses showed that BM and FFM significantly contributed to the prediction of VO2max and AP. The increase in FFM and BM by 1 kg resulted in the change of VO2max by +0.161 l.min-1 and -0.057 l.min-1, and AP by +5.51 W and +4.74 W, respectively. Conclusions Body composition is closely related to the level of aerobic and anaerobic capacity in rowers, and we suggest that its regulation can serve as an effective tool to improve physical performance. The regression models we developed seem to be promising for estimating the changes in physical capacity based on body composition modifications, however, their accuracy should be verified in an experimental study.

Published
2019

205. Effect of a four-week ketogenic diet on exercise metabolism in CrossFit-trained athletes

Author

Paulina M. Nowaczyk, Krzysztof Durkalec-Michalski, and Katarzyna Siedzik

Subjects
0301 basic medicine, CrossFit, Adult, Male, medicine.medical_treatment, Physiology, lcsh:TX341-641, 03 medical and health sciences, 0302 clinical medicine, Oxygen Consumption, medicine, Dietary Carbohydrates, Humans, Exercise metabolism, lcsh:Sports medicine, Exercise, Sport, 030109 nutrition & dietetics, Nutrition and Dietetics, Nutritional intervention, biology, business.industry, Athletes, Area under the curve, 030229 sport sciences, Ketogenic diet, Energy substrates, biology.organism_classification, Oxygen uptake, Dietary Fats, Sports Nutritional Physiological Phenomena, Energy expenditure, Female, business, lcsh:RC1200-1245, Diet, Ketogenic, Energy Metabolism, lcsh:Nutrition. Foods and food supply, Food Science, Research Article
Abstract

Background The ketogenic diet is becoming a popular nutritional model among athletes. However, the relationship between its use and metabolism during exercise seems to have not been fully investigated. Methods The aim of the study was to assess the effects of a four-week ketogenic diet (KD) on fat and carbohydrate (CHO) utilization during an incremental cycling test (ICT) in CrossFit-trained female (n = 11) and male (n = 11) athletes. During the ICT (while consuming the customary diet and after the KD), oxygen uptake and carbon dioxide exhalation were registered, and CHO and fat utilization as well as energy expenditure were calculated. Results In males, the KD led to an increase in fat utilization (g·min− 1·kgFFM− 1 and % oxidation). It was particularly noticeable at exercise intensities up to 80% of VO2max. An increase in the area under the curve (AUC) was seen in males but not in females at up to ≤65% VO2max of fat utilization. Conclusions Male CrossFit-trained athletes seem to be more prone to shifts in macronutrient utilization (in favor of fat utilization) during submaximal intensity exercise under a ketogenic diet than are female athletes. Trial registration Clinical Trials Gov, NCT03665948. Registered 11 September 2018 (retrospectively registered). Electronic supplementary material The online version of this article (10.1186/s12970-019-0284-9) contains supplementary material, which is available to authorized users.

Published
2019

210. Social Responsibility Management in a Small Enterprise: Selected Problems and Good Practices

Author

Agnieszka Sokołowska-Durkalec

Subjects
Identification (information), Empirical research, Knowledge management, business.industry, Perspective (graphical), Sociology, Dimension (data warehouse), business, Social responsibility
Abstract

The objective of the hereby chapter is to present selected problems and good practices in social responsibility management in small Polish enterprises and therefore to clarify the instrumental dimension of social responsibility concept. The study presents a brief and synthetic discussion of selected conclusions resulting from multidimensional and in-depth empirical studies. Its theoretical part presents the assumptions referring to social responsibility management from the perspective of the specific nature of small enterprise functioning, while the empirical part presents the selected problems and good practices in social responsibility management, which is identification of social responsibility areas and entities, its planning, organizing, developing and controlling, with reference to this group of enterprises. The chapter is summarized by a short list of the resulting recommendations.

Published
2018

211. The VIMOS Ultra Deep Survey First Data Release: spectra and spectroscopic redshifts of 698 objects up to z~6 in CANDELS

Author

C. Moreau, A. Durkalec, S. Paltani, Mara Salvato, M. Castellano, Nimish P. Hathi, E. Vanzella, Adriano Fontana, B. Garilli, S. Bardelli, G. Zamorani, James Dunlop, B. Ribeiro, Yoshiaki Taniguchi, Peter Capak, O. Cucciati, A. Grazian, Marco Scodeggio, Paolo Cassata, P. W. Wang, Ricardo Amorín, V. Sommariva, S. de la Torre, L. Guaita, Yannick Mellier, Laura Pentericci, Anton M. Koekemoer, Margherita Talia, Letizia P. Cassarà, L. Tresse, Rajat M. Thomas, C. Lopez-Sanjuan, Stéphane Charlot, V. Le Brun, O. Ilbert, Nick Scoville, D. Maccagni, M. Giavalisco, E. Zucca, Daniel Schaerer, Janine Pforr, Sotiria Fotopoulou, L. A. M. Tasca, O. Le Fevre, T. Contini, Brian Lemaux, D. Vergani, A. Cimatti, Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Tasca, L.A.M., Le Fèvre, O., Ribeiro, B., Thomas, R., Moreau, C., Cassata, P., Garilli, B., Le Brun, V., Lemaux, B.C., Maccagni, D., Pentericci, L., Schaerer, D., Vanzella, E., Zamorani, G., Zucca, E., Amorin, R., Bardelli, S., Cassarà, L.P., Castellano, M., Cimatti, A., Cucciati, O., Durkalec, A., Fontana, A., Giavalisco, M., Grazian, A., Hathi, N.P., Ilbert, O., Paltani, S., Pforr, J., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vergani, D., Capak, P., Charlot, S., Contini, T., De La Torre, S., Dunlop, J., Fotopoulou, S., Guaita, L., Koekemoer, A., López-Sanjuan, C., Mellier, Y., Salvato, M., Scoville, N., Taniguchi, Y., and Wang, P.W.

Subjects
Population, FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Star (graph theory), Surveys, 01 natural sciences, Cosmology: observation, Spectral line, Galaxies: distances and redshifts, 0103 physical sciences, Galaxies: distances and redshift, [INFO]Computer Science [cs], education, Survey, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, Physics, education.field_of_study, 010308 nuclear & particles physics, Star formation, Cosmology: observations, Galaxies: high-redshift, Catalogs, Astronomy and Astrophysics, Space and Planetary Science, Astronomy and Astrophysic, Astrophysics - Astrophysics of Galaxies, Redshift, Galaxy, Stars, Astrophysics of Galaxies (astro-ph.GA), Spectral energy distribution, Catalog, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

This paper describes the first data release (DR1) of the VIMOS Ultra Deep Survey (VUDS). The DR1 includes all low-resolution spectroscopic data obtained in 276.9 arcmin2 of the CANDELS-COSMOS and CANDELS-ECFDS survey areas, including accurate spectroscopic redshifts z_spec and individual spectra obtained with VIMOS on the ESO-VLT. A total of 698 objects have a measured redshift, with 677 galaxies, two type-I AGN and a small number of 19 contaminating stars. The targets of the spectroscopic survey are selected primarily on the basis of their photometric redshifts to ensure a broad population coverage. About 500 galaxies have z_spec>2, 48 with z_spec>4, and the highest reliable redshifts reach beyond z_spec=6. This dataset approximately doubles the number of galaxies with spectroscopic redshifts at z>3 in these fields. We discuss the general properties of the sample in terms of the spectroscopic redshift distribution, the distribution of Lyman-alpha equivalent widths, and physical properties including stellar masses M_star and star formation rates (SFR) derived from spectral energy distribution fitting with the knowledge of z_spec. We highlight the properties of the most massive star-forming galaxies, noting the large range in spectral properties, with Lyman-alpha in emission or in absorption, and in imaging properties with compact, multi-component or pair morphologies. We present the catalogue database and data products. All data are publicly available and can be retrieved from a dedicated query-based database available at http://cesam.lam.fr/vuds., 11 pages, 6 figures, submitted to A&A

Published
2017

212. VIMOS Ultra-Deep Survey (VUDS): IGM transmission towards galaxies with $2.5 < z < 5.5$ and the colour selection of high-redshift galaxies

Author

Daniela Vergani, Yannick Mellier, C. Lopez-Sanjuan, Nick Scoville, Paolo Cassata, Rajat M. Thomas, Laurence Tresse, S. Paltani, B. Ribeiro, Ricardo Amorín, Letizia P. Cassarà, Andrea Cimatti, Brian C. Lemaux, Bianca Garilli, Andrea Grazian, Stéphane Charlot, Margherita Talia, Laura Pentericci, D. Maccagni, Adriano Fontana, Nimish P. Hathi, G. Zamorani, V. Le Brun, Lidia Tasca, O. Ilbert, Peter Capak, A. Durkalec, Thierry Contini, E. Zucca, S. Bardelli, Daniel Schaerer, Anton M. Koekemoer, Marco Castellano, James Dunlop, Mauro Giavalisco, V. Sommariva, Marco Scodeggio, P. W. Wang, Jean-Gabriel Cuby, Mara Salvato, Yoshiaki Taniguchi, Eros Vanzella, O. Cucciati, S. de la Torre, Sotiria Fotopoulou, Janine Pforr, O. Le Fevre, Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Centre d'étude spatiale des rayonnements (CESR), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de recherche en astrophysique et planétologie (IRAP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées, Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Thomas, R., Le Fèvre, O., Le Brun, V., Cassata, P., Garilli, B., Lemaux, B.C., Maccagni, D., Pentericci, L., Tasca, L.A.M., Zamorani, G., Zucca, E., Amorin, R., Bardelli, S., Cassarà, L., Castellano, M., Cimatti, A., Cucciati, O., Durkalec, A., Fontana, A., Giavalisco, M., Grazian, A., Hathi, N.P., Ilbert, O., Paltani, S., Pforr, J., Ribeiro, B., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vanzella, E., Vergani, D., Capak, P., Charlot, S., Contini, T., Cuby, J.G., De La Torre, S., Dunlop, J., Fotopoulou, S., Koekemoer, A., López-Sanjuan, C., Mellier, Y., Salvato, M., Scoville, N., Taniguchi, Y., Wang, P.W., Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille ( LAM ), Aix Marseille Université ( AMU ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National d'Etudes Spatiales ( CNES ) -Centre National de la Recherche Scientifique ( CNRS ), Centre d'étude spatiale des rayonnements ( CESR ), Université Paul Sabatier - Toulouse 3 ( UPS ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Observatoire Midi-Pyrénées ( OMP ) -Centre National de la Recherche Scientifique ( CNRS ), Institut d'Astrophysique de Paris ( IAP ), Université Pierre et Marie Curie - Paris 6 ( UPMC ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National de la Recherche Scientifique ( CNRS ), Institut de recherche en astrophysique et planétologie ( IRAP ), and Université Paul Sabatier - Toulouse 3 ( UPS ) -Observatoire Midi-Pyrénées ( OMP ) -Centre National de la Recherche Scientifique ( CNRS )

Subjects
QSOS, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], Extinction (astronomy), Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, 01 natural sciences, Cosmology: observation, Spectral line, galaxies: high-redshift, 0103 physical sciences, Galaxy formation and evolution, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, Physics, Galaxy: evolution, Line-of-sight, 010308 nuclear & particles physics, Astronomy and Astrophysics, Cosmic variance, Astronomy and Astrophysic, Redshift, Galaxy, Cosmology: observations, Galaxies: high-redshift, Galaxy: formation, Large-scale structure of Universe, Space and Planetary Science, cosmology: observations, large-scale structure of Universe, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

(arXiv abridged abstract) The observed UV rest-frame spectra of distant galaxies are the result of their intrinsic emission combined with absorption along the line of sight produced by the inter-galactic medium (IGM). Here we analyse the evolution of the mean IGM transmission Tr(Ly_alpha) and its dispersion along the line of sight for 2127 galaxies with 2.5= 4 compared to results from QSOs, but a degeneracy between dust extinction and IGM prevents to draw firm conclusions if the internal dust extinction for star-forming galaxies at z>4 takes a mean value significantly in excess of E(B-V)>0.15. Most importantly, we find a large dispersion of IGM transmission along the lines of sight towards distant galaxies with 68% of the distribution within 10 to 17% of the median value in delta z=0.5 bins, similar to what is found on the LOS towards QSOs. We demonstrate the importance of taking into account this large range of IGM transmission when selecting high redshift galaxies based on their colour properties (e.g. LBG or photometric redshift selection) or otherwise face a significant incompleteness in selecting high redshift galaxy populations., Comment: 15 pages, 11 figures, submitted to A&A

Published
2017

216. Effects of Low Versus Moderate Glycemic Index Diets on Aerobic Capacity in Endurance Runners: Three-Week Randomized Controlled Crossover Trial

Author

Bogna E. Zawieja, Dominika Jurkowska, Maciej S. Buchowski, Jan Jeszka, Emilia E. Zawieja, and Krzysztof Durkalec-Michalski

Subjects
Male, 0301 basic medicine, Time Factors, lcsh:TX341-641, Article, Running, 03 medical and health sciences, Oxygen Consumption, 0302 clinical medicine, Animal science, glycemic index, nutrition, aerobic capacity, endurance, running performance, body composition, Dietary Carbohydrates, Humans, Medicine, Aerobic capacity, Time to exhaustion, Cross-Over Studies, 030109 nutrition & dietetics, Nutrition and Dietetics, business.industry, Glycemic Load, VO2 max, 030229 sport sciences, Crossover study, Glycemic index, Exercise Test, Physical Endurance, Female, Poland, business, human activities, lcsh:Nutrition. Foods and food supply, Physical Conditioning, Human, Food Science
Abstract

The glycemic index (GI) of ingested carbohydrates may influence substrate oxidation during exercise and athletic performance. Therefore, the aim of this study was to assess the effect of low- and moderate-GI three-week diets on aerobic capacity and endurance performance in runners. We conducted a randomized crossover feeding study of matched diets differing only in GI (low vs. moderate) in 21 endurance-trained runners. Each participant consumed both, low- (LGI) and moderate-GI (MGI) high-carbohydrate (~60%) and nutrient-balanced diets for three weeks each. At the beginning and end of each diet, participants had their aerobic capacity and body composition measured and performed a 12-min running test. After LGI, time to exhaustion during incremental cycling test (ICT) and distance covered in the 12-min run were significantly increased. The MGI diet led to an increase in maximal oxygen uptake ( V ˙ O2max), but no performance benefits were found after the MGI diet. The LGI and MGI diets improved time and workload at gas exchange threshold (GET) during ICT. The results indicate that a three-week high-carbohydrate LGI diet resulted in a small but significant improvement in athletic performance in endurance runners. Observed increase in V ˙ O2max on MGI diet did not affect performance.

Published
2018

219. Lyα-Lyman continuum connection in 3:5 ≤ z ≤ 4:3 star-forming galaxies from the VUDS survey

Author

Laura Pentericci, F. Marchi, A. Verhamme, D. Maccagni, Brian Lemaux, A. Grazian, A. Durkalec, M. Castellano, Ricardo Amorín, E. Vanzella, Daniel Schaerer, E. Zucca, Nimish P. Hathi, B. Garilli, S. Bardelli, L. Guaita, Paolo Cassata, B. Ribeiro, O. Le Fevre, INAF - Osservatorio Astronomico di Roma (OAR), Istituto Nazionale di Astrofisica (INAF), Universidad Diego Portales [Santiago] (UDP), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Centre de Recherche Astrophysique de Lyon (CRAL), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), INAF - Osservatorio Astronomico di Brera (OAB), INAF - Osservatorio Astronomico di Bologna (OABO), Space Telescope Science Institute (STSci), University of California [Davis] (UC Davis), University of California (UC), Amorin Barbieri, Ricardo [0000-0001-5758-1000], Apollo - University of Cambridge Repository, Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS), and University of California

Subjects
Physics, Galaxies: high-redshift, Galaxy: evolution, Surveys, Astronomy and Astrophysics, Space and Planetary Science, 010308 nuclear & particles physics, Continuum (topology), Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Star (graph theory), 01 natural sciences, Astrophysics - Astrophysics of Galaxies, Galaxy, Connection (mathematics), [SDU]Sciences of the Universe [physics], 0103 physical sciences, Galaxy formation and evolution, Galaxy: evolution – surveys, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, ComputingMilieux_MISCELLANEOUS
Abstract

To identify the galaxies responsible for the reionization of the Universe, we must rely on the investigation of the Lyman Continuum (LyC) properties of z70{\AA}, Lya(ext)70{\AA}), have much higher LyC fluxes compared to the rest of the galaxy population in agreement with theoretical studies and previous observational works. We also find that galaxies with low Lya(ext) have the highest LyC flux: this new correlation seems even stronger than the correlations with high EWLya and small rUV. These results assume that the stacks from all the subsamples present the same statistical contamination from lower redshift interlopers. If we subtract a statistical contamination from low redshift interlopers obtained with dedicated Monte Carlo simulations, from the flux density ratios (fnu(895)/fnu(1470)) of the significant subsamples we find that these samples contain real LyC leaking flux with a very high probability, but the true average escape fractions remain uncertain. Our work indicates that galaxies with very high EWLya, small Lya(ext) and small rUV are very likely the best candidates to show LyC radiation at z=4 and could therefore be the galaxies that contributed more to reionization., Comment: Accepted by A&A

Published
2018

220. The VIMOS Ultra Deep Survey - Luminosity and stellar mass dependence of galaxy clustering at z ~ 3

Author

O. Le Fèvre, A. Durkalec, Bianca Garilli, Brian C. Lemaux, S. Bardelli, Agnieszka Pollo, Nimish P. Hathi, G. Zamorani, Anton M. Koekemoer, E. Zucca, Janine Pforr, Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille ( LAM ), and Aix Marseille Université ( AMU ) -Institut national des sciences de l'Univers ( INSU - CNRS ) -Centre National d'Etudes Spatiales ( CNES ) -Centre National de la Recherche Scientifique ( CNRS )

Subjects
Absolute magnitude, statistics [galaxies], Cosmology and Nongalactic Astrophysics (astro-ph.CO), Stellar mass, [ PHYS.ASTR ] Physics [physics]/Astrophysics [astro-ph], Dark matter, FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Halo occupation distribution, dark matter, Luminosity, galaxies: high-redshift, 0103 physical sciences, Astrophysics::Solar and Stellar Astrophysics, 010303 astronomy & astrophysics, Astrophysics::Galaxy Astrophysics, galaxies: statistics, Physics, 010308 nuclear & particles physics, Star formation, Astronomy and Astrophysics, Astrophysics - Astrophysics of Galaxies, Galaxy, Redshift, Space and Planetary Science, Astrophysics of Galaxies (astro-ph.GA), structure [galaxies], galaxies: structure, Astrophysics::Earth and Planetary Astrophysics, large-scale structure of Universe, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], high-redshift [galaxies], Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present the study of the dependence of galaxy clustering on luminosity and stellar mass in the redshift range 2$$L)=1.92+25.36(L/L$^*$)$^{7.01}$. We conclude our study with measurements of the stellar-to-halo mass ratio (SHMR)., Comment: 20 pages, 11 figures, A&A in press, v2. revised discussion in sec. 5.5, changed Fig. 4 and Fig. 11, added references

Published
2018

227. Influence of low versus moderate glycemic index of diet on substrate oxidation and energy expenditure during incremental exercise in endurance athletes: a randomized counterbalanced cross-over trial

Author

Jan Jeszka, Bogna E. Zawieja, Emilia E. Zawieja, Tomasz Podgórski, Dominika Jurkowska, and Krzysztof Durkalec-Michalski

Subjects
0301 basic medicine, Adult, Blood Glucose, Male, Adolescent, Nutritional Status, Carbohydrate metabolism, Sports nutrition, Incremental exercise, Running, 03 medical and health sciences, Young Adult, 0302 clinical medicine, Animal science, Endurance training, Dietary Carbohydrates, Medicine, Humans, Exercise, 030109 nutrition & dietetics, Cross-Over Studies, biology, business.industry, Athletes, 030229 sport sciences, Carbohydrate, biology.organism_classification, Crossover study, Dietary Fats, Diet, Glycemic index, Glycemic Index, Physical Endurance, Female, business, Energy Metabolism, Oxidation-Reduction, Food Science
Abstract

The study was aimed at assessing the influence of 3-week low glycemic index (LGI) versus moderate glycemic index (MGI) diet on substrate oxidation during incremental exercise. 17 runners completed two 3-week trials of either LGI or MGI diet in a randomised counterbalanced manner. Before and after each trial the incremental cycling test was performed. Metabolic alternations were observed only within tested diets and no significant differences in fat and carbohydrate (CHO) oxidation were found between MGI and LGI diets. Following MGI diet CHO oxidation rate increased. The AUC of fat oxidation decreased after both diets. Percent contribution of fat to energy yield declined, whereas contribution of CHO was augmented following MGI diet. This study indicates that the 3-week MGI diet increased the rate of carbohydrate oxidation during incremental cycling test and improved performance in acute intense exercise test, while both high-carbohydrate diets downregulated fat oxidation rate.

Published
2017

228. Iron Metabolism in Field Hockey Players During an Annual Training Cycle

Author

Katarzyna Domaszewska, Maciej Pawlak, Jan M. Konarski, Tomasz Podgórski, Jakub Kryściak, Ryszard Strzelczyk, and Krzysztof Durkalec-Michalski

Subjects
aerobic fitness, Field hockey, medicine.diagnostic_test, Body height, Chemistry, TIBC, UIBC, VO2 max, Physical Therapy, Sports Therapy and Rehabilitation, Metabolism, Unsaturated iron binding capacity, Animal science, Biochemistry, Total iron-binding capacity, Physiology (medical), medicine, haematology, Aerobic exercise, Section II- Exercise Physiology & Sports Medicine, Plasma iron, lcsh:Sports medicine, lcsh:RC1200-1245, Research Article
Abstract

Post-physical training changes in iron metabolism in the human body often occur. To fully describe these processes, fifteen male Polish National Team field hockey players (age 27.7 ± 5.2 years, body mass 72.8 ± 7.6 kg and body height 177.1 ± 5.7 cm) were examined in three phases of an annual training cycle: preparatory (T1), competitive (T2) and transition (T3). To assess aerobic fitness, maximal oxygen uptake (VO2max) was evaluated. Based on the iron concentration, the changes in total iron binding capacity (TIBC), unsaturated iron binding capacity (UIBC) and other selected haematological indicators (haemoglobin, erythrocytes, mean corpuscular haemoglobin - MCH) in iron metabolism were estimated. The average values of maximum oxygen uptake increased from 54.97 ± 3.62 ml·kg−1·min−1 in T1 to 59.93 ± 3.55 ml·kg−1·min−1 in T2 (p−1·min−1 in T3 (p

Published
2015

229. Mercury concentration in bivalve molluscs

Author

Mirosław Michalski, Józef Szkoda, Maciej Durkalec, and Agnieszka Nawrocka

Subjects
mercury, business.industry, Veterinary medicine, bivalve molluscs, chemistry.chemical_element, Food safety, Mercury (element), food safety, bioaccumulation, chemistry, Bioaccumulation, Environmental chemistry, SF600-1100, Environmental science, business
Abstract

A total of 85 mussel samples of eight species were examined. Analysis of mercury in the freeze-dried samples was carried out by atomic absorption spectrometry method using direct mercury analyser AMA 254. The analytical procedure for determination of mercury was covered by the quality assurance programme of research and participation in national and international proficiency tests. Concentrations of total mercury in all investigated samples were found to be generally low, in the range of 0.033-0.577 mg/kg of dry weight and of 0.003-0.045 mg/kg of wet weight. The results indicate that obtained levels of mercury in bivalve molluscs are not likely to pose a risk to the health of consumers.

Published
2015

230. A novel field technique to assess ploidy in introduced Grass Carp (Ctenopharyngodon idella, Cyprinidae)

Author

Ronald G. Oldfield, Katherine L. Krynak, Patricia M. Dennis, Claire Weldon, and Michael Durkalec

Subjects
Ecology, food and beverages, Zoology, Introduced species, Aquatic animal, Biology, biology.organism_classification, Invasive species, Grass carp, Blood smear, Botany, Cyprinidae, Asian carp, sense organs, Ploidy, Ecology, Evolution, Behavior and Systematics
Abstract

Invasions by Asian carps have become a high profile topic due to the threat they pose to native ecosystems and associated economies. One of four primary invasive Asian carp species, Grass Carp, Ctenopharyngodon idella (Cyprinidae), is commonly produced as triploid, sterile, individuals and stocked as a biological control for the suppression of unwanted aquatic vegetation. Illegal sale and transport of diploid fish can result in unwanted fertile populations. Current methods of determining ploidy of an individual require the use of laboratory equipment (Coulter Counter) and are not possible to perform under field conditions. Here we introduce a rapid, inexpensive technique to distinguish diploid fertile versus triploid sterile Grass Carp under field conditions using a compound microscope. We compared blood smears of known diploid and triploid Grass Carp individuals, finding that the frequency of abnormally shaped erythrocyte nuclei (dumbbell or teardrop shaped) is significantly higher in the latter. This difference is accompanied by larger cell and increased nuclear volumes, and it is significantly correlated with Coulter Counter values (the standard measure of ploidy used by the United States Fish and Wildlife Service). Additionally, we field tested our method on a managed, presumably triploid, standing stock of Grass Carp and found that all individuals tested exhibited proportions of abnormal nuclei typical of triploids. Finally, a blinded study was used to confirm diagnostic reliability of our visual assessment of ploidy. Examination of blood smears for abnormally shaped nuclei may become a powerful tool in the management of invasive Grass Carp.

Published
2015

231. The effect of conventional methods of body weight reduction on overall sense of well-being, body composition and anaerobic capacity of athletes practicing selected combat sports

Author

Krzysztof Durkalec-Michalski, Tomasz Podgórski, Izabela Gościańska, and Jan Jeszka

Subjects
medicine.medical_specialty, Physical medicine and rehabilitation, biology, Athletes, business.industry, Well-being, Physical therapy, medicine, Anaerobic capacity, biology.organism_classification, Body weight, business
Published
2014

232. The Lyman continuum escape fraction of galaxies at z=3.3 in the VUDS-LBC/COSMOS field

Author

S. de la Torre, C. Lopez-Sanjuan, Nick Scoville, V. Le Brun, S. Paltani, Andrea Bonchi, Janine Pforr, S. Bardelli, R. Gerbasi, A. Durkalec, M. Giavalisco, Peter Capak, Alessandro Cimatti, Brian C. Lemaux, Ricardo Amorín, E. Zucca, L. A. M. Tasca, Nimish P. Hathi, D. Vergani, Anton M. Koekemoer, D. Maccagni, E. Giallongo, Andrea Grazian, Letizia P. Cassarà, Fabrizio Fiore, B. Ribeiro, B. Garilli, Yoshiaki Taniguchi, Eros Vanzella, Diego Paris, Sotiria Fotopoulou, James Dunlop, T. Contini, Stéphane Charlot, Laura Pentericci, V. Sommariva, Marco Scodeggio, Emiliano Merlin, G. Zamorani, P. Santini, Adriano Fontana, Lucia Guaita, Paolo Cassata, P. W. Wang, Marco Castellano, Olivier Ilbert, Daniel Schaerer, Yannick Mellier, L. Tresse, Rajat M. Thomas, K. Boutsia, Margherita Talia, O. Le Fevre, S. Pilo, O. Cucciati, INAF - Osservatorio Astronomico di Roma (OAR), Istituto Nazionale di Astrofisica (INAF), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), AUTRES, Oncology Institute of Southern Switzerland, INAF - Osservatorio Astronomico di Bologna (OABO), Department of Astronomy [Amherst], University of Massachusetts [Amherst] (UMass Amherst), University of Massachusetts System (UMASS)-University of Massachusetts System (UMASS), ISDC Data Centre for Astrophysics, Université de Genève = University of Geneva (UNIGE), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), INAF- Milano, INAF - Osservatorio Astrofisico di Arcetri (OAA), Max-Planck-Institut für Astronomie (MPIA), Max-Planck-Gesellschaft, SUPA, Institute for Astronomy, University of Edinburgh, Aristotle University of Thessaloniki, Space Telescope Science Institute (STSci), Institut d'Astrophysique de Paris (IAP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institute of cosmology and gravitation, University of Portsmouth, California Institute of Technology (CALTECH), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), University of Geneva [Switzerland], Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Grazian, A., Giallongo, E., Gerbasi, R., Fiore, F., Fontana, A., Le Fèvre, O., Pentericci, L., Vanzella, E., Zamorani, G., Cassata, P., Garilli, B., Le Brun, V., Maccagni, D., Tasca, L.A.M., Thomas, R., Zucca, E., Amorín, R., Bardelli, S., Cassarà, L.P., Castellano, M., Cimatti, A., Cucciati, O., Durkalec, A., Giavalisco, M., Hathi, N.P., Ilbert, O., Lemaux, B.C., Paltani, S., Ribeiro, B., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vergani, D., Bonchi, A., Boutsia, K., Capak, P., Charlot, S., Contini, T., De La Torre, S., Dunlop, J., Fotopoulou, S., Guaita, L., Koekemoer, A., López-Sanjuan, C., Mellier, Y., Merlin, E., Paris, D., Pforr, J., Pilo, S., Santini, P., Scoville, N., Taniguchi, Y., and Wang, P.W.

Subjects
Population, Continuum (design consultancy), Flux, FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Galaxies: distances and redshifts, Galaxies: evolution, Galaxies: high-redshift, Galaxies: photometry, Astronomy and Astrophysics, Space and Planetary Science, 0103 physical sciences, Galaxies: distances and redshift, 10. No inequality, education, 010303 astronomy & astrophysics, Reionization, Astrophysics::Galaxy Astrophysics, Physics, education.field_of_study, COSMIC cancer database, 010308 nuclear & particles physics, Astronomy and Astrophysic, Astrophysics - Astrophysics of Galaxies, Redshift, Galaxy, Astrophysics of Galaxies (astro-ph.GA), Halo, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Abstract

The Lyman continuum (LyC) flux escaping from high-z galaxies into the IGM is a fundamental quantity to understand the physical processes involved in the reionization epoch. We have investigated a sample of star-forming galaxies at z~3.3 in order to search for possible detections of LyC photons escaping from galaxy halos. UV deep imaging in the COSMOS field obtained with the prime focus camera LBC at the LBT telescope was used together with a catalog of spectroscopic redshifts obtained by the VIMOS Ultra Deep Survey (VUDS) to build a sample of 45 galaxies at z~3.3 with L>0.5L*. We obtained deep LBC images of galaxies with spectroscopic redshifts in the interval 3.2728% but a detailed analysis of their properties reveals that, with the exception of two marginal detections (S/N~2) in the U band, all the other 8 galaxies are most likely contaminated by the UV flux of low-z interlopers located close to the high-z targets. The average escape fraction derived from the stacking of the cleaned sample was constrained to fesc_rel0.5L*) star-forming galaxies alone are unable to sustain the level of ionization observed in the cosmic IGM at z~3. Star-forming galaxies at higher redshift and at fainter luminosities (L<, Comment: 21 pages, 9 figures. Accepted for publication in A&A

Published
2016

233. The VIMOS Ultra Deep Survey: Lyα emission and stellar populations of star-forming galaxies at 2 < z < 2.5

Author

Marco Castellano, Yannick Mellier, Rajat M. Thomas, O. Le Fevre, Sylvain de la Torre, B. Ribeiro, A. Durkalec, M. Giavalisco, Sotiria Fotopoulou, Adriano Fontana, O. Cucciati, L. Tresse, Laura Pentericci, J. G. Cuby, Letizia P. Cassarà, Anton M. Koekemoer, Andrea Grazian, V. Le Brun, O. Ilbert, G. Zamorani, Daniela Vergani, E. Zucca, Brian Lemaux, Peter Capak, D. Maccagni, Ricardo Amorín, C. Lopez-Sanjuan, Nick Scoville, Lucia Guaita, Nimish P. Hathi, Daniel Schaerer, James Dunlop, E. Vanzella, T. Contini, S. Bardelli, Marco Scodeggio, P. W. Wang, Mara Salvato, Stéphane Charlot, Janine Pforr, S. Paltani, V. Sommariva, Margherita Talia, L. A. M. Tasca, Paolo Cassata, B. Garilli, Yoshiaki Taniguchi, Alessandro Cimatti, Hathi, N.P., Le Fèvre, O., Ilbert, O., Cassata, P., Tasca, L.A.M., Lemaux, B.C., Garilli, B., Le Brun, V., Maccagni, D., Pentericci, L., Thomas, R., Vanzella, E., Zamorani, G., Zucca, E., Amorín, R., Bardelli, S., Cassarà, L.P., Castellano, M., Cimatti, A., Cucciati, O., Durkalec, A., Fontana, A., Giavalisco, M., Grazian, A., Guaita, L., Koekemoer, A., Paltani, S., Pforr, J., Ribeiro, B., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vergani, D., Capak, P., Charlot, S., Contini, T., Cuby, J.G., De La Torre, S., Dunlop, J., Fotopoulou, S., López-Sanjuan, C., Mellier, Y., Salvato, M., Scoville, N., Taniguchi, Y., and Wang, P.W.

Subjects
Physics, Stellar population, 010308 nuclear & particles physics, Extinction (astronomy), Galaxies: high-redshift, Galaxies: evolution, Astronomy and Astrophysics, Astrophysics, Astronomy and Astrophysic, Galaxies: formation, 01 natural sciences, Spectral line, Galaxy, Redshift, 13. Climate action, Space and Planetary Science, 0103 physical sciences, Galaxy formation and evolution, Spectral energy distribution, Alpha decay, 010303 astronomy & astrophysics
Abstract

The aim of this paper is to investigate spectral and photometric properties of 854 faint (IAB ≲ 25 mag) star-forming galaxies (SFGs) at 2 < z < 2.5 using the VIMOS Ultra-Deep Survey (VUDS) spectroscopic data and deep multi-wavelength photometric data in three extensively studied extragalactic fields (ECDFS, VVDS, COSMOS). These SFGs were targeted for spectroscopy as a result of their photometric redshifts. The VUDS spectra are used to measure the UV spectral slopes (β) as well as Lyα equivalent widths (EW). On average, the spectroscopically measured β (-1.36 ± 0.02), is comparable to the photometrically measured β (-1.32 ± 0.02), and has smaller measurement uncertainties. The positive correlation of β with the spectral energy distribution (SED)-based measurement of dust extinction Es(B-V) emphasizes the importance of β as an alternative dust indicator at high redshifts. To make a proper comparison, we divide these SFGs into three subgroups based on their rest-frame Lyα EW: SFGs with no Lyα emission (SFGN; EW ≤ 0 Å), SFGs with Lyα emission (SFGL; EW > 0 Å), and Lyα emitters (LAEs; EW ≥ 20 Å). The fraction of LAEs at these redshifts is ~10%, which is consistent with previous observations. We compared best-fitSED-estimated stellar parameters of the SFGN, SFGL and LAE samples. For the luminosities probed here (~ L∗), we find that galaxies with and without Lyα in emission have small but significant differences in their SED-based properties. We find that LAEs have less dust, and lower star-formation rates (SFR) compared to non-LAEs. We also find that LAEs are less massive compared to non-LAEs, though the difference is smaller and less significant compared to the SFR and Es(B-V). When we divide the LAEs according to their Spitzer/IRAC 3.6 μm fluxes, we find that the fraction of IRAC-detected (m3.6 ≲ 25 mag) LAEs is much higher than the fraction of IRAC-detected narrow band (NB)-selected LAEs at z ≃ 2-3. This could imply that UV-selected LAEs host a more evolved stellar population, which represents a later stage of galaxy evolution, compared to NB-selected LAEs. Based on data obtained with the European Southern Observatory Very Large Telescope, Paranal, Chile, under Large Program 185.A-0791.

Published
2016

236. Trace elements in the liver of captive and free-ranging European bison (Bison bonasus L.)

Author

Maciej Durkalec, Agnieszka Nawrocka, Mirosława Kmiecik, Magdalena Larska, Michał K. Krzysiak, and Andrzej Posyniak

Subjects
Liver chemistry, Environmental Engineering, 040301 veterinary sciences, Health, Toxicology and Mutagenesis, Bison bison bonasus, Polish population, 010501 environmental sciences, Biology, 01 natural sciences, 0403 veterinary science, Animal science, Reference Values, Environmental Chemistry, Animals, Statistical analysis, 0105 earth and related environmental sciences, Mercury analysis, Manganese, Minerals, Free ranging, Bison, Ecology, Public Health, Environmental and Occupational Health, 04 agricultural and veterinary sciences, General Medicine, General Chemistry, Mercury, Pollution, Trace Elements, Zinc, Liver, Reference values, Cattle, Poland
Abstract

European bison is classified as a vulnerable species because of many threats. We analyzed the content of toxic and essential elements (Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mg, Mn, Na, Ni, Pb, Se, Th, Tl, U, V, and Zn) in the livers of 30 captive and free-ranging European bison from the Bison Breeding Center in Smardzewice and from Bialowieza Primeval Forest in Poland. The contents of toxic elements were lower than reported previously in European Bison and were similar to those of wild ungulates from non-polluted areas. Accumulation of Cd and Cr was related to the age of animals. We compared the mineral status between captive and free-ranging European bison to verify whether the maintenance type could affect concentrations of trace elements in the liver. The concentration of Mn and Zn differed between captive and free-ranging group. Our results were compared to the reference values of essential elements for cattle. All animals from this study were Se-deficient and more than 80% of them have Cu deficiency. Deficiency of Mn was present in 20% of captive and 37% of free-ranging animals whereas Zn in 37% and 3% respectively. Statistical analysis confirmed that Mn and Zn deficiencies were related o the maintenance of animals (p

Published
2017

237. The Effect of a 12-Week Beta-hydroxy-beta-methylbutyrate (HMB) Supplementation on Highly-Trained Combat Sports Athletes: A Randomised, Double-Blind, Placebo-Controlled Crossover Study

Author

Krzysztof Durkalec-Michalski, Tomasz Podgórski, and Jan Jeszka

Subjects
Male, 0301 basic medicine, Hydrocortisone, adaptation, Placebos, supplements, chemistry.chemical_compound, 0302 clinical medicine, Heart Rate, Medicine, Testosterone, β-hydroxy-β-methylbutyric acid, body composition, maximal oxygen uptake, muscle power indices, sport, training support, Creatine Kinase, Cross-Over Studies, Nutrition and Dietetics, biology, VO2 max, Anaerobic exercise, lcsh:Nutrition. Foods and food supply, Martial Arts, Sports, Adult, medicine.medical_specialty, Physical Exertion, lcsh:TX341-641, Placebo, Article, 03 medical and health sciences, Oxygen Consumption, Double-Blind Method, Internal medicine, Lactate dehydrogenase, Heart rate, Valerates, Humans, Lactic Acid, 030109 nutrition & dietetics, L-Lactate Dehydrogenase, business.industry, 030229 sport sciences, Crossover study, Endocrinology, chemistry, Athletes, Dietary Supplements, Physical Endurance, Physical therapy, biology.protein, Creatine kinase, Poland, business, Ventilatory threshold, human activities, Biomarkers, Food Science
Abstract

The aim of this study was to verify the effect of beta-hydroxy-beta-methylbutyrate (HMB) supplementation on physical capacity, body composition and the value of biochemical parameters in highly-trained combat sports athletes. Forty-two males highly-trained in combat sports were subjected to 12 weeks of supplementation with HMB and a placebo in a randomized, placebo controlled, double-blind crossover manner. Over the course of the experiment, aerobic and anaerobic capacity was determined, while analyses were conducted on body composition and levels of creatine kinase, lactate dehydrogenase, testosterone, cortisol and lactate. Following HMB supplementation, fat-free mass increased (p = 0.049) with a simultaneous reduction of fat mass (p = 0.016) in comparison to placebo. In turn, after HMB supplementation, the following indicators increased significantly in comparison to the placebo: the time to reach ventilatory threshold (p < 0.0001), threshold load (p = 0.017) and the threshold HR (p < 0.0001), as well as anaerobic peak power (p = 0.005), average power (p = 0.029), maximum speed (p < 0.001) and post-exercise lactate concentrations (p < 0.0001). However, when compared to the placebo, no differences were observed in blood marker levels. The results indicate that supplying HMB promotes advantageous changes in body composition and stimulates an increase in aerobic and anaerobic capacity in combat sports athletes.

Published
2017

239. Investigating Environmental Determinants of Injury and Trauma in the Canadian North

Author

Agata Durkalec, Mark W. Skinner, Chris Furgal, and Tom Sheldon

Subjects
Adult, Male, Adolescent, Newfoundland and Labrador, Health, Toxicology and Mutagenesis, Climate change, Poison control, environmental health, lcsh:Medicine, Suicide prevention, Article, Occupational safety and health, Young Adult, Environmental health, Injury prevention, Rescue Work, arctic, Humans, Ice Cover, Young adult, Aged, Arctic Regions, unintentional injury, search and rescue, Inuit, climate change, sea ice, lcsh:R, Public Health, Environmental and Occupational Health, Human factors and ergonomics, Middle Aged, Geography, Arctic, Wounds and Injuries, Female
Abstract

Unintentional injury and trauma rates are disproportionately high in Inuit regions, and environmental changes are predicted to exacerbate injury rates. However, there is a major gap in our understanding of the risk factors contributing to land-based injury and trauma in the Arctic. We investigated the role of environmental and other factors in search and rescue (SAR) incidents in a remote Inuit community in northern Canada using a collaborative mixed methods approach. We analyzed SAR records from 1995 to 2010 and conducted key consultant interviews in 2010 and 2011. Data showed an estimated annual SAR incidence rate of 19 individuals per 1,000. Weather and ice conditions were the most frequent contributing factor for cases. In contrast with other studies, intoxication was the least common factor associated with SAR incidents. The incidence rate was six times higher for males than females, while land-users aged 26-35 had the highest incidence rate among age groups. Thirty-four percent of individuals sustained physical health impacts. Results demonstrate that environmental conditions are critical factors contributing to physical health risk in Inuit communities, particularly related to travel on sea ice during winter. Age and gender are important risk factors. This knowledge is vital for informing management of land-based physical health risk given rapidly changing environmental conditions in the Arctic.

Published
2014

240. The Effect of Beta-Alanine versus Alkaline Agent Supplementation Combined with Branched-Chain Amino Acids and Creatine Malate in Highly-Trained Sprinters and Endurance Athletes: A Randomized Double-Blind Crossover Study

Author

Krzysztof Kusy, Krzysztof Durkalec-Michalski, Monika Ciekot-Sołtysiak, and Jacek Zieliński

Subjects
Male, 0301 basic medicine, beta-Alanine, physical capacity, supplements, chemistry.chemical_compound, 0302 clinical medicine, chemistry.chemical_classification, Cross-Over Studies, Nutrition and Dietetics, biology, Amino acid, Sprint, Buffering agent, Drug Therapy, Combination, Female, lcsh:Nutrition. Foods and food supply, Adult, medicine.medical_specialty, Adolescent, lcsh:TX341-641, Athletic Performance, Creatine, Article, Young Adult, 03 medical and health sciences, biochemical markers, Double-Blind Method, Internal medicine, medicine, Humans, Aerobic capacity, body composition, 030109 nutrition & dietetics, business.industry, Athletes, 030229 sport sciences, biology.organism_classification, Crossover study, training support, Endocrinology, chemistry, Dietary Supplements, Physical Endurance, sport, business, Amino Acids, Branched-Chain, Food Science
Abstract

The study aimed to verify the effect of intra- (beta-alanine&mdash, BA) versus extra- (alkaline agents&mdash, ALK) cellular buffering agent supplementation, combined with customarily used branched-chain amino acids (BCAAs) and creatine malate (TCM) treatment in natural training conditions. Thirty-one elite athletes (11 sprinters and 20 endurance athletes) participated in the study. Eight-week randomized double-blind, crossover, combined supplementation with BA-ALKplaBCAA&amp, TCM and ALK-BAplaBCAA&amp, TCM was implemented. In the course of the experiment, body composition, aerobic capacity, and selected blood markers were assayed. After BA-ALKplaBCAA&amp, TCM supplementation, total fat-free mass increased in sprinters (p = 0.009). No other differences were found in body composition, respiratory parameters, aerobic capacity, blood lactate concentration, and hematological indices after BA-ALKplaBCAA&amp, TCM/ALK-BAplaBCAA&amp, TCM supplementation. The maximum post-exercise blood ammonia (NH3) concentration decreased in both groups after BA-ALKplaBCAA&amp, TCM supplementation (endurance, p = 0.002, sprint, p &lt, 0.0001). Also, lower NH3 concentrations were observed in endurance athletes in the post-exercise recovery period. The results of our study indicate that combined BCAA, TCM, and BA supplementation is more effective than combined BCAA, TCM and ALK supplementation for an increase in fat-free mass and exercise adaptation, but not for aerobic capacity improvement. Besides, it seems that specific exercise stimuli and the training status are key factors affecting exercise performance, even in athletes using efficient supplementation.

Published
2019

241. Stellar mass to halo mass relation from galaxy clustering in VUDS: A high star formation efficiency at z ≠3 â†

Author

O. Cucciati, Yannick Mellier, S. de la Torre, A. Grazian, Paolo Cassata, Rajat M. Thomas, Marco Scodeggio, A. Cimatti, M. Giavalisco, Y. Taniguchi, D. Maccagni, Janine Pforr, E. Zucca, M. Castellano, Mara Salvato, V. Sommariva, C. Lopez-Sanjuan, Nick Scoville, G. Zamorani, A. Pollo, E. Vanzella, J. G. Cuby, James Dunlop, Daniel Schaerer, Ricardo Amorín, S. Bardelli, D. Vergani, Adriano Fontana, Peter Capak, T. Contini, L. A. M. Tasca, Sotiria Fotopoulou, Laura Pentericci, Anton M. Koekemoer, Margherita Talia, Stéphane Charlot, Brian Lemaux, B. Ribeiro, A. Durkalec, O. Le Fevre, Letizia P. Cassarà, P. W. Wang, Nimish P. Hathi, L. Tresse, V. Le Brun, O. Ilbert, S. Paltani, B. Garilli, Durkalec, A., Le Fèvre, O., De La Torre, S., Pollo, A., Cassata, P., Garilli, B., Le Brun, V., Lemaux, B.C., Maccagni, D., Pentericci, L., Tasca, L.A.M., Thomas, R., Vanzella, E., Zamorani, G., Zucca, E., Amorín, R., Bardelli, S., Cassarà, L.P., Castellano, M., Cimatti, A., Cucciati, O., Fontana, A., Giavalisco, M., Grazian, A., Hathi, N.P., Ilbert, O., Paltani, S., Ribeiro, B., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vergani, D., Capak, P., Charlot, S., Contini, T., Cuby, J.G., Dunlop, J., Fotopoulou, S., Koekemoer, A., López-Sanjuan, C., Mellier, Y., Pforr, J., Salvato, M., Scoville, N., Taniguchi, Y., and Wang, P.W.

Subjects
Cosmology and Nongalactic Astrophysics (astro-ph.CO), Stellar mass, Large-scale structure of Universe, statistical [methods], FOS: Physical sciences, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, Halo occupation distribution, Early Universe, 0103 physical sciences, Astrophysics::Solar and Stellar Astrophysics, Galaxies: evolution, Methods: statistical, Astronomy and Astrophysics, Space and Planetary Science, 010303 astronomy & astrophysics, evolution [galaxies], Astrophysics::Galaxy Astrophysics, Physics, 010308 nuclear & particles physics, Star formation, early Universe, Mass ratio, Astronomy and Astrophysic, Galaxy, Dark matter halo, Stars, large-scale structure of Universe, Astrophysics::Earth and Planetary Astrophysics, Halo, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

The relation between the galaxy stellar mass M_star and the dark matter halo mass M_h gives important information on the efficiency in forming stars and assembling stellar mass in galaxies. We present the stellar mass to halo mass ratio (SMHR) measurements at redshifts 2, Comment: 4 pages, 2 figures, submitted to A&A

Published
2015

242. Evolution of clustering length, large-scale bias, and host halo mass at 2 < z < 5 in the VIMOS Ultra Deep Survey (VUDS)

Author

A. Durkalec, O. Le Fèvre, A. Pollo, S. de la Torre, P. Cassata, B. Garilli, V. Le Brun, B. C. Lemaux, D. Maccagni, L. Pentericci, L. A. M. Tasca, R. Thomas, E. Vanzella, G. Zamorani, E. Zucca, R. Amorín, S. Bardelli, L. P. Cassarà, M. Castellano, A. Cimatti, O. Cucciati, A. Fontana, M. Giavalisco, A. Grazian, N. P. Hathi, O. Ilbert, S. Paltani, B. Ribeiro, D. Schaerer, M. Scodeggio, V. Sommariva, M. Talia, L. Tresse, D. Vergani, P. Capak, S. Charlot, T. Contini, J. G. Cuby, J. Dunlop, S. Fotopoulou, A. Koekemoer, C. López-Sanjuan, Y. Mellier, J. Pforr, M. Salvato, N. Scoville, Y. Taniguchi, P. W. Wang, Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), AUTRES, INAF - Osservatorio Astronomico di Roma (OAR), Istituto Nazionale di Astrofisica (INAF), Oncology Institute of Southern Switzerland, INAF - Osservatorio Astronomico di Bologna (OABO), University of Bologna, Department of Astronomy [Amherst], University of Massachusetts [Amherst] (UMass Amherst), University of Massachusetts System (UMASS)-University of Massachusetts System (UMASS), ISDC Data Centre for Astrophysics, University of Geneva [Switzerland], INAF- Milano, INAF - Osservatorio Astrofisico di Arcetri (OAA), Max-Planck-Institut für Astronomie (MPIA), Max-Planck-Gesellschaft, Institut de recherche en astrophysique et planétologie (IRAP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), SUPA, Institute for Astronomy, University of Edinburgh, Aristotle University of Thessaloniki, Space Telescope Science Institute (STSci), Institut d'Astrophysique de Paris (IAP), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Institute of cosmology and gravitation, University of Portsmouth, Max-Planck-Institut für Extraterrestrische Physik (MPE), California Institute of Technology (CALTECH), ANR-11-IDEX-0001,Amidex,INITIATIVE D'EXCELLENCE AIX MARSEILLE UNIVERSITE(2011), European Project: 268107,EC:FP7:ERC,ERC-2010-AdG_20100224,EARLY(2011), Durkalec, A., Le Fevre, O., Pollo, A., De La Torre, S., Cassata, P., Garilli, B., Le Brun, V., Lemaux, B.C., Maccagni, D., Pentericci, L., Tasca, L.A.M., Thomas, R., Vanzella, E., Zamorani, G., Zucca, E., Amorin, R., Bardelli, S., Cassara, L.P., Castellano, M., Cimatti, A., Cucciati, O., Fontana, A., Giavalisco, M., Grazian, A., Hathi, N.P., Ilbert, O., Paltani, S., Ribeiro, B., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Tresse, L., Vergani, D., Capak, P., Charlot, S., Contini, T., Cuby, J.G., Dunlop, J., Fotopoulou, S., Koekemoer, A., Lopez-Sanjuan, C., Mellier, Y., Pforr, J., Salvato, M., Scoville, N., Taniguchi, Y., Wang, P.W., Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), University of Bologna/Università di Bologna, Université de Genève = University of Geneva (UNIGE), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Large-scale structure of Universe, statistical [methods], Population, Dark matter, Cosmology: observations, Galaxies: evolution, Methods: statistical, Astronomy and Astrophysics, Space and Planetary Science, Astrophysics, Correlation function (astronomy), 01 natural sciences, Cosmology: observation, 0103 physical sciences, Cluster analysis, education, 010303 astronomy & astrophysics, evolution [galaxies], Physics, education.field_of_study, 010308 nuclear & particles physics, Astronomy and Astrophysic, observations [cosmology], Redshift, Galaxy, Amplitude, large-scale structure of Universe, Halo, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We investigate the evolution of galaxy clustering for galaxies in the redshift range 2.0, Comment: 19 pages, 10 figures, submitted to A&A

Published
2015

243. The VIMOS ultra-deep survey: 10 000 galaxies with spectroscopic redshifts to study galaxy assembly at early epochs 2 < z ≃ 6

Author

Stéphane Charlot, O. Cucciati, S. de la Torre, G. Zamorani, Peter Capak, Yannick Mellier, Jean-Gabriel Cuby, E. Zucca, Laura Pentericci, V. Sommariva, A. Grazian, Marco Scodeggio, V. Le Brun, L. A. M. Tasca, Olivier Ilbert, Rajat M. Thomas, A. Durkalec, Ricardo Amorín, M. Castellano, P. W. Wang, Mara Salvato, D. Vergani, Letizia P. Cassarà, O. Le Fevre, Daniel Schaerer, Paolo Cassata, A. Cimatti, T. Contini, C. Moreau, E. Vanzella, Brian Lemaux, B. Garilli, S. Bardelli, Adriano Fontana, Yoshiaki Taniguchi, C. Lopez-Sanjuan, Nick Scoville, L. Tresse, M. Giavalisco, S. Fotopoulo, Nimish P. Hathi, Margherita Talia, D. Maccagni, Stéphane Paltani, B. Ribeiro, Le Fèvre, O., Tasca, L.A.M., Cassata, P., Garilli, B., Le Brun, V., Maccagni, D., Pentericci, L., Thomas, R., Vanzella, E., Zamorani, G., Zucca, E., Amorin, R., Bardelli, S., Capak, P., Cassarà, L., Castellano, M., Cimatti, A., Cuby, J.G., Cucciati, O., De La Torre, S., Durkalec, A., Fontana, A., Giavalisco, M., Grazian, A., Hathi, N.P., Ilbert, O., Lemaux, B.C., Moreau, C., Paltani, S., Ribeiro, B., Salvato, M., Schaerer, D., Scodeggio, M., Sommariva, V., Talia, M., Taniguchi, Y., Tresse, L., Vergani, D., Wang, P.W., Charlot, S., Contini, T., Fotopoulou, S., López-Sanjuan, C., Mellier, Y., Scoville, N., Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), European Project: 268107,EC:FP7:ERC,ERC-2010-AdG_20100224,EARLY(2011), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), and Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Stellar mass, Large-scale structure of Universe, Population, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Surveys, Galaxies: formation, Lambda, Cosmology: observation, Spectral line, Astrophysics::Solar and Stellar Astrophysics, [INFO]Computer Science [cs], education, Survey, Astrophysics::Galaxy Astrophysics, Cosmology: observations, Galaxies: evolution, Galaxies: high-redshift, Astronomy and Astrophysics, Space and Planetary Science, Physics, education.field_of_study, Star formation, Astronomy and Astrophysic, Redshift survey, Redshift, Galaxy, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

We present the VIMOS Ultra Deep Survey (VUDS), a spectroscopic redshift survey of ~10.000 very faint galaxies to study the major phase of galaxy assembly 2, Comment: 43 pages, 30 figures, submitted to A&A

Published
2015

244. Lyα-Lyman continuum connection in 3.5 ≤ z ≤ 4.3 star-forming galaxies from the VUDS survey

Author

Marchi, F., primary, Pentericci, L., additional, Guaita, L., additional, Schaerer, D., additional, Verhamme, A., additional, Castellano, M., additional, Ribeiro, B., additional, Garilli, B., additional, Le Fèvre, O., additional, Amorin, R., additional, Bardelli, S., additional, Cassata, P., additional, Durkalec, A., additional, Grazian, A., additional, Hathi, N. P., additional, Lemaux, B. C., additional, Maccagni, D., additional, Vanzella, E., additional, and Zucca, E., additional

Published
2018
Full Text
View/download PDF

248. The VIMOS Ultra Deep Survey

Author

Durkalec, A., primary, Le Fèvre, O., additional, Pollo, A., additional, Zamorani, G., additional, Lemaux, B. C., additional, Garilli, B., additional, Bardelli, S., additional, Hathi, N., additional, Koekemoer, A., additional, Pforr, J., additional, and Zucca, E., additional

Published
2018
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results