Fabrice Helfenstein

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Heinz RichnerProfessor emeritus of Biology, University of Bern, SwitzerlandVerified email at iee.unibe.ch
Etienne DanchinEmeritus CNRS Research Director at EDB (CNRS-UT3) UMR5174, ToulouseVerified email at univ-tlse3.fr
Gaetan GlauserSenior scientist, Neuchâtel Platform of Analytical Chemistry, University of NeuchâtelVerified email at unine.ch
Richard H. WagnerKonrad Lorenz InstituteVerified email at vetmeduni.ac.at
Sylvain LosdatUniversity of BernVerified email at ctu.unibe.ch
Ségolène Humann-GuilleminotDepartment of Environmental Science, Radboud Institute for Biological and Environmental SciencesVerified email at ru.nl
Jonathan D. BlountUniversity of ExeterVerified email at exeter.ac.uk
Nicolas Faseluniversity of LausanneVerified email at unil.ch
Joel WhiteAssistant Professor (MCF) in Evolutionary Ecology at the CRBEVerified email at univ-tlse3.fr
Sarah LeclaireCNRS - EDB (UMR5174) ToulouseVerified email at univ-tlse3.fr
Anders Pape MøllerEcologie Systématique Evolution, Université Paris-Sud CNRS AgroParisTech, Université Paris-SaclayVerified email at u-psud.fr
Thomas MerklingNancy Clinical Investigation Centre, Inserm 1433, CHRU Nancy,Université de LorraineVerified email at chru-nancy.fr
Thierry BoulinierDirector of Research at CNRS, CEFE CNRS - Université MontpellierVerified email at cefe.cnrs.fr
Liliana C. NavesAlaska Department of Fish and GameVerified email at alaska.gov
Filiz KaradasYüzüncü Yıl Üniversitesi,Verified email at yyu.edu.tr
Andrew RameyUSGS Alaska Science CenterVerified email at usgs.gov
Staffan jacobCNRS Researcher, SETE Moulis, FranceVerified email at sete.cnrs.fr
Bart KempenaersMax Planck Institute for OrnithologyVerified email at orn.mpg.de
David CostantiniProfessor of Ecophysiology, University of TusciaVerified email at unitus.it
Anders Pape MøllerUniversité Paris-SudVerified email at u-psud.fr

Fabrice Helfenstein

Department of Clinial Research, University of Bern

Verified email at unibe.ch - Homepage

Biostatistics Clinical Research Ecotoxicology Physiological Ecology


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Sperm of colourful males are better protected against oxidative stress F Helfenstein, S Losdat, AP Møller, JD Blount, H Richner Ecology Letters 13 (2), 213-222, 2010	169	2010
Corticosterone: effects on feather quality and deposition into feathers S Jenni‐Eiermann, F Helfenstein, A Vallat, G Glauser, L Jenni Methods in Ecology and Evolution 6 (2), 237-246, 2015	154*	2015
A nation‐wide survey of neonicotinoid insecticides in agricultural land with implications for agri‐environment schemes S Humann‐Guilleminot, ŁJ Binkowski, L Jenni, G Hilke, G Glauser, ... Journal of Applied Ecology 56 (7), 1502-1514, 2019	100	2019
Sperm morphology, swimming velocity, and longevity in the house sparrow Passer domesticus F Helfenstein, M Podevin, H Richner Behavioral Ecology and Sociobiology 64 (4), 557-565, 2010	95	2010
A large-scale survey of house sparrows feathers reveals ubiquitous presence of neonicotinoids in farmlands S Humann-Guilleminot, S Clément, J Desprat, ŁJ Binkowski, G Glauser, ... Science of the Total Environment 660, 1091-1097, 2019	82	2019
Assortative mating and sexual size dimorphism in Black-legged Kittiwakes F Helfenstein, E Danchin, RH Wagner Waterbirds 27 (3), 350-354, 2004	82	2004
Female choice of young sperm in a genetically monogamous bird RH Wagner, F Helfenstein, E Danchin Proceedings of the Royal Society of London. Series B: Biological Sciences …, 2004	82	2004
Colonies as byproducts of commodity selection RH Wagner, E Danchin, T Boulinier, F Helfenstein Behavioral Ecology 11 (5), 572-573, 2000	81	2000
Immune activation reduces sperm quality in the great tit S Losdat, H Richner, JD Blount, F Helfenstein PLoS ONE 6 (7), e22221, 2011	66	2011
Functions of courtship feeding in black-legged kittiwakes: natural and sexual selection F Helfenstein, RH Wagner, E Danchin, JM Rossi Animal Behaviour 65 (5), 1027-1033, 2003	66	2003
Multiple deleterious effects of experimentally aged sperm in a monogamous bird J White, RH Wagner, F Helfenstein, SA Hatch, H Mulard, LC Naves, ... Proceedings of the National Academy of Sciences USA 105 (37), 13947-13952, 2008	64	2008
Low frequency of extra-pair paternity and high frequency of adoption in black-legged kittiwakes F Helfenstein, C Tirard, E Danchin, RH Wagner The Condor 106 (1), 149-155, 2004	63	2004
A sublethal dose of the neonicotinoid insecticide acetamiprid reduces sperm density in a songbird. S Humann-Guilleminot, CT de Montaigu, J Sire, S Grünig, O Gning, ... Environmental research 177, 108589, 2019	56	2019
Nestling begging intensity and parental effort in relation to prelaying carotenoid availability F Helfenstein, A Berthouly, M Tanner, F Karadas, H Richner Behavioral Ecology 19 (1), 108-115, 2008	55	2008
Evidence that pairing with genetically similar mates is maladaptive in a monogamous bird H Mulard, E Danchin, SL Talbot, AM Ramey, SA Hatch, JF White, ... BMC Evolutionary Biology 9, 1-12, 2009	53	2009
Reproductive effort transiently reduces antioxidant capacity in a wild bird S Losdat, F Helfenstein, B Gaude, H Richner Behavioral Ecology 22 (6), 1218-1226, 2011	50	2011
Nestling erythrocyte resistance to oxidative stress predicts fledging success but not local recruitment in a wild bird S Losdat, F Helfenstein, JD Blount, V Marri, L Maronde, H Richner Biology Letters, rsbl20120888, 2012	49	2012
Microbiome affects egg carotenoid investment, nestling development and adult oxidative costs of reproduction in Great tits S Jacob, N Parthuisot, A Vallat, F Ramon‐Portugal, F Helfenstein, P Heeb Functional Ecology 29 (8), 1048-1058, 2015	47	2015
Cellular immune response, stress resistance and competitiveness in nestling great tits in relation to maternally transmitted carotenoids A Berthouly, F Helfenstein, H Richner Functional Ecology 21 (2), 335-343, 2007	46	2007
Contamination by neonicotinoid insecticides in barn owls (Tyto alba) and Alpine swifts (Tachymarptis melba) S Humann-Guilleminot, S Laurent, P Bize, A Roulin, G Glauser, ... Science of the Total Environment 785, 147403, 2021	43	2021

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