Zobrazeno 1 - 10
of 195
pro vyhledávání: '"David, Costantini"'
Autor:
Rebecca Nagel, Katja Pohle, Lilla Jordán, Iva Tuponja, Claire Stainfield, Camille Toscani, Cameron Fox‑Clarke, David Costantini, Gábor Á. Czirják, Jaume Forcada, Joseph I. Hoffman
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract Immune defenses are crucial for survival but costly to develop and maintain. Increased immune investment is therefore hypothesized to trade-off with other life-history traits. Here, we examined innate and adaptive immune responses to environ
Externí odkaz:
https://doaj.org/article/e64c41f776d54e0db21190a74bceb9d9
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Although infectious disease outbreaks represent a serious threat for wildlife population viability, the environmental factors that underlie such outbreaks are poorly investigated. The French Guiana breeding population of Magnificent frigatebird Frega
Externí odkaz:
https://doaj.org/article/6064984f0ef543af9aabd2e21d603b7a
Autor:
Heiko G. Rödel, Veridiana Jardim, Marylin Rangassamy, Ludivine Jaravel, Daphné Jacquet, Raquel Monclús, Christophe Féron, David Costantini
Publikováno v:
Physiological Reports, Vol 10, Iss 19, Pp n/a-n/a (2022)
Abstract It is increasingly recognized that alterations of the cellular oxidative status might be an important cost underlying challenging early life conditions. For example, an increased litter size can impose challenges as the offspring will face i
Externí odkaz:
https://doaj.org/article/a592932652a2423691c78e52885fb67a
Autor:
David Costantini, Pierre Blévin, Jan Ove Bustnes, Valérie Esteve, Geir Wing Gabrielsen, Dorte Herzke, Ségolène Humann-Guilleminot, Børge Moe, Charline Parenteau, Charlotte Récapet, Paco Bustamante, Olivier Chastel
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Anthropogenic activities are introducing multiple chemical contaminants into ecosystems that act as stressors for wildlife. Perfluoroalkyl substances (PFAS) and mercury (Hg) are two relevant contaminants that may cause detrimental effects on the fitn
Externí odkaz:
https://doaj.org/article/06d4f09eb05b43fe8497795daec27b40
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 232, Iss , Pp 113277- (2022)
The widespread use of agrochemicals for controlling pests and diseases of crops is recognized as a main threat to biodiversity. Sulfonylurea herbicides are being increasingly used and display low levels of degradation in water which suggest that they
Externí odkaz:
https://doaj.org/article/e120595c5f7a4096907a3a0284087532
Publikováno v:
Evolution. 77:199-209
Measuring reproductive costs is crucial to understanding sexual conflict and its evolutionary outcomes. Sexual conflict is thought to originate from anisogamy—the size difference between male and female gametes; if sperm are tiny and not produced i
Autor:
Giada Spadavecchia, Andrea Chiocchio, David Costantini, Anita Liparoto, Roberta Bisconti, Daniele Canestrelli
Publikováno v:
Evolutionary Ecology. 37:291-303
Late Pleistocene climate changes have deeply impacted the range dynamics of temperate species. While the genetic legacy of these dynamics has been widely investigated, little is known about their phenotypic consequences. Anti-predatory strategies off
Autor:
Manrico Sebastiano, Daniele Canestrelli, Roberta Bisconti, Anne Lavergne, Kévin Pineau, Olivier Chastel, Vincent Lacoste, David Costantini
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
Since 2005, we have recorded annual episodes of alphaherpesvirus outbreaks in chicks of magnificent frigatebird Fregata magnificens on the Ile du Grand Connétable Nature Reserve in French Guiana. In 2009, we found sooty terns, Onychoprion fuscatus,
Externí odkaz:
https://doaj.org/article/4036b63b25e941acb54c8fb6921edcec
Autor:
Aude Noiret, Laura Puch, Coralie Riffaud, David Costantini, Jean-Francois Riou, Fabienne Aujard, Jeremy Terrien
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
In seasonal environments, males and females usually maintain high metabolic activity during the whole summer season, exhausting their energy reserves. In the global warming context, unpredictability of food availability during summer could dramatical
Externí odkaz:
https://doaj.org/article/ddc5cf8590844acbade2e7535dce9561
Autor:
Sabrina Krief, Petra Spirhanzlova, Shelly Masi, Chloé Couturier, Eric Okwir, Edward Asalu, Paco Bustamante, David Costantini
Agriculture expansion is a major cause of habitat loss and exposure to phytochemical pollution for non-human primates. In addition to endocrine disruption, exposure to pesticides may have other sublethal physiological consequences for animals, such a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80a66d9bd63e6482476c97b5ef25d72d
https://doi.org/10.21203/rs.3.rs-2845716/v1
https://doi.org/10.21203/rs.3.rs-2845716/v1