Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Patrick J. Tkaczynski"'
Autor:
Patrick J. Tkaczynski, Fabrizio Mafessoni, Cédric Girard-Buttoz, Liran Samuni, Corinne Y. Ackermann, Pawel Fedurek, Cristina Gomes, Catherine Hobaiter, Therese Löhrich, Virgile Manin, Anna Preis, Prince D. Valé, Erin G. Wessling, Livia Wittiger, Zinta Zommers, Klaus Zuberbuehler, Linda Vigilant, Tobias Deschner, Roman M. Wittig, Catherine Crockford
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-14 (2023)
Abstract Mechanisms of inheritance remain poorly defined for many fitness-mediating traits, especially in long-lived animals with protracted development. Using 6,123 urinary samples from 170 wild chimpanzees, we examined the contributions of genetics
Externí odkaz:
https://doaj.org/article/e39639465c354345b60f5f3ae3b21265
Autor:
Patrick J. Tkaczynski, Alexander Mielke, Liran Samuni, Anna Preis, Roman M. Wittig, Catherine Crockford
Publikováno v:
Royal Society Open Science, Vol 7, Iss 8 (2020)
Consistent individual differences in social phenotypes have been observed in many animal species. Changes in demographics, dominance hierarchies or ecological factors, such as food availability or disease prevalence, are expected to influence decisio
Externí odkaz:
https://doaj.org/article/9a1061fb06da491da9350479cc0631a8
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
Abstract Individuals with more or stronger social bonds experience enhanced survival and reproduction in various species, though the mechanisms mediating these effects are unclear. Social thermoregulation is a common behaviour across many species whi
Externí odkaz:
https://doaj.org/article/ed89facad31d416c94fcdd0a8633d526
Autor:
Liz A. D. Campbell, Patrick J. Tkaczynski, Mohamed Mouna, Abderrahim Derrou, Lahcen Oukannou, Bonaventura Majolo, Els van Lavieren
Publikováno v:
Royal Society Open Science, Vol 6, Iss 1 (2019)
Externí odkaz:
https://doaj.org/article/88ba15d83b424cb698cebf0458b42cd2
Autor:
Liz A. D. Campbell, Patrick J. Tkaczynski, Mohamed Mouna, Abderrahim Derrou, Lahcen Oukannou, Bonaventura Majolo, Els van Lavieren
Publikováno v:
Royal Society Open Science, Vol 5, Iss 12 (2018)
Strategic microhabitat selection allows animals in seasonally cold environments to reduce homeostatic energy costs, particularly overnight when thermoregulatory demands are greatest. Suitable sleeping areas may therefore represent important resources
Externí odkaz:
https://doaj.org/article/0ead8092b63c46deb865e6e9b29421e0
Autor:
Cédric Girard-Buttoz, Patrick J Tkaczynski, Liran Samuni, Pawel Fedurek, Cristina Gomes, Therese Löhrich, Virgile Manin, Anna Preis, Prince F Valé, Tobias Deschner, Roman M Wittig, Catherine Crockford
Publikováno v:
eLife, Vol 10 (2021)
The biological embedding model (BEM) suggests that fitness costs of maternal loss arise when early-life experience embeds long-term alterations to hypothalamic-pituitary-adrenal (HPA) axis activity. Alternatively, the adaptive calibration model (ACM)
Externí odkaz:
https://doaj.org/article/8b737503b9b04e0699c95476c673ab46
Autor:
Roman M. Wittig, Tobias Deschner, Therese Löhrrich, Catherine Crockford, Patrick J. Tkaczynski, Liran Samuni
Publikováno v:
Frontiers in Zoology, Vol 17, Iss 1, Pp 1-12 (2020)
Frontiers in Zoology
Frontiers in Zoology, BioMed Central, 2020, 17, pp.1. ⟨10.1186/s12983-019-0343-8⟩
Frontiers in Zoology
Frontiers in Zoology, BioMed Central, 2020, 17, pp.1. ⟨10.1186/s12983-019-0343-8⟩
Background In animals with altricial offspring, most growth occurs after birth and may be optimized by post-natal maternal care. Maternal effects on growth may be influenced by individual characteristics of the mothers, such as social status, individ
Non-genetic maternal effects shape individual differences in cortisol phenotypes in wild chimpanzees
Autor:
Catherine Crockford, Pawel Fedurek, Livia Wittiger, Corinne Y. Ackermann, Therese Löhrich, Patrick J. Tkaczynski, Fabrizio Mafessoni, Prince D. Valé, Zinta Zommers, Cédric Girard-Buttoz, Tobias Deschner, Anna Preis, Cristina Gomes, Erin G. Wessling, Roman M. Wittig, Virgile Manin, Catherine Hobaiter, Klaus Zuberbuehler, Linda Vigilant, Liran Samuni
Publikováno v:
bioRxiv
Glucocorticoids, such as cortisol, mediate homeostatic processes, allowing individuals to adjust to fluctuating environments. The regulation of circadian cortisol responses, a key homeostatic function, has been shown to be heritable. However, to unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18017df045434233f0f75b11d20db6d4
https://doi.org/10.1101/2021.07.16.452609
https://doi.org/10.1101/2021.07.16.452609
Autor:
Aisha C. Bründl, Roman M. Wittig, Patrick J. Tkaczynski, Grégoire Nohon Kohou, Catherine Crockford, Christophe Boesch
Publikováno v:
Developmental Science
Autor:
Virgile Manin, Cristina Gomes, Liran Samuni, Catherine Crockford, Roman M. Wittig, Anna Preis, Tobias Deschner, Prince F Valé, Pawel Fedurek, Patrick J. Tkaczynski, Cédric Girard-Buttoz, Therese Löhrich
Publikováno v:
eLife, Vol 10 (2021)
eLife
eLife
The biological embedding model (BEM) suggests that fitness costs of maternal loss arise when early-life experience embeds long-term alterations to hypothalamic-pituitary-adrenal (HPA) axis activity. Alternatively, the adaptive calibration model (ACM)