Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ruth Sonnweber"'
Autor:
Verena Behringer, Ruth Sonnweber, Gottfried Hohmann, Jeroen M. G. Stevens, Jonas Verspeek, Tracy L. Kivell
Publikováno v:
Ecology and Evolution, Vol 14, Iss 9, Pp n/a-n/a (2024)
Abstract Assessing bone growth trajectories in mammals is crucial for understanding life history dynamics, but the quantification of bone growth in natural settings can be challenging. Bone resorption markers that can be measured in urine, such as C
Externí odkaz:
https://doaj.org/article/27acfdd772e14719a95d447909944f4a
Autor:
Ruth Sonnweber, Gottfried Hohmann, Jeroen M. G. Stevens, Tobias Deschner, Barbara Fruth, Anna-Lena Fiedler, Niina O. Nurmi, Verena Behringer
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Each individual is equipped with a distinct genetic disposition and ontogenetic history and experiences environmental conditions in a unique way. As a result, individuals vary in terms of phenotypic differences regarding their responses to internal a
Externí odkaz:
https://doaj.org/article/b8b3612ba67a46ca8ee2d74b8b7b4f77
Publikováno v:
Biology, Vol 12, Iss 9, p 1181 (2023)
Glucocorticoids (GCs) are mammalian steroid hormones involved in a variety of physiological processes, including metabolism, the immune response, and cardiovascular functions. Due to their link to the physiological stress response, GC measurement is
Externí odkaz:
https://doaj.org/article/9e3ff5580e0942f085741664a0e5dfd6
Publikováno v:
Biology, Vol 11, Iss 9, p 1275 (2022)
In most animals, males are considered more aggressive, in terms of frequency and intensity of aggressive behaviors, than their female peers. However, in several species this widespread male-biased aggression pattern is either extenuated, absent, or e
Externí odkaz:
https://doaj.org/article/aec36d8946184b1b8d24d96a8ed26109
Publikováno v:
Animals, Vol 12, Iss 4, p 522 (2022)
Monitoring changes in cortisol levels is a widespread tool for measuring individuals’ stress responses. However, an acute increase in cortisol levels does not necessarily denote an individual in distress, as increases in cortisol can be elicited by
Externí odkaz:
https://doaj.org/article/16b9f9c566dd403a86357413eb08b950
Autor:
Ruth Sonnweber, Yimen G. Araya-Ajoy, Verena Behringer, Tobias Deschner, Patrick Tkaczynski, Pawel Fedurek, Anna Preis, Liran Samuni, Zinta Zommers, Cristina Gomes, Klaus Zuberbühler, Roman M. Wittig, Catherine Crockford
Publikováno v:
Frontiers in Ecology and Evolution, Vol 6 (2018)
Investigating the repeatability of trait variation between individuals, that is the amount of individual variation in relation to overall phenotypic variation, indicates an upper level of heritability and reveals whether a given trait may be subject
Externí odkaz:
https://doaj.org/article/96247a622f4247dcbf7e2255d201f84c
Publikováno v:
Royal Society Open Science, Vol 4, Iss 5 (2017)
Human intellect is characterized by intercorrelated psychological domains, including intelligence, academic performance and personality. Higher openness is associated with higher intelligence and better academic performance, yet high performance amon
Externí odkaz:
https://doaj.org/article/65c85b4b22c240c9aefcb3c85323bc8d
Autor:
Niina O. Nurmi, Ruth Sonnweber, Oliver Schülke, Liza R. Moscovice, Tobias Deschner, Gottfried Hohmann
Publikováno v:
Primates
In mammals, the costs of reproduction are biased towards females. Lactation is particularly energetically expensive, and behavioral and physiological data indicate that maternal effort during lactation induces energetic stress. Another source of stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e7a054fce0cb8a57f2fe91d37a47c45
https://hdl.handle.net/21.11116/0000-000B-F1BD-021.11116/0000-000C-3464-9
https://hdl.handle.net/21.11116/0000-000B-F1BD-021.11116/0000-000C-3464-9
Publikováno v:
American journal of primatology
American Journal of Primatology
American Journal of Primatology
As an integral part of the immune response, testosterone secretion is inhibited when an individual is confronted with an immune challenge. Testosterone-mediated physiological, morphological, and behavioral traits are compromised at times of impaired
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ff401418e2e15d98fb4758a8fd3809d
https://hdl.handle.net/10067/1825560151162165141
https://hdl.handle.net/10067/1825560151162165141
Autor:
Andrea Ravignani, Ruth Sonnweber
Publikováno v:
Cognition
Graphical abstract
Highlights • Chimpanzees had learnt to choose structurally symmetric patterns on a touchscreen. • Playback of asymmetric sounds increased latency to choose symmetric visual patterns. • Chimpanzees form cross-modal isomor
Highlights • Chimpanzees had learnt to choose structurally symmetric patterns on a touchscreen. • Playback of asymmetric sounds increased latency to choose symmetric visual patterns. • Chimpanzees form cross-modal isomor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a06726df49195386c6b2160fc0f25c3
https://doi.org/10.1016/j.cognition.2017.01.005
https://doi.org/10.1016/j.cognition.2017.01.005