Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Christophe Féron"'
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:
José Alfredo Zepeda, Amando Bautista, Christophe Féron, Margarita Martínez-Gómez, Franco Robles-Guerrero, Verónica Reyes Meza, Robyn Hudson, Heiko G. Rödel
Publikováno v:
Physiology & Behavior. 261:114089
Publikováno v:
Developmental Psychobiology. 61:1135-1145
Isolation calls are emitted by the offspring of many mammalian species when separated from caregivers and siblings. Some studies indicate that isolation call rates constitute a consistent individual trait; others show that the young adjust their voca
Publikováno v:
Mammalian Biology. 94:25-29
Exposure to predator cues is believed to induce fear-like responses in prey species and compounds found in the smells of predators, such as TMT (2,5-dihydro-2,4,5-trimethylthiazole) are frequently used to induce such responses. While behavioral chang
Publikováno v:
Behavioural processes. 179
The social transmission of food preference (STFP) is a phenomenon that allows rodents to use food information perceived from their conspecifics to guide their own food choices. This social information can be collected via olfactory cues, during direc
Publikováno v:
Journal of Comparative Psychology. 132:268-279
Rodents obtain information about a new food source through olfactory cues of conspecifics and consequently develop an attraction for this diet. Generally, physical contact between an observer and a demonstrator that has recently consumed a novel food
Publikováno v:
Animal cognition. 24(1)
Exploration tendency, one of the most investigated animal personality traits, may be driven by either positive (when seeking interesting information) or negative (to reduce the uncertainty of the environment) affective/emotional profiles. To disentan
Autor:
Céline Bocquet, Marylin Rangassamy, Raquel Monclús, José Alfredo Zepeda, Christophe Féron, Patrick Gouat, Amando Bautista, Heiko G. Rödel, Robyn Hudson, Margarita Martínez-Gómez
Publikováno v:
Developmental Psychobiology. 60:825-835
We asked whether within-litter differences in early body mass are associated with differences in house mouse pups' thermogenic performance and whether such variation predicts individual differences in competitive interactions for thermally more advan
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Judgment bias tests have become an important tool in the assessment of animals’ affective states. Subjects are first trained to discriminate between two cues associated with a positive and a less-positive outcome. After successful training, they ar
Autor:
Verónica Reyes-Meza, Amando Bautista, José Alfredo Zepeda, Robyn Hudson, Heiko G. Rödel, Christophe Féron
Publikováno v:
Physiology & Behavior. 179:184-190
Altricial mammals typically lack the physiological capacity to thermoregulate independently during the early postnatal period, and in litter-bearing species the young benefit strongly from huddling together with their litter siblings. Such litter hud