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Lipopolysaccharide administration in the dominant mouse destabilizes social hierarchy
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Sickness behavior is a set of behavioral changes that are part of an adaptive strategy to overcome infection. Mice that interact with conspecifics displaying sickness behavior also show relevant behavioral changes. In this ...
Dominance and Leadership in the Equine Social Structure: A Preliminary Study About Mules and Sex Influence
(2021-04-01)
Little is known about the dominance and leadership behaviors in the social structure of mules (Equus caballus × Equus asinus). Based on the frequency of threat and aggressive behaviors, we compared the social structure, ...
Biometrical analysis of larval digging behavior in Drosophila melanogaster
(Kluwer Academic Publishers-Plenum Publishers, 1994)
Digging behavior of D. melanogaster larvae increases as larval development proceeds. Diallel crosses were made to analyze genetically digging behavior at 72 and 108 h of larval age. Additive and dominance variation was ...
Brazilian credit union member groups: borrower-dominated, saver-dominated or neutral behavior?
(BAR - Brazilian Administration Review, 2019)
Sickness and Aggressive Behavior in Dominant and Subordinate Mice
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Sick animals show a set of organized behavioral changes (sickness behavior), which is the result of a motivational re-organization of the behavior as a whole. Sickness behavior display can be influenced by the social ...
Dominance hierarchy in different stages of development in colonies of the primitively eusocial wasp Mischocyttarus cassununga (Hymenoptera, Vespidae)
(2004-10-06)
Seven colonies of Mischocyttarus cassununga were studied under field conditions at Universidade Federal de Juiz de Fora, MG, in southeastern Brazil: in pre-emergence, post-emergence and decline stages, during 145.8 hours. ...
Dominance hierarchy in different stages of development in colonies of the primitively eusocial wasp Mischocyttarus cassununga (Hymenoptera, Vespidae)
(2004-10-06)
Seven colonies of Mischocyttarus cassununga were studied under field conditions at Universidade Federal de Juiz de Fora, MG, in southeastern Brazil: in pre-emergence, post-emergence and decline stages, during 145.8 hours. ...
Are facial width-to-height ratio, 2D:4D digit ratio and skeletal muscle mass related to men dominant behavior in the Chicken Game?
(2022)
Facial width-to-height ratio (fWHR), 2D:4D digit ratio and skeletal muscle mass are morphological traits that have been linked to status-seeking behaviors throughout dominance. However, this link has been contested recently, ...
Reproductive and behavioral aspects of red-winged tinamous (Rhynchotus rufescens) in groups with different sex ratios
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2007-09-01)
The aim of this research study was to evaluate the reproductive performance of tinamous submitted to five different male:female ratios. The study was carried out with 72 birds in a randomized experimental design with 4 ...
Reproductive and behavioral aspects of red-winged tinamous (Rhynchotus rufescens) in groups with different sex ratios
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2007-09-01)
The aim of this research study was to evaluate the reproductive performance of tinamous submitted to five different male:female ratios. The study was carried out with 72 birds in a randomized experimental design with 4 ...