Results 71 to 80 of about 273,507 (170)

Reproductive and behavioral aspects of red-winged tinamous (Rhynchotus rufescens) in groups with different sex ratios

open access: yesBrazilian Journal of Poultry Science, 2007
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 replications.
VU Cromberg   +4 more
doaj   +1 more source

Perfectly relating the domination, total domination, and paired domination numbers of a graph

open access: yesDiscrete Mathematics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
José D. Alvarado   +2 more
openaire   +2 more sources

On the equality of domination number and 2-domination number

open access: yesDiscussiones Mathematicae Graph Theory
The 2-domination number $γ_2(G)$ of a graph $G$ is the minimum cardinality of a set $ D \subseteq V(G) $ for which every vertex outside $ D $ is adjacent to at least two vertices in $ D $. Clearly, $ γ_2(G) $ cannot be smaller than the domination number $ γ(G) $.
Gülnaz Boruzanli Ekinci, Csilla Bujtás
openaire   +5 more sources

Effects of social hierarchy in primiparous and multiparous goats on nursing behavior during lactation

open access: yesFrontiers in Ethology
IntroductionGoats are gregarious animals with a social organization differentiated by their stratification into defined social ranks. Relatively little is known about whether these social relationships affect the behavioral activity of mothers and ...
Andrea García-Cázares   +2 more
doaj   +1 more source

Kobiety, psy i koty. Domowa koegzystencja ludzi i zwierząt w literaturze familijnej

open access: yesZoophilologica, 2015
The article discusses the issue of living and thinking with pets. The author analyzes examples of popular literature, particularly books addressed to families and women, in order to seek for animal agency in the plot. The thesis is based on an assumption
Marzena Małgorzata Kotyczka
doaj  

Cosmopolitanism, war and realism: examining the role of dominance

open access: yesCogent Social Sciences
This paper examines the realist explanation of situations of war, mainly in the context of the rise of cosmopolitan ideals. The paper is an effort to recover the variable-based model to explain an event.
Abhishek Choudhary
doaj   +1 more source

Different Aspects of Dominance Are Not Equivalent When Testing for Trade‐Offs in Ant Communities

open access: yesEcology and Evolution
Differences in dominance are frequently invoked to explain the outcomes of competition. Yet, what it means to be dominant, and which traits underlie dominance, are poorly understood. Here, we sought to determine the relationships between multiple aspects
Annika S. Nelson, Kailen A. Mooney
doaj   +1 more source

Color Emotion Mapping in Visual Communication Design: A Data-Driven Statistical Model Using Hue, Saturation, and Brightness

open access: yesJournal of Applied Science and Engineering
Introduction: design, significantly shaping human emotions and perceptions. Understanding how different color properties influence emotional responses can improve the effectiveness and emotional impact of design.
Huang Wenqing
doaj   +1 more source

Domination, total domination, and component domination

open access: yesDiscussiones Mathematicae Graph Theory
Teresa Haynes, Michael A. Henning
openaire   +1 more source

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