Results 101 to 110 of about 124,490 (280)

Volumetric Comparison of Overall Brain and Neuropil Size Between Social and Non‐social Spiders: Exploring the Social Brain Hypothesis

Integrative Zoology, EarlyView.
Brain size may be influenced by the cognitive demands of sociality (social brain hypothesis). We used microCT to compare CNS and brain volumes in social versus solitary huntsman and crab spiders. Social huntsman spiders had larger arcuate and mushroom bodies, while social crab spiders had larger visual neuropils.
Vanessa Penna‐Gonçalves, Donald James Mclean, Nikolas J. Willmott, Michael B. J. Kelly, Jay R. Black, Elizabeth C. Lowe, Marie E. Herberstein   +6 more
wiley   +1 more source

The Structure of Relations among Neighbours in Croatia

Colloquia Humanistica, 2015
The Structure of Relations among Neighbours in Croatia The article discusses the study carried out by Croatian researchers from the Institute of Social Sciences Ivo Pilar.
Barbara Tołłoczko
doaj   +1 more source

The increase in fertility in cohabitation across Europe: examining the intersection between union status and childbearing [PDF]

-Europe, cohabitation, family ...
Aiva Jasilioniene, Brienna Perelli-Harris, Caroline Berghammer, Katja Köppen, Michaela Kreyenfeld, Paola Di Giulio, Renske Keizer, Trude Lappegård, Wendy Sigle-Rushton   +8 more
core  

Repartnering: the relevance of parenthood and gender to cohabitation and remarriage among the formerly married [PDF]

, 1999
This paper is an exploratory analysis of the impact of current and anticipated parenthood on cohabitation and remarriage among those formerly living in marriage-type relationships.
Allison P. D., Arendell T., Arendell T., Bradshaw J., Brannen J., Bryman A., Bumpass L., Burgoyne J., Clarke S., Coleman D., Coleman D. A., Coleman M., Cox D. R., Ermisch J., Ermisch J., Ermisch J., Ford R., Furstenberg F., Haskey J., Heaton T. B., Hughes C., Hunt M., Koo H. P., Koo H. P., Kurz D., Lampard R., Maclean M., Marsh A., Office of Population Censuses and Surveys (Social Survey Division), Rodgers R. H., Spanier G., Teachman J. D., Thornton A., Wallerstein J., Wallerstein J., Wu Z., Wu Z.   +36 more
core   +1 more source

Mitigating tough times? How material self‐interest influences citizens' welfare state behavior

American Journal of Political Science, EarlyView.
Abstract It is a long‐standing view that citizens support the welfare state because it provides insurance against future income losses. However, existing studies have struggled to isolate the effect of future‐oriented material self‐interest from normative and political predispositions.
Matias Engdal Christensen
wiley   +1 more source

Microtubule Inner Protein CFAP77 Contributes to Sperm Motility and Male Fertility in Mice

Andrology, EarlyView.
ABSTRACT Background Sperm motility is essential for male fertility, and its regulation is dependent on the structural integrity of the axoneme. The axoneme consists of a conserved “9+2” microtubule arrangement and is supported by microtubule inner proteins. However, the functional significance of many microtubule inner proteins remains unclear.
Haoting Wang, Anh Hoang Pham, Mengjiao Luo, Masahito Ikawa, Haruhiko Miyata   +4 more
wiley   +1 more source

Social stimuli cause changes of plasma oxytocin and behavior in guinea pigs

Biological Research, 2006
The neuropeptide oxytocin (OXT) is a key factor in the initiation and regulation of sociosexual behavior. The present study analyzes the effects of cohabitation and social challenge on plasma OXT concentration rates in guinea pig pairs in relation to ...
BERNARD WALLNER, JOHN DITTAMI, IVO MACHATSCHKE   +2 more
doaj  

Effect of universal health coverage on marriage, cohabitation and labor force participation [PDF]

This paper examines the impact of universal health coverage on cohabitation, marriage, and labor force participation. Economic gains from marriage when non-labor income increases among partners. I use the expansion of non-contributory health insurance in
Azuara, Oliver
core   +1 more source

Differences in prediction of adverse perinatal outcome in term pregnancies by choice of fetal growth reference: A validation study

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
In this study of 1 126 059 pregnancies, we find evidence of comparable predictive ability for adverse perinatal outcomes across four fetal growth references, but with notable differences in sensitivity and false positive rate (FPR). The WHO reference demonstrated balanced performance in detecting at‐risk fetuses, suggesting its suitability for clinical
Linda Lindström, Fredrik Ahlsson, Ove Axelsson, Michaela Granfors, Erik Lampa, Maria Nelander, Anna‐Karin Wikström   +6 more
wiley   +1 more source

Somatization and experience of physical, psychological, and sexual violence among women consulting gynecological clinics: a waiting room survey

Acta Obstetricia et Gynecologica Scandinavica, EarlyView.
This waiting room survey of 1766 women seeking gynecologic care demonstrates that exposure to sexual, psychological, and physical violence overlaps, and that particularly sexual and psychological violence increases somatization levels and decreases self‐rated health.
Carina Iloson, Susanne Bernhardsson, Marcus Praetorius Björk, Karin Sundfeldt, Anna Möller   +4 more
wiley   +1 more source