Results 21 to 30 of about 2,444,797 (291)

Gender inequality and sex differences in physical fighting, physical activity, and injury among adolescents across 36 countries [PDF]

, 2019
Purpose: Sex differences in adolescent health are widely documented, but social explanations for these sex differences are scarce. This study examines whether societal gender inequality (i.e., men’s and women’s unequal share in political participation ...
Currie, Candace, de Looze, Margaretha, Elgar, Frank J., Kolip, Petra, Stevens, Gonneke W. J. M.   +4 more
core   +2 more sources

Sexually size dimorphic brains and song complexity in passerine birds [PDF]

, 2004
Neural correlates of bird song involve the volume of particular song nuclei in the brain that govern song development, production, and perception. Intra- and interspecific variation in the volume of these song nuclei are associated with overall brain ...
Eens, Marcel, Erritzoe, Johannes, Garamszegi, László Zsolt, Moller, Anders Pape   +3 more
core   +2 more sources

Androgen Receptor Function Links Human Sexual Dimorphism to DNA Methylation [PDF]

, 2013
Sex differences are well known to be determinants of development, health and disease. Epigenetic mechanisms are also known to differ between men and women through X-inactivation in females.
A Bird, A Khattri, Bernhard Korn, BG Choi, C Ober, CJ Brown, D Decaudin, DH Abbott, DK Mishra, EG Boerma, EN Gal-Yam, F de Medeiros, Felix G. Riepe, Frans Verheijen, HM Scott, I Savic, IA Hughes, Ieuan Hughes, J Lambert, J Simard, JI Martín-Subero, JT Chang, K Hogg, K Kaunisto, K Nohara, LL Xu, M Appari, M Hines, M Jürgensen, M Weber, M Welsh, Mahesh Appari, Martine Cools, MB Stadler, MD Anway, MD Anway, MD Anway, MD Anway, ME Soto, MK Skinner, O Ammerpohl, Olaf Hiort, Ole Ammerpohl, Paul-Martin Holterhus, PM Holterhus, PM Holterhus, PM Holterhus, PM Holterhus, PP Luedi, Ralf Werner, RE Thurman, Reiner Siebert, RM Brena, RM Novick, S Augui, S Bens, S Burgdorf, S Do Carmo, SE Nada, SE Trasino, SJ Clark, Stenvert L. S. Drop, Susanne Bens, Trevor Bunch, V Padmanabhan, Wolfgang Wagner, Y Chi, YH Jiang, YT Konttinen, Yvonne van der Zwan   +69 more
core   +7 more sources

Sex differences in the pituitary TGFβ1 system: the role of TGFβ1 in prolactinoma development [PDF]

, 2019
Prolactinomas are the most frequent functioning pituitary adenomas, and sex differences in tumor size, behavior and incidence have been described. These differences have been associated with earlier diagnosis in woman, as well as with serum estradiol ...
Abeledo Machado, Alejandra Inés, Camilletti, María Andrea, Diaz, Graciela Susana, Faraoni, Erika Yanil, Ratner, Laura Daniela, Recouvreux, Maria Victoria, Rulli, Susana Beatriz   +6 more
core   +1 more source

Sex-specific fundamental and formant frequency patterns in a cross-sectional study [PDF]

, 2001
An extensive developmental acoustic study of the speech patterns of children and adults was reported by Lee and colleagues [Lee et al., J. Acoust. Soc. Am. 105, 1455-1468 (1999)].
Childers D. G., Dalston R. M., Decoster W., Decoster W., Deterding D., Eguchi S., Henton C., Ladefoged P., Sandra P. Whiteside, Smith B. L., Traunmüller H., Traunmüller H., White P., Whiteside S. P., Wu K., Xue A.   +15 more
core   +1 more source

Categorization of differences of sex development among Egyptian children and the role of antimullerian hormone and inhibin B

Frontiers in Endocrinology, 2023
BackgroundDifferences of sex development (DSD) are congenital conditions linked to atypical development of chromosomal, gonadal, or anatomical sex.ObjectiveThe aim of this study was to demonstrate our experiences at the Diabetes Endocrine and Metabolism ...
Shereen Abdelghaffar, Engy Nasr AbdelMoneam, Samah A. Hassanein, Noha Abdelhalim Radwan, Marwa Farouk Mira   +4 more
doaj   +1 more source

Participation of adults with disorders/differences of sex development (DSD) in the clinical study dsd-LIFE: design, methodology, recruitment, data quality and study population

BMC Endocrine Disorders, 2017
Background dsd-LIFE is a comprehensive cross-sectional clinical outcome study of individuals with disorders/differences of sex development (DSD).
Robert Röhle, Katharina Gehrmann, Maria Szarras-Czapnik, Hedi Claahsen-van der Grinten, Catherine Pienkowski, Claire Bouvattier, Peggy Cohen-Kettenis, Anna Nordenström, Ute Thyen, Birgit Köhler, on behalf of the dsd-LIFE group   +10 more
doaj   +1 more source

Oligogenic Origin of Differences of Sex Development in Humans [PDF]

International Journal of Molecular Sciences, 2020
Sex development is a very complex biological event that requires the concerted collaboration of a large network of genes in a spatial and temporal correct fashion. In the past, much has been learned about human sex development from monogenic disorders/differences of sex development (DSD), but the broad spectrum of phenotypes in numerous DSD individuals
Camats, Núria, Flück, Christa E, Audí, Laura   +2 more
openaire   +3 more sources

The Zebrafish (Danio rerio) Is a Relevant Model for Studying Sex-Specific Effects of 17β-Estradiol in the Adult Heart [PDF]

, 2019
Cardiovascular diseases are a major cause of morbidity and mortality, and there are significant sex differences therein. However, the underlying mechanisms are poorly understood.
Hassel, David, Hein, Selina, Kararigas, Georgios   +2 more
core   +1 more source

Quality of life in men with Klinefelter syndrome: a multicentre study

Endocrine Connections, 2023
Background: Klinefelter syndrome (KS) is associated with an increased risk of lower socioeconomic status and a higher risk for morbidity and mortal ity, which may have a significant impact on quality of life (QOL).
Sebastian Franik, Kathrin Fleischer, Barbara Kortmann, Nike M Stikkelbroeck, Kathleen D’Hauwers, Claire Bouvattier, Jolanta Slowikowska-Hilczer, Solange Grunenwald, Tim van de Grift, Audrey Cartault, Annette Richter-Unruh, Nicole Reisch, Ute Thyen, Joanna IntHout, Hedi L Claahsen-van der Grinten   +14 more
doaj   +1 more source