Logistic regression analysis illustrates that early maturing is associated with an increased risk for overweight or obesity for boys (OR: 1.87 and 95% CI: 0.99-3.50) and girls (OR: 2.14 and 95% CI: 1.12-4.07), when compared with the boys and girls of the fourth quartile (p < 0.05). ...
mud crab; temperature EN egg juvenile larva mud crab temperature 707 713 7 01/07/22 20220201 NES 220201 INTRODUCTION A series of morphological variations started in early juvenile as an adaptability process to ensure the capability of mating and reproducing during adulthood (Parvizi et al., 2017)...
This new explanation of crime and deviance over the life course is based on the reanalysis of a classic set of data: Sheldon and Eleanor Glueck's mid-century study of 500 delinquents and 500 nondelinquents from childhood to adulthood. On... RJ Sampson,JH Laub - 《American Journal of Sociol...
The experience is especially common for young women in puberty and early adulthood. However, sexual aggression is not limited to humans and can occur during sexual behavior and exploration in species ranging from reptiles to rodents to nonhuman primates26–32. It has been hypothesized that ...
If you look at the secular history of the Jewish and Christian people, both of them made a habit of marrying even early teen girls. Even in our country, it is still legal for a adult man to marry a fifteen year old girl in some states, as long as there is parental permission. ...
Early Onset of Reproductive Function in Normal Female Mice Treated with Leptin Numerous studies have revealed an association between nutritional status, adiposity, and reproductive maturity. The role of leptin, a hormone secreted from... FF Chehab - 《Science》 被引量: 2290发表: 1997年 Leptin ...
364 Overall, estrogen replacement therapy can be offered to perimenopausal or early postmenopausal women experiencing moderate to severe symptoms, as the benefits tend to outweigh the risks.375 However, it is important to note that long-term estrogen therapy has been associated with increased risks ...
Rather than a simple behavioral decision, our participants viewed abstinence as a broader part of normal development and viewed the transition to sex as an important rite of passage to adulthood. 展开 关键词: Sexual abstinence Adolescence Decision-making Qualitative research Sexual behavior Adolescent ...
each embryo’s sex was identified by karyotype analysis and qPCR of 18S rRNA gene.Dmrt1transcript was detected in male gonads throughout the period of gonadal sex differentiation from as early as stage 15, and increased dramatically to a peak of stage 23. In contrast, female gonads exhibited ...
, we highlight some important, outstanding questions about the developmental trajectories of romantic and sexual behaviors and relationships, including how development is impacted by the social elongation of adolescence, which has increasingly uncoupled sexual maturity from cultural definitions of adulthood. ...