Results 21 to 30 of about 1,150,269 (290)
Psikopedagogia: Jurnal Bimbingan dan Konseling, 2012 This research aims to find out some factors related to the sexual maturity, such as the social anxiety and emotional maturity on the adolescents of the SMP in Kabupaten Bantul, Yogyakarta.
Endang Sri Lestari
doaj +1 more source
Sexual Maturation, Attitudes towards Sexual Maturity, and Body Esteem in Elementary-School Children [PDF]
Korean Journal of Women Health Nursing, 2018 PURPOSE: The purpose of this study is to evaluate sexual maturation, attitudes toward sexual maturity, and body esteem in the sexual development of Korean elementary-school boys and girls.
Sunah Park +5 more
doaj +1 more source
Motricidade, 2020 This study examined the moderators of sex, maturity sexual stage, and age in the intervention of high intensity and moderate-intensity exercises on changes in cardiorespiratory fitness (CRF) and body composition. Forty-eight children (aged 9,48±0.5 years)
Tomas Rodolfo Reyes Amigo +1 more
doaj +1 more source
Size at sexual maturity in female Euphylax robustus (Brachyura: Portunidae) collected in coastal waters off Ecuador [PDF]
NaupliusSize at sexual morphometric and physiological maturity was estimated in females of the swimming crab, Euphylax robustus. The individuals were caught as bycatch in an artisanal trawl fishery targeting Titi shrimp (Protrachypene precipua) in coastal waters
Johan Cedeño, René Zambrano
doaj +1 more source
BMC Genomics, 2023 Rhesus macaques (Macaca mulatta, RMs) are widely used in sexual maturation studies due to their high genetic and physiological similarity to humans.
Xu Liu +10 more
doaj +1 more source
Sexual orientation and drive: a comparative pilot study on sexual desire [PDF]
, 2017 Many studies addressing sexual drive and hypersexuality stated that homosexuals are used to report higher levels of sexual desire and compulsive sexual behaviors. Literature showed a lack of comparisons between perceived level of desire in hetero and gay
Piacenza, Scipione +7 more
core +1 more source
Blood lead levels and timing of male sexual maturity: A longitudinal study of Russian boys
Environment International, 2019 Background: Higher blood lead levels (BLLs) have been linked to neurologic deficits and impaired growth, but few studies have evaluated their association with timing of sexual maturity or pubertal progression in boys. Methods: In a longitudinal cohort of
Paige L. Williams +6 more
doaj +1 more source
PLoS ONE, 2011 This paper shows new evidence of a steady long-term decline in age of male sexual maturity since at least the mid-eighteenth century. A method for measuring the timing of male maturity is developed based on the age at which male young adult mortality ...
Joshua R Goldstein
doaj +1 more source
PLoS ONE, 2019 Puberty is a key stage in mammalian ontogeny, involving endocrinological, physiological and behavioural changes, moderated by intrinsic and extrinsic factors. Thus, not all individuals within one population achieve sexual maturity simultaneously.
Nadine Adrianna Sugianto +3 more
doaj +1 more source
DiversityThis work assessed the sexual maturity of breeding females and males of black sea turtles (Chelonia mydas agassizii) from the population in Michoacan, Mexico.
Carlos Delgado-Trejo +6 more
doaj +1 more source