Hormonal changes in male white bass (Morone chrysops) and evaluation of milt quality after treatment with a sustained-release GnRHa-delivery system. Aquaculture, 153: 301-313.CC Mylonas,A Gissis,Y Magnus,Y Zohar.Hormonal changes in male white bass (Morone chrysops) and evaluation of milt ...
Because of the great variability of testosterone among all men and the lack of relationship of that variability of testosterone level to sexual function in men of various ages, there is no good hormonal explanation,except in rare cases, for the universal decline in sexual function in m...
Male infertility is a physiological phenomenon in which a man is unable to impregnate a fertile woman during a 12-month period of continuous, unprotected sexual intercourse. A growing body of clinical and epidemiological evidence indicates that the increasing incidence of male reproductive problems, esp...
Patterns of plasma LH, FSH, oestradiol and corticosteroids from birth to the first oestrous cycle in Meishan gilts Hormonal changes associated with pubertal development in a breed of pig exhibiting early puberty were determined. In Expt 1, blood from prepubertal Meishan... A Prunier,M Chopineau,...
Changes in the sperm number in the testis, seminal vesicles and ejaculatory ducts induced by diallyl trisulfide (DAT) (A–C). The time periods are: 7 h = during fumigation, p4h = and p8h = 4 h and 8 h post-fumigation, respectively. The effects of topical application of...
Male-male cooperation to form coalitions are ideal models to comprehend these drivers that affect individual decisions to cooperate13because coalition formation in males is not the general norm. Rather, natural and sexual selection results in males competing with each other for access to resources (su...
bungeana in this study. In addition, the dramatic changes of population size, genetic drift, and long generation time of species might have caused the low genetic diversity [93]. In a previous study, Yang et al. [17] concluded that the natural populations of P. bungeana experienced dramatic...
In the last years, the reports of pandemic VD deficiency brought on the extension of the spectrum of extra-skeletal research on the topic and in particular more interest has been focused on the relationship between VD and SQ, with attention also on related sex hormonal values. All the main ...
Transcriptome profiling showed similar patterns of functional categories, such as cell wall modification and metabolism, cell cycle regulation, hormonal regulation, energy metabolism, pollen development and cytoskeleton dynamics, between male sterile and fertile lines [4, 40, 41]. In Cucurbitaceae, transcr...
Simple benign breast cysts are commonly diagnosed in female breasts and may present as palpable masses. However, they are extremely uncommon in the male breast and are rarely reported in the literature. Here, we report a case of a simple benign cyst of t