Long-term fitness consequences of high yolk androgen levels: Sons pay the costsbirdhormonesmaternal effectsparentâoffspring conflictsexual conflicttestosterone1. Early growth conditions, for example hormonal environment during embryonic development, may have long-lasting effects on behaviour and ...
The serum testosterone level was below 9 nmol/L in 25 of 29 men and was significantly lower than that in the control group (P < 0.001). The free androgen index was below normal in 18 of 29 men and was significantly lower than that in the control group (P < 0.001). The serum LH ...
DNAH2 is a novel candidate gene associated with multiple morphological abnormalities of the sperm flagella. Clin. Genet. 95, 590–600 (2019). Article CAS PubMed Google Scholar Leinonen, J. T. et al. Genetic analyses implicate complex links between adult testosterone levels and health and ...
OP flame retardants may have effects on the oestrogen receptor, androgen receptor and glucocorticoid receptor [198, 199], by enhancing or blocking the activity of the naturally occurring ligand, such as oestrogen or testosterone. As an example, TCP has endocrine disrupting effects via various hormone...
Testosterone and oxidative stress: the oxidation handicap hypothesis. Proc R Soc B: Biol Sci. 2007;274(1611):819–25. 81. Kaufmann SH. Heat shock proteins and the immune response. Immunol Today. 1990;11:129–36. 82. Feder ME, Hofmann GE. Heat-shock proteins, molecu...
The effects of acute and chronic stress on the levels of reproductive hormones in the plasma of mature male brown trout, Salmo trutta L. Chronic confinement for 1 month caused a significant elevation of plasma cortisol but suppressed the levels of plasma testosterone and 11-ketotestosterone ... ...
- 《Biology of Reproduction》 被引量: 52发表: 2012年 Androgen and progesterone metabolism in the central and peripheral nervous system. This paper summarizes the most recent data obtained in the authors' laboratory on the metabolism of testosterone and progesterone in neurons, in the glia, ... ...
88.23% of them had a body mass index higher than 75% percentiles for age. All were associated with irregular cycle, 72.97% of them with hirsutism and acne and 51.35% with polycystic ovaries. High levels of LH, testosterone and FAI and low level of FSH and SHBG were encountered. Oral ...
Considerable research has focussed on the importance of bacterial communities within the vertebrate gut microbiome (GM). However, studies investigating the significance of other microbial kingdoms, such as fungi, are notably lacking, despite their potent
Severe and complex obesity is associated with multiple medical problems. The lines of causality are often complex with (a) medical problems causing obesity and (b) obesity causing medical problems, as well as (c) factors (such as sedentary lifestyle or poor diet) causing both medical problem ...