High levels of androstenedione and progesterone in the sediment of a river receiving paper mill effluentPaper mills (Environmental aspectsThe Fenholloway River near Perry, FL, USA receives effluent from a paper mill and contains populations of eastern mosquitofish, Gambusia holbrooki, with masculinized...
While in current OC users estradiol levels were higher in smokers compared with non-smokers (22.5 vs. 17.4 pg/mL;adjp= 0.012). In multivariable models, WHR was associated with both current smoking (adjp≤ 0.016) and higher levels of androstenedione (adjp= 0.05) or bioavailable ...
androstenedioneovarian activityThe effects of long term hyperthermia on enzyme levels in the chicken heart and breast muscles, brain, kidney, liver and lung, in relation to sex and degree of feathering, were studied. The enzymes studied were alanine and aspartate aminotransferases, alkaline ...
The serum concentrations of testosterone ∗, androstenedione, oestradiol and total low polar oestrogens, mainly oestradiol and oestrone, were measured in 26 healthy male subjects. The subjects were divided into two groups each of them with low (<1.04 mmol/l) and high (>1.56 mmol/l) levels of...
The effects of long term hyperthermia on enzyme levels in the chicken heart and breast muscles, brain, kidney, liver and lung, in relation to sex and degree of feathering, were studied. The enzymes studied were alanine and aspartate aminotransferases, alkaline phosphatase, creatine kinase, lactic...
Men and womenundergoing a stress test had elevated levels of SHBG(andtestosterone, estradiol,androstenedione,adrenocorticotropic hormone(ACTH), andcortisollevels, as well as increasedheart rate, systolic blood pressure, and diastolic blood pressure) in a study on 39 people [66]. ...
Progesterone at relatively high fermentation beer concentrations was converted efficiently by three fungi tested to androstenedione or androstadienedione; the usual end products of these conversions are the corresponding D-ring lactones. With Septomyxa affinis progesterone was converted to androstadienedione...
Differential changes in serum concentrations of androgens and estrogens (in relation with cortisol) in postmenopausal women with acute illness. Two patterns of changes in sex steroids were observed. Admission serum levels of androstenedione (delta 4-A), estradiol, and estrone, like F, were ......
3β-HSD is one of the important enzymes in steroidogenesis pathway, which catalyzes the biosynthesis of progesterone from pregnenolone, 7α-hydroxyprogesterone from 17α-hydroxypregnenolone, androstenedione from dehydroepiandrosterone, and testosterone from androstenediol, etc. Therefore, 3β-...
After ADT, serum levels of free-testosterone decreased (7.9 to 0.2pg/mL), and DHEA-S and androstenedione were also reduced (3.6 to 2.3μmol/L and 5.6 to 2.9nmol/L, respectively) (p<0.001 in all). In contrast, IGF-I levels were elevated after ADT by 11.6% (19.9 to 22.3nmol/L, p...