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Effects of Steroid Hormone in Avian Follicles
Preovulatory Follicles Steroids Hormone Granulosa Theca Internal and External Cells
2016/5/20
The aim of the present study was to examine the effects of testosterone (T) and estradiol-17β (E2) on the production of progesterone (P4) by granulosa cells, and of the E2 on the production of P4 and ...
Asymmetry within and around the human planum temporale is sexually dimorphic and influenced by genes involved in steroid hormone receptor activity
Planum temporale Asymmetry
2015/12/18
The genetic determinants of cerebral asymmetries are unknown. Sex differences in
asymmetry of the planum temporale (PT), that overlaps Wernicke's classical language area,
have been inconsistently re...
A league of their own:demographics,motivations and patterns of use of 1,955 male adult non-medical anabolic steroid users in the United States
demographics motivations 1,955 male adult non-medical anabolic steroid United States
2015/7/13
Rule violations among elite-level sports competitors and tragedies among adolescents have largely defined the issue of non-medical anabolic-androgenic steroid (NMAAS) use for the public and policy mak...
Steroid effects on the in vitro LH secretion from pituitary cells of sexually immature carp (Cyprinus carpio L.) under the influence of naltrexone and morphine
common carp in vitro LH secretion morphine naltrexone sex steroids
2015/6/8
Dispersed cells from sexually immature carp (footlings) pituitaries were exposed to estradiol (E2) or testosterone (T) (both at 3 × 10–8 M) in the presence of opioid receptor antagonist naltrexone (10...
Asymmetry within and around the human planum temporale is sexually dimorphic and influenced by genes involved in steroid hormone receptor activity
Planum temporale Asymmetry Genome-wide association scan Sexual dimorphism Steroid hormones
2015/5/13
The genetic determinants of cerebral asymmetries are unknown. Sex differences in asymmetry of the planum temporale (PT), that overlaps Wernicke's classical language area, have been inconsistently repo...
Corpus luteum development and its morphology after aspiration of a preovulatory follicle is related to size and steroid content of the follicle in dairy cows
post-partum period ultrasound fertility progesterone oestradiol follicle fluid
2015/4/17
Secretion of adequate levels of progesterone from a proper corpus luteum (CL), which develops out of the cells of a healthy preovulatory follicle, is a key-factor for establishment of a pregnancy. The...
Medical Issues Associated with Anabolic Steroid Use: Are They Exaggerated?
Androgens ergogenic aids athletes sport supplements performance enhancing drugs
2015/3/18
For the past 50 years anabolic steroids have been at the forefront of the controversy surrounding performance enhancing drugs. For almost half of this time no attempt was made by sports governing bodi...
The Clinical Efficacy of Low-Dose Tacrolimus Combined with Tripterygium to Treat the Steroid-Resistant Nephrotic Syndrome
Steroid-Resistant Nephrotic Syndrome Tacrolimus Tripterygium Treatment Outcome
2013/1/31
Objective: To observe the clinical efficacy and safety of low dose tacrolimus (TAC) combined with tripterygium (TW) in treatment of steroid resistant nephritic syndrome (SRNS). Method: The patients, w...
Development of Immunochemical Methods for Purification and Detection of the Steroid Drug Medroxyprogesterone Acetate
Medroxyprogesterone Acetate ELISA Immunoaffinity Chromatography Sol-Gel Pharmaceutical Residues Residue Monitoring
2013/3/11
An immunochemical sol-gel-based immunoaffinity purification (IAP) method for purification and detection of the progestin drug medroxyprogesterone acetate (MPA) was developed. A polyclonal antibody (Ab...
Influence of Nitric Oxide on Steroid Synthesis, Growth and Apoptosis of Buffalo (Bubalus bubalis) Granulosa Cells In vitro
Apoptosis Buffalo Granulosa Cell Nitric Oxide Steroidogenesis
2016/5/6
Objective of this study was to examine the effect of sodium nitroprusside (SNP), a nitric oxide (NO) donor on steroid synthesis, growth and apoptosis of buffalo granulosa cells (GCs) in vitro. Follicu...
Feeding Effect of an Anabolic Steroid, Nandrolone, on the Male Rat Testis
Nandrolone Testis Steroidogenic Enzymes Testosterone Fertility
2016/5/5
Nandrolone, 19-nortestosterone, is a synthetic androgenic-anabolic steroid promoting muscle growth. Nandrolone is also present in pig meat and sera at non-negligible levels. A number of scientific rep...
Effect of Sex Steroid Hormones on Bovine Myogenic Satellite Cell Proliferation, Differentiation and Lipid Accumulation in Myotube
Myogenic Satellite Cells Steroids Serum Stem Cells Bovine
2016/5/4
Myogenic satellite cells (MSCs) are adult stem cells that activate and differentiate into myotubes. These stem cells are multipotent as they transdifferentiate into adipocyte-like cells, nerve cells a...
The alteration of the urinary steroid profile under the stress
doping steroid profile stress physical activity
2010/9/16
In the second part of twentieth century anabolic-androgenic steroids were introduced into doping practice and received continuously increasing significance. In order to prove the usage of doping subst...
Long-term treatment of childhood refractory and steroid dependent nephrotic syndrome with Cyclosporin A
Cyclosporin A Steroid dependency Refractory nephrotic syndrome
2009/12/29
Background: Cyclosporin A (CsA) is now commonly used in the management of children with steroid-dependent and steroid resistant nephoitic syndrome. It has been reported to be effective in maintaining ...
Changes in Exhaled Nitric Oxide Measured by Two Offline Methods Predict Improvements in Bronchial Hyperresponsiveness after Inhaled Steroid Therapy in Japanese Adults with Asthma
asthma bronchial hyperresponsiveness FeNO offline method
2010/11/16
The mean of duration of observation was 406 days. There were significant relationships between ΔlogPC20Ach and logPC20Ach (r = -0.877, P < 0.001), FeNOs (r = 0.465, P = 0.002), and FeNOc (r = 0.524, P...