Results 41 to 50 of about 166,591 (241)

Peripheral and central mechanisms involved in hormonal control of male and female reproduction [PDF]

, 2016
Reproduction involves the integration of hormonal signals acting across multiple systems togenerate a synchronized physiological output. A critical component of reproduction is the luteinizinghormone (LH) surge, which is mediated by estradiol (E2) and ...
Bentley, G. E., Calandra, Ricardo Saul, Micevych, P. E., Paredes, A. H., Rudolph, L. M., Tesone, Marta, Wu, T. J.   +6 more
core   +1 more source

Estrogenic Regulation of the GnRH Neuron

Frontiers in Endocrinology, 2012
Reproductive function is regulated by the secretion of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) from the pituitary and the steroid hormones from the gonads.
Sally eRadovick
doaj   +1 more source

Sexual Differentiation of Circadian Clock Function in the Adrenal Gland [PDF]

, 2016
Sex differences in glucocorticoid production are associated with increased responsiveness of the adrenal gland in females. However, the adrenal-intrinsic mechanisms that establish sexual dimorphic function remain ill defined. Glucocorticoid production is
Evans, Jennifer A., Gasser, Paul J, Klement, Claire, Kloehn, Ian, Officer, Laurel, Pillai, Savin B.   +5 more
core   +2 more sources

Thyroid and male reproduction

Indian Journal of Endocrinology and Metabolism, 2014
Male reproduction is governed by the classical hypothalamo-hypophyseal testicular axis: Hypothalamic gonadotropin releasing hormone (GnRH), pituitary luteinizing hormone (LH) and follicle stimulating hormone (FSH) and the gonadal steroid, principally ...
Anand Kumar, Skand Shekhar, Bodhana Dhole   +2 more
doaj   +1 more source

Toxic Metal Concentrations in Drinking Water and Possible Effect on Sex Hormones among Men in Sabongida-Ora, Edo State, Nigeria

Medicines, 2022
Drinking water can be a potential source of toxic metals, which are a known leading cause of infertility in men. This study determines the concentrations of lead (Pb), cadmium (Cd), zinc (Zn), copper (Cu) in drinking water (borehole, hand-dug well and ...
Osaro Ogie Enehizena, Mathias A. Emokpae
doaj   +1 more source

Action of the Metalloproteinases in Gonadal Remodeling during Sex Reversal in the Sequential Hermaphroditism of the Teleostei Fish Synbranchus marmoratus (Synbranchiformes: Synbranchidae) [PDF]

, 2018
Teleostei present great plasticity regarding sex change. During sex reversal, the whole gonadincluding the germinal epithelium undergoes significant changes, remodeling, and neoformation.However, there is no information on the changes that occur within ...
Antoneli, Fernanda, Lo Nostro, Fabiana Laura, Mazzoni, Talita Sarah, Quagio-Grassiotto, Irani   +3 more
core   +2 more sources

New directions for the treatment of adrenal insufficiency [PDF]

, 2015
The following funding bodies supported this work: Biotechnology and Biological Sciences Research Council (BBSRC BB/L00267/1, to LG), Rosetrees Trust (to LG), Barts and The London Charity (417/2235, to LG), EU COFUND (PCOFUND-GA-2013-608765, to LG and GRB)
Allen, Allende, Badylak, Bancos, Berkes, Birke, Buaas, Chamoux, Chamoux, Clipsham, Cogger, Cox, Crawford, Drucker, Dubernard, El-Khairi, Else, Faulk, Fayard, Franksson, Freedman, Gallo-Payet, Gondo, Gondo, Grodstein, Guasti, Guasti, Hardy, Hardy, Hardy, Hardy, Hatano, Huang, Huang, Ibbertson, Jadhav, Kearns, Kim, King, Laufer, Ludwig, Luo, Mazilu, Parker, Sancho-Martinez, Schimmer, Schnabel, Sonoyama, Takahashi, Tanaka, Teebken, Thomas, Thomas, Thomas, Thomas, Thomas, Val, Val, Vierbuchen, Vouillarmet, Walczak, Walczak, Wei, Wilhelm, Wong, Yazawa, Yazawa, Yazawa, Yazawa, Zupekan   +69 more
core   +2 more sources

Hormonal regulation of female reproduction [PDF]

, 2012
Reproduction is an event that requires the coordination of peripheral organs with the nervous system to ensure that the internal and external environments are optimal for successful procreation of the species.
Bentley, G. E., Cabrera Kreiker, Ricardo Jorge, Christensen, A., Micevych, P., Ortega, Hugo Hector, Perfito, N., Wu, T. J.   +6 more
core   +1 more source

Morphology, histology and steroid hormones of the gonads in intersex pigs [PDF]

Reproduction, 1982
Studies of 3 genetically female, intersex pigs revealed that only one showed oestrous cycles and lordosis, the other 2 exhibited various components of male sexual behaviour. Each uterus was a patent bicornuate structure, but 5 of the oviducts were incompletely formed.
R H, Hunter, T G, Baker, B, Cook
openaire   +2 more sources

Role of gonadally synthesized steroid hormones in the colorectal cancer microenvironment

Frontiers in Oncology, 2023
ObjectiveTo understand the relationship between steroid hormones synthesized by the gonads and colorectal cancer as well as its tumor microenvironment, in the expectation of providing new ideas in order to detect and treat colorectal cancer.MethodsThrough reviewing the relevant literature at home and abroad, we summarized that androgens promote the ...
Liu Wenxuan, Li Liu, Lilong Zhang, Zhendong Qiu, Zhongkai Wu, Wenhong Deng   +5 more
openaire   +3 more sources