Results 41 to 50 of about 21,983 (289)

Sexual differentiation of the rodent brain: dogma and beyond

open access: yesFrontiers in Neuroscience, 2012
Steroid hormones of gonadal origin act on the neonatal brain to produce sex differences that underlie adult reproductive physiology and behavior. Neuronal sex differences occur on a variety of levels, including differences in regional volume and/or cell
Kathryn M. Lenz   +2 more
doaj   +1 more source

Ameliorative Impact of Silymarin on the Male Reproductive System: An Updated Systematic Review

open access: yesJorjani Biomedicine Journal, 2022
Background and objectives: Numerous studies have evaluated the effects of silymarin on sperm quality and its neutralization impact of various toxins on the male reproductive system.
Fahimeh Hosseinabadi   +3 more
doaj  

Changes in plasma steroid hormones and gonadal histology associated with sexual maturation in wild southern hake (Merluccius australis)

open access: yesLatin American Journal of Aquatic Research, 2015
A detailed study of gametes development and characterization of plasma sex steroid hormones during the maturation cycle was performed for the first time in the southern hake (Merluccius australis).
Manuel Alvarado   +3 more
doaj   +1 more source

Rat Ovarian Function Is Impaired during Experimental Autoimmune Encephalomyelitis

open access: yesCells, 2023
Multiple sclerosis (MS) is an autoimmune disease affecting the CNS and occurring far more prevalently in women than in men. In both MS and its animal models, sex hormones play important immunomodulatory roles.
Ana Milosevic   +6 more
doaj   +1 more source

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

open access: yes, 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.   +5 more
core   +2 more sources

Tunable and Sensitive Detection of Cortisol using Anisotropic Phosphorene with a Surface Plasmon Resonance Technique: Numerical Investigation [PDF]

open access: yesarXiv, 2021
Tunable and ultrasensitive surface plasmon resonance (SPR) sensors are highly desirable for monitoring stress hormones such as cortisol, a steroid hormone formed in the adrenal glands in the human body. This paper describes the detection of cortisol using a bimetallic SPR sensor based on highly anisotropic two-dimensional material, i.e., phosphorene ...
arxiv  

Gonadotropin and kisspeptin gene expression, but not GnRH, are impaired in cFOS deficient mice. [PDF]

open access: yes, 2015
cFOS is a pleiotropic transcription factor, which binds to the AP1 site in the promoter of target genes. In the pituitary gonadotropes, cFOS mediates induction of FSHβ and GnRH receptor genes.
Coss, Djurdjica   +3 more
core   +1 more source

Sexual dimorphism in immune function: The role of sex steroid hormones

open access: yesSHS Web of Conferences, 2018
There is evidence of the relation of sex steroid hormones and sexual dimorphism in immune system response to infectious diseases. The aim of this review was to identify the role of sex hormones in immune function and sexual dimorphism of immune reactions.
Mihailova Anna, Krams Indrikis
doaj   +1 more source

Role of potassium channels in female reproductive system [PDF]

open access: yesObstetrics & Gynecology Science, 2020
Potassium channels are widely expressed in most types of cells in living organisms and regulate the functions of a variety of organs, including kidneys, neurons, cardiovascular organs, and pancreas among others. However, the functional roles of potassium
Jun-Mo Kim   +3 more
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]

open access: yes, 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   +3 more
core   +2 more sources

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