Results 51 to 60 of about 142,502 (333)

Oxidant and antioxidant status of erythrocytes and plasma samples in polycystic ovary syndrome patients

open access: yesJournal of Advanced Biotechnology and Experimental Therapeutics, 2023
Polycystic ovary syndrome (PCOS) is one of the most common types of endocrine syndromes in women, where the disease is described as chronic anovulation and hyperandrogenism, which characterized by the formation of small cysts (fluid-filled sacs) in ...
Aghras Sabah Nawar   +2 more
doaj   +1 more source

On the norms of quaternionic harmonic projection operators [PDF]

open access: yes, 2018
As a consequence of integral bounds for three classes of quaternionic spherical harmon-ics, we prove some bounds from below for the (Lp,L2) norm of quaternionic harmonic projectors, for p between 1 and ...
Bramati, Roberto   +2 more
core   +3 more sources

Exploration of the correlation of serum polychlorinated biphenyl levels with luteal phase hormonal parameters and infertility in women with or without polycystic ovary syndrome

open access: yesFrontiers in Endocrinology, 2023
IntroductionPolychlorinated biphenyls (PCBs) are organic lipophilic pollutants that accumulate in the body. Previous research has linked PCBs with menstrual function; therefore, this study was undertaken to investigate the correlation of PCBs with luteal
Alexandra E. Butler   +5 more
doaj   +1 more source

Hyperandrogenic eumenorrheic NON-PCOS women versus women with PCOS after the GnRH-agonist stimulation test preceded by suppression of adrenal steroidogenesis with dexamethasone

open access: yesJournal of Clinical & Translational Endocrinology
The subject of polycystic ovary syndrome (PCOS) has been extensively covered in the literature; however, there is a paucity of data regarding eumenorrheic women with hyperandrogenism and/or hyperandrogenemia without ultrasound evidence of PCO morphology (
Salvatore Benvenga   +3 more
doaj   +1 more source

HYPERHOMOCYSTEINEMIA, ENDOTHELIAL DYSFUNCTION AND THEIR RELATION TO SEX STEROIDS IN POLYCYSTIC OVARY SYNDROME

open access: yesАкушерство, гинекология и репродукция, 2016
The aim of our research was to estimate the relationship of levels testosterone, estradiol and levels of homocysteine and endothelin-1 at young women with polycystic ovary syndrome (PCOS). Methods.
T. L. Arkhypkina, L. P. Lyubimova
doaj   +1 more source

Oxygen Hyperbaric Exposure Induces GLUT4 Expression Reduction and No Folliculogenesis Alterations in Rat PCOS with Insulin Resistance Model [PDF]

open access: yes, 2015
Objectives: To know effect of hyperbaric oxygen therapy to GLUT4 expression and folliculogenesis in rat PCOS with insulin resistent model.Materials and Methods: this is an analytic experimental study used 30 rats induced by testosterone propionate ...
Santoso, B. (Budi)   +2 more
core   +2 more sources

Polycystic ovary syndrome and recurrent pregnancy loss, a review of literature

open access: yesFrontiers in Endocrinology, 2023
ObjectivePCOS is a syndrome of ovarian dysfunction associated with recurrent pregnancy loss. Several correlating factors have been investigated that influence the risk of pregnancy loss in PCOS.
Rosa Wartena, Mushi Matjila
doaj   +1 more source

Endocannabinoid receptor blockade increases vascular endothelial growth factor and inflammatory markers in obese women with polycystic ovary syndrome [PDF]

open access: yes, 2016
© 2016 John Wiley & Sons Ltd Context: Animal studies suggest that cannabinoid receptor-1 (CB-1) blockade reduces inflammation and neovascularization by decreasing vascular endothelial growth factor (VEGF) levels associated with a reduction in ...
Atkin, Stephen L.   +4 more
core   +1 more source

Gestational diabetes mellitus and polycystic ovary syndrome, a position statement from EGOI-PCOS

open access: yesFrontiers in Endocrinology
Gestational diabetes mellitus is a worldwide health issue in pregnancy, posing a threat to both mother and child. One of the major risk factors for the development of gestational diabetes mellitus is polycystic ovary syndrome, primarily due to the ...
Paola Quaresima   +8 more
doaj   +1 more source

Evaluation of renal disturbance in animal models of polycystic ovary syndrome

open access: yesOpen Veterinary Journal, 2023
Background: Polycystic ovary syndrome (PCOS) is an endocrine disease characterized by hyperandrogenism, hyperinsulinemia, followed by luteinizing hormone (LH) and follicle stimulating hormone (FSH) deficiency.
Yudit Oktanella   +4 more
doaj   +1 more source

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