Results 41 to 50 of about 687,311 (290)

Comparison of Outcome of Metformin And Inositol on Hormonal Aspects in Women with Polycystic Ovaries: A Quasi-Experimental Study

open access: yesPakistan Armed Forces Medical Journal
Objective: To individually assess the role of Metformin and Inositol in dealing with hormonal problems in terms of serum Luteinizing Hormone/ Follicular stimulating hormone ratio, serum prolactin and serum progesterone in females with polycystic ovarian
Namra Mazhar   +5 more
doaj   +1 more source

Changes in the ovary and the peripheral concentrations of sex hormones after the aspiration of follicular fluid from the spontaneous follicular cysts of dairy cows

open access: yesThe Journal of Reproduction and Development, 2021
The aim of the present study was to clarify the ovarian and hormonal dynamics after the aspiration of follicular fluid in cows with follicular cysts. Follicular fluid was aspirated from the follicular cysts and follicles that were fated to become cystic ...
Kazuhiro KENGAKU   +2 more
doaj   +1 more source

Effect of Depression on Serum Levels of Follicular Stimulating Hormone and Luteinizing Hormone in Male Population of Military Hospital, Rawalpindi [PDF]

open access: yes, 2023
Background: Depression is a psychiatric illness that affects the overall life quality of an individual. In depression along with other symptoms, one of the features affecting the personal life of individuals is loss of libido which is influenced by the ...
Dr. Sobia Waqas   +5 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Molecular investigation of hormonal alterations in Oreochromis niloticus as a bio-marker for long-term exposure to zinc oxide nanoparticles

open access: yesJournal of Taibah University for Science, 2021
This study aimed to investigate the potential effects of long-term zinc oxide nanoparticles’ (Zn-ONPs) exposure to the hormonal profile of O. niloticus and their application as a bio-marker for fresh water pollution by Zn-ONPs. Two hundred-forty female O.
Ali Alkaladi   +3 more
doaj   +1 more source

Serum and follicular fluid sex hormone-binding globulin in stimulated and unstimulated cycles

open access: yesJournal of Assisted Reproduction and Genetics, 1995
It is well-known that sex hormone-binding globulin (SHBG) concentrations in the follicle are relatively low in comparison with the corresponding estradiol (E2) levels, which are extremely high. A direct comparison of these data in stimulated and unstimulated cycles, as well as the relationship of SHBG with testosterone (T) and E2 in serum and ...
PHOCAS, I   +4 more
openaire   +3 more sources

Changes in expression of TNF alpha and its receptors mRNAs in oocytes and granulosa cells in mice with experimental immune ovarian failure [PDF]

open access: yes, 2014
Purpose: To investigate the expression of TNF- α and its receptors (types I and II) at mRNA level in oocytes and granulose cells as well as to study effect of TNF-α on follicular cell death in mice with experimental immune ovarian failure induced by ...
Grushka, Nataliya   +4 more
core   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Effect of different culture systems and 3, 5, 3'-triiodothyronine/follicle-stimulating hormone on preantral follicle development in mice. [PDF]

open access: yesPLoS ONE, 2013
The mechanical method to isolate preantral follicle has been reported for many years. However, the culture systems in vitro are still unstable. The aim of this study was to analyze the effect of the culture system of mice preantral follicles on the ...
Cheng Zhang   +5 more
doaj   +1 more source

Follicular Phase Dynamics with Combined Aromatase Inhibitor and Follicle Stimulating Hormone Treatment [PDF]

open access: yesThe Journal of Clinical Endocrinology & Metabolism, 2007
Abstract Objective: The objective of this study was to evaluate follicular phase parameters during ovarian stimulation with FSH alone or with the aromatase inhibitor letrozole. Methods: Two groups of women undergoing intrauterine insemination (IUI): group I (389 patients; mean age 35 ± 4.3 yr) underwent 630 IUI ...
Mohamed A, Bedaiwy   +4 more
openaire   +2 more sources

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