Results 71 to 80 of about 165,961 (339)

Bioengineered Isoflavone–Probiotic Functional Foods for Sustainable Modulation of Metabolic and Reproductive Health in PCOS

Food Bioengineering, EarlyView.
Synergistic isoflavone‐probiotic action modulated metabolic, microbial and ovarian pathway ABSTRACT Polycystic ovary syndrome (PCOS) is a prevalent metabolic–endocrine disorder characterized by insulin resistance, hyperandrogenism, chronic inflammation, oxidative stress, and ovarian dysfunction, with growing evidence implicating gut microbiota ...
Jeyavelkumaran Renukadevi, Panneerselvam Sneha, Dhanapal Saravanan Mridula, Keerthivasan Nimithasree, Valliappan Sanjay   +4 more
wiley   +1 more source

Dissection of the Ovulatory Process Using ex vivo Approaches

Frontiers in Cell and Developmental Biology, 2020
Ovulation is a unique physiological phenomenon that is essential for sexual reproduction. It refers to the entire process of ovarian follicle responses to hormonal stimulation resulting in the release of mature fertilization-competent oocytes from the ...
Alexander A. Tokmakov, Vasily E. Stefanov, Ken-Ichi Sato   +2 more
doaj   +1 more source

Estrous behavior in dairy cows: identification of underlying mechanisms and gene functions [PDF]

, 2010
Selection in dairy cattle for a higher milk yield has coincided with declined fertility. One of the factors is reduced expression of estrous behavior. Changes in systems that regulate the estrous behavior could be manifested by altered gene expression ...
Beerda, B., Boer, H.M.T., Veerkamp, R.F., Woelders, H.   +3 more
core   +2 more sources

Pubertal timing and incident uterine cancer in the Sister Study cohort

International Journal of Cancer, EarlyView.
What's New? Younger age at menarche is an established risk factor for uterine cancer. Age at onset of breast development (thelarche), the earliest marker of pubertal estrogen exposure unopposed by progesterone, may also be relevant to uterine cancer risk, but this association has not been explored. Using data from the US prospective Sister Study cohort,
Ariayana N. Harrell, Katie M. O'Brien, Natalie D. Shaw, Dale P. Sandler, Mandy Goldberg   +4 more
wiley   +1 more source

Optimizing timing for intrauterine insemination (IUI) in donor sperm cycles: pre- versus post-ovulation insemination in natural cycles

Gynecological Endocrinology
Purpose To investigate whether pregnancy outcomes of natural cycle intrauterine insemination (IUI) with donor sperm can be improved by performing insemination after confirmation of ovulation.Methods This retrospective cohort study evaluated 751 couples ...
Na Zhang, Hanying Zhou
doaj   +1 more source

Role of mTOR Signaling in Female Reproduction

Frontiers in Endocrinology, 2019
Mammalian target of rapamycin (mTOR) is a conserved serine/threonine kinase of the phosphatidylinositol kinase-related kinase family that regulates cell growth, metabolism, and autophagy.
Zaixin Guo, Qi Yu
doaj   +1 more source

The mitochondrial DNA copy number and ovary‐related reproductive disorders: A bidirectional two‐sample Mendelian randomization study

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 112-120, April 2025.
Abstract Objective In the present study, a bidirectional two‐sample Mendelian randomization approach was utilized to explore potential causal relationships between mitochondrial DNA copy number (mtDNA‐CN) and ovary‐related reproductive disorders (ORRDs), including ovarian dysfunction, ovarian cyst, polycystic ovary syndrome (PCOS), premature ovarian ...
Ke Peng, Xiao Han, Congquan Wu, Qiaowen Lu, Shujun Gao   +4 more
wiley   +1 more source

Physician and Nurses\u27 Knowledge and Use of Natural Family Planning [PDF]

, 1995
Perinatal health professionals are in key positions to either promote or dissuade the use of Natural Family Planning (NFP). The purpose of this article is to describe a survey conducted with perinatal physicians and nurses on their knowledge and ...
Fehring, Richard
core   +2 more sources

Ovarian reserve and anti-Mullerian hormone (AMH) in mothers of dizygotic twins [PDF]

, 2013
This study aimed to explore if natural dizygotic (DZ) twinning is associated with earlier menopause and lower anti-Mullerian hormone (AMH) values. We investigated if advanced biological reproductive aging, which can be responsible for the multiple ...
Boomsma, Dorret I, Konig, Tamar E, Lambalk, Cornelis, Van der Stroom, Elizabeth MC, Vink, Jacqueline M   +4 more
core   +4 more sources

A multicountry, multicenter report to identify nutritional risks in female populations using the FIGO Nutrition Checklist

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To identify potential nutritional risks for women using the FIGO Nutrition Checklist in relation to region, age and pregnancy/intention. Methods A retrospective analysis was conducted using 1515 responses from the online version of the FIGO Nutrition Checklist available on the FIGO website. Participants who responded “No” to at least
Alex K. L. Taylor, Lucy Murphy, Sophie Callanan, Sarah Louise Killeen, Sharleen L. O'Reilly, Hema Divakar, Hamid Jan Bin Jan Mohamed, Mark A. Hanson, Fionnuala M. McAuliffe   +8 more
wiley   +1 more source