Results 161 to 170 of about 1,482,535 (355)
Advanced Science, EarlyView.It is revealed that a metabolic–stromal loop driven by oxLDL–OLR1–FOXM1–FGF19 signaling promotes progesterone resistance in endometrial cancer. OxLDL activates epithelial–fibroblast crosstalk, enhancing proliferation and hormonal insensitivity. Disruption of this circuit, especially with resveratrol, restores MPA sensitivity, highlighting a potential ...
Xingchen Li +9 more
wiley +1 more source
Testing the Inverseness of Fertility and Labor Supply: The Case of Ethiopia [PDF]
We test the inverseness of fertility and labor supply for married women in Ethiopia to determine if previous research (focusing on developed countries) that has found an inverse relationship between fertility and labor supply is applicable to least ...
Kimmel, Jean, Solomon, Blen
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Reproductive issues in the Torah [PDF]
, 2015 Fertility was the basis of primitive man’s economy. It is therefore not surprising to find that various facets of fertility and reproduction are mentioned and commented upon in connection to religious based texts from the period.
Savona-Ventura, Charles
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Chronic PET‐Microplastic Exposure: Disruption of Gut–Liver Homeostasis and Risk of Hepatic Steatosis
Advanced Science, EarlyView.Chronic exposure to environmentally relevant PET microplastics disrupts gut–liver homeostasis, leading to hepatic steatosis, early fibrosis, and altered gut microbiota. These effects signal metabolic imbalance and gut–liver axis impairment, emphasizing chronic microplastic ingestion as an emerging environmental health risk linked to non‐communicable ...
Surye Park +5 more
wiley +1 more source
The end of 'lowest-low' fertility? (with supplementary materials) [PDF]
Period fertility rates fell to previously unseen low levels in a large number of countries beginning in the early 1990s. The persistence of Total Fertility Rates under 1.3 raised the possibility of dramatic, rapid population aging as well as population ...
Aiva Jasilioniene +2 more
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U.S. Births Remain Low as the Great Recession Wanes; More Than Three Million Fewer Births and Still Counting [PDF]
, 2016 In this fact sheet, author Ken Johnson discusses how since the onset of the Great Recession, there have been 3.4 million fewer U.S. births than expected. National Center for Health Statistics data for 2015 show the lowest general fertility rate on record
Johnson, Kenneth M.
core +1 more source
Ex Vivo Spatiotemporal Characterization of Spermatogenesis in Mouse Testicular Organoids
Advanced Science, EarlyView.To date, in vitro spermatogenesis remains a challenge in reproductive medicine. In this study, Sun et al. developed a promising in vitro strategy to generate testicular organoids that enable germ cells from newborn mice to enter meiosis, complete chromosome recombination and synapsis, and develop into haploid spermatids.
Jiachen Sun +9 more
wiley +1 more source