Results 101 to 110 of about 3,961,344 (359)

Dar es Salaam Regional and District Projections. [PDF]

open access: yes, 2006
This report presents population projections for the period 2003 to 2025 for Dar es Salaam Region. The projections were made using a Cohort Component Method (Spectrum System), whereby three components responsible for population change, namely: mortality ...
Aboud,, S. M.   +9 more
core  

Transgressive technologies? Strategies of discursive containment in the representation and regulation of assisted reproductive technologies in Aotearoa/New Zealand [PDF]

open access: yes, 2006
Drawing on a case study of the contemporary representation and regulation of assisted reproductive technologies (ARTs) in Aotearoa/New Zealand, this article traces the cultural anxieties evident in public, political, and media discussion and debate ...
Michelle, Carolyn
core   +2 more sources

HRS Degradation‐Induced Nicotinamide Deficiency in Placental Extracellular Vesicles Triggers Preeclampsia by Disrupting Maternal‐Fetal Immune Homeostasis

open access: yesAdvanced Science, EarlyView.
This study shows that lower NAM levels in PE‐derived pEVs correlate with disease severity. NAM‐deficient pEVs reduce Th1 and Th17 inhibition, leading to PE‐like symptoms. NAM in pEVs inhibits Th1 via SIRT1 and Th17 via macrophages. Reduced NAM in PE‐EVs is due to decreased HRS expression in trophoblasts, resulting from elevated HSP27.
Haiyi Fei   +10 more
wiley   +1 more source

Effect of antidepressant medications on semen parameters and male fertility

open access: yesInternational journal of urology, 2020
Antidepressant medications are commonly used in males of reproductive age for long‐term treatment of depression, as well as other disorders. Although antidepressants are known to be associated with sexual side‐effects, their effects on semen parameters ...
Lauren Beeder, M. Samplaski
semanticscholar   +1 more source

Does Gender Inequality Reduce Growth and Development? Evidence from Cross-Country Regressions [PDF]

open access: yes, 2000
Using cross-country and panel regressions, this paper investigates to what extent gender inequality in education and employment may reduce growth and development.
Klasen, Stephan
core   +1 more source

The Mitochondrial Guardian α‐Amyrin Mitigates Alzheimer's Disease Pathology via Modulation of the DLK‐SARM1‐ULK1 Axis

open access: yesAdvanced Science, EarlyView.
Dietary habits play a key role in chronic diseases, and higher annual consumption of fruit and vegetable may lower risk of dementia. Artificial intelligence predicts the lipid‐like compound α‐Amyrin (αA) from plants with edible peels as a drug candidate against Alzheimer's disease.
Shu‐Qin Cao   +36 more
wiley   +1 more source

Aging, testosterone and male fertility therapy: a review [PDF]

open access: yesJournal of Men's Health
Men’s fertility declines as they age. Reduced reproductive function lowers testosterone levels, which leads to poor sperm quality and low fertility.
Yeonhee Pyo, Ki Han Kwon
doaj   +1 more source

Spermatogenesis recovery treatment in less than four months from zero to almost 16 million sperms per milliliter after several cycles of steroids in 44‐year‐old healthy man

open access: yesClinical Case Reports, 2023
Key Clinical Message The most common external factors that men can have influence on, and improve its own spermatogenesis, are related to lifestyle, habits, stress level, sport activities, nutrition quality, and medications.
Rade Injac
doaj   +1 more source

Role of Selective Autophagy in Spermatogenesis and Male Fertility

open access: yesCells, 2020
Autophagy is a “self-eating” process that engulfs cellular contents for their subsequent digestion in lysosomes to engage the metabolic need in response to starvation or environmental insults.
Chunyu Lv   +3 more
semanticscholar   +1 more source

Successful handstripping of hatchery bred and reared male African catfish, Clarias gariepinus (Burchell, 1822) [PDF]

open access: yes, 1999
A total of 45 Male and 5 female Clarias gariepinus bred and reared in the hatchery in sunning for one year were obtained for this experiment. The fish were then housed separately according to their sexes and maintained on trout diet at 10% body weight ...
Eyo, A.A., Lamai, S.L.
core  

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