Results 101 to 110 of about 1,229,803 (292)

Rhapontigenin alleviates cellular senescence and physiological aging by upregulating sirt1 and promoting autophagy

open access: yesChinese Medicine
Background Aging is characterized by cellular senescence, inflammation, and physiological decline. Currently available antiaging therapies often have limitations due to their toxicity and off-target effects.
Shuang Liu   +9 more
doaj   +1 more source

Empowering women : the effect of women's decision-making power on reproductive health services uptake -- evidence from Pakistan [PDF]

open access: yes
A large body of research has attempted to explore the links between women's autonomy and their uptake of reproductive health services in the South Asia region, but the evidence so far is inconclusive.
Hou, Xiaohui, Ma, Ning
core  

Climate of Opportunity: Gender and Movement Building at the Intersection of Reproductive Justice and Environmental Justice [PDF]

open access: yes, 2009
Women's reproductive health and rights are inextricably linked to environmental health and justice issues. Women's bodies and reproductive health are often the markers of environmental contamination through diminished fertility, fetal developmental ...
Surina Khan
core  

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Associations between organophosphate flame retardants and risk for nonsyndromic cleft lip and/or palate in offspring

open access: yesEnvironmental Sciences Europe
Introduction Nonsyndromic cleft lip and/or palate (NSCL/P) is a common congenital malformation with a complex etiology involving many environmental factors. Organophosphate flame retardants (OPFRs) are a class of emerging contaminants that are associated
Shujian Lin   +9 more
doaj   +1 more source

Grantmaking in Mexico [PDF]

open access: yes, 2010
Provides an updated summary of the foundation's grantmaking in Mexico since 1986 in the areas of human rights, population and reproductive health, and migration issues.

core  

The Effect of Leaflet on Reproductive Health Media Accessing Behavior Among Students in Medan North Sumatera [PDF]

open access: yes, 2020
Background: Psychological changes in adolescents can be influenced due to hormonal changes in the body and the desire to express sexual appetite so that it can result in increased sexual problems such as increased premarital sexual behavior or free sex ...
Anggraini, Novita   +3 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

BDNF secreted by mesenchymal stem cells improves aged oocyte quality and development potential by activating the ERK1/2 pathway

open access: yesCell Communication and Signaling
Background Reduced oocyte quality is a key factor in age-related fertility decline, and there are no effective treatments available. The secretome of mesenchymal stem cells (MSC-sec) contains various bioactive factors and has the potential to improve ...
Jing Zhou   +11 more
doaj   +1 more source

Adolescent childbearing experiences in Kenya: geographical and socioeconomic determinants [PDF]

open access: yes
Sub-Saharan Africa has one of the highest level of teenage pregnancies in the world. Some studies on this topic highlight the presence of unmet reproductive health needs of adolescent in different regions.
Angelina Mazzocchetti   +3 more
core   +1 more source

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