Results 41 to 50 of about 11,531 (311)

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

open access: yesFEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu   +10 more
wiley   +1 more source

Généalogie d’une enquête sur les « étranger-e-s du dedans ». Entretien avec Eleni Varikas

open access: yesGenre, Sexualité et Société, 2012
Eleni Varikas is a professor of political science at the University of Paris 8 and with the « Gender, Work, Mobilities » team at the Cresppa laboratory. In 1986 she argued a dissertation in history, entitled « Women revolt.
Eleni Varikas, Isabelle Clair
doaj   +1 more source

Sexual Health and Sexual Behavior [PDF]

open access: yes, 2020
Both academic and lay definitions of sex vary. However, definitions generally gravitate around reproduction and the experience of pleasure. Some theoretical approaches, such as psychoanalysis and evolutionary psychology, have positioned sexuality at the center of psychological phenomena. Much research has also linked sex to health and disease.
openaire   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

open access: yesFEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento   +6 more
wiley   +1 more source

Power and Identity: An Introduction to Sexualities in Southern Africa

open access: yes, 2007
‘The time has come for re-thinking sexualities in Africa’ (Arnfred, 2004: 7). This special issue arose from conversations between the editors and other scholars re-thinking and re-imagining African sexualities during and after two conferences ...
Bhana, Deevia,   +11 more
core   +1 more source

Cidadania, educação e responsabilidade social: percursos biográficos de jovens grávidas em contextos de protecção social Citizenship, education and social responsibility: concerning young pregnant women in social protection institutions

open access: yesEducar em Revista, 2011
Sexualidade, gravidez e parentalidade jovem são assuntos complexos e de grande debate na modernidade tardia globalizada, jogando questões de liberdade e direitos, a par de regulação e controle social público, constituindo-se, assim em campo de relevância
José Manuel Peixoto Caldas
doaj   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

open access: yesFEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell   +8 more
wiley   +1 more source

The Closet in Sports

open access: yesRevista Estudos Feministas, 2018
Recently there has been some controversy about sexualities and sexual practices of athletes in the professional world of sports. More than that, what has disturbed public opinion is the phenomenon of the homosexuality in sports toward the process of ...
Wagner Xavier Camargo
doaj  

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