Results 81 to 90 of about 845,643 (310)

Identity Formation, Outness, and Sexual Risk Among Gay and Bisexual Men

open access: yesAmerican Journal of Men's Health, 2014
Research on HIV among men who have sex with men has focused on individual behavioral and biomedical factors driving transmission risks, but these cannot be fully understood without also understanding the social context within which sexual minorities live.
Darcy White MPH, Rob Stephenson PhD
doaj   +1 more source

Urban Low-Income African American Men, HIV/AIDS, and Gender Identity [PDF]

open access: yes, 1997
This article explores the sociocultural meanings attached to sexual behaviors and conceptions of masculinity among low-income African-American males.
Tony L. Whitehead
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Sexual difference, identification and object choice in individuals with sex differentiation disorders

open access: yesRevista Latinoamericana de Psicopatologia Fundamental, 2012
OBJECTIVE: To investigate how sexual identity is structured and also to investigate the relationship between sexual identity, choice of sex object and sexual difference. METHOD: Semi-structured interviews were held with seven adult patients who were born
Adriano Morad Bley   +7 more
doaj   +1 more source

Stop the Silence

open access: yes, 2014
I am tired of the numbers. The statistics. We all know them. One out of every six women are the victims of sexual assault. One out of thirty-three men are victims of sexual assault.
Reynolds, Victoria J.
core  

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

open access: yesMolecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris   +10 more
wiley   +1 more source

A study of occupational health : disclosing homosexuality in the workplace

open access: yes, 2016
In this study, the associations among disclosing homosexuality, discrimination and occupational health was examined, as well as the associations among disclosing homosexuality, workplace sexual identity management strategies and occupational health.
CHAN, Yim Yam, Whywhy
core  

The role of alcohol in identity construction among LGBT people: a qualitative study [PDF]

open access: yes, 2017
Research suggests that alcohol use and misuse are higher among lesbian, gay and bisexual than heterosexual populations, yet the social context of drinking in sexual minority communities has rarely been examined.
Allen   +60 more
core   +2 more sources

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

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