Most studies have indicated that friends or families of choice provide more support to HIV-positive men who have sex with men (MSM) than members of the family of origin. The creation of families of choice by MSM has been viewed as a means of creating a support system in the absence of traditional family. The purpose of this study is to explore if HIV-positive MSM believe family of origin is important. Data were drawn from a qualitative study of HIV disclosure to family. Responses to the question, "How important is family to you?" are explored. Results suggest that for many HIV-positive MSM, relationships with family of origin are very important. While not definitive, data to be presented are provocative and challenge notions of the significance of family of origin to marginalized populations.
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http://dx.doi.org/10.1111/j.1752-0606.2009.00177.x | DOI Listing |
Bull Math Biol
January 2025
Section of Epidemiology, University of Copenhagen, Copenhagen, Denmark.
Using genetic data to infer evolutionary distances between molecular sequence pairs based on a Markov substitution model is a common procedure in phylogenetics, in particular for selecting a good starting tree to improve upon. Many evolutionary patterns can be accurately modelled using substitution models that are available in closed form, including the popular general time reversible model (GTR) for DNA data. For more complex biological phenomena, such as variations in lineage-specific evolutionary rates over time (heterotachy), other approaches such as the GTR with rate variation (GTR ) are required, but do not admit analytical solutions and do not automatically allow for likelihood calculations crucial for Bayesian analysis.
View Article and Find Full Text PDFJ Relig Health
January 2025
Divisions of Pediatric Neurology and Genetics, and Developmental-Behavioral Pediatrics Department of Pediatrics, Faculty of Medicine, Necmettin Erbakan University, 42090, Meram, Konya, Türkiye.
Having a child with Down syndrome (DS) is stressful for families. Social, physical, economic and emotional difficulties are the most challenging stressors for parents of children with DS. Therefore, parents who have children with DS have used various types of coping strategies.
View Article and Find Full Text PDFBackground: Apolipoprotein C3 (apo C3) is primarily secreted by the liver and is involved in promoting sterile inflammation and organ damage under pathological conditions. Previous studies have shown that apo C3 is abundant in the plasma exosomes of patients with aortic dissection (AD), but its specific role in AD remains unclear.
Methods And Results: In vivo, adeno-associated virus was used to knock down hepatic apo C3 expression in an AD mouse model to assess the impact of liver-derived apo C3 on the development of AD.
Front Plant Sci
January 2025
Key Laboratory of Bio-Resources and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu, China.
Background: The genus is endemic to China and belongs to the Apiaceae family, which is widely distributed in the Himalaya-Hengduan Mountains (HHM) region. However, its morphology, phylogeny, phylogeography, taxonomy, and evolutionary history were not investigated due to insufficient sampling and lack of population sampling and plastome data. Additionally, we found that was not similar to members but resembled species in morphology, indicating that the taxonomic position of needs to be re-evaluated.
View Article and Find Full Text PDFJ Adv Nurs
January 2025
Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
Aims: The aim of this study is to explore patterns of the lived experiences of first-generation Turkish immigrants (≥ 60 years) living and ageing in Norway regarding their experiences with healthcare services and ageing.
Design: This study used a qualitative study.
Methods: The sample consisted of 17 individuals aged 60 and above who were of Turkish origin, and immigrated to and living in Norway.
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