Results 131 to 140 of about 1,751,474 (312)

Understanding the impact of HIV : diagnoses, incidence, and prevalence [PDF]

open access: yes
cdc:76252National HIV surveillance data are critical for tracking progress against HIV, targeting prevention efforts, and helping people with HIV get into care and treatment to remain healthy and prevent new infections.

core  

An ATP‐Driven N Protein–DDX21 Molecular Switch Dynamically Controls SARS‐CoV‐2 RNA G‐Quadruplex Heterogeneity

open access: yesAdvanced Science, EarlyView.
An ATP‐driven molecular switch, comprising viral nucleocapsid (N) protein and host helicase DDX21, dynamically modulates SARS‐CoV‐2 RNA G‐quadruplex (G4) heterogeneity. These viral G4s feature non‐canonical ion‐dependence and act as energy‐sensitive structural checkpoints.
Ya‐Ting Zheng   +8 more
wiley   +1 more source

Reproductive tract infections: prevalence and risk factors in rural Bangladesh. [PDF]

open access: yes, 2002
OBJECTIVE: To determine the prevalence of and risk factors for reproductive tract infections among men and women in a rural community in Bangladesh. METHODS: In the Matlab area a systematic sample of married non-pregnant women aged 15-50 years was drawn ...
Hawkes, Sarah   +8 more
core   +1 more source

Accelerating Primary Screening of USP8 Inhibitors from Drug Repurposing Databases with Tree‐Based Machine Learning

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study introduces a tree‐based machine learning approach to accelerate USP8 inhibitor discovery. The best‐performing model identified 100 high‐confidence repurposable compounds, half already approved or in clinical trials, and uncovered novel scaffolds not previously studied. These findings offer a solid foundation for rapid experimental follow‐up,
Yik Kwong Ng   +4 more
wiley   +1 more source

Selected national HIV prevention and care outcomes in the United States [PDF]

open access: yes
Viral suppression is the ultimate goal of HIV treatment. HIV treatment has dramatically improved the health, quality of life, and life expectancy of people living with HIV.Additionally, people living with HIV who take HIV medicine as prescribed and get ...

core   +2 more sources

Machine Learning‐Enhanced Random Matrix Theory Design for Human Immunodeficiency Virus Vaccine Development

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah   +3 more
wiley   +1 more source

B/ordering and healthcare access for migrants with precarious status: The role of healthcare workers in counteracting restrictive policies

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract In Canada, precarious migration is largely invisibilized. Nonetheless, b/ordering greatly affects people's realities by limiting access to social rights. In Quebec, migrants with precarious status (MPS) do not have access to healthcare, although Quebec has a “universal” healthcare coverage.
Émilie Pigeon‐Gagné   +3 more
wiley   +1 more source

HIV & injection drug use

open access: yes
Fast Facts:\ue2\u20ac\ua2 HIV infections due to injection drug use have declined, but injecting drugs remains a significant risk.\ue2\u20ac\ua2 Sharing syringes is a direct route of HIV transmission.\ue2\u20ac\ua2 In one study, two out of five people who

core  

Association of schistosomiasis with false-positive HIV test results in an African adolescent population.

open access: yes, 2010
This study was designed to investigate the factors associated with the high rate of false-positive test results observed with the 4th-generation Murex HIV Ag/Ab Combination EIA (enzyme immunoassay) within an adolescent and young-adult cohort in northwest
Helmby, Helena   +11 more
core   +1 more source

Delayed Recognition of Maternal G6PD Heterozygous Status Across Prenatal and Newborn Care Interfaces

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Glucose‐6‐phosphate dehydrogenase (G6PD) deficiency is the most common red blood cell enzymatic disorder worldwide. Although many heterozygotes are asymptomatic, affected neonates have an increased risk for hyperbilirubinemia and related complications.
Mona M. Makhamreh   +5 more
wiley   +1 more source

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