By: Joseph Olamide Adebayo

Published: February 5, 2025

The qualitative and quantitative phytochemical composition and antioxidant activity of the leaves and stem bark of Annona muricata (soursop) were investigated. Plant samples were collected from Otuoke community, Ogbia Local Government Area, Bayelsa State, Nigeria. The collected plant parts were chopped, dried, and extracted using absolute ethanol, followed by concentration...

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By: Augusta Oluchukwu Ojor

Published: February 5, 2025

This study aimed to investigate the prevalence and determinants of adolescent heterosexual behaviors among senior secondary school students in Rivers State, Nigeria. Employing a descriptive cross-sectional research design, the study targeted a sample size of 1,200 students drawn from a total population of 185,225. The reliability of the research instruments...

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By: Samuel Benjamin Harris

Published: February 5, 2025

Prostate cancer (PCa) remains one of the most prevalent cancers worldwide, contributing significantly to male cancer-related mortality. Early detection through screening is crucial for improving prognosis and reducing mortality rates, particularly among high-risk populations such as African American men. Despite the availability of screening methods like prostate-specific antigen (PSA) testing,...

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