Circadian rhythms and cancer: implications for timing in therapy.

Circadian rhythms, intrinsic cycles spanning approximately 24 h, regulate numerous physiological processes, including sleep-wake cycles, hormone release, and metabolism. These rhythms are orchestrated by the circadian clock, primarily located in the suprachiasmatic nucleus (SCN) of the hypothalamus. Disruptions in circadian rhythms, whether due to genetic mutations, environmental factors, or lifestyle choices, can significantly impact health, contributing to disorders such as sleep disturbances, metabolic syndrome, and cardiovascular diseases.

Effectiveness of prenatal intervention on neonatal hyperbilirubinemia management in rural Bangladesh: Results from a cluster-randomized trial.

Objectives: Nearly 80 % of severe neonatal hyperbilirubinemia cases are identified too late for medical treatment in lower-middle-income countries. Parents' understanding of neonatal jaundice is crucial for early detection and effective treatment. This study evaluated the effectiveness of prenatal sensitization in improving maternal knowledge and attitude toward neonatal hyperbilirubinemia management in Bangladesh.

Fuzzy Logic Modelling of Risk Variables Influencing Musculoskeletal Disorders in Carpet Industry: A Cross-Sectional Study.

Objective: The purpose of this study was to develop a fuzzy prediction model that could help in determining the musculoskeletal risk involved in the occupation of hand-made carpet weaving.

Methods: A questionnaire-based study involving 193 carpet weavers in Jammu and Kashmir was conducted. The questionnaire collected information on demographics, psychosocial factors, workplace fatigue, and musculoskeletal complaints.

Correction: Cigarette smoking and associated factors among men in five South Asian countries: A pooled analysis of nationally representative surveys.

[This corrects the article DOI: 10.1371/journal.pone.

Understanding the Occurrence and Fate of Atmospheric Microplastics and Their Potential Risks to Human Health: Protocol for a Cross-Sectional Analysis.

Background: Plastic pollution has reached an alarming magnitude, defining the contemporary era as the "Plastic Age." Uncontrolled plastic production and inadequate recycling processes have led to widespread contamination of the environment with micro and nanoplastics.

Objective: The study aims to assess the environmental and human health consequences of exposure to microplastic particles (MPs) and their additives among plastic recycling workers in Dhaka.