27 results match your criteria: "Research Institute for Non-communicable Diseases[Affiliation]"

Sleep duration and its relationship with school performance in Iranian adolescents.

J Prev Med Hyg

March 2021

Associate Professor of Occupational Medicine, Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.

Background: Inadequate or poor sleep quality is common problems in adolescent that affect on their learning, memory and school performance. The present study aimed to determine the association between sleep hours and academic performance in young adults.

Methods: This cross-sectional study was designed as a descriptive-analytic study.

View Article and Find Full Text PDF

Unlabelled: Research to identify and develop compounds that facilitate wound healing is important, especially for hard-to-heal chronic wounds.

Purpose: This study was conducted to investigate the effects of orally administered propolis (a resinous substance found in beehives), alone and in combination with silver nanoparticles (SNPs), on the wound healing process in male rats.

Methods: Forty (40) male Wistar rats were randomly divided into 4 groups of 10 each: 1 control group received no treatment, and 3 study groups received a daily dose of 1) propolis (100 mg/kg), 2) propolis + 30 ppm SNPs, or 3) propolis + 60 ppm SNPs.

View Article and Find Full Text PDF