Abstract Background Provision of HIV prevention and sexual and reproductive health services in Zambia is largely characterized by discrete service provision with weak client referral and linkage.The literature reveals gaps in the continuity of care for HIV and sexual and reproductive health.This study assessed whether improved service delivery mode
The purpose of the present research was to enhance the efficiency of biological wastewater treatment through the direct impact on the metabolism of activated sludge.In the course of research, species and quantitative composition of biological community of activated sludge in aeration tanks during wastewater purification process was studied.Comparat
The coronavirus disease 2019 (COVID-19) pandemic has challenged health systems globally and prompted the publication of several guidelines.The experiences of our international colleagues should be utilized to protect patients and healthcare workers.The primary aim of this article is to appraise national guidelines for the perioperative anesthetic m
Change detection from different temporal Apron images usually based on reflectance on natural and human activity impact, using integrated GIS, Remote Sensing and image processing technologies enable impact assessment of watershed in desert region.A time series analysis of seasonal NDVI have been used to estimate net primary productivity, phonologic