Surface sediment samples were collected from different streams of Awetu Watershed in
southwestern Ethiopia. Sediment samples were analyzed for As, Cd, Cr, Pb, and Hg levels …

Introduction Workplace stress is a public health problem worldwide. Studies focusing on
work-related stress among vehicle repair workers are scarce in African countries. The …

Background: This is a systematic review on trauma/injury incidents which has tried to
examine the variety of socio-demographic, vehicular, environmental, and behavioral factors …

Exposure to Pb among automobile technicians in selected towns of Khyber Pakhtunkhwa
Province, Pakistan, was studied using a questionnaire, biological sampling (blood, hair …

The current research was constructed to throw the light on the protective possibility of
Chlorella vulgaris (C. vulgaris) and Spirulina platensis (S. platensis) against lead acetate …

Though age-standardized disability-adjusted life-years rates due to lead exposure are
declining globally, lead continues to harm global populations and, in particular, young …

Background Occupational exposure to chemicals in garages causes a wide range of
biological effects, depending upon the level and duration of exposure. In Ethiopia, there …

In recent decades, heavy metals (HMs) have emerged as a global health concern.
Unfortunately, in Pakistan, there is a general lack of awareness regarding the potential …

Background Historically human being exist in harmony with their environment. However, the
current rapid urbanization, industrialization and expansion of different economic activities …

Aim: This study is aimed at assessing the level of exposure to lead, cadmium, chromium,
zinc and copper among occupationally exposed automobile repair workers and create …