Melia azedarach L. was introduced into Kurdistan region and planted as an ornamental tree at the nurseries, parks streets. This study investigated quality of wood 9 year old M. trees grown in Duhok province. Samples from five were taken breast height diameter; their studied terms morphological, physical anatomical properties. Results revealed that values morphological properties were: Heartwood...

Toxic elements in the atmosphere can cause a variety of health and environmental problems. The current work aims to assess concentrations heavy metals associated with air Duhok city-Kurdistan Region Iraq. For first time low volume sampling pump Glass Microfiber Filter paper was used. Forty samples filter aerosol particles were collected from several areas city, during dry rainy seasons. Samples...

Giardia lamblia is one of the pathogenic parasites that infect gastrointestinal tract and commonly causes diarrhoea, iron deficiency anemia, other problem in men, especially among children poor sanitation areas with contaminated drinking water resources. This study aimed to detect determination rate giardiasis Duhok city. In this study, 105 Stool samples were collected from different ages both ...