نتایج جستجو برای: parasitic contamination
تعداد نتایج: 85501 فیلتر نتایج به سال:
The objective of this study was to evaluate the contamination of vegetables, fruits and soil with zoonotic parasite eggs on organic and conventional farms in south-eastern Poland. To evaluate the contamination with eggs of zoonotic parasites, examinations were conducted on 8 conventional and 11 organic farms in south-eastern Poland from May-October in 2008 and 2009. The following fruit and vege...
Background: Raw vegetables have been considered vehicles of enteroparasites. South American countries are among the most important exporters fresh vegetables; Ecuador has tropical climates and soils rich in organic matter that allow it to harvest throughout year for sale different countries. The aim study was assess occurrence parasitic contamination fruits, leafy gr...
Abstract Introduction:Today despite all the advances made in all scientific fields specially in medicine and health sciences, still parasitic diseases are considered as a major health-economic problem in most countries especially in the developing countries thereby inducing some troubles for these countries including a large loss of human resources, high cost, and spending much time for eradica...
Vegetables are important for human health because they contain proteins, fibers, minerals, and vitamins. However, can be contaminated with enteric parasitic pathogens, this study aimed to investigate Parasitic contamination E.histolytica \E.dipar Ascaris lumbriciodes of fresh vegetable consumed after washing tap water collected randomly from farms in Brak al-Shati, Libya. Methodes:The focused o...
Background: About one third of the world population are infected with intestinal parasites. Eating raw vegetables is customary in many parts including Eritrea posing a great risk for transmission pathogens. Therefore, aim this study was to determine prevalence and risks parasitic contamination vegetables, soil irrigation water samples. Methods materials: A cross-sectional carried out on differe...
The parasitic nematode Anisakis simplex occurs in fish stocks in temperate seas. A. simplex contamination of fish products is unsavoury and a health concern considering human infection with live larvae (anisakiasis) and allergic reactions to anisakid proteins in seafood. Protein extracts of A. simplex produce complex band patterns in gel electrophoresis and IgE-immunostaining. In the present st...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید