نتایج جستجو برای: parasitic contamination
تعداد نتایج: 85501 فیلتر نتایج به سال:
Background and Objective: Parasitic diseases are the most important infectious disorders and one of the main public health problems in many communities. One of the most important ways of parasite infection is to consume the raw vegetables. The aim of this study is to assess the parasitic contaminations of fresh consumed vegetables in Qom. Materials and Methods: This is a cross-sectional stud...
Abstract Background and Objective: Nowadays, effective human resources management plays an important role in success of organizations. In order to achieve high efficiency of limited resources, managers of organizations try to allocate the best possible human resources for every section. This kind of decision is one of the challenges that human resource managers are facing with. Material and Met...
Green terror (Andinoacara rivulatus) is one of the most popular ornamental freshwater fish of the Cichlidae, which is very common in our country. The aim of this study was to investigate the cause of green terror losses in an ornamental fish breeding center. In the summer of 1400, following the chronic and continuous losses of mature green terrors in a center for the reproduction and breeding o...
Watering of vegetables in developing countries including Ethiopia is done using untreated wastewater and raw manure of domestic animal origin is used as fertilizer. Thus, vegetables are considered to be the principal sources of human infection with bacterial, protozoan and helminth parasites. Therefore, the objective of this study was to evaluate the rate of parasitological contamination of pre...
This study evaluated the degree of parasitic contamination of vegetables which are commercialized and consumed fresh in Benha, Egypt. It included 530 vegetables: lettuce, watercress, parsley, green onion, and leek. Vegetables were collected randomly from markets within Benha. Samples were washed in saline, and the resulting washing solution was filtered and centrifuged to concentrate the parasi...
Introduction: Consumption of fresh herbs plays a major epidemiological role in the transmission of some parasitic food-borne diseases. Some manufacturers are producing different kinds of fresh packaged ready-to-eat packaged herbs in Iran. Therefore, this study was carried out in order to evaluate the parasitic contamination in ready-to-eat fresh packaged herbs produced by one of major manufactu...
Background & Aims of the Study: Vegetables are useful for humans as they contain minerals, vitamins, fiber and other nutrients. Eating raw vegetables are a nutritional habit in Iranian families. Raw eating vegetables is the main source of parasitic infections. The aim of this study was to determine microbial contamination of raw vegetables in Ahvaz, Iran during 2014-2015. ...
Institute for Agricultural and Fisheries Research, Technology and Food Unit, Brusselsesteenweg 370, 9090 Melle, Belgium; Animal Breeding and Genomics Centre, Wageningen University, P.O. Box 338, 6700 AH Wageningen, The Netherlands; Institute for Agricultural and Fisheries Research, Animal Science Unit, Scheldeweg 68, 9090 Melle, Belgium; Provincial Centre for Applied Poultry Research, Poiel 77,...
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