نتایج جستجو برای: intestinal parasites
تعداد نتایج: 167247 فیلتر نتایج به سال:
Background and purpose: Strongyloidiasis is prevalent in Northern provinces in Iran. Therefore, this study aimed at investigating the prevalence of Strongyloides stercoralis and other intestinal parasites in rehabilitation centers in Mazandaran Province, north of Iran. Materials and methods: A cross-sectional study was carried out in seven rehabilitation centers in Mazandaran Province, 2013-...
Aims and Background: For a long time, intestinal parasite infections are among the major problems of Public health in Iran. Our aim was epidemiological studies on the frequency of intestinal parasites in patients referred to medical centers of Shahid Sadoughi University in Yazd during 2015-2016. Materials and Methods: In a two years cross-sectional study in the medical centers of Shahid Sadoug...
this paper investigates host condition factor, parasite interaction and metal accumulation in tilapia guineesis and host-parasite system in iddo area of lagos lagoon, nigeria. eighty specimens of t. guineensis from the lagoon were caught and dissected for intestinal helminth parasites. condition factors of all individuals were determined. median condition (k<2.62 and k>2.62) were used in groupi...
Human intestinal helminths are described in this paper. They can be over a meter long, with an irregular cylindrical shape, resembling a rope. These anaerobic intestinal “rope” parasites differ significantly from other well-known intestinal parasites. Rope parasites can leave human body with enemas, and are often mistaken for intestinal lining, feces, or decayed remains of other parasites. Rope...
Background and aims: Intestinal parasitic infection is one of the most important health problems in our society, especially among food retailers. In previous studies, different types of intestinal parasites have been reported in Iran. The purpose of this study was to determine intestinal parasitic infections among food vendors in Gonbad-e-kavus in 2013. Methods: In this study, stool samples we...
background: intestinal parasitic infections (ipis) cause serious public health problem in the world, especially those located in tropical and subtropical areas. this study was conducted with the aim of obtaining frequency of intestinal parasites in referred people to the nahavand city laboratories, hamadan province, western iran. m aterials and methods: a comparative cross-sectional study was c...
In Brazil, malaria is prevalent in the Amazon region and these regions coincide with high prevalence of intestinal parasites but few studies explore the interaction between malaria and other parasites. Therefore, the present study evaluates changes in cytokine, chemokine, C-reactive protein, and nitric oxide (NO) concentrations in 264 individuals, comparing plasma from infected individuals with...
Background and purpose: Nowadays the laboratory mice are frequently used in basic science research. However, these animals may be infected with some pathogens as parasites. The study of parasites infecting laboratory mice is important on account of two reasons: 1) zoonotic agents and 2) interference with the results of some studies such as immunology and pharmacology. Thus, we carried out this ...
background: cats and other felines act as definitive hosts for many intestinal parasites, some of which are responsible for several zoonotic diseases. the aim of this study was to determine the type and prevalence of protozoa and gastrointestinal helminthes among stray cats. methods: a cross sectional study was conducted. digestive tracts of 100 stray cats in zanjan province, north-west of ira...
BACKGROUND Intestinal parasitic infections are among the most common infections worldwide, leading to illness with serious and long lasting implications in children and immunocompromised people. Transmission of intestinal parasites is more frequent in tropical and sub-tropical areas where sanitation is poor and socioeconomic conditions are deficient. Panama is a country where climate and social...
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