نتایج جستجو برای: serological epidemiology
تعداد نتایج: 123845 فیلتر نتایج به سال:
Camel breeding is an important area of domestic animal husbandry. Significant territories Kazakhstan are occupied by deserts, and camels one the few animals capable living on such lands. Camelpox most economically viral callus disease camelids. Previously, epizootics this infection occurred in country. It that number country has been constantly increasing over past decade, so risks associated w...
BACKGROUND Understanding the current epidemiology of malaria and the relationship between intervention coverage, transmission intensity, and burden of disease is important to guide control activities. We aimed to determine the prevalence of anemia, parasitemia, and serological responses to P. falciparum antigens, and factors associated with these indicators, in three different epidemiological s...
The family Chlamydiaceae is comprised of obligate intracellular bacteria, some which are significant pathogens humans and domestic animals. Magellanic penguins (Spheniscus magellanicus) susceptible to Chlamydia psittaci outbreaks in captivity, serological surveys detected antibodies against C. (or antigenically similar organisms) wild populations this species. To investigate the occurrence peng...
in an attempt to convert mass vaccination practices to the extended programme on immunization, a sero-evaluation study was carried out in rural iran in 1976. a total of 22 246 rural children of 2-12 years of age were sampled. blood samples taken on filter paper were tested by indirect hemagglutination technique to determine the level of circulating antibodies against tetanus toxoid. tetanus was...
Q fever (coxiellosis) is a zoonotic infection caused by the bacterium Coxiella (C.) burnetii that can infect many species of mammals, including humans. This work was aimed at studying prevalence C. among livestock and people in southern region Kazakhstan using enzyme-linked immunosorbent assay (ELISA). For serological monitoring, serum samples were collected from 100 residents Zhambyl oblast ep...
The study was conducted on 444 patients suffering from skin lesions of different ages and genders that were diagnosed by dermatologists as cutaneous leishmaniasis for people reviewing throughout the days week department epidemiology transitional diseases who attended to hospitals in city Baghdad, namely (Al-Shaheed Dari Al Fayyad Teaching Hospital , Al-Shaheed Sadr Al-Numan Hospital, Al-Karama ...
introduction : human cytomegalovirus (hcmv) is able to go into latency and is the most common cause of congenital infections in humans. its clinical manifestations range from asymptomatic forms to severe fetal damage, and in rare cases, fetal death due to abortion. this prospective cross-sectional study was designed to determine the seroprevalence of hcmv infection in pregnant women attending a...
background: brucellosis is a zoonotic disease and its symptoms and appearances are not exclusive in human and its traditional diagnosis is based on blood culture and serological methods. for more sensitive and specific detection, the pcr method is recommended. methods: one hundred four blood samples were gathered from suspicious patients with brucellosis different ages form kermanshah, mazand...
conclusions findings of this study demonstrate no significant difference between levels of h. pylori specific antibodies of iga, igg, anti-caga and the presence of pcos disorders, and also indicate that serologic testing is a sensitive method for the detection of h. pylori antibodies. the high prevalence of h. pylori positive antibody levels in both pcos and non-pcos patients can be probably as...
helicobacter pylori (h.pylori) is the most common human infection in the world. this agent has a strong role in pathogenesis of chronic gastritis and peptic ulcers. therefore introducing of simple and cost effective and non invasive tests are important for diagnosis of h.pylori infections. in this study 215 patient suffering from different gastrointestinal disorders referred to gi endoscopy dep...
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