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...

Some parasites can be transferred from fish to human via eating of contaminated meat and make serious problems in consumers. In the present study zoonotic parasites of abdominal cavity in pike-perch, Sander lucioperca, in south eastern part of the Caspian Sea have been surveyed. In this regard, 30 fish were caught by purse seine net and abdominal cavity, digestive tract and other organs (kidney...

Enteric helminthic infection is one of the most important public health issues in developing countries. These infections are transmitted by faeco-oral route and cause significant morbidity among patients of all age groups, especially in school age and preschool age children. The clinical presentation may be vague and non-specific. Frequently, patients with enteric helminthic infection (especial...

Helminth parasite infection of the canine and feline respiratory tract is uncommon in North America. This article reviews the prevalence, etiology, diagnosis, and treatment of helminth parasite infections in dogs and cats. The diagnosis of parasitic infections caused by helminth parasites of the respiratory tract of cats and dogs is infrequent in most parts of North America. Several fecal exami...

Objective: Intestinal parasitic infection is a burgeoning health issue, especially in developing countries owing to low socioeconomic conditions, poor sanitation, personal hygiene, and lack of access potable drinking water. This study aims determine the prevalence different intestinal parasites among patients.
 Methods: cross-sectional was conducted 470 patients attending our hospital from...

An excavation of the Vesakoyakha II-IV and Nyamboyto I burial grounds was conducted during the 2014 field season, and soil samples from intact burials dating from the 19th and 20th centuries, respectively, were analyzed to determine interactions between parasites and host/vectors. Considering the discovery of Diphyllobothrium sp. and Taenia sp. eggs in soil samples from the pelvic region, diphy...

background: the aim of the study was to determine the helminthic species occurring in great gerbil rhombomys opimus collected from maraveh tappeh, golestan province, northeast iran. methods : during 2010-2011, a total of 77 r. opimus were captured from rural areas of maraveh tap-peh, golestan province, using sherman live traps and examined for infectivity with any larva or adult stages of helmi...

We present a model for a host-parasite system in which parasites affect the economy of fish farming. The fish is sea-bass, Dicentrarchus labrax, and the parasite is a helminthic ectoparasite, Diplectanum aequans, which adheres to the branchiae of the host and, when present in sufficient number, kill it by suffocation. The improved model incorporates two important features observed in the fish f...

Crohn's disease results from dysregulated T helper (Th)1-type mucosal inflammation. Crohn's disease is rare in tropical countries but prevalent in developed countries with temperate climates, in which its incidence rose after 1940. In contrast, exposure to helminthic parasites is common in tropical countries but is rare in developed countries. Helminthic parasites induce immunomodulatory T cell...