نتایج جستجو برای: toxocara spp eggs

تعداد نتایج: 80050  

Journal: :iranian journal of parasitology 0
huu-hung nguyen institute of tropical biology, vietnam academy of science and technology (vast), ho chi minh, vietnam doan-trung vo nguyen tat thanh university, ho chi minh, vietnam thi-tuyet-trinh thai nguyen tat thanh university, ho chi minh, vietnam thi-thanh-thao le nguyen tat thanh university, ho chi minh, vietnam thanh-dong le institute of malariology, parasitology and entomology, ho chi minh, vietnam nghia-son hoang institute of tropical biology, vietnam academy of science and technology (vast), ho chi minh, vietnam

background: toxocariasis is a prevalent zoonosis disease caused by the closely related nematode species toxocara canis and toxocara cati which parasitise canidae and felidae respectively. in paratenic hosts, larvae of these worms cause multiple organ damage. however, how these paratenic hosts response to these worms and whether any common biomarker can be applied for diagnosis are still unclear...

Journal: :The American journal of tropical medicine and hygiene 2010
Chelsea G Himsworth Stuart Skinner Bonnie Chaban Emily Jenkins Brent A Wagner N Jane Harms Frederick A Leighton R C Andrew Thompson Janet E Hill

Five genera of potentially zoonotic bacteria and parasites were detected in environmentally collected fecal samples from a remote indigenous community in Northern Saskatchewan, Canada. Organisms identified include Toxocara canis, Echniococcus granulosus, Giardia duodenalis, Cryptosporidium spp., and Campylobacter spp. The prevalence and intensity of Giardia spp. and Campylobacter spp. in fecal ...

Journal: :iranian journal of parasitology 0
fariba berenji ali pouryousef abdolmajid fata mahmoud mahmoudi maryam salehi javad khoshnegah

background: toxocariasis is the clinical terms applied to infection of human with ascarid nematodes in the order ascaridida, named toxocara canis and t. cati . because in recent years in iran many people desire to keep pets (cats and dogs), and lacking of seroepidemiological study of toxocariasis in mashhad, we decided to determine the seroprevalence of toxocariasis among people who own cats an...

Background and Aims: Toxocariasis is a zoonotic parasitic disease with worldwide distribution caused by the larval stage of ascaridoid nematodes of dogs (Toxocara canis) and cats (Toxocara cati). The study was accomplished to determine the sequence variation in ITS2 and COX1 genes within isolates of Toxocara canis. Materials and Methods: Two hundred Stool samples were collected randomly from d...

2014
Flávia Motta Corrêa Pedro Paulo Chieffi Susana A. Zevallos Lescano Sergio Vieira dos Santos

Several researchers have stated that parasites can alter the behavior of their hosts, in order to increase the transmission rate, principally when prey-predator relationships are a reliable way of infection transmission. The aim of this study was to verify the occurrence of changes in anxiety and short-term memory patterns in experimentally infected Mus musculus by Toxocara canis and/or Toxopla...

2015
Y Isah

This study was carried out to evaluate the microbial contents of chicken eggs, sold at retail outlets in Sokoto metropolis. A total of 160 eggs were collected from 16 randomly selected retail outlets, in Sokoto metropolis, for microbial evaluation. Samples were cultured and isolated using nutrient and McConkey agar for bacteria while Sabauroud dextrose agar was employed for fungus and identifie...

2018
Shahabeddin Sarvi Ahmad Daryani Mehdi Sharif Mohammad Taghi Rahimi Mohammad Hasan Kohansal Siavash Mirshafiee Abolghasem Siyadatpanah Seyed-Abdollah Hosseini Shirzad Gholami

Aim Parasitic infections, especially of the zoonotic-parasitic type, are the most important health, economic, and social problems in developing countries, including Iran. The aim of this study was to review systematically the available data on gastrointestinal parasites of carnivores in Iran and their ability to infect humans. Materials and Methods Studies reporting intestinal parasites of ca...

2015
Ahmad HOSSEINI-SAFA Seyed Mohammad MOUSAVI Mehran BAHADORAN BAGH BADORANI Mehdi GHATREH SAMANI Shayan MOSTAFAEI Hossein YOUSOFI DARANI

BACKGROUND Human toxocariasis, a helminthozoonosis, is due to the migration of Toxocara species larvae into human organisms. Humans, especially children become infected by ingesting of embryonated eggs from soil, dirty hands, and raw vegetables. Seroprevalence of this infection is high in developed countries, especially in rural areas. The aim of this study was to investigate the seroepidemiolo...

2013
Fattaneh MIKAEILI Hossein MIRHENDI Mostafa HOSSEINI Qasem ASGARI Eshrat Beigom KIA

BACKGROUND Toxocara is a common nematode of cats in different parts of Iran. Despite the close association of cats with human, no attempt has been done so far for molecular identification of this nematode in the country. Therefore, current study was performed on identification of some isolates of Toxocara from stray cats in Shiraz, Fars Province, Southern Iran, based on morphological and molecu...

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