نتایج جستجو برای: toxocara spp eggs

تعداد نتایج: 80050  

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 2010
Luiza Neme Frassy Fabio Ribeiro Braga André Ricardo e Silva Jackson Victor de Araújo Sebastião Rodrigo Ferreira Leandro Grassi de Freitas

INTRODUCTION Toxocara canis is an ascarid parasite of the small intestine of dogs that causes visceral larva migrans in humans. METHODS With the aim of demonstrating the effectiveness of the fungus Pochonia chlamydosporia on Toxocara canis eggs under laboratory conditions, a trial was set up in Petri dishes with 2% agar-water. RESULTS There was ovicidal activity of 43.8% (p < 0.01) in the t...

Journal: :Applied and environmental microbiology 1982
M I Black P V Scarpino C J O'Donnell K B Meyer J V Jones E S Kaneshiro

The effects of mesothermic anaerobic or aerobic sludge digestion on survival of eggs from the roundworms Ascaris suum, toxocara canis, Trichuris vulpis, and Trichuris suis and from the rat tapeworm Hymenolepis diminuta were studied. Destruction of eggs throughout a 15-day treatment period, as well as their viabilities after reisolation, was analyzed. The laboratory model digesters used in this ...

Journal: :Journal of Environmental Health Science and Engineering 2014

Journal: :Revista da Sociedade Brasileira de Medicina Tropical 1989
N Alcântara E Bavia R M Silvão E Carvalho

A survey of parasite eggs and cysts in soil and dog feces collected in public places of 23 boroughs of Salvador, a city in the Northeast of Brazil, was performed. High degree of contamination by Toxocara sp eggs was observed in all boroughs studied; other parasites found included: Ascaris lumbricoides, hookworms, whipworms and protozoan cysts. Parks and public gardens were more contaminated tha...

2015
Chung-Jung FU Cheng-Yan KAO Yueh-Lun LEE Chien-Wei LIAO Po-Ching CHEN Ting-Wu CHUANG Ying-Chin WANG Chia-Mei CHOU Ying-Chie HUANG Toshio NAITO Chia-Kwung FAN

BACKGROUND Infection by Toxocara spp. is known to be significantly associated with partial epilepsy. It has become popular for people to raise dogs/cats as pets and consume roasted meat/viscera, and the status of Toxocara spp. infection, epilepsy awareness, and associated risk factors among the general population are currently unknown in Taiwan. METHODS A seroepidemiological investigation amo...

Journal: :Journal of the South African Veterinary Association 1999
W N Minnaar R C Krecek J I Rajput

Biological samples were collected from dogs in resource-limited communities in the North-West and Gauteng Provinces of South Africa to assess the prevalence of helminth parasitism. These samples included adhesive tape peri-anal skin swabs and fresh faecal samples for helminth examination, and thick and thin blood films (smears) and whole-blood samples in anticoagulant for examination of filaria...

Journal: :Revista do Instituto de Medicina Tropical de Sao Paulo 2005
Divani Maria Capuano Gutemberg de Melo Rocha

Toxocariasis is a zoonosis mainly caused by Toxocara canis, an intestinal nematode of dogs. Man acquires the infection through accidental ingestion of viable eggs, and the toxocariasis clinical manifestations may vary from an asymptomatic infection up to the Visceral Larva Migrans syndrome. Seventy eight public squares of Ribeirão Preto, São Paulo, Brazil, including Bonfim Paulista district wer...

2011
Ibrahim BALKAYA

The purpose of this study was to determine the extensity of gastro-intestinal helminths in stray dogs in Erzurum province (Turkey). During the investigation, stool samples were collected from 172 dogs of diff erent ages and sex from dog housing of Erzurum Metropolitan Municipality at diff erent times and examined by Fulleborn fl otation and Benedek sedimentation methods. Helminth infection was ...

2014
Shahram Khademvatan Rahman Abdizadeh Fakher Rahim Mahamoud Hashemitabar Mohammad Ghasemi Mahdi Tavalla

BACKGROUND Cats are the hosts for some zoonotic parasites such as Toxoplasma gondii and Toxocara spp. which are important in medicine and veterinary. Studies on the prevalence of intestinal parasites of cats have received little attention in south west of Iran. OBJECTIVES The current study aimed to investigate the prevalence of parasites in stray cats in Ahvaz. MATERIALS AND METHODS Random ...

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