Contamination of Toxocara spp. Eggs in Sandpits
نویسندگان
چکیده
منابع مشابه
Contamination of public parks in Presidente Prudente (São Paulo, Brazil) by Toxocara spp. eggs.
This study aims to evaluate soil contamination by Toxocara spp. eggs in public parks in Presidente Prudente, São Paulo, Brazil. Soil samples (500 g) were collected every month over a 12-month period, from 25 parks in different parts of the city (northern, southern, eastern, western and central areas). Two 10-g aliquots of the material collected from each park were subjected to the centrifuge-fl...
متن کاملEnvironmental contamination by Toxocara spp. eggs in a rural settlement in Brazil.
In order to study the environmental contamination by Toxocara spp. eggs in a rural community from the Pontal do Paranapanema region, São Paulo State, Brazil, soil samples from 31 out of 121 plots were collected in eight different places on each house. The samples were submitted to flotation technique in sodium nitrate (d = 1.20 g/cm3). Eggs of Toxocara spp. were recovered in nine (29.03%) out o...
متن کاملSoil contamination by Toxocara spp. eggs in a university in Mexico City.
The contamination levels of Toxocara spp. eggs in soil samples from a university campus in Mexico City were evaluated and analysed according to garden size, and were related with the percentage of Toxocara spp. eggs and its viability according to the soil characteristics. A total of 1458 soil samples collected in 15 gardens (six large and nine small) were analysed by sedimentation-flotation wit...
متن کاملContamination of the hair of owned dogs with the eggs of Toxocara spp.
Toxocara canis is one of the most common gastrointestinal helminthes of dogs. Humans can become infected through ingestion of infective eggs. Infection often causes few symptoms but in rare cases blindness can occur. It is generally accepted that human infection is caused as a result of direct contact with contaminated soil. However, recently, the eggs of Toxocara spp. have been found in the ha...
متن کاملStudy on the contamination of Abadan public parks soil with Toxocara spp. eggs
BACKGROUND Toxocariasis is one of the most important zoonotic diseases caused by Toxocara larva stage in humans. One of the major transmission routes of infection, especially in children is pica. The aim of this topic was study the contamination of Abadan public parks with Toxocara eggs. MATERIALS AND METHODS Two hundred and ninety one samples of soil were collected from 31 parks. The samples...
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ژورنال
عنوان ژورنال: Journal of the Japan Veterinary Medical Association
سال: 1995
ISSN: 0446-6454,2186-0211
DOI: 10.12935/jvma1951.48.697