Animal Parasitic Nematodes
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Soil contamination of a public park by human and canine mastadenovirus, as well as hookworms and Toxocara spp eggs
ABSTRACT Public parks are leisure environments widely used by both, adults and children, often accompained by their pets. Soil contamination of these environments by enteric viruses and intestinal parasites occurs through these animals feces. The aim of this work was to detect Carnivore protoparvovirus 1 (CPV-1) and different species of Mastadenovirus in soi
Rev. Inst. Med. trop. S. Paulo. Publicado em: 25/11/2019
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2. Marcadores fenotípicos para identificação de caprinos mestiços resistentes e susceptíveis à verminose gastrintestinal: terceiro lote de animais F2.
O objetivo deste trabalho foi caracterizar animais F2 (½ Saanen x ½ Anglo-Nubiana), naturalmente infectados com nematóides gastrintestinais, com base nas contagens de ovos por grama (OPG) de fezes. Foram utilizados 56 caprinos F2, oriundos do cruzamento de machos e fêmeas F1 (½ Anglo-Nubiana x ½ Saanen). Amostras de fezes e sangue foram coletadas seman
CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL. Publicado em: 2011
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3. Parasitos metazoários de cetáceos da costa nordeste do Brasil. / Metazoan parasites of cetaceans of the northeast coast of Brazil.
Cetaceans are parasitized by a wide diversity of endo and ectoparasites in various tissues, organs and cavities. Some species are related to causes of strandings and mortality of dolphins and whales. In addition to knowledge about the pathological effects of these organisms, their importance in ecological and evolutionary studies is highlighted. The parasiti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/12/2009
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4. Descovery and study of genes involved in immune response against gastrointestinal nematodes in cattle / Descoberta e estudo de genes envolvidos na resposta a endoparasitas gastrintestinais em bovinos
Este trabalho teve por objetivo identificar e estudar a expressão de genes envolvidos na resposta imune a endoparasitas gastrintestinais em bovinos. Contagem periódica de ovos por grama de fezes (OPG) e análises de coproculturas foram realizadas para identificar animais resistentes e susceptíveis a endoparasitas gastrintestinais. A contagem de OPG permit
Publicado em: 2007
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5. Differential Adhesion and Infection of Nematodes by the Endoparasitic Fungus Meria coniospora (Deuteromycetes)
The conidia of the endoparasitic fungus Meria coniospora (Deuteromycetes) had different patterns of adhesion to the cuticles of the several nematode species tested; adhesion in some species was only to the head and tail regions, on others over the entire cuticle, whereas on others there was a complete lack of adhesion. After adhesion, the fungus usually infe
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6. Improving the Pathogenicity of a Nematode-Trapping Fungus by Genetic Engineering of a Subtilisin with Nematotoxic Activity
Nematophagous fungi are soil-living fungi that are used as biological control agents of plant and animal parasitic nematodes. Their potential could be improved by genetic engineering, but the lack of information about the molecular background of the infection has precluded this development. In this paper we report that a subtilisin-like extracellular serine
American Society for Microbiology.
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7. Endogenous cellulases in animals: Isolation of β-1,4-endoglucanase genes from two species of plant-parasitic cyst nematodes
β-1,4-Endoglucanases (EGases, EC 3.2.1.4) degrade polysaccharides possessing β-1,4-glucan backbones such as cellulose and xyloglucan and have been found among extremely variegated taxonomic groups. Although many animal species depend on cellulose as their main energy source, most omnivores and herbivores are unable to produce EGases endogenously. So far, a
The National Academy of Sciences.