Infektivita, patogenita a molekulární charakterizace savčích žaludečních kryptosporidií domácích přežvýkavců

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F08%3A00318296" target="_blank" >RIV/60077344:_____/08:00318296 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62157124:16170/08:00001826 RIV/60076658:12220/08:00009598 RIV/60076658:12310/08:00009817

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Infectivity, pathogenicity, and genetic characteristics of mammalian gastric Cryptosporidium spp. in domestic ruminants

Popis výsledku v původním jazyce

Farm ruminants were infected experimentally with four mammalian gastric Cryptosporidium, namely C. andersoni LI03 originated from cattle and three isolates of C. muris from brown rat (isolate RN66), Bactrian camel (isolate CB03) and firstly characterizedisolate from East African mole rat (isolate TS03). Sequence characterizations of the SSU rRNA gene showed that the LI03 isolate was C. andersoni and the other three isolates belonged to C. muris, although the TS03 isolate showed unique sequence variations. C. andersoni LI03 was infectious for calves only, whereas lambs and kids were susceptible to C. muris CB03. C. muris TS03 and RN66 were not infectious for any farm ruminants. Infection dynamics including prepatent and patent period and infection intensity of the isolates used differed depending on the host species, but no clinical signs were observed in any of experimentally infected hosts. Cryptosporidium developmental stages were only detected in the abomasum region.

Název v anglickém jazyce

Infectivity, pathogenicity, and genetic characteristics of mammalian gastric Cryptosporidium spp. in domestic ruminants

Popis výsledku anglicky

Farm ruminants were infected experimentally with four mammalian gastric Cryptosporidium, namely C. andersoni LI03 originated from cattle and three isolates of C. muris from brown rat (isolate RN66), Bactrian camel (isolate CB03) and firstly characterizedisolate from East African mole rat (isolate TS03). Sequence characterizations of the SSU rRNA gene showed that the LI03 isolate was C. andersoni and the other three isolates belonged to C. muris, although the TS03 isolate showed unique sequence variations. C. andersoni LI03 was infectious for calves only, whereas lambs and kids were susceptible to C. muris CB03. C. muris TS03 and RN66 were not infectious for any farm ruminants. Infection dynamics including prepatent and patent period and infection intensity of the isolates used differed depending on the host species, but no clinical signs were observed in any of experimentally infected hosts. Cryptosporidium developmental stages were only detected in the abomasum region.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Veterinary Parasitology

ISSN

0304-4017

e-ISSN

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Svazek periodika

153

Číslo periodika v rámci svazku

3/4

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000256213400023

EID výsledku v databázi Scopus

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