[The most important parasitic intestinal infections in calves and their role in diarrheal diseases]. / Nejdulezitejsí strevní parazitární nákazy telat a jejich role v etiologii prujmových onemocnení.
Vet Med (Praha)
; 35(4): 201-6, 1990 Apr.
Article
en Cs
| MEDLINE
| ID: mdl-2375066
ABSTRACT
Various stock breeding herds in the USSR were examined for the presence of endoparasites. Coccidia of Cryptosporidium genus occurred in calves at the age of 3 to 4 days to one month, individually in older calves, too. Coccidia C. parvum infected the animals aged 14-15 days most frequently. Coccidia of Eimeria genus and intestinal round worm Strongyloides papilosus were registered sporadically in calves aged 13-15 days; most frequently they occurred in calves aged 1-2 months and older. Of the total number of the examined calves (aged 20 days), which were infected by Cryptosporidium, 77.7 resp. 89.8% were diarrhoeic. In cases of polyinfections with various species of coccidia of the Eimeria genus and S. papillosus, diarrhoea was recorded in 31.2% of one- to two-month-old calves. In cases of monoinfection with coccidia of the Eimeria genus diarrhoea was recorded in 15.8% of the calves, and in cases of infection with the intestinal worm S. Papillosus in 9.1% of the calves.
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Base de datos:
MEDLINE
Asunto principal:
Enfermedades de los Bovinos
/
Diarrea
/
Parasitosis Intestinales
Tipo de estudio:
Etiology_studies
Límite:
Animals
Idioma:
Cs
Revista:
Vet Med (Praha)
Año:
1990
Tipo del documento:
Article