نتایج جستجو برای: coccidia

تعداد نتایج: 602  

Journal: :Parasite 2005
N Aoutil S Bertani F Bordes G Snounou A Chabaud I Landau

The oocysts of coccidian of the genus Eimeria were sought in the caecal contents of 46 Lepus granatensis and 18 L. europaeus captured in France. Parasites were found in 34 of the hares. Parasite load was mainly very low. However, species diversity was considerable. 21 species or subspecies were identified, of which 13 species and two subspecies were not previously described. Three of the taxa, ...

Journal: :Journal of the South African Veterinary Association 1998
C K Harper B L Penzhorn

The seasonal occurrence of coccidial oocysts was determined in a mixed herd of indigenous goats and cross-bred sheep at Nebo, Northern Province, South Africa. The herd of c. 30 sheep was housed with c. 70 goats in 1 camp. Over a period of 14 months, 114 faecal specimens were collected from sheep and 369 from goats and the number of oocysts per gram of faeces (OPG) determined. The mean OPG value...

Journal: :International journal for parasitology 2014
Andy Fenton Sarah C L Knowles Owen L Petchey Amy B Pedersen

Interactions among coinfecting parasites have the potential to alter host susceptibility to infection, the progression of disease and the efficacy of disease control measures. It is therefore essential to be able to accurately infer the occurrence and direction of such interactions from parasitological data. Due to logistical constraints, perturbation experiments are rarely undertaken to direct...

2015
R. Velusamy N. Rani G. Ponnudurai P. Anbarasi

AIM The aim of the present study is to assess the prevalence of intestinal and haemoprotozoan parasites of small ruminants (Sheep and Goats) in North Western part of Tamil Nadu, India. MATERIALS AND METHODS A total of 630 faecal samples (251-sheep, 379-goats) and 554 blood smears (242-sheep, 312-goats) were examined, for the presence of eggs of intestinal and haemoprotozoan parasites, respect...

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