The genus Eimeria (Apicomplexa, Coccidia) provides a wide range of different species with different hosts to study common and variable features within the genus and its species. A common characteristic of all known Eimeria species is the oocyst, the infectious stage where its life cycle starts and ends. In our study, we utilized Eimeria nieschulzi as a model organism. This rat-specific parasite...

This study investigated the gastrointestinal parasitism by helminths and protozoa in sheep (Ovis aries) Santa Inês breed, municipality of Lajes, Rio Grande do Norte. Monthly, from April 2005 to August 2007, stool samples were collected from two tracer lambs in the first day of the experiment and performed a necropsy of these animals in 44th day. A total of 64 lambs were sampled, but only 62 lam...

Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran Center for Research of Endemic Parasites of Iran (CREPI), Tehran University of Medical Sciences, Tehran, IR Iran Gastroenterology and Liver ...

Background: Haemoparasites and intestinal helminths are significant constraints to livestock production resulting in substantial economic loss, some helminth parasites of cattle serious public health concern. This study investigated the prevalence haemoparasites polyparasitism amongst slaughtered two major abattoirs Abeokuta metropolis their implications for health. Methods: Blood faecal sample...

Coccidiosis is an inherent risk in the commercial broiler industry and inflicts devastating economic losses to poultry operations. Probiotics may provide a potential alternative to the prophylactic use of anticoccidials in commercial production. This study evaluated the effects of probiotic applications (feed and water) on bird performance and resistance to a mixed Eimeria infection in commerci...

background: eimeria infection is an important part of protozoal infection in ruminants which causes economic lost in animal husbandry of iran and worldwide. therefore it is important to implement effective control programs on the prevalence and diversity of eimeria species in livestocks. objectives: this study was aimed to determine prevalence and eimeria species diversity in dairy cattle with ...

The frequency of species of the genus Eimeria in a dairy herd in the municipality of Boa Esperança, Southern region of the State of Minas Gerais was assessed. From 37 females of the Friesian breed aged three to seven months, 259 feces samples were analyzed between May and September 2008. The examinations to quantify oocysts per gram of feces (OPG) and identify Eimeria species were conducted at ...

La diarrea neonatal bovina (DNB) es una enfermedad que afecta a los neonatos en las producciones ganaderas. Su origen multifactorial y genera grandes pérdidas económicas. El objetivo del trabajo fue determinar la prevalencia de agentes etiológicos través un estudio epidemiológico transversal mediante muestreo selectivo animales susceptibles al síndrome DNB el Valle Cauca (Colombia). Para fueron...

The adverse effects of parasitic gastrointestinal diseases on poultry production are enormous, especially where birds kept under extensive or semi-intensive systems, but the rarely recognized as primary problems except during necropsy examinations. A two-year longitudinal cohort prospective study was conducted from October 2018 to September 2020 determine prevalence and diagnostic features in V...

Solid and liquid wastes from livestock operations represent important challenges for animal production regarding their impact in the environment and public health. Parasitological tests performed on 80 samples of affluent and effluent waters from three anaerobic biodigestors with flexible structure from swine farms of Caldas - Colombia, showed the presence of Isospora suis (45%), Eimeria suis (...