Results 11 to 20 of about 15,353 (164)

Comparative Effect of Allicin and Alcoholic Garlic Extract on the Morphology and Infectivity of Eimeria tenella Oocysts in Chickens

open access: yesAnimals, 2022
Avian coccidiosis remains one of the major parasitic diseases that threaten the global poultry industry. Since prevention is superior to treatment, this study focuses on eliminating the infection outside the host.
Salwa Mahmoud Abd-ELrahman   +10 more
doaj   +2 more sources

The In Vitro Anticoccidial Activity of Some Herbal Extracts against Eimeria spp. Oocysts Isolated from Piglets

open access: yesPathogens, 2023
Coccidiosis in pigs seldom results in important economic losses. However, it can influence growth rates in weaners and it is an important hygiene indicator in swine farms.
Mihai-Horia Bǎieş   +10 more
doaj   +2 more sources

Investigation into the potential of using UV-treated sporulated oocysts of Eimeria tenella as a local solution to immunization of chickens against caecal coccidiosis. [PDF]

open access: yesJ Parasit Dis, 2023
In this study, we aim to evaluate the immune response of chickens to UV-treated sporulated oocysts as a means of protection against caecal coccidiosis caused by field strains of Eimeria tenella.
Djemai S   +4 more
europepmc   +2 more sources

Metabolic alterations in broiler chickens experimentally infected with sporulated oocysts of Eimeria maxima

open access: yesRevista Brasileira de Parasitologia Veterinária
Metabolic and morphometric alterations of the duodenal villi caused by parasitism of chickens by Eimeria maxima were evaluated, using 100 male Cobb birds, randomly distributed into two groups (control and infected). The infected group was inoculated with
Fagner Luiz da Costa Freitas
doaj   +2 more sources

Eimeria species and OTU sporulated oocysts

open access: yes, 2021
Sporulated oocysts, Eimeria lata, Eimeria nagambie and Eimeria ...
Blake, D
core   +2 more sources

STUDY ON PATHOGENICITY AND IMMUNOGENICITY OF IRRADIATED SPORULATED INTESTINAL EIMERIA OOCYSTS IN CHICKENS [PDF]

open access: yesAssiut Veterinary Medical Journal, 1997
Irradiation of sporulated oocysts of intestinal Eimeria reduce their pathogenicity for two-weeks old chickens as determined by weight gains, lesion score and the number of oocysts discharged in droppings.
A.I. IBRAHIM   +2 more
doaj   +1 more source

Global transcriptome landscape of the rabbit protozoan parasite Eimeria stiedae

open access: yesParasites & Vectors, 2021
Background Coccidiosis caused by Eimeria stiedae is a widespread and economically significant disease of rabbits. The lack of studies on the life-cycle development and host interactions of E.
Yue Xie   +8 more
doaj   +1 more source

Prevalence of Toxoplasma gondii in retail fresh meat products from free-range chickens in Spain

open access: yesJournal of Veterinary Research, 2021
Toxoplasma gondii is one of the most prevalent zoonotic protozoan parasites worldwide and affects the vast majority of warm-blooded animal species, including humans. Postnatal infection in humans occurs through the ingestion of sporulated T.
Salinas María Jesús Gracia   +3 more
doaj   +1 more source

Prevalence and risk factors of Eimeria spp. natural infection in sheep from northern Paraná, Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2022
The present study aimed to perform an epidemiological and morphological identification of Eimeria infection in sheep in Brazil. Fecal samples from sheep were collected from 20 farms in northern Paraná, Brazil. An epidemiological questionnaire was used to
Priscilla Gomes Carneiro   +10 more
doaj   +1 more source

IMMUNIZATION OF CHICKEN BY SONICATED EIMERIA ACERVULINA [PDF]

open access: yesAssiut Veterinary Medical Journal, 2016
Through this study, sonicated sporulated Eimeria acervulina oocysts were used for chicken immunization purpose. A total number of 80 susceptible chicks were divided into four groups (A, B, C and D, 20chicks/ each), the first three groups received ...
LILIAN, MELIKA, AL-KHATIB, R.M.
doaj   +1 more source

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