نتایج جستجو برای: poultry coccidiosis

تعداد نتایج: 19983  

2016
G. Hussain

Eimeria belonging to the phylum apicomplexan protozoa is recognized as the the major parasitic disease of poultry. Caecal coccidioisis caused by Eimeria tenella is a major threat to poultry production. The drugs which can inhibit sporulation process are best choice as preventive measures. Anticoccidial drugs have played a major role in the effective control of avian coccidiosis, but their exten...

Journal: :Veterinary parasitology 2008
V Naidoo L J McGaw S P R Bisschop N Duncan J N Eloff

Coccidiosis remains one of the most important diseases in the poultry industry and results in the annual loss of millions of US dollars by the poultry industry. In South Africa and other developing countries where a large percentage of the population is unemployed, cheap food production is necessary. If the control of the coccidian parasite could be made more economical, these savings could be ...

2015
P. K. Rout K. K. Chauhan S. K. Singh

Coccidiosis is one of the major causes of kid mortality in tropical regions and causes significant loss to farmers by affecting growth and feed efficiency in the growing kid. The strategy to control the coccidiosis is mainly through drug usage and is not efficacious at present. Therefore, an alternative strategy is required to control the disease in goats. Increasing genetic resistance to cocci...

Journal: :Veterinary parasitology 2013
S A Burt M H G Tersteeg-Zijderveld B G M Jongerius-Gortemaker L Vervelde J C M Vernooij

Resistance to coccidiostats and possible future restrictions on their use raise the need for alternative methods of reducing coccidiosis in poultry. The aim of this study was to evaluate the effect of selected phytochemicals on Eimeria tenella sporozoite invasion in vitro. Four phytochemicals were selected on the basis that they reduce the virulence of Eimeria spp. and/or provide immune modulat...

Journal: :Journal of animal science and technology 2015
Asim Shamim Murtaz Ul Hassan Arfan Yousaf Muhammad Farooq Iqbal Muhammad Arif Zafar Rao Muhammad Siddique Muhammad Abubakar

BACKGROUND The present study was intended to determine the prevalence and identification of species involved causing coccidiosis in broilers rearing under traditional farming system in Mirpur, Azad Kashmir, Pakistan. For the current study, a convenient sampling technique was carried out. A total of 7814 broilers (aged 1 to 6 weeks) were submitted to the Disease Diagnostic Laboratory of Livestoc...

Journal: :Poultry science 2011
J T Lee N H Eckert K A Ameiss S M Stevens P N Anderson S M Anderson A Barri A P McElroy H D Danforth D J Caldwell

A series of experiments were conducted to investigate the effect of starter diet protein levels on the performance of broilers vaccinated with a commercially available live oocyst coccidiosis vaccine before subsequent challenge with a mixed-species Eimeria challenge. Data indicated that an increasing protein concentration in the starter diet improved broiler performance during coccidiosis vacci...

1948
A. Sen Gupta

Sir,?I read with interest the communication of Capt. Mukherji on ' The incidence of coccidiosis in the Arakans ' in 3'our December 1947 issue. I came across several (about a dozen) instances of isospora infection during routine stool examinations in army laboratories (1943-46). Most of these were ' routines' from the hospital patients (unselected), two detected during ' Food handler's carrier's...

Journal: :iranian journal of parasitology 0
sobhan sajadifar department of epidemiology and parasitology, faculty of veterinary medicine and zootechnics, armenian national agrarian university, yerevan, armenia. hadi miranzadeh department of veterinary, university of applied science and technology, institute of science applied higher education of jahad -e- agriculture, isfahan, iran. milad moazeni department of veterinary, university of applied science and technology, institute of science applied higher education of jahad -e- agriculture, isfahan, iran.

background: the aim of the present study was the comparison of humoral and cell-mediated immunity in broilers fed with different levels of zinc during a coccidiosis challenge. methods: one hundred and forty- four one-day-old broiler chicks were used with three dietary zinc (40, 120 and 200 mg/kg). at 14 d of age, all birds were inoculated orally with 5×10 3 sporulated oocysts of e. tenella . at...

Journal: :Journal of Animal Production 2023

This study aimed to determine the role of different factors in raising broiler chickens closed-house cages that affect increased cases coccidiosis partnership farms. These are cage management, level cleanliness, chicken-rearing period, and prevalence The research was conducted from May December 2022 11 farms Kalibagor Subdistrict, Banyumas Regency. applied survey method a purposive sampling, de...

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