نتایج جستجو برای: poultry coccidiosis
تعداد نتایج: 19983 فیلتر نتایج به سال:
The objective of this study was first to investigate the prevalence of poultry coccidiosis and to identify the coccidial species occurring in the study area on local strain and Rhode Island Red breed chicken. The study involved questionnaire survey, fecal examination, necropsy examination and identification of coccidial species based on their morphology, predilection site in the intestine and s...
Chicken coccidiosis, caused by Eimeria sp., occurs in almost all poultry farms and causes huge economic losses in the poultry industry. Although this disease could be controlled by vaccination, the reduced feed conservation ratio limits the widespread application of anticoccidial vaccines in broilers because some intermediate and/or low immunogenic Eimeria sp. only elicit partial protection. It...
Coccidiosis is the major parasitic disease of poultry. In this study, the role of the commercial probiotic MitoMax which contains Pediococcus acidilactici and Saccharomyces boulardii was evaluated by measuring body weight gain, fecal oocyst shedding, and serum antibody responses as an alternative control method of prophylactic drug against coccidiosis. Day-old broiler chicks were fed regular or...
BACKGROUND Coccidiosis of domestic fowl, caused by species of the Genus Eimeria, is responsible for important economic losses in poultry production. Because different species and/or strains can vary in pathogenicity and other biological parameters, their precise characterization is important for epizootiological studies. METHODS Fifty samples from litter, whole intestinal tract and feces were...
The study objective was to evaluate the most commonly used strategies and practices in coccidiosis control in the Americas. Seventy five interviews with participants from Argentina, Brazil, Canada, Colombia, Mexico and Peru were carried out in the period March-April 2014. Nearly half of all broiler production in the region was represented. In respect to the number of rotations, 84% of the respo...
Coccidiosis, an enteric disease caused by Eimeria species, continues to be a substantial economic burden on the global poultry industry. With increased concerns regarding prophylactic antimicrobials to control coccidiosis alternate methods of preventative control have been developed, yet innovation to strengthen these methods has been limited. Live Eimeria vaccination stimulates immunity from t...
Coccidiosis caused by protozoan parasite of Eimeria species is one the most important poultry diseases prevalent in different parts globe including India. The invades intestinal cells and disease characterised enteritis diarrhoea leading to weight loss, altered feed conversion ratio, poor growth eventually death affected birds. A survey on commercial farms was conducted 10 districts Haryana sta...
the poultry industry has been outbreak with an intricate problem called coccidiosis from the beginning and undoubted coccidiosis is one of the most widespread poultry diseases especially among breeder herds and ancestor. so the interest in alternative methods for the control of coccidiosis has been dramatically increased in recent years, and it is necessary to look for methods which are adaptab...
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