Controlling nematode infections in sheep: application of HACCP
نویسندگان
چکیده
منابع مشابه
Application of modelling in HACCP plan development.
Incorporating Hazard Analysis Critical Control Points (HACCP) in the initial stages of food product development allows for an assessment of the risk and severity of hazards, which may be associated with the raw materials used, their processing, the system of distribution, and the intended use. Implementation of a HACCP plan provides a mechanism to ensure that product safety is continuously achi...
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Gastrointestinal nematode infections were evaluated in sheep raised in Botucatu, state of São Paulo, Brazil between April 2008 and March 2011. Every month, two tracer lambs grazing with a flock of sheep were exposed to natural infection with gastrointestinal nematodes for 28 consecutive days. At the end of this period, the lambs were sacrificed for worm counts. Haemonchus contortus presented 10...
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A three-year survey (1997-99) was carried out on organically reared sheep flocks throughout Sweden. The aim was to determine the prevalence and intensity of nematode infections and to establish relationships between sheep management practices and parasite infections. Faecal samples from ewes and lambs were collected from 152 organic flocks around lambing-time and during the grazing-period for a...
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ژورنال
عنوان ژورنال: In Practice
سال: 2018
ISSN: 0263-841X,2042-7689
DOI: 10.1136/inp.k3858