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008			250402b |||||||| |||| 00| 0 eng d
040			_cNVSU
100			_aCorpuz, Maybel A.
245			_aThe prevalence of gastrointestinal parasites in pigs slaughtered at Cauayan city abattoir/ _cMaybel A. Corpuz
260			_aBayombong: _bNueva Vizcaya State University, _c2012,
300			_axi, 37 leaves : _billustrations, photos ; _c28 cm.
500			_a The study was conducted to determine the prevalence of gastrointestinal parasites in pigs slaughtered at Cauayan City Abbatoir. In addition, this was conducted to find out the relationship of the prevalence of nematodes on pig’s age, sex, origin and method of rearing. The systematic random sampling used to gather the 100 pigs slaughtered of boxes sexes. The result revealed that ascarissuum was the only parasites found in the pigs slaughtered at Cauayan City Abbatoir. It also showed that occurrences of the gastrointestinal parasites have no relationship with the age, sex, and origin of the animal. However, the method of rearing of animal has greatly influenced the occurrence of gastrointestinal parasite infection, thirty percent (30%) of the pigs slaughtered infected with Ascarissuum were under backyard conditions.
500			_aThesis (Doctor of Veterinary Medicine)
504			_aIncludes appendix and bibliographical references.
942			_2ddc _cU _n0
999			_c740 _d740