000			01342nam a22001817a 4500
003			OSt
005			20250331100501.0
008			250331b |||||||| |||| 00| 0 eng d
040			_cNVSU
100			_aAgpawan, Jeremiah William O.
245			_aThe prevalence of gastrointestinal parasites in pigs (sus acrofa domesticus) slaughtered at the Tabuk city abattoir/ _cJeremiah William O. Agpawan
260			_aBayombong: _bNueva Vizcaya State University, _c2014
300			_axi, 35 leaves : _billustrations, photos ; _c28 cm.
500			_a The study was conducted to determine the prevalence of gastrointestinal parasites in pigs slaughtered at Tabuk City Abattoir. A total of 388 slaughtered pigs of both sexes were randomly selected by the systematic random sampling method where every 3rd observation was the sampling unit for 1,200 hogs slaughtered for the period April to May 2013. The result shows that Ascaris suum was the only parasite in the pigs slaughtered at Tabuk City Abattoir with 9.8% prevalence of samples collected. It also showed that occurrence of gastrointestinal parasites has no relationship with the method of rearing, age, breed, sex, origin of the animal and type of merchant.
500			_aThesis (Doctor of Veterinary Medicine)
504			_aIncludes appendix and bibliographical references.
942			_2ddc _cU _n0
999			_c589 _d589