CAJ | 학술논문

利用新型稀释液和PBS分别对猪传染性胃肠炎(TGE)-流行性腹泻(PED)二联活疫苗进行稀释,相同剂量免疫仔猪,在不同天数后采集血清测定中和效价.结果显示:两个试验组其TGE和PED中和抗体效价均在21日达到峰值.采用PBS稀释组TGE和PED中和抗体峰值效价分别为1:128和1:112;采用13115稀释液组TGE和PED中和抗体峰值效价分别为1:413和1:304,是PBS组的3倍左右.试验说明猪传染性胃肠炎-流行性腹泻二联活疫苗在不利用新型稀释液的情况下已能达到较好的免疫效果,而在利用新型稀释液后,效果增强更加明显,而且时间更短.故在应用猪传染性胃肠炎-流行性腹泻二联活疫苗时推荐与新型稀释液搭配使用.
이용신형희석액화PBS분별대저전염성위장염(TGE)-류행성복사(PED)이련활역묘진행희석,상동제량면역자저,재불동천수후채집혈청측정중화효개.결과현시:량개시험조기TGE화PED중화항체효개균재21일체도봉치.채용PBS희석조TGE화PED중화항체봉치효개분별위1:128화1:112;채용13115희석액조TGE화PED중화항체봉치효개분별위1:413화1:304,시PBS조적3배좌우.시험설명저전염성위장염-류행성복사이련활역묘재불이용신형희석액적정황하이능체도교호적면역효과,이재이용신형희석액후,효과증강경가명현,이차시간경단.고재응용저전염성위장염-류행성복사이련활역묘시추천여신형희석액탑배사용.
The TGE and PED live vaccine were diluted by a new diluent and PBS separately,then newborn pigs were immunized with the identical dose,The results proved that the group of new diluent had higher antibody titer than the PBS group,It suggested that the new diluent could obviously improve antibody titer and enhanced immune effect,which was recommended to be mixed with the vac-cine.