疫苗株 meaning in English
vaccine strain
Examples
- Construction of bivalent vaccine candidate expressing hspa and ureb subunit from helicobacter pylori
双价侯选疫苗株的构建 - Establishment of an attenuated salmonella typhimurium vaccine strain sl3261 expressing hp - nap gene
表达幽门螺杆菌过氧化氢酶的减毒沙门氏菌疫苗株的构建及其免疫保护作用的观察 - On the basis of the separation and identification of streptococcosis suis in the southern part of henan province , the certain typical bacterial strains were selected as the vaccine strains to produce polyvalent inactivity vaccine for the local prevention of the disease
摘要在对豫南地区猪链球菌病病原分群鉴定的基础上，挑选具有一定代表性的菌株作为疫苗株，研制多价灭活疫苗免疫防制猪链球菌病。 - It revealed a negative reaction with positive sera of prv hcv , prrsv , jev and sa215 . it revealed a positive reaction with prv standand positive serum . the results showed that the established ge - elisa has the advantages shch as high sensibility strong specificity and good repeatability and can be used to differentiation of prv infection from vaccination
与猪细小病毒、猪瘟病毒、猪乙型脑炎病毒、 prrsv的标准阳性血清呈阴性反应，与伪狂犬病病毒标准阳性血清呈阳性反应，与三基因缺失疫苗株sa215免疫猪所采血清呈阴性反应。 - Heamagglutination tests were applied to detect virus in allantoic fluid of chicken embryos which were infected by b95 gathered from the vaccinated chickens " cloacal and oral cavity . the results show that the virus may be detected from 2 days to 11 days after the chicken being vaccinated . the hi antibodies were measured by heamagglutination inhibition tests . there is no significant difference between the immunized and the control chickens which were fed in one case . chickens were immunized with b95 by different immunization meathods or with different vaccines by the same meathod . lt is demonstrated that eyedrop , drinking water , spray or muscle injection all can stimulate good effects , but eyedrop and spray seem to be the best meathods . b95 immunized chicken have relatively higher hi titers and it also can last for a longer time than others
但如果两者相隔10天以上免疫， b95免疫不受h120的影响；如果同时免疫b95和h120 ，加大b95的免疫剂量也能获得良好的免疫效果。用棉拭子采b95免疫鸡口腔、泄殖腔的分泌液，检测其中病毒的存在，结果免疫后2 11天鸡口腔和泄殖腔中均有病毒的存在，说明b95免疫鸡带毒时间长。研究结果表明， b95具有不受母源抗体干扰、 hi抗体产生快、水平高、持续时间长、同居扩散性强等特点，因此b95是一株优良的、具开发前景的新的新城疫疫苗株。