专利汇可以提供Killed vaccine for infectious porcine atrophic rhinitis and process for preparing the same专利检索,专利查询,专利分析的服务。并且A killed vaccine for infectious porcine atrophic rhinitis which is prepared from a Phase I organism contained in the microorganism Bordetella bronchiseptica, and a process for preparing said vaccine. The Phase I organism of said microorganism is a Gram-negative germ, which possesses a K antigen and an antigen capable of giving to mice a protective potency against mouse intracerebral infection and exhibits on a blood agar medium a coccoid or coccobacillary form having capsules or envelopes and having no or slight flagella, and which has such properties as showing strong agglutination to anti-K serum but little or slight agglutination to anti-O serum, showing high virulence when injected into mouse brains, and showing significant necrotoxicity when intracutaneously injected into guinea-pigs. The above-mentioned killed vaccine is prepared by culturing a K antigen-possessing Phase I organism of Bordetella bronchiseptica in a base medium of nutrient agar or nutrient broth which has been incorporated with 0.5 to 1.0 percent of Casamino acid, 0.05 to 1.0 percent of yeast extract, and 0.1 to 0.5 percent of activated carbon powder or 0.3 to 1.0 percent of anion exchange resin, and then killing the resulting cells or inactivating a lysate of the cells.,下面是Killed vaccine for infectious porcine atrophic rhinitis and process for preparing the same专利的具体信息内容。
标题 | 发布/更新时间 | 阅读量 |
---|---|---|
一种防治蔬菜根结线虫的微生物制剂及其制备方法 | 2020-05-08 | 470 |
用于控制植物病毒感染的方法和组合物 | 2020-05-08 | 178 |
水产养殖和其他动物系统中病原菌生物控制的新系统 | 2020-05-08 | 125 |
重组减毒炭疽芽胞杆菌及其应用 | 2020-05-08 | 148 |
鲍曼不动杆菌Omp22重组多抗原表位多肽及其应用 | 2020-05-08 | 641 |
人类肠道病原菌感染诊断用鼠伤寒沙门菌特异性基因探针 | 2020-05-12 | 395 |
一种对朱红毛斑蛾幼虫有高致病力的白僵菌菌株及其应用 | 2020-05-08 | 623 |
乙酰激酶ackA基因缺失的应用 | 2020-05-08 | 823 |
兽用诺维氏梭菌外毒素及其制备方法、产毒培养基和应用 | 2020-05-11 | 543 |
一种抗紫外线和耐高温的高毒力爪哇棒束孢菌诱变株IJUV-6及其应用 | 2020-05-12 | 545 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。