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直到现在为止,所获的抗病毒抗菌素的治疗作用都不强。因而,寻长新的抗病毒抗菌素是很迫切的侨务。本文报导抗菌物质对甲型流感病毒的某些初筛方法的比较评价,试验放线菌培养液对在不同培养条件下对流感病毒的作用:在鸡胚绒毛尿囊膜组织上,在鸡胚尿囊腔中及小白鼠的体内。所有试验的放线菌培养液均事先调节PH为7.0—7.4,在550株放线菌中用活鸡胚绒毛尿囊膜组织块的方法筛出21株对流感病有最好的作用并且无毒性,甚至在不稀释时亦不引起组织块死亡。将不同数量的培养基(0.1—0.4毫升)接种至鸡胚尿囊腔中,如在96小时内无死亡则
Until now, none of the antiviral antibiotics have been shown to be therapeutically effective. Therefore, looking for new anti-virus antibiotics is very urgent Overseas Chinese Affairs. This article reports the antimicrobial substances on the influenza A virus screening of some of the first evaluation of the test actinomycosis culture medium in different culture conditions on the role of influenza virus: chick chorioallantoic membrane tissue in the chicken embryo Allantoic cavity and mice in vivo. Actinomyces broth of all the tests had a pre-adjusted PH value of 7.0-7.4. Among 550 strains of actinomycetes, 21 strains were screened out by live chick chorioallantoic membrane tissue pieces and had the best effect on influenza Toxicity does not cause tissue block death even when not diluted. Different amounts of media (0.1-0.4 ml) are inoculated into the chick embryo allantoic cavity, if there is no death within 96 hours