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Issue of Virologica Sinica
在人们的心目中‘发现’是科学的象徵,新发现往往容易受到重视。因此新闻界以新的发展衡量科学。当诺贝尔提出“诺贝尔奖金”条件时是以新的发现为标准,特别是对人类有益的发现。但是如果认为科学仅是事实的累积就会使人发生误解。不论在生命科学或可能同样地,在其他科学,大部分的主要进展是由于引出了新的概念,或改进了已有的概念。认识世界也可以说是通过概念的改进,而不仅是新事实的发现,虽然两者是有联系的。1953年DNA双螺旋结构的发现使基因有了新的概念。从此遗传学从“经典遗传学”发展为“分子遗传学”。因此在科学进展的过程中必须重视概念的发展。
Article List:
Review
In this paper.20 cases with hepatitis B including viral carriers ha- ve been treated in a period of three months.The geometric average of HBsAg titer fall from 1:97.01±3.74 to 1:11.5±3.28,P<0.001.13 of them have become negative,accounting for 65 percent of the total,in seven cases with HBeAg ..., Abstract
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Review
This article reports how we applied redioautography of immunopre- cipitation to the test of monoclonal antibodies of influenza virus A/Luo Yang/3/57(H_1N_1).The monoclonal antibodies were prepared from the fusion of the spleen cells of BALB/C mice,immunized with influenza vi- rus,and the myeloma ..., Abstract
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Review
Baby rabbit kidney cells infected with 333 strain of HSV-2at an MOI of approximately 3 pfu/cell were fixed at sequential intervals.SEM rev- ealed that large amounts of particles,of which a majority and a mino- rity roughly measured 200 nm(enveloped)and 100 nm(naked)respectiv- ely,appeared freely or ..., Abstract
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Review
An outbreak of acute pharyngo conjunctival fever occured in a district of Beijing China,in August of 1984.Over 4,000 Pre-school and school children(aged6to13)were affected,and over 80% of the Patients had a history of swiming.Clinically,the illness was characterized by higd fever ..., Abstract
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Review
The DNA of Buzura Suppressaria Nuclear Polyhedrosis Virus(BsNPV) was digested at least9 fragments by restriction endonuclease BamHI.The fragments eluted by polyacrylamide gel electrophoresis were recombined with plasmid pBR_(322)incubated with BamHI and transfered into E.coli. Antibiotic ..., Abstract
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Review
Dissolve kinetics for polyhedral matrix protein of Galleria mellonella nuclear polyhedrosis virus was investigated with wide range of pH,diff- erent ionic strength and temperature.A proteolytic enzyme was confir- med with the viral polyhedron.Its optimum pH for dissolved polyhedron is 8.8. The ..., Abstract
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Review
The roots tubers of Taizishen are usually used as the traditional Chinese medicine.A rod-shaped virus has been found from the diseased plant of Taizishen. The virus purified by polythylene preciptation and differential cent- rifugation showed rod-shaped,close and numerous particales under the ..., Abstract
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Review
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