Abstract
The clearance from the plasma of purified lactate dehydrogenase isoenzyme No. 5, which is increased in the plasma of mice infected with Riley virus, is impaired during the infection. That the clearance of purified isoenzyme No. 1 is unchanged by infection with Riley virus provides an explanation of...
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PMID: 14325164
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Abstract
A rabbit-cornea cell line has been found susceptible to three strains of RK-13-adapted rubella virus. The lesions are very pronounced and appear within a week.
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PMID: 14331182
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Abstract
The complement-fixation test was investigated as a means of detecting hog cholera virus in spleen from experimentally infected swine. Various methods of extracting the tissue for production of antigen are described and emphasis is placed on the necessity of using the modified direct complement-fixat...
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PMID: 14318539
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Abstract
In place of mice, monkey kidney stable (MS) cell cultures were used successfully in serologic studies of African horse-sickness virus.The maintenance medium containing 2% serum was chosen as the virus diluent. Maximum neutralization occurred after 1-hour incubation at 37 C., and maintained the same...
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PMID: 14300857
PDF is available here.
Abstract
A prolongation in the lives of Swiss mice inoculated intracerebrally with lymphocytic choriomeningitis virus (LCM) was observed after treatment with 1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU). A variety of treatment schedules, including therapy once or twice daily up to 17 days and single treatment...
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PMID: 14339266
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Abstract
A herpes-like virus has been isolated from fetal and neonatal dogs that died with an acute hemorrhagic disease. The virus differs from the other herpes-like viruses in its immunologic and growth characteristics. It is capable of passing the placental barrier and of causing disease and death of some...
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PMID: 14281717
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Abstract
The significance of the house fly M. domestica L as a vector of ME was studied. MEV was transmitted from infected to susceptible mink by flies having unlimited contact with both. Disease was also induced by feeding infected flies to susceptible mink.
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PMID: 14290947
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Abstract
Mayor, Heather D. (Baylor University College of Medicine, Houston, Tex.), Richard M. Jamison, Liane E. Jordan, and M. Van Mitchell. Reoviruses. II. Structure and composition of the virion. J. Bacteriol. 89:1548-1556. 1965.-Reovirus type 1 has been grown in green monkey kidney cells and harvested 24...
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PMID: 14291595
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Abstract
Two different temperature-sensitive conditional-lethal mutants of Sindbis virus, an animal virus that contains RNA, have been isolated. When cultured in chick fibroblast monolayers at 42 degrees C, these mutants yield less than 0.05 percent as much virus as does the wild type, whereas at 27 degrees...
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PMID: 14277837
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Abstract
Sera of sheep and calves infected with the California type 10 and Cyprus type 3 viruses of bluetongue were tested by the regular and modified direct complement-fixation tests. To obtain satisfactory complement fixation it was necessary to use the latter test. Cross reactivity was found, therefore, t...
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PMID: 14294803
PDF is available here.
Abstract
Utilizing specific immunofluorescence as a viral indicator for a cell culture serum-neutralization system, the authors were able to demonstrate a relationship between specific antibody titer and susceptibility of felines to feline panleucopenia virus. This correlation was established by comparing pr...
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PMID: 14281074
PDF is available here.