Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Isaac Ruchman"'
Autor:
Isaac Ruchman, Albert B. Sabin
Publikováno v:
Experimental Biology and Medicine. 44:572-577
SummaryIn a 55-year-old man who died of rabies two months after a bite on the hand, virus was not demonstrated at the site of the bite but was present in appreciable amounts in the cervical cord and medulla, the cornu ammonis, and the olfactory bulbs
Autor:
John O. MacFarlane, Isaac Ruchman
Publikováno v:
Experimental Biology and Medicine. 67:1-4
SummaryA laboratory-adapted strain of toxoplasma was successfully propagated in the embryonated hen's egg. Uniform mortality was obtained and the majority of deaths occurred between Sand 6 days after inoculation. The concentration of organisms in the
Autor:
Albert B. Sabin, Isaac Ruchman
Publikováno v:
Experimental Biology and Medicine. 51:1-6
SummaryThe toxoplasma neutralizing antibody was found to be so labile even at temperatures of about 5°C, that it could disappear after one to 2 weeks of storage in an ordinary refrigerator. The ant...
Autor:
Klaus L. Stemmer, Isaac Ruchman, Malcolm E. Turner, Charles J. Feldhake, J. A. Muhlenpoh, Charles D. Stevens
Publikováno v:
Experimental Biology and Medicine. 99:64-67
SummaryThe effects of intraperitoneal injections of 3,3-dimethyl-1-phenyltriazene dissolved in peanut oil and of subcutaneous injections of glucose, separately and in combination, upon growth rate of Sarcoma 180 in mice were measured. The triazene ma
Publikováno v:
Applied Microbiology. 15:239-242
A test was developed to screen drugs for antineuraminidase (influenza sialidase) activity in vitro. Neuraminidase prepared from Vibrio cholerae was added to a substrate containing ganglioside, prepared from calf brain. Sialic acid is a split product
Publikováno v:
Pediatrics. 3:296-302
A case of systemic infection with Histoplasma capsulatum with recovery is reported. The organisms were recovered from the blood, bone marrow, and liver. No specific therapy was administered. Change in skin sensitivity to histoplasmin from negative in
Autor:
Isaac Ruchman, Katharine Dodd
Publikováno v:
The Journal of Pediatrics. 33:544-551
Summary An infectious agent was recovered from the cutaneous lesions of two children with eczema vaccinatum. Both agents were identified as a strain of vaccinia by the demonstration of cytoplasmic inclusions in the corneas of inoculated rabbits and t
Autor:
Isaac Ruchman
Publikováno v:
Experimental Biology and Medicine. 86:649-652
SummaryTwelve strains of herpes simplex virus, 11 recently isolated, and one, the laboratory HF strain were studied in mice. The incubation periods after intracerebral inoculation of a 10% suspension ranged from 30 to 96 hours. After intraperitoneal
Autor:
Isaac Ruchman
Publikováno v:
Experimental Biology and Medicine. 77:120-125
SummaryIt is impossible at present to distinguish epidemic keratoconjunctivitis virus from St. Louis encephalitis virus by means of the intracerebral neutralization test in mice. The sera from convalescent epidemic keratoconjunctivitis animals and fr
Autor:
Isaac Ruchman, John C. Fowler
Publikováno v:
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.). 76(4)
SummaryIntraperitoneal inoculation of toxoplasma into rats yielded the following data. Organisms were shown to be present in the blood 4 hours after inoculation and daily thereafter for the next week. The maximal concentration was reached between the