Zobrazeno 1 - 10
of 185
pro vyhledávání: '"L, Döhner"'
Autor:
S.A. Sattar, A. Kramer, L. Döhner, A. Pivert, M.H. Wolff, C. Payan, A. Yilmaz, Angel S. Galabov, J. Steinmann
Publikováno v:
The Journal of Hospital Infection
Summary A new formula with reduced ethanol content (55%) in combination with 10% propan-1-ol, 5.9% propan-1.2-diol, 5.7% butan-1.3-diol and 0.7% phosphoric acid exhibited a broad spectrum of virucidal activity. In quantitative suspension tests, with
Publikováno v:
Acta virologica. 36(2)
Antigenic and molecular analyses of influenza A(H3N2) virus strains isolated in 1985 during outbreaks in open and closed communities of North Germany were carried out. The data obtained have shown that 11 strains isolated in a closed orphanage were a
Publikováno v:
Acta virologica. 35(4)
A previously described cold adapted (ca) attenuated virus, K/25, derived from parent strain A/Krasnodar/101/59 (H2N2), was further modified by 35 additional passages in chick embryos at suboptimal temperature. The virus obtained had retained a distin
Publikováno v:
Voprosy virusologii. 36(2)
As a result of serial passages (42 passages) at low temperatures (26 degrees--28 degrees C) of two influenza H1N1 and H3N2 virus strains stable cold-adapted (ca) variants were produced. Investigations of them showed the ca A/USSR/03/84 (H1N1) variant
Autor:
R. Herrmann, S. Pagon, S.H. Gilani, S. Brand, F.H. Kayser, R. Rohde, W. Sonnabend, L. Döhner, J. Wüst
Publikováno v:
Pathobiology. 40:I-V
Publikováno v:
Acta Biotechnologica. 6:10-13
Genomic RNA of the Respiratory syntical virus (RS-virus) was used as a template to synthesize calfthymus DNA-primed cDNAs. These cDNAs were subsequently cloned into the E. coli plasmid pBR 322 at the PstI-site. By hybridization 6 recombinants with vi
Autor:
R. Herrmann, L. Döhner
Publikováno v:
Pathobiology. 40:305-315
A hemagglutination inhibition test is described in which the removal of nonspecific inhibitors and heteroagglutinins is affected by a combined treatment of sera with heparin-MnCl2 and stabilized erythrocytes of guinea pigs. The usefulness of the test
Autor:
R. Herrmann, L. Döhner
Publikováno v:
Pathobiology. 38:431-437
A plaque test for parainfluenza viruses types 2 and 3 is described which yields results within 4 and 2 days, respectively. Infectious centers forming under a semisolid layer of agarose are developed by hemadsorption followed by a benzidine reaction.
Autor:
R. Herrmann, S. Szmigielski, K. Kwarecki, J. Jeljaszewicz, Ruth Silberberg, N. Grčević, E.G. Bliznakov, L. Döhner, V. Vince, V. Stanković, A.D. Adler
Publikováno v:
Pathobiology. 38:461-464
Autor:
L. Döhner
Publikováno v:
Archiv f�r die gesamte Virusforschung. 17:251-263
Ausgehend von der Gardschen Gerbungshypothese wurde zur Beschreibung der Formalininaktivierung von Poliomyelitisviren eine neue Formel entwickelt. Sie beruht auf der Annahme, das eine Grundreaktion erster Ordnung vorliegt und durch eine Anderung der