Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Helga Kirchhoff"'
Publikováno v:
Microbiology. 142:1863-1871
The ultrastructural distribution and immunological accessibility of the variable surface proteins VspA, VspB, VspC and VspD were determined by immunoelectron microscopy on the surface of negatively stained cells of Mycoplasma bovis PG45 and 18 subclo
Publikováno v:
International Journal of Systematic Bacteriology. 46:437-441
Organisms with the typical characteristics of mycoplasmas were isolated from the genital tracts of female elephants. The results of growth inhibition tests, metabolic inhibition tests, indirect immunofluorescence tests, and immunobinding assays showe
Autor:
Gerhard Tangen, Helga Kirchhoff
Publikováno v:
FEMS Immunology & Medical Microbiology. 12:9-15
The electrophoretical separations of Mycoplasma arthritidis and the serum used in the cultivation medium show a high number of protein bands with identical molecular weights. Proteins with molecular weights of 84, 72 and 52 kDa also appeared to be id
Publikováno v:
International Journal of Systematic Bacteriology. 44:94-98
Organisms with the typical characteristics of mycoplasmas were isolated from the tracheae of buzzards, saker falcons, and griffon vultures. All isolates obtained from the same bird species appeared to be serologically identical and distinct from the
Publikováno v:
International Journal of Systematic Bacteriology. 41:39-44
A total of 120 mycoplasma strains were recovered from 97 of 265 diseased seals investigated during the seal epidemic in the North Sea and in the Baltic Sea in 1988. Mycoplasmas were isolated from the respiratory tracts (including lungs), hearts, brai
Publikováno v:
Immunobiology. 181:398-405
CD 4+ T cell lines responding specifically to Mycoplasma (M.) arthritidis were established from spleen and lymph nodes of a Lewis rat infected with M.arthritidis.The T cell response to M.arthritidis was MHC class II-restricted.M.arthritidis-reactive
Publikováno v:
Scanning. 26(4)
This paper reports our experiences with preparing delicate biological specimens for scanning electron microscopy. Three different washing methods were evaluated: One method allowed the analysis of the location of the bacterium Mycoplasma mobile on pi
Autor:
Martin Runge, Hilmar Quentmeier, Peter F. Mühlradt, Helga Kirchhoff, Burkart Franz, Rosemarie Schmidt, Christian Maass
Publikováno v:
International Journal of Systematic Bacteriology. 42:506-508
We investigated 22 mycoplasma and acholeplasma species for their ability to reduce tetrazolium salts by using the MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] assay. The test results were evaluated visually, as well as spectroph
Autor:
Martin Ganter, A. Katrin Baumeister, Helga Kirchhoff, Martin Runge, Friedrich Delbeck, Anne A. Feenstra
Publikováno v:
Journal of clinical microbiology. 36(7)
In the present investigation we developed a method for the detection of Mycoplasma hyopneumoniae in bronchoalveolar lavage fluid (BALF) of pigs by PCR with a primer pair flanking a DNA fragment of 853 bp specific for M. hyopneumoniae . Several method
Autor:
Martin Runge, Masanori Kubo, Koshi Yamamoto, Helga Kirchhoff, Hideki Kobayashi, Rosemarie Schmidt
Publikováno v:
International journal of systematic bacteriology. 47(4)
Organisms with characteristics typical of mycoplasmas were isolated from the preputial smegma of Afghan picas (Ochotona rufescens rufescens). The results of growth inhibition tests, metabolic inhibition tests, and immunobinding assays showed that the