Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Johan A. Maeland"'
Publikováno v:
Bioingeniøren, Vol 46, Iss 6/7, Pp 18-23 (2011)
Background: The protein R28 of group A streptococci (GAS) is nearly identical in structure to the alpha-like protein Alp3 of group B streptococci (GBS), and the two proteins cross-react immunologically. The purpose of this study was to test the frequ
Externí odkaz:
https://doaj.org/article/e03ea895ef42413e821f8f69f5efa076
Autor:
Johan A. Maeland, Andreas Radtke
Publikováno v:
Veterinary Microbiology. 167:729-733
Streptococcus agalactiae (GBS) may cause a variety of infectious diseases in humans caused by human GBS and mastitis in cattle caused by bovine GBS. Over the last few years molecular testing has provided evidence that human and bovine GBS have evolve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61622c7c0bc216724cc99f8b5a5fc858
https://doi.org/10.1016/j.vetmic.2013.09.014
https://doi.org/10.1016/j.vetmic.2013.09.014
Publikováno v:
Journal of medical microbiology. 66(1)
Streptococcus agalactiae (group B streptococci, GBS) are important human and animal pathogens, which can be subdivided based on different capsular polysaccharides and surface-anchored alpha-like proteins (Alps), as well as other proteins. Nearly all
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23f6d838f84d9d4c5c9082851cf327b7
https://pubmed.ncbi.nlm.nih.gov/28032541
https://pubmed.ncbi.nlm.nih.gov/28032541
Publikováno v:
Indian Journal of Medical Microbiology. 28:313-319
Objective: Group B streptococci (GBS) from Southern African areas have been less well characterized. Our objective was to study serotype and serovariant distribution of carrier GBS strains as part of a study of the epidemiology of GBS carriage in pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16f636be3d87dd4755ccb655585a038b
https://doi.org/10.4103/0255-0857.71819
https://doi.org/10.4103/0255-0857.71819
Autor:
Johan A. Maeland, Sissel F. Røe
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section B Microbiology. :335-339
The distribution among Neisseria gonorrhoeae strains of the serotype protein agglutinogens (SPA) carried by the laboratory strains VII, V, and 8551 was studied. The bacterial outer membrane was isolated, treated with periodate, and used for immunizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8981b2a0b38ff54bfbaae7e52f23e577
https://doi.org/10.1111/j.1699-0463.1981.tb00197_89b.x
https://doi.org/10.1111/j.1699-0463.1981.tb00197_89b.x
Autor:
Johan A. Maeland, Eric Sandström, J. Ulstrup, K. Ödegaard, K. Reimann, Olli-Veikko Renkonen, Bygdeman S, A. Siitonen, Dan Danielsson
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Series B: Microbiology. :293-305
A total of 849 gonococcal strains from 659 patients in Copenhagen (Denmark), Helsinki (Finland), Oslo and Trondheim (Norway) and Stockholm (Sweden) were included in the study. Using coagglutination reagents with polyclonal and monoclonal antibodies t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a01355f2327a01b752796d92eac8d45
https://doi.org/10.1111/j.1699-0463.1983.tb00050.x
https://doi.org/10.1111/j.1699-0463.1983.tb00050.x
Autor:
Johan A. Maeland, Arne Z. Henriksen
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Series B: Microbiology. :315-321
The experimental conditions for antibody-binding by the 38.5 kD porin protein of an E. coli 055 strain in immunoblotting were investigated. A non-ionic detergent in the buffer which contained the primary antibody was required for antibody-binding by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6336770bc0a39d92833f5ec2dadfd25e
https://doi.org/10.1111/j.1699-0463.1987.tb03131.x
https://doi.org/10.1111/j.1699-0463.1987.tb03131.x
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section B Microbiology and Immunology. :615-619
Lipopolysaccharide (LPS) extracted with phenol-water from five oral strains of Veillonella was studied by indirect haemagglutination techniques. The highly active LPS showed serological type-specificity. LPS from at least two of the strains contained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d0d78e56a6becf09e68187c29b6a61d
https://doi.org/10.1111/j.1699-0463.1971.tb00089.x
https://doi.org/10.1111/j.1699-0463.1971.tb00089.x
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section B Microbiology. :211-216
Extract was prepared by heat treatment (100 degrees C. 2 h) of bacteria of N. gonorrhoeae strain 8551. The acid precipitate (pH 2.5) of the extract was resolved by gel chromatography (Sepharose CL-6B) into material eluted with the void volume (Fr. I)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2459daa8580fece8b937078bed9f9e61
https://doi.org/10.1111/j.1699-0463.1979.tb02428.x
https://doi.org/10.1111/j.1699-0463.1979.tb02428.x
Autor:
Johan A. Maeland, Eyvind Rødahl
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Series C: Immunology. :247-254
Lipopolysaccharides (LPSs) were prepared by phenol-water extraction of the gonococcal strain 8551 and the group B meningococcal strain 44/76, digested with pronase, and purified by ultracentrifugation and Sepharose CL-6B fractionation in the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::898798c9a36dae6195fc6c2f8acc6f3d
https://doi.org/10.1111/j.1699-0463.1984.tb00083.x
https://doi.org/10.1111/j.1699-0463.1984.tb00083.x