Results 261 to 270 of about 320,891 (294)
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Bacterial capsular antigens. Structural patterns of capsular antigens
Biochemistry (Moscow), 2006Structural patterns of bacterial capsular antigens including capsular polysaccharides and exoglycans are given in this review. In addition, the immunological activity of capsular antigens and their role in type specificity of bacteria are discussed.
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Antigenic variability of bacterial RNA polymerases
Molecular and General Genetics MGG, 1981Radioimmunoassay analysis of enteric and some other Gram-negative bacteria has shown that the antigenic structure of the RNA polymerase alpha subunit is more conserved than that of the beta and beta' subunits. Since anti-alpha antibodies do not affect RNA polymerase activity, the constraints which determine the low variability of the antigenic ...
V G, Nikiforov +2 more
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Bacterial Antigens as Immunomodulators
1984The functioning of lymphocytes and macrophages may be significantly altered following exposure to gram positive and gram negative bacteria or to the biologically active components of these microorganisms.1,2 Immunomodulating substances related to bacteria have been found to either enhance or inhibit the functioning of immune cells.
Herman Friedman +2 more
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Finding Protective Bacterial Antigens
2012Current vaccine development efforts are mainly focused on opportunistic pathogens that are frequent colonizers and have complex pathogenesis and interaction with the human host. Therefore, more sophisticated and comprehensive vaccine development approaches have to be considered than for strictly pathogenic bacteria with well-defined virulence ...
Guido Grandi, Eszter Nagy
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Immunization with bacterial antigens: bacterial kidney disease.
Developments in biological standardization, 1997Bacterial kidney disease has consistently resisted attempts to control it by prophylactic immunisation. Although successful vaccines have been produced to a number of Gram-negative fish pathogens, the relatively simple method used in these cases have not been successful with Renibacterium salmoninarum.
S L, Kaattari, J D, Piganelli
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American Journal of Ophthalmology, 1928
The bacterial antigen referred to was used in eight cases which are described; usually for treatment of an active uveitis, but sometimes as a prophylactic against the possible results of infection after an injury. Read before the Ophthalmic Section of the Saint Louis Medical Society, April 20, 1928.
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The bacterial antigen referred to was used in eight cases which are described; usually for treatment of an active uveitis, but sometimes as a prophylactic against the possible results of infection after an injury. Read before the Ophthalmic Section of the Saint Louis Medical Society, April 20, 1928.
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Immunization with bacterial antigens: piscirickettsiosis.
Developments in biological standardization, 1997Piscirickettsiosis is a septicaemic disease of salmonid fish caused by the obligated intracellular rickettsia, Piscirickettsia salmonis. This disease was first reported in 1989 in salmon cultured in sea water netpens in southern Chile where it is still a major problem causing high mortality among cultured salmonids.
P A, Smith +6 more
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The antigenic properties of bacterial spores
Antonie van Leeuwenhoek, 19441°. Bacterial spores are antigenic. 2°. Spore-antigen is distinct and separate from the antigens of the bacillary forms to which the spores give rise on germination. 3°. Antigens of the spores of various kinds of spore-bearing bacilli are also mutually distinct. I am greatly indebted to Miss A.de Groot for her technical assistence.
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DO BACTERIAL ANTIGENS CAUSE REACTIVE ARTHRITIS?
Rheumatic Disease Clinics of North America, 1992There are at least three common features among the microbes causing reactive arthritis: (1) they primarily cause infections on mucosal areas, (2) they are intracellularly living microorganisms, and (3) they have lipopolysaccharide as an essential structure of their outer membrane.
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Bacterial antigenic polysaccharides
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1975B. A. Dmitriev +3 more
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