Actinobacillus (Haemophilus) actinomycetemcomitansin Periodontal Disease
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چکیده
منابع مشابه
Efficacy of a cell extract from Actinobacillus (Haemophilus) pleuropneumoniae serotype 1 against disease in swine.
We partially characterized a cell extract (CE) from Actinobacillus pleuropneumoniae serotype 1 and used the CE to test the efficacy of secreted proteins against disease. Secreted products from 4-h culture supernatants were precipitated with 20% polyethylene glycol. Analysis of the CE indicated the presence of protein, endotoxin, and carbohydrate. Hemolytic activity to bovine erythrocytes and cy...
متن کاملBacterial Endocarditis and Periodontal Disease
Bacterial endocarditis is the infection of inner lining of heart and /or heart valves. This disease is usually related to the presence of some pathogenic bacteria in mouth, digestive system or urinary tract. Most of the times, this infection happens in people with heart problems like the presence of prosthetic valves, history of previous endocarditis, some congenital heart defects and heart tra...
متن کاملSerology of oral Actinobacillus actinomycetemcomitans and serotype distribution in human periodontal disease.
Actinobacillus actinomycetemcomitans from the human oral cavity was serologically characterized with rabbit antisera to the type strain NCTC 9710; a number of reference strains, including Y4, ATCC 29522, ATCC 29523, ATCC 29524, NCTC 9709; and our own isolates representative of each of 10 biotypes. Using immunoabsorbed antisera, we identified three distinct serotypes by immunodiffusion and indir...
متن کاملMorphological, biochemical, antigenic, and cytochemical relationships among Haemophilus somnus, Haemophilus agni, Haemophilus haemoglobinophilus, Histophilus ovis, and Actinobacillus seminis.
Morphology, biochemical reactions, pigmentation, antigens, and cell envelope proteins were examined in 12 strains of Haemophilus somnus, Haemophilus agni, Histophilus ovis, and Actinobacillus seminis. All of the strains except A. seminis are related and are considered as a single Haemophilus-Histophilus (HH) group. In immunodiffusion tests, HH group bacteria had at least two antigens common to ...
متن کاملActinobacillus pleuropneumoniae disease and serology
Actinobacillus pleuropneumoniae is a primary bacterial pathogen causing swine respiratory disease and has been described in most major swine-producing regions of the world. Preliminary diagnosis of A. pleuropneumoniae is based on clinical signs and gross pneumonic lesions. Isolating and identifying the causative bacteria confirms the diagnosis. Twelve serotypes of A. pleuropneumoniae and a numb...
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ژورنال
عنوان ژورنال: Microbiology and Immunology
سال: 1986
ISSN: 0385-5600
DOI: 10.1111/j.1348-0421.1986.tb02990.x