Results 161 to 170 of about 99,470 (203)
Ribonuclease of Bacillus cereus [PDF]
Nature, 1962 PRELIMINARY work on the biochemical effects induced by pancreatic ribonuclease on Bacillus cereus cells led us to investigate the normal level of RNase at different growth stages. It is a well-established fact that bacterial cells form intra- as well as extra-cellular ribonucleases, but the information concerning their role is meagre1–3.
Ruth Urbá-Holmgren, S Eduardo Waisberg
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Clinical Microbiology Newsletter, 1984
SCOPUS: ar.j ; info:eu-repo/semantics ...
Glupczynski, Gérald, Hansen, Willy
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SCOPUS: ar.j ; info:eu-repo/semantics ...
Glupczynski, Gérald, Hansen, Willy
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Archives of Internal Medicine, 1977
To the Editor.— While organisms of the genus Bacillus, with the exception of anthracis , are considered rare causes of human disease, they have been implicated in episodes of food poisoning in many European countries. But when isolated from clinical specimens, even blood cultures, they have been considered to be either saprophytes or contaminants ...
G. Reed Failing +2 more
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To the Editor.— While organisms of the genus Bacillus, with the exception of anthracis , are considered rare causes of human disease, they have been implicated in episodes of food poisoning in many European countries. But when isolated from clinical specimens, even blood cultures, they have been considered to be either saprophytes or contaminants ...
G. Reed Failing +2 more
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Characterization of Bacillus cereus dissociants
Microbiology, 2001The autoregulation of the phenotypic (populational) variability of the Bacillus cereus strain 504 was studied. The isolated colonial morphotypes of this bacterium were found to differ in their growth characteristics and the synthesis of extracellular proteases.
Doroshenko E. +6 more
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Médecine et Maladies Infectieuses, 1989
Resume Bacillus cereus est un bacille a Gram positif, aerobie strict ou anaerobie facultatif, formant des spores non deformantes. Il est classiquement responsable d'intoxications alimentaires. Depuis plusieurs dizaines d'annees, on a mis en cause Bacillus cereus dans des endophtalmies post-traumatiques graves.
C. Bollet +4 more
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Resume Bacillus cereus est un bacille a Gram positif, aerobie strict ou anaerobie facultatif, formant des spores non deformantes. Il est classiquement responsable d'intoxications alimentaires. Depuis plusieurs dizaines d'annees, on a mis en cause Bacillus cereus dans des endophtalmies post-traumatiques graves.
C. Bollet +4 more
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Bacillus cereus in a whey process
International Journal of Food Microbiology, 1998A cheese dairy and its whey manufacturing line were examined for Bacillus cereus. Colonies typical of B. cereus were detected in 120 (17%) samples out of 720 analysed. Only 3% of the sampled raw milk contained B. cereus ( > or = 10 cfu ml(-1)) whereas in evaporated whey concentrate B. cereus was present in 76% of the samples. Nitrate reductase negative
Mirja Salkinoja-Salonen +3 more
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Bacillus cereus infection in burns
Burns, 1983Two patients are reported in whom severe toxicity developed about 4 days after relatively minor burn injuries and in whom the burn areas then appeared to enlarge. In both patients, B. cereus and Staph. aureus were isolated and the affected burn areas had subcutaneous thrombosis and necrosis. The management is outlined and the dramatic rapidity of onset
D.M. Evans, A.I. Attwood
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Modelling Bacillus cereus growth
International Journal of Food Microbiology, 1997The aim of this study was to model the growth, in a model system, of toxigenic strains of Bacillus cereus as a function of temperature, pH and water activity. Optical density (OD) values were transformed into numbers of colony-forming units (CFU) by the use of a 'calibrating' relation.
Eric Chorin +3 more
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Posttraumatic Bacillus cereus Endophthalmitis
Archives of Ophthalmology, 1987We encountered a patient who developed Bacillus cereus endophthalmitis following trauma. Early therapy, which included intravitreal clindamycin phosphate and gentamicin sulfate, resulted in a visual acuity of 20/60. A five-year retrospective review of all cases of endophthalmitis following trauma reported at our institution revealed Bacillus as the ...
William T. Driebe, Gary B. Schemmer
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Electroporation of Bacillus thuringiensis and Bacillus cereus
2000Contrary to Bacillus subtilis, no natural transformation has so far been described for bacteria of the Bacillus cereus group (B. cereus sensu lato), namely B. anthracis,B. cereus sensu stricto, B. thuringiensis and B. mycoides. Moreover, other methods (protoplast, autoplast or vegetative cell transformation) were found to be particularly difficult to ...
Didier Lereclus +2 more
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