نتایج جستجو برای: nocardia asteroides complex
تعداد نتایج: 787427 فیلتر نتایج به سال:
A case of Nocardia asteroides pneumonia was diagnosed after death in a patient with AIDS. Six sputum cultures and one bronchoalveolar lavage fluid contained no pathogens, and no growth was obtained from one pleural fluid aspirate. None of these specimens was incubated for more than two days. Extended incubation for mycobacteria also failed to help in the diagnosis. N asteroides was isolated fro...
Six strains of Nocardia asteroides, two strains of N. caviae, and two strains of N. braziliensis were grown in medium supplementted with glycine, lysozyme, D-cycloserine, glycine plus lysozyme, and glycine plus D-cycloserine. It was shown that three strains of N. asteroides, and two strains of N. caviae, readily formed spheroplasts and/or protoplasts when grown in the presence of glycine plus e...
La pleurésie purulente à Nocardia asteroides est rare. Elle survient le plus souvent sur un terrain d'immunodépression. Nous rapportons une observation d'une pleurésie à Nocardia asteroides chez une patiente âgée de 60 ans, chez qui nous avons découvert un diabète. A travers ce travail les auteurs soulignent l'intérêt de la multiplication de prélèvements, de rechercher ce germe sur terrain d'im...
The roles of nocardial superoxide dismutase (SOD) and catalase in the resistance of Nocardia asteroides to the microbicidal properties of human polymorphonuclear leukocytes were determined in vitro. The neutrophils killed ca. 80% of the cells of the less virulent N. asteroides 10905 and ca. 50% of the log phase of the more virulent N. asteroides GUH-2 after 180 min of incubation. These phagocyt...
BACKGROUND Nocardiosis is an unusual infection in companion animals characterized by suppurative to pyogranulomatous lesions, localized or disseminated. Cutaneous-subcutaneous, pulmonary and systemic signs are observed in feline nocardiosis. However, osteomyelitis is a rare clinical manifestation in cats. Nocardia cyriacigeorgica (formerly N. asteroides sensu stricto), Nocardia brasiliensis, No...
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