Gram Negative Aerobic Bacteria
Mostrando 1-12 de 201 artigos, teses e dissertações.
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1. Antimicrobial susceptibility and minimal inhibitory concentration of bacteria isolated from the eyes of dogs with keratoconjunctivitis sicca
RESUMO: O objetivo deste estudo foi avaliar o perfil de susceptibilidade antimicrobiana de bactérias isoladas de olhos de cães com ceratoconjuntivite seca (CCS). Foram avaliados 65 cães com diagnóstico de CCS e 30 cães saudáveis (Grupo Controle). Depois do diagnosticado de CCS, suabes conjuntivais foram coletados. Exames microbiológicos foram realizad
Pesq. Vet. Bras.. Publicado em: 04/11/2019
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2. Antimicrobial Effects of Silver(I) and Bismuth(III) Complexes with Secnidazole-Derived Schiff Base Ligands: the Role of the Nitro Group Reduction
[Ag(HL)NO3] complexes (1-4) were obtained with (E)-N’-(1-(2-methyl-5-nitro-1H-imidazol-1-yl)propan-2-ylidene)acetohydrazide (HL1); (E)-N’-(1-(2-methyl-5-nitro-1H-imidazol-1-yl)propan-2-ylidene)benzohydrazide (HL2); (E)-2-(1-(2-methyl-5-nitro-1H-imidazol-1-yl)propan-2-ylidene)hydrazinecarbothioamide (HL3) and (E)-N-methyl-2-(1-(2-methyl-5-nitro-1H-imidazo
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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3. Raoultella ornithinolytica Isolation in Cloacal Microbiota of Tinamus solitarius: Preliminary Data
ABSTRACT Raoultella ornithinolytica is a gram-negative aerobic bacterium belonging to Enterobacteriaceae family, an emerging pathogen that causes several pathogenic conditions in man, with little veterinary importance; however, its identification is underestimated by conventional laboratory techniques. The present study reports the identification of R. ornit
Braz. J. Poult. Sci.. Publicado em: 2018-04
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4. Phenol degradation and genotypic analysis of dioxygenase genes in bacteria isolated from sediments
Abstract The aerobic degradation of aromatic compounds by bacteria is performed by dioxygenases. To show some characteristic patterns of the dioxygenase genotype and its degradation specificities, twenty-nine gram-negative bacterial cultures were obtained from sediment contaminated with phenolic compounds in Wuhan, China. The isolates were phylogenetically d
Braz. J. Microbiol.. Publicado em: 2017-06
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5. Anti-Escherichia coli effect of Hibiscus sabdariffa L. in a meat model
Abstract Hibiscus sabdariffa L. is used in traditional medicine because of its bioactive properties, such as antioxidant and antibacterial. Escherichia coli is a Gram-negative bacteria and as an indicator of contamination in food. The aim of this work was to evaluate the anti-Escherichia coli effect and the change in pH on the control of aerobic mesophilic m
Food Sci. Technol. Publicado em: 27/04/2017
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6. Aerobic bacterial profile and antibiotic resistance in patients with diabetic foot infections
ABSTRACTINTRODUCTION: This study aimed to determine the frequencies of bacterial isolates cultured from diabetic foot infections and assess their resistance and susceptibility to commonly used antibiotics.METHODS: This prospective study included 41 patients with diabetic foot lesions. Bacteria were isolated from foot lesions, and their antibiotic susceptibil
Rev. Soc. Bras. Med. Trop.. Publicado em: 2015-10
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7. Gram-negative intestinal indigenous microbiota from two Siluriform fishes in a tropical reservoir
The Gram-negative intestinal microbiota of Hypostomus auroguttatus and Pimelodus maculatus, a detritivorous and an omnivorous fish species, respectively, were compared between fishes from the reservoir and the stretch of the river below the dam of the Funil hydroelectric plant, Rio de Janeiro, Brazil. Four selective culture media were used under aerobic and
Braz. J. Microbiol.. Publicado em: 2014-12
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8. Papel das citocinas e quimiocinas na resposta imunológica murina na infecção por Leptospira interrogans sorovar Copenhageni. / The role of cytokines and chemokines in the murine immune response in infection by Leptospira interrogans serovar Copenhageni.
A leptospirose é uma zoonose causada por bactérias do gênero Leptospira. A patogênese da doença em humanos é observada principalmente no pulmão, fígado e rins. Neste trabalho, foi avaliado o papel da resposta imune inata na proteção contra a leptospirose usando camundongos como modelo experimental. Os animais foram infectados com L. interrogans e o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/05/2012
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9. Myroides odoratimimus soft tissue infection in an immunocompetent child following a pig bite: case report and literature review
Members of the genus Myroides are aerobic Gram-negative bacteria that are common in environmental sources, but are not components of the normal human microflora. Myroides organisms behave as low-grade opportunistic pathogens, causing infections in severely immunocompromised patients and rarely, in immunocompetent hosts. A case of Myroides odoratimimus cellul
Brazilian Journal of Infectious Diseases. Publicado em: 2012-08
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10. Antarctic marine bacterium Pseudoalteromonas sp. KNOUC808 as a source of cold-adapted lactose hydrolyzing enzyme
Psychrophilic bacteria, which grow on lactose as a carbon source, were isolated from Antarctic polar sea water. Among the psychrophilic bacteria isolated, strain KNOUC808 was able to grow on lactose at below 5ºC, and showed 0.867 unit of o-nitrophenyl β-D-galactopyranoside(ONPG) hydrolyzing activity at 4ºC. The isolate was gram-negative, rod, aerobic, cat
Brazilian Journal of Microbiology. Publicado em: 2011-09
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11. Clonagem, expressão e avaliação da imunogenicidade e do potencial adjuvante induzidos pela proteína "heat-shock" Cpn60 da Bordetella pertussis. / Molecular cloning, expression and evaluation of immunogenicity and adjuvant potential induced from the heat-shock protein Cpn60 from Bordetella pertussis.
The Cpn60 protein is a member of a group of higly conserved proteins linked to essencial cell functions. The Cpn60 was cloned, expressed and its immune response has been evaluated. BALB\c mice were immunized with 5 or 10 µg of the recombinant protein (Cpn60r) alone or mixed with DPT vaccine without aluminum hidroxyde (NADPT). The DPT vaccine from Instituto
Publicado em: 2010
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12. DIGESTIBILIDADE DOS NUTRIENTES DA RAÇÃO E DESEMPENHO DE FRANGOS DE CORTE ALIMENTADOS COM RAÇÕES FORMULADAS COM MILHETO OU SORGO E SUPLEMENTADAS COM ENZIMAS / DIGESTIBILITY OF NUTRIENTS AND THE FEED PERFORMANCE OF BROILERS FED WITH CUTTING Diets with millet or sorghum and Supplemented with enzymes
Aimed to evaluate the inclusion of an enzyme complex in diets formulated with different energetic ingredients (corn, sorghum and millet) on performance of broiler chickens, digestibility of nutrients tion and intestinal parameters. In the first experiment was performed a test 1800 performance of broiler chicks from Cobb that were distributed in a randomized
Publicado em: 2009