Alcaligenes Faecalis
Mostrando 1-12 de 99 artigos, teses e dissertações.
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1. Assessment of Rice Associated Bacterial Ability to Enhance Rice Seed Germination and Rice Growth Promotion
ABSTRACT The application of beneficial bacteria has recently been used for sustainable agriculture. In current research, 71 bacterial isolates were obtained from rice plant and the rhizosphere soil of different paddy fields in Guilan province, Iran. After primitive investigation, 40 bacteria with typical predominant characteristics were selected. By PCR-RFLP
Braz. arch. biol. technol.. Publicado em: 17/08/2017
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2. Isolamento de Alcaligenes faecalis em peixe Betta splendens Regan, 1910 no Brasil
Descreve-se um caso de infecção por Alcaligenes faecalis em peixe ornamental Betta splendens, incluindo avaliação clínica, patológica e bacteriológica. Um peixe fêmea, com peso de 16 g, inicialmente demonstrou discreta lesão escoriativa no tegumento, inapetência, emagrecimento progressivo, letargia, dispneia e aumento de volume na região lateral e
Arq. Inst. Biol.. Publicado em: 2014-12
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3. Riscos à saúde associados com a presença de bactérias resistentes a antibióticos em águas cinzas
A remoção e eliminação dos resíduos resultantes da atividade doméstica é um grave problema de saúde em áreas urbanas densamente povoadas. Em muitas áreas dos subúrbios de Buenos Aires, as águas cinzas são depositadas em canais abertos, cujo risco sanitário potencial não tem sido devidamente quantificado. O objetivo deste estudo foi avaliar a p
Rev. Ambient. Água. Publicado em: 2012-03
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4. Avaliação qualitativa e quantitativa da contaminação microbiana de dispositivos auriculares do arco facial e articuladores semi-ajustáveis / Microbiological quality of face bow earpeaces and articulators
O objetivo deste trabalho foi avaliar qualitativamente a contaminação microbiana de dispositivos auriculares do arco facial, articuladores semi-ajustáveis e in vivo os condutos auditivos externos antes e após anti-sepsia com clorexidina 0,2% de pacientes da Clínica de Odontologia da FORP-USP. Foi realizado um plano piloto com 20 articuladores (ramo supe
Publicado em: 2007
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5. Effect of the concentration of nitrogen, inoculants and composting methods for the cultivation of Agaricus blazei / Efeito do Teor de NitrogÃnio, Inoculantes e MÃtodos de Compostagem para Cultivo de Agaricus blazei.
The conventional process composting for the cultivation of Agaricus blazei mushroom requires the utilization of pasteurization/conditioning tunnel to eliminate the excess of ammonia from the compost. For the production without this system, special conditions must be established to avoid the presence of ammonia on the final compost. The aim of this project wa
Publicado em: 2006
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6. Carbon substrate utilization studies of some cultures of Alcaligenes denitrificans, Alcaligenes faecalis, and Alcaligenes odorans isolated from clinical specimens.
One hundred and sixty-two cultures of Alcaligenes species (A. denitrificans, A. faecalis, and A. odorans) of clinical origin were characterized by routine diagnostic and carbon substrate utilization techniques. The microorganisms were tested for their ability to utilize a total of 188 substrates. Substrate utilization was assayed by (i) growth stimulation an
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7. COMPARISON OF SPHEROPLAST INDUCTION IN ALCALIGENES FAECALIS BY THREE DIFFERENT AGENTS
Lark, Cynthia (Saint Louis University, St. Louis, Mo.) and Robert Schichtel. Comparison of spheroplast induction in Alcaligenes faecalis by three different agents. J. Bacteriol. 84:1241–1244. 1962.—Alcaligenes faecalis strain LB was exposed to different concentrations of cycloserine, d-methionine, or penicillin. The time course of spheroplast induction b
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8. DEGRADATION OF ERGOTHIONEINE BY CELL-FREE EXTRACTS OF ALCALIGENES FAECALIS II. : Production of Glutamic Acid1
Booth, James S. (University of Southern California, Los Angeles) and Milo D. Appleman. Degradation of ergothioneine by cell-free extracts of Alcaligenes faecalis. II. Production of glutamic acid. J. Bacteriol. 85:654–657. 1963.—On the basis of oxidation and paper chromatographic procedures, glutamic acid was identified as the end product of ergothioneine
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9. Preliminary observations on the application of the multiple inocula (replicator) method for carbon substrate utilization studies of Alcaligenes faecalis.
The use of the replicator technique in evaluating carbon source utilization by 55 cultures of Alcaligenes faecalis was examined. Six of the 20 substrates tested were utilized by the bacterial cultures. In this study, the reproducibility of the technique was 100%.
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10. Localization of Periplasmic Redox Proteins of Alcaligenes faecalis by a Modified General Method for Fractionating Gram-Negative Bacteria
A lysozyme-osmotic shock method is described for fractionation of Alcaligenes faecalis which uses glucose to adjust osmotic strength and multiple osmotic shocks. During phenylethylamine-dependent growth, aromatic amine dehydrogenase, azurin, and a single cytochrome c were localized in the periplasm. Their induction patterns are different from those for the r
American Society for Microbiology.
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11. Purification and Characterization of d-Aminoacylase from Alcaligenes faecalis DA1
A d-aminoacylase from Alcaligenes faecalis DA1 has been purified to homogeneity by a simple purification procedure with two columns, Fractogel DEAE-650 and HW-50. The specific activity of the purified enzyme was found to be 580 U/mg of protein with N-acetyl-dl-methionine as the reaction substrate. The apparent molecular weight and isoelectric point of this e
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12. Phenanthrene-degrading phenotype of Alcaligenes faecalis AFK2.
A phenanthrene-degrading bacterium that assimilated a wide range of organic compounds was isolated from a soil sample and identified as Alcaligenes faecalis strain AFK2. The strain degraded phenanthrene through protocatechuate, but did not utilize naphthalene. The phenanthrene-degrading phenotype (Phn+) of AFK2 disappeared after 20 successive subcultures in