Results 181 to 190 of about 82,772 (210)

Gram-negative anaerobic bacteria

2013
Najznačajniji gram-negativni anaerobi koji koloniziraju gornji dišni, probavni i spolno- mokraćni sustav ljudi pripadaju rodovima: Bacteroides, Fusobacterium, Porphyromonas, Prevotella i Veillonella. Svi su štapići, osim Veillonella koji ima oblik koka. Sve su ove bakterije asporogene.
Plečko, Vanda, Beader, Nataša
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Quantitative Studies on Some of the Gram‐negative Anaerobic Bacteria in the Pig Alimentary Tract

Journal of Applied Bacteriology, 1964
S ummary . A medium suitable for isolating some groups of Gram‐negative anaerobic bacteria from the pig alimentary tract is described.
R. Fuller, M. Lev
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Adhesion of anaerobic gram-negative bacteria to mucosal surfaces.

Scandinavian journal of infectious diseases. Supplementum, 1986
Fusobacterium nucleatum and black-pigmented Bacteroides species adhere to red blood cells and crevicular epithelium. The attachment of the bacteroides, but not F. nucleatum, is associated with the presence of fimbriae-like structures on the bacterial surface.
T, Hofstad, M B, Kalvenes
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Bile acid biotransformation rates of selected gram-positive and gram-negative intestinal anaerobic bacteria

Biochemical and Biophysical Research Communications, 1976
Abstract Treatment of whole cell suspensions of Eubacterium aerofaciens and Bacteroides fragilis with lysozyme resulted in a marked increase (>100-fold) in the rates of biotransformation of cholate to 7-ketodeoxycholate (7-KD) in the former but only a 2-fold increase in the latter bacterium. In B. fragilis the total activity of both
P B, Hylemon, E J, Stellwag
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Rapid methods for differentiating Gram‐positive from Gram‐negative aerobic and facultative anaerobic bacteria

Journal of Applied Bacteriology, 1990
M anafi , M. & K neifel , W. 1990. Rapid methods for differentiating Gram‐positive from Gram‐negative aerobic and facultative anaerobic bacteria. Journal of Applied Bacteriology 69 , 822 ...
M, Manafi, W, Kneifel
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Glycosidase and Proteinase Activity of Anaerobic Gram-Negative Bacteria Isolated From Women With Bacterial Vaginosis

Sexually Transmitted Diseases, 2003
It is known that glycosidases and proteases are produced by the anaerobic gram-negative bacteria associated with bacterial vaginosis (BV). We hypothesized that these enzymes enzymatically degrade mucins, thereby destroying the mucus gel that otherwise helps protect against sexually transmitted pathogens, including HIV.The goal was to determine ...
Stuart S, Olmsted, Leslie A, Meyn, Lisa C, Rohan, Sharon L, Hillier   +3 more
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Effect of Actinomyces pyogenes and gram-negative anaerobic bacteria on the development of bovine pyometra.

Theriogenology, 2012
Fifteen lactating Holstein cows were used in a trial designed to evaluate the effectiveness of intrauterine inoculation (challenge) of Actinomyces pyogenes (A) alone or in combination with Fusobacterium necrophorum (F) and Bacteroides melaninogenicus (B) to induce pyometra.
P W, Farin, L, Ball, J D, Olson, R G, Mortimer, R L, Jones, W S, Adney, A E, McChesney   +6 more
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Biochemical characterization of the strict anaerobic Gram-negative bacteria Tannerella forsythia by infrared micro-spectroscopy

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Tannerella forsythia is a fastidious S-layer Gram-negative, strict anaerobic, and highly pleomorphic bacterium associated with periodontal inflammatory processes, bone loss, cardiovascular mortality, systemic sequelae, sepsis, and preterm birth. One of the purposes of this study was to characterize, for the first time, Tannerella forsythia (ATCC 43037)
Geraldo Magno, Alves de Abreu, Inglid, Fontoura, Maiara Lima, Castilho, Sônia Khouri, Sibelino, Claudio Alberto, Téllez Soto, Airton Abrahão, Martin   +5 more
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Media supplemented with nalidixic acid for the isolation of gram negative anaerobic bacteria.

Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1978
The minimum inhibitory concentrations (MIC) of nalidixic acid were determined for thirty-four strains of Clostridium sp. by an agar dilution technique. The MIC range of Clostridium perfringens ran from 0.03 microgram/ml to 64 microgram/ml, according to a bimodal distribution. One half of the strains was inhibited by 0.25 microgram/ml.
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[Bacteriostatic activity of apalcillin on Gram-negative bacilli and strict anaerobic bacteria. Multicenter study].

Pathologie-biologie, 1984
This work reports a multicenter study of the bacteriostatic activity of apalcillin, a new N-acyl-penicillin, against 1 827 clinical isolates of Gram-negative bacilli and obligate anaerobes. The modal minimal inhibitory concentrations (MICs) for susceptible strains are (mg/l) : Salmonella-Shigella : 1 ; E. coli : 0.5-2 ; Klebsiella : 4 ; Citrobacter : 1-
C, Quentin, J, Auzerie, C, Bebear, J F, Acar, M D, Kitzis, J L, Avril, A, Moillo-Batt, Z, Shacoori, E, Bergogne-Berezin, M L, Joly-Guillou   +9 more
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