Effect of dietary carbohydrates on bacterial cholyltaurine hydrolase in poultry intestinal homogenates.

abstract：:The ability of staphylococcal strains isolated from different anatomical sites in 133 healthy goats to produce toxic shock syndrome toxin 1 (TSST-1) and the presence of antibodies to this toxin in serum and milk were studied. The enzyme-linked immunosorbent assay method was used to detect both the toxin and the presen...

journal_title：Applied and environmental microbiology

authors： Valle J,Vadillo S,Piriz S,Gomez-Lucia E

更新日期：1991-03-01 00:00:00

abstract：:Yeast extract agar, pork infusion agar, and modifications of these media were used to recover heated Clostridium botulinum spores. The D- and z-values were determined. Two type A strains and one type B strain of C. botulinum were studied. In all cases the D-values were largest when the spores were recovered in yeast e...

journal_title：Applied and environmental microbiology

authors： Odlaug TE,Pflug IJ

更新日期：1977-10-01 00:00:00

abstract：:Carnobacterium maltaromaticum UAL307, isolated from fresh pork, exhibits potent activity against a number of gram-positive organisms, including numerous Listeria species. Three bacteriocins were isolated from culture supernatant, and using matrix-assisted laser desorption ionization-time of flight mass spectrometry an...

journal_title：Applied and environmental microbiology

authors： Martin-Visscher LA,van Belkum MJ,Garneau-Tsodikova S,Whittal RM,Zheng J,McMullen LM,Vederas JC

更新日期：2008-08-01 00:00:00

abstract：:Species diversity, phylogenetic affiliations, and environmental occurrence patterns of thiosulfate-oxidizing marine bacteria were investigated by using new isolates from serially diluted continental slope and deep-sea abyssal plain sediments collected off the coast of New England and strains cultured previously from G...

journal_title：Applied and environmental microbiology

authors： Teske A,Brinkhoff T,Muyzer G,Moser DP,Rethmeier J,Jannasch HW

更新日期：2000-08-01 00:00:00

abstract：:Aerobic biotransformation of the diaryl ethers 2,7-dichlorodibenzo-p-dioxin and 1,2,3,4-tetrachlorodibenzo-p-dioxin by the dibenzo-p-dioxin-utilizing strain Sphingomonas wittichii RW1, producing corresponding metabolites, was demonstrated for the first time. Our strain transformed 2,7-dichlorodibenzo-p-dioxin, yieldin...

journal_title：Applied and environmental microbiology

authors： Hong HB,Chang YS,Nam IH,Fortnagel P,Schmidt S

更新日期：2002-05-01 00:00:00

abstract：:Mucoromycota representatives are known to harbour two types of endohyphal bacteria (EHB) - Burkholderia related endobacteria (BRE) and Mycoplasma related endobacteria (MRE). While both BRE and MRE occur in fungi representing all subphyla of Mucoromycota, their distribution is not well studied. Therefore, it is difficu...

journal_title：Applied and environmental microbiology

authors： Okrasińska A,Bokus A,Duk K,Gęsiorska A,Sokołowska B,Miłobędzka A,Wrzosek M,Pawłowska J

更新日期：2021-01-22 00:00:00

abstract：:A bacterial strain, designated KSM-7358, that can use alpha-cedrene for growth was isolated. The strain was identified as a member of the genus Rhodococcus and catalyzed the novel allylic oxidation of alpha-cedrene regiospecifically to produce (R)-10-hydroxycedrene (sec-cedrenol) with a very high yield. alpha-Curcumen...

journal_title：Applied and environmental microbiology

authors： Takigawa H,Kubota H,Sonohara H,Okuda M,Tanaka S,Fujikura Y,Ito S

更新日期：1993-05-01 00:00:00

abstract：:Photorhabdus luminescens is a bacterium which is mutualistic with entomophagous nematodes and which secretes high-molecular-weight toxin complexes following its release into the insect hemocoel upon nematode invasion. Thus, unlike other protein toxins from Bacillus thuringiensis (delta-endotoxins and Vip's), P. lumine...

journal_title：Applied and environmental microbiology

authors： Blackburn M,Golubeva E,Bowen D,Ffrench-Constant RH

更新日期：1998-08-01 00:00:00

abstract：:β-Aminopeptidases have the unique capability to hydrolyze N-terminal β-amino acids, with varied preferences for the nature of β-amino acid side chains. This unique capability makes them useful as biocatalysts for synthesis of β-peptides and to kinetically resolve β-peptides and amides for the production of enantiopure...

journal_title：Applied and environmental microbiology

authors： John-White M,Gardiner J,Johanesen P,Lyras D,Dumsday G

更新日期：2019-07-18 00:00:00

abstract：:Maltose-limited, continuous growth of the hyperthermophile Thermotoga maritima at different temperatures and dilution rates (80 degrees C/0.25 h(-1), 80 degrees C/0.17 h(-1), and 85 degrees C/0.25 h(-1)) showed that transcriptome-wide variation in gene expression within mechanical steady states was minimal compared to...

journal_title：Applied and environmental microbiology

authors： Shockley KR,Scott KL,Pysz MA,Conners SB,Johnson MR,Montero CI,Wolfinger RD,Kelly RM

更新日期：2005-09-01 00:00:00

abstract：:A variety of lactic acid bacteria, isolated from plant surfaces and plant-associated products, were found to be antagonistic to test strains of the phytopathogens Xanthomonas campestris, Erwinia carotovora, and Pseudomonas syringae. Effective "in vitro" inhibition was found both on agar plates and in broth cultures. I...

journal_title：Applied and environmental microbiology

authors： Visser R,Holzapfel WH,Bezuidenhout JJ,Kotzé JM

更新日期：1986-09-01 00:00:00

abstract：:A simple and efficient process for the production of a ruminant feed supplement, rich in crude protein (defined as total N X 6.25), by bacterial fermentation of cheese whey has been developed. The lactose in unpasteurized whey is fermented to lactate acid by Lactobacillus bulgaricus at a temperature of 43 degrees C an...

journal_title：Applied and environmental microbiology

authors： Reddy CA,Henderson HE,Erdman MD

更新日期：1976-12-01 00:00:00

abstract：:White rot basidiomycetes were able to biodegrade styrene (1-phenylethene) graft copolymers of lignin containing different proportions of lignin and polystyrene [poly(1-phenylethylene)]. The biodegradation tests were run on lignin-styrene copolymerization products which contained 10.3, 32.2, and 50.4% (wt/wt) lignin. T...

journal_title：Applied and environmental microbiology

authors： Milstein O,Gersonde R,Huttermann A,Chen MJ,Meister JJ

更新日期：1992-10-01 00:00:00

abstract：:Emulsan is a polyanionic heteropolysaccharide bioemulsifier produced by Acinetobacter calcoaceticus RAG-1. A mixed bacterial population was obtained by enrichment culture that was capable of degrading emulsan and using it as a carbon source. From this mixed culture, an emulsan-degrading bacterium, termed YUV-1, was is...

journal_title：Applied and environmental microbiology

authors： Shoham Y,Rosenberg M,Rosenberg E

更新日期：1983-09-01 00:00:00

abstract：:Northeastern Atlantic minke whales (Balaenoptera acutorostrata) have a multichambered stomach system which includes a nonglandular forestomach resembling that of ruminants. Bacteria from the forestomachs of herring-eating whales were enumerated and isolated in an anaerobic rumen-like culture medium (M8W medium). The t...

journal_title：Applied and environmental microbiology

authors： Olsen MA,Aagnes TH,Mathiesen SD

更新日期：1994-12-01 00:00:00

abstract：:Bacterium T-52, cultured on ethylene glycol, readily oxidized glycolate and glyoxylate and exhibited elevated activities of ethylene glycol dehydrogenase and glycolate oxidase. Labeled glyoxylate was identified in reaction mixtures containing [C]-ethylene glycol, but no glycolate was detected. The most likely pathway ...

journal_title：Applied and environmental microbiology

authors： Caskey WH,Taber WA

更新日期：1981-07-01 00:00:00

abstract：:Mathematical models were developed to predict the probability of yeast spoilage of cold-filled ready-to-drink beverages as a function of beverage formulation. A Box-Behnken experimental design included five variables, each at three levels: pH (2.8, 3.3, and 3.8), titratable acidity (0.20, 0.40, and 0.60%), sugar conte...

journal_title：Applied and environmental microbiology

authors： Battey AS,Duffy S,Schaffner DW

更新日期：2002-04-01 00:00:00

abstract：:Torula corallina, a strain presently being used for the industrial production of erythritol, has the highest erythritol yield ever reported for an erythritol-producing microorganism. The increased production of erythritol by Torula corallina with trace elements such as Cu(2+) has been thoroughly reported, but the mech...

journal_title：Applied and environmental microbiology

authors： Lee JK,Koo BS,Kim SY

更新日期：2002-09-01 00:00:00

abstract：:As part of the characterization of Yucca Mountain, Nev., as a potential repository for high-level nuclear waste, volcanic tuff was analyzed for microbial abundance and activity. Tuff was collected aseptically from nine sites along a tunnel in Yucca Mountain. Microbial abundance was generally low: direct microscopic ce...

journal_title：Applied and environmental microbiology

authors： Kieft TL,Kovacik WP,Ringelberg DB,White DC,Haldeman DL,Amy PS,Hersman LE

更新日期：1997-08-01 00:00:00

abstract：:Bacteria in the phylum Acidobacteria are widely distributed and abundant in soils, but their ecological roles are poorly understood, owing in part to a paucity of cultured representatives. In a molecular survey of acidobacterial diversity at the Michigan State University Kellogg Biological Station Long-Term Ecological...

journal_title：Applied and environmental microbiology

authors： Eichorst SA,Breznak JA,Schmidt TM

更新日期：2007-04-01 00:00:00

abstract：:In the entomopathogenic bacterium Xenorhabdus nematophila, cell-to-cell variation in the abundance of the Lrp transcription factor leads to virulence modulation; low Lrp levels are associated with a virulent phenotype and suppression of antimicrobial peptides (AMPs) in Manduca sexta insects, while cells that lack lrp ...

journal_title：Applied and environmental microbiology

authors： Casanova-Torres ÁM,Shokal U,Morag N,Eleftherianos I,Goodrich-Blair H

更新日期：2017-05-31 00:00:00

abstract：:Two different cadA cadmium resistance determinants (cadA1, first identified in Tn5422, and cadA2, associated with pLM80) were detected among cadmium-resistant Listeria monocytogenes strains from turkey processing plants. Prevalence of cadA1 versus cadA2 was serotype associated. Cadmium-resistant isolates that were als...

journal_title：Applied and environmental microbiology

authors： Mullapudi S,Siletzky RM,Kathariou S

更新日期：2010-01-01 00:00:00

abstract：:The bacterial communities associated with the development of necroses in injured agria cactus tissue were examined in the field by using both human-induced injuries and cactus tissue inoculated with cactophilic bacteria. Whole-cell bacterial fatty acids were used to determine when and where each of 23 detected species...

journal_title：Applied and environmental microbiology

authors： Foster JL,Fogleman JC

更新日期：1994-02-01 00:00:00

abstract：:Exopolysaccharide-producing Lactobacillus casei CG11 was isolated from soft, white, homemade cheese. In basal minimal medium, it produces a neutral heteropolysaccharide consisting predominantly of glucose (about 75%) and rhamnose (about 15%). Plasmid curing experiments revealed that exopolysaccharide production by str...

journal_title：Applied and environmental microbiology

authors： Kojic M,Vujcic M,Banina A,Cocconcelli P,Cerning J,Topisirovic L

更新日期：1992-12-01 00:00:00

abstract：:Anaerobic ammonium oxidation is a recent addition to the microbial nitrogen cycle, and its metabolic pathway, including the production and conversion of its intermediate hydrazine, is not well understood. Therefore, the effect of hydroxylamine addition on the hydrazine metabolism of anaerobic ammonium-oxidizing (anamm...

journal_title：Applied and environmental microbiology

authors： van der Star WR,van de Graaf MJ,Kartal B,Picioreanu C,Jetten MS,van Loosdrecht MC

更新日期：2008-07-01 00:00:00

abstract：:Three 16S rRNA hybridization probes were developed and tested for genus-specific detection of Bifidobacterium species in the human fecal flora. Variable regions V2, V4, and V8 of the 16S rRNA contained sequences unique to this genus and proved applicable as target sites for oligodeoxynucleotide probes. Determination o...

journal_title：Applied and environmental microbiology

authors： Langendijk PS,Schut F,Jansen GJ,Raangs GC,Kamphuis GR,Wilkinson MH,Welling GW

更新日期：1995-08-01 00:00:00

abstract：:Pfiesteria piscicida is a heterotrophic dinoflagellate widely distributed along the middle Atlantic shore of the United States and associated with fish kills in the Neuse River (North Carolina) and the Chesapeake Bay (Maryland and Virginia). We constructed a genomic DNA library from clonally cultured P. piscicida and ...

journal_title：Applied and environmental microbiology

authors： Saito K,Drgon T,Robledo JA,Krupatkina DN,Vasta GR

更新日期：2002-11-01 00:00:00

abstract：:Broiler chickens from eight commercial farms in Southern Finland were analyzed for the structure of their gastrointestinal microbial community by a nonselective DNA-based method, percent G+C-based profiling. The bacteriological impact of the feed source and in-farm whole-wheat amendment of the diet was assessed by per...

journal_title：Applied and environmental microbiology

authors： Apajalahti JH,Kettunen A,Bedford MR,Holben WE

更新日期：2001-12-01 00:00:00

abstract：:We report that two species of basidiomycete fungi (Polyporus versicolor and Poria monticola) grow in minimal liquid or solid medium when supplemented with crushed lignite coal. The fungi also grow directly on crushed lignite coal. The growth of both fungi was observed qualitatively as the production and extension of h...

journal_title：Applied and environmental microbiology

authors： Cohen MS,Gabriele PD

更新日期：1982-07-01 00:00:00

abstract：:Downstream from the ptsHI operon of Lactobacillus sakei, the genes atkY and atkB, organized in an operon, were observed. The two putative proteins, AtkB and AtkY, show sequence similarity to the Enterococcus hirae copper P-type ATPase, responsible for copper efflux, and its negative regulator. Characterization of AtkB...

journal_title：Applied and environmental microbiology

authors： Stentz R,Loizel C,Malleret C,Zagorec M

更新日期：2000-10-01 00:00:00