Induction of humoral and cell-mediated immune responses by hepatitis B virus epitope displayed on the virus-like particles of prawn nodavirus.

abstract：:Ammonia monooxygenase of Nitrosomonas europaea catalyzes the oxidation of alkanes (up to C(8)) to alcohols and alkenes (up to C(5)) to epoxides and alcohols in the presence of ammonium ions. Straight-chain, N-terminal alkynes (up to C(10)) all exhibited a time-dependent inhibition of ammonia oxidation without effects ...

journal_title：Applied and environmental microbiology

authors： Hyman MR,Murton IB,Arp DJ

更新日期：1988-12-01 00:00:00

abstract：:Fecal Candida pintolopesii population levels were found to be significantly affected by laparotomy-inoculation-Bollman apparatus restraint, laparotomy-inoculation, and a milk diet. Gastrectomized rats could not support yeast populations; in intact animals, yeast cells failed to colonize the gastrointestinal tract dist...

journal_title：Applied and environmental microbiology

authors： Artwohl J,McClain A,Cera L

更新日期：1988-10-01 00:00:00

abstract：:3'-Phosphoadenosine-5'-phosphatase (PAPase) is required for the removal of toxic 3'-phosphoadenosine-5'-phosphate (PAP) produced during sulfur assimilation in various eukaryotic organisms. This enzyme is a well-known target of lithium and sodium toxicity and has been used for the production of salt-resistant transgeni...

journal_title：Applied and environmental microbiology

authors： Zhang JY,Zou J,Bao Q,Chen WL,Wang L,Yang H,Zhang CC

更新日期：2006-01-01 00:00:00

abstract：:Natural denitrification rates and activities of denitrifying enzymes were measured in an agricultural soil which had a 20-year past history of low pH (pH ca. 4) due to fertilization with acid-generating ammonium salts. The soil adjacent to this site had been limed and had a pH of ca. 6.0. Natural denitrification rates...

journal_title：Applied and environmental microbiology

authors： Parkin TB,Sexstone AJ,Tiedje JM

更新日期：1985-05-01 00:00:00

abstract：:Although Pelobacter species are closely related to Geobacter species, recent studies suggested that Pelobacter carbinolicus may reduce Fe(III) via a different mechanism because it lacks the outer-surface c-type cytochromes that are required for Fe(III) reduction by Geobacter sulfurreducens. Investigation into the mech...

journal_title：Applied and environmental microbiology

authors： Haveman SA,DiDonato RJ Jr,Villanueva L,Shelobolina ES,Postier BL,Xu B,Liu A,Lovley DR

更新日期：2008-07-01 00:00:00

abstract：:Across evolution, N-glycosylation involves oligosaccharyltransferases that transfer lipid-linked glycans to selected Asn residues of target proteins. While these enzymes catalyze similar reactions in each domain, differences exist in terms of the chemical composition, length and degree of phosphorylation of the lipid ...

journal_title：Applied and environmental microbiology

authors： Cohen-Rosenzweig C,Guan Z,Shaanan B,Eichler J

更新日期：2014-01-01 00:00:00

abstract：:The polymerase chain reaction (PCR) and a radiolabeled oligonucleotide probe were used to specifically detect proteolytic and nonproteolytic Clostridium botulinum type B. Two synthetic primers deduced from the amino acid sequence data of type B neurotoxin were used to amplify a 1.5-kbp fragment corresponding to the li...

journal_title：Applied and environmental microbiology

authors： Szabo EA,Pemberton JM,Desmarchelier PM

更新日期：1992-01-01 00:00:00

abstract：:Endotoxin exposure occurs in homes and occupational environments and is known to cause adverse health effects. In order to compare results from different studies and establish standards, airborne endotoxin exposures should be assessed using standardized methods. Although the European Committee for Standardization (CEN...

journal_title：Applied and environmental microbiology

authors： Spaan S,Heederik DJ,Thorne PS,Wouters IM

更新日期：2007-10-01 00:00:00

abstract：:The presence of enteroviruses in oysters and oyster-harvesting waters of the Texas Gulf coast was monitored over a period of 10 months. Viruses were detected in water and oyster samples obtained from areas both open and closed to shellfish harvesting. Viruses were detected periodically in waters that met current bacte...

journal_title：Applied and environmental microbiology

authors： Goyal SM,Gerba CP,Melnick JL

更新日期：1979-03-01 00:00:00

abstract：:A new compound, designated ML-449, structurally similar to the known 20-membered macrolactam BE-14106, was isolated from a marine sediment-derived Streptomyces sp. Cloning and sequencing of the 83-kb ML-449 biosynthetic gene cluster revealed its high level of similarity to the BE-14106 gene cluster. Comparison of the ...

journal_title：Applied and environmental microbiology

authors： Jørgensen H,Degnes KF,Dikiy A,Fjaervik E,Klinkenberg G,Zotchev SB

更新日期：2010-01-01 00:00:00

abstract：:This is the first study to characterize the environmental conditions which contribute to the presence and proliferation of environmental mycobacteria in a major freshwater river. Over 20 different species of environmental mycobacteria were isolated, including the pathogenic M. avium and M. kansasii. Species of the rap...

journal_title：Applied and environmental microbiology

authors： Bland CS,Ireland JM,Lozano E,Alvarez ME,Primm TP

更新日期：2005-10-01 00:00:00

abstract：:A 1.5-kb region immediately downstream of the styABCD operon involved in styrene degradation in Pseudomonas putida CA-3 has been cloned. Sequence analysis revealed a 1,296-bp open reading frame, designated styE, and BLAST P database comparisons of the deduced StyE amino acid sequence revealed 33 to 98% identity with s...

journal_title：Applied and environmental microbiology

authors： Mooney A,O'Leary ND,Dobson AD

更新日期：2006-02-01 00:00:00

abstract：:The anaerobic bacterium Eubacterium lentum, a common constituent of the intestinal microflora, inactivates digoxin by reducing the unsaturated lactone ring. Reduction of the cardiac glycoside by growing cultures of E. lentum ATCC 25559 proceeded in a stereospecific manner, with the 20R-dihydrodigoxin constituting more...

journal_title：Applied and environmental microbiology

authors： Robertson LW,Chandrasekaran A,Reuning RH,Hui J,Rawal BD

更新日期：1986-06-01 00:00:00

abstract：:Production of propionicin PLG-1 by Propionibacterium thoenii P127 was pH dependent, with maximal activity detected in supernatants of cultures grown at pH 7.0 Propionicin PLG-1 was purified by ion-exchange chromatography and isoelectric focusing. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis of propionicin...

journal_title：Applied and environmental microbiology

authors： Lyon WJ,Glatz BA

更新日期：1993-01-01 00:00:00

abstract：:Laccase is a copper-containing phenoloxidase, involved in lignin degradation by white rot fungi. The laccase substrate range can be extended to include nonphenolic lignin subunits in the presence of a noncatalytic cooxidant such as 2, 2'-azinobis(3-ethylbenzthiazoline-6-sulfonate) (ABTS), with ABTS being oxidized to t...

journal_title：Applied and environmental microbiology

authors： Collins PJ,Dobson ADW,Field JA

更新日期：1998-06-01 00:00:00

abstract：:Studies of newly emerged Apis mellifera worker bees have demonstrated that their guts are colonized by a consistent core microbiota within several days of eclosure. We conducted experiments aimed at illuminating the transmission routes and spatiotemporal colonization dynamics of this microbiota. Experimental groups of...

journal_title：Applied and environmental microbiology

authors： Powell JE,Martinson VG,Urban-Mead K,Moran NA

更新日期：2014-12-01 00:00:00

abstract：:Chickens on a broiler farm in southern England were found to be colonized with Campylobacter jejuni of a single serotype, Lior 1 Penner 4. The farm was the sole supplier of a local slaughterhouse associated with a campylobacter outbreak in 1984 caused by this serotype. The serotype persisted on the farm for at least 1...

journal_title：Applied and environmental microbiology

authors： Pearson AD,Greenwood M,Healing TD,Rollins D,Shahamat M,Donaldson J,Colwell RR

更新日期：1993-04-01 00:00:00

abstract：:The prokaryote community activity and structural characteristics within marine sediment sampled across a continental shelf area located off eastern Antarctica (66 degrees S, 143 degrees E; depth range, 709 to 964 m) were studied. Correlations were found between microbial biomass and aminopeptidase and chitinase rates,...

journal_title：Applied and environmental microbiology

authors： Bowman JP,McCammon SA,Gibson JA,Robertson L,Nichols PD

更新日期：2003-05-01 00:00:00

abstract：:Bacillus cereus UW85 produces the linear aminopolyol antibiotic zwittermicin A (ZmA). This antibiotic has diverse biological activities, such as suppression of disease in plants caused by protists, inhibition of fungal and bacterial growth, and amplification of the insecticidal activity of the toxin protein from Bacil...

journal_title：Applied and environmental microbiology

authors： Kevany BM,Rasko DA,Thomas MG

更新日期：2009-02-01 00:00:00

abstract：:Bacterial strains were isolated on the basis of their ability to proliferate in a minimal medium containing one of a series of lignin-related compounds as the sole carbon and energy source. These included the aromatic monomers guaiacol, vanillic and coumaric acids, a dimer and a trimer possessing the arylglycerol-beta...

journal_title：Applied and environmental microbiology

authors： Gonzalez B,Merino A,Almeida M,Vicña R

更新日期：1986-12-01 00:00:00

abstract：:Our understanding of leptospiral pathogenesis, which remains poorly understood, depends on reliable genetic tools for functional analysis of genes in pathogenic strains. In this study, we report the first demonstration of conjugation between Escherichia coli and Leptospira spp. by using RP4 derivative conjugative plas...

journal_title：Applied and environmental microbiology

authors： Picardeau M

更新日期：2008-01-01 00:00:00

abstract：:The microbial community composition of Wadden Sea sediments of the German North Sea coast was investigated by in situ hybridization with group-specific fluorescently labeled, rRNA-targeted oligonucleotides. A large fraction (up to 73%) of the DAPI (4',6-diamidino-2-phenylindole)-stained cells hybridized with the bacte...

journal_title：Applied and environmental microbiology

authors： Llobet-Brossa E,Rosselló-Mora R,Amann R

更新日期：1998-07-01 00:00:00

abstract：:Submerged cultures of Penicillium urticae (NRRL 2159A) produced the antibiotics patulin and griseofulvin when grown in a glucose-nitrate medium. A high concentration of calcium (i.e., 68 mM) inhibited the production of both antibiotics while stimulating conidiogenesis. Conidial mutants that were defective in an early ...

journal_title：Applied and environmental microbiology

authors： Sekiguchi J,Gaucher GM

更新日期：1977-01-01 00:00:00

abstract：:Arhodomonas sp. strain Seminole was isolated from a crude oil-impacted brine soil and shown to degrade benzene, toluene, phenol, 4-hydroxybenzoic acid (4-HBA), protocatechuic acid (PCA), and phenylacetic acid (PAA) as the sole sources of carbon at high salinity. Seminole is a member of the genus Arhodomonas in the cla...

journal_title：Applied and environmental microbiology

authors： Dalvi S,Nicholson C,Najar F,Roe BA,Canaan P,Hartson SD,Fathepure BZ

更新日期：2014-11-01 00:00:00

abstract：:Through use of commercially available DnaK proteins and anti-DnaK monoclonal antibodies, a competitive enzyme-linked immunosorbent assay was developed to quantify this heat shock protein in Escherichia coli ATCC 25922 subjected to various heating regimens. For a given process lethality (F(70)(10) of 1, 3, and 5 min), ...

journal_title：Applied and environmental microbiology

authors： Seyer K,Lessard M,Piette G,Lacroix M,Saucier L

更新日期：2003-06-01 00:00:00

abstract：:Gene clusters for biosynthesis of the fungal polyketides hypothemycin and radicicol from Hypomyces subiculosus and Pochonia chlamydosporia, respectively, were sequenced. Both clusters encode a reducing polyketide synthase (PKS) and a nonreducing PKS like those in the zearalenone cluster of Gibberella zeae, plus enzyme...

journal_title：Applied and environmental microbiology

authors： Reeves CD,Hu Z,Reid R,Kealey JT

更新日期：2008-08-01 00:00:00

abstract：:Two strains of Vibrio cholerae serotype O1 Inaba were isolated from eastern oysters, Crassostrea virginica, collected from estuarine waters in Florida during April 1980. The oyster meats and waters from which the oysters were collected had low fecal coliform counts, and the area had no prior evidence of sewage contami...

journal_title：Applied and environmental microbiology

authors： Hood MA,Ness GE,Rodrick GE

更新日期：1981-02-01 00:00:00

abstract：:The hindguts of lower termites and Cryptocercus cockroaches are home to a distinct community of archaea, bacteria, and protists (primarily parabasalids and some oxymonads). Within a host species, the composition of these hindgut communities appears relatively stable, but the evolutionary and ecological factors structu...

journal_title：Applied and environmental microbiology

authors： Tai V,James ER,Nalepa CA,Scheffrahn RH,Perlman SJ,Keeling PJ

更新日期：2015-02-01 00:00:00

abstract：:The effects of preexposure of soybean (Glycine max L. Merrill) roots to Rhizobium japonicum strains and subsequent establishment of other strains in the nodules were investigated by using combinations of effective strains (USDA 110 and USDA 138) and effective-ineffective strains (USDA 110 and SM-5). Strain USDA 110 wa...

journal_title：Applied and environmental microbiology

authors： Kosslak RM,Bohlool BB,Dowdle S,Sadowsky MJ

更新日期：1983-10-01 00:00:00

abstract：:Lipid accumulation and fatty acid composition in Candida 107 have been studied using a two-stage continuous culture system in which the first vessel was run under carbon-limited conditions and then the entire output was passed into a second vessel, where lipid accumulation was stimulated by adding only glucose. Maximu...

journal_title：Applied and environmental microbiology

authors： Hall MJ,Ratledge C

更新日期：1977-03-01 00:00:00