A novel large plasmid carrying multiple beta-lactam resistance genes isolated from a Klebsiella pneumoniae strain.

abstract：:Staphylococcus aureus is an important agent of contagious bovine intramammary infections in dairy cattle. Its ability to persist inside the udder is based on the presence of important mechanisms such as its ability to form biofilms, polysaccharide capsules small colony variants, and their ability to invade professiona...

journal_title：Journal of applied microbiology

authors： Zaatout N,Ayachi A,Kecha M

更新日期：2020-11-01 00:00:00

abstract：AIMS:The fate of Listeria monocytogenes Scott A, was studied in broth, at different a(w)s (by adding NaCl or KCl from 0.0 to 1.4 mol l(-1)), pHs (from 4.0 to 7.3 by adding lactic acid), and nisin concentrations (from 0 to 100 IU ml(-1)). METHODS AND RESULTS:Increasing salt and nisin concentrations and decreasing pH re...

journal_title：Journal of applied microbiology

authors： Boziaris IS,Skandamis PN,Anastasiadi M,Nychas GJ

更新日期：2007-03-01 00:00:00

abstract：AIMS:To extract and identify the metabolites of strain A217 as well as its antifungal spectrum and control effect on various plant pathogens. METHODS AND RESULTS:Strain A217 was identified as a Streptomyces sp. which was most similar to Streptomyces lienomycini. An antimicrobial spectrum test indicated that strain A21...

journal_title：Journal of applied microbiology

authors： He H,Hao X,Zhou W,Shi N,Feng J,Han L

更新日期：2020-04-01 00:00:00

abstract：AIMS:To study the modification of the cell wall of Lactobacillus casei ATCC 393 grown in high salt conditions. METHODS AND RESULTS:Differences in the overall structure of cell wall between growth in high salt (MRS + 1 mol l(-1) NaCl; N condition) and control (MRS; C condition) conditions were determined by transmissio...

journal_title：Journal of applied microbiology

authors： Piuri M,Sanchez-Rivas C,Ruzal SM

更新日期：2005-01-01 00:00:00

abstract：AIMS:Utilization of silage in livestock farming is expected to increase in developing countries in the tropical and subtropical parts of the world. The aim of this study was to investigate the influence of nitrogen fertilization on the chemical composition of herbage, ensiling process and silage quality, and to contrib...

journal_title：Journal of applied microbiology

authors： Namihira T,Shinzato N,Akamine H,Maekawa H,Matsui T

更新日期：2010-06-01 00:00:00

abstract：AIMS:Use of molecular techniques for the isolation of bacteria capable of phosphonoacetate mineralization as carbon, phosphorus and energy source. METHODS AND RESULTS:RNA extracts obtained at three different stages of an enrichment selecting for phosphonoacetate degrading bacteria were reverse transcribed using 16S rR...

journal_title：Journal of applied microbiology

authors： Panas P,McMullan G,Dooley JS

更新日期：2007-07-01 00:00:00

abstract：AIMS:This study was designed to define the extent of water contamination by Legionella pneumophila of certain Italian hotels and to compare quantitative real-time PCR with the conventional culture method. METHODS AND RESULTS:Nineteen Italian hotels of different sizes were investigated. In each hotel three hot water sa...

journal_title：Journal of applied microbiology

authors： Bonetta S,Bonetta S,Ferretti E,Balocco F,Carraro E

更新日期：2010-05-01 00:00:00

abstract：AIMS:The essential oil of Melaleuca alternifolia (tea tree) has been evaluated as a potential eco-friendly antifungal agent against Botrytis cinerea. In this study, we investigated the antifungal activity and mode of action of tea tree oil (TTO) and its components against B. cinerea. METHODS AND RESULTS:Of the compone...

journal_title：Journal of applied microbiology

authors： Yu D,Wang J,Shao X,Xu F,Wang H

更新日期：2015-11-01 00:00:00

abstract：AIM:To develop a novel validated method for the isolation of Bifidobacterium animalis ssp. lactis BB-12 (BB-12) from faecal specimens and apply it to studies of BB-12 and Lactobacillus rhamnosus GG (LGG) recovered from the healthy human gastrointestinal (GI) tract. METHODS AND RESULTS:A novel method for isolating and ...

journal_title：Journal of applied microbiology

authors： Poutsiaka DD,Mahoney IJ,McDermott LA,Stern LL,Thorpe CM,Kane AV,Baez-Giangreco C,McKinney J,Davidson LE,Leyva R,Goldin B,Snydman DR

更新日期：2017-05-01 00:00:00

abstract：:Raw milk from 27 farms was sampled over 6 months for listerias, salmonellas, Yersinia enterocolitica and campylobacters. Total bacterial counts and somatic cell counts were measured. Lactococci, lactobacilli, dextran-producing leuconostocs, Brevibacterium linens, yeasts and moulds, Staphylococcus aureus and other Micr...

journal_title：Journal of applied microbiology

authors： Desmasures N,Bazin F,Guéguen M

更新日期：1997-07-01 00:00:00

abstract：:Pseudomonas fluorescens DR54 showed antagonistic properties against plant pathogenic Pythium ultimum and Rhizoctonia solani both in vitro and in planta. Antifungal activity was extractable from spent growth media, and fractionation by semi-preparative HPLC resulted in isolation of an active compound, which was identif...

journal_title：Journal of applied microbiology

authors： Nielsen TH,Christophersen C,Anthoni U,Sørensen J

更新日期：1999-07-01 00:00:00

abstract：AIMS:The transfer of tetO gene conferring resistance to tetracycline was studied between Campylobacter jejuni strains, in the digestive tract of chickens. METHODS AND RESULTS:In vitro conjugation experiments were first performed in order to select donor/recipient couples for further in vivo assay. Then, chickens were ...

journal_title：Journal of applied microbiology

authors： Avrain L,Vernozy-Rozand C,Kempf I

更新日期：2004-01-01 00:00:00

abstract：AIMS:This work was carried out to complete the sequence of the arc cluster involved in arginine catabolism in Oenococcus oeni, and particularly to characterize the genes encoding proteins involved in arginine transport. METHODS AND RESULTS:Using molecular cloning, two loci encoding proteins involved in the arginine-or...

journal_title：Journal of applied microbiology

authors： Divol B,Tonon T,Morichon S,Gindreau E,Lonvaud-Funel A

更新日期：2003-01-01 00:00:00

abstract：AIMS:The isolation of high-quality RNA from cheese is a prerequisite for analysis of in situ gene expression of dairy micro-organisms. METHODS AND RESULTS:A method for rapid isolation of bacterial cells from cheese using cold citrate buffer followed by mechanical cell disruption was developed. RNA was extracted from e...

journal_title：Journal of applied microbiology

authors： Ulve VM,Monnet C,Valence F,Fauquant J,Falentin H,Lortal S

更新日期：2008-11-01 00:00:00

abstract：AIMS:Microbial induced calcium carbonate precipitation (MICP) is one of the bio-cementation methods for improving granular soils. This study evaluate the feasibility of obtaining a bacterial solution with high optical density and urease activity by an inexpensive corn steep liquor (CSL) medium in non-sterile conditions...

journal_title：Journal of applied microbiology

authors： Babakhani S,Fahmi A,Katebi H,Ouria A,Majnouni-Toutakhane A,Ganbarov K,Kafil HS

更新日期：2020-10-07 00:00:00

abstract：AIMS:This paper describes optimization of electrotransformation of Mu transposition complexes into Lactococcus lactis cells and identification of genes affecting nisin production. METHODS AND RESULTS:The highest transformation efficiency, 1.1 x 10(2) transformants microg(-1) of input transposon DNA, was achieved when ...

journal_title：Journal of applied microbiology

authors： Wu Z,Xuanyuan Z,Li R,Jiang D,Li C,Xu H,Bai Y,Zhang X,Turakainen H,Saris PE,Savilahti H,Qiao M

更新日期：2009-01-01 00:00:00

abstract：AIMS:To evaluate archaeal diversity in natural and impacted habitats from Rio de Janeiro state, Brazil, a tropical region of South America. METHODS AND RESULTS:16S rRNA gene was amplified directly by polymerase chain reaction (PCR) from genomic DNA, extracted from Guanabara Bay (GB) water, halomarine sediment (HS), mu...

journal_title：Journal of applied microbiology

authors： Clementino MM,Fernandes CC,Vieira RP,Cardoso AM,Polycarpo CR,Martins OB

更新日期：2007-07-01 00:00:00

abstract：AIMS:Bacteriophages infect bacteria, and they are present everywhere in the world including the intestinal tracts of animals. Yersiniosis is a common foodborne infection caused by Yersinia enterocolitica and Yersinia pseudotuberculosis. As these bacteria are frequently isolated from pigs, we wanted to know whether Yers...

journal_title：Journal of applied microbiology

authors： Salem M,Virtanen S,Korkeala H,Skurnik M

更新日期：2015-03-01 00:00:00

abstract：AIMS:This study evaluated the microbiological quality and safety of minimally processed parsley sold in southeastern Brazilian food markets. METHODS AND RESULTS:One hundred samples were submitted to the enumeration of Enterobacteriaceae by plating on MacConkey agar. Colonies of Enterobacteriaceae were randomly selecte...

journal_title：Journal of applied microbiology

authors： Finger JAFF,Maffei DF,Dias M,Mendes MA,Pinto UM

更新日期：2020-11-19 00:00:00

abstract：:Traditional microbiological methods are still used extensively for analysis of micro-organisms in water. However, they are inefficient due to a high labour input requirement, a low sample capacity, and often a long time lag before results are available. Analytical stages involving incubation and growth (enrichments an...

journal_title：Journal of applied microbiology

authors： Betts WB,Brown AP

更新日期：1998-12-01 00:00:00

abstract：AIMS:To investigate the effects of ohmic heating (OH) and water bath heating (WB) on the membrane permeability, membrane structure, intracellular organization and leakage of intracellular substances of Escherichia coli O157:H7 at the same inactivation level and at a heating temperature of 72°C. METHODS AND RESULTS:Flo...

journal_title：Journal of applied microbiology

authors： Tian X,Shao L,Yu Q,Liu Y,Li X,Dai R

更新日期：2019-11-01 00:00:00

abstract：AIM:To evaluate changes in the resident microbial population in the cranial vaginal mucosa induced by a progesterone-releasing intravaginal device (PRID) compared to the vaginal microbiota of cows with reproductive disorders. METHODS AND RESULTS:Vaginal discharge was evaluated by clinical examination and a Vaginitis D...

journal_title：Journal of applied microbiology

authors： Gonzalez Moreno C,Fontana C,Cocconcelli PS,Callegari ML,Otero MC

更新日期：2016-11-01 00:00:00

abstract：AIMS:Tilletia controversa is an internationally quarantined pathogenic fungus that causes dwarf bunt of wheat and is similar to Tilletia caries in both teliospore morphology and genetic structure. This study developed a rapid and sensitive immunofluorescence method for differentiating the teliospores of T. controversa ...

journal_title：Journal of applied microbiology

authors： Gao L,Feng C,Li B,Liu T,Liu B,Chen W

更新日期：2015-02-01 00:00:00

abstract：AIMS:To determine the prevalence of Arcobacter in various food, animal and water sources in Turkey and to subtype the isolated strains using enterobacterial repetitive intergenic consensus (ERIC)-PCR. METHODS AND RESULTS:A total of 806 samples consisting of chicken (100) and turkey meat (100); minced beef (27); rectal...

journal_title：Journal of applied microbiology

authors： Aydin F,Gümüşsoy KS,Atabay HI,Iça T,Abay S

更新日期：2007-07-01 00:00:00

abstract：AIMS:The objective of this study was a comprehensive characterization of physiological changes of Salmonella enterica induced by intense broad spectrum pulsed light (PL). After exposing the bacteria to this nonthermal decontamination technology on a gel surface, multiple viability parameters beyond culturability were a...

journal_title：Journal of applied microbiology

authors： Kramer B,Wunderlich J,Muranyi P

更新日期：2016-10-01 00:00:00

abstract：AIMS:Mineral deficiencies cause several health problems in the world, especially for populations consuming cereal-based diets rich in the anti-nutrient phytate. Our aim was to characterize the phytate-degrading capacity of the yeast Pichia kudriavzevii TY13 and its secretion of phytase. METHODS AND RESULTS:The phytase...

journal_title：Journal of applied microbiology

authors： Hellström A,Qvirist L,Svanberg U,Veide Vilg J,Andlid T

更新日期：2015-05-01 00:00:00

abstract：AIMS:This study was applied to evaluate the usefulness of a high-throughput sample preparation protocol prior to the application of quantitative real-time PCR (qPCR) for the early diagnosis of bloodstream and pyogenic infections in humans and animals compared to matrix-assisted laser desorption ionization-time of fligh...

journal_title：Journal of applied microbiology

authors： Abd El-Aziz NK,Gharib AA,Mohamed EAA,Hussein AH

更新日期：2020-10-18 00:00:00

abstract：AIMS:To produce and characterize egg yolk immunoglobulin (IgY) against the fish intracellular pathogen Piscirickettsia salmonis as well as to evaluate the antibacterial activity of IgY in vitro and the availability in the serum of fish immunized orally. METHODS AND RESULTS:Specific IgY was produced by immunizing hens ...

journal_title：Journal of applied microbiology

authors： Oliver C,Valenzuela K,Silva H,Haro RE,Cortés M,Sandoval R,Pontigo JP,Álvarez C,Figueroa JE,Avendaño-Herrera R,Troncoso JM,Yáñez AJ

更新日期：2015-08-01 00:00:00

abstract：:Self-produced mutagens in culture by fungi may affect DNA analysis of the same fungi. This has not been considered previously. Many fungi produce numerous mutagenic secondary metabolites (SM) in culture. There is a paradox of growing fungi in media to produce representative DNA which also support mutagenic SM. This is...

journal_title：Journal of applied microbiology

authors： Paterson RR,Lima N

更新日期：2009-04-01 00:00:00

abstract：AIMS:To monitor seasonal variations in the microbiology of maize silage and to determine whether the risk of fungal spoilage varies during whole-year storage. METHODS AND RESULTS:A continuous survey of 20 maize silage stacks was conducted over a period from three to 11 months after ensiling. Filamentous fungi, yeasts ...

journal_title：Journal of applied microbiology

authors： Storm IM,Kristensen NB,Raun BM,Smedsgaard J,Thrane U

更新日期：2010-09-01 00:00:00