Inactivation of Escherichia coli by citral.

abstract：AIM:Evaluation of the thermal and physical conditions for inactivation of adenovirus (AdV), porcine sapelovirus 1 (PSV1) and the economically important viruses porcine epidemic diarrhoea virus (PEDV) and porcine circovirus 2 (PCV2) in the production of spray-dried porcine plasma (SDPP). METHODS AND RESULTS:Citrate-tre...

journal_title：Journal of applied microbiology

authors： Hulst MM,Heres L,Hakze-van der Honing RW,Pelser M,Fox M,van der Poel WHM

更新日期：2019-06-01 00:00:00

abstract：AIMS:The effects of freeze-drying, spray-drying and fluidized bed-drying on survival of Epicoccum nigrum conidia were compared. METHODS AND RESULTS:Viability of E. nigrum conidia (estimated by measuring its germination) was 100% after fluidized bed-drying and freeze-drying, but it was determined that skimmed milk must...

journal_title：Journal of applied microbiology

authors： Larena I,De Cal A,Liñán M,Melgarejo P

更新日期：2003-01-01 00:00:00

abstract：AIMS:To better understand antibiotic resistance of Enterobacter cloacae isolates originated from food animals, the phenotypic and genotypic resistance of Ent. cloacae isolates from retail ground beef, cattle farm, processing facilities and clinical settings were investigated. METHODS AND RESULTS:The ampC, ampD and amp...

journal_title：Journal of applied microbiology

authors： Kim SH,Wei CI

更新日期：2007-08-01 00:00:00

abstract：:A total of 21 plant-associated Serratia plymuthica strains were characterized phenotypically by their nutritional patterns, susceptibility to antibiotics, antifungal and haemolytic properties, and genotypically by denaturing gradient gel electrophoresis (DGGE) of PCR-amplified 16S rDNA, PCR fingerprints using BOX prim...

journal_title：Journal of applied microbiology

authors： Berg G

更新日期：2000-06-01 00:00:00

abstract：:Thirty-eight Lactococcus strains, isolated from raw milk produced in two dairy areas in Normandy, were identified at the phenotypic level. Only Lactococcus lactis strains with the lactis phenotype were found in the milk samples. Most strains fermented lactose (97%) and showed proteinase activity (76%). Isolates were c...

journal_title：Journal of applied microbiology

authors： Desmasures N,Mangin I,Corroler D,Guéguen M

更新日期：1998-12-01 00:00:00

abstract：:Currently, symbiotic rhizobia (sl., rhizobium) refer to the soil bacteria in α- and β-Proteobacteria that can induce root and/or stem nodules on some legumes and a few of nonlegumes. In the nodules, rhizobia convert the inert dinitrogen gas (N2 ) into ammonia (NH3 ) and supply them as nitrogen nutrient to the host pla...

journal_title：Journal of applied microbiology

authors： Chen WF,Wang ET,Ji ZJ,Zhang JJ

更新日期：2020-12-10 00:00:00

abstract：AIMS:To study the marked resistance of Periplaneta americana to entomopathogenic Metarhizium anisopliae. METHODS AND RESULTS:The low susceptibility of 4th instar nymphs applied topically with conidia seemed to be related to an active removal of conidia by the cockroach and to a disabled or retarded germination and sub...

journal_title：Journal of applied microbiology

authors： Gutierrez AC,Machado JA,Hubner-Campos R,Pennisi MA,Rodrigues J,López Lástra CC,García JJ,Fernandes ÉK,Luz C

更新日期：2016-11-01 00:00:00

abstract：AIMS:This study measured the survival of Listeria monocytogenes and Salmonella enterica subsp. enterica serovar Javiana over a 10-day period on four soil-free cultivation matrix (SFCM) types in the absence of microgreens and fertilizers. METHODS AND RESULTS:Coco coir (CC), a Sphagnum peat/vermiculite mix, Biostrate® a...

journal_title：Journal of applied microbiology

authors： Misra G,Gibson KE

更新日期：2020-12-01 00:00:00

abstract：AIM:To evaluate the effect of NaCl, growth medium and temperature on the antimicrobial activity of bovine lactoferrin (LF) against Escherichia coli O157:H7 in the presence of different chelating agents. METHODS AND RESULTS:LF (32 mg ml(-1)) was tested against E. coli O157:H7 strain 3081 in Luria broth (LB) and All Pur...

journal_title：Journal of applied microbiology

authors： Al-Nabulsi AA,Holley RA

更新日期：2006-02-01 00:00:00

abstract：:An extracellular alpha-amylase gene from the hyperthermophilic archaeon Pyrococcus woesei has been cloned and sequenced. The 1.4-kb protein-coding sequence is identical to that of the corresponding alpha-amylase gene of the closely related species P. furiosus. By using a shuttle cloning vector for halophilic bacteria,...

journal_title：Journal of applied microbiology

authors： Frillingos S,Linden A,Niehaus F,Vargas C,Nieto JJ,Ventosa A,Antranikian G,Drainas C

更新日期：2000-03-01 00:00:00

abstract：AIMS:To determine whether isolates of Listeria monocytogenes differ in their ability to adsorb and form biofilms on a food-grade stainless steel surface. METHODS AND RESULTS:Strains were assessed for their ability to adsorb to a test surface over a short time period. Although some differences in numbers of bound cells...

journal_title：Journal of applied microbiology

authors： Kalmokoff ML,Austin JW,Wan XD,Sanders G,Banerjee S,Farber JM

更新日期：2001-10-01 00:00:00

abstract：AIMS:The pathogenic potential of Arcobacter butzleri isolates was investigated by detecting the presence of putative virulence genes and analysing the adhesive and invasive capabilities in cell cultures of human cell lines. METHODS AND RESULTS:The presence of ten putative virulence genes in 52 A. butzleri isolates was...

journal_title：Journal of applied microbiology

authors： Karadas G,Sharbati S,Hänel I,Messelhäußer U,Glocker E,Alter T,Gölz G

更新日期：2013-08-01 00:00:00

abstract：AIMS:The aims of this study were to characterize the molecular variations in the quinolone resistance-determining region (QRDR) of gyrA among quinolone-resistant and -susceptible Campylobacter jejuni isolates originating from foods of animal origin and human infections and to evaluate the suitability of the single-stra...

journal_title：Journal of applied microbiology

authors： Beckmann L,Müller M,Luber P,Schrader C,Bartelt E,Klein G

更新日期：2004-01-01 00:00:00

abstract：AIMS:The study was performed to evaluate the safety of whole and RTE vegetables and to investigate the effectiveness of different preventive strategies for the quality assurance of RTE vegetables collected from three Italian production systems. Producer 1, applied a strict system in compliance with GAP- GMP - HACCP, Pr...

journal_title：Journal of applied microbiology

authors： De Giusti M,Aurigemma C,Marinelli L,Tufi D,De Medici D,Di Pasquale S,De Vito C,Boccia A

更新日期：2010-09-01 00:00:00

abstract：:NaCl-tolerant lactic acid bacteria (LAB) strains LC-10 (Lactobacillus casei) and LP-15 (Lact. plantarum) and NaCl were used as additives to sorghun (Sorghum bicolor). Numbers of LAB were significantly (P < 0.05) higher in all the additive-treated silages than in the control silage at an early stage of ensiling. During...

journal_title：Journal of applied microbiology

authors： Cai Y,Ohmomo S,Ogawa M,Kumai S

更新日期：1997-09-01 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：:Levels of somatic and F-specific coliphages, and phages infecting Bacteroides fragilis were measured in 257 samples collected in different freshwater environments with different levels and characteristics of faecal pollution. In samples with recent pollution of domestic origin, the numbers of the three groups of phage...

journal_title：Journal of applied microbiology

authors： Araujo RM,Puig A,Lasobras J,Lucena F,Jofre J

更新日期：1997-03-01 00:00:00

abstract：AIM:To assess Pediococcus acidilactici as a dietary supplement for on-growing red tilapia (Oreochromis niloticus). METHODS AND RESULTS:Tilapia were fed either a control diet or control diet supplemented with Ped. acidilactici at 10(7) CFU g(-1) for 32 days. Ped. acidilactici colonized the intestinal tract and signific...

journal_title：Journal of applied microbiology

authors： Ferguson RM,Merrifield DL,Harper GM,Rawling MD,Mustafa S,Picchietti S,Balcázar JL,Davies SJ

更新日期：2010-09-01 00:00:00

abstract：AIMS:The growth and survival of Staphylococcus xylosus and Staphylococcus carnosus were monitored during sausage manufacture in two processing plants. METHODS AND RESULTS:The gram-positive, catalase-positive cocci isolated from the processing plants F10 and F11 were identified by Staphylococcus-specific PCR and specie...

journal_title：Journal of applied microbiology

authors： Corbiere Morot-Bizot S,Leroy S,Talon R

更新日期：2007-01-01 00:00:00

abstract：AIMS:To develop a protocol for environmental sampling to detect parvoviruses of dogs and cats in the environment. METHODS AND RESULTS:Environmental contamination was carried out using different dilutions of parvovirus-contaminated materials; further field samplings were performed in areas in which clinical cases of pa...

journal_title：Journal of applied microbiology

authors： Marenzoni ML,Conti MB,Rossi E,Rinoldo R,Franceschini R,Tesei E,Porciello F,Mancini S,Favi B,Gamboni M,Boni P,Raffaele O,Desario C,Franciosini MP,Buonavoglia C,Decaro N

更新日期：2020-12-16 00:00:00

abstract：:Additives for use in animal nutrition are regulated under Regulation (EC) No. 1831/2003. The scope of this paper addresses the specific microbiological issues relevant to a microbial feed additive, containing a Bacillus spp. and uses as an example a product with the trade name, Calsporin. Bacillus subtilis C-3102 is t...

journal_title：Journal of applied microbiology

authors： Silley P

更新日期：2006-09-01 00:00:00

abstract：AIMS:To determine the effect of solar radiation on Cryptosporidium parvum in tap and environmental waters. METHODS AND RESULTS:Outdoor tank experiments and a cell culture infectivity assay were used to measure solar inactivation of C. parvum oocysts in different waters. Experiments conducted on days with different lev...

journal_title：Journal of applied microbiology

authors： King BJ,Hoefel D,Daminato DP,Fanok S,Monis PT

更新日期：2008-05-01 00:00:00

abstract：:Traditional bread (khamir) was made from sorghum flour of two local varieties, Bayadh and Hamra. The bread was prepared by mixing the sorghum flour with water and spices (onion, garlic, lemon juice and fenugreek) in a 1:0.8 (w/w) ratio and fermented for 24 h at 30 degrees C. Two other fermentations were carried out us...

journal_title：Journal of applied microbiology

authors： Gassem MA

更新日期：1999-02-01 00:00:00

abstract：AIMS:To analyse the morphological and ultrastructural effects of lipopeptides of cell-free liquid cultures from the antagonistic Bacillus subtilis strains, UMAF6614 and UMAF6639, on the cucurbit powdery mildew fungus, Podosphaera fusca, conidial germination. METHODS AND RESULTS:Butanolic extracts from cell-free supern...

journal_title：Journal of applied microbiology

authors： Romero D,de Vicente A,Olmos JL,Dávila JC,Pérez-García A

更新日期：2007-10-01 00:00:00

abstract：:Pathogens express virulence genes in response to the combination of environmental conditions present in the host environment. The crop is the first gastrointestinal environment encountered in birds. However, feed withdrawal alters the crop environment resulting in an increased pH, and decreased concentrations of lacta...

journal_title：Journal of applied microbiology

authors： Durant JA,Corrier DE,Stanker LH,Ricke SC

更新日期：2000-07-01 00:00:00

abstract：AIMS:Validation of stereology and three-dimensional reconstruction for monitoring the probiotic effect of Aeromonas hydrophila on the gut development of germ-free Artemia franciscana nauplii. METHODS AND RESULTS:Germ-free Artemia nauplii were cultured using Baker's yeast and dead Aer. hydrophila. Live Aer. hydrophila ...

journal_title：Journal of applied microbiology

authors： Gunasekara RA,Cornillie P,Casteleyn C,De Spiegelaere W,Sorgeloos P,Simoens P,Bossier P,Van den Broeck W

更新日期：2011-01-01 00:00:00

abstract：:Probiotics are live micro-organisms with beneficial effects on human health, which have the ability to counteract infections at different locations of the body. Clinical trials have shown that probiotics can be used as preventive and therapeutic agents in upper respiratory tract infections (URTIs) and otitis. Their me...

journal_title：Journal of applied microbiology

authors： Popova M,Molimard P,Courau S,Crociani J,Dufour C,Le Vacon F,Carton T

更新日期：2012-12-01 00:00:00

abstract：AIMS:Production of isomaltulose by newly isolated Klebsiella sp. LX3. METHODS AND RESULTS:The bacterial isolate LX3, which transforms sucrose to isomaltulose and trehalulose, has been isolated from a soil sample in Singapore. Morphological and biochemical analysis, as well as 16s rRNA sequence demonstrated that the is...

journal_title：Journal of applied microbiology

authors： Li X,Zhao C,An Q,Zhang D

更新日期：2003-01-01 00:00:00

abstract：AIMS:To determine the ability of 149 clinical isolates of Staphylococcus aureus from burns, other wounds and environmental isolates to adhere to immobilized proteins. METHODS AND RESULTS:The ability to bind to immobilized fibrinogen, fibronectin, laminin, collagen, IgG and lysozyme was studied using a microtitre plate...

journal_title：Journal of applied microbiology

authors： Elgalai I,Foster HA

更新日期：2003-01-01 00:00:00

abstract：AIMS:To investigate the ecophysiology of populations of polyphosphate-accumulating organisms (PAO) and glycogen-accumulating organisms (GAO) in communities of a novel acetate fed process removing phosphate from wastewater. Attempts were made to see if acetate could be replaced by an alternative carbon source which did ...

journal_title：Journal of applied microbiology

authors： Schroeder S,Ahn J,Seviour RJ

更新日期：2008-11-01 00:00:00