Abstract:
:Faeces were collected from 60 cows at three slaughterhouses situated in southern and central Sweden. The faecal samples were collected during two sampling periods over the year, summer and winter. All samples were analysed for the presence of Clostridium botulinum spores, according to a combined selection and enrichment PCR procedure. One PCR assay was specific for part of the type B neurotoxin gene, while the other assay was specific for both type E and F neurotoxin genes. The prevalence of C. botulinum in Swedish cattle was established to be 73% for non-proteolytic type B and less than 5% for types E and F. Twenty-eight (64%) of the positive faecal samples had a spore load of less than 4 spores/g. Statistical analysis (ANOVA) showed that seasonal variation (summer and winter) had a significant effect on the prevalence of C. botulinum type B in cattle, whereas the effect of geographical location of rearing of the cattle (southern and central Sweden) was less significant.
journal_name
Int J Food Microbioljournal_title
International journal of food microbiologyauthors
Dahlenborg M,Borch E,Rådström Pdoi
10.1016/s0168-1605(02)00255-6subject
Has Abstractpub_date
2003-04-25 00:00:00pages
105-10issue
2eissn
0168-1605issn
1879-3460pii
S0168160502002556journal_volume
82pub_type
杂志文章abstract::The spoilage potential of several Psychrobacter and Pseudoalteromonas species (Psychrobacter cibarius, Psychrobacter maritimus, Pseudoalteromonas elyakovii, Pseudoalteromonas paragorgicola and Pseudoalteromonas nigrifaciens) was determined and quantified based on the presence of volatile organic compounds (VOCs). Psyc...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2013.08.013
更新日期:2013-09-16 00:00:00
abstract::Shiga toxin (Stx)-producing Escherichia coli (STEC) are amongst major causes of food-borne infectious diseases and outbreaks. A new quantitative PCR (qPCR) assay was designed to detect all known stx gene subtypes in a single reaction, including the most distant variant stx2f. Performance of this assay was evaluated in...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2011.07.039
更新日期:2011-11-15 00:00:00
abstract::An evaluation was made of six commercial poultry chilling systems in relation to factors affecting microbial-contamination of carcasses. These systems included water immersion chilling, air chilling and air chilling with evaporative cooling using water sprays. Samples of neck skin and body cavity were taken from carca...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(00)00259-2
更新日期:2000-06-30 00:00:00
abstract::Fura is a spontaneously fermented pearl millet product consumed in West Africa. The yeast species involved in the fermentation were identified by pheno- and genotypic methods to be Candida krusei, Kluyveromyces marxianus, Candida tropicalis, Candida rugosa, Candida fabianii, Candida norvegensis and Trichosporon asahii...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2012.08.016
更新日期:2012-10-01 00:00:00
abstract::Numbers of Escherichia coli O157 in food may be low and sensitive techniques are therefore needed for its detection. The objectives of this study were to use carcass meat samples artificially inoculated with various strains of E. coli O157 to compare the sensitivity of enrichment in three different media and to compar...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(03)00074-6
更新日期:2003-11-01 00:00:00
abstract::Listeria monocytogenes is a food-borne pathogen that can persist for years in food processing plants. It has been hypothesized that this could be due to the development of tolerance or resistance to the disinfectants used. The purpose of the present study was to determine whether biocide resistance or tolerance would ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2012.09.009
更新日期:2012-11-01 00:00:00
abstract::Fava bean flour is regarded as a potential plant-based protein source, but the addition of it at high concentration is restricted by its poor texture-improving ability and by anti-nutritional factors (ANF). Exopolysaccharides (EPS) produced by lactic acid bacteria (LAB) are regarded as good texture modifiers. In this ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2017.02.012
更新日期:2017-05-02 00:00:00
abstract::Listeria monocytogenes and other Listeria spp. have been isolated from seafoods on a regular basis since 1987. A relatively high incidence of the organism (6-36%) in ready-to-eat cold smoked salmon and cooked fish products has raised concern about the survival and growth potential of this organism in seafoods, as thes...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/0168-1605(94)90219-4
更新日期:1994-09-01 00:00:00
abstract::Loop-mediated isothermal amplification (LAMP) has emerged as a promising alternative to PCR for pathogen detection in food testing and clinical diagnostics. This study aimed to validate a Salmonella LAMP method run on both turbidimetry (LAMP I) and fluorescence (LAMP II) platforms in representative animal food commodi...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2017.10.020
更新日期:2018-01-02 00:00:00
abstract::Detection of the coccoid form of Campylobacter jejuni with the use of the polymerase chain reaction (PCR) was examined. Coccoid cells of this pathogen, formed at different temperatures, showed different detection characteristics in the PCR. For spirals and cocci formed at 4 degrees C and 12 degrees C, the detection li...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(94)90125-2
更新日期:1994-12-01 00:00:00
abstract::The appearance of a brown surface discoloration on Portuguese ewes' cheese has never previously been reported on. The regular occurrence of this defect over the past few years has caused serious financial losses to producers, which has led to growing interest in its study. This paper describes a preliminary approach t...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(98)00054-3
更新日期:1998-06-16 00:00:00
abstract::One hundred and one chicken products, boiled ham and turkey cold meat were acquired from 18 different supermarkets in Spain during October 1997 to June 1998 and were analyzed for vancomycin-resistant enterococci (VRE). In the same way, 50 intestinal chicken samples from a slaughterhouse were also studied. VRE were det...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(99)00195-6
更新日期:2000-03-25 00:00:00
abstract::Yeasts are the leading cause of spoilage in yogurt. Considering the high demand from consumers to use natural products as an alternative to additives, essential oils (EOs) could be a promising solution to guarantee high microbiological standards. The present study highlighted the in vitro antifungal potential of cinna...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2021.109048
更新日期:2021-01-19 00:00:00
abstract::The starter culture Penicillium roqueforti, undesired cultures Penicillium caseifulvum and Geotrichum candidum and the potential starter culture Debaryomyces hansenii were examined for their growth and interactions at environmental conditions similar to the Danish blue cheese Danablu. The combined effect of low oxygen...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(00)00263-4
更新日期:2000-06-15 00:00:00
abstract::Aquaculture products can become sources of Salmonella by exposure to contaminated water or through processing practices, thus representing a public health hazard. A study was conducted on Salmonella contamination in aquaculture products sampled from marketplaces and retailers in Shanghai, China. A total of 730 samples...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2015.04.019
更新日期:2015-10-01 00:00:00
abstract::The relatively high incidence of Listeria monocytogenes in cold smoked salmon (CSS) is of concern as CSS is a ready-to-eat product. No post-processing measures are currently available to control this pathogen in CSS. The objective of this study was to develop an effective antimicrobial edible coating containing organi...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2009.10.003
更新日期:2010-01-01 00:00:00
abstract::Enterococci are the second to third most important bacterial genus in hospital infections. Especially Enterococcus (E.) faecium possesses a broad spectrum of natural and acquired antibiotic resistances which are presented in detail in this paper. From medical point of view, the transferable resistances to glycopeptide...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/s0168-1605(03)00190-9
更新日期:2003-12-01 00:00:00
abstract::Oysters are one of the important vehicles for the transfer of foodborne pathogens. It was reported that bacteria could be bio-accumulated mainly in the gills and digestive glands. In artificially treated oysters, bacterial communities have been investigated by culture-independent methods after harvest. However, little...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2013.12.008
更新日期:2014-03-03 00:00:00
abstract::The long-chain fatty acid composition of yeast strains was determined for several species associated with the wine industry. The Saccharomyces cerevisiae, Zygosaccharomyces bailii, Saccharomycodes ludwigii, Schizosaccharomyces pombe, Brettanomyces/Dekkera spp., Pichia anomala, Pichia membranaefaciens and Lodderomyces ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(97)00096-2
更新日期:1997-09-16 00:00:00
abstract::Lactobacillus casei pseudoplantarum 371 isolated from a silage inoculant was found to inhibit aflatoxins B1 and G1 biosynthesis by Aspergillus flavus subsp. parasiticus NRRI. 2999, in liquid medium. The inhibitory activity in the Lactobacillus cell-free supernatant was found to be sensitive to proteolytic enzymes such...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(96)01176-2
更新日期:1997-02-01 00:00:00
abstract::Changes in the composition and properties of certain foods, as well as development of food products to meet consumer demands relating to health, nutrition and convenience lead to concerns about the microbiological safety of such products. Concerns also arise from emergence or recognition of the importance of certain m...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/0168-1605(93)90176-h
更新日期:1993-07-01 00:00:00
abstract::Enterobacter sakazakii infections often involve debilitated neonates consuming contaminated reconstituted powdered infant formula. There is the possibility that expressed human breast milk can become contaminated with E. sakazakii in the hospital or home setting and through the use of contaminated breast milk fortifie...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2007.11.084
更新日期:2008-02-29 00:00:00
abstract::The human noroviruses are the most common non-bacterial cause of gastroenteritis and are responsible for as much as 50% of all gastroenteritis outbreaks worldwide. Norovirus (NoV), a single stranded RNA virus, is highly contagious with an infectious dose of less than 100 viral particles. While techniques exist for the...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2013.01.011
更新日期:2013-03-15 00:00:00
abstract::Some lactic acid bacteria can induce viscosity in wine, beer and cider by production of exopolysaccharides (EPS). A polymerase chain reaction (PCR) assay was previously described for the detection of ropy Pediococcus damnosus strains in wine [J. Appl. Microbiol. 90 (2001) 535]. The primers used in that study, PF5 and ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2004.05.016
更新日期:2005-01-15 00:00:00
abstract::The objective of this study is to determine the interactions between high hydrostatic pressure, pressurization temperature, time and pH during pressurization on death and injury of pressure-resistant and pressure-sensitive strains of four foodborne pathogens: Staphylococcus aureus 485 and 765, Listeria ,monocytogenes ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(00)00324-x
更新日期:2000-09-15 00:00:00
abstract::Predictive microbiology is the area of food microbiology that attempts to forecast the quantitative evolution of microbial populations over time. This is achieved to a great extent through models that include the mechanisms governing population dynamics. Traditionally, the models used in predictive microbiology are wh...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijfoodmicro.2009.01.016
更新日期:2009-08-31 00:00:00
abstract::Forty-three South African Torulaspora delbrueckii yeast isolates from the ARC Infruitec-Nietvoorbij yeast culture collection, the T. delbrueckii type strain (CBS 1146), one reference T. delbrueckii strain (CBS 4663), two T. delbrueckii strains isolated from commercial yeast blends (Viniflora® Harmony.nsac and Viniflor...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2013.02.011
更新日期:2013-05-15 00:00:00
abstract::Production of ochratoxin on media by eight isolates of Aspergillus ochraceus from coffee or its processing environment in India, Indonesia, Kenya, and Brazil, and seven Brazilian isolates from other commodities, has been compared with yields in shaken fermentation on shredded wheat and coffee (Coffea arabica). Shredde...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(00)00278-6
更新日期:2000-05-25 00:00:00
abstract::The effects of Lactobacillus plantarum UFLA CH3, Pediococcus acidilactici UFLA BFFCX 27.1, and Torulaspora delbrueckii UFLA FFT2.4 inoculation on the volatile compound profile of fermentation of Cucumeropsis mannii cotyledons were investigated. Different microbial associations were used as starters. All associations d...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2014.09.030
更新日期:2015-01-02 00:00:00
abstract::The hygienic adequacy of a commercial process for the collection and cooling of beef offals was assessed by a temperature function integration technique. The diverse operations for collection of offals were inspected. The rates of product movement through those operations, and the temperatures of products at the time ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(92)90142-p
更新日期:1992-01-01 00:00:00