87,877 results match your criteria Salmonella Infection
Ann Ig 2019 Jan-Feb;31(1):62-68
Department of Microbiology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Background: Hospital-associated infections, recently renamed Healthcare-associated infections, are among the most common life-threatening complications of hospitalized patients, especially the immunocompromised patients. Regarding the significant role of Enterobacteriaceae in nosocomial infections and also the increasing trends of carbapenem-resistant strains, the present study aimed to evaluate the antibiotic resistance pattern and the occurrence of metallo-beta-lactamases (MBLs) in Enterobacteriaceae strains from Iranian cancer patients.
Methods: This hospital-based cross-sectional study was conducted in teaching hospitals of two cities in the central parts of Iran during the 6 months period from December 2015 to May 2016. Read More
Mol Immunol 2018 Dec 12. Epub 2018 Dec 12.
Key Laboratory of Zoonosis, Ministry of Education, College of Animal Medicine, Jilin University, Changchun, 130062, China. Electronic address:
Carbohydr Polym 2019 Feb 13;206:548-556. Epub 2018 Nov 13.
Biotechnology Program, Department of Environmental Sciences, COMSATS University Islamabad, Abbottabad Campus 22060, Pakistan. Electronic address:
Bacterial cellulose (BC) is a promising biopolymer with wound healing and tissue regenerative properties but lack of antimicrobial property limits its biomedical applications. Therefore, current study was proposed to combine wound healing property of BC with antimicrobial activity of montmorillonite (MMT) and modified montmorillonites (Cu-MMT, Na-MMT and Ca-MMT) to design novel artificial substitute for burns. Designed nanocomposites were characterized through Fe-SEM, FTIR and XRD. Read More
J Microbiol 2018 Oct 2. Epub 2018 Oct 2.
Radiation Biotechnology Division, Korea Atomic Energy Research Institute, Jeongeup, 56212, Republic of Korea.
Salmonella enterica is a major human pathogen that causes invasive non-typhoidal Salmonellosis (iNTS), resulting in significant morbidity and mortality. Although a number of pre-clinical and clinical studies have reported on the feasibility of developing a safe and effective vaccine against iNTS, there have been no licensed Salmonella vaccines available to protect against NTS strains. Vaccine formulations of highest priority for NTS are live attenuated vaccines, which can elicit effective induction of intestinal mucosal and intracellular bacteria-specific cell mediated immune responses. Read More
J Microbiol 2018 Sep 6. Epub 2018 Sep 6.
Department of Natural Sciences, Faculty of Science and Technology, Middlesex University, London, NW4 4BT, UK.
When Salmonella enterica is not in a planktonic state, it persists in organised communities encased in extracellular polymeric substances (EPS), defined as biofilms. Environmental conditions ultimately dictate the key properties of the biofilms such as porosity, density, water content, charge, sorption and ion exchange properties, hydrophobicity and mechanical stability. S. Read More
Appl Environ Microbiol 2018 Dec 14. Epub 2018 Dec 14.
Chemical Biology Laboratory, Department of Biotechnology, Indian Institute of Technology Roorkee, Uttarakhand 247 667, India.
Inappropriate and disproportionate use of antibiotics is contributing immensely to the development of antibiotic resistance in bacterial species associated with food contamination. Use of natural products in combination can be a potent alternative hurdle strategy to inactivate foodborne pathogens. Here, we explored pro-oxidant properties of essential oil inalool and itamin C in combination with opper (LVC) in combating foodborne pathogens and a subsp. Read More
Immunity 2018 Dec 4. Epub 2018 Dec 4.
Center for Immunology, Department of Microbiology and Immunology, University of Minnesota Medical School, Minneapolis, MN 55455, USA. Electronic address:
Salmonella enterica (Se) bacteria cause persistent intracellular infections while stimulating a robust interferon-γ-producing CD4 T (Th1) cell response. We addressed this paradox of concomitant infection and immunity by tracking fluorescent Se organisms in mice. Se bacteria persisted in nitric oxide synthase (iNOS)-producing resident and recruited macrophages while inducing genes related to protection from nitric oxide. Read More
J S Afr Vet Assoc 2018 Dec 5;89(0):e1-e6. Epub 2018 Dec 5.
Department of Companion Animal Clinical Studies, University of Pretoria.
Salmonellosis is a disease of major zoonotic importance and canine parvovirus is a potentially fatal cause of canine enteritis with a world-wide distribution. Persistent isolation of Salmonella during routine environmental sampling surveys of a hospital ward, reserved for the treatment of dogs with canine parvovirus infection, prompted investigation into a possible source. We hypothesised that dogs affected by canine parvovirus would have a higher prevalence of faecal salmonellae compared to an apparently healthy cohort. Read More
Diagnostics (Basel) 2018 Dec 13;8(4). Epub 2018 Dec 13.
Department of Medical Sciences, Clinical Microbiology, Uppsala University, Dag Hammarskjölds väg 38, 75237 Uppsala, Sweden.
Campylobacters are major enteropathogens worldwide with a substantial financial burden. Matrix metalloproteinases (MMPs) are proteolytic metalloendopeptidases with ability to modify immune response and shown to be upregulated in patients with several tissue destructive diseases, including infections. We measured here serum concentrations of MMP-8 and MMP-9 together with their regulators myeloperoxidase (MPO), human neutrophil elastase (HNE), and tissue inhibitor of metalloproteinases (TIMP)-1 in 80 and 25 patients as well as in 27 healthy controls. Read More
Int J Food Microbiol 2018 Dec 4;291:197-204. Epub 2018 Dec 4.
Department of Horticulture, University of Georgia, 2360 Rainwater Rd., Tifton, GA 31793-5766, USA.
Plant genotype has been advocated to have an important role in the fate of enteric pathogens residing in lettuce foliage. This study was therefore undertaken under the premise that different pathogen responses could occur in lettuce cultivars with cultivar selection being one of several hurdles in an overall strategy for controlling foodborne pathogens on field-grown produce. Up to eight lettuce cultivars ('Gabriella', 'Green Star', 'Muir', 'New Red Fire', 'Coastal Star', 'Starfighter', 'Tropicana', and 'Two Star') were examined in these experiments in which the plants were subjected to spray contamination of their foliage with pathogens. Read More
Transbound Emerg Dis 2018 Dec 13. Epub 2018 Dec 13.
Grupo de Investigaciones en Biología de la Conservación, Laboratorio Ecotono, INIBIOMA (Universidad Nacional Del Comahue - CONICET), Quintral 1250 (R8400FRF), San Carlos de Bariloche, Argentina.
Different bacteria are present in rubbish dumps used as food resources by various bird species. Birds may be good indicators of the presence of zoonotic diseases in these sites since they can be infected with zoonotic pathogens by foraging on organic waste, and can also act as carriers. We studied if foraging in rubbish dumps increases the occurrence of Salmonella spp. Read More
J Cell Biochem 2018 Dec 11. Epub 2018 Dec 11.
Department of Colorectal Surgery, The Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China.
In this article, we aim to examine the novel effects of β-sitosterol on murine experimental colitis. β-Sitosterol significantly reduces the weight loss, colon length, and alleviated microscopic appearances of colitis induced by dextran sulfate sodium. This compound also decreases the levels of TNF-α, IL-6, and IL-1β in intestinal tissue of mice with experimental colitis in a concentration-dependent manner. Read More
Transbound Emerg Dis 2018 Dec 11. Epub 2018 Dec 11.
CATG Microbiology & Food Safety Laboratory, Institute of Preventive Veterinary Medicine, Zhejiang University College of Animal Sciences, Zhejiang, 310058, Hangzhou, China.
Salmonella enterica Newport (S. Newport), with phylogenetic diversity feature, contributes to significant public health concerns. Our previous study suggested that S. Read More
J Comput Biol 2018 Dec 14. Epub 2018 Dec 14.
4 Data Mining and Text Mining Laboratory, Department of Bioinformatics, Bharathiar University , Coimbatore, India .
Typhoid fever is an acute illness in humans, caused by Salmonella typhi, a gram-negative bacterium. Outer membrane proteins of S. typhi have strong potential for its use in the development of subunit vaccine against typhoid. Read More
Microb Ecol 2018 Dec 13. Epub 2018 Dec 13.
Agriculture and Agri-Food Canada Lacombe Research and Development Centre, 6000 C & E Trail, Lacombe, Alberta, T4L 1W1, Canada.
This study aimed to determine the impact of bacteria from a beef plant conveyor belt on the biofilm formation of Salmonella in dual-species cultures. Beef plant isolates (50) including 18 Gram-negative aerobes (GNA), 8 Gram-positive aerobes (GPA), 5 lactic acid bacteria (LAB), 9 Enterobacteriaceae (EB), and 10 generic Escherichia coli (GEC) were included for developing biofilms in mono- and co-culture with S. Typhimurium at 15 °C for 6 days. Read More
Trends Microbiol 2018 Dec 10. Epub 2018 Dec 10.
Department of Microbiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, USA. Electronic address:
Enteric pathogens have evolved to manipulate the interface between the host and commensal microbial communities, making these pathogenic organisms superb research tools to interrogate the function of the gut microbiota during inflammatory flares. Here, we provide an overview of conceptual insights gained from experimental infection with enteric pathogens, such as Salmonella enterica serovar Typhimurium. Metabolic pathways at the host-microbe intersection will be a particular area of focus. Read More
J Antimicrob Chemother 2018 Dec 13. Epub 2018 Dec 13.
Statens Serum Institut, Copenhagen, Denmark.
Background: The expression of enzymes of the OXA-48 carbapenemase group is difficult to detect by phenotypic methods owing to frequent low levels of carbapenem resistance and negative results with some screening methods. Temocillin has been shown to be a good option for phenotypic screening as it is hydrolysed by the OXA-48-group enzymes, whereas ESBLs, AmpC and some other carbapenemases have a lower hydrolytic effect on this antimicrobial. However, no epidemiological cut-off for temocillin is available. Read More
J Ethnopharmacol 2018 Dec 10. Epub 2018 Dec 10.
Departamento de Química, Universidade Federal de Santa Maria,Santa Maria, RS, Brazil. Electronic address:
Ethnopharmacology Relevance: Discaria americana Gillies ex Hook (sin. Discaria febrifuga and Discaria longispina) (Rhamnaceae) is a plant native from Rio Grande do Sul (Southern Brazil), Uruguay and Argentine, and has been used in Brazilian traditional medicine as antipyretic agent, and for stomach disorders. In Rio Grande do Sul, Uruguay and Argentine, the roots, in decoction, are used as tonic and febrifuge. Read More
J Virol 2018 Dec 12. Epub 2018 Dec 12.
Thomas H. Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA
The 240-kb phage SPN3US genome encodes 264 gene products, many of which are functionally uncharacterized. We have previously used mass spectrometry to define the proteomes of wild-type and mutant forms of the SPN3US virion. In this study we sought to determine if this technique was suitable for the characterization of the SPN3US proteome during liquid infection. Read More
Vet Res 2018 Dec 12;49(1):121. Epub 2018 Dec 12.
College of Animal Science, Yangtze University, Jingzhou, 434025, Hubei, China.
Peripheral blood transcriptome is an important intermediate data source for investigating the mechanism of Salmonella invasion, proliferation, and transmission. We challenged 4-week old piglets with Salmonella enterica serovar Typhimurium LT2 and investigated the peripheral blood gene expression profile before treatment (d0) and at 2 and 7 days post-inoculation (dpi) using deep sequencing. Regulator pathways were first predicted in silico and validated by wet-lab experiments. Read More
Microb Risk Anal 2018 Aug 13;9:22-32. Epub 2018 Apr 13.
Department of Civil, Architectural, and Environmental Engineering, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104.
The use of aquaculture is increasing to meet the growing global demand for seafood. However, the use of aquaculture for seafood production incurs potential human health risks, especially from enteric bacteria such as spp. spp. Read More
Front Microbiol 2018 22;9:2802. Epub 2018 Nov 22.
Doctorate Program in Agricultural Sciences, Facultad de Medicina Veterinaria y Zootecnia, Universidad Veracruzana, Veracruz, Mexico.
The effect of superchilled storage at -1°C on the microbial safety of oyster depurated with 0.2, 0.4, and 0. Read More
Front Microbiol 2018 22;9:2656. Epub 2018 Nov 22.
Mechanobiology Institute, National University of Singapore, Singapore, Singapore.
Bacteria survive and respond to diverse environmental conditions and during infection inside the host by systematic regulation of stress response genes. and . Typhimurium can undergo large changes in intracellular osmolality (up to 1. Read More
Science 2018 12;362(6419):1156-1160
MRC Centre for Molecular Bacteriology and Infection, Imperial College London, London, UK.
Many bacterial infections are hard to treat and tend to relapse, possibly due to the presence of antibiotic-tolerant persisters. In vitro, persister cells appear to be dormant. After uptake of species by macrophages, nongrowing persisters also occur, but their physiological state is poorly understood. Read More
Eur J Cell Biol 2018 Nov 29. Epub 2018 Nov 29.
Beijing Key Laboratory for Animal Genetic Improvement, College of Animal Science and Technology, China Agricultural University, Beijing, China; National Engineering Laboratory for Animal Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, China. Electronic address:
The Toll-like receptor 4 (TLR4) plays a crucial role in innate inflammatory responses, as it recognizes gram-negative bacteria (or their products) and contributes greatly to host defense against invading pathogens. Though TLR4 overexpressing transgenic sheep, resistant to certain diseases related with gram-negative bacteria, had been bred in our previous research, the effects of overexpression of TLR4 on innate immune response remained unclear. In this study, TLR4 overexpressing ovine macrophages were obtained from peripheral blood, and it was found that the overexpression of TLR4 initially promoted the production of proinflammatory cytokines TNFα and IL-6 by activating TLR4-mediated IRAK4-dependent NF-κB and MAPK (JNK and ERK1/2) signaling following LPS stimulation. Read More
Artif Cells Nanomed Biotechnol 2018 Dec 7:1-9. Epub 2018 Dec 7.
a Institute of Sciences of Food Production , National Research Council (ISPA-CNR) , Bari , Italy.
Rosin acids (RA) from coniferous trees are used in folk medicine for healing various skin infections. Despite the antimicrobial potential of RA, their poor solubility in aqueous media may limit their use. In this work RA-loaded polyethylene glycol-poly(lactic-co-glycolic acid) nanoparticles (RA-NPs) with enhanced antimicrobial properties against foodborne bacterial pathogens were produced. Read More
Nucleic Acids Res 2018 Dec 12. Epub 2018 Dec 12.
RNA Biology Group, Institute for Molecular Infection Biology, University of Würzburg, D-97080 Würzburg, Germany.
Global RNA profiling studies in bacteria have predicted the existence of many of small noncoding RNAs (sRNAs) that are processed off mRNA 3' ends to regulate other mRNAs via the RNA chaperones Hfq and ProQ. Here, we present targets of SdhX (RybD), an Hfq-dependent sRNA that is generated by RNase E mediated 3' processing of the ∼10 000-nt mRNA of the TCA cycle operon sdhCDAB-sucABCD in enteric bacteria. An in silico search predicted ackA mRNA, which encodes acetate kinase, as a conserved primary target of SdhX. Read More
J Antimicrob Chemother 2018 Dec 12. Epub 2018 Dec 12.
Adolfo Lutz Institute, São Paulo, Brazil.
PLoS One 2018 12;13(12):e0207954. Epub 2018 Dec 12.
Division of Bacteriology, Indian Council of Medical Research-National Institute of Cholera and Enteric Diseases, Kolkata, West Bengal, India.
Salmonella enterica serovar Typhimurium (S. Typhimurium) is a common serovar associated with non-typhoidal salmonellosis globally. However, there is insufficient data on molecular characterization of S. Read More
J Water Health 2018 Dec;16(6):970-979
Instituto Evandro Chagas, IEC, BR-316 km 7, Ananindeua, Para, Brazil E-mail:
The contamination of mussels and oysters by viruses and bacteria is often associated with water contamination and gastroenteritis in humans. The present study evaluated viral and bacterial contamination in 380 samples, from nine mollusk-producing regions in coastal water north of the Brazilian Amazon. Rotavirus contamination was studied for groups A to H, using a two-step SYBR Green RT-qPCR (quantitative reverse transcription polymerase chain reaction), and bacterial families Enterobacteriaceae, Vibrionaceae, and Aeromonadaceae by classical and molecular methods. Read More
Front Microbiol 2018 27;9:2838. Epub 2018 Nov 27.
Department of Microbiology, University of Georgia, Athens, GA, United States.
L-Cysteine biosynthesis has been extensively analyzed in . The cysteine regulon contains the genes whose protein products are necessary to convert sulfate to sulfide, which is eventually reacted with -acetyl-serine (OAS) to generate cysteine. The LysR type regulator, CysB, is required for activation of the cysteine regulon, and its interaction with various genes has been thoroughly characterized. Read More
BMC Plant Biol 2018 Dec 11;18(1):344. Epub 2018 Dec 11.
Department of Microbiology and Cell Biology, Indian Institute of Science, Bangalore, 560012, India.
Background: Pre-harvest contamination of fruits and vegetables by Salmonella in fields is one of the causes of food-borne outbreaks. Natural openings like stomata, hydathodes and fruit cracks are known to serve as entry points. While there are reports indicating that Salmonella colonize and enter root through lateral root emerging area, further investigations regarding how the accessibility of Salmonella to lateral root is different from phyto-pathogenic bacteria, the efficacy of lateral root to facilitate entry have remained unexplored. Read More
J Cell Physiol 2018 Dec 7. Epub 2018 Dec 7.
College of Animal Science and Veterinary Medicine, Henan Institute of Science and Technology, Xinxiang, China.
Pyroptosis, a type of programmed cell death mediated by gasdermin, is characterized by the swelling and rupture of cells, release of cellular contents and a strong inflammatory response, which is critical for controlling microbial infection. Pattern recognition receptors recognize the intracellular and extracellular pathogenic microbial components and stimulate the organism's inflammatory response by activating the pyroptosis signaling pathway and releasing interleukin-1β (IL-1β), IL-18, and other inflammatory factors to promote pathogen clearance and prevent infection. In the process of continuous evolution, pathogens have developed multiple strategies to modulate the occurrence of pyroptosis and thus enhance their ability to induce disease; that is, the competition between host cells and pathogens controls the occurrence of pyroptosis. Read More
Poult Sci 2018 Dec 11. Epub 2018 Dec 11.
Department of Animal Sciences, Purdue University, West Lafayette, Indiana 47907, USA.
The prevalence of Salmonella Enteritidis in commercial egg-laying flocks is a prominent public health concern because contaminated eggs cause human illness. Deposition of this pathogen inside eggs results from bacterial colonization of reproductive tissues in infected hens. Environmental conditions can influence avian Salmonella infections, but the food safety consequences of different poultry housing systems remain uncertain. Read More
Poult Sci 2018 Dec 7. Epub 2018 Dec 7.
Department of Public Health, College of Veterinary Medicine, Kyungpook National University, Daegu 41566, Republic of Korea.
Integrated broiler operations, which control and operate vertically through all phases of the chicken industry, have applied biosecurity and sanitation practices, housing technologies, feeding regimens, and antibiotic applications in different ways to improve food safety. The objective of this study was to compare the prevalence and antimicrobial resistance profiles of Salmonella isolates recovered from 6 different integrated broiler operations and to analyze the characteristics of extended-spectrum β-lactamase (ESBL)- and plasmid-mediated AmpC β-lactamase (pAmpC)-producing Salmonella isolates. Among 336 chicken meat samples, 57 were observed to be positive for Salmonella. Read More
Poult Sci 2018 Dec 11. Epub 2018 Dec 11.
Southern Plains Agricultural Research Center, USDA-ARS, College Station, TX 77845, USA.
Coccidiosis and necrotic enteritis (NE) are among the most significant diseases affecting the poultry industry. These diseases have become more prominent in the wake of policies to reduce the use of antibiotics in animal production. This has led to more research focused on better understanding the immune system and its responses to pathogen challenge, and thus developing informed strategies to exploit immune responses that can support enhanced disease resistance and growth performance. Read More
Microbiol Resour Announc 2018 Aug 30;7(8). Epub 2018 Aug 30.
Enteric Diseases Division, Department of Microbiology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India.
Salmonella enterica subsp. enterica serotype Typhimurium sequence type 313 (ST313) is most commonly associated with invasive nontyphoidal Salmonella disease in Africa among patients with HIV infection and malignancy. Here, we report a draft genome sequence of S. Read More
Microbiol Resour Announc 2018 Aug 2;7(4). Epub 2018 Aug 2.
Department of Safety and Quality of Fruit and Vegetables, Max Rubner-Institut, Federal Research Institute of Nutrition and Food, Karlsruhe, Germany.
We report here the genome sequence of Salmonella enterica subsp. enterica serovar Enteritidis MS 501, a potential human pathogen isolated from red lettuce (Lactuca sativa var. capitata) in Karlsruhe, Germany. Read More
Microbiol Resour Announc 2018 Aug 2;7(4). Epub 2018 Aug 2.
Departamento de Bacteriología y Virología, Instituto de Higiene, Facultad de Medicina, UDELAR, Montevideo, Uruguay.
Multidrug-resistant Salmonella enterica isolates are an increasing problem worldwide; nevertheless, the mechanisms responsible for such resistance are rarely well defined. Multidrug-resistant S. enterica serovar Typhimurium isolates ST3224 and ST827 were collected from two patients. Read More
Microbiol Resour Announc 2018 Jul 26;7(3). Epub 2018 Jul 26.
Food Microbiology Research Group, Institute of Food and Beverage Innovation, Zurich University of Applied Sciences (ZHAW), Wädenswil, Switzerland.
Phages vB_EamP-S2 (S2) and vB_EamM-Bue1 (Bue1) infect the plant pathogen Erwinia amylovora. S2 has a genome size of 45,495 bp and belongs to the genus SP6virus. The genome size of Bue1, related to Salmonella phage Vil, is 164,037 bp. Read More
Microbiol Resour Announc 2018 Nov 29;7(21). Epub 2018 Nov 29.
USDA ARS Environmental Microbial Food Safety Laboratory, Beltsville, Maryland, USA.
Salmonella enterica subsp. enterica serovar Dublin is a host-adapted pathogen for cattle that can cause invasive disease in humans. To facilitate genomic comparisons characterizing virulence determinants of this pathogen, we present the complete genome sequences of three S. Read More
Microbiol Resour Announc 2018 Nov 21;7(20). Epub 2018 Nov 21.
Food Animal Health Research Program, Department of Veterinary Preventive Medicine, The Ohio State University, OARDC, Wooster, Ohio, USA.
Thirty-one different Salmonella enterica subsp. serotype Heidelberg isolates collected from several chicken- and turkey-associated farm environments in the Midwestern United States were analyzed using whole-genome sequencing. Availability of these genome sequences may shed light on adaptation to different farm environments. Read More
Microbiol Resour Announc 2018 Nov 21;7(20). Epub 2018 Nov 21.
Center for Food Safety and Applied Nutrition, Division of Microbiology, Office of Regulatory Science, U.S. Food and Drug Administration, College Park, Maryland, USA.
We report here, using third-generation, single-molecule, real-time DNA sequencing, the first complete genome sequence of Salmonella enterica serovar Worthington CFSAN051295, isolated from pistachios in the United States. The genome consists of a single 4.9-Mb chromosome. Read More
Microbiol Resour Announc 2018 Nov 15;7(19). Epub 2018 Nov 15.
Foodborne Toxin Detection and Prevention Research Unit, Agricultural Research Service, U.S. Department of Agriculture, Albany, California, USA.
We present here the complete genome sequence of Lactococcus lactis strain 14B4, isolated from almond drupes in northern California. This strain was observed to inhibit the growth of Salmonella enterica serotype Poona strain RM3363 . Read More
Microbiol Resour Announc 2018 Nov 8;7(18). Epub 2018 Nov 8.
School of Microbiology and APC Microbiome Institute, University College Cork, Cork, Ireland.
Lactobacillus fermentum Lf2, an Argentine cheese isolate, can produce high concentrations of exopolysaccharides (EPS). These EPS were shown to improve the texture and rheology of yogurt, as well as to play a protective role in mice exposed to Salmonella enterica serovar Typhimurium. Three gene clusters potentially involved in EPS production were identified in different locations of the L. Read More
Microbiol Resour Announc 2018 Nov 1;7(17). Epub 2018 Nov 1.
Food Science Institute, Kansas State University, Manhattan, Kansas, USA.
The number of Salmonella infection cases linked to pork products has increased. Pathogen presence in the feed mill environment is one of the many potential transmission routes into the food production chain. Here, we describe the draft genome sequences of 57 Salmonella enterica isolates from selected U. Read More
Microbiol Resour Announc 2018 Nov 1;7(17). Epub 2018 Nov 1.
National Microbiology Laboratory, Public Health Agency of Canada, Toronto, Ontario, Canada.
We report here 32 completed closed genome sequences of strains representing 30 serotypes of Salmonella. These genome sequences will provide useful references for understanding the genetic variation within Salmonella enterica serotypes, particularly as references to aid in comparative genomics studies, as well as providing information for improving serotyping accuracy. Read More
Microbiol Resour Announc 2018 Sep 27;7(12). Epub 2018 Sep 27.
Université Paris-Est, Marne-la-Vallée, France.
In the European Union, Salmonella enterica subsp. enterica serovar Derby is the most abundant serotype isolated from pork. Recent studies have shown that this serotype is polyphyletic. Read More
Microbiol Resour Announc 2018 Sep 13;7(10). Epub 2018 Sep 13.
Institute for Infectious Diseases, University of Bern, Bern, Switzerland.
We report here the whole-genome sequence of the first extended-spectrum β-lactamase (ESBL)-producing strain of Salmonella enterica subsp. enterica serovar Napoli, LC0541/17, isolated from the stools of an ambulatory pediatric patient in northern Italy. The strain was of sequence type 474 (ST474) and possessed a 90-kb IncI1 ST49 plasmid carrying the ESBL gene. Read More
Biomed Res Int 2018 4;2018:9794869. Epub 2018 Nov 4.
Aklilu Lemma Institute of Pathobiology, Addis Ababa University, P.O. Box 1176, Addis Ababa, Ethiopia.
is one of the top causes of foodborne bacterial illnesses in humans. The primary sources of human infection are food producing animals such as cattle, poultry, and swine. A cross-sectional study was undertaken to estimate the prevalence and to determine the serovar distribution and antimicrobial susceptibility profiles of spp. Read More