Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
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| first complete genome sequence of a salmonella enterica subsp. enterica serovar derby strain associated with pork in france. | in france, salmonella enterica subsp. enterica serovar derby is one of the most often isolated serovars in pigs. here, we describe the draft genome sequence of a strain isolated from a pig. this strain had the most frequent pulsed-field gel electrophoresis (pfge) and antimicrobial patterns (s, ssu, t) usually observed in pig production in france. those patterns have been also highlighted in human isolates. | 2015 | 26227607 |
| salmonella occurrence and enterobacteriaceae counts in pig feed ingredients and compound feed from feed mills in ireland. | the purpose of this study was to assess the occurrence of non-typhoidal salmonellae and enterobacteriaceae counts in raw ingredients and compound feeds sampled from feed mills manufacturing pig diets. between november 2012 and september 2013, feed ingredients (n=340) and compound pig feed (n=313) samples were collected from five commercial feed mills and one home compounder at various locations throughout ireland. feed ingredients included cereals, vegetable protein sources and by-products of oi ... | 2015 | 26211839 |
| characterization of the cytolethal distending toxin (typhoid toxin) in non-typhoidal salmonella serovars. | for many putative salmonella enterica subsp. enterica virulence genes, functional characterization across serovars has been limited. cytolethal distending toxin b (cdtb) is an incompletely characterized virulence factor that is found not only in salmonella enterica subsp. enterica serovar typhi (salmonella typhi) and dozens of gram negative bacterial pathogens, but also in non-typhoidal salmonella (nts) serovars. | 2015 | 26207144 |
| invasive salmonella typhimurium st313 with naturally attenuated flagellin elicits reduced inflammation and replicates within macrophages. | invasive non-typhoidal salmonella (ints) are an important cause of septicemia in children under the age of five years in sub-saharan africa. a novel genotype of salmonella enterica subsp. enterica serovar typhimurium (multi-locus sequence type [st] 313) circulating in this geographic region is genetically different to from s. typhimurium st19 strains that are common throughout the rest of the world. s. typhimurium st313 strains have acquired pseudogenes and genetic deletions and appear to be evo ... | 2015 | 25569606 |
| genotypic diversity, pathogenic potential and the resistance profile of salmonella typhimurium strains isolated from humans and food from 1983 to 2013 in brazil. | salmonella enterica subsp. enterica serovar typhimurium is one of the leading serovars that causes salmonellosis worldwide. however, few studies have molecularly characterized s. typhimurium strains in brazil. in this study, we genotyped 92 s. typhimurium strains isolated from humans (43) and food (49) between 1983 and 2013 in brazil using pfge, multiple-locus variable number of tandem repeats analysis (mlva) and enterobacterial repetitive intergenic consensus pcr (eric-pcr). moreover, we assess ... | 2015 | 26307078 |
| complete genome sequence of a human-invasive salmonella enterica serovar typhimurium strain of the emerging sequence type 213 harboring a multidrug resistance inca/c plasmid and a blacmy-2-carrying incf plasmid. | salmonella enterica subsp. enterica serovar typhimurium strain 33676 was isolated in mexico city, mexico, from a patient with a systemic infection, and its complete genome sequence was determined using pacbio single-molecule real-time technology. strain 33676 harbors an incf plasmid carrying the extended-spectrum cephalosporin gene blacmy-2 and a multidrug resistance inca/c plasmid. | 2015 | 26564044 |
| a multiplex oligonucleotide ligation-pcr as a complementary tool for subtyping of salmonella typhimurium. | subtyping below the serovar level is essential for surveillance and outbreak detection and investigation of salmonella enterica subsp. enterica serovar typhimurium (s. typhimurium) and its monophasic variant 1,4,[5],12:i:- (s. 1,4,[5],12:i:-), frequent causes of foodborne infections. in an attempt to overcome the intrinsic shortcomings of currently used subtyping techniques, a multiplex oligonucleotide ligation-pcr (mol-pcr) assay was developed which combines different types of molecular markers ... | 2015 | 26205523 |
| complete genome sequencing of a multidrug-resistant and human-invasive salmonella enterica serovar typhimurium strain of the emerging sequence type 213 genotype. | salmonella enterica subsp. enterica serovar typhimurium strain yu39 was isolated in 2005 in the state of yucatán, mexico, from a human systemic infection. the yu39 strain is representative of the multidrug-resistant emergent sequence type 213 (st213) genotype. the yu39 complete genome is composed of a chromosome and seven plasmids. | 2015 | 26089426 |
| the anti-infective activity of punicalagin against salmonella enterica subsp. enterica serovar typhimurium in mice. | punicalagin, a major bioactive component of pomegranate peel, has been proven to have antioxidant, antiviral, anti-apoptosis, and hepatoprotective properties. the aim of this study was to investigate the anti-infective activity of punicalagin in a mouse model. c57bl/6 mice were initially challenged with salmonella enterica subsp. enterica serovar typhimurium (s. typhimurium) and then treated with punicalagin. food and water consumption and body weight were recorded daily. on day 8 post infection ... | 2015 | 26084785 |
| characterization of salmonella enterica serovar typhimurium and salmonella enterica serovar 4,[5],12:i:- isolates from pigs presenting with diarrhea in korea. | between 2011 and 2012, a total of 896 pig fecal samples were collected from nine provinces in korea, and 50 salmonella enterica susp. enterica serovar typhimurium (s. typhimurium) was isolated. the characteristics of the 50 strains were analyzed, and 4 strains were identified as salmonella enterica subsp. enterica serovar 4,[5],12:i:-. salmonella 4,[5],12:i:- could not be distinguished from s. typhimurium through phage typing, antimicrobial resistance testing or multiple-locus variable-number ta ... | 2015 | 26074410 |
| salmonellae interactions with host processes. | salmonellae invasion and intracellular replication within host cells result in a range of diseases, including gastroenteritis, bacteraemia, enteric fever and focal infections. in recent years, considerable progress has been made in our understanding of the molecular mechanisms that salmonellae use to alter host cell physiology; through the delivery of effector proteins with specific activities and through the modulation of defence and stress response pathways. in this review, we summarize our cu ... | 2015 | 25749450 |
| whole genome sequence analysis of salmonella enteritidis pt4 outbreaks from a national reference laboratory's viewpoint. | in april and may 2014, two suspected egg-related outbreaks of salmonella enterica subsp. enterica serovar enteritidis (s. enteritidis) were investigated by the belgian national reference laboratory of foodborne outbreaks. both the suspected food and human isolates being available, and this for both outbreaks, made these the ideal case study for a retrospective whole genome sequencing (wgs) analysis with the goal to investigate the feasibility of this technology for outbreak investigation by a na ... | 2015 | 26468422 |
| complete genome and plasmid sequences of three canadian strains of salmonella enterica subsp. enterica serovar enteritidis belonging to phage types 8, 13, and 13a. | salmonella enterica subsp. enterica serovar enteritidis is a prominent cause of human salmonellosis frequently linked to poultry products. in canada, s. enteritidis phage types 8, 13, and 13a predominate among both clinical and poultry isolates. here, we report the complete genome and plasmid sequences of poultry isolates of these three phage types. | 2015 | 26404595 |
| phenotypic and genotypic characterization of salmonella enterica serovar enteritidis isolates associated with a mousse cake-related outbreak of gastroenteritis in ningbo, china. | salmonella enterica subsp. enterica serovar enteritidis (salmonella enteritidis) is a major pathogen responsible for causing the largest number of sporadic cases and outbreaks of human salmonellosis worldwide. in this study, an outbreak of salmonella enteritidis involving 112 cases in ningbo, china was investigated with a combination of genotypic subtyping methods and phenotypic analysis. the pulsed-field gel electrophoresis and multilocus variable-number tandem-repeat analysis profiles showed t ... | 2015 | 25826691 |
| multi locus variable-number tandem repeat (mlva) typing tools improved the surveillance of salmonella enteritidis: a 6 years retrospective study. | surveillance of salmonella enterica subsp. enterica serovar enteritidis is generally considered to benefit from molecular techniques like multiple-locus variable-number of tandem repeats analysis (mlva), which allow early detection and confinement of outbreaks. here, a surveillance study, including phage typing, antimicrobial susceptibility testing and mlva on 1,535 s. enteritidis isolates collected between 2007 and 2012, was used to evaluate the added value of mlva for public health surveillanc ... | 2015 | 25693200 |
| comparative evaluation of the mutagenicity and genotoxicity of smoke condensate derived from korean cigarettes. | cigarette smoking is associated with carcinogenesis owing to the mutagenic and genotoxic effects of cigarette smoke. the aim of this study was to evaluate the mutagenic and genotoxic effects of korean cigarettes using in vitro assays. | 2015 | 26796893 |
| salmonella enterica typhimurium fljba operon stability: implications regarding the origin of salmonella enterica i 4,[5],12:i:. | salmonella enterica subsp enterica serovar 4,5,12:i:- has been responsible for many recent salmonella outbreaks worldwide. several studies indicate that this serovar originated from s. enterica subsp enterica serovar typhimurium, by the loss of the flagellar phase ii gene (fljb) and adjacent sequences. however, at least two different clones of s. enterica 4,5,12:i:- exist that differs in the molecular events responsible for fljb deletion. the aim of this study was to test the stability of the fl ... | 2015 | 26782556 |
| effects of norspermidine and spermidine on biofilm formation by potentially pathogenic escherichia coli and salmonella enterica wild-type strains. | polyamines are present in all living cells. in bacteria, polyamines are involved in a variety of functions, including biofilm formation, thus indicating that polyamines may have potential in the control of unwanted biofilm. in the present study, the effects of the polyamines norspermidine and spermidine on biofilms of 10 potentially pathogenic wild-type strains of escherichia coli serotype o103:h2, salmonella enterica subsp. enterica serovar typhimurium, and s. enterica serovar agona were invest ... | 2015 | 25595767 |
| potential probiotic attributes of a new strain of bacillus coagulans cgmcc 9951 isolated from healthy piglet feces. | a new strain of bacillus coagulans cgmcc 9551, which has a broad range of antibacterial activities against six main pathogenic bacteria including escherichia coli o8, staphylococcus aureus, salmonella enterica subsp. enterica serovar enteritidis, streptococcus suis, listeria monocytogenes and pasteurella multocida, was isolated from healthy piglet feces. in adhesion assay, the isolate exhibited a stronger adhesion to pig intestinal mucus than that of b. subtilis jt143 and l. acidophilus ly24 res ... | 2015 | 25752235 |
| characterization of lactobacillus fermentum pl9988 isolated from healthy elderly korean in a longevity village. | in this work, we wanted to develop a probiotic from famous longevity villages in korea. we visited eight longevity villages in korea to collect fecal samples from healthy adults who were aged above 80 years and had regular bowel movements, and isolated lactic-acid-producing bacteria from the samples. isolated colonies that appeared on mrs agar containing bromophenol blue were identified by means of 16s rrna sequencing, and 102 of the isolates were identified as lactic-acid-producing bacteria (18 ... | 2015 | 26095384 |
| probiotic properties of lactic acid bacteria isolated from human milk. | the objective of this study was to identify and characterize lactic acid bacteria isolated from human milk, with an emphasis on their probiotic properties. | 2016 | 27159339 |
| recovery estimation of dried foodborne pathogens is directly related to rehydration kinetics. | drying is a common process which is used to preserve food products and technological microorganisms, but which is deleterious for the cells. the aim of this study is to differentiate the effects of drying alone from the effects of the successive and necessary rehydration. rehydration of dried bacteria is a critical step already studied in starter culture but not for different kinetics and not for pathogens. in the present study, the influence of rehydration kinetics was investigated for three fo ... | 2016 | 27494169 |
| prevalence and characteristics of salmonella and campylobacter in retail poultry meat in japan. | this study was undertaken to determine the prevalence, antimicrobial susceptibility, and genetic relatedness of salmonella enterica subsp. enterica and campylobacter spp. in poultry meat, and to analyze the association of genetic types of these bacteria with their geographical distribution and antimicrobial resistance profiles. fifty-four and 71 of 100 samples were found to be contaminated with salmonella and campylobacter, respectively. nine salmonella serotypes were found, including s. enteric ... | 2016 | 27580577 |
| bifidobacterium thermophilum rbl67 impacts on growth and virulence gene expression of salmonella enterica subsp. enterica serovar typhimurium. | bifidobacterium thermophilum rbl67 (rbl67), a human fecal isolate and health promoting candidate shows antagonistic and protective effects against salmonella and listeria spec. in vitro. however, the underlying mechanisms fostering these effects remain unknown. in this study, the interactions of rbl67 and salmonella enterica subsp. enterica serovar typhimurium n-15 (n-15) were explored by global transcriptional analysis. | 2016 | 26988691 |
| identification of bapa in strains of salmonella enterica subsp. enterica isolated from wild animals kept in captivity in sinaloa, mexico. | bapa, previously named stm2689, encodes the bapa protein, which, along with cellulose and fimbriae, constitutes biofilms. biofilms are communities of microorganisms that grow in a matrix of exopolysaccharides and may adhere to living tissues or inert surfaces. biofilm formation is associated with the ability to persist in different environments, which contributes to the pathogenicity of several species. we analyzed the presence of bapa in 83 strains belonging to 17 serovars of salmonella enteric ... | 2016 | 27379195 |
| aneurysm of the cranial mesenteric artery as a site of carriage of salmonella enterica subsp. enterica serovar abortusequi in the horse. | salmonella enterica subsp. enterica serovar abortusequi is a pathogen restricted to horses. our investigation targeted 4 draft horses (9-10 months old) kept on a japanese farm that had suffered an outbreak of s. abortusequi abortion. the 4 horses were suspected to be carriers of the bacterium owing to their high agglutination titers (≥1:2,560) in tube agglutination testing. the owners' on-farm observations confirmed that the horses had no apparent abnormalities, and s. abortusequi was not isolat ... | 2016 | 27271985 |
| complete genome and plasmid sequences of three canadian isolates of salmonella enterica subsp. enterica serovar heidelberg from human and food sources. | isolates of salmonella enterica subsp. enterica serovar heidelberg are often associated with poultry products and may cause severe human illness. here, we report the fully assembled genome and plasmid sequences of three s. heidelberg strains with phage types 9, 29, and 41. | 2016 | 26769926 |
| evaluation of ompa and pgte genes in determining pathogenicity in salmonella enterica serovar enteritidis. | salmonella enterica subsp. enterica serovar enteritidis (s. enteritidis) is a major causative agent of gastroenteritis in humans. this important food-borne pathogen also colonises the intestinal tracts of poultry and can spread systemically, especially in chickens. to identify the s. enteritidis virulence genes involved in infection and colonisation of chickens, chromosomal deletion mutants of the ompa and pgte genes, which encode essential components of omptins, were constructed. there were no ... | 2016 | 27938704 |
| whole-genome sequencing analysis of salmonella enterica serovar enteritidis isolates in chile provides insights into possible transmission between gulls, poultry, and humans. | salmonella enterica subsp. enterica serotype enteritidis is a major cause of human salmonellosis worldwide; however, little is known about the genetic relationships between s enteritidis clinical strains and s enteritidis strains from other sources in chile. we compared the whole genomes of 30 s enteritidis strains isolated from gulls, domestic chicken eggs, and humans in chile, to investigate their phylogenetic relationships and to establish their relatedness to international strains. core geno ... | 2016 | 27520817 |
| draft genome sequences of salmonella enterica subsp. enterica serovars typhimurium and nottingham isolated from food products. | a quantitative real-time pcr (qpcr) designed to detect salmonella enterica subsp. enterica serovar enteritidis, targeting the sdf gene, generated positive results for s. enterica subsp. enterica serovar typhimurium (cfsan033950) and s. enterica subsp. enterica serovar nottingham (cfsan006803) isolated from food samples. both strains show pulsed-field gel electrophoresis (pfge) patterns distinct from those of s enteritidis. here, we report the genome sequences of these two strains. | 2016 | 27445384 |
| the evaluation and application of multilocus variable number tandem repeat analysis (mlva) for the molecular epidemiological study of salmonella enterica subsp. enterica serovar enteritidis infection. | salmonella enterica subsp. enterica serovar enteritidis (s. enteritidis) is one of the most prevalent salmonella serotypes that cause gastroenteritis worldwide and the most prevalent serotype causing salmonella infections in china. a rapid molecular typing method with high throughput and good epidemiological discrimination is urgently needed for detecting the outbreaks and finding the source for effective control of s. enteritidis infections. | 2016 | 26823185 |
| complete, closed genome sequences of 10 salmonella enterica subsp. enterica serovar typhimurium strains isolated from human and bovine sources. | salmonella enterica is a leading cause of enterocolitis for humans and animals. s. enterica subsp. enterica serovar typhimurium infects a broad range of hosts. to facilitate genomic comparisons among isolates from different sources, we present the complete genome sequences of 10 s typhimurium strains, 5 each isolated from human and bovine sources. | 2016 | 27811097 |
| application of antimicrobial agents via commercial spray cabinet to inactivate salmonella on skinless chicken meat. | salmonella enterica subsp. enterica serovar typhimurium is a food safety concern for raw poultry products. new and innovative application methods of antimicrobials for the reduction of salmonella in poultry and poultry products are essential. the aim of this study was to determine the efficacy of three antimicrobial compounds against salmonella on raw chicken meat when applied individually and in combination using a commercial spray cabinet. raw chicken thigh meat inoculated with 5 log cfu/g sal ... | 2016 | 27052860 |
| higher storage temperature causes greater salmonella enterica serovar typhimurium internal penetration of artificially contaminated, commercially available, washed free range eggs. | foodborne salmonellosis is a major public health concern, with contaminated eggs identified as a significant source of infection. in australia, the most prevalent cause of salmonellosis from eggs is salmonella enterica subsp. enterica serovar typhimurium. this study explored the effect of temperature after 1, 7, 14, 21, and 28 days of storage on commercially available washed free range eggs, artificially contaminated with salmonella typhimurium on the external surface. at each time point, the ex ... | 2016 | 27357046 |
| antimicrobial resistance and class 1 integron-associated gene cassettes in salmonella enterica serovar typhimurium isolated from pigs at slaughter and abattoir environment. | forty-five multi-resistant salmonella enterica subsp. enterica serovar (s.) typhimurium isolates obtained at five pig abattoirs in southern brazil were characterized. their relatedness was determined by xbai-macrorestriction analysis. resistance genes, integrons and plasmid-mediated quinolone resistance genes (pmqr) were investigated by pcr. amplicons for the variable part of class 1 integrons and the quinolone resistance-determining regions (qrdr) were sequenced. plasmids were characterized by ... | 2016 | 27142182 |
| whole genome sequencing provides an unambiguous link between salmonella dublin outbreak strain and a historical isolate. | salmonella enterica subsp. enterica serovar dublin is an uncommon cause of human salmonellosis; however, a relatively high proportion of cases are associated with invasive disease. the serotype is associated with cattle. a geographically diffuse outbreak of s. dublin involving nine patients occurred in ireland in 2013. the source of infection was not identified. typing of outbreak associated isolates by pulsed-field gel electrophoresis (pfge) was of limited value because pfge has limited discrim ... | 2016 | 26165314 |
| whole-genome sequencing of salmonella enterica subsp. enterica serovar ouakam isolated from ground turkey. | in this report, we announce the first whole-genome sequencing of salmonella enterica subsp. enterica serovar ouakam strain gnt-01, isolated from ground turkey retail meat. the strain has a chromosome of 5,088,451 bp long, with a g+c content of 52.3%, and a plasmid of 109,715 bp. | 2016 | 26798110 |
| complete genome and methylome sequences of two salmonella enterica spp. | salmonella enterica is responsible for major foodborne outbreaks worldwide. it can cause gastroenteritis characterized by diarrhea, vomiting, and fever. salmonella infections raise public health concerns along with consequential economic impacts. in this report, we announce the first complete genome sequences of salmonella enterica subsp. enterica serovar choleraeuis (s. choleraeuis) atcc 10708 and salmonella enterica subsp. enterica serovar pullorum (s. pullorum) atcc 9120, isolated from patien ... | 2016 | 26798102 |
| biofilm formation, phenotypic production of cellulose and gene expression in salmonella enterica decrease under anaerobic conditions. | salmonella enterica subsp. enterica is one of the main food-borne pathogens. this microorganism combines an aerobic life outside the host with an anaerobic life within the host. one of the main concerns related to s. enterica is biofilm formation and cellulose production. in this study, biofilm formation, morphotype, cellulose production and transcription of biofilm and quorum sensing-related genes of 11 s. enterica strains were tested under three different conditions: aerobiosis, microaerobiosi ... | 2016 | 27592071 |
| genome sequences of multidrug-resistant salmonella enterica subsp. enterica serovar infantis strains from broiler chicks in hungary. | three strains of salmonella enterica serovar infantis isolated from healthy broiler chickens from 2012 to 2013 have been sequenced. comparison of these and previously published s infantis genome sequences of broiler origin in 1996 and 2004 will provide new insight into the genome evolution and recent spread of s infantis in poultry. | 2016 | 27979950 |
| complete whole-genome sequence of salmonella enterica subsp. enterica serovar java nctc5706. | salmonellae are a significant cause of morbidity and mortality globally. here, we report the first complete genome sequence for salmonella enterica subsp. enterica serovar java strain nctc5706. this strain is of historical significance, having been isolated in the pre-antibiotic era and was deposited into the national collection of type cultures in 1939. | 2016 | 27811100 |
| genomic and evolutionary analysis of two salmonella enterica serovar kentucky sequence types isolated from bovine and poultry sources in north america. | salmonella enterica subsp. enterica serovar kentucky is frequently isolated from healthy poultry and dairy cows and is occasionally isolated from people with clinical disease. a genomic analysis of 119 isolates collected in the united states from dairy cows, ground beef, poultry and poultry products, and human clinical cases was conducted. results of the analysis demonstrated that the majority of poultry and bovine-associated s. kentucky were sequence type (st) 152. several bovine-associated (n ... | 2016 | 27695032 |
| draft genome sequence of salmonella enterica subsp. enterica serovar orion strain crjjgf_00093 (phylum gammaproteobacteria). | here, we report a 4.70-mbp draft genome sequence of salmonella enterica subsp. enterica serovar orion strain crjjgf_00093, isolated from a dog in 2005. | 2016 | 27688320 |
| complete genome sequences of 17 canadian isolates of salmonella enterica subsp. enterica serovar heidelberg from human, animal, and food sources. | salmonella enterica subsp. enterica serovar heidelberg is a highly clonal serovar frequently associated with foodborne illness. to facilitate subtyping efforts, we report fully assembled genome sequences of 17 canadian s heidelberg isolates including six pairs of epidemiologically related strains. the plasmid sequences of eight isolates contain several drug resistance genes. | 2016 | 27635008 |
| draft genome sequence of salmonella enterica subsp. enterica serovar bardo strain crjjgf_00099 (phylum gammaproteobacteria). | here, we report a 4.87-mbp draft genome sequence of the multidrug-resistant (mdr) salmonella enterica subsp. enterica serovar bardo strain crjjgf_00099, isolated from dairy cattle in 2005. | 2016 | 27634995 |
| draft genome sequence of salmonella enterica subsp. enterica serovar blockley strain crjjgf_00147 (phylum gammaproteobacteria). | here, we report a 4.72-mbp draft genome sequence of salmonella enterica subsp. enterica serovar blockley strain crjjgf_00147, isolated from chicken rinse in 2009. | 2016 | 27609923 |
| draft genome sequence of salmonella enterica subsp. enterica serovar putten strain crjjgf_00159 (phylum gammaproteobacteria). | here, we report a 4.90 mbp draft genome sequence of salmonella enterica subsp. enterica serovar putten strain crjjgf_00159 isolated from food animal in 2004. | 2016 | 27587814 |
| antimicrobial resistance in zoonotic nontyphoidal salmonella: an alarming trend? | zoonotic bacteria of the genus salmonella have acquired various antimicrobial resistance properties over the years. the corresponding resistance genes are commonly located on plasmids, transposons, gene cassettes, or variants of the salmonella genomic islands sgi1 and sgi2. human infections by nontyphoidal salmonella isolates mainly result from ingestion of contaminated food. the two predominantly found salmonella enterica subsp. enterica serovars in the usa and in europe are s. enteritidis and ... | 2016 | 27506509 |
| characterization and evaluation of a salmonella enterica serotype senftenberg mutant created by deletion of virulence-related genes for use as a live attenuated vaccine. | natural infections of chickens with salmonella enterica subsp. enterica serovar senftenberg (s. senftenberg) are characterized by low-level intestinal invasiveness and insignificant production of antibodies. in this study, we investigated the potential effects of lon and cpxr gene deletions on the invasiveness of s senftenberg into the intestinal epithelium of chickens and its ability to induce an immune response, conferring protection against s senftenberg infection. with the allelic exchange m ... | 2016 | 27489135 |
| complete genome sequence of salmonella enterica subsp. enterica serovar indiana c629, a carbapenem-resistant bacterium isolated from chicken carcass in china. | the carbapenem-resistant salmonella enterica subsp. enterica serovar indiana strain c629 was isolated from a chicken carcass collected from a slaughterhouse in qingdao, china. the complete genome sequence of c629 contains a circular 4,791,723-bp chromosome and a circular 210,106-bp plasmid. genes involved in carbapenem resistance of this bacterium were identified by whole-genome analysis. | 2016 | 27417837 |
| draft genome sequence of salmonella enterica subsp. enterica serovar widemarsh strain crjjgf_00058 (phylum gammaproteobacteria). | here, we report a 4.73 mbp draft genome sequence of salmonella enterica subsp. enterica serovar widemarsh strain crjjgf_00058, isolated from eggs in 2008. | 2016 | 27417830 |
| draft genome sequence of salmonella enterica subsp. enterica serovar lille strain crjjgf_000101 (phylum gammaproteobacteria). | here, we report a 4.98 mbp draft genome sequence of salmonella enterica subsp. enterica serovar lille strain crjjgf_000101, isolated from ground beef in 2007. | 2016 | 27417829 |
| draft genome sequence of salmonella enterica subsp. enterica serovar kiambu strain crjjgf_00061 (phylum gammaproteobacteria). | we report a 4.58 mbp draft genome sequence of salmonella enterica subsp. enterica serovar kiambu strain crjjgf_00061 isolated from cattle in 2004. | 2016 | 27389263 |
| experimental infection of chickens by a flagellated motile strain of salmonella enterica serovar gallinarum biovar gallinarum. | salmonella enterica subsp. enterica serovar gallinarum biovar gallinarum (sg) causes fowl typhoid (ft), a septicaemic disease which can result in high mortality in poultry flocks. the absence of flagella in sg is thought to favour systemic invasion, since bacterial recognition via toll-like receptor (tlr)-5 does not take place during the early stages of ft. in the present study, chicks susceptible to ft were inoculated with a wild type sg (sg) or its flagellated motile derivative (sg fla(+)). in ... | 2016 | 27387725 |
| comparison of microbial communities isolated from feces of asymptomatic salmonella-shedding and non-salmonella shedding dairy cows. | in the united states salmonella enterica subsp. enterica serotypes kentucky and cerro are frequently isolated from asymptomatic dairy cows. however, factors that contribute to colonization of the bovine gut by these two serotypes have not been identified. to investigate associations between salmonella status and bacterial diversity, as well as the diversity of the microbial community in the dairy cow hindgut, the bacterial and archaeal communities of fecal samples from cows on a single dairy far ... | 2016 | 27313565 |
| complete and closed genome sequences of 10 salmonella enterica subsp. enterica serovar anatum isolates from human and bovine sources. | salmonella enterica is an important pathogen transmitted by numerous vectors. genomic comparisons of salmonella strains from disparate hosts have the potential to further our understanding of mechanisms underlying host specificities and virulence. here, we present the closed genome and plasmid sequences of 10 salmonella enterica subsp. enterica serovar anatum isolates from bovine and human sources. | 2016 | 27257192 |
| molecular identification of salmonella enterica subsp. enterica serovar gallinarum biovars gallinarum and pullorum by a duplex pcr assay. | salmonella enterica subsp. enterica serovar gallinarum biovar gallinarum (s gallinarum) and biovar pullorum (s pullorum) are 2 poultry pathogens that cause major economic losses to the poultry industry worldwide. control of both diseases mainly relies on the adoption of biosecurity programs, and success is dependent on accurate and fast detection. based on this concept, we developed a duplex pcr assay, targeting 2 chromosomal sequences, which allowed us to precisely identify and differentiate s ... | 2016 | 27216724 |
| genome sequences of salmonella enterica subsp. enterica serovar lubbock strains isolated from liver abscesses of feedlot cattle. | the genome sequencing of 13 salmonella enterica subsp. enterica serovar lubbock strains isolated from liver abscesses of feedlot cattle is reported here. the availability of these genomes will help to further understand the etiologic role of salmonella strains in liver abscesses of cattle and will serve as references in microbial trace-back studies to improve food safety. | 2016 | 27151794 |
| draft genome sequences of salmonella enterica subsp. enterica serovar berta atcc 8392 and a nalidixic acid-resistant isolate of this strain. | italic! salmonella entericasubspecies italic! entericaserovar berta has been isolated in multiple animal species and has been implicated in human disease. here, we report a 4.7-mbp draft genome sequence of italic! s. entericaserovar berta (atcc strain 8392) and a nalidixic acid-resistant isolate derived from this strain. | 2016 | 27103707 |
| salmonella infection and carriage in reptiles in a zoological collection. | objective to identify important subspecies and serovars of salmonella enterica in a captive reptile population and clinically relevant risk factors for and signs of illness in salmonella-positive reptiles. design retrospective cross-sectional study. animals 11 crocodilians (4 samples), 78 snakes (91 samples), 59 lizards (57 samples), and 34 chelonians (23 samples) at the bronx zoo from 2000 through 2012. procedures data pertaining to various types of biological samples obtained from reptiles wit ... | 2016 | 27074614 |
| draft whole-genome sequences of salmonella enterica subsp. enterica serovars enteritidis, veneziana, and salford, isolated from herbs. | salmonellais a foodborne pathogen found in a wide variety of sources. here, we report draft genome sequences of threesalmonella entericasubsp.entericaserovars found in herbs: enteritidis, veneziana, and salford, with the latter two being extremely rare in california. | 2016 | 27013038 |
| whole genome sequencing provides insights into the genetic determinants of invasiveness in salmonella dublin. | salmonella enterica subsp. enterica serovar dublin (s. dublin) is one of the non-typhoidal salmonella (nts); however, a relatively high proportion of human infections are associated with invasive disease. we applied whole genome sequencing to representative invasive and non-invasive clinical isolates of s. dublin to determine the genomic variations among them and to investigate the underlying genetic determinants associated with invasiveness in s. dublin. although no particular genomic variation ... | 2016 | 26996313 |
| broilers with low serum mannose-binding lectin show increased fecal shedding of salmonella enterica serovar montevideo. | mannose-binding lectin (mbl) is a key molecule in innate immunity. mbl binds to carbohydrates on the surface of pathogens, initiating the complement system via the lectin-dependent pathway or facilitates opsonophagocytosis. in vivo studies using inbred chicken lines differing in mbl serum concentration indicate that chicken mbl affects salmonella resistance; further studies are imperative in conventional broiler chickens. in this study 104 conventional day-old chickens (offspring from a cross be ... | 2016 | 26994208 |
| complete genome and methylome sequences of salmonella enterica subsp. enterica serovar panama (atcc 7378) and salmonella enterica subsp. enterica serovar sloterdijk (atcc 15791). | salmonella enterica spp. are pathogenic bacteria commonly associated with food-borne outbreaks in human and animals. salmonella enterica spp. are characterized into more than 2,500 different serotypes, which makes epidemiological surveillance and outbreak control more difficult. in this report, we announce the first complete genome and methylome sequences from two salmonella type strains associated with food-borne outbreaks, salmonella enterica subsp. enterica serovar panama (atcc 7378) and salm ... | 2016 | 26988049 |
| draft genome sequence of a salmonella enterica subsp. enterica serovar gallinarum bv. gallinarum isolate associated with fowl typhoid outbreaks in brazil. | salmonella enterica subsp. enterica serovar gallinarum bv. gallinarum strains are bird pathogens causing fowl typhoid (ft). isolate br_rs12 was obtained from a poultry flock with ft in 2014. the sequencing of this genome will enable to track the origin of the recent outbreaks in brazil. | 2016 | 26950322 |
| unraveling the effects of static magnetic field stress on cytosolic proteins of salmonella by using a proteomic approach. | the present study investigated the adaptation of salmonella enterica subsp. enterica serovar hadar to static magnetic field (smf) exposure (200 mt, 9 h). the proteomic analysis provides an overview of potentially important cytosolic proteins that salmonella needs to regulate to survive and adapt to magnetic stress. via 2-dimensional electrophoresis and liquid chromatography tandem mass spectrometry, we compared cytosolic proteomes before and after exposure to magnetic field. a total of 35 protei ... | 2016 | 26928316 |
| complete closed genome sequences of salmonella enterica subsp. enterica serotypes anatum, montevideo, typhimurium, and newport, isolated from beef, cattle, and humans. | salmonella enterica spp. are a diverse group of bacteria with a wide range of virulence potential. to facilitate genome comparisons across this virulence spectrum, we present eight complete closed genome sequences of four s. enterica serotypes (anatum, montevideo, typhimurium, and newport), isolated from various cattle samples and from humans. | 2016 | 26847891 |
| complete genome sequence and methylome of salmonella enterica subsp. enterica cerro, a frequent dairy cow serovar. | salmonella enterica subsp. enterica serovar cerro is an infrequent pathogen of humans and other mammals but is frequently isolated from the hindgut of asymptomatic cattle in the united states. to further understand the genomic determinants of s. cerro specificity for the bovine hindgut, the genome of isolate cfsan001588 was fully sequenced and deposited in the genbank database. | 2016 | 26823571 |
| evaluation of molecular typing of foodborne pathogens in european reference laboratories from 2012 to 2013. | in 2012, the european centre for disease prevention and control (ecdc) initiated external quality assessment (eqa) schemes for molecular typing including the national public health reference laboratories in europe. the overall aim for these eqa schemes was to enhance the european surveillance of food-borne pathogens by evaluating and improving the quality and comparability of molecular typing. the eqas were organised by statens serum institut (ssi) and included salmonella enterica subsp. enteric ... | 2016 | 28006653 |
| whole-genome sequencing identifies in vivo acquisition of a blactx-m-27-carrying incfii transmissible plasmid as the cause of ceftriaxone treatment failure for an invasive salmonella enterica serovar typhimurium infection. | we report a case of ceftriaxone treatment failure for bacteremia caused by salmonella enterica subsp. enterica serovar typhimurium, due to the in vivo acquisition of a blactx-m-27-encoding incfii group transmissible plasmid. the original β-lactamase-susceptible isolate st882s was replaced by the resistant isolate st931r during ceftriaxone treatment. after relapse, treatment was changed to ciprofloxacin, and the patient recovered. isolate st931r could transfer resistance to escherichia coli at 37 ... | 2016 | 27671066 |
| loop-to-helix transition in the structure of multidrug regulator acrr at the entrance of the drug-binding cavity. | multidrug transcription regulator acrr from salmonella enterica subsp. enterica serovar typhimurium str. lt2 belongs to the tetracycline repressor family, one of the largest groups of bacterial transcription factors. the crystal structure of dimeric acrr was determined and refined to 1.56å resolution. the tertiary and quaternary structures of acrr are similar to those of its homologs. the multidrug binding site was identified based on structural alignment with homologous proteins and has a di(hy ... | 2016 | 26796657 |
| label-free mapping of single bacterial cells using surface-enhanced raman spectroscopy. | here we presented a simple, rapid and label-free surface-enhanced raman spectroscopy (sers) based mapping method for the detection and discrimination of salmonella enterica and escherichia coli on silver dendrites. the sample preparation was first optimized to maximize sensitivity. the mapping method was then used to scan through the bacterial cells adsorbed on the surface of silver dendrites. the intrinsic and distinct sers signals of bacterial cells were used as the basis for label-free detect ... | 2016 | 26750611 |
| isolation, identification, and evaluation of novel probiotic strains isolated from feces of breast-fed infants. | to isolate, identify, and evaluate the probiotic properties of lactic acid bacteria (lab) isolated from the feces of breast-fed infants. | 2016 | 26817236 |
| effect of temperature and nutrient concentration on survival of foodborne pathogens in deciduous fruit processing environments for effective hygiene management. | temperature and good sanitation practices are important factors for controlling growth of microorganisms. fresh produce is stored at various temperatures to ensure quality and to prolong shelf life. when foodborne pathogens survive and grow on fresh produce at storage temperatures, then additional control strategies are needed to inactivate these pathogens. the aim of this study was to determine how temperatures associated with deciduous fruit processing and storage facilities (0.5, 4, and 21°c) ... | 2016 | 28221909 |
| natural antimicrobials and high-pressure treatments on the inactivation of salmonella enteritidis and escherichia coli o157:h7 in cold-smoked salmon. | high hydrostatic pressure (hhp) combined with reuterin and lactoperoxidase system (lps) has exerted antimicrobial activity against listeria monocytogenes in cold-smoked salmon at chilled temperatures. therefore the purpose of this work was to evaluate the effect of hhp combined with reuterin, lps and lactoferrin (lf) on the survival of salmonella enterica subsp. enterica serovar enteritidis and escherichia coli o157:h7 in cold-smoked salmon stored at 4 and 10 °c. | 2016 | 26268416 |
| detection and molecular characterization of salmonella enterica serovar eppendorf circulating in chicken farms in tunisia. | salmonella enterica subsp. enterica serovar eppendorf, with antigenic formula 1,4,12,[27]:d:1,5, is an infrequent serovar. however, 14% (20 of 142) of the isolates recovered during june-july 2012 in chicken farms in tunisia belonged to s. eppendorf. these isolates were analysed for resistance and virulence profiles. none of them were susceptible to all antimicrobials tested, while 70%, 60%, 50%, 50%, 20% and 5% were resistant to sulphonamides (sul1, sul2 and sul3), streptomycin (aada1-like), tri ... | 2016 | 26537844 |
| anti-salmonella activity and probiotic trends of kluyveromyces marxianus s-2-05 and kluyveromyces lactis s-3-05 isolated from a french cheese, tomme d'orchies. | kluyveromyces marxianus s-2-05 and kluyveromyces lactis s-3-05 were recently isolated from a traditional french cheese, tomme d'orchies, and characterized here for their advantages using a different application perspective. first, we established their anti-salmonella activity and downregulation of the virulence sopd gene of salmonella enterica subsp. enterica serovar typhimurium, mainly in the presence of k. marxianus s-2-05. in addition to their antagonism, these non-saccharomyces yeasts were a ... | 2017 | 28366839 |
| whole-genome comparative analysis of salmonella enterica serovar newport strains reveals lineage-specific divergence. | salmonella enterica subsp. enterica serovar newport has been associated with various foodborne outbreaks in humans and animals. phylogenetically, serovar newport is one of several salmonella serovars that are polyphyletic. to understand more about the polyphyletic nature of this serovar, six food, environment, and human isolates from different newport lineages were selected for genome comparison analyses. whole genome comparisons demonstrated that heterogeneity mostly occurred in the prophage re ... | 2017 | 28379364 |
| comparative subproteomic analysis of clinically acquired fluoroquinolone resistance and ciprofloxacin stress in salmonella typhimurium dt104b. | antimicrobial resistance is a worldwide public health threat and salmonella enterica subsp. enterica serotype typhimurium phage type dt104b multiresistant strains with additional quinolone resistance have been responsible for global outbreaks and high mortality. quinolone resistance is known to be multifactorial but is still far from a complete understanding. to give new insights about the resistance mechanisms involved, this work aimed to evaluate subproteome changes between a s. typhimurium dt ... | 2017 | 28314077 |
| complete genome and methylome sequences of salmonella enterica subsp. enterica serovars typhimurium, saintpaul, and stanleyville from the sara/sarb collection. | in this announcement, we report the complete genome and methylome sequences of three salmonella enterica strains from the sara and sarb collection: s. enterica subsp. enterica serovar typhimurium (sara13), s. enterica subsp. enterica serovar saintpaul (sara26), and s. enterica subsp. enterica serovar stanleyville (sarb61). | 2017 | 28302778 |
| kidney allograft pyelonephritis caused by salmonella enterica serovar schwarzengrund. | kidney transplant recipients (ktrs) taking immunosuppressive drugs have a 20-fold greater risk of nontyphoidal salmonella (nts) infection than the healthy adult population. among ktrs, the urinary tract is the most common site of infection. however, few cases of urinary tract infection caused by nts have been documented in ktrs, and only one in japan. furthermore, it frequently induces acute allograft rejection with high mortality. salmonella enterica subsp. enterica serovar schwarzengrund (s. s ... | 2017 | 28302440 |
| genome sequence of the thermotolerant foodborne pathogen salmonella enterica serovar senftenberg atcc 43845 and phylogenetic analysis of loci encoding increased protein quality control mechanisms. | salmonella enterica subsp. enterica bacteria are important foodborne pathogens with major economic impact. some isolates exhibit increased heat tolerance, a concern for food safety. analysis of a finished-quality genome sequence of an isolate commonly used in heat resistance studies, s. enterica subsp. enterica serovar senftenberg 775w (atcc 43845), demonstrated an interesting observation that this strain contains not just one, but two horizontally acquired thermotolerance locus homologs. these ... | 2017 | 28293682 |
| mlva for salmonella enterica subsp. enterica serovar dublin: development of a method suitable for inter-laboratory surveillance and application in the context of a raw milk cheese outbreak in france in 2012. | salmonella enterica subspecies enterica serovar dublin (s. dublin) figures among the most frequently isolated salmonella strains in humans in france. this serovar may affect production and animal health mainly in cattle herds with corresponding high economic losses. given that the current gold standard method, pulsed-field gel electrophoresis (pfge), provides insufficient discrimination for epidemiological investigations, we propose a standard operating procedure in this study for multiple-locus ... | 2017 | 28289408 |
| draft genome sequences of 18 salmonella enterica subsp. enterica serovar oranienburg strains isolated from rivers in northwestern mexico. | salmonella enterica subsp. enterica serovar oranienburg is recognized as a foodborne pathogen widely distributed in the environment. here, we report 18 draft genomes of s oranienburg strains isolated from rivers in the northwestern region of mexico. | 2017 | 28280020 |
| genome sequences of salmonella enterica subsp. enterica serovar infantis strains from hungary representing two peak incidence periods in three decades. | four strains of salmonella enterica subsp. enterica serovar infantis isolated from humans (1980 to 1982) and broiler chickens (2016) have been sequenced. they represent the early and recent peak incidences of this serovar in hungary. genome sequences of these isolates provide comparative data on the evolution and rise of an endemic s infantis clone in hungary. | 2017 | 28254986 |
| development and validation of a cultural method for the detection and isolation of salmonella in cloves. | detection of salmonella in some spices, such as cloves, remains a challenge due to their inherent antimicrobial properties. the purpose of this study was to develop an effective detection method for salmonella from spices using cloves as a model. two clove varieties, ceylon and madagascar, were used in the study. cloves were inoculated with salmonella enterica subsp. enterica serotypes montevideo, typhimurium, or weltevreden at about 1, 3, or 6 log cfu/25 g. two test portion sizes, 10 and 25 g, ... | 2017 | 28199150 |
| rapid concentration detection and differentiation of bacteria in skimmed milk using surface enhanced raman scattering mapping on 4-mercaptophenylboronic acid functionalized silver dendrites. | a novel method was developed to rapidly concentrate, detect, and differentiate bacteria in skimmed milk using surface enhanced raman scattering (sers) mapping on 4-mercaptophenylboronic acid (4-mpba) functionalized silver (ag) dendrites. the 4-mpba functionalized ag dendritic sers substrate was used to capture the bacterial cells and enhance the bacterial signal. salmonella, a significantly important food pathogen, was used as the representative strain to optimize and evaluate the developed meth ... | 2017 | 28091716 |
| fowl typhoid in laying hens cause hepatic oxidative stress. | the aim of this study was to analyses nitric oxide, antioxidant status, and oxidative profile in the liver of laying hens naturally infected by salmonella enterica subsp enterica serovar gallinarum (s. gallinarum). the nitrite/nitrate (nox), reactive oxygen species (ros), thiobarbituric acid-reactive substances (tbars), catalase (cat), glutathione reductase (gr), glutathione peroxidase (gpx) and glutathione s-transferase (gst) activities were measured in liver samples, as well the biomarkers of ... | 2017 | 28027943 |
| draft genome sequence of a multidrug-resistant cmy-2-producing salmonella enterica subsp. enterica serovar minnesota st3088 isolated from chicken meat. | 2017 | 28017672 | |
| detection of a novel qnrb19-carrying plasmid variant mediating decreased fluoroquinolone susceptibility in salmonella enterica serovar hadar. | thirty salmonella enterica subsp. enterica serovar hadar isolates of avian origin collected between 2007 and 2010 from chicken carcasses in five geographically spread abattoirs in germany were investigated for plasmid-mediated quinolone resistance determinants. four isolates were identified by pcr analysis and hybridization experiments to carry qnrb genes. the isolates were indistinguishable by their xbai macrorestriction patterns and did not exhibit a mutation in the quinolone resistance-determ ... | 2017 | 27404660 |
| metagenomics of two severe foodborne outbreaks provides diagnostic signatures and signs of coinfection not attainable by traditional methods. | diagnostic testing for foodborne pathogens relies on culture-based techniques that are not rapid enough for real-time disease surveillance and do not give a quantitative picture of pathogen abundance or the response of the natural microbiome. powerful sequence-based culture-independent approaches, such as shotgun metagenomics, could sidestep these limitations and potentially reveal a pathogen-specific signature on the microbiome that would have implications not only for diagnostics but also for ... | 2017 | 27881416 |
| detection of brucellosis in sika deer ( cervus nippon ) through loop-mediated isothermal amplification (lamp). | brucellosis (brucella bovis) in sika deer ( cervus nippon ) can cause enormous losses to stag breeding, especially in areas in which stag breeding has become an important industry. it also poses a threat to humans because it is a zoonotic disease. use of the loop-mediated isothermal amplification (lamp) assay has been poorly described in the diagnosis of brucellosis in deer. we developed a lamp assay targeting the omp25 gene sequence to detect brucellosis (brucella bovis) in sika deer. the react ... | 2017 | 28318383 |
| phenotyping and genetic characterization of salmonella enterica isolates from turkey revealing arise of different features specific to geography. | 192 food samples (commonly consumed 8 food types), 355 animal samples (animal feces of bovine, ovine, goat and chicken) and 50 samples from clinical human cases in sanliurfa city, turkey in a year were collected to determine the salmonella enterica subsp. enterica mosaic in turkey. 161 salmonella isolates represented 17 serotypes, 20 sequence types (sts) and 44 pfge patterns (pts). 3 serotypes, s. enteritidis, s. typhimurium and s. kentucky, were recovered from three different hosts. the highest ... | 2017 | 27768932 |
| is the evolution of salmonella enterica subsp. enterica linked to restriction-modification systems? | salmonella enterica subsp. enterica bacteria are highly diverse foodborne pathogens that are subdivided into more than 1,500 serovars. the diversity is believed to result from mutational evolution, as well as intra- and interspecies recombination that potentially could be influenced by restriction-modification (rm) systems. the aim of this study was to investigate whether rm systems were linked to the evolution of salmonella enterica subsp. enterica. the study included 221 salmonella enterica ge ... | 2017 | 27822532 |
| ultrasound improves chemical reduction of natural contaminant microbiota and salmonella enterica subsp. enterica on strawberries. | new sanitization methods have been evaluated to improve food safety and food quality and to replace chlorine compounds. however, these new methods can lead to physicochemical and sensory changes in fruits and vegetables. the present study evaluated the effects of acetic acid, peracetic acid, and sodium dodecylbenzenesulfonate isolated or combined with 5min of ultrasound treatment (40khz, 500w) on strawberry quality over 9days of storage at 8°c. the strawberry natural contaminant microbiota (mold ... | 2017 | 27743521 |
| influence of static magnetic field exposure on fatty acid composition in salmonella hadar. | we have been interested, in this work, to investigate the effect of the exposure to static magnetic field at 200 mt (smf) on the fatty acid (fa) composition of salmonella enterica subsp enterica serovar hadar isolate 287: effects on the proportion of saturated and unsaturated fatty acids (sfas, ufas), cyclopropane fatty acids (cfas) and hydroxy fatty acids after exposure to the static magnetic field at 200 mt (smf). analysis with gas chromatography-mass spectrometry (gc-ms) of total lipid showed ... | 2017 | 28455137 |
| quinolone susceptibility and genetic characterization of salmonella enterica subsp. enterica isolated from pet turtles. | turtle-borne salmonella enterica owns significance as a leading cause in human salmonellosis. the current study aimed to determine the quinolone susceptibility and the genetic characteristics of 21 strains of s. enterica subsp. enterica isolated from pet turtles. susceptibility of four antimicrobials including nalidixic acid, ciprofloxacin, ofloxacin, and levofloxacin was examined in disk diffusion and mic tests where the majority of the isolates were susceptible to all tested quinolones. in gen ... | 2017 | 28747968 |
| draft genome sequence of salmonella enterica subsp. enterica serovar infantis strain spe101, isolated from a chronic human infection. | we report a 4.99-mb draft genome sequence of salmonella enterica subsp. enterica serovar infantis strain spe101, isolated from feces of a 5-month-old breast-fed female showing diarrhea associated with severe dehydration and malnutrition. the infection prolonged for 6 months despite antibiotic treatment. | 2017 | 28729277 |
| draft genome sequences of 256 salmonella enterica subsp. enterica serovar enteritidis strains isolated from humans, food, chickens, and farm environments in brazil. | salmonella enterica subsp. enterica serovar enteritidis emerged in the late 1980s as the most isolated salmonella serovar worldwide. here, we report the draft genomes of 256 s enteritidis strains isolated from humans, food, chickens, and farm environments in brazil. these draft genomes will help enhance our understanding of this serovar in brazil. | 2017 | 28705959 |
| relationship of triamine-biocide tolerance of salmonella enterica serovar senftenberg to antimicrobial susceptibility, serum resistance and outer membrane proteins. | a new emerging phenomenon is the association between the incorrect use of biocides in the process of disinfection in farms and the emergence of cross-resistance in salmonella populations. adaptation of the microorganisms to the sub-inhibitory concentrations of the disinfectants is not clear, but may result in an increase of sensitivity or resistance to antibiotics, depending on the biocide used and the challenged salmonella serovar. exposure of five salmonella enterica subsp. enterica serovar se ... | 2017 | 28696348 |