Results 71 to 80 of about 1,906 (142)

Allele distribution and genetic diversity of VNTR loci in Salmonella enterica serotype Enteritidis isolates from different sources [PDF]

, 2008
Background Salmonella enterica serotype Enteritidis (S. Enteritidis) is a zoonotic pathogen, which can be found in many sources including animals and the environment. However, little is known about the molecular relatedness among S.
Bartkus, Joanne M, Boxrud, David J, Cho, Seongbeom, Saeed, A Mahdi, Whittam, Thomas S   +4 more
core   +3 more sources

Salmonelose associada ao consumo de leite e produtos lácteos. [PDF]

, 2011
bitstream/item/34515/1/DO10007 ...
ANDRADE, A. P. C. DE, BORGES, M. de F., MACHADO, T. F.   +2 more
core  

Comparisons of Sampling Procedures and Time of Sampling for the Detection of Salmonella in Danish Infected Chicken Flocks Raised in Floor Systems [PDF]

, 2002
Bacteriological follow-up samples were taken from 41 chicken (Gallus gallus) flocks in floor systems, where Salmonella enterica (Salmonella) had been detected either directly in bacteriological samples or indirectly by serological samples. Three types of
Andersen, J, Gradel, KO, Madsen, M
core   +3 more sources

Future challenges to microbial food safety [PDF]

Despite significant efforts by all parties involved, there is still a considerable burden of foodborne illness, in which micro-organisms play a prominent role.
Brul, S., Havelaar, A.H., Jong, A.E.I., de, Jonge, R., de, Kuile, B.H., ter, Zwietering, M.H.   +5 more
core   +2 more sources

Rapid screening of Salmonella enterica serovars Enteritidis, Hadar, Heidelberg and Typhimurium using a serologically-correlative allelotyping PCR targeting the O and H antigen alleles [PDF]

, 2008
Background Classical Salmonella serotyping is an expensive and time consuming process that requires implementing a battery of O and H antisera to detect 2,541 different Salmonella enterica serovars.
Ayers, Sherry, Berghaus, Roy, Hofacre, Charles L, Hong, Yang, Lee, Margie D, Liu, Tongrui, Maier, Marie, Maurer, John J, Wang, Lihua, White, David G   +9 more
core   +3 more sources

Evolution of Salmonella enterica Virulence via Point Mutations in the Fimbrial Adhesin [PDF]

, 2012
Whereas the majority of pathogenic Salmonella serovars are capable of infecting many different animal species, typically producing a self-limited gastroenteritis, serovars with narrow host-specificity exhibit increased virulence and their infections ...
A Franco, A Guo, A Guo, A Vazquez-Torres, AJ Baumler, AJ Baumler, AJ Baumler, AW van der Velden, B Misselwitz, C Althouse, C Martinoli, C Wray, C Wray, CH Chiu, D Drecktrah, D Kisiela, D Swofford, Dagmara I. Kisiela, DC Old, DI Kisiela, DJ Vugia, DL Swenson, DM Baorto, E Morgan, EA Groisman, EF Boyd, EF Boyd, EF Boyd, EJ Richardson, Emily W. Lankau, EV Sokurenko, EV Sokurenko, EV Sokurenko, EV Sokurenko, EV Sokurenko, EV Sokurenko, Evgeni V. Sokurenko, Ferric C. Fang, H Chart, H Ochman, H Ohno, HA Lockman, Howard Ochman, I Le Trong, J Guard, JD Boddicker, JD Thompson, Jeremy J. Kramer, JK Tinker, JK Tinker, Joyce E. Karlinsey, JP Duguid, JS Shin, JT George, K Hase, K Tamura, K Thankavel, KE Holt, KE Holt, KM Saukkonen, Krzysztof Grzymajlo, L Pascopella, L Petrovska, LM Nilsson, LS Hancox, LY Kwan, M Kuzminska-Bajor, M Lara-Tejero, M McClelland, M Milstein, M Nei, MA Baxter, Maciej Ugorski, Mansour Samadpour, MJ Duncan, MJ Worley, ML Alkan, ML Hall, NR Thomson, P Aprikian, P Klemm, PJ Fedorka-Cray, PJ Naughton, R Helmuth, R Wollin, RA Kingsley, RA Kingsley, RC Clarke, RE Berggren, RL Wilson, Roderick I. Mackie, S Chattopadhyay, S Clegg, S Guindon, S Horiuchi, S Lemire, S Saini, S Uzzau, SG Stahlhut, SL Marcus, SM Kelly, SP Nuccio, Stephen J. Libby, Steven Clegg, Sujay Chattopadhyay, SW Ewen, TF Jones, TF Scheelings, TR Field, V Briones, V Tchesnokova, Veronika Tchesnokova, Viktoriya Beskhlebnaya, WE Thomas, WQ Liu, Y Suzuki, YC Chuang   +116 more
core   +4 more sources

Development and validation of a high-throughput cell-based screen to identify activators of a bacterial two-component signal transduction system [PDF]

, 2015
CpxRA is a two-component signal transduction system (2CSTS) found in many drug-resistant Gram-negative bacteria. In response to periplasmic stress, CpxA autophosphorylates and donates a phosphoryl group to its cognate response regulator, CpxR ...
Chen, Lan, Fortney, Kate R., Katz, Barry P., Krieger, Andrew J., Lima, Bruno P., Spinola, Stanley M., van Rensburg, Julia J., Wolfe, Alan J., Zhang, Zhong-Yin   +8 more
core   +1 more source

Molecular Characterization of Salmonella Enteritidis Isolates by Pulsed Field Gel Electrophoresis and Plasmid Profiling [PDF]

, 1997
Seventy Salmonella enteritidis isolates from poultry and 48 isolates from human sources were analyzed for their restriction polymorphism patterns generated by pulsed field gel electrophoresis (pFGE), plasmid profiles and antimicrobial susceptibility ...
Loke, Chui Fung
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Evanescent Wave Fiber Optic Biosensor for Salmonella Detection in Food [PDF]

, 2009
Salmonella enterica is a major food-borne pathogen of world-wide concern. Sensitive and rapid detection methods to assess product safety before retail distribution are highly desirable.
Altekruse, Anderson, Angela Valadez, Arun Bhunia, Bhunia, Bosch, Carlos Lana, Deisingh, DeMarco, Diamandis, DuPont, Geng, Geng, Geng, Humphrey, Isaacs, Jaradat, Ko, Kramer, Leonard, Leung, Mark Morgan, Masi, Nanduri, Peruski, Rodrigue, Santos, Shu-I Tu, Swaminathan, Taitt, Tu, Tu, Tu, Tu, Tu, Vadgama, Valadez   +36 more
core   +4 more sources

Transcription of TP0126, Treponema pallidum Putative OmpW Homolog, Is Regulated by the Length of a Homopolymeric Guanosine Repeat [PDF]

, 2015
An effective mechanism for introduction of phenotypic diversity within a bacterial population exploits changes in the length of repetitive DNA elements located within gene promoters.
Brandt, Stephanie L., Centurion-Lara, Arturo, Ciccarese, Giulia, Drago, Francesco, Giacani, Lorenzo, Iverson-Cabral, Stefanie, Ke, Wujian, Lukehart, Sheila A., Molini, Barbara J., Reid, Tara B.   +9 more
core   +1 more source