Zobrazeno 1 - 9
of 9
pro vyhledávání: '"P H Sparling"'
Publikováno v:
Emerging Infectious Diseases, Vol 11, Iss 4, Pp 603-609 (2005)
Escherichia coli O157:H7 causes 73,000 illnesses in the United States annually. We reviewed E. coli O157 outbreaks reported to Centers for Disease Control and Prevention (CDC) to better understand the epidemiology of E. coli O157. E. coli O157 outbre
Externí odkaz:
https://doaj.org/article/cc1f502243ad4a518ef3bd88292598c6
Autor:
M. B. McGAVERN, P. H. Sparling, J. C. Mohle-Boetani, Andrew C. Voetsch, Kirk E. Smith, Paul S. Mead, W. E. Keene, Shelley M. Zansky, Malinda Kennedy, S. M. Thomas, Terry Rabatsky-Ehr
Publikováno v:
Epidemiology and infection. 135(6)
SUMMARYTo monitor risk factors for illness, we conducted a case-control study of sporadic Shiga toxin-producing Escherichia coli O157 (STEC O157) infections in 1999–2000. Laboratory-confirmed cases of STEC O157 infection were identified through act
Autor:
Ellen Salehi, Brian D. Sauders, Paul M. Griffin, Farzad Mostashari, Wallis E. DeWitt, Dale L. Morse, P. H. Sparling, Lewis M. Graves, B. Swaminathan, Peggy S. Hayes, Laurence Slutsker, P. A. Mshar, Tammy L. Bannerman, Allen S. Craig, Eileen F. Dunne, Mary E. Patrick, Paul S. Mead, Susan B. Hunter, Martin Wiedmann
We used molecular subtyping to investigate an outbreak of listeriosis involving residents of 24 US states. We defined a case as infection with Listeria monocytogenes serotype 4b yielding one of several closely related patterns when subtyped by pulsed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f2ce4fd8ed547f1c071faf15cf878d
https://europepmc.org/articles/PMC2870438/
https://europepmc.org/articles/PMC2870438/
Autor:
P H, Sparling
Publikováno v:
Journal of the American Veterinary Medical Association. 213(12)
Publikováno v:
Journal of Clinical Microbiology. 24:380-383
Vesicular stomatitis virus New Jersey serotype (VSV-NJ) adhered to 14 of 20 zonae pellucidae intact (ZP-I) bovine embryos exposed in vitro. The VSV-NJ-exposed ZP-I bovine embryos were washed by a single- or multiple-pipette procedure. The multiple-pi
Publikováno v:
Theriogenology. 23(4)
Uterine flushings were collected three times at predetermined intervals from 11 mixed-breed beef cows and cultured for Brucella abortus . Prior to sampling, all cows had aborted fetuses from which brucellae had been isolated. Initial collections were
Autor:
P H, Sparling, D A, Stringfellow
Publikováno v:
Theriogenology. 25(5)
Sixteen nulliparous Holstein heifers were exposed artificially to Brucella , abortus , biotype 1 strain 2308. Attempts were made to recover the organism from blood, udder secretions and cervical mucus. Blood cultures 2 to 4 wk postexposure were posit
Publikováno v:
Theriogenology. 26(5)
A suspension of a pathogenic strain (2308) of Brucella abortus was aliquoted, centrifuged, resuspended in 6 treatment media and quantitated. Ten 1-ml samples of each treatment were subjected to a standard embryo-freezing technique. The treatments wer
Publikováno v:
American journal of veterinary research. 47(9)
Preimplantation bovine embryos were exposed in vitro to Brucella abortus to determine if the bacteria would adhere to zona pellucida (ZP)-intact embryos or adhere to or infect ZP-free embryos. Brucella abortus was not isolated from ZP-intact or ZP-fr