Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Ralph Timperi"'
Publikováno v:
Emerging Infectious Diseases, Vol 9, Iss 4, Pp 496-499 (2003)
In a series of 116 Salmonella enterica Newport isolates that included 64 multidrug-resistant (MDR) isolates, automated ribotyping and pulsed-field gel electrophoresis (PFGE) discriminated MDR S. Newport with a sensitivity of 100% and 98% and specific
Externí odkaz:
https://doaj.org/article/e2bfeb2614504599af5a8d6b036a1522
Publikováno v:
Journal of food protection. 49(12)
Eighty-five samples of shellfish (50 soft shell clams, 21 hard shell clams and 14 oysters) were examined for the presence of human enteric viruses. In addition, bacterial contamination levels, both fecal coliform and standard plate count, were determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff60167b15673a48a9c226cd2b32b457
https://pubmed.ncbi.nlm.nih.gov/30965453
https://pubmed.ncbi.nlm.nih.gov/30965453
Publikováno v:
Current HIV/AIDS Reports. 13:202-208
Laboratory innovation significantly affects program sustainability of HIV programs in low and middle income countries (LMICs) far beyond its immediate sphere of impact. Innovation in rapid development of diagnostic technologies, improved quality mana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2c41c2ae143f6856476a68bead61c0e
https://doi.org/10.1007/s11904-016-0323-y
https://doi.org/10.1007/s11904-016-0323-y
Autor:
Saladin Osmanov, Pam Bachanas, John N. Nkengasong, Joel Kuritsky, Rosanna W. Peeling, Ralph Timperi, Wendy Stevens, Glenn Fine, Vincent Habiyambere, Jean Bosco Ndihokubwayo, Peter N. Fonjungo
Publikováno v:
AIDS (London, England)
Objective: The objective of the WHO/US President's Emergency Plan for AIDS Relief consultation was to discuss innovative strategies, offer guidance, and develop a comprehensive policy framework for implementing quality-assured HIV-related point-of-ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54ca786917837aea0c6b19a0238f61c0
https://doi.org/10.1097/qad.0000000000001031
https://doi.org/10.1097/qad.0000000000001031
Autor:
Robert W. Griffin, Megan Murray, Stephen B. Calderwood, Indira T. Kudva, Nimisha Kalia, Manohar John, Ralph Timperi, Sandra Smole, Jeonifer Garren
Publikováno v:
The Open Microbiology Journal
Polymorphic Amplified Typing Sequences (PATS) is a PCR-based Escherichia coli O157 (O157) strain typing system. Here, we show that PATS compares excellently with Pulsed-Field Gel Electrophoresis (PFGE) in that both methods cluster geographically dive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db38f92967d56e107066b712bfb34916
https://doi.org/10.2174/1874285801307010123
https://doi.org/10.2174/1874285801307010123
Publikováno v:
Emerging Infectious Diseases, Vol 9, Iss 4, Pp 496-499 (2003)
Emerging Infectious Diseases
Emerging Infectious Diseases
In a series of 116 Salmonella enterica Newport isolates that included 64 multidrug-resistant (MDR) isolates, automated ribotyping and pulsed-field gel electrophoresis (PFGE) discriminated MDR S. Newport with a sensitivity of 100% and 98% and specific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb727ec4789dc2e7160e6ccebbf88895
https://wwwnc.cdc.gov/eid/article/9/4/02-0423_article
https://wwwnc.cdc.gov/eid/article/9/4/02-0423_article
Publikováno v:
Journal of Clinical Microbiology. 38:2330-2333
A 4-year retrospective study showing that we isolated Bordetella holmesii , but not Bordetella pertussis , from patients with pertussis-like symptoms was performed. From 1995 through 1998, we isolated B. holmesii from 32 nasopharyngeal specimens that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c19e39761a427b486702e933d4ee2138
https://doi.org/10.1128/.38.6.2330-2333.2000
https://doi.org/10.1128/.38.6.2330-2333.2000
Autor:
Peter N. Fonjungo, Deborah L. Birx, Sherry Orloff, Tsehaynesh Mesele, Yenew Kebede, Ralph Timperi, John N. Nkengasong
Publikováno v:
American journal of clinical pathology. 131(6)
Medical laboratory services are an essential, yet often neglected, component of health systems in developing countries. Their central role in public health, disease control and surveillance, and patient management is often poorly recognized by govern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2b9a6258e25299acb5f3789d41c1383
https://pubmed.ncbi.nlm.nih.gov/19461093
https://pubmed.ncbi.nlm.nih.gov/19461093
Autor:
Katherine Swartz, Ralph Timperi, Howard Hu, James D. Sargent, Mary Jean Brown, Jane D. Gardner
Publikováno v:
American journal of public health. 91(4)
In this retrospective cohort study, we assessed the risk that in addresses where children had been lead poisoned (blood lead level ≥25 µg/dL) in the past, at least 1 subsequently resident child would have a blood lead level of 10 µg/dL or greater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86290934db4d9e29377aa0f45cbd0d6
https://pubmed.ncbi.nlm.nih.gov/11291376
https://pubmed.ncbi.nlm.nih.gov/11291376
Autor:
John N Nkengasong, Tsehaynesh Mesele, Sherry Orloff, Yenew Kebede, Peter N Fonjungo, Ralph Timperi, Deborah Birx
Publikováno v:
American Journal of Clinical Pathology; Jun2009, Vol. 131 Issue 6, p852-857, 6p