Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Srinivas V, Ramaswamy"'
Autor:
Brenda E. Jones, Patricio Escalante, Larry D. Teeter, Edward A. Graviss, Srinivas V. Ramaswamy, Roberta McKean-Cowdin, Natalie Williams-Bouyer
Publikováno v:
The International Journal of Tuberculosis and Lung Disease. 17:644-651
BACKGROUND Isoniazid-resistant (INHr) Mycobacterium tuberculosis isolates often have katG mutations, and katG is a virulence factor in animal models. It is unclear if katG mutations or other mutations influence the characteristics of human disease. O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64fa91575492a7e169934a242e2e0b0b
https://doi.org/10.5588/ijtld.12.0380
https://doi.org/10.5588/ijtld.12.0380
Autor:
Srinivas V. Ramaswamy, Edward A. Graviss, Ishmael I. Rosas, Mark T. McCammon, John S. Gillette, Jan Vijg, Teresa N. Quitugua, Derek P. Thomas
Publikováno v:
Antimicrobial Agents and Chemotherapy. 49:2210-2217
Denaturing gradient gel electrophoresis (DGGE) was used to probe for mutations associated with pyrazinamide (PZA) resistance in the pncA gene of Mycobacterium tuberculosis . DGGE scans for mutations across large regions of DNA and rivals sequencing i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::beddc3e186e64905b03cf6af0b1a77b2
https://doi.org/10.1128/aac.49.6.2210-2217.2005
https://doi.org/10.1128/aac.49.6.2210-2217.2005
Autor:
James M. Musser, Edward A. Graviss, Srinivas V. Ramaswamy, Barry N. Kreiswirth, Larry Koreen, Steven Naidich
Publikováno v:
Journal of Clinical Microbiology. 42:792-799
Strain typing of microbial pathogens has two major aims: (i) to index genetic microvariation for use in outbreak investigations and (ii) to index genetic macrovariation for use in phylogenetic and population-based analyses. Until now, there has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4557a6e07fb9c07cd3d24c132dea35b
https://doi.org/10.1128/jcm.42.2.792-799.2004
https://doi.org/10.1128/jcm.42.2.792-799.2004
Publikováno v:
Genetics. 155:7-16
A common theme in medical microbiology is that the amount of amino acid sequence variation in proteins that are targets of the host immune system greatly exceeds that found in metabolic enzymes or other housekeeping proteins. Twenty-four Mycobacteriu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67ec4b2363edbdc744ece2fc5560d444
https://doi.org/10.1093/genetics/155.1.7
https://doi.org/10.1093/genetics/155.1.7
Autor:
David A. Mead, Ya Qi Zhu, Richard A. Slayden, Srinivas V. Ramaswamy, James M. Musser, Deborah D. Crane, Xi Pan, Clifton E. Barry, Khisimuzi Mdluli
Publikováno v:
Science. 280:1607-1610
Although isoniazid (isonicotinic acid hydrazide, INH) is widely used for the treatment of tuberculosis, its molecular target has remained elusive. In response to INH treatment, saturated hexacosanoic acid (C26:0) accumulated on a 12-kilodalton acyl c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2238302fb365689e9c5e325bac485c
https://doi.org/10.1126/science.280.5369.1607
https://doi.org/10.1126/science.280.5369.1607
Autor:
Can, Bicmen, Nuran, Esen, Edward A, Graviss, Natalie, Williams-Bouyer, Srinivas V, Ramaswamy, Nuran, Yulug
Publikováno v:
The new microbiologica. 30(3)
In recent years, molecular typing methods have been used in epidemiologic studies of Mycobacterium tuberculosis isolates in various areas of the world. However, there have been few data on this issue in Turkey. We describe the molecular characterizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2e5107330d98cdba8c7cfc3e3169a144
https://pubmed.ncbi.nlm.nih.gov/17802900
https://pubmed.ncbi.nlm.nih.gov/17802900
Publikováno v:
Journal of clinical microbiology. 44(7)
Traditionally, the capsular polysaccharide (CPS) antigen has been used to distinguish between the nine known serotypes of group B streptococcus (GBS) by classical antibody-antigen reactions. In this study, we used PCR for all CPSs and selected protei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79519773c869c8b80dfa20ea29ba5222
https://pubmed.ncbi.nlm.nih.gov/16825355
https://pubmed.ncbi.nlm.nih.gov/16825355
Autor:
Lawrence C. Paoletti, Aurea E. Flores, Nikhil Kumar, Patricia Ferrieri, Srinivas V. Ramaswamy, Hervé Tettelin, Lawrence C. Madoff
Publikováno v:
Journal of medical microbiology. 55(Pt 6)
Group B Streptococcus (GBS) is an important pathogen responsible for a variety of diseases in newborns and the elderly. A clinical GBS isolate is considered nontypable (NT) when serological methods fail to identify it as one of nine known GBS serotyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53688e347618aa0c32d09495fab03113
https://pubmed.ncbi.nlm.nih.gov/16687599
https://pubmed.ncbi.nlm.nih.gov/16687599
Autor:
Irina V. Koreen, Steven Naidich, Barry N. Kreiswirth, Edward A. Graviss, Larry Koreen, Gavin R. Graff, Srinivas V. Ramaswamy
Molecular techniques such as spa typing and multilocus sequence typing use DNA sequence data for differentiating Staphylococcus aureus isolates. Although spa typing is capable of detecting both genetic micro- and macrovariation, it has less discrimin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7df1bad9ea88e550c2869851fc95767a
https://europepmc.org/articles/PMC1234011/
https://europepmc.org/articles/PMC1234011/
Autor:
Derek P. Thomas, Jan Vijg, Srinivas V. Ramaswamy, Barry N. Kreiswirth, Mark T. McCammon, Teresa N. Quitugua, Edward A. Graviss, John S. Gillette
Denaturing gradient gel electrophoresis (DGGE) was used to probe for mutations associated with rifampin (RIF) resistance in the rpoB gene of Mycobacterium tuberculosis . DGGE scans for mutations across large regions of DNA and is comparable to DNA se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53bd3bb58f637c1923b3c3f1e4a6d677
https://europepmc.org/articles/PMC1140537/
https://europepmc.org/articles/PMC1140537/