Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Soumitesh Chakravorty"'
Autor:
Padmapriya P. Banada, Raquel Green, Deanna Streck, Rohini Kurvathi, Robert Reiss, Sukalyani Banik, Naranjargal Daivaa, Ibsen Montalvan, Robert Jones, Salvatore A. E. Marras, Soumitesh Chakravorty, David Alland
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract The continued emergence of vaccine-resistant SARS-CoV-2 variants of concern (VOC) requires specific identification of each VOC as it arises. Here, we report an expanded version of our previously described sloppy molecular beacon (SMB) meltin
Externí odkaz:
https://doaj.org/article/3c2196e8408b4b54b00852c01e9066c5
Autor:
Sukalyani Banik, Kaheerman Saibire, Shraddha Suryavanshi, Glenn Johns, Soumitesh Chakravorty, Robert Kwiatkowski, David Alland, Padmapriya P Banada
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0252687 (2021)
BackgroundUpper respiratory samples used to test for SARS-CoV-2 virus may be infectious and present a hazard during transport and testing. A buffer with the ability to inactivate SARS-CoV-2 at the time of sample collection could simplify and expand t
Externí odkaz:
https://doaj.org/article/aac5e2b0b2c6472c9b2acee91bd089af
Autor:
Mazhgan Rowneki, Naomi Aronson, Peicheng Du, Paige Sachs, Robert Blakemore, Soumitesh Chakravorty, Shawn Levy, Angela L Jones, Geetika Trivedi, Sheilla Chebore, Dennis Addo, Denis K Byarugaba, Panganani Dalisani Njobvu, Frederick Wabwire-Mangen, Bernard Erima, Eric S Ramos, Carlton A Evans, Braden Hale, James D Mancuso, David Alland
Publikováno v:
PLoS ONE, Vol 15, Iss 5, p e0232343 (2020)
BackgroundDrug susceptibility testing for Mycobacterium tuberculosis (MTB) is difficult to perform in resource-limited settings where Acid Fast Bacilli (AFB) smears are commonly used for disease diagnosis and monitoring. We developed a simple method
Externí odkaz:
https://doaj.org/article/fa7d0d8a235b4c88a68fdbb8992d7469
Autor:
Soumitesh Chakravorty, Ann Marie Simmons, Mazhgan Rowneki, Heta Parmar, Yuan Cao, Jamie Ryan, Padmapriya P. Banada, Srinidhi Deshpande, Shubhada Shenai, Alexander Gall, Jennifer Glass, Barry Krieswirth, Samuel G. Schumacher, Pamela Nabeta, Nestani Tukvadze, Camilla Rodrigues, Alena Skrahina, Elisa Tagliani, Daniela M. Cirillo, Amy Davidow, Claudia M. Denkinger, David Persing, Robert Kwiatkowski, Martin Jones, David Alland
Publikováno v:
mBio, Vol 8, Iss 4 (2017)
ABSTRACT The Xpert MTB/RIF assay (Xpert) is a rapid test for tuberculosis (TB) and rifampin resistance (RIF-R) suitable for point-of-care testing. However, it has decreased sensitivity in smear-negative sputum, and false identification of RIF-R occas
Externí odkaz:
https://doaj.org/article/751391a3a1084ef2b8c600d6d58453e0
Autor:
Sandy S Roh, Laura E Smith, Jong Seok Lee, Laura E Via, Clifton E Barry, David Alland, Soumitesh Chakravorty
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126257 (2015)
Several molecular assays to detect resistance to Rifampin, the Fluoroquinolones, and Aminoglycosides in Mycobacterium tuberculosis (M. tuberculosis) have been recently described. A systematic approach for comparing these assays in the laboratory is n
Externí odkaz:
https://doaj.org/article/5709688850e44faf82c145234f4e0777
Autor:
Edward C Jones-López, Soyeon Kim, Geisa Fregona, Patricia Marques-Rodrigues, David Jamil Hadad, Lucilia Pereira Dutra Molina, Solange Vinhas, Nancy Reilly, Stephanie Moine, Soumitesh Chakravorty, Mary Gaeddert, Rodrigo Ribeiro-Rodrigues, Padmini Salgame, Moises Palaci, David Alland, Jerrold J Ellner, Reynaldo Dietze
Publikováno v:
PLoS ONE, Vol 9, Iss 7, p e100984 (2014)
The degree to which tuberculosis (TB) is transmitted between persons is variable. Identifying the factors that contribute to transmission could provide new opportunities for TB control. Transmission is influenced by host, bacterial and environmental
Externí odkaz:
https://doaj.org/article/b1112538f01745a4a436ffb52af614fb
Autor:
Padmapriya P Banada, Soumitesh Chakravorty, Darshini Shah, Michele Burday, Fermina M Mazzella, David Alland
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31126 (2012)
Rapid detection of bloodstream infections (BSIs) can be lifesaving. We investigated the sample processing and assay parameters necessary for highly-sensitive detection of bloodstream bacteria, using Staphylococcus aureus as a model pathogen and an au
Externí odkaz:
https://doaj.org/article/148b29ba28f64af9a8402f5b85975533
Publikováno v:
Tuberculosis Research and Treatment, Vol 2012 (2012)
Externí odkaz:
https://doaj.org/article/920592a796e246158072f41c28d6595d
Autor:
Padmapriya P Banada, Raquel Green, Sukalyani Banik, Deanna Streck, Ibsen Montalvan, Robert Reiss, Robert Jones, Salvatore A. E. Marras, Soumitesh Chakravorty, David Alland
BackgroundThe rapid emergence of new vaccine-resistant SARS-CoV-2 variants of concern (VOC) requires an equally rapid deployment of diagnostic tests to specifically identify each VOC as soon as it arises. Here, we report an expanded version of our pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bcfa9fdfeb3f09102bdaae2f2d71952
https://doi.org/10.1101/2022.01.18.22269424
https://doi.org/10.1101/2022.01.18.22269424
Autor:
Raquel Green, David Alland, Abby Chopoorian, Soumitesh Chakravorty, Deanna Streck, Padmapriya P. Banada, Robert B. Jones, Sukalyani Banik
Publikováno v:
Journal of Clinical Microbiology
The increased transmission of SARS-CoV-2 variants of concern (VOC), which originated in the United Kingdom (B.1.1.7/alpha), South Africa (B1.351/beta), Brazil (P.1/gamma), the United States (B.1.427/429 or epsilon), and India (B.1.617.2/delta), requi