Search Results - "Uma Devi, K R"

Genotype analysis of ofloxacin-resistant multidrug-resistant Mycobacterium tuberculosis isolates in a multicentered study from India by Gupta, Anamika, Sinha, Pallavi, Rathod, Sunita, Shanmugam, Siva, Uma Devi, K, Anupurba, Shampa, Nema, Vijay

“…Background & objectives: Drug resistance surveillance offers useful information on trends of drug resistance and the efficacy of control measures. Studies and…”
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Enhancing antimycobacterial activity of isoniazid and rifampicin incorporated norbornene nanoparticles by Kumarasingam, Kalaiselvi, Vincent, Mangayarkarasi, Mane, Shivshankar, Shunmugam, Raja, Sivakumar, S, Uma Devi, K

“…Background: Tuberculosis (TB) has been identified in skeletons over 6000 years old and still remains as the most prevalent infectious disease in the world;…”
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Inactivated COVID-19 vaccines: durability of Covaxin/BBV152 induced immunity against variants of concern by Kumar, Nathella Pavan, Banurekha, V V, Kumar, C P Girish, Nancy, Arul, Padmapriyadarsini, Chandrasekaran, Shankar, Sakila, Hanna, Luke Elizabeth, Murhekar, Manoj, Devi, K R Uma, Babu, Subash

“…Abstract Background Covaxin/BBV152 is one of the most widely used vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and…”
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Prime-Boost Vaccination With Covaxin/BBV152 Induces Heightened Systemic Cytokine and Chemokine Responses by Kumar, Nathella Pavan, Banurekha, V. V., C. P., Girish Kumar, Nancy, Arul, Padmapriyadarsini, C., Mary, A. Stella, Devi, K. R. Uma, Murhekar, Manoj, Babu, Subash

“…Covaxin/BBV152 is a whole virion inactivated SARS-CoV-2 vaccine. The effect of prime-boost vaccination with Covaxin on systemic immune responses is not known…”
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Role of Alanine Racemase Mutations in Mycobacterium tuberculosis d-Cycloserine Resistance by Nakatani, Yoshio, Opel-Reading, Helen K, Merker, Matthias, Machado, Diana, Andres, Sönke, Kumar, S Siva, Moradigaravand, Danesh, Coll, Francesc, Perdigão, João, Portugal, Isabel, Schön, Thomas, Nair, Dina, Devi, K R Uma, Kohl, Thomas A, Beckert, Patrick, Clark, Taane G, Maphalala, Gugu, Khumalo, Derrick, Diel, Roland, Klaos, Kadri, Aung, Htin Lin, Cook, Gregory M, Parkhill, Julian, Peacock, Sharon J, Swaminathan, Soumya, Viveiros, Miguel, Niemann, Stefan, Krause, Kurt L, Köser, Claudio U

“…A screening of more than 1,500 drug-resistant strains of revealed evolutionary patterns characteristic of positive selection for three alanine racemase (Alr)…”
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Spoligotyping of Mycobacterium tuberculosis isolates at a tertiary care hospital in India by Suzana, Shirly, Shanmugam, Sivakumar, Uma Devi, K. R., Swarna Latha, P. N., Michael, Joy S.

“…Objective Spoligotyping is a valuable genotyping tool to study the genetic diversity and molecular epidemiology of Mycobacterium tuberculosis (M. tb). The aim…”
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Antibody responses to the BBV152 vaccine in individuals previously infected with SARS-CoV-2: A pilot study by Kumar, Nathella, Padmapriyadarsini, C, Uma Devi, K, Banurekha, V, Nancy, Arul, Girish Kumar, C, Murhekar, Manoj, Gupta, Nivedita, Panda, Samiran, Babu, Subash, Bhargava, Balram

“…Background & objectives: Vaccination against SARS-CoV-2 is a recommendation from the World Health Organization as the foremost preference in the current…”
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Immunoglobulin G, A, and M responses in serum and circulating immune complexes elicited by the 16-kilodalton antigen of Mycobacterium tuberculosis by Raja, Alamelu, Uma Devi, K R, Ramalingam, B, Brennan, Patrick J

“…The 16-kDa cytosolic antigen of M. tuberculosis was purified to homogeneity by molecular sieving chromatography, and the diagnostic potential of the antigen…”
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Improved diagnosis of pulmonary tuberculosis by detection of free and immune complex-bound anti-30kDa antibodies by Raja, Alamelu, Uma Devi, K.R., Ramalingam, B., Brennan, Patrick J.

“…The 30kDa secreted antigen of Mycobacterium tuberculosis was purified to homogeneity by serial chromatography, and enzyme linked immunosorbent assay (ELISA)…”
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Antibody response to Mycobacterium tuberculosis 30 and 16kDa antigens in pulmonary tuberculosis with human immunodeficiency virus coinfection by Uma Devi, K.R, Ramalingam, B, Raja, Alamelu

“…There is urgent need for rapid diagnostic methods to identify tuberculosis among the HIV positive cases, since the mortality is high. We have isolated and…”
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Isotype-specific Anti-38 and 27 kDa (mpt 51) Response in Pulmonary Tuberculosis with Human Immunodeficiency Virus Coinfection by Ramalingam, B., Devi, K. R. Uma, Raja, Alamelu

“…There is a need for rapid diagnostic methods to identify tuberculosis among human immunodeficiency virus-positive cases (HIV-TB). This study evaluated the…”
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Isolation and evaluation of diagnostic value of two major secreted proteins of Mycobacterium tuberculosis by Senthil Kumar, K S, Uma Devi, K R, Alamelu, Raja

“…Two secreted antigens of Mycobacterium tuberculosis, namely the antigen 85 complex (30/31) and 38kDa antigens, were purified from the whole culture filtrate by…”
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Isotype Specific Antibody Response in Childhood Tuberculosis Against Purified 38 kDa Antigen of Mycobacterium tuberculosis by Ramalingam, B., Devi, K. R. Uma, Swaminathan, Soumya, Raja, Alamelu

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Specific and early detection of IgG, IgA and IgM antibodies to Mycobacterium tuberculosis 38kDa antigen in pulmonary tuberculosis by Uma Devi, K R, Ramalingam, B, Brennan, P J, Narayanan, P R, Raja, A

“…The objective was to apply the purified 38kDa protein antigen of Mycobacterium tuberculosis in ELISA to estimate the IgG, IgA and IgM antibody levels in sera…”
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Purification and Characterization of Three Immunodominant Proteins (38, 30, and 16 kDa) of Mycobacterium tuberculosis by Uma Devi, K.R, Senthil Kumar, K.S, Ramalingam, B, Alamelu, Raja

“…Specific mycobacterial antigens are an important prerequisite in the serodiagnosis of tuberculosis. Many studies have reported the use of both native and…”
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HLA-DR phenotypes and IgG, IgA and IgM antibody responses to Mycobacterium tuberculosis culture filtrate and 30 kDa antigens in pulmonary tuberculosis by Selvaraj, P., Raja, Alamelu, Kurian, S. M., Devi, K. R. Uma, Narayanan, P. R.

“…The role of HLA-DR genetic make-up on the IgG, IgA and IgM antibody response to Mycobacterium tuberculosis culture filtrate and 30 kDa antigens was studied in…”
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Ofloxacin resistance in Mycobacterium tuberculosis: An increasing concern by Kumar, Ramesh, Devi, K, Dusthackeer, Azger, Nirmal, Christy

“…Multidrug resistance tuberculosis (MDR-TB) associated with the development of resistance to fluoroquinolones (FQs) especially ofloxacin is a matter of concern,…”
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Role of Alanine Racemase Mutations in Mycobacterium tuberculosisd-Cycloserine Resistance by Nakatani, Yoshio, Opel-Reading, Helen K, Merker, Matthias, Machado, Diana, Andres, Sönke, Kumar, S. Siva, Moradigaravand, Danesh, Coll, Francesc, Perdigão, João, Portugal, Isabel, Schön, Thomas, Nair, Dina, Devi, K. R. Uma, Kohl, Thomas A, Beckert, Patrick, Clark, Taane G, Maphalala, Gugu, Khumalo, Derrick, Diel, Roland, Klaos, Kadri, Aung, Htin Lin, Cook, Gregory M, Parkhill, Julian, Peacock, Sharon J, Swaminathan, Soumya, Viveiros, Miguel, Niemann, Stefan, Krause, Kurt L, Köser, Claudio U

“…A screening of more than 1,500 drug-resistant strains of Mycobacterium tuberculosis revealed evolutionary patterns characteristic of positive selection for…”
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Antibody responses to the BBV152 vaccine in individuals previously infected with SARS-CoV-2: A pilot study by Kumar, NathellaPavan, Chandrasekaran, Padmapriyadarsini, Uma Devi, KR, Banurekha, VV, Nancy, Arul, Girish Kumar, CP, Murhekar, ManojV, Gupta, Nivedita, Panda, Samiran, Babu, Subash, Bhargava, Balram

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Improved diagnosis of pulmonary tuberculosis by detection of free and immune complex-bound anti-30 kDa antibodies by Raja, Alamelu, Uma Devi, K R, Ramalingam, B, Brennan, Patrick J

“…The 30 kDa secreted antigen of Mycobacterium tuberculosis was purified to homogeneity by serial chromatography, and enzyme linked immunosorbent assay (ELISA)…”
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