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D. Upadhyay · SciRah

Researcher profile · Semantic Scholar

D. Upadhyay

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D. Upadhyay — researcher profile on SciRah

h-index: 16
Works: 45
Citations: 1,619

Most-cited papers

Detection of biofilm formation among the clinical isolates of Staphylococci: an evaluation of three different screening methods.
T. Mathur, Smita Singhal, S. Khan, D. Upadhyay +2 more
2006Indian Journal of Medical Microbiology757 citations Open access
Semantic Scholar
Evaluation of methods for AmpC beta-lactamase in gram negative clinical isolates from tertiary care hospitals.
Smita Singhal, T. Mathur, S. Khan, D. Upadhyay +3 more
2005Indian Journal of Medical Microbiology214 citations Open access
Semantic Scholar
Cissampelos pareira Linn: Natural Source of Potent Antiviral Activity against All Four Dengue Virus Serotypes
R. Sood, R. Raut, Poornima Tyagi, P. K. Pareek +15 more
2015PLoS Neglected Tropical Diseases69 citations Open access
Semantic Scholar
Ciprofloxacin-Resistant Neisseria meningitidis, Delhi, India
Smita Singhal, K. Purnapatre, Vandana Kalia, S. Dube +7 more
2007Emerging Infectious Diseases65 citations Open access
Semantic Scholar
Mode of Action of Ranbezolid against Staphylococci and Structural Modeling Studies of Its Interaction with Ribosomes
Vandana Kalia, Rajni Miglani, K. Purnapatre, T. Mathur +7 more
2008Antimicrobial Agents and Chemotherapy47 citations Open access
Semantic Scholar
Adverse effect of staphylococci slime on in vitro activity of glycopeptides.
T. Mathur, Smita Singhal, S. Khan, D. Upadhyay +2 more
2005Japanese journal of infectious diseases (Print)39 citations Open access
Semantic Scholar
Culturable bioactive actinomycetes from the Great Indian Thar Desert
Kavita Tiwari, D. Upadhyay, E. Mösker, R. Süssmuth +1 more
2015Annals of Microbiology36 citations Open access
Semantic Scholar
Antimycobacterial activities of oxazolidinones: a review.
R. Sood, Tripti Bhadauriya, Madhvi Rao, R. Gautam +4 more
2006Infectious Diseases - Drug Targets36 citations
Semantic Scholar
Emergence and Molecular Characterization of Extensively Drug-Resistant Mycobacterium tuberculosis Clinical Isolates from the Delhi Region in India
Alka Khanna, V. Raj, Bansidhar Tarai, R. Sood +6 more
2010Antimicrobial Agents and Chemotherapy34 citations Open access
Semantic Scholar
Activity of RBx 11760, a novel biaryl oxazolidinone, against Clostridium difficile.
T. Mathur, Manoj Kumar, T. Barman, G. R. Kumar +6 more
2011Journal of Antimicrobial Chemotherapy33 citations
Semantic Scholar
Antifungal susceptibility testing method for resource constrained laboratories.
S. Khan, Smita Singhal, T. Mathur, D. Upadhyay +1 more
2006Indian Journal of Medical Microbiology29 citations
Semantic Scholar
Antifungal potential of disulfiram.
S. Khan, Smita Singhal, T. Mathur, D. Upadhyay +1 more
2007Nihon Ishinkin Gakkai zasshi = Japanese journal of medical mycology28 citations Open access
Semantic Scholar
In Vitro and In Vivo Activities of DS-2969b, a Novel GyrB Inhibitor, against Clostridium difficile
T. Mathur, T. Barman, Manoj Kumar, Diksha Singh +6 more
2018Antimicrobial Agents and Chemotherapy21 citations Open access
Semantic Scholar
Azithromycin Exhibits Activity Against Pseudomonas aeruginosa in Chronic Rat Lung Infection Model
Manoj Kumar, Madhvi Rao, T. Mathur, T. Barman +7 more
2021Frontiers in Microbiology19 citations Open access
Semantic Scholar
Non invasive real-time monitoring of bacterial infection & therapeutic effect of anti-microbials in five mouse models
T. Barman, Madhvi Rao, A. Bhati, K. Kishore +5 more
2011The Indian journal of medical research19 citations Open access
Semantic Scholar
In Vitro and In Vivo Activities of DS86760016, a Novel Leucyl-tRNA Synthetase Inhibitor for Gram-Negative Pathogens
K. Purnapatre, Madhvi Rao, M. Pandya, Alka Khanna +4 more
2018Antimicrobial Agents and Chemotherapy17 citations Open access
Semantic Scholar
In Vitro and In Vivo Activities of a Bi-Aryl Oxazolidinone, RBx 11760, against Gram-Positive Bacteria
T. Barman, Manoj Kumar, T. Mathur, Tridib Chaira +11 more
2016Antimicrobial Agents and Chemotherapy16 citations Open access
Semantic Scholar
Effect of DS-2969b, a novel GyrB inhibitor, on rat and monkey intestinal microbiota.
Manoj Kumar, T. Mathur, Vattan Joshi, D. Upadhyay +2 more
2018Anaerobe14 citations
Semantic Scholar
Anti-anaerobic potential of ranbezolid: insight into its mechanism of action against Bacteroides fragilis.
T. Mathur, Vandana Kalia, T. Barman, Smita Singhal +4 more
2013International Journal of Antimicrobial Agents13 citations
Semantic Scholar
Novel FtsZ inhibitor with potent activity against Staphylococcus aureus.
M. Kumar, T. Mathur, T. Barman, Tridib Chaira +12 more
2021Journal of Antimicrobial Chemotherapy12 citations
Semantic Scholar
In Vitro and In Vivo Activities of the Novel Ketolide RBx 14255 against Clostridium difficile
Manoj Kumar, T. Mathur, T. Barman, G. Ramkumar +10 more
2012Antimicrobial Agents and Chemotherapy12 citations Open access
Semantic Scholar
Synthesis and evaluation of thiomannosides, potent and orally active FimH inhibitors.
J. Sattigeri, M. Garg, Pragya Bhateja, A. Soni +11 more
2018Bioorganic & Medicinal Chemistry Letters10 citations
Semantic Scholar
Novel biaryl oxazolidinones: in vitro and in vivo activities with pharmacokinetics in an animal model.
T. Barman, M. Pandya, T. Mathur, T. Bhadauriya +10 more
2009International Journal of Antimicrobial Agents10 citations
Semantic Scholar
In Vitro Bactericidal Activity of Oxazolidinone, RBx 8700 against Mycobacterium tuberculosis and Mycobacterium avium complex
Madhvi Rao, R. Sood, S. Malhotra, T. Fatma +2 more
2006Journal of chemotherapy10 citations
Semantic Scholar
DS86760016, a Leucyl-tRNA Synthetase Inhibitor with Activity against Pseudomonas aeruginosa
Manoj Kumar, Madhvi Rao, K. Purnapatre, T. Barman +8 more
2019Antimicrobial Agents and Chemotherapy9 citations Open access
Semantic Scholar
In Vitro and In Vivo Activities of DS-2969b, a Novel GyrB Inhibitor, and Its Water-Soluble Prodrug, DS11960558, against Methicillin-Resistant Staphylococcus aureus
T. Barman, Manoj Kumar, T. Mathur, Eiko Namba +6 more
2018Antimicrobial Agents and Chemotherapy9 citations Open access
Semantic Scholar
Activity of a novel series of acylides active against community-acquired respiratory pathogens.
M. Pandya, A. Chakrabarti, Sujata Rathy, R. Katoch +11 more
2010International Journal of Antimicrobial Agents8 citations
Semantic Scholar
Potential of the fluoroketolide RBx 14255 against Streptococcus pneumoniae, Neisseria meningitidis and Haemophilus influenzae in an experimental murine meningitis model.
T. Barman, M. Kumar, Tridib Chaira, Ramkumar Gangadharan +10 more
2019Journal of Antimicrobial Chemotherapy7 citations
Semantic Scholar
In vitro activity of bioactive extracts from rare actinomycetes against multi‐drug resistant Streptococcus pneumoniae
Kavita Tiwari, V. Raj, D. Upadhyay, Rajesh K. Gupta
2015Journal of Applied Microbiology7 citations
Semantic Scholar
A Novel Ketolide, RBx 14255, with Activity against Multidrug-Resistant Streptococcus pneumoniae
V. Raj, T. Barman, Vandana Kalia, K. Purnapatre +11 more
2014Antimicrobial Agents and Chemotherapy4 citations Open access
Semantic Scholar
UDP-N-acetylglucosamine enolpyruvyl transferase from Pseudomonas aeruginosa
S. Dube, K. Nanda, R. Rani, Namrata Jit Kaur +5 more
20104 citations
Semantic Scholar
Utilization of Bombyx mori larvae as a surrogate animal model for evaluation of the anti-infective potential of oxazolidinones
T. Barman, P. Arora, Madhvi Rao, T. Bhadauriya +1 more
2008Journal of Infection and Chemotherapy4 citations
Semantic Scholar
Efficacy of linezolid against Staphylococcus aureus in different rodent skin and soft tissue infections models
Madhvi Rao, T. Barman, M. Kumar, T. Mathur +6 more
20113 citations Open access
Semantic Scholar
Novel fluorobenzothiazole as a dual inhibitor of gyrase B and topoisomerase IV against Gram-positive pathogens.
T. Barman, M. Kumar, Tridib Chaira, Smita Singhal +16 more
2023Future Microbiology2 citations
Semantic Scholar
Novel azoles with potent antileishmanial activity.
T. Mathur, M. Kumar, T. Barman, V. Raj +2 more
2021Future Microbiology2 citations
Semantic Scholar
In vivo efficacy and pharmacokinetics of bi-aryl oxazolidinone RBx 11760 loaded polylactic acid-polyethylene glycol nanoparticles in mouse hematogenous bronchopneumonia and rat groin abscess caused by Staphylococcus aureus.
T. Barman, M. Kumar, Tridib Chaira, Manu Dalela +6 more
2018Nanomedicine : nanotechnology, biology, and medicine2 citations
Semantic Scholar
Emergence of Extensive Drug Resistant ( XDR ) Mycobacterium 1 tuberculosis and Molecular Characterization of these clinical isolates 2 from Delhi Region , India
Alka Khanna, V. Raj, Bansidhar Tarai, R. Sood +6 more
20102 citations
Semantic Scholar
Culturable bioactive actinomycetes from the Great Indian Thar Desert
Kavita Tiwari, D. Upadhyay, E. Mösker, R. Süssmuth +1 more
2015Annals of Microbiology1 citations Open access
Semantic Scholar
A novel fluorobenzothiazole RBx 10080758 as a dual inhibitor against bacterial GyraseB (GyrB) and Topoisomerase IV (parE) of Gram-positive pathogens causing skin and respiratory infections
T. Barman, M. Kumar, Tridib Chaira, Smita Singhal +15 more
2022bioRxiv0 citations Open access
Semantic Scholar
A Novel Class of Azoles with potent Anti-Leishmanial activity
T. Mathur, M. Kumar, T. Barman, V. Raj +2 more
2020bioRxiv0 citations Open access
Semantic Scholar
Antibacterial Activity of a Novel 1 , 2 , 4-Triazolo [ 4 , 3-A ] Pyrimidine Oxazolidinone against Broad Spectrum of Gram Positive Pathogens and Molecular Modeling Studies for its Interaction with Ribosome
M. K. Khera, T. Mathur, T. Barman, G. Ramkumar +7 more
20170 citations
Semantic Scholar
In vivo efficacy of a novel Leu-t-RNA synthetase inhibitor Compound A against MDR Pseudomonas aeruginosa 1594965 in a foreign body associated urinary tract infection model
M. Kumar, M. Pandya, Madhvi Rao, T. Barman +8 more
20160 citations Open access
Semantic Scholar
In Vitro and In Vivo Activities of the Novel Ketolide RBx 14255 against Clostridium difﬁcile
M. Kumar, T. Mathur, T. Barman, G. Ramkumar +10 more
20120 citations
Semantic Scholar
Activity against dengue Cissampelos pareira extracts
P. Bhatnagar, C. Katiyar, N. Khanna, D. Upadhyay +12 more
20100 citations
Semantic Scholar
Effect of Oxazolidinone, RBx 7644 (Ranbezolid), on Inhibition of Staphylococcal Adherence to Plastic Surfaces
T. Mathur, Smita Singhal, Seema Khan, Pragya Bhateja +5 more
2008Journal of chemotherapy0 citations
Semantic Scholar

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T. Mathur×28
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T. Mathur — researcher profile on SciRah
T. Barman×27
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T. Barman — researcher profile on SciRah
Smita Singhal×17
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Smita Singhal — researcher profile on SciRah
V. Raj×17
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V. Raj — researcher profile on SciRah

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M. Pandya — researcher profile on SciRah

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Madhvi Rao — researcher profile on SciRah

Tridib Chaira×13

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A. Rattan — researcher profile on SciRah

P. Bhatnagar×11

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P. Bhatnagar — researcher profile on SciRah

Vandana Kalia×10

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Vandana Kalia — researcher profile on SciRah

Manoj Kumar×10

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Manoj Kumar — researcher profile on SciRah

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M. Kumar — researcher profile on SciRah