D. Bhattacharya

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Vibrio cholerae O1 El Tor variant and emergence of Haitian ctxB variant in the strains isolated from South India

Subarna Roy, T. Ramamurthy, G. Pazhani, 2016, Medical Microbiology and Immunology.

An Overview of New Delhi Metallo-Beta Lactamase-1 and Extended Spectrum Beta Lactamase Producing Bacteria: Need for an Alternate

D. Bhattacharya, B. Chandar, Dwibedi Gr, 2018 .

Emergence of influenza A (H1N1) PDM09 in the remote Islands of India - A molecular approach

D. Bhattacharya, A. Sugunan, P. Vijayachari, 2015, Indian journal of medical microbiology.

H1N1 influenza A outbreak among the Nicobarese, an aboriginal tribe of the Andaman and Nicobar Islands, India.

D. Bhattacharya, A. Shriram, P. Vijayachari, 2011, Public health.

Analysis of Indian SARS-CoV-2 Genomes Reveals Prevalence of D614G Mutation in Spike Protein Predicting an Increase in Interaction With TMPRSS2 and Virus Infectivity

S. Raghav, A. Dixit, S. Chattopadhyay, 2020, Frontiers in Microbiology.

Saliva for diagnosis of SARS‐CoV‐2: First report from India

S. Pati, D. Bhattacharya, S. Giri, 2020, Journal of medical virology.

Sequence analysis of Indian SARS-CoV-2 isolates shows a stronger interaction of mutant receptor-binding domain with ACE2

S. Raghav, S. Pati, D. Bhattacharya, 2021, International Journal of Infectious Diseases.

A systematic review and meta-analysis of screening and diagnostic accuracy for hearing loss among under-five children in South-Asian region

Rinshu Dwivedi, S. Pati, D. Bhattacharya, 2021, International Journal of Human Rights in Healthcare.

The Landscape of Anthrax Prevention and Control: Stakeholders’ Perceptive in Odisha, India

S. Pati, M. Bal, D. Bhattacharya, 2020, International journal of environmental research and public health.

Mapping of Health Technology Assessment (HTA) teaching and training initiatives: Landscape for evidence-based policy decisions in India

Rinshu Dwivedi, S. Pati, D. Bhattacharya, 2020, Journal of family medicine and primary care.

Persistence of Antibodies Against Spike Glycoprotein of SARS-CoV-2 in Healthcare Workers Post Double Dose of BBV-152 and AZD1222 Vaccines

S. Raghav, S. Pati, D. Bhattacharya, 2021, Frontiers in Medicine.

Diagnostic accuracy comparison of three fully automated chemiluminescent immunoassay platforms for the detection of SARS-CoV-2 antibodies

S. Pati, D. Bhattacharya, D. Parai, 2021, Journal of Virological Methods.

Diagnostic comparison of three fully automated chemiluminescent immunoassay platforms for the detection of SARS-CoV-2 antibodies

S. Pati, D. Bhattacharya, D. Parai, 2020 .

Serological surveys to inform SARS-CoV-2 epidemic curve: a cross-sectional study from Odisha, India

Satya Prakash Rout, S. Pati, D. Bhattacharya, 2021, Scientific Reports.

Etiology of childhood diarrhoea among under five children and molecular analysis of antibiotic resistance in isolated enteric bacterial pathogens from a tertiary care hospital, Eastern Odisha, India

S. Pati, D. Bhattacharya, Muktikesh Dash, 2019, BMC Infectious Diseases.

Temporal dynamics of oropharyngeal microbiome among SARS-CoV-2 patients reveals continued dysbiosis even after Viral Clearance

C. Kundu, D. Bhattacharya, A. Basu, 2022, npj Biofilms and Microbiomes.

Emergence of New Delhi metallo-β-lactamase 1 (NDM-1) producing and multidrug resistant uropathogens causing urinary tract infections in Andaman Islands, India.

Subarna Roy, D. Bhattacharya, A. Sugunan, 2013, Microbial drug resistance.

Changing patterns and widening of antibiotic resistance in Shigella spp. over a decade (2000–2011), Andaman Islands, India

D. Bhattacharya, S. Roy, H. Bhattacharya, 2014, Epidemiology and Infection.

Green and ecofriendly synthesis of silver nanoparticles: Characterization, biocompatibility studies and gel formulation for treatment of infections in burns.

D. Bhattacharya, M. Patil, K. Jadhav, 2016, Journal of photochemistry and photobiology. B, Biology.

Analysis of the COVID-19 testing parameters and progression of the pandemic at the district level: findings from the ICMR Hundred Million Test (HMT) database during the first wave in India

S. Pati, D. Bhattacharya, S. Panda, 2022, International Journal of Infectious Diseases.

Dynamicity and persistence of severe acute respiratory syndrome coronavirus-2 antibody response after double dose and the third dose with BBV-152 and AZD1222 vaccines: A prospective, longitudinal cohort study

S. Raghav, D. Bhattacharya, S. Sahoo, 2022, Frontiers in Microbiology.

A qualitative exploratory study using One Health approach for developing an intervention package for elimination of human anthrax in an endemic district of Odisha, India

S. Pati, D. Bhattacharya, D. Parai, 2021, The Indian journal of medical research.

Scrub typhus seroprevalence from an eastern state of India: findings from the state-wide serosurvey.

D. Bhattacharya, S. Sahoo, D. Parai, 2022, Transactions of the Royal Society of Tropical Medicine and Hygiene.

Discovery of phyto-compounds as novel inhibitors against NDM-1 and VIM-1 protein through virtual screening and molecular modelling

C. Kundu, S. Pati, D. Bhattacharya, 2021, Journal of biomolecular structure & dynamics.

Multidrug-Resistant Vibrio cholerae O1 was Responsible for a Cholera Outbreak in 2013 in Bagalkot, North Karnataka.

Subarna Roy, D. Bhattacharya, S. Dey, 2015, Japanese journal of infectious diseases.

Prevalence and molecular characterization of β-lactamase producers and fluoroquinolone resistant clinical isolates from North East India.

S. Pati, D. Bhattacharya, P. Chetia, 2021, Journal of infection and public health.

Isolation of NDM-1-producing multidrug-resistant Pseudomonas putida from a paediatric case of acute gastroenteritis, India

H. Koley, R. Sinha, D. Bhattacharya, 2015, New microbes and new infections.

Impact of smokeless cooking fuel use on health status of women in a rural setting of eastern India

Azhar Uddin, S. Pati, D. Bhattacharya, 2022, International journal of environmental health research.

Factors associated with COVID-19 stigma during the onset of the global pandemic in India: A cross-sectional study

Ashok Pandey, D. Bhattacharya, R. Tiwari, 2022, Frontiers in Public Health.

Development & validation of scales to assess stigma related to COVID-19 in India

Aparna Joshi, Ashok Pandey, D. Bhattacharya, 2022, The Indian journal of medical research.

Effective interventions to ensure MCH (Maternal and Child Health) services during pandemic related health emergencies (Zika, Ebola, and COVID-19): A systematic review

D. Bhattacharya, S. Negi, S. Kanungo, 2022, PloS one.

Antibacterial and genotoxic activity of Bixa orellana, a folk medicine and food supplement against multidrug resistant clinical isolates

D. Bhattacharya, B. Chandar, H. Bhattacharya, 2021, Journal of Herbal Medicine.

SARS-CoV-2 IgG antibody responses in rt-PCR-positive cases: first report from India

S. Pati, D. Bhattacharya, D. Parai, 2021, Access microbiology.

Diagnostic accuracy comparison of three fully automated chemiluminescent immunoassay platforms for the detection of SARS-CoV-2 antibodies

S. Pati, D. Bhattacharya, D. Parai, 2021, Journal of Virological Methods.

SARS-CoV-2 IgG antibody responses in rt-PCR positive cases: first report from India

S. Pati, D. Bhattacharya, D. Parai, 2020, medRxiv.

Antimicrobial resistance in Shigella - rapid increase & widening of spectrum in Andaman Islands, India

K. Thanasekaran, Subarna Roy, D. Bhattacharya, 2012, The Indian journal of medical research.

Tribes in Karnataka: Status of health research

Subarna Roy, D. Bhattacharya, S. Kholkute, 2015, The Indian journal of medical research.

Health system preparedness & community participation in Japanese encephalitis/acute encephalitis syndrome (JE/AES) prevention in a tribal district of Odisha, India

S. Pati, D. Bhattacharya, S. Negi, 2021, The Indian journal of medical research.

Prevalence of Wolbachia Endosymbiont among Field Collected Aedes albopictus (Skuse) and Phylogeny in South Andaman, Andaman and Nicobar Islands, India

D. Bhattacharya, A. Sivan, A. Shriram, 2015 .

Wolbachia endobacterium in wild population of Aedes albopictus (Skuse) (Diptera: Culicidae) and phylogeny from Andaman and Nicobar Islands, India.

D. Bhattacharya, A. Sivan, A. Shriram, 2014, Journal of vector borne diseases.

Epidemiology of viral disease outbreaks in Odisha, India (2010–2019)

D. Bhattacharya, B. Dwibedi, S. K. Palo, 2020, Epidemiology and Infection.

Temporal dynamics of oropharyngeal microbiome among SARS-CoV-2 patients reveals continued dysbiosis even after Viral Clearance

C. Kundu, D. Bhattacharya, A. Basu, 2022, npj Biofilms and Microbiomes.

Rapid emergence of third-generation cephalosporin resistance in Shigella sp. isolated in Andaman and Nicobar Islands, India.

Subarna Roy, D. Bhattacharya, R. Thamizhmani, 2011, Microbial drug resistance.

Effectiveness of introduction of JEV vaccination into routine immunization program in a tribal district of Odisha

D. Bhattacharya, Matrujyoti Pattnaik, J. Kshatri, 2022, Journal of family medicine and primary care.

Isolation and molecular characterization of Chikungunya virus from the Andaman and Nicobar archipelago, India: evidence of an East, Central, and South African genotype.

D. Bhattacharya, A. Shriram, G. Senthil, 2011, Canadian journal of microbiology.

Occult hepatitis B infection among individuals belonging to the aboriginal Nicobarese tribe of India.

Subarna Roy, D. Bhattacharya, A. Sugunan, 2014, Journal of infection in developing countries.

Status of hepatitis B infection - a decade after hepatitis B vaccination of susceptible Nicobarese, an indigenous tribe of Andaman & Nicobar (A&N) islands with high hepatitis B endemicity

Subarna Roy, D. Bhattacharya, A. Sugunan, 2015, The Indian journal of medical research.

Prevalence of Mutations in Basal Core Promoter and Precore Region of Hepatitis B Virus in Vaccinated and Nonvaccinated Individuals of the Aboriginal Nicobarese Tribe of Car Nicobar Island, India

Subarna Roy, D. Bhattacharya, H. Bhattacharya, 2014, Intervirology.

Impact of hepatitis B immunization among the Nicobarese tribe - antibody titres & seroprotection five years after vaccination

D. Bhattacharya, A. Sugunan, H. Bhattacharya, 2014, The Indian journal of medical research.

SARS-CoV2 genome analysis of Indian isolates and molecular modelling of D614G mutated spike protein with TMPRSS2 depicted its enhanced interaction and virus infectivity

S. Raghav, A. Dixit, S. Chattopadhyay, 2020, bioRxiv.

High-risk HPV infection among the tribal and non-tribal women of the Andaman and Nicobar Islands, India.

D. Bhattacharya, P. Vijayachari, B. Das, 2012, Public health.

One Health approach for elimination of human anthrax in a tribal district of Odisha: Study protocol

S. Pati, D. Bhattacharya, D. Parai, 2021, PloS one.

Role of natural product in modulation of drug transporters and New Delhi Metallo- β lactamases.

D. Bhattacharya, B. Chandar, 2019, Current topics in medicinal chemistry.

Seroprevalence of human brucellosis among the tribal and non-tribal population residing in an eastern state of India: Findings from the state-wide serosurvey

D. Bhattacharya, R. Pradhan, S. Sahoo, 2022, Frontiers in Microbiology.

IgG antibody response against Nucleocapsid and Spike protein post SARS-CoV-2 infection

S. Pati, D. Bhattacharya, S. Sahoo, 2021 .

Seroprevalence of SARS-CoV-2 in Bhubaneswar, India: findings from three rounds of community surveys

S. Pati, D. Bhattacharya, S. Giri, 2021, Epidemiology and Infection.

Prevalence of the plasmid‐mediated quinolone resistance determinants among clinical isolates of Shigella sp. in Andaman & Nicobar Islands, India

D. Bhattacharya, S. Roy, A. P. Sugunan, 2011, Letters in applied microbiology.

Third-generation cephalosporin resistance in clinical isolate of Shigella sonnei in Andaman & Nicobar Islands, India.

Subarna Roy, D. Bhattacharya, A. P. Sugunan, 2011, Journal of infection in developing countries.

Emergence of an Unusual Genotype of Rotavirus in Andaman and Nicobar Islands, India

D. Bhattacharya, A. Sugunan, P. Vijayachari, 2012, Intervirology.

SARS-CoV-2 seroprevalence among the general population and healthcare workers in India, December 2020–January 2021

Sarang V Dhatrak, A. Laxmaiah, Ashok Pandey, 2021, International Journal of Infectious Diseases.

Emergence of fluoroquinolone resistance in Salmonella enterica serovar Typhi in Andaman and Nicobar Islands, India

Subarna Roy, D. Bhattacharya, A. Sugunan, 2012, The Indian journal of medical research.

Hepatitis B virus infection among the tribal and particularly vulnerable tribal population from an eastern state of India: Findings from the serosurvey in seven tribal dominated districts, 2021–2022

D. Bhattacharya, S. Sahoo, D. Parai, 2023, Frontiers in Microbiology.

Persistence of Antibodies Against Spike Glycoprotein of SARS-CoV-2 in Healthcare Workers Post Double Dose of BBV-152 and AZD1222 Vaccines

S. Raghav, D. Bhattacharya, S. Pradhan, 2021, Frontiers in Medicine.

Single-dose of BBV-152 and AZD1222 increases antibodies against spike glycoprotein among healthcare workers recovered from SARS-CoV-2 infection

S. Pati, D. Bhattacharya, S. Sahoo, 2021, Travel Medicine and Infectious Disease.

Anti-SARS-CoV-2 antibodies among vaccinated healthcare workers: Repeated cross-sectional study

D. Bhattacharya, S. Pradhan, J. Kshatri, 2022, Journal of family medicine and primary care.

Perception and determinants leading to antimicrobial (mis)use: A knowledge, attitude, and practices study in the rural communities of Odisha, India

K. Walia, A. Nayak, D. Bhattacharya, 2023, Frontiers in Public Health.

Assessment of socio-behavioural correlates and risk perceptions regarding anthrax disease in tribal communities of Odisha, Eastern India

S. Pati, D. Bhattacharya, D. Parai, 2022, BMC Infectious Diseases.

IgG antibody response against nucleocapsid and spike protein post-SARS-CoV-2 infection

S. Pati, D. Bhattacharya, S. Sahoo, 2021, Infection.

COVID-19 in children in Odisha state, India: a retrospective review

S. Pati, D. Bhattacharya, D. Parai, 2021, BMJ Paediatrics Open.

Emergence of multidrug-resistant Vibrio cholerae O1 biotype El Tor in Port Blair, India.

D. Bhattacharya, A. Sugunan, A. Roy, 2012, The American journal of tropical medicine and hygiene.

Breakthrough SARS‐CoV‐2 infections among BBV‐152 (COVAXIN®) and AZD1222 (COVISHIELDTM) recipients: Report from the eastern state of India

S. Pati, D. Bhattacharya, D. Parai, 2021, Journal of medical virology.

Breakthrough SARS-CoV-2 infections in an eastern state of India: A preliminary report

S. Pati, D. Bhattacharya, D. Parai, 2021 .

Vaccination coverage and breakthrough infections of COVID-19 during the second wave among staff of selected medical institutions in India

A. Eapen, P. Das, D. Bhattacharya, 2023, PLOS global public health.

Emergence of dengue in Andaman & Nicobar archipelago: Eco-epidemiological perspective

D. Bhattacharya, A. Shriram, A. Sugunan, 2011, The Indian journal of medical research.

Stakeholders' Perspective for Improved Universal Newborn Hearing Screening Uptake in Odisha, India.

Rinshu Dwivedi, S. Pati, D. Bhattacharya, 2020, Journal of tropical pediatrics.

Use of Portable Automated Auditory Brainstem Responses in Universal Neonatal Hearing Screening: A Mixed-Method Study in Odisha, India

Rinshu Dwivedi, D. Bhattacharya, K. Sahoo, 2023, Indian Journal of Pediatrics.

Community engagement and involvement in managing the COVID-19 pandemic among urban poor in low-and middle-income countries: a systematic scoping review and stakeholders mapping

D. Bhattacharya, S. Negi, K. Sahoo, 2022, Global health action.

Identification of phytocompounds as newer antiviral drugs against COVID-19 through molecular docking and simulation based study

D. Bhattacharya, B. Dehury, S. Pati, 2022, Journal of Molecular Graphics and Modelling.

Gender dimensions of health-related challenges among urban poor during COVID-19 pandemic in low-and middle-income countries: a systematic review and gap analysis

D. Bhattacharya, S. Negi, K. Sahoo, 2023, Frontiers in Public Health.

Identification of potential inhibitor against CTX-M-3 and CTX-M-15 proteins: an in silico and in vitro study

C. Kundu, D. Bhattacharya, B. Dehury, 2023, Journal of biomolecular structure & dynamics.

Seroprevalence of anti-SARS-CoV-2 IgG antibody among health care workers of anaesthesia departments from various hospital settings in India

S. Pati, D. Bhattacharya, G. Agarwal, 2021, medRxiv.

COVID-19 vaccine hesitancy among school children aged 12-14 years: A cross-sectional study from Bhubaneswar, Odisha, India.

D. Bhattacharya, D. Parai, Matrujyoti Pattnaik, 2023, Journal of infection in developing countries.

Vibrio cholerae O1 El Tor variant and emergence of Haitian ctxB variant in the strains isolated from South India

Subarna Roy, T. Ramamurthy, G. Pazhani, 2016, Medical Microbiology and Immmunology.

Shigellosis in Bay of Bengal Islands, India: clinical and seasonal patterns, surveillance of antibiotic susceptibility patterns, and molecular characterization of multidrug-resistant Shigella strains isolated during a 6-year period from 2006 to 2011

D. Bhattacharya, S. Roy, A. Sugunan, 2014, European Journal of Clinical Microbiology & Infectious Diseases.

A Systematic Review of Water, Sanitation, and Hygiene for Urban Poor in Low- and Middle-Income Countries during the COVID-19 Pandemic through a Gendered Lens

D. Bhattacharya, S. Negi, K. Sahoo, 2022, International journal of environmental research and public health.

Acute Diarrhea in Children after 2004 Tsunami, Andaman Islands

K. Thanasekaran, Subarna Roy, D. Bhattacharya, 2009, Emerging infectious diseases.

Population-Attributable Risk Estimates for Campylobacter Infection , Australia

K. Thanasekaran, Subarna Roy, D. Bhattacharya, 2019 .

Trend in seroprevalence of SARS-CoV-2 (IgG antibody) among tribal-dominated population: Findings from Jharkhand, India

D. Bhattacharya, A. Mitra, D. Parai, 2022, The Indian journal of medical research.

Prevalence of Igg Antibodies Against SARS-CoV-2 Among the General Population and Healthcare Workers in India, June–July 2021

Amit Kumar Sharma, Sarang V Dhatrak, Prof Vikas Kumar, 2021, SSRN Electronic Journal.

Resolution of Resilience: Empirical Findings on the Challenges Faced and the Mitigation Strategies Adopted by Community Health Workers (CHWs) to Provide Maternal and Child Health (MCH) Services during the COVID-19 Pandemic in the Context of Odisha, India

S. Pati, D. Bhattacharya, S. Kanungo, 2022, Healthcare.

Etiology of Non-Rotaviral Diarrhea in Hospitalized Children Under Five Years of Age

Subarna Roy, D. Bhattacharya, S. Kalal, 2020, The Indian Journal of Pediatrics.

Effectiveness of the BBV-152 and AZD1222 vaccines among adult patients hospitalized in tertiary hospitals in Odisha with symptomatic respiratory diseases: A test-negative case–control study

D. Bhattacharya, Sanghamitra Mishra, Matrujyoti Pattnaik, 2023, Frontiers in Public Health.

Effect of a single-dose of BBV-152 and AZD1222 on Spike antibody titre among healthcare workers previously infected with SARS-CoV-2

S. Pati, D. Bhattacharya, S. Sahoo, 2021 .

Findings from serological surveys (in August 2020) to assess the exposure of adult population to SARS Cov-2 infection in three cities of Odisha, India.

S. Pati, D. Bhattacharya, S. Giri, 2020, medRxiv.

Coronavirus Pandemic Serosurveys to detect SARS-CoV-2 antibodies among high-risk groups in six urban cities of Odisha, India

D. Bhattacharya, S. Nayak, M. Bhoi, 2023 .

SARS-CoV-2 seroprevalence among the general population and healthcare workers in India, December 2020–January 2021

Sarang V Dhatrak, A. Laxmaiah, Ashok Pandey, 2021, International Journal of Infectious Diseases.

Emergence of fluoroquinolone resistance in Shigella isolated from Andaman & Nicobar Islands, India.

K. Thanasekaran, Subarna Roy, D. Bhattacharya, 2010, The Indian journal of medical research.

Saliva as a potential clinical specimen for diagnosis of SARS-CoV-2

D. Bhattacharya, D. S. Kshatri, D. Dash, 2020, medRxiv.

Access to Maternal and Child Health Services during the COVID-19 Pandemic: An Explorative Qualitative Study in Odisha, India

D. Bhattacharya, S. Kanungo, S. K. Palo, 2023, Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine.