D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Microbiology D-index 59 Citations 9,205 195 World Ranking 2237 National Ranking 928

Overview

What is he best known for?

The fields of study he is best known for:

  • Gene
  • Enzyme
  • Bacteria

His primary areas of study are Microbiology, Virulence, Aeromonas hydrophila, Aeromonas and Enterotoxin. The various areas that he examines in his Microbiology study include Vibrionaceae, Secretion, Type three secretion system, Mutant and Immune system. His Virulence research incorporates themes from Bacterial outer membrane, Yersiniosis, Salmonella enterica and Virology.

His work deals with themes such as Gene expression, Recombinant DNA, Escherichia coli, Molecular biology and Western blot, which intersect with Aeromonas hydrophila. His research integrates issues of Sequence analysis and Diarrhea in his study of Aeromonas. His Enterotoxin study integrates concerns from other disciplines, such as Virulence factor, Aerolysin, Toxin, Serotype and Aeromonas eucrenophila.

His most cited work include:

  • Genome Sequence of Aeromonas hydrophila ATCC 7966T: Jack of All Trades (297 citations)
  • Prevalence of Enterotoxin Genes in Aeromonas spp. Isolated From Children with Diarrhea, Healthy Controls, and the Environment (203 citations)
  • ROLE OF VARIOUS ENTEROTOXINS IN AEROMONAS HYDROPHILA - INDUCED GASTROENTERITIS: GENERATION OF ENTEROTOXIN GENE - DEFICIENT MUTANTS AND EVALUATION OF THEIR ENTEROTOXIC ACTIVITY (184 citations)

What are the main themes of his work throughout his whole career to date?

Ashok K. Chopra mainly focuses on Microbiology, Virulence, Molecular biology, Aeromonas hydrophila and Mutant. His Microbiology study combines topics in areas such as Virology, Enterotoxin, Immune system, Aeromonas and Yersinia pestis. His Virulence research is multidisciplinary, relying on both Bacteria, Biofilm and Pathogen.

His study in Molecular biology is interdisciplinary in nature, drawing from both Biochemistry, Gene expression, Gene, Escherichia coli and Salmonella. His Aeromonas hydrophila research is multidisciplinary, incorporating perspectives in Secretion and Effector. Ashok K. Chopra interconnects Lipopolysaccharide, Enterobacteriaceae and Salmonella enterica in the investigation of issues within Mutant.

He most often published in these fields:

  • Microbiology (60.78%)
  • Virulence (25.49%)
  • Molecular biology (23.53%)

What were the highlights of his more recent work (between 2012-2021)?

  • Microbiology (60.78%)
  • Yersinia pestis (15.69%)
  • Virology (19.12%)

In recent papers he was focusing on the following fields of study:

Ashok K. Chopra spends much of his time researching Microbiology, Yersinia pestis, Virology, Virulence and Pneumonic plague. His work deals with themes such as Secretion, Mutant, Immune system, Aeromonas hydrophila and Effector, which intersect with Microbiology. The concepts of his Aeromonas hydrophila study are interwoven with issues in Bacterial genetics, Pseudomonas exotoxin and Aeromonas.

His work carried out in the field of Yersinia pestis brings together such families of science as Bubonic plague and Drug repositioning. The Virology study combines topics in areas such as Bacteriophage, Bacillus anthracis, Gene and Immunity. His research on Virulence often connects related topics like Bacteria.

Between 2012 and 2021, his most popular works were:

  • Characterization of Aeromonas hydrophila Wound Pathotypes by Comparative Genomic and Functional Analyses of Virulence Genes (73 citations)
  • Cross-talk among flesh-eating Aeromonas hydrophila strains in mixed infection leading to necrotizing fasciitis (47 citations)
  • Functional Genomic Characterization of Virulence Factors from Necrotizing Fasciitis-Causing Strains of Aeromonas hydrophila (37 citations)

In his most recent research, the most cited papers focused on:

  • Gene
  • Enzyme
  • Bacteria

His scientific interests lie mostly in Microbiology, Virulence, Yersinia pestis, Pneumonic plague and Virology. His Microbiology study combines topics from a wide range of disciplines, such as Aeromonas hydrophila, Immune system and Secretion. His Aeromonas hydrophila research incorporates elements of Bacterial genetics, Pseudomonas exotoxin and Aeromonas.

His Secretion research is multidisciplinary, incorporating elements of Type three secretion system, Actin cytoskeleton and Effector. The various areas that he examines in his Virulence study include Enterobacteriaceae, Mutant, Immunogenicity and Bacteria. His Pneumonic plague research integrates issues from Lipopolysaccharide, Lipid A, Antigen, Bubonic plague and In vivo.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Genome Sequence of Aeromonas hydrophila ATCC 7966T: Jack of All Trades

Rekha Seshadri;Sam W. Joseph;Ashok K. Chopra;Jian Sha.
Journal of Bacteriology (2006)

408 Citations

Prevalence of Enterotoxin Genes in Aeromonas spp. Isolated From Children with Diarrhea, Healthy Controls, and the Environment

M. J. Albert;M. Ansaruzzaman;K. A. Talukder;A. K. Chopra.
Journal of Clinical Microbiology (2000)

318 Citations

ROLE OF VARIOUS ENTEROTOXINS IN AEROMONAS HYDROPHILA - INDUCED GASTROENTERITIS: GENERATION OF ENTEROTOXIN GENE - DEFICIENT MUTANTS AND EVALUATION OF THEIR ENTEROTOXIC ACTIVITY

Jian Sha;E. V. Kozlova;Ashok Chopra.
Infection and Immunity (2002)

257 Citations

Enterotoxins in Aeromonas-associated gastroenteritis.

Ashok K. Chopra;Clifford W. Houston.
Microbes and Infection (1999)

256 Citations

Molecular characterization of a functional type VI secretion system from a clinical isolate of Aeromonas hydrophila.

Giovanni Suarez;Johanna C. Sierra;Jian Sha;Shaofei Wang.
Microbial Pathogenesis (2008)

240 Citations

A Type VI Secretion System Effector Protein, VgrG1, from Aeromonas hydrophila That Induces Host Cell Toxicity by ADP Ribosylation of Actin

G. Suarez;J. C. Sierra;T. E. Erova;Jian Sha.
Journal of Bacteriology (2010)

212 Citations

The Cytotoxic Enterotoxin of Aeromonas hydrophila Induces Proinflammatory Cytokine Production and Activates Arachidonic Acid Metabolism in Macrophages

A. K. Chopra;X.-J. Xu;D. Ribardo;M. Gonzalez.
Infection and Immunity (2000)

195 Citations

CLONING, EXPRESSION, AND SEQUENCE ANALYSIS OF A CYTOLYTIC ENTEROTOXIN GENE FROM AEROMONAS HYDROPHILA

Ashok K. Chopra;Clifford W. Houston;Johnny W. Peterson;Gui-F. Jin.
Canadian Journal of Microbiology (1993)

185 Citations

Pathogenesis of Y.enterocolitica and Y.pseudotuberculosis in Human Yersiniosis

Cristi L. Galindo;Jason A. Rosenzweig;Michelle L. Kirtley;Ashok K. Chopra.
Journal of pathogens (2011)

182 Citations

Aldose Reductase Mediates the Lipopolysaccharide-induced Release of Inflammatory Mediators in RAW264.7 Murine Macrophages

Kota V. Ramana;Amin A. Fadl;Ravinder Tammali;Aramati B.M. Reddy.
Journal of Biological Chemistry (2006)

164 Citations

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