John D. Haddock

1.6k total citations
26 papers, 1.2k citations indexed

About

John D. Haddock is a scholar working on Pollution, Molecular Biology and Biomedical Engineering. According to data from OpenAlex, John D. Haddock has authored 26 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pollution, 9 papers in Molecular Biology and 7 papers in Biomedical Engineering. Recurrent topics in John D. Haddock's work include Microbial bioremediation and biosurfactants (9 papers), Microbial Metabolic Engineering and Bioproduction (9 papers) and Biofuel production and bioconversion (5 papers). John D. Haddock is often cited by papers focused on Microbial bioremediation and biosurfactants (9 papers), Microbial Metabolic Engineering and Bioproduction (9 papers) and Biofuel production and bioconversion (5 papers). John D. Haddock collaborates with scholars based in United States and Israel. John D. Haddock's co-authors include David T. Gibson, Ruplal Choudhary, J.R. Horton, Rebecca E. Parales, James G. Ferry, Dennis G. Watson, Punit Kohli, J. M. Brand, D L Cruden and Gerben J. Zylstra and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Chemistry and Applied and Environmental Microbiology.

In The Last Decade

John D. Haddock

26 papers receiving 1.1k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
John D. Haddock United States 21 558 390 237 219 124 26 1.2k
Katarzyna Hupert-Kocurek Poland 24 887 1.6× 814 2.1× 282 1.2× 173 0.8× 337 2.7× 50 1.9k
Chandrakant S. Karigar India 15 325 0.6× 364 0.9× 102 0.4× 140 0.6× 297 2.4× 53 1.0k
Samir Kumar Mukherjee India 22 273 0.5× 343 0.9× 179 0.8× 336 1.5× 336 2.7× 58 1.5k
Yingying Zhong China 26 152 0.3× 479 1.2× 366 1.5× 136 0.6× 147 1.2× 59 1.5k
Thamaraiselvi Kaliannan India 17 359 0.6× 131 0.3× 228 1.0× 439 2.0× 162 1.3× 37 1.4k
Ryu Shinke Japan 22 327 0.6× 594 1.5× 257 1.1× 80 0.4× 227 1.8× 88 1.3k
Stavros Kalogiannis Greece 22 381 0.7× 330 0.8× 209 0.9× 201 0.9× 132 1.1× 52 1.3k
Kenzo Tonomura Japan 27 792 1.4× 1.1k 2.8× 486 2.1× 532 2.4× 314 2.5× 138 2.5k
Willian Garcia Birolli Brazil 19 539 1.0× 248 0.6× 84 0.4× 251 1.1× 205 1.7× 39 953
Magdalena de Jesús Rostro‐Alanís Mexico 24 266 0.5× 400 1.0× 346 1.5× 118 0.5× 513 4.1× 36 1.6k

Countries citing papers authored by John D. Haddock

Since Specialization
Citations

This map shows the geographic impact of John D. Haddock's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John D. Haddock with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Haddock more than expected).

Fields of papers citing papers by John D. Haddock

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John D. Haddock. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John D. Haddock. The network helps show where John D. Haddock may publish in the future.

Co-authorship network of co-authors of John D. Haddock

This figure shows the co-authorship network connecting the top 25 collaborators of John D. Haddock. A scholar is included among the top collaborators of John D. Haddock based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John D. Haddock. John D. Haddock is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Choudhary, Ruplal, et al.. (2015). In-vitro antibacterial activity of plant based phenolic compounds for food safety and preservation. LWT. 62(2). 935–939. 26 indexed citations
2.
Umagiliyage, Arosha Loku, Ruplal Choudhary, Yanna Liang, John D. Haddock, & Dennis G. Watson. (2015). Laboratory scale optimization of alkali pretreatment for improving enzymatic hydrolysis of sweet sorghum bagasse. Industrial Crops and Products. 74. 977–986. 53 indexed citations
3.
Choudhary, Ruplal, et al.. (2014). Nanoencapsulation and immobilization of cinnamaldehyde for developing antimicrobial food packaging material. LWT. 57(2). 470–476. 90 indexed citations
4.
Choudhary, Ruplal, Arosha Loku Umagiliyage, & John D. Haddock. (2012). Aqua-ammonia pretreatment of corn stover for enhancing enzymatic saccharification. International journal of agricultural and biological engineering. 5(1). 56–61. 1 indexed citations
5.
Choudhary, Ruplal, et al.. (2012). Microwave pretreatment for enzymatic saccharification of sweet sorghum bagasse. Biomass and Bioenergy. 39. 218–226. 73 indexed citations
6.
7.
8.
Parales, Rebecca E. & John D. Haddock. (2004). Biocatalytic degradation of pollutants. Current Opinion in Biotechnology. 15(4). 374–379. 72 indexed citations
9.
Fain, Matthew G. & John D. Haddock. (2001). Phenotypic and Phylogenetic Characterization of Burkholderia ( Pseudomonas ) sp. Strain LB400. Current Microbiology. 42(4). 269–275. 26 indexed citations
10.
Fain, Matthew G. & John D. Haddock. (2001). . Current Microbiology. 42(4). 269–269. 1 indexed citations
11.
Arnett, Clint M., J.V. Parales, & John D. Haddock. (2000). Influence of Chlorine Substituents on Rates of Oxidation of Chlorinated Biphenyls by the Biphenyl Dioxygenase of Burkholderia sp. Strain LB400. Applied and Environmental Microbiology. 66(7). 2928–2933. 42 indexed citations
12.
Haddock, John D., et al.. (1998). Purification and characterization of the NADH:ferredoxin BPH oxidoreductase component of biphenyl 2,3-dioxygenase from Pseudomonas sp. strain LB400. Archives of Microbiology. 170(2). 106–112. 21 indexed citations
13.
Haddock, John D., Dale A. Pelletier, & David T. Gibson. (1997). Purification and properties of ferredoxin BPH , a component of biphenyl 2,3-dioxygenase of Pseudomonas sp strain LB400. Journal of Industrial Microbiology & Biotechnology. 19(5-6). 355–359. 19 indexed citations
14.
Haddock, John D. & David T. Gibson. (1995). Purification and characterization of the oxygenase component of biphenyl 2,3-dioxygenase from Pseudomonas sp. strain LB400. Journal of Bacteriology. 177(20). 5834–5839. 65 indexed citations
15.
Haddock, John D., J.R. Horton, & David T. Gibson. (1995). Dihydroxylation and dechlorination of chlorinated biphenyls by purified biphenyl 2,3-dioxygenase from Pseudomonas sp. strain LB400. Journal of Bacteriology. 177(1). 20–26. 111 indexed citations
16.
Gibson, David T., D L Cruden, John D. Haddock, Gerben J. Zylstra, & J. M. Brand. (1993). Oxidation of polychlorinated biphenyls by Pseudomonas sp. strain LB400 and Pseudomonas pseudoalcaligenes KF707. Journal of Bacteriology. 175(14). 4561–4564. 124 indexed citations
17.
Haddock, John D., et al.. (1993). Oxidation of biphenyl by a multicomponent enzyme system from Pseudomonas sp. strain LB400. Journal of Bacteriology. 175(2). 395–400. 58 indexed citations
18.
19.
Robertson, James, Jim C. Spain, John D. Haddock, & David T. Gibson. (1992). Oxidation of nitrotoluenes by toluene dioxygenase: evidence for a monooxygenase reaction. Applied and Environmental Microbiology. 58(8). 2643–2648. 55 indexed citations
20.
Haddock, John D. & James G. Ferry. (1989). Purification and properties of phloroglucinol reductase from Eubacterium oxidoreducens G-41. Journal of Biological Chemistry. 264(8). 4423–4427. 42 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Katarzyna Hupert-Kocurek Breakdown of academic impact, for papers by Chandrakant S. Karigar Breakdown of academic impact, for papers by Samir Kumar Mukherjee Breakdown of academic impact, for papers by Yingying Zhong Breakdown of academic impact, for papers by Thamaraiselvi Kaliannan Breakdown of academic impact, for papers by Ryu Shinke Breakdown of academic impact, for papers by Stavros Kalogiannis Breakdown of academic impact, for papers by Kenzo Tonomura Breakdown of academic impact, for papers by Willian Garcia Birolli Breakdown of academic impact, for papers by Magdalena de Jesús Rostro‐Alanís
Rankless by CCL
2026