John M. Campbell

1.7k total citations
55 papers, 1.2k citations indexed

About

John M. Campbell is a scholar working on Molecular Biology, Ocean Engineering and Organic Chemistry. According to data from OpenAlex, John M. Campbell has authored 55 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 11 papers in Ocean Engineering and 7 papers in Organic Chemistry. Recurrent topics in John M. Campbell's work include Reservoir Engineering and Simulation Methods (7 papers), Analytical Methods in Pharmaceuticals (5 papers) and Radical Photochemical Reactions (4 papers). John M. Campbell is often cited by papers focused on Reservoir Engineering and Simulation Methods (7 papers), Analytical Methods in Pharmaceuticals (5 papers) and Radical Photochemical Reactions (4 papers). John M. Campbell collaborates with scholars based in United States, United Kingdom and Canada. John M. Campbell's co-authors include Harry O. McLeod, Kevin D. Moeller, Hai‐Chao Xu, Michael Lawrence, Thomas Ming Swi Chang, W.E. Hornby, David L. Morris, John F. Peberdy, S. Edward Stevens and David L. Balkwill and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Biochemistry and Biochemical Journal.

In The Last Decade

John M. Campbell

52 papers receiving 1.1k citations

Peers

Countries citing papers authored by John M. Campbell

Since Specialization

Citations

This map shows the geographic impact of John M. Campbell'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 M. Campbell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John M. Campbell more than expected).

Fields of papers citing papers by John M. Campbell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John M. Campbell. 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 M. Campbell. The network helps show where John M. Campbell may publish in the future.

Co-authorship network of co-authors of John M. Campbell

This figure shows the co-authorship network connecting the top 25 collaborators of John M. Campbell. A scholar is included among the top collaborators of John M. Campbell 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 M. Campbell. John M. Campbell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Prevalences of respiratory viruses and bacteria in Western Canadian commercial feedlot calves detected using a single metagenomic sequencing protocol vary during the first two weeks of arrival and by age group 2026 ·Frontiers in Veterinary Science ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Colleen M Pollock, (unknown), (unknown), (unknown), (unknown), John M. Campbell, (unknown)	0
2	Liquid Chromatographic Peak Purity Assessments in Forced Degradation Studies: An Industry Perspective 2024 ·(unknown), (unknown), Steven W. Baertschi, John M. Campbell, (unknown), Juçara Ribeiro Franca, (unknown), Dorina Kotoni, (unknown), (unknown), Liping Meng, (unknown), (unknown), (unknown), Xiaoming Wang, (unknown), (unknown)	1
3	In Silico Prediction of Pharmaceutical Degradation Pathways: A Benchmarking Study Using the Software Program Zeneth 2024 ·Organic Process Research & Development ·(unknown), Steven W. Baertschi, (unknown), John M. Campbell, (unknown), (unknown), (unknown), Martin A. Ott, David J. Ponting, Darren L. Reid, Neil G. Stevenson, (unknown), Angela White, (unknown)	8
4	Mass Balance in Pharmaceutical Stress Testing: A Review of Principles and Practical Applications 2024 ·The AAPS Journal ·(unknown), John M. Campbell, (unknown), (unknown), (unknown), Juçara Ribeiro Franca, Steven Hostyn, (unknown), (unknown), (unknown), Steven W. Baertschi	1
5	Pharmaceutical Forced Degradation (Stress Testing) Endpoints: A Scientific Rationale and Industry Perspective 2023 ·Journal of Pharmaceutical Sciences ·(unknown), Steven W. Baertschi, (unknown), Leonardo R. Allain, Steven Hostyn, Juçara Ribeiro Franca, Yi Li, (unknown), (unknown), (unknown), (unknown), (unknown), John M. Campbell, Patrick J. Jansen, Dorina Kotoni, (unknown)	27
6	An Industry Perspective on the use of Forced Degradation Studies to Assess Comparability of Biopharmaceuticals 2023 ·Journal of Pharmaceutical Sciences ·John M. Campbell, Stefano Colombo, (unknown), (unknown), (unknown), Laurent Magnenat, Ann K. Nowinski, (unknown), Surinder M. Singh, (unknown), (unknown), Elaine S. E. Stokes	6
7	Acute Esophageal Necrosis or Black Esophagus in the Setting of Diabetic Ketoacidosis 2023 ·Journal of Investigative Medicine High Impact Case Reports ·Saqr Alsakarneh, Fouad Jaber, (unknown), (unknown), Yazan Abboud, John M. Campbell	1
8	Assessing the Relevance of Solution Phase Stress Testing of Solid Dosage Form Drug Products: A Cross-Industry Benchmarking Study 2021 ·Journal of Pharmaceutical Sciences ·John M. Campbell, (unknown), Xiaoming Wang, (unknown), Leonardo R. Allain, Gabriela Tannus Branco de Araújo, (unknown), Juçara Ribeiro Franca, (unknown), Steven Hostyn, Patrick J. Jansen, Dorina Kotoni, (unknown), (unknown), (unknown), (unknown), Gregory W. Sluggett, (unknown), Steven W. Baertschi	5
9	The Degradation Chemistry of GSK2879552: Salt Selection and Microenvironmental pH Modulation to Stabilize a Cyclopropyl Amine 2019 ·Journal of Pharmaceutical Sciences ·John M. Campbell, Mei Lee, Jacalyn S. Clawson, (unknown), Sarah J. Bethune, (unknown), (unknown), (unknown)	4
10	Analysis of unstable degradation impurities of a benzodiazepine and their quantification without isolation using multiple linear regression 2019 ·Journal of Pharmaceutical and Biomedical Analysis ·John M. Campbell, (unknown), Kevin L. Facchine, Benoît Igne, Jacalyn S. Clawson, John J. Peterson, (unknown), Jeremy A. Barry, Simon Watson, (unknown)	5
11	The Degradation Chemistry of Farglitazar and Elucidation of the Oxidative Degradation Mechanisms 2016 ·Journal of Pharmaceutical Sciences ·Dan W. Reynolds, John M. Campbell, (unknown), Biren K. Joshi, Kevin L. Facchine, Stacey T. Long, Thomas M. O’Connell, (unknown), (unknown), (unknown), Andrew M. Wolters	3
12	Intelligent Network Flow Optimization (INFLO) Prototype Seattle Small-Scale Demonstration Report 2015 ·(unknown), (unknown), James Brown, (unknown), John M. Campbell, (unknown), Kevin Balke, Hassan Charara, Srinivasa R Sunkari	2
13	Anodic coupling of carboxylic acids to electron-rich double bonds: A surprising non-Kolbe pathway to lactones 2013 ·Beilstein Journal of Organic Chemistry ·Robert J. Perkins, Hai‐Chao Xu, John M. Campbell, Kevin D. Moeller	37
14	Investigating the Reactivity of Radical Cations: Experimental and Computational Insights into the Reactions of Radical Cations with Alcohol and p-Toluene Sulfonamide Nucleophiles 2012 ·Journal of the American Chemical Society ·John M. Campbell, Hai‐Chao Xu, Kevin D. Moeller	58
15	Integrating 3D images using laboratory‐based micro X‐ray computed tomography and confocal X‐ray fluorescence techniques 2010 ·X-Ray Spectrometry ·Brian M. Patterson, John M. Campbell, George J. Havrilla	20
16	Direct Routes to Independence: A Guide to Local Authority Implementation and Management of Direct Payments 2000 ·(unknown), John M. Campbell, Gerry Zarb	22
17	Galactomannan formation and guanosine 5?-diphosphate-mannose: galactomannan mannosyltransferase in developing seeds of fenugreek (Trigonella foenum-graecum L., leguminosae) 1982 ·Planta ·John M. Campbell, J. S. Grant Reid	18
18	Proteases ofAspergillus nidulansand the possible role of a neutral component in the activation of chitin synthase zymogen 1979 ·FEMS Microbiology Letters ·John M. Campbell, John F. Peberdy	8
19	Immobilized glutamate oxaloacetate transaminase 1975 ·Biochimica et Biophysica Acta (BBA) - Enzymology ·John M. Campbell, W.E. Hornby	6
20	Natural Gas Hydrates at Pressures to 10,000 psia 1961 ·Journal of Petroleum Technology ·Harry O. McLeod, John M. Campbell	157

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.

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