John Roach

569 total citations
13 papers, 402 citations indexed

About

John Roach is a scholar working on Molecular Biology, Radiology, Nuclear Medicine and Imaging and Pharmacology. According to data from OpenAlex, John Roach has authored 13 papers receiving a total of 402 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 4 papers in Radiology, Nuclear Medicine and Imaging and 3 papers in Pharmacology. Recurrent topics in John Roach's work include Monoclonal and Polyclonal Antibodies Research (4 papers), Protein purification and stability (3 papers) and Microbial Natural Products and Biosynthesis (3 papers). John Roach is often cited by papers focused on Monoclonal and Polyclonal Antibodies Research (4 papers), Protein purification and stability (3 papers) and Microbial Natural Products and Biosynthesis (3 papers). John Roach collaborates with scholars based in United States, Germany and Austria. John Roach's co-authors include Steven L. Giardina, Jianwei Zhu, John T. Ross, Gary M. Muschik, William B. Lebherz, John A. Beutler, Salvatore Forenza, Argiro Vatakis, Kenneth M. Snader and A. Belinda Alvarado and has published in prestigious journals such as Environmental Health Perspectives, Applied Microbiology and Biotechnology and Chemical Research in Toxicology.

In The Last Decade

John Roach

13 papers receiving 386 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Roach United States	11	228	73	72	62	59	13	402
Teri Girtsman United States	10	96 0.4×	67 0.9×	107 1.5×	37 0.6×	86 1.5×	11	426
Jia Zhang China	15	318 1.4×	20 0.3×	31 0.4×	26 0.4×	27 0.5×	37	810
Sepideh Afshar United States	11	236 1.0×	20 0.3×	13 0.2×	41 0.7×	29 0.5×	14	404
Steven G. Williams United Kingdom	15	497 2.2×	62 0.8×	14 0.2×	60 1.0×	25 0.4×	30	711
Kazuo Ohishi Japan	14	367 1.6×	102 1.4×	60 0.8×	14 0.2×	44 0.7×	26	661
Gema Lozano Terol Spain	8	262 1.1×	37 0.5×	35 0.5×	15 0.2×	17 0.3×	14	456
Rosa Alba Sola Martínez Spain	7	243 1.1×	34 0.5×	31 0.4×	15 0.2×	17 0.3×	17	458
Danah Al Shaer Spain	10	366 1.6×	14 0.2×	26 0.4×	51 0.8×	31 0.5×	12	505
Rosalie Lipsh‐Sokolik Israel	9	405 1.8×	49 0.7×	11 0.2×	87 1.4×	24 0.4×	12	501

Countries citing papers authored by John Roach

Since Specialization

Citations

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

Fields of papers citing papers by John Roach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Roach

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

All Works

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13 of 13 papers shown

Jiang, Hua, Yueqing Xie, Andrew Burnette, et al.. (2012). Purification of clinical-grade disulfide stabilized antibody fragment variable—Pseudomonas exotoxin conjugate (dsFv-PE38) expressed in Escherichia coli. Applied Microbiology and Biotechnology. 97(2). 621–632. 13 indexed citations

DeGrasse, Stacey L., Victor R. Rivera, John Roach, et al.. (2012). Paralytic shellfish toxins in clinical matrices: Extension of AOAC official method 2005.06 to human urine and serum and application to a 2007 case study in Maine. Deep Sea Research Part II Topical Studies in Oceanography. 103. 368–375. 22 indexed citations

Vyas, Vinay, Dominic Esposito, James L. Hartley, et al.. (2011). Clinical manufacturing of recombinant human interleukin 15. I. Production cell line development and protein expression in E. coli with stop codon optimization. Biotechnology Progress. 28(2). 497–507. 16 indexed citations

Satchithanandam, Subramaniam, Erich Grundel, John Roach, et al.. (2008). Alkaloids and Saponins in Dietary Supplements of Blue Cohosh (Caulophyllum thalictroides). Journal of AOAC International. 91(1). 21–32. 10 indexed citations

Paz, Manuel M., Élise Champeil, Yanfeng Liu, et al.. (2008). Mapping DNA Adducts of Mitomycin C and Decarbamoyl Mitomycin C in Cell Lines Using Liquid Chromatography/Electrospray Tandem Mass Spectrometry. Chemical Research in Toxicology. 21(12). 2370–2378. 30 indexed citations

Kirpotin, Dmitri B., Jianwei Zhu, John Roach, et al.. (2005). Preclinical Manufacture of an Anti-HER2 scFv-PEG-DSPE, Liposome-Inserting Conjugate. 1. Gram-Scale Production and Purification. Biotechnology Progress. 21(1). 205–220. 75 indexed citations

Zhu, Jianwei, et al.. (2003). Production and purification of refolded recombinant human IL-7 from inclusion bodies. Protein Expression and Purification. 30(2). 156–166. 25 indexed citations

Zhu, Jianwei, et al.. (2002). Production and Purification of a Recombinant Staphylococcal Enterotoxin B Vaccine Candidate Expressed in Escherichia coli. Protein Expression and Purification. 24(2). 302–312. 29 indexed citations

Burns, Mark P., Gary M. Muschik, Dorothea Miller, et al.. (1995). Production of brefeldin-A. Journal of Industrial Microbiology & Biotechnology. 15(1). 5–9. 16 indexed citations

10.

Lam, Kin S., Salvatore Forenza, John T. Ross, et al.. (1994). Large scale production and semi-purification of kedarcidin in a 1000-L fermentor. Journal of Industrial Microbiology & Biotechnology. 13(6). 356–360. 3 indexed citations

11.

Lam, Kin S., Bruce Jon Compton, James A. Matson, et al.. (1992). Improved processes for the production and isolation of dynemicin A and large-scale fermentation in a 10000-liter fermentor. Journal of Industrial Microbiology & Biotechnology. 11(1). 7–12. 11 indexed citations

12.

Schaufelberger, Daniel, John A. Beutler, Argiro Vatakis, et al.. (1991). The Large-Scale Isolation of Bryostatin 1 from Bugula neritina Following Current Good Manufacturing Practices. Journal of Natural Products. 54(5). 1265–1270. 122 indexed citations

13.

Firestone, David, et al.. (1978). Chemistry of PCBs and PBBs. Environmental Health Perspectives. 24. 133–146. 30 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.

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