J.J. Marshall

2.3k total citations
61 papers, 1.8k citations indexed

About

J.J. Marshall is a scholar working on Biotechnology, Molecular Biology and Nutrition and Dietetics. According to data from OpenAlex, J.J. Marshall has authored 61 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Biotechnology, 26 papers in Molecular Biology and 24 papers in Nutrition and Dietetics. Recurrent topics in J.J. Marshall's work include Enzyme Production and Characterization (43 papers), Enzyme Catalysis and Immobilization (20 papers) and Microbial Metabolites in Food Biotechnology (18 papers). J.J. Marshall is often cited by papers focused on Enzyme Production and Characterization (43 papers), Enzyme Catalysis and Immobilization (20 papers) and Microbial Metabolites in Food Biotechnology (18 papers). J.J. Marshall collaborates with scholars based in United States, United Kingdom and Slovakia. J.J. Marshall's co-authors include William J. Whelan, Mark Rabinowitz, Eric E. Smith, Zeenat Gunja‐Smith, Polly Roy, T J French, D. J. Manners, Christiane Mercier, Ichitomo Miwa and Roger J.A. Grand and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Biochemistry and Journal of Virology.

In The Last Decade

J.J. Marshall

60 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J.J. Marshall United States	23	875	791	552	548	262	61	1.8k
Stanley Peat United Kingdom	22	372 0.4×	356 0.5×	512 0.9×	365 0.7×	233 0.9×	43	1.3k
Håkan Björndal Sweden	12	276 0.3×	985 1.2×	440 0.8×	793 1.4×	276 1.1×	27	2.0k
Masahiro Nakajima Japan	28	545 0.6×	589 0.7×	415 0.8×	1.0k 1.8×	304 1.2×	109	1.9k
Saburo Hara Japan	29	457 0.5×	1.5k 1.9×	169 0.3×	495 0.9×	287 1.1×	107	2.7k
Jan S. Tkacz United States	27	343 0.4×	1.7k 2.2×	141 0.3×	472 0.9×	94 0.4×	38	2.8k
Sakuzo Fukui Japan	25	651 0.7×	1.8k 2.3×	402 0.7×	368 0.7×	360 1.4×	180	2.4k
I. E. Liener United States	22	246 0.3×	735 0.9×	323 0.6×	893 1.6×	464 1.8×	50	2.1k
Peter W. Goodenough United Kingdom	25	464 0.5×	1.3k 1.6×	132 0.2×	792 1.4×	198 0.8×	80	2.3k
Takeshi Uozumi Japan	27	709 0.8×	1.5k 1.9×	194 0.4×	425 0.8×	145 0.6×	138	2.1k
Jacques Benen Netherlands	28	827 0.9×	1.0k 1.3×	312 0.6×	2.0k 3.6×	367 1.4×	47	2.7k

Countries citing papers authored by J.J. Marshall

Since Specialization

Citations

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

Fields of papers citing papers by J.J. Marshall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.J. Marshall

This figure shows the co-authorship network connecting the top 25 collaborators of J.J. Marshall. A scholar is included among the top collaborators of J.J. Marshall 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 J.J. Marshall. J.J. Marshall 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

Hidaka, Hidemasa, Tomohisa Takaya, & J.J. Marshall. (1980). . Journal of the Japanese Society of Starch Science. 27(2). 114–119. 4 indexed citations

Ueda, Seinosuke & J.J. Marshall. (1980). On the ability of pullulanase to stimulate the enzymic digestion of raw starch. Carbohydrate Research. 84(1). 196–199. 7 indexed citations

Ueda, Seinosuke & J.J. Marshall. (1979). . Journal of the Japanese Society of Starch Science. 26(2). 128–133. 3 indexed citations

Marshall, J.J. & W. Woloszczuk. (1978). A purification of Helix pomatia alpa amylase involving a novel affinity-binding procedure. Carbohydrate Research. 61(1). 407–417. 2 indexed citations

Marshall, J.J., John Humphreys, & Stuart L. Abramson. (1977). Attachment of carbohydrate to enzymes increases their circulatory lifetimes. FEBS Letters. 83(2). 249–252. 27 indexed citations

Marshall, J.J.. (1975). Degradation of barley glucan by a purified (1→4)-β-D-glucanase from the snail, Helix pomatia. Carbohydrate Research. 42(1). 203–207. 4 indexed citations

Marshall, J.J.. (1975). Inhibition of plant and bacterialβ-amylases. Molecular and Cellular Biochemistry. 7(2). 127–129. 6 indexed citations

Marshall, J.J.. (1974). Application of Enzymic Methods to the Structural Analysis of Polysaccharides: Part I. PubMed. 30. 257–370. 75 indexed citations

Marshall, J.J.. (1974). Characterization of Bacillus polymyxa amylase as an exo‐acting (1 → 4)‐α‐d‐glucan maltohydrolase. FEBS Letters. 46(1-2). 1–4. 23 indexed citations

10.

Marshall, J.J.. (1973). Inhibition of pullulanase by schardinger dextrins. FEBS Letters. 37(2). 269–273. 41 indexed citations

11.

Manners, D. J. & J.J. Marshall. (1973). Some properties of A β-1,3-glucanase from rye. Phytochemistry. 12(3). 547–549. 25 indexed citations

12.

Marshall, J.J.. (1973). Nature of the binding of a β-1,4-glucan hydrolase to ion exchangers. Journal of Chromatography A. 76(1). 257–260. 4 indexed citations

13.

Marshall, J.J. & Fred R. Rickson. (1973). Characterization of the α-D-glucan from the plastids of cecropia peltata as a glycogen-type polysaccharide. Carbohydrate Research. 28(1). 31–37. 19 indexed citations

14.

Marshall, J.J. & William J. Whelan. (1973). Removal of α-glucosidase impurity from crystalline sweet-potato β-amylase. Analytical Biochemistry. 52(2). 642–646. 52 indexed citations

15.

Marshall, J.J.. (1972). Facile purification of a β-glucan hydrolase by chromatography on DEAE-cellulose. Journal of Chromatography A. 71(2). 367–369. 8 indexed citations

16.

Marshall, J.J., et al.. (1971). Enzymatic determination of the unit chain length of glycogen and related polysaccharides. FEBS Letters. 13(5). 309–311. 55 indexed citations

17.

Marshall, J.J., et al.. (1971). The substrate specificity of amylopectin-debranching enzymes from sweet corn. Archives of Biochemistry and Biophysics. 143(2). 365–374. 32 indexed citations

18.

Gunja‐Smith, Zeenat, J.J. Marshall, Christiane Mercier, Eric E. Smith, & William J. Whelan. (1970). A revision of the Meyer‐Bernfeld model of glycogen and amylopectin. FEBS Letters. 12(2). 101–104. 166 indexed citations

19.

Marshall, J.J. & William J. Whelan. (1970). Incomplete conversion of glycogen and starch by crystalline amyloglucosidase and its importance in the determination of amylaceous polymers. FEBS Letters. 9(2). 85–88. 71 indexed citations

20.

Gunja‐Smith, Zeenat, J.J. Marshall, Eric E. Smith, & William J. Whelan. (1970). A glycogen‐debranching enzyme from Cytophaga. FEBS Letters. 12(2). 96–100. 97 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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