J. A. Hoffmann

3.4k total citations · 1 hit paper
44 papers, 2.7k citations indexed

About

J. A. Hoffmann is a scholar working on Molecular Biology, Plant Science and Cellular and Molecular Neuroscience. According to data from OpenAlex, J. A. Hoffmann has authored 44 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 18 papers in Plant Science and 8 papers in Cellular and Molecular Neuroscience. Recurrent topics in J. A. Hoffmann's work include Yeasts and Rust Fungi Studies (8 papers), Neuropeptides and Animal Physiology (6 papers) and Plant Pathogens and Fungal Diseases (6 papers). J. A. Hoffmann is often cited by papers focused on Yeasts and Rust Fungi Studies (8 papers), Neuropeptides and Animal Physiology (6 papers) and Plant Pathogens and Fungal Diseases (6 papers). J. A. Hoffmann collaborates with scholars based in United States, Germany and France. J. A. Hoffmann's co-authors include Ronald E. Chance, Hansen M. Hsiung, Dennis P. Smith, Aidas Kriauciunas, John E. Hale, Thomas W. Stephens, Frank C. Tinsley, Stanley G. Burgett, W.C. MacKellar and Paul R. Rosteck and has published in prestigious journals such as Nature, Journal of Biological Chemistry and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

J. A. Hoffmann

44 papers receiving 2.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The role of neuropeptide Y in the antiobesity action of the obese gene product

1995 1.3k citations Thomas W. Stephens, Juliana Bue‐Valleskey et al. Nature profile →

Peers

Countries citing papers authored by J. A. Hoffmann

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Hoffmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Hoffmann

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Hoffmann. A scholar is included among the top collaborators of J. A. Hoffmann 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. A. Hoffmann. J. A. Hoffmann 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	Endoscopy in Barrett’s oesophagus: adherence to standards and neoplasia detection in the community practice versus hospital setting 2008 ·Journal of Internal Medicine ·Heiko Pohl, Jens Aschenbeck, R Drossel, Andreas Schröder, Michael Mayr, Martin Koch, Kathrin Rothe, Mario Anders, W. Voderholzer, J. A. Hoffmann, (unknown), (unknown), Uwe Gottschalk, Bertram Wiedenmann, Thomas Rösch	7
2	Modifications in the B10 and B26-30 regions of the B chain of human insulin alter affinity for the human IGF-I receptor more than for the insulin receptor 1997 ·Diabetologia ·Lawrence J. Slieker, Gerald S. Brooke, Richard D. DiMarchi, David B. Flora, (unknown), J. A. Hoffmann, Long Bao Hoang, (unknown), James E. Shields, Karen Sundell, Peggy L. Surface, Ronald E. Chance	116
3	Pancreatic polypeptide administration improves abnormal glucose metabolism in patients with chronic pancreatitis. 1996 ·The Journal of Clinical Endocrinology & Metabolism ·F. Charles Brunicardi, Rochelle L Chaiken, Alice S. Ryan, Neal E. Seymour, J. A. Hoffmann, Harold E. Lebovitz, Ronald E. Chance, Ronald L. Gingerich, Dana K. Andersen, Dariush Elahi	73
4	The role of neuropeptide Y in the antiobesity action of the obese gene product breakdown → 1995 ·Nature ·Thomas W. Stephens, (unknown), (unknown), Juliana Bue‐Valleskey, Stanley G. Burgett, (unknown), John E. Hale, J. A. Hoffmann, Hansen M. Hsiung, Aidas Kriauciunas, W.C. MacKellar, Paul R. Rosteck, Brigitte Schoner, Dennis P. Smith, Frank C. Tinsley, (unknown), Mark L. Heiman	1270
5	Structure of a protein in a kinetic trap 1995 ·Nature Structural & Molecular Biology ·Qing‐xin Hua, Shai N. Gozani, Ronald E. Chance, J. A. Hoffmann, Bruce H. Frank, Michael A. Weiss	103
6	Insulin and IGF-I Analogs: Novel Approaches to Improved Insulin Pharmacokinetics 1994 ·Advances in experimental medicine and biology ·Lawrence J. Slieker, Gerald S. Brooke, Ronald E. Chance, Fan Li, J. A. Hoffmann, Daniel C. Howey, (unknown), John P. Mayer, James E. Shields, Karen Sundell, Richard D. DiMarchi	25
7	The Effect of Pancreatic Polypeptide on Glucose Disposal After Surgical Alterations of the Pancreas 1992 ·Annals of Surgery ·(unknown), Stephen B. Cox, ARTHUR E. FREEDLENDER, (unknown), (unknown), Terry L. Flanagan, Ronald E. Chance, J. A. Hoffmann, Dana K. Andersen, Dariush Elahi, John B. Hanks	5
8	Acarbose and glibenclamide in type II diabetes. A comparative study on efficacy and side effects. 1990 ·J. A. Hoffmann	3
9	Purification and analysis of the major components of chum salmon protamine contained in insulin formulations using high-performance liquid chromatography 1990 ·Protein Expression and Purification ·J. A. Hoffmann, Ronald E. Chance, Melvin G. Johnson	49
10	Environmental effects on survival and growth of secondary sporidia and teliospores of Tilletia indica 1989 ·Crop Protection ·J. L. Smilanick, J.M. Prescott, J. A. Hoffmann, (unknown), (unknown)	30
11	Evaluation of Bitertanol and Thiabendazole Seed Treatment and PCNB Soil Treatment for Control of Dwarf Bunt of Wheat 1987 ·Plant Disease ·J. A. Hoffmann	3
12	Nuclear behavior during teliospore germination and sporidial development in Tilletia caries, T. foetida, and T. controversa 1987 ·Canadian Journal of Botany ·Blair J. Goates, J. A. Hoffmann	8
13	Formation and Discharge of Secondary Sporidia of the Bunt Fungus, Tilletia Foetida 1986 ·Mycologia ·Blair J. Goates, J. A. Hoffmann	18
14	Bunt of Wheat 1982 ·Plant Disease ·J. A. Hoffmann	84
15	[Ecdysone and reproduction in adult female insects]. 1980 ·PubMed ·J. A. Hoffmann	8
16	New Races of Common Bunt Useful to Determine Resistance of Wheat to Dwarf Bunt¹ 1978 ·Crop Science ·R. J. Metzger, J. A. Hoffmann	11
17	Identification par chromatographie en phase vapeur et spectrométrie de masse de l'ecdysone synthétisée dans les ovaires de femelles adultes de Locusta migratoria (Insecte Orthoptère) 1976 ·Comptes rendus hebdomadaires des séances de l Académie des sciences ·(unknown), Marie Lagueux, M. Hirn, J. A. Hoffmann	8
18	Control of common and dwarf bunt of Wheat with systemic fungicides. 1971 ·The Plant disease reporter ·J. A. Hoffmann	3
19	Host Specialization in the Complex Species, Tilletia fusca 1971 ·Phytopathology ·J. A. Hoffmann	9
20	Induced Hybridization in Graminicolous Smut Fungi. IV. Ustilago Bullata × U. Trebouxii 1963 ·Mycologia ·J. A. Hoffmann, George Fischer	3

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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