R. Hammerschmidt

5.2k citations
64 papers · 4.0k indexed · 2 hit papers · h-index 22
Topics
Plant-Microbe Interactions and Immunity (22 papers)Plant Pathogens and Fungal Diseases (20 papers)Plant Pathogens and Resistance (15 papers)

In The Last Decade

R. Hammerschmidt

61 papers receiving 3.6k citations

Hit Papers

Association of enhanced peroxidase activity with induced ...1982202619962011198219922505007501000

Peers

R. Hammerschmidt
Comparison fields: 5 of 94
  • Plant Science 3.5k
  • Cell Biology 917
  • Molecular Biology 888
  • Food Science 325
  • Ecology, Evolution, Behavior and Systematics 210
Replace Fouad Daayf with:
Fouad Daayf Canada
Mark Gijzen Canada
Dale R. Walters United Kingdom
Tilak Raj Sharma India
Raymond Hammerschmidt United States
R. Samiyappan India
Zamir K. Punja Canada
H. Buchenauer Germany
Benoît Poinssot France
Erik Andréasson Sweden
R. Hammerschmidt relative to Fouad Daayf Canada Fouad Daayf's profile →
Citations per field
00.5×1.5×
Fouad Daayf · 1×
Citations per year

Countries citing papers authored by R. Hammerschmidt

Since Specialization
Citations

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

Fields of papers citing papers by R. Hammerschmidt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Hammerschmidt

This figure shows the co-authorship network connecting the top 25 collaborators of R. Hammerschmidt. A scholar is included among the top collaborators of R. Hammerschmidt 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 R. Hammerschmidt. R. Hammerschmidt 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
#WorkIndexed citations
1 0
2 14
3 1
4 1
5 5
6 33
7 7
8 1
9 15
10 69
11 1
12 6
13 4
14
Total soluble amino acids and protein content of Landrace common bean (Phaseolus vulgaris L.) cultivars collected in Parana State, Brazil
1
15 61
16 11
17 1
18
Peroxidase and suberin of natural and streptomyces induced periderm in potato
3
19 98
20 39

About R. Hammerschmidt

R. Hammerschmidt is a scholar working on Plant Science, Cell Biology and Food Science, having authored 64 papers that have together received 4.0k indexed citations. Recurring topics across this work include Plant-Microbe Interactions and Immunity (22 papers), Plant Pathogens and Fungal Diseases (20 papers) and Plant Pathogens and Resistance (15 papers). The work is most often cited by research in Plant Science (3.5k citations), Cell Biology (917 citations) and Horticulture (31 citations). R. Hammerschmidt has collaborated with scholars based in United States, Mexico and Ireland. Frequent co-authors include Ralph L. Nicholson, J. Kuć, Etta M. Nuckles, David S. Douches, Bruce A. Stermer, Michael N. Zook, Derek T. A. Lamport, E. K. Dann, Joseph Coombs and Brian W. Diers. Their work appears in journals such as PLANT PHYSIOLOGY, New Phytologist and Annual Review of Phytopathology.

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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2026