H. Frei

2.1k citations
22 papers · 1.8k · 1 hit paper · h-index 12

Impact in

Papers in

    • Insect Resistance and Genetics 4
    • DNA Repair Mechanisms 2
    • Pesticide Exposure and Toxicity 3
    • Genetically Modified Organisms Research 2
    • Insect Pest Control Strategies 2

H. Frei

22 papers receiving 1.7k citations

H. Frei's Hit Papers

Somatic mutation and recombination test in Drosophila melanogaster 1984 · 569 citations
5690+14+28Years since publication100200300400500

Peers

H. Frei
Comparison fields: 5 of 96
  • Cancer Research 653
  • Health, Toxicology and Mutagenesis 275
  • Insect Science 228
  • Biochemistry 103
  • Plant Science 591
Replace Ulrich Gräf with:
Ulrich Gräf Switzerland
Erika Pfeiffer Germany
Tomoe Negishi Japan
Y. Shirasu Japan
Hiroyasu Shimada Japan
O.Garth Fitzhugh United States
Sakae Arimoto Japan
Ronald J. Lorentzen United States
Tong-man Ong United States
Motoi Ishidate Japan
H. Frei relative to Ulrich Gräf Switzerland Ulrich Gräf's profile →
Citations per field
00.5×1.5×
Ulrich Gräf · 1×
Citations per year

Countries citing papers authored by H. Frei

Since Specialization
Citations

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

Fields of papers citing papers by H. Frei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 12 scholars most cited alongside H. Frei, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H. Frei Line = papers co-authored together H. Frei links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Somatic mutation and recombination test in Drosophila melanogaster
Hit paper breakdown →
1984569
2 1988454
3 1995193
4 1989173
5 1992103
6 199282
7 199658
8 199037
9 198337
10 198530
11 199718
12 198316
13 19829
14 19517
15
[Differential radiosensitivity of the germ cells in Drosophila hydei males, lethal rates and the relevance of the species-specific genetic organization (author's transl)].
19744
16 19914
17 19803
18 19753
19 19742
20
Mutation, recombination and genetic organization in Drosophila hydei, compared to other Drosophila species.
19782

About H. Frei

H. Frei is a scholar working on Molecular Biology, Plant Science, Cancer Research, Insect Science and Food Science, having authored 22 papers that have together received 1.8k indexed citations. Recurring topics across this work include Carcinogens and Genotoxicity Assessment (7 papers), Insect Resistance and Genetics (4 papers), Insect behavior and control techniques (3 papers), Pesticide Exposure and Toxicity (3 papers), DNA Repair Mechanisms (2 papers), Genetically Modified Organisms Research (2 papers), Insect Pest Control Strategies (2 papers) and Insect and Pesticide Research (2 papers). The work is most often cited by research in Cancer Research (653 citations), Health, Toxicology and Mutagenesis (275 citations), Insect Science (228 citations), Biochemistry (103 citations) and Plant Science (591 citations). H. Frei has collaborated with scholars based in Switzerland, United States and Netherlands. Frequent co-authors include F.E. Würgler, Ulrich Gräf, Alan J. Katz, H. Juon, C. B. Hall, P.G. Kale, Julie Clements, Denise Howe, Jürg Lüthy and Christian Schlatter. Their work appears in journals such as Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, Mutagenesis, Archives of Toxicology, Fertility and Sterility and Chemico-Biological Interactions.

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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