HELEN A. AX

464 citations
18 papers · 348 indexed · h-index 9
Topics
Microbial Natural Products and Biosynthesis (12 papers)Chemical Synthesis and Analysis (3 papers)Actinomycetales infections and treatment (3 papers)

In The Last Decade

HELEN A. AX

18 papers receiving 323 citations

Peers

HELEN A. AX
Comparison fields: 5 of 51
  • Molecular Biology 177
  • Pharmacology 164
  • Organic Chemistry 135
  • Biotechnology 38
  • Plant Science 35
Replace Paolo Tavecchia with:
Paolo Tavecchia Italy
Norio Ezaki United Kingdom
R. Corbaz Switzerland
M. RITZAU Germany
L. Neipp Switzerland
Keiko Furihata Japan
Katsuya Tawara Japan
Howard A. Whaley United States
Toshio Konomi Japan
R. H�tter Switzerland
HELEN A. AX relative to Paolo Tavecchia Italy Paolo Tavecchia's profile →
Citations per field
00.5×10×13×
Paolo Tavecchia · 1×
Citations per year

Countries citing papers authored by HELEN A. AX

Since Specialization
Citations

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

Fields of papers citing papers by HELEN A. AX

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of HELEN A. AX

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

All Works

18 of 18 papers shown
#WorkIndexed citations
1 75
2 102
3 5
4 1
5 13
6 12
7 7
8
Ro 22-5417, a new clavam antibiotic from Streptomyces clavuligerus. II. Fermentation, isolation and structure.:II. FERMENTATION, ISOLATION AND STRUCTURE
2
9 22
10 11
11 4
12 17
13 1
14 7
15 41
16 18
17 5
18 5

About HELEN A. AX

HELEN A. AX is a scholar working on Microbiology, Pharmacology and Biotechnology, having authored 18 papers that have together received 348 indexed citations. Recurring topics across this work include Microbial Natural Products and Biosynthesis (12 papers), Chemical Synthesis and Analysis (3 papers) and Actinomycetales infections and treatment (3 papers). The work is most often cited by research in Microbiology (21 citations), Pharmacology (164 citations) and Toxicology (18 citations). HELEN A. AX has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include Wenying Li, John E. Leet, JAMES P. SCANNELL, Kin S. Lam, David L. Pruess, Arthur Stempel, Kimberly Brown, Junius M. Clark, D. M. Brown and J Fung-Tomc. Their work appears in journals such as Analytical Biochemistry, Journal of Agricultural and Food Chemistry and Journal of Insect Physiology.

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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