M. Keyhan

1.5k total citations
13 papers, 1.1k citations indexed

About

M. Keyhan is a scholar working on Molecular Biology, Health, Toxicology and Mutagenesis and Genetics. According to data from OpenAlex, M. Keyhan has authored 13 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 5 papers in Health, Toxicology and Mutagenesis and 4 papers in Genetics. Recurrent topics in M. Keyhan's work include Chromium effects and bioremediation (5 papers), Bacterial Genetics and Biotechnology (4 papers) and Bacterial biofilms and quorum sensing (4 papers). M. Keyhan is often cited by papers focused on Chromium effects and bioremediation (5 papers), Bacterial Genetics and Biotechnology (4 papers) and Bacterial biofilms and quorum sensing (4 papers). M. Keyhan collaborates with scholars based in United States. M. Keyhan's co-authors include A. Matin, C. H. Park, David F. Ackerley, Robert C. Blake, Bruce W. Wielinga, Scott Fendorf, Abdul Matin, Helen I. Zgurskaya, Lance J. Dixon and Peter J. Wood and has published in prestigious journals such as Applied and Environmental Microbiology, Journal of Bacteriology and Antimicrobial Agents and Chemotherapy.

In The Last Decade

M. Keyhan

13 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Keyhan United States 11 629 373 351 306 140 13 1.1k
Martha I. Ramírez-Díaz Mexico 15 365 0.6× 161 0.4× 150 0.4× 264 0.9× 63 0.5× 43 958
Cornelia Große Germany 19 727 1.2× 413 1.1× 70 0.2× 332 1.1× 185 1.3× 33 1.6k
Abhishek Mishra India 20 355 0.6× 150 0.4× 235 0.7× 217 0.7× 22 0.2× 47 1.2k
Patricia Charles France 7 321 0.5× 136 0.4× 35 0.1× 249 0.8× 68 0.5× 7 995
Emmanuela Marchi Italy 10 240 0.4× 87 0.2× 107 0.3× 191 0.6× 19 0.1× 15 588
Efrén Ordóñez Spain 13 247 0.4× 100 0.3× 38 0.1× 419 1.4× 216 1.5× 20 836
Nadine Bramaz Switzerland 15 497 0.8× 81 0.2× 194 0.6× 181 0.6× 17 0.1× 17 1.2k
Andrew P. Morby United Kingdom 20 477 0.8× 93 0.2× 22 0.1× 569 1.9× 186 1.3× 24 1.6k
Mehran Pazirandeh United States 13 118 0.2× 143 0.4× 116 0.3× 447 1.5× 31 0.2× 20 842
W.L. Cairns Canada 15 104 0.2× 113 0.3× 164 0.5× 172 0.6× 17 0.1× 24 807

Countries citing papers authored by M. Keyhan

Since Specialization
Citations

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

Fields of papers citing papers by M. Keyhan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Keyhan

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

All Works

13 of 13 papers shown
1.
Singh, Rachna, M Benoit, M. Keyhan, et al.. (2014). Sigma S-Dependent Antioxidant Defense Protects Stationary-Phase Escherichia coli against the Bactericidal Antibiotic Gentamicin. Antimicrobial Agents and Chemotherapy. 58(10). 5964–5975. 25 indexed citations
2.
Lynch, Susan V., Lance J. Dixon, M Benoit, et al.. (2007). Role of the rapA Gene in Controlling Antibiotic Resistance of Escherichia coli Biofilms. Antimicrobial Agents and Chemotherapy. 51(10). 3650–3658. 67 indexed citations
3.
Ackerley, David F., Claudio F. González, M. Keyhan, Robert C. Blake, & A. Matin. (2005). Biomolecular Strategy To Decrease ChromateToxicity To Remediating Bacteria. WIT Transactions on Ecology and the Environment. 80. 3 indexed citations
4.
5.
Ackerley, David F., et al.. (2004). Chromate-Reducing Properties of Soluble Flavoproteins from Pseudomonas putida and Escherichia coli. Applied and Environmental Microbiology. 70(2). 873–882. 238 indexed citations
6.
Keyhan, M., et al.. (2003). Targets of improvement in bacterial chromate bioremediation.. 10 indexed citations
7.
Stone, Gregory G., Peter J. Wood, Lance J. Dixon, M. Keyhan, & A. Matin. (2002). Tetracycline Rapidly Reaches All the Constituent Cells of Uropathogenic Escherichia coli Biofilms. Antimicrobial Agents and Chemotherapy. 46(8). 2458–2461. 68 indexed citations
8.
Park, C. H., M. Keyhan, Bruce W. Wielinga, Scott Fendorf, & A. Matin. (2000). Purification to Homogeneity and Characterization of a Novel Pseudomonas putida Chromate Reductase. Applied and Environmental Microbiology. 66(5). 1788–1795. 265 indexed citations
9.
Park, C. H., et al.. (2000). The G‐protein FlhF has a role in polar flagellar placement and general stress response induction in Pseudomonas putida. Molecular Microbiology. 36(2). 414–423. 92 indexed citations
10.
Zgurskaya, Helen I., M. Keyhan, & Abdul Matin. (1997). The σS level in starving Escherichia coli cells increases solely as a result of its increased stability, despite decreased synthesis. Molecular Microbiology. 24(3). 643–651. 66 indexed citations
11.
Matin, Abdul, E Zychlinsky, M. Keyhan, & George Sachs. (1996). Capacity of Helicobacter pylori to generate ionic gradients at low pH is similar to that of bacteria which grow under strongly acidic conditions. Infection and Immunity. 64(4). 1434–1436. 22 indexed citations
12.
Matin, Abdul, C. Little, Cresson D. Fraley, & M. Keyhan. (1995). Use of starvation promoters to limit growth and selectively enrich expression of trichloroethylene- and phenol-transforming activity in recombinant Escherichia coli [corrected]. Applied and Environmental Microbiology. 61(9). 3323–3328. 28 indexed citations
13.
McLaggan, Debbie, M. Keyhan, & Abdul Matin. (1990). Chloride transport pathways and their bioenergetic implications in the obligate acidophile Bacillus coagulans. Journal of Bacteriology. 172(3). 1485–1490. 16 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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