Chad A. Keyser

661 total citations
13 papers, 508 citations indexed

About

Chad A. Keyser is a scholar working on Insect Science, Plant Science and Molecular Biology. According to data from OpenAlex, Chad A. Keyser has authored 13 papers receiving a total of 508 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Insect Science, 9 papers in Plant Science and 8 papers in Molecular Biology. Recurrent topics in Chad A. Keyser's work include Entomopathogenic Microorganisms in Pest Control (12 papers), Insect Resistance and Genetics (8 papers) and Nematode management and characterization studies (5 papers). Chad A. Keyser is often cited by papers focused on Entomopathogenic Microorganisms in Pest Control (12 papers), Insect Resistance and Genetics (8 papers) and Nematode management and characterization studies (5 papers). Chad A. Keyser collaborates with scholars based in United States, Denmark and Brazil. Chad A. Keyser's co-authors include Drauzio E.N. Rangel, Donald W. Roberts, Éverton K. K. Fernandes, Nicolai V. Meyling, John E. Hallsworth, Gilberto Úbida Leite Braga, Birgit Jensen, R. Nelson Foster, Henrik H. De Fine Licht and Kristian Thorup‐Kristensen and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Applied Microbiology and Pest Management Science.

In The Last Decade

Chad A. Keyser

12 papers receiving 499 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chad A. Keyser United States 10 417 310 195 109 54 13 508
Soumya Moonjely Canada 7 290 0.7× 232 0.7× 138 0.7× 38 0.3× 57 1.1× 10 391
Roberto E. Lecuona Argentina 16 572 1.4× 333 1.1× 275 1.4× 45 0.4× 19 0.4× 39 638
Arnulfo Monzón Nicaragua 4 446 1.1× 347 1.1× 181 0.9× 48 0.4× 45 0.8× 9 536
Andrena M. Kamp Canada 6 355 0.9× 262 0.8× 195 1.0× 72 0.7× 31 0.6× 7 429
Carla Huarte‐Bonnet Argentina 10 445 1.1× 213 0.7× 292 1.5× 70 0.6× 13 0.2× 16 519
Raymond St. Leger United States 6 581 1.4× 230 0.7× 420 2.2× 58 0.5× 15 0.3× 10 651
Luís Garrigós Leite Brazil 16 532 1.3× 513 1.7× 369 1.9× 29 0.3× 59 1.1× 80 676
Ariel W. Guzmán‐Franco Mexico 16 561 1.3× 318 1.0× 247 1.3× 55 0.5× 18 0.3× 69 629
A. C. Rath Australia 14 383 0.9× 387 1.2× 164 0.8× 140 1.3× 27 0.5× 34 554
Luis Devotto Chile 7 316 0.8× 195 0.6× 143 0.7× 28 0.3× 44 0.8× 9 383

Countries citing papers authored by Chad A. Keyser

Since Specialization
Citations

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

Fields of papers citing papers by Chad A. Keyser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chad A. Keyser

This figure shows the co-authorship network connecting the top 25 collaborators of Chad A. Keyser. A scholar is included among the top collaborators of Chad A. Keyser 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 Chad A. Keyser. Chad A. Keyser 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.
Keyser, Chad A., Frederick S. Walters, Jeffrey A. Davis, et al.. (2024). Tailoring IPM plans to fight a cloaked pest: helping smallholder farmers combat the sweetpotato weevil in sub-Saharan Africa. SHILAP Revista de lepidopterología. 2 indexed citations
2.
Rangel, Drauzio E.N., et al.. (2021). Virulence of the insect-pathogenic fungiMetarhiziumspp. to Mormon crickets,Anabrus simplex(Orthoptera: Tettigoniidae). Bulletin of Entomological Research. 112(2). 179–186. 11 indexed citations
3.
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5.
Keyser, Chad A., Éverton K. K. Fernandes, Drauzio E.N. Rangel, et al.. (2017). Laboratory bioassays and field-cage trials of Metarhizium spp. isolates with field-collected Mormon crickets (Anabrus simplex). BioControl. 62(2). 257–268. 12 indexed citations
6.
Rangel, Drauzio E.N., Gilberto Úbida Leite Braga, Éverton K. K. Fernandes, et al.. (2015). Stress tolerance and virulence of insect-pathogenic fungi are determined by environmental conditions during conidial formation. Current Genetics. 61(3). 383–404. 138 indexed citations
7.
Keyser, Chad A., et al.. (2015). Diversity within the entomopathogenic fungal species Metarhizium flavoviride associated with agricultural crops in Denmark. BMC Microbiology. 15(1). 249–249. 53 indexed citations
8.
Keyser, Chad A., Birgit Jensen, & Nicolai V. Meyling. (2015). Dual effects of Metarhizium spp. and Clonostachys rosea against an insect and a seed‐borne pathogen in wheat. Pest Management Science. 72(3). 517–526. 57 indexed citations
9.
Keyser, Chad A., Éverton K. K. Fernandes, Drauzio E.N. Rangel, & Donald W. Roberts. (2014). Heat-induced post-stress growth delay: A biological trait of many Metarhizium isolates reducing biocontrol efficacy?. Journal of Invertebrate Pathology. 120. 67–73. 45 indexed citations
10.
Keyser, Chad A., Kristian Thorup‐Kristensen, & Nicolai V. Meyling. (2014). Metarhizium seed treatment mediates fungal dispersal via roots and induces infections in insects. Fungal ecology. 11. 122–131. 38 indexed citations
11.
Fernandes, Éverton K. K., Chad A. Keyser, Drauzio E.N. Rangel, R. Nelson Foster, & Donald W. Roberts. (2010). CTC medium: A novel dodine-free selective medium for isolating entomopathogenic fungi, especially Metarhizium acridum, from soil. Biological Control. 54(3). 197–205. 73 indexed citations
12.
Keyser, Chad A., et al.. (2009). Characterization of Metarhizium species and varieties based on molecular analysis, heat tolerance and cold activity. Journal of Applied Microbiology. 108(1). 115–128. 63 indexed citations
13.
Roberts, Donald W., Drauzio E.N. Rangel, Chad A. Keyser, et al.. (2007). The Mormon cricket, an old threat in modern day western USA: A search for fungal pathogens. Digital Commons - USU (Utah State University). 34(2). 141–148. 7 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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2026