Karen M. Brecht

927 total citations
18 papers, 699 citations indexed

About

Karen M. Brecht is a scholar working on Plant Science, Pharmacology and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Karen M. Brecht has authored 18 papers receiving a total of 699 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Plant Science, 10 papers in Pharmacology and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Karen M. Brecht's work include Pesticide Exposure and Toxicity (13 papers), Cholinesterase and Neurodegenerative Diseases (10 papers) and Insect and Pesticide Research (6 papers). Karen M. Brecht is often cited by papers focused on Pesticide Exposure and Toxicity (13 papers), Cholinesterase and Neurodegenerative Diseases (10 papers) and Insect and Pesticide Research (6 papers). Karen M. Brecht collaborates with scholars based in United States and Israel. Karen M. Brecht's co-authors include Donald M. Maxwell, Richard E. Sweeney, Irwin Koplovitz, Yi‐Chun Chiu, David E. Lenz, Min Tong, Ashima Saxena, Bhupendra P. Doctor, Chunyuan Luo and Nageswararao Chilukuri and has published in prestigious journals such as Biochemistry, Neuroscience & Biobehavioral Reviews and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Karen M. Brecht

18 papers receiving 667 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karen M. Brecht United States 14 508 335 260 220 89 18 699
F. K. Mohammad Iraq 15 332 0.7× 264 0.8× 121 0.5× 174 0.8× 48 0.5× 95 755
John Mikler Canada 16 465 0.9× 229 0.7× 150 0.6× 198 0.9× 107 1.2× 31 695
Benedict R. Capacio United States 15 410 0.8× 110 0.3× 186 0.7× 113 0.5× 79 0.9× 40 628
Irwin Koplovitz United States 19 930 1.8× 574 1.7× 285 1.1× 383 1.7× 151 1.7× 44 1.2k
William A. Groff United States 15 393 0.8× 258 0.8× 151 0.6× 124 0.6× 82 0.9× 30 606
Suzana Žunec Croatia 17 466 0.9× 252 0.8× 128 0.5× 158 0.7× 215 2.4× 37 734
Jan Misík Czechia 15 309 0.6× 250 0.7× 89 0.3× 108 0.5× 52 0.6× 44 638
N. Aurbek Germany 13 581 1.1× 432 1.3× 230 0.9× 247 1.1× 118 1.3× 18 676
Andris Kaminskis United States 11 328 0.6× 188 0.6× 116 0.4× 98 0.4× 70 0.8× 23 467
Yukimasa Matsuda Japan 10 229 0.5× 106 0.3× 98 0.4× 89 0.4× 60 0.7× 12 345

Countries citing papers authored by Karen M. Brecht

Since Specialization
Citations

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

Fields of papers citing papers by Karen M. Brecht

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen M. Brecht

This figure shows the co-authorship network connecting the top 25 collaborators of Karen M. Brecht. A scholar is included among the top collaborators of Karen M. Brecht 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 Karen M. Brecht. Karen M. Brecht 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
1.
McHardy, Stanton F., Jonathan Bohmann, Michael Tidwell, et al.. (2014). Design, synthesis, and characterization of novel, nonquaternary reactivators of GF-inhibited human acetylcholinesterase. Bioorganic & Medicinal Chemistry Letters. 24(7). 1711–1714. 21 indexed citations
2.
Maxwell, Donald M., Karen M. Brecht, & Richard E. Sweeney. (2012). A common mechanism for resistance to oxime reactivation of acetylcholinesterase inhibited by organophosphorus compounds. Chemico-Biological Interactions. 203(1). 72–76. 13 indexed citations
3.
Luo, Chunyuan, Min Tong, Nageswararao Chilukuri, et al.. (2007). An In Vitro Comparative Study on the Reactivation of Nerve Agent-Inhibited Guinea Pig and Human Acetylcholinesterases by Oximes. Biochemistry. 46(42). 11771–11779. 67 indexed citations
4.
Maxwell, Donald M., Karen M. Brecht, Irwin Koplovitz, & Richard E. Sweeney. (2006). Acetylcholinesterase inhibition: does it explain the toxicity of organophosphorus compounds?. Archives of Toxicology. 80(11). 756–760. 88 indexed citations
5.
Maxwell, Donald M., Karen M. Brecht, Feng‐Chi Chang, et al.. (2006). Toxicodynamic Modeling of Highly Toxic Organophosphorus Compounds. Journal of Molecular Neuroscience. 30(1-2). 129–132. 8 indexed citations
6.
Luo, Chunyuan, Min Tong, Bhupendra P. Doctor, et al.. (2006). Development of a Broad-Spectrum Oxime for the Treatment of Nerve Agent Toxicity. Defense Technical Information Center (DTIC). 4 indexed citations
7.
Maxwell, Donald M. & Karen M. Brecht. (2001). Carboxylesterase: specificity and spontaneous reactivation of an endogenous scavenger for organophosphorus compounds. Journal of Applied Toxicology. 21(S1). S103–S107. 71 indexed citations
8.
Gouty, Shawn, et al.. (1998). Cardiorespiratory effects ofO-Isobutyl S-[2-(diethylamino)-ethyl] methylphosphonothioate - a structural isomer of VX. Journal of Applied Toxicology. 18(5). 337–347. 13 indexed citations
9.
Maxwell, Donald M., Karen M. Brecht, & Irwin Koplovitz. (1996). Characterization and Treatment of the Toxicity of O-isobutyl S-[2-(diethylamino)ethyl]methylphosphonothioate, a Structural Isomer of VX, in Guinea Pigs. International Journal of Toxicology. 15. 78–88. 13 indexed citations
10.
Waibel, Kirk H., Karen M. Brecht, Lily Raveh, et al.. (1994). Amplification of the effectiveness of acetylcholinesterase for detoxification of organophosphorus compounds by bis-quaternary oximes. Biochemical Pharmacology. 47(2). 347–357. 27 indexed citations
11.
Maxwell, Donald M., Claire N. Lieske, & Karen M. Brecht. (1994). Oxime-Induced Reactivation of Carboxylesterase Inhibited by Organophosphorus Compounds. Chemical Research in Toxicology. 7(3). 428–433. 17 indexed citations
12.
Maxwell, Donald M., Karen M. Brecht, Bhupendra P. Doctor, & Adam D. Wolfe. (1993). Comparison of antidote protection against soman by pyridostigmine, HI-6 and acetylcholinesterase.. Journal of Pharmacology and Experimental Therapeutics. 264(3). 1085–1089. 36 indexed citations
13.
Maxwell, Donald M. & Karen M. Brecht. (1992). Quantitative structure-activity analysis of acetylcholinesterase inhibition by oxono and thiono analogs of organophosphorus compounds. Chemical Research in Toxicology. 5(1). 66–71. 24 indexed citations
14.
Maxwell, Donald M. & Karen M. Brecht. (1991). The role of carboxylesterase in species variation of oxime protection against soman. Neuroscience & Biobehavioral Reviews. 15(1). 135–139. 37 indexed citations
15.
Maxwell, Donald M., et al.. (1990). Hepatic subcellular localization of cresylbenzodioxaphosphorin oxide (CBDP)-sensitive soman binding sites. Biochemical Pharmacology. 40(8). 1733–1737. 1 indexed citations
16.
Maxwell, Donald M., et al.. (1988). Effect of carboxylesterase inhibition on carbamate protection against soman toxicity.. Journal of Pharmacology and Experimental Therapeutics. 246(3). 986–991. 50 indexed citations
17.
Maxwell, Donald M., et al.. (1987). The effect of carboxylesterase inhibition on interspecies differences in soman toxicity. Toxicology Letters. 39(1). 35–42. 138 indexed citations
18.
Chiu, Yi‐Chun, et al.. (1986). Myocardial Infarction With Topical Cocaine Anesthesia for Nasal Surgery. Archives of Otolaryngology - Head and Neck Surgery. 112(9). 988–990. 71 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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