Shahamat U. Khan

7.2k total citations · 2 hit papers
97 papers, 5.7k citations indexed

About

Shahamat U. Khan is a scholar working on Pollution, Food Science and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Shahamat U. Khan has authored 97 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 55 papers in Pollution, 27 papers in Food Science and 15 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Shahamat U. Khan's work include Pesticide and Herbicide Environmental Studies (47 papers), Pesticide Residue Analysis and Safety (24 papers) and Pharmaceutical and Antibiotic Environmental Impacts (12 papers). Shahamat U. Khan is often cited by papers focused on Pesticide and Herbicide Environmental Studies (47 papers), Pesticide Residue Analysis and Safety (24 papers) and Pharmaceutical and Antibiotic Environmental Impacts (12 papers). Shahamat U. Khan collaborates with scholars based in Canada, United States and China. Shahamat U. Khan's co-authors include M. Schnitzer, R. M. Behki, Xiao-quan Shan, Gregory D. Foster, Bei Wen, Shuzhen Zhang, Donald S. Gamble, A. Haisch, Peter Capriel and Shashi Bala Singh and has published in prestigious journals such as Environmental Science & Technology, Journal of Hazardous Materials and Journal of Agricultural and Food Chemistry.

In The Last Decade

Shahamat U. Khan

97 papers receiving 5.0k citations

Hit Papers

Soil Organic Matter. 1972 2026 1990 2008 1978 1972 400 800 1.2k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Soil Organic Matter.
    1978 1.4k citations M. Schnitzer, Shahamat U. Khan profile →
  2. Humic substances in the environment
    1972 1.4k citations M. Schnitzer, Shahamat U. Khan M. Dekker eBooks profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shahamat U. Khan Canada 30 2.1k 1.0k 989 801 713 97 5.7k
Nicola Senesi Italy 37 1.8k 0.8× 1.7k 1.6× 782 0.8× 979 1.2× 474 0.7× 103 5.2k
Benny Chefetz Israel 54 4.2k 2.0× 1.0k 1.0× 1.9k 2.0× 1.0k 1.3× 1.1k 1.6× 132 8.1k
Pellegrino Conte Italy 39 1.2k 0.6× 1.8k 1.8× 420 0.4× 896 1.1× 532 0.7× 138 5.5k
Robert L. Wershaw United States 32 1.1k 0.5× 611 0.6× 855 0.9× 290 0.4× 682 1.0× 74 4.6k
E.J.M. Temminghoff Netherlands 41 2.8k 1.3× 861 0.9× 777 0.8× 1.1k 1.3× 519 0.7× 88 5.1k
Paul R. Bloom United States 36 1.3k 0.6× 979 1.0× 1.2k 1.2× 1.6k 1.9× 336 0.5× 96 5.9k
Hans Christian Bruun Hansen Denmark 49 2.2k 1.0× 725 0.7× 892 0.9× 1.3k 1.7× 1.5k 2.1× 274 8.9k
Jean‐Marc Bollag United States 50 3.4k 1.6× 783 0.8× 1.4k 1.4× 3.6k 4.5× 481 0.7× 190 8.3k
F. J. Stevenson United States 35 1.8k 0.8× 2.7k 2.7× 577 0.6× 1.3k 1.7× 585 0.8× 99 8.1k
Jingdong Mao United States 57 1.6k 0.7× 1.9k 1.8× 1.2k 1.2× 960 1.2× 1.7k 2.4× 165 9.5k

Countries citing papers authored by Shahamat U. Khan

Since Specialization
Citations

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

Fields of papers citing papers by Shahamat U. Khan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shahamat U. Khan. 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 Shahamat U. Khan. The network helps show where Shahamat U. Khan may publish in the future.

Co-authorship network of co-authors of Shahamat U. Khan

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

All Works

20 of 20 papers shown
1.
2.
Chen, Shan, Runhui Ke, Jinmiao Zha, Zijian Wang, & Shahamat U. Khan. (2008). Influence of Humic Acid on Bioavailability and Toxicity of Benzo[k]fluoranthene to Japanese Medaka. Environmental Science & Technology. 42(24). 9431–9436. 29 indexed citations
3.
Zhang, Jingjing, Bei Wen, Xiao-quan Shan, Shuzhen Zhang, & Shahamat U. Khan. (2007). Temporal change in the distribution patterns of hexachlorobenzene and dichlorodiphenyltrichloroethane among various soil organic matter fractions. Environmental Pollution. 150(2). 234–242. 12 indexed citations
4.
Singh, Shashi Bala, Gregory D. Foster, & Shahamat U. Khan. (2007). Determination of thiophanate methyl and carbendazim residues in vegetable samples using microwave-assisted extraction. Journal of Chromatography A. 1148(2). 152–157. 73 indexed citations
5.
Qin, Fei, Bei Wen, Xiao-quan Shan, et al.. (2006). Mechanisms of competitive adsorption of Pb, Cu, and Cd on peat. Environmental Pollution. 144(2). 669–680. 223 indexed citations
6.
7.
Khan, Shahamat U., et al.. (1996). Transformation products distribution of atrazine in corn plants treated with radiolabelled herbicide. Chemosphere. 33(12). 2395–2402. 3 indexed citations
8.
Behki, R. M. & Shahamat U. Khan. (1994). Degradation of Atrazine, Propazine, and Simazine by Rhodococcus Strain B-30. Journal of Agricultural and Food Chemistry. 42(5). 1237–1241. 76 indexed citations
9.
Khan, Shahamat U., et al.. (1992). Uptake of Atrazine by Hyphae ofGlomusVesicular-Arbuscular Mycorrhizae and Root Systems of Corn (Zea maysL.). Weed Science. 40(1). 161–170. 8 indexed citations
10.
Behki, R. M. & Shahamat U. Khan. (1991). Inhibitory effect of parathion on the bacterial degradation of EPTC. Journal of Agricultural and Food Chemistry. 39(4). 805–808. 7 indexed citations
11.
Khan, Shahamat U., et al.. (1990). Effect of endomycorrhizae on the bioavailability of bound carbon-14 residues to onion plants from an organic soil treated with [14C]fonofos. Journal of Agricultural and Food Chemistry. 38(3). 894–898. 11 indexed citations
12.
Khan, Shahamat U., et al.. (1989). Novel approach to the extraction of herbicides and their metabolites from plant tissues. Journal of Agricultural and Food Chemistry. 37(5). 1302–1308. 6 indexed citations
13.
Khan, Shahamat U., R. M. Behki, Richard I. Tapping, & Muzamil Akhtar. (1988). Deltamethrin residues in an organic soil under laboratory conditions and its degradation by a bacterial strain. Journal of Agricultural and Food Chemistry. 36(3). 636–638. 18 indexed citations
14.
Behki, R. M., et al.. (1988). Effect of dietholate (R-33865) on the degradation of thiocarbamate herbicides by an EPTC-degrading bacterium. Journal of Agricultural and Food Chemistry. 36(3). 654–657. 6 indexed citations
15.
Zhang, Lianzhong, Muzamil Akhtar, & Shahamat U. Khan. (1983). Reaction of diazomethane with chlorothalonil. Chemosphere. 12(7-8). 951–954. 3 indexed citations
16.
Khan, Shahamat U., et al.. (1981). Effects of atrazine treatment of a corn field using different application methods, times, and additives on the persistence of residues in soil and their uptake by oat plants. Journal of Agricultural and Food Chemistry. 29(2). 216–219. 14 indexed citations
17.
Khan, Shahamat U., Thomas S. Foster, & Muzamil Akhtar. (1979). In‐vitro metabolism of a mixture of atrazine and simazine by the soluble fraction (105000g) from goose, pig and sheep liver‐homogenates. Pesticide Science. 10(6). 460–466. 5 indexed citations
18.
Khan, Shahamat U.. (1978). Kinetics of hydrolysis of atrazine in aqueous fulvic acid solution. Pesticide Science. 9(1). 39–43. 39 indexed citations
19.
Foster, Thomas S. & Shahamat U. Khan. (1976). Metabolism of atrazine by the chicken. Journal of Agricultural and Food Chemistry. 24(3). 566–570. 15 indexed citations
20.
Schnitzer, M. & Shahamat U. Khan. (1972). Humic substances in the environment. M. Dekker eBooks. 1440 indexed citations breakdown →

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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