Channa Jayasumana

2.8k total citations · 1 hit paper
32 papers, 2.0k citations indexed

About

Channa Jayasumana is a scholar working on Health, Toxicology and Mutagenesis, Plant Science and Nephrology. According to data from OpenAlex, Channa Jayasumana has authored 32 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Health, Toxicology and Mutagenesis, 7 papers in Plant Science and 6 papers in Nephrology. Recurrent topics in Channa Jayasumana's work include Pesticide Exposure and Toxicity (7 papers), Heavy Metal Exposure and Toxicity (6 papers) and Chronic Kidney Disease and Diabetes (4 papers). Channa Jayasumana is often cited by papers focused on Pesticide Exposure and Toxicity (7 papers), Heavy Metal Exposure and Toxicity (6 papers) and Chronic Kidney Disease and Diabetes (4 papers). Channa Jayasumana collaborates with scholars based in Sri Lanka, United States and Belgium. Channa Jayasumana's co-authors include Sarath Gunatilake, Sisira Siribaddana, P. Mangala C.S. De Silva, Sudheera Jayasinghe, E. P. S. Chandana, Khaja Shameem Mohammed Abdul, P.A. Paranagama, Suneth Agampodi, Marc E. De Broe and M. D. Amarasinghe and has published in prestigious journals such as PLoS ONE, Kidney International and International Journal of Environmental Research and Public Health.

In The Last Decade

Channa Jayasumana

31 papers receiving 2.0k citations

Hit Papers

align trajectories

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.

Arsenic and human health effects: A review

2015 672 citations Khaja Shameem Mohammed Abdul, Sudheera Jayasinghe et al. Environmental Toxicology and Pharmacology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Channa Jayasumana Sri Lanka	18	748	528	464	394	306	32	2.0k
P. Mangala C.S. De Silva Sri Lanka	19	972 1.3×	850 1.6×	501 1.1×	148 0.4×	362 1.2×	40	2.0k
Ginji Endo Japan	34	1.3k 1.7×	376 0.7×	1.2k 2.7×	376 1.0×	167 0.5×	139	4.1k
Virginia M. Weaver United States	28	1.8k 2.4×	641 1.2×	204 0.4×	227 0.6×	106 0.3×	58	2.6k
Zhiqiang Nie China	35	1.5k 2.0×	929 1.8×	136 0.3×	75 0.2×	102 0.3×	162	3.3k
Hui‐Fen Chiu Taiwan	39	1.8k 2.4×	352 0.7×	243 0.5×	90 0.2×	299 1.0×	149	4.3k
Joshua Edwards United States	23	1.5k 2.0×	362 0.7×	226 0.5×	285 0.7×	125 0.4×	50	2.5k
Sudheera Jayasinghe Sri Lanka	10	372 0.5×	207 0.4×	383 0.8×	94 0.2×	96 0.3×	29	968
Olivier Barbier Mexico	20	1.1k 1.5×	279 0.5×	219 0.5×	88 0.2×	104 0.3×	59	2.4k
James M. Harrington United States	24	620 0.8×	444 0.8×	249 0.5×	47 0.1×	116 0.4×	77	1.7k
Mary Turyk United States	38	2.4k 3.2×	350 0.7×	579 1.2×	55 0.1×	157 0.5×	101	4.0k

Countries citing papers authored by Channa Jayasumana

Since Specialization

Citations

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

Fields of papers citing papers by Channa Jayasumana

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Channa Jayasumana

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

All Works

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20 of 20 papers shown

Vervaet, Benjamin A., Cynthia C. Nast, Channa Jayasumana, et al.. (2021). Chronic interstitial nephritis in agricultural communities: a new perspective on etiology, diagnosis and mechanism. Néphrologie & Thérapeutique. 17. S45–S50. 5 indexed citations

Jayasumana, Channa. (2019). Chronic Interstitial Nephritis in Agricultural Communities (CINAC) in Sri Lanka. Seminars in Nephrology. 39(3). 278–283. 23 indexed citations

Rathish, Devarajan, et al.. (2019). Comparison of medication adherence between type 2 diabetes mellitus patients who pay for their medications and those who receive it free: a rural Asian experience. Journal of Health Population and Nutrition. 38(1). 4–4. 17 indexed citations

Rathish, Devarajan, Channa Jayasumana, & Suneth Agampodi. (2019). Comparison of biochemical parameters among DPP4 inhibitor users and other oral hypoglycaemic drug users: a cross-sectional study from Anuradhapura, Sri Lanka. Journal of Health Population and Nutrition. 38(1). 3–3.

Vervaet, Benjamin A., Cynthia C. Nast, Channa Jayasumana, et al.. (2019). Chronic interstitial nephritis in agricultural communities is a toxin-induced proximal tubular nephropathy. Kidney International. 97(2). 350–369. 53 indexed citations

Rathish, Devarajan, Suneth Agampodi, & Channa Jayasumana. (2018). Acetylcholinesterase inhibitor insecticides related acute poisoning, availability and sales: trends during the post-insecticide-ban period of Anuradhapura, Sri Lanka. Environmental Health and Preventive Medicine. 23(1). 27–27. 12 indexed citations

Wijkström, Julia, Channa Jayasumana, Sisira Siribaddana, et al.. (2018). Morphological and clinical findings in Sri Lankan patients with chronic kidney disease of unknown cause (CKDu): Similarities and differences with Mesoamerican Nephropathy. PLoS ONE. 13(3). e0193056–e0193056. 65 indexed citations

Rathish, Devarajan, et al.. (2018). Red blood cell acetylcholinesterase activity among healthy dwellers of an agrarian region in Sri Lanka: a descriptive cross-sectional study. Environmental Health and Preventive Medicine. 23(1). 25–25. 7 indexed citations

Agampodi, Suneth, et al.. (2018). Early renal damage among children living in the region of highest burden of chronic kidney disease of unknown etiology (CKDu) in Sri Lanka. BMC Nephrology. 19(1). 115–115. 29 indexed citations

10.

Rathish, Devarajan, et al.. (2018). A low GLP-1 response among patients treated for acute organophosphate and carbamate poisoning: a comparative cross-sectional study from an agrarian region of Sri Lanka. Environmental Science and Pollution Research. 26(3). 2864–2872. 6 indexed citations

11.

Rathish, Devarajan, et al.. (2017). Pharmacology education and antibiotic self-medication among medical students: a cross-sectional study. BMC Research Notes. 10(1). 337–337. 30 indexed citations

12.

Herath, Chula, et al.. (2017). Kidney Diseases in Agricultural Communities: A Case Against Heat-Stress Nephropathy. Kidney International Reports. 3(2). 271–280. 68 indexed citations

13.

Rathish, Devarajan, et al.. (2017). Availability of essential medicines in selected public, primary and secondary health care institutions of a rural Sri Lankan district: a spot survey. BMC Health Services Research. 17(1). 11–11. 24 indexed citations

14.

Silva, P. Mangala C.S. De, Khaja Shameem Mohammed Abdul, Sudheera Jayasinghe, et al.. (2016). Urinary Biomarkers KIM-1 and NGAL for Detection of Chronic Kidney Disease of Uncertain Etiology (CKDu) among Agricultural Communities in Sri Lanka. PLoS neglected tropical diseases. 10(9). e0004979–e0004979. 56 indexed citations

15.

Jayasumana, Channa, et al.. (2016). Reverse osmosis plant maintenance and efficacy in chronic kidney disease endemic region in Sri Lanka. Environmental Health and Preventive Medicine. 21(6). 591–596. 11 indexed citations

16.

Rathish, Devarajan, et al.. (2016). Drug utilization, prescription errors and potential drug-drug interactions: an experience in rural Sri Lanka. BMC Pharmacology and Toxicology. 17(1). 27–27. 19 indexed citations

17.

Abdul, Khaja Shameem Mohammed, Sudheera Jayasinghe, E. P. S. Chandana, Channa Jayasumana, & P. Mangala C.S. De Silva. (2015). Arsenic and human health effects: A review. Environmental Toxicology and Pharmacology. 40(3). 828–846. 672 indexed citations breakdown →

18.

Jayasumana, Channa, Sarath Gunatilake, & Sisira Siribaddana. (2015). Simultaneous exposure to multiple heavy metals and glyphosate may contribute to Sri Lankan agricultural nephropathy. BMC Nephrology. 16(1). 103–103. 130 indexed citations

19.

Jayasumana, Channa, S.I. Fonseka, P. U. Ashvin Iresh Fernando, et al.. (2015). Phosphate fertilizer is a main source of arsenic in areas affected with chronic kidney disease of unknown etiology in Sri Lanka. SpringerPlus. 4(1). 90–90. 162 indexed citations

20.

Jayasumana, Channa, et al.. (2011). Chronic Kidney Disease of Unknown Etiology (CKDu) and Arsenic in Groundwater in Sri Lanka. 2 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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