J. R. Harr

408 total citations
11 papers, 323 citations indexed

About

J. R. Harr is a scholar working on Plant Science, Nutrition and Dietetics and Molecular Biology. According to data from OpenAlex, J. R. Harr has authored 11 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Plant Science, 4 papers in Nutrition and Dietetics and 3 papers in Molecular Biology. Recurrent topics in J. R. Harr's work include Selenium in Biological Systems (4 papers), Pesticide Exposure and Toxicity (4 papers) and Chemical Safety and Risk Management (2 papers). J. R. Harr is often cited by papers focused on Selenium in Biological Systems (4 papers), Pesticide Exposure and Toxicity (4 papers) and Chemical Safety and Risk Management (2 papers). J. R. Harr collaborates with scholars based in United States. J. R. Harr's co-authors include P.D. Whanger, P.H. Weswig, Jerry H. Exon, O. H. Muth, James W. Gillett, Paul M. Newberne, Yaye F. Herman, F. T. Lindstrom, R. O. Sinnhuber and J.E. Nixon and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, The Journal of Infectious Diseases and American Journal of Veterinary Research.

In The Last Decade

J. R. Harr

11 papers receiving 268 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. R. Harr United States	9	166	90	59	55	47	11	323
H. C. Sherman United States	12	22 0.1×	98 1.1×	59 1.0×	98 1.8×	91 1.9×	28	421
J. D. Edwards‐Webb United Kingdom	15	138 0.8×	50 0.6×	130 2.2×	14 0.3×	11 0.2×	24	568
M. Richold United Kingdom	10	55 0.3×	75 0.8×	115 1.9×	42 0.8×	98 2.1×	24	306
K.‐F. Benitz United States	10	33 0.2×	76 0.8×	70 1.2×	13 0.2×	55 1.2×	18	389
Hoekstra Wg	7	189 1.1×	57 0.6×	44 0.7×	33 0.6×	5 0.1×	10	313
Sattar Hamid China	8	151 0.9×	125 1.4×	125 2.1×	93 1.7×	52 1.1×	9	404
R.K.S. Dogra India	10	21 0.1×	89 1.0×	33 0.6×	58 1.1×	29 0.6×	37	305
Judy L. Anderson United States	12	61 0.4×	81 0.9×	193 3.3×	141 2.6×	55 1.2×	26	467
Dorothy C. Smith Thailand	12	98 0.6×	150 1.7×	71 1.2×	40 0.7×	30 0.6×	15	432
Asha Kar India	9	36 0.2×	26 0.3×	45 0.8×	73 1.3×	15 0.3×	23	323

Countries citing papers authored by J. R. Harr

Since Specialization

Citations

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

Fields of papers citing papers by J. R. Harr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. R. Harr. 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 J. R. Harr. The network helps show where J. R. Harr may publish in the future.

Co-authorship network of co-authors of J. R. Harr

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

All Works

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11 of 11 papers shown

Harr, J. R., James W. Gillett, Jerry H. Exon, & Donald E. Clark. (1974). A therapeutic regimen for purging dieldrin from adulterated individuals. Bulletin of Environmental Contamination and Toxicology. 12(4). 433–441. 2 indexed citations

Nixon, J.E., et al.. (1974). Effect of Cyclopropenoid Compounds on the Carcinogenic Activity of Diethylnitrosamine and Aflatoxin B in Rats 2 3. JNCI Journal of the National Cancer Institute. 53(2). 453–458. 21 indexed citations

Harr, J. R., Jerry H. Exon, P.H. Weswig, & P.D. Whanger. (1973). Relationship of Dietary Selenium Concentration; Chemical Cancer Induction; and Tissue Concentration of Selenium in Rats. Clinical toxicology. 6(3). 487–495. 61 indexed citations

Harr, J. R., Jerry H. Exon, P.D. Whanger, & P.H. Weswig. (1972). Effect of Dietary Selenium on N-2 Fluorenyl-Acetamide (FAA)-Induced Cancer in Vitamin E Supplemented, Selenium Depleted Rats. Clinical toxicology. 5(2). 187–194. 85 indexed citations

Gillett, James W., et al.. (1972). Evaluation of human health hazards on use of dichlorvos (DDVP), especially in resin strips. PubMed. 44. 115–159. 29 indexed citations

Gillett, James W., et al.. (1972). Comment on the distinction between hazard and safety in evaluation of human health hazards on use of dichlorvos, especially in resin strips. PubMed. 44. 161–184. 9 indexed citations

Harr, J. R. & O. H. Muth. (1972). Selenium Poisoning in Domestic Animals and Its Relationship to Man. Clinical toxicology. 5(2). 175–186. 37 indexed citations

Harr, J. R., et al.. (1971). Selenium deficiency lesions in rats fed vitamin E supplemented rations.. Nutrition reports international. 4(6). 335–340. 33 indexed citations

Harr, J. R., et al.. (1970). Dieldrin Toxicosis in Rats: Long-Term Study of Brain and Vascular Effects. American Journal of Veterinary Research. 31(10). 1853–1862. 6 indexed citations

10.

Harr, J. R., et al.. (1970). Dieldrin toxidosis: rat reproduction.. PubMed. 31(1). 181–9. 15 indexed citations

11.

Herman, Yaye F., et al.. (1963). Comparison of Selected Actinobacillus Species with A Hemolytic Variety of Actinobacillus from Irradiated Swine. The Journal of Infectious Diseases. 113(3). 186–194. 25 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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