James H. Ray

433 total citations
18 papers, 357 citations indexed

About

James H. Ray is a scholar working on Molecular Biology, Nutrition and Dietetics and Cancer Research. According to data from OpenAlex, James H. Ray has authored 18 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 6 papers in Nutrition and Dietetics and 6 papers in Cancer Research. Recurrent topics in James H. Ray's work include Selenium in Biological Systems (6 papers), Carcinogens and Genotoxicity Assessment (6 papers) and DNA Repair Mechanisms (2 papers). James H. Ray is often cited by papers focused on Selenium in Biological Systems (6 papers), Carcinogens and Genotoxicity Assessment (6 papers) and DNA Repair Mechanisms (2 papers). James H. Ray collaborates with scholars based in United States. James H. Ray's co-authors include James German, John Y.H. Chan, Frederick F. Becker, Maryce M. Jacobs, Beth A. Pletcher, Martin G. Bialer, Maureen M. Sanz, Ann‐Leslie Zaslav, Marta Alonso and Jerrold S. Schlessel and has published in prestigious journals such as Nature, Physics Today and Chromosoma.

In The Last Decade

James H. Ray

16 papers receiving 335 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James H. Ray United States 9 196 148 99 75 45 18 357
Miguel A. Comendador Spain 15 276 1.4× 152 1.0× 144 1.5× 13 0.2× 58 1.3× 39 476
Juana Pincheira Chile 11 237 1.2× 117 0.8× 91 0.9× 13 0.2× 12 0.3× 27 362
G. Ficsor United States 12 132 0.7× 214 1.4× 110 1.1× 9 0.1× 102 2.3× 34 394
Natalie Danford United Kingdom 10 153 0.8× 199 1.3× 60 0.6× 5 0.1× 79 1.8× 19 365
Shou-Mei T. Chang United States 9 144 0.7× 50 0.3× 63 0.6× 245 3.3× 119 2.6× 12 447
Takahisa Shimizu Japan 10 155 0.8× 41 0.3× 18 0.2× 53 0.7× 54 1.2× 23 348
O.P. Kamra Canada 11 167 0.9× 148 1.0× 145 1.5× 7 0.1× 54 1.2× 35 343
Galina Hovhannisyan Armenia 12 137 0.7× 124 0.8× 78 0.8× 10 0.1× 60 1.3× 28 330
Deborah R. Marino United States 11 280 1.4× 162 1.1× 113 1.1× 11 0.1× 25 0.6× 12 430
Jesica M. McCue United States 6 168 0.9× 76 0.5× 14 0.1× 97 1.3× 87 1.9× 9 402

Countries citing papers authored by James H. Ray

Since Specialization
Citations

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

Fields of papers citing papers by James H. Ray

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James H. Ray. 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 James H. Ray. The network helps show where James H. Ray may publish in the future.

Co-authorship network of co-authors of James H. Ray

This figure shows the co-authorship network connecting the top 25 collaborators of James H. Ray. A scholar is included among the top collaborators of James H. Ray 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 James H. Ray. James H. Ray 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.
Ray, James H., et al.. (1996). A maternally-derived recombinant inversion X chromosome in phenotypically abnormal twin brothers. 361. 1 indexed citations
2.
Pletcher, Beth A., Maureen M. Sanz, Jerrold S. Schlessel, et al.. (1994). Postnatal confirmation of prenatally diagnosed trisomy 16 mosaicism in two phenotypically abnormal liveborns. Prenatal Diagnosis. 14(10). 933–940. 24 indexed citations
3.
Jenkins, Edmund C., et al.. (1991). Distribution of diploidy, polyploidy, and endoreduplication in fra(X) positive and negative lymphocytes, amniocytes, and chorionic Villi. American Journal of Medical Genetics. 38(2-3). 434–436. 2 indexed citations
4.
Chan, John Y.H., Frederick F. Becker, James German, & James H. Ray. (1987). Altered DNA ligase I activity in Bloom's syndrome cells. Nature. 325(6102). 357–359. 124 indexed citations
5.
Ray, James H., E. Louie, & J German. (1985). Hybridization with human cells corrects the elevated SCE frequency and BrdU hypersensitivity of hamster cell line EM9. Cytogenetic and Genome Research. 39(2). 154–157. 4 indexed citations
6.
7.
Ray, James H.. (1984). Sister-chromatid exchange induction by sodium selenite: Reduced glutathione converts Na2SeO3 to its SCE-inducing form. Mutation Research Letters. 141(1). 49–53. 18 indexed citations
8.
Ray, James H., et al.. (1982). Sister-chromatid exchange induction by sodium selenite. Mutation Research/Genetic Toxicology. 102(3). 285–296. 17 indexed citations
9.
Ray, James H., et al.. (1980). Dependence of the sister-chromatid exchange-inducing abilities of inorganic selenium compounds on the valence state of selenium. Mutation Research/Genetic Toxicology. 78(3). 261–266. 16 indexed citations
10.
Ray, James H., et al.. (1979). Rubber solvent: A clastogenic agent that fails to induce sister-chromatid exchanges. Mutation Research/Genetic Toxicology. 67(4). 331–341. 6 indexed citations
11.
Ray, James H., et al.. (1979). DNA replication,3H-cRNA in situ hybridization and C-band patterns in the polycentric chromosomes ofLuzula purpurea Link. Chromosoma. 74(3). 337–346. 4 indexed citations
12.
Ray, James H., et al.. (1978). Effect of sodium selenite and methyl methanesulfonate or N-hydroxy-2-acetylaminofluorene co-exposure on sister-chromatid exchange production in human whole blood cultures. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 57(3). 359–368. 27 indexed citations
13.
Ray, James H., et al.. (1978). Effect of sodium selenite and methyl methanesulfonate or N-hydroxy-2-acetylaminofluorene co-exposure on sister-chromatid exchange production in human whole blood cultures. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 57(2). 359–368. 8 indexed citations
14.
Ray, James H., et al.. (1978). Toxicity and frequency of sister chromatid exchanges produced by N-hydroxy-2-acetylaminofluorene (N-OH-AAF) in human lymphocytes. Mutation Research/Environmental Mutagenesis and Related Subjects. 53(1). 73–74.
15.
Ray, James H., et al.. (1978). Sister-chromatid exchange induction by sodium selenite: Dependence on the presence of red blood cells or red blood cell lysate. Mutation Research/Environmental Mutagenesis and Related Subjects. 54(3). 343–354. 54 indexed citations
16.
Ray, James H., et al.. (1978). Constitutive heterochromatin distribution in monocentric and polycentric chromosomes. Chromosoma. 66(4). 341–350. 24 indexed citations
17.
Ray, James H., et al.. (1978). Effect of selenium on chemically-induced sister chromatid exchanges. Mutation Research/Environmental Mutagenesis and Related Subjects. 53(1). 73–73. 2 indexed citations
18.
Ray, James H., et al.. (1976). More pollution hazards. Physics Today. 29(6). 77–78.

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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