O.P. Kamra

534 total citations
35 papers, 343 citations indexed

About

O.P. Kamra is a scholar working on Molecular Biology, Plant Science and Cancer Research. According to data from OpenAlex, O.P. Kamra has authored 35 papers receiving a total of 343 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 16 papers in Plant Science and 6 papers in Cancer Research. Recurrent topics in O.P. Kamra's work include Plant Genetic and Mutation Studies (12 papers), DNA Repair Mechanisms (6 papers) and Carcinogens and Genotoxicity Assessment (6 papers). O.P. Kamra is often cited by papers focused on Plant Genetic and Mutation Studies (12 papers), DNA Repair Mechanisms (6 papers) and Carcinogens and Genotoxicity Assessment (6 papers). O.P. Kamra collaborates with scholars based in Canada, United States and Sweden. O.P. Kamra's co-authors include B. Bhaskar Gollapudi, R. Rajaraman, R.A. Nilan, Earle R. Nestmann, George R. Douglas, David Kowbel, Günter Obe, T. Ghose, Stan R. Blecher and P.C. Kesavan and has published in prestigious journals such as FEBS Letters, Cancer Letters and Agronomy Journal.

In The Last Decade

O.P. Kamra

33 papers receiving 308 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
O.P. Kamra Canada	11	167	148	145	54	29	35	343
Natalie Danford United Kingdom	10	153 0.9×	199 1.3×	60 0.4×	79 1.5×	13 0.4×	19	365
B.A. Bridges United Kingdom	11	194 1.2×	230 1.6×	85 0.6×	92 1.7×	30 1.0×	23	382
T.J. Oberly United States	11	187 1.1×	337 2.3×	172 1.2×	158 2.9×	26 0.9×	21	474
James M. Parry United Kingdom	9	285 1.7×	155 1.0×	121 0.8×	183 3.4×	30 1.0×	18	576
S. K. Majumdar United States	11	118 0.7×	67 0.5×	144 1.0×	32 0.6×	9 0.3×	38	339
J. Moutschen Belgium	13	226 1.4×	264 1.8×	319 2.2×	131 2.4×	51 1.8×	76	672
Matilde H. Navarrete Spain	11	205 1.2×	98 0.7×	234 1.6×	26 0.5×	13 0.4×	30	385
G. Ficsor United States	12	132 0.8×	214 1.4×	110 0.8×	102 1.9×	21 0.7×	34	394
Mie Watanabe‐Akanuma Japan	12	171 1.0×	185 1.3×	57 0.4×	96 1.8×	22 0.8×	18	381
Tomoko Miyazawa Japan	6	82 0.5×	227 1.5×	174 1.2×	89 1.6×	18 0.6×	7	392

Countries citing papers authored by O.P. Kamra

Since Specialization

Citations

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

Fields of papers citing papers by O.P. Kamra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O.P. Kamra. 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 O.P. Kamra. The network helps show where O.P. Kamra may publish in the future.

Co-authorship network of co-authors of O.P. Kamra

This figure shows the co-authorship network connecting the top 25 collaborators of O.P. Kamra. A scholar is included among the top collaborators of O.P. Kamra 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 O.P. Kamra. O.P. Kamra 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

Kamra, O.P.. (2010). OCCURRENCE OF BINUCLEATE AND MULTINUCLEATE POLLEN MOTHER CELLS IN HORDEUM. Hereditas. 46(3-4). 536–542. 1 indexed citations

Kamra, O.P.. (2010). CHROMATIN EXTRUSION AND CYTOMIXIS IN POLLEN MOTHER CELLS OF HORDEUM. Hereditas. 46(3-4). 592–600. 17 indexed citations

Kamra, O.P., et al.. (2010). RADIATION RESPONSE OF SOAKED BARLEY SEEDS. Hereditas. 46(1-2). 261–273. 3 indexed citations

Kamra, O.P., et al.. (2010). RADIATION RESPONSE OF SOAKED BARLEY SEEDS. Hereditas. 46(1-2). 152–170. 2 indexed citations

Dessureault, Sophie, Peter Brown, T. Ghose, O.P. Kamra, & P Belitsky. (1988). Sensitivity of normal and neoplastic human renal tubular epithelium to hyperthermia. Cancer Letters. 43(1-2). 1–8. 4 indexed citations

Prendergast, John A., O.P. Kamra, & A. Nasim. (1984). The effect of spermine on spontaneous and UV-induced mutations in Schizosaccharomyces pombe. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 125(2). 205–211. 6 indexed citations

Kamra, O.P., et al.. (1983). Influence of various mitogens on the yield of sister-chromatid exchanges, induced by chemicals, in human lymphocytes. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 111(2). 161–170. 12 indexed citations

Gollapudi, B. Bhaskar, O.P. Kamra, & Stan R. Blecher. (1981). A search for a genetic basis for gonosomal univalency in mice. Cytogenetic and Genome Research. 29(4). 241–249. 7 indexed citations

Kamra, O.P., et al.. (1979). Studies on isolated cloned populations from irradiated human embryonic cell cultures. Cytogenetic and Genome Research. 24(3). 150–159. 11 indexed citations

10.

Kamra, O.P., et al.. (1978). Cytotoxic effects of toximul MP8 in human lymphocytes in culture: A preliminary investigation. Mutation Research/Genetic Toxicology. 58(2-3). 287–291. 2 indexed citations

11.

Kamra, O.P., et al.. (1974). Radiosensitization of Drosophila Sperm by Commonly Used Food Additives–Butylated Hydroxyanisole and Butylated Hydroxytoluene. International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine. 25(1). 67–72. 17 indexed citations

12.

Rajaraman, R. & O.P. Kamra. (1974). Modification of radiation-induced genetic damage in Drosophila melanogaster male germ cells with nucleic acid precursors. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 22(1). 47–53. 3 indexed citations

13.

Rajaraman, R. & O.P. Kamra. (1973). Modification of radiation-induced genetic damage in Drosophila melanogaster male germ cells with nucleic acid precursors II. Effects on post-meiotic cells. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 18(3). 289–299. 4 indexed citations

14.

Rajaraman, R. & O.P. Kamra. (1973). Modification of radiation-induced genetic damage in the male germ cells of Drosophila melanogaster with pyrimidine nucleosides and their halogenated analogues: effects on the F1 generation. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 17(3). 395–401. 6 indexed citations

15.

Kamra, O.P., et al.. (1973). Radiosensitization of EL4 lymphoma cells by a commonly used food additive-butylated hydroxytoluene (BHT). Mutation Research/Environmental Mutagenesis and Related Subjects. 21(5). 293–295. 11 indexed citations

16.

Kamra, O.P.. (1971). On the differential mutagenic activities of N-alkyl-N′-nitro-N-nitrosoguanidines in higher plants. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 13(4). 327–335. 4 indexed citations

17.

Rajaraman, R. & O.P. Kamra. (1970). A RECONSIDERATION OF THE PROPERTIES OF A PULSED RUBY LASER IN RELATION TO MICROSURGERY. Photochemistry and Photobiology. 11(2). 121–129. 2 indexed citations

18.

Kamra, O.P., et al.. (1962). FACTORS INFLUENCING X-RAY TOLERANCE OFHAPLOPAPPUS GRACILISSEEDS. Canadian Journal of Genetics and Cytology. 4(3). 255–262. 3 indexed citations

19.

Kamra, O.P. & R.A. Nilan. (1959). MULTI-OVARY IN BARLEY. Journal of Heredity. 50(4). 159–166. 10 indexed citations

20.

Kamra, O.P.. (1958). Effects of Polyploidy on Cotton Fibers¹. Agronomy Journal. 50(9). 497–499. 3 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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