P. K. Bhattacharya

991 total citations
30 papers, 766 citations indexed

About

P. K. Bhattacharya is a scholar working on Geophysics, Plant Science and Artificial Intelligence. According to data from OpenAlex, P. K. Bhattacharya has authored 30 papers receiving a total of 766 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Geophysics, 9 papers in Plant Science and 6 papers in Artificial Intelligence. Recurrent topics in P. K. Bhattacharya's work include Geological and Geochemical Analysis (10 papers), earthquake and tectonic studies (7 papers) and Wheat and Barley Genetics and Pathology (4 papers). P. K. Bhattacharya is often cited by papers focused on Geological and Geochemical Analysis (10 papers), earthquake and tectonic studies (7 papers) and Wheat and Barley Genetics and Pathology (4 papers). P. K. Bhattacharya collaborates with scholars based in India, United States and Japan. P. K. Bhattacharya's co-authors include Pulak Sengupta, Michael J. Shaw, Masato Fukuoka, Sayantan Dasgupta, Jibamitra Ganguly, Sοmnath Dasgupta, Sanjukta Bhowmick, W. A. Quick, Mousumi Mukherjee and J. M. Naylor and has published in prestigious journals such as Science, Neuroscience and Biometrika.

In The Last Decade

P. K. Bhattacharya

30 papers receiving 678 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. K. Bhattacharya India 14 362 150 146 139 69 30 766
Vera Angelova Bulgaria 6 30 0.1× 10 0.1× 29 0.2× 45 0.3× 37 0.5× 12 334
Ι. Παπαγεωργίου Greece 11 6 0.0× 61 0.4× 121 0.8× 110 0.8× 21 0.3× 26 479
Leif Johansson Sweden 19 1.1k 3.2× 3 0.0× 552 3.8× 37 0.3× 85 1.2× 43 1.3k
Chien-Chih Chen Taiwan 11 65 0.2× 5 0.0× 45 0.3× 18 0.1× 54 0.8× 19 535
Jien Chen Hong Kong 7 5 0.0× 67 0.4× 42 0.3× 4 0.0× 52 0.8× 8 582
Christian Schäfer Germany 9 4 0.0× 33 0.2× 39 0.3× 158 1.1× 130 1.9× 15 374
Alexander Soloviev Russia 12 36 0.1× 2 0.0× 26 0.2× 304 2.2× 203 2.9× 53 627
Changyeol Lee South Korea 16 473 1.3× 73 0.5× 41 0.3× 71 1.0× 61 781
Vincent Dumas France 10 13 0.0× 47 0.3× 8 0.1× 116 0.8× 15 0.2× 31 467
C. L. Zhang China 5 735 2.0× 289 2.0× 92 0.7× 100 1.4× 7 879

Countries citing papers authored by P. K. Bhattacharya

Since Specialization
Citations

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

Fields of papers citing papers by P. K. Bhattacharya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. K. Bhattacharya

This figure shows the co-authorship network connecting the top 25 collaborators of P. K. Bhattacharya. A scholar is included among the top collaborators of P. K. Bhattacharya 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 P. K. Bhattacharya. P. K. Bhattacharya 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.
Bhattacharya, P. K., et al.. (1996). Nuclear degeneration in epidermal cells of drying onion bulb leaf bases. Mechanisms of Ageing and Development. 88(1-2). 83–94. 1 indexed citations
3.
Sengupta, Pulak, et al.. (1990). Petro-tectonic Imprints in the Sapphirine Granulites from Anantagiri, Eastern Ghats Mobile Belt, India. Journal of Petrology. 31(5). 971–996. 123 indexed citations
4.
Dasgupta, Sοmnath, Pulak Sengupta, P. K. Bhattacharya, et al.. (1989). Mineral reactions in manganese oxide rocks; P-T-X phase relations. Economic Geology. 84(2). 434–443. 14 indexed citations
5.
Bhattacharya, P. K., et al.. (1988). Petrology of jacobsite bearing assemblages from Sausar Group, India. Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry. 159(1). 101–111. 8 indexed citations
6.
Dasgupta, Sοmnath, et al.. (1987). Calderite-rich garnets from metamorphosed manganese silicate rocks of the Sausar Group, India, and their derivation. Mineralogical Magazine. 51(362). 577–583. 8 indexed citations
7.
Ganguly, Jibamitra & P. K. Bhattacharya. (1987). Xenoliths in Proterozoic kimberlites from southern India: petrology and geophysical implications.. 249–265. 60 indexed citations
8.
Morin, Nancy R., et al.. (1977). Macromolecular complexes produced by chemical carcinogens and ultraviolet radiation.. PubMed. 37(10). 3802–14. 11 indexed citations
9.
Sengupta, Dipanjan, et al.. (1976). Effect of cannabis extract on the uterine monoamine oxidase activity of normal and estradiol treated rats. Biochemical Pharmacology. 25(4). 377–378. 15 indexed citations
10.
Bhattacharya, P. K., et al.. (1975). Macromolecular complexes produced by 1,3-propanesultone.. PubMed. 35(6). 1445–52. 8 indexed citations
11.
Bhattacharya, P. K.. (1972). Order of Dependence in a Stationary Normally Distributed Two-Way Series. The Annals of Mathematical Statistics. 43(6). 1792–1807. 5 indexed citations
12.
Bhattacharya, P. K. & Robert P. Smith. (1972). Sequential Probability Ratio Test for the Mean Value Function of a Gaussian Process. The Annals of Mathematical Statistics. 43(6). 1861–1873. 7 indexed citations
13.
Bhattacharya, P. K. & Paul H. Williams. (1971). Microfluorometric quantitation of nuclear proteins and nucleic acids in cabbage root hair cells infected by Plasmodiophora brassicae. Physiological Plant Pathology. 1(2). 167–175. 4 indexed citations
14.
Bhattacharya, P. K.. (1971). Transformations of Gaussian Processes to the Brownian Motion. The Annals of Mathematical Statistics. 42(6). 2008–2017. 2 indexed citations
15.
Bhattacharya, P. K., et al.. (1969). Alterations of the host wall surrounding the infection peg of powdery mildew fungi. Canadian Journal of Botany. 47(5). 701–706. 31 indexed citations
16.
Bhattacharya, P. K., Michael J. Shaw, & J. M. Naylor. (1968). The physiology of host–parasite relations. XIX. Further observations on nucleoprotein changes in wheat leaf nuclei during rust infection. Canadian Journal of Botany. 46(1). 11–16. 11 indexed citations
17.
Bhattacharya, P. K. & Michael J. Shaw. (1968). The effect of rust infection on DNA, RNA, and protein in nuclei of Khapli wheat leaves. Canadian Journal of Botany. 46(1). 96–99. 9 indexed citations
18.
Bhattacharya, P. K.. (1966). Estimating the Mean of a Multivariate Normal Population with General Quadratic Loss Function. The Annals of Mathematical Statistics. 37(6). 1819–1824. 51 indexed citations
19.
Shaw, Michael J., P. K. Bhattacharya, & W. A. Quick. (1965). CHLOROPHYLL, PROTEIN, AND NUCLEIC ACID LEVELS IN DETACHED, SENESCING WHEAT LEAVES. Canadian Journal of Botany. 43(6). 739–746. 43 indexed citations
20.
Bhattacharya, P. K., J. M. Naylor, & Michael J. Shaw. (1965). Nucleic Acid and Protein Changes in Wheat Leaf Nuclei during Rust Infection. Science. 150(3703). 1605–1607. 27 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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