Shyamal K. Roy

3.7k total citations
101 papers, 3.0k citations indexed

About

Shyamal K. Roy is a scholar working on Public Health, Environmental and Occupational Health, Molecular Biology and Genetics. According to data from OpenAlex, Shyamal K. Roy has authored 101 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Public Health, Environmental and Occupational Health, 38 papers in Molecular Biology and 19 papers in Genetics. Recurrent topics in Shyamal K. Roy's work include Reproductive Biology and Fertility (53 papers), Estrogen and related hormone effects (14 papers) and Ovarian function and disorders (12 papers). Shyamal K. Roy is often cited by papers focused on Reproductive Biology and Fertility (53 papers), Estrogen and related hormone effects (14 papers) and Ovarian function and disorders (12 papers). Shyamal K. Roy collaborates with scholars based in United States, India and Bangladesh. Shyamal K. Roy's co-authors include Gilbert S. Greenwald, JinRong Wang, Cheng Wang, Peixin Yang, Eric R. Prossnitz, Vasantha Padmanabhan, Teresa L. Steckler, Frank F. Bartol, Irving H. Zucker and Jayasree Sengupta and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and Circulation Research.

In The Last Decade

Shyamal K. Roy

97 papers receiving 2.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Shyamal K. Roy United States 34 1.8k 1.1k 1.0k 658 380 101 3.0k
Jennifer R. Wood United States 30 1.6k 0.9× 1.9k 1.7× 1.3k 1.3× 973 1.5× 276 0.7× 80 4.0k
Ruth Shalgi Israel 35 2.5k 1.4× 1.2k 1.1× 2.2k 2.1× 425 0.6× 243 0.6× 137 3.9k
Vilceu Bordignon Canada 31 1.5k 0.8× 1.4k 1.2× 583 0.6× 803 1.2× 489 1.3× 137 3.1k
Isabelle Dufort Canada 30 1.3k 0.7× 1.1k 1.0× 593 0.6× 742 1.1× 402 1.1× 61 2.6k
Marcel van Duin Netherlands 27 1.4k 0.8× 1.4k 1.2× 1.3k 1.3× 444 0.7× 109 0.3× 39 3.2k
W.C. Buhi United States 31 1.0k 0.6× 546 0.5× 912 0.9× 503 0.8× 479 1.3× 76 2.7k
Dori C. Woods United States 28 1.4k 0.8× 1.3k 1.1× 695 0.7× 456 0.7× 193 0.5× 63 2.4k
Ada Dantes Israel 28 887 0.5× 1.1k 1.0× 731 0.7× 413 0.6× 217 0.6× 50 2.3k
Peter G. Stanton Australia 40 1.4k 0.8× 1.6k 1.4× 2.5k 2.4× 906 1.4× 153 0.4× 124 4.2k
Abdolhossein Shahverdi Iran 31 1.9k 1.1× 963 0.8× 2.0k 1.9× 455 0.7× 198 0.5× 192 3.5k

Countries citing papers authored by Shyamal K. Roy

Since Specialization
Citations

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

Fields of papers citing papers by Shyamal K. Roy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shyamal K. Roy

This figure shows the co-authorship network connecting the top 25 collaborators of Shyamal K. Roy. A scholar is included among the top collaborators of Shyamal K. Roy 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 Shyamal K. Roy. Shyamal K. Roy 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.
Roy, Shyamal K., et al.. (2019). Duplex color doppler study of uterine artery in early diagnosis of preeclampsia. Bangladesh Medical Research Council Bulletin. 45(1). 34–40. 1 indexed citations
3.
Roy, Shyamal K., et al.. (2018). Splenic Volume: Correlation between Ultrasonogram and Standard CT Measurements. Bangladesh Medical Research Council Bulletin. 43(2). 58–62. 2 indexed citations
4.
Roy, Shyamal K., et al.. (2017). Stimulation of primordial follicle assembly by estradiol-17β requires the action of bone morphogenetic protein-2 (BMP2). Scientific Reports. 7(1). 15581–15581. 7 indexed citations
5.
Roy, Shyamal K., et al.. (2014). Plant Regeneration through In vitro Cormel Formation from Callus Culture of Gladiolus primulinus Baker. 16 indexed citations
6.
Haque, Ubydul, et al.. (2013). Antimalarial drug resistance in Bangladesh, 1996–2012. Transactions of the Royal Society of Tropical Medicine and Hygiene. 107(12). 745–752. 12 indexed citations
7.
Roy, Shyamal K., et al.. (2012). In vitro shoot proliferation and plant regeneration of Plumbago indica L. (Ractochita), a rare medicinal shrub of Bangladesh. Bangladesh Journal of Scientific and Industrial Research. 47(2). 197–202. 2 indexed citations
8.
Mukherjee, Anindit, et al.. (2011). Changes in ovarian protein expression during primordial follicle formation in the hamster. Molecular and Cellular Endocrinology. 348(1). 87–94. 4 indexed citations
9.
Sundaram, Sneha, Shyamal K. Roy, & Uday B. Kompella. (2008). Differential expression of LHRH-receptor in bovine nasal tissue and its role in deslorelin delivery. Peptides. 30(2). 351–358. 2 indexed citations
10.
Wang, Cheng & Shyamal K. Roy. (2005). Expression of Growth Differentiation Factor 9 in the Oocytes Is Essential for the Development of Primordial Follicles in the Hamster Ovary. Endocrinology. 147(4). 1725–1734. 46 indexed citations
11.
Wang, JinRong & Shyamal K. Roy. (2004). Growth Differentiation Factor-9 and Stem Cell Factor Promote Primordial Follicle Formation in the Hamster: Modulation by Follicle-Stimulating Hormone1. Biology of Reproduction. 70(3). 577–585. 99 indexed citations
12.
13.
Yang, Peixin & Shyamal K. Roy. (2001). Epidermal Growth Factor Modulates Transforming Growth Factor Receptor Messenger RNA and Protein Levels in Hamster Preantral Follicles In Vitro1. Biology of Reproduction. 65(3). 847–854. 9 indexed citations
14.
15.
Roy, Shyamal K. & Gilbert S. Greenwald. (1990). Immunohistochemical Localization of Epidermal Growth Factor-Like Activity in the Hamster Ovary with a Polyclonal Antibody*. Endocrinology. 126(3). 1309–1317. 61 indexed citations
16.
Roy, Shyamal K. & Gilbert S. Greenwald. (1989). Deoxyribonucleic acid polymerase-α activity in hamster follicles during the estrous cycle: roles of follicle stimulating hormone and luteinizing hormone. Molecular and Cellular Endocrinology. 61(2). 157–166. 4 indexed citations
17.
Roy, Shyamal K., et al.. (1980). Impact of irrigation and labor availability on multiple cropping: A case study of India. RePEc: Research Papers in Economics. 1 indexed citations
18.
Roy, Shyamal K., et al.. (1979). Investment and input requirements for accelerating food production in low-income countries by 1990.. Kagoshima Daigaku Kogakubu Kenkyu Hokoku. 8 indexed citations
19.
Roy, Shyamal K.. (1970). Fertilizer application on high-yielding varieties.. Economic and political weekly. 5(52). 1 indexed citations
20.
Maheshwari, P. & Shyamal K. Roy. (1951). The embryo sac of Salix. 1. 70–72. 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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