P. Prema

3.5k total citations · 1 hit paper
63 papers, 2.8k citations indexed

About

P. Prema is a scholar working on Biotechnology, Biomedical Engineering and Plant Science. According to data from OpenAlex, P. Prema has authored 63 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Biotechnology, 24 papers in Biomedical Engineering and 20 papers in Plant Science. Recurrent topics in P. Prema's work include Enzyme Production and Characterization (21 papers), Biofuel production and bioconversion (16 papers) and Enzyme Catalysis and Immobilization (11 papers). P. Prema is often cited by papers focused on Enzyme Production and Characterization (21 papers), Biofuel production and bioconversion (16 papers) and Enzyme Catalysis and Immobilization (11 papers). P. Prema collaborates with scholars based in India, Vietnam and United States. P. Prema's co-authors include S. Subramaniyan, K.N. Niladevi, G. İmmanuel, G.S. Anisha, Nicemol Jacob, A. Palavesam, Rajeev K. Sukumaran, Paulraj Balaji, Veeramani Veeramanikandan and Kevin R. Gutshall and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied and Environmental Microbiology and Bioresource Technology.

In The Last Decade

P. Prema

62 papers receiving 2.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Biotechnology of Microbial Xylanases: Enzymology, Molecular Biology, and Application

2002 508 citations S. Subramaniyan, P. Prema Critical Reviews in Biotechnology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Prema India	28	1.5k	1.4k	1.1k	768	340	63	2.8k
Saroj Mishra India	29	1.1k 0.7×	969 0.7×	1.2k 1.1×	958 1.2×	166 0.5×	103	2.9k
Bhupinder Singh Chadha India	32	1.4k 1.0×	1.7k 1.2×	1.5k 1.3×	1.1k 1.5×	140 0.4×	104	3.2k
Walter Steiner Austria	35	1.8k 1.2×	2.3k 1.6×	1.8k 1.6×	944 1.2×	160 0.5×	80	3.6k
Fábio M. Squina Brazil	34	1.9k 1.3×	2.5k 1.8×	1.8k 1.6×	973 1.3×	109 0.3×	159	3.9k
Kohtaro Kirimura Japan	31	766 0.5×	994 0.7×	1.4k 1.3×	336 0.4×	190 0.6×	125	2.8k
Gustavo Viniegra‐González Mexico	28	1.1k 0.7×	1.0k 0.7×	1.0k 0.9×	899 1.2×	74 0.2×	85	2.7k
Brett I. Pletschke South Africa	33	1.1k 0.8×	2.2k 1.6×	1.8k 1.6×	862 1.1×	108 0.3×	121	4.1k
André Ferraz Brazil	33	912 0.6×	2.5k 1.8×	814 0.7×	1.7k 2.2×	102 0.3×	133	3.6k
Maurício Boscolo Brazil	27	523 0.4×	838 0.6×	674 0.6×	477 0.6×	160 0.5×	104	2.0k
María-Isabel González-Siso Spain	30	709 0.5×	1.0k 0.7×	2.1k 1.9×	264 0.3×	174 0.5×	112	3.0k

Countries citing papers authored by P. Prema

Since Specialization

Citations

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

Fields of papers citing papers by P. Prema

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Prema

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

Prema, P., et al.. (2025). BIG DATA AND MACHINE LEARNING FOR HEALTHCARE RESOURCE ALLOCATION AND OPTIMIZATION. South Eastern European Journal of Public Health. 3998–4005. 2 indexed citations

Ananthi, V., A. Arun, P. Prema, et al.. (2023). Trianthema portulacastrum leaf extract mediated synthesis of silver nanoparticles and elucidation of their larvicidal and antibacterial activities. Materials Today Communications. 35. 105980–105980. 18 indexed citations

Prema, P., Veeramani Veeramanikandan, Kundan Kumar, et al.. (2021). Toxicity evaluation and oxidative stress response of fumaronitrile, a persistent organic pollutant (POP) of industrial waste water on tilapia fish (Oreochromis mossambicus). Environmental Research. 204(Pt A). 112030–112030. 37 indexed citations

Eyini, M., M. Kumar, P. Prema, et al.. (2021). Bio-prospective potential of Pleurotus djamor and Pleurotus florida mycelial extracts towards Gram positive and Gram negative microbial pathogens causing infectious disease. Journal of Infection and Public Health. 15(2). 297–306. 16 indexed citations

Prema, P., Veeramani Veeramanikandan, Mansour K. Gatasheh, et al.. (2021). Statistical optimization of silver nanoparticle synthesis by green tea extract and its efficacy on colorimetric detection of mercury from industrial waste water. Environmental Research. 204(Pt A). 111915–111915. 79 indexed citations

Prema, P., et al.. (2016). CMC stabilized nano silver synthesis, characterization and its antibacterial and synergistic effect with broad spectrum antibiotics. Carbohydrate Polymers. 158. 141–148. 70 indexed citations

Prema, P., et al.. (2015). Potential influence of probiotic bacteria on the growth gut microflora of Carassius auratus. International Journal of Fisheries and Aquatic Studies. 2(4). 319–323. 11 indexed citations

Prema, P., et al.. (2012). Removal of toxic metal Hexavalent Chromium [cr(vi)] from aqueous solution using starch – stabilized nanoscale zerovalent iron as adsorbent: Equilibrium and kinetics. International Journal on Environmental Sciences. 2(4). 1962–1975. 16 indexed citations

Anisha, G.S., Rajeev K. Sukumaran, & P. Prema. (2008). Statistical Optimization of α-Galactosidase Production in Submerged Fermentation by Streptomyces griseoloalbus Using Response Surface Methodology. SHILAP Revista de lepidopterología. 13 indexed citations

10.

Niladevi, K.N., et al.. (2008). Strategies for Enhancing Laccase Yield from Streptomyces psammoticus and Its Role in Mediator-based Decolorization of Azo Dyes. Applied Biochemistry and Biotechnology. 151(1). 9–19. 22 indexed citations

11.

Jacob, Nicemol, Rajeev K. Sukumaran, & P. Prema. (2008). Optimization of Enzymatic Clarification of Sapodilla Juice: A Statistical Perspective. Applied Biochemistry and Biotechnology. 151(2-3). 353–363. 12 indexed citations

12.

Anisha, G.S., Rajeev K. Sukumaran, & P. Prema. (2008). Evaluation of α-galactosidase biosynthesis by Streptomyces griseoloalbus in solid-state fermentation using response surface methodology. Letters in Applied Microbiology. 46(3). 338–343. 20 indexed citations

13.

Niladevi, K.N., Rajeev K. Sukumaran, Nicemol Jacob, G.S. Anisha, & P. Prema. (2007). Optimization of laccase production from a novel strain—Streptomyces psammoticus using response surface methodology. Microbiological Research. 164(1). 105–113. 99 indexed citations

14.

Jacob, N.E., et al.. (2007). Purification and partial characterization of polygalacturonase from Streptomyces lydicus. Bioresource Technology. 99(14). 6697–6701. 43 indexed citations

15.

Singhania, Reeta Rani, et al.. (2006). Solid-state fermentation of lignocellulosic substrates for cellulase production by Trichoderma reesei NRRL 11460. Indian Journal of Biotechnology. 5(3). 332–336. 70 indexed citations

16.

İmmanuel, G., et al.. (2006). Effect of different growth parameters on endoglucanase enzyme activity by bacteria isolated from coir retting effluents of estuarine environment. International Journal of Environmental Science and Technology. 3(1). 25–34. 196 indexed citations

17.

Jacob, Nicemol, K.N. Niladevi, G.S. Anisha, & P. Prema. (2006). Hydrolysis of pectin: An enzymatic approach and its application in banana fiber processing. Microbiological Research. 163(5). 538–544. 41 indexed citations

18.

Prema, P., et al.. (2002). Influence of Media Nutrients on Synthesis of Lignin Peroxidase from Aspergillus sp.. Applied Biochemistry and Biotechnology. 102-103(1-6). 327–336. 12 indexed citations

19.

Subramaniyan, S. & P. Prema. (2002). Biotechnology of Microbial Xylanases: Enzymology, Molecular Biology, and Application. Critical Reviews in Biotechnology. 22(1). 33–64. 508 indexed citations breakdown →

20.

Prema, P., et al.. (1978). Effect of purified starch from common Indian edible tubers on lipid metabolism in rats fed atherogenic diet.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 15(5). 423–5. 1 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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