P. Rajkumar

1.0k total citations
49 papers, 810 citations indexed

About

P. Rajkumar is a scholar working on Plant Science, Food Science and Nutrition and Dietetics. According to data from OpenAlex, P. Rajkumar has authored 49 papers receiving a total of 810 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Plant Science, 17 papers in Food Science and 7 papers in Nutrition and Dietetics. Recurrent topics in P. Rajkumar's work include Polysaccharides Composition and Applications (8 papers), Seed Germination and Physiology (7 papers) and Postharvest Quality and Shelf Life Management (7 papers). P. Rajkumar is often cited by papers focused on Polysaccharides Composition and Applications (8 papers), Seed Germination and Physiology (7 papers) and Postharvest Quality and Shelf Life Management (7 papers). P. Rajkumar collaborates with scholars based in India, Canada and United States. P. Rajkumar's co-authors include Yvan Gariépy, N. Wang, G.S.V. Raghavan, R. Kailappan, Vijaya Raghavan, R. Viswanathan, G. S. V. Raghavan, Valérie Orsat, Cristina Ratti and R. Pandiselvam and has published in prestigious journals such as Journal of Food Engineering, Food Control and Environmental Earth Sciences.

In The Last Decade

P. Rajkumar

41 papers receiving 770 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Rajkumar India	12	386	259	241	113	93	49	810
Ahmed Al‐Alawi Oman	18	339 0.9×	111 0.4×	256 1.1×	108 1.0×	64 0.7×	32	813
Lingxia Huang China	16	257 0.7×	279 1.1×	218 0.9×	206 1.8×	85 0.9×	34	848
Nor Nadiah Abdul Karim Shah Malaysia	16	432 1.1×	340 1.3×	289 1.2×	156 1.4×	208 2.2×	40	979
Shoji Hagiwara Japan	15	264 0.7×	63 0.2×	196 0.8×	226 2.0×	78 0.8×	55	800
Chao‐Hui Feng Japan	21	327 0.8×	345 1.3×	198 0.8×	321 2.8×	147 1.6×	55	1.1k
Dubasi Govardhana Rao India	16	385 1.0×	71 0.3×	153 0.6×	37 0.3×	104 1.1×	40	844
Mehmet D. Öner Türkiye	17	441 1.1×	71 0.3×	188 0.8×	33 0.3×	70 0.8×	22	742
Bernd Heröld Germany	13	101 0.3×	435 1.7×	408 1.7×	140 1.2×	78 0.8×	46	778
László Baranyai Hungary	12	209 0.5×	242 0.9×	340 1.4×	89 0.8×	56 0.6×	63	685
Alma Delia Román‐Gutiérrez Mexico	17	421 1.1×	39 0.2×	256 1.1×	101 0.9×	45 0.5×	75	1.0k

Countries citing papers authored by P. Rajkumar

Since Specialization

Citations

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

Fields of papers citing papers by P. Rajkumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

Rajkumar, P., et al.. (2025). Enhancing Structural Stability of 3D Printed Cake with Xanthan Gum: A Rheological and Post-Process Analysis. Food Biophysics. 20(1). 1 indexed citations

Praveen, G., et al.. (2025). Development and optimization of tamarind seed starch-based edible coating for prolonging tomato shelf life. Journal of Food Measurement & Characterization. 19(11). 8212–8230.

Pandiselvam, R., et al.. (2024). Characterisation of 3D printing cake batter with xanthan gum and optimization of printing parameters using response surface methodology. International Journal of Gastronomy and Food Science. 38. 101026–101026. 1 indexed citations

Masilamani, Poomaruthai, et al.. (2024). Evaluation of Dormancy Mechanism in Teak (Tectona grandis Linn.f) True Seeds Collected from Multiple Provenances and Forest Types of India. Madras Agricultural Journal. 111(March). 86–93.

Rajkumar, P., et al.. (2024). Seed Dormancy and After-ripening Mechanisms in Seed Germination: A Comprehensive Review. International Journal of Plant & Soil Science. 36(10). 68–92. 1 indexed citations

Rajkumar, P., et al.. (2023). Impact of Different Drying Techniques on Neem Seeds Drying Kinetics and Oil Quality. Journal of Food Quality. 2023. 1–13. 4 indexed citations

Rajkumar, P., et al.. (2023). Comparative study on the effect of solvents on extraction of bixin from annatto seed (Bixa orellana L.) and optimization of process parameters using Box–Behnken design. Biomass Conversion and Biorefinery. 14(16). 19863–19874. 9 indexed citations

Eevera, T., et al.. (2022). IEffect of Scarification and Stratification treatments on Germination and Seedling Vigour of Teak (Tectona grandis Linn.f) Drupes. Madras Agricultural Journal. 110(september). 2 indexed citations

Rajkumar, P., et al.. (2021). Comparative study on engineering properties of the selected turmeric varieties (Prathibha & Erode local). Journal of Pharmacognosy and Phytochemistry. 10(1). 1870–1873.

10.

Masilamani, Poomaruthai, et al.. (2019). Effect of specific gravity separation on seed germination and biochemical potential of castor hybrid YRCH1. Journal of Pharmacognosy and Phytochemistry. 8(4). 2369–2373.

11.

Rajkumar, P., et al.. (2015). Quality analysis of copra dried at different drying air temperatures.. International Journal of Agricultural Science and Research. 5(4). 1–5. 8 indexed citations

12.

Thirupathi, V., et al.. (2013). Enhancing Shelf Life of Coriander Leaves by Modified Atmospheric Packaging. Madras Agricultural Journal. 100(April). 612–618. 1 indexed citations

13.

Thirupathi, V., et al.. (2013). Development of Mango Stone Decorticator. Journal of Agricultural Engineering (India). 50(2). 17–25. 2 indexed citations

14.

Rajkumar, P., et al.. (2010). Drying Kinetics of Tomato Slices in Solar Cabinet Dryer Compared with Open Sun Drying. Madras Agricultural Journal. 97. 287–295. 15 indexed citations

15.

Rajkumar, P., et al.. (2009). Effect of different storage methods on nutritional quality of waterapple fruits (Syzygium javanica L.).. Bulgarian Journal of Agricultural Science. 15(1). 41–46. 4 indexed citations

16.

Rajkumar, P., et al.. (2009). IBA and NAA of 1000 ppm induce more improved rooting characters in air-layers of waterapple (Syzygium javanica L.).. Bulgarian Journal of Agricultural Science. 15(2). 123–128. 11 indexed citations

17.

Thirupathi, V., et al.. (2008). Studies on foam mat drying of whole egg liquid in cabinet dryer. Madras Agricultural Journal. 95(january). 141–150. 3 indexed citations

18.

Rajkumar, P., et al.. (2007). Thin Layer Drying Study on Foamed Mango Pulp. eCommons (Cornell University). 15 indexed citations

19.

Rajkumar, P., R. Kailappan, R. Viswanathan, & Vijaya Raghavan. (2006). Drying characteristics of foamed alphonso mango pulp in a continuous type foam mat dryer. Journal of Food Engineering. 79(4). 1452–1459. 110 indexed citations

20.

Rajkumar, P., N. Varadharaju, & V.V. Sreenarayanan. (2004). Studies on milling outturn of paddy varietieis using rubber roll sheller. Madras Agricultural Journal. 91(March). 1–4.

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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