R. K. Kakkar

687 total citations
24 papers, 533 citations indexed

About

R. K. Kakkar is a scholar working on Plant Science, Molecular Biology and Cell Biology. According to data from OpenAlex, R. K. Kakkar has authored 24 papers receiving a total of 533 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Plant Science, 10 papers in Molecular Biology and 7 papers in Cell Biology. Recurrent topics in R. K. Kakkar's work include Polyamine Metabolism and Applications (7 papers), Plant Pathogens and Fungal Diseases (7 papers) and Mycotoxins in Agriculture and Food (4 papers). R. K. Kakkar is often cited by papers focused on Polyamine Metabolism and Applications (7 papers), Plant Pathogens and Fungal Diseases (7 papers) and Mycotoxins in Agriculture and Food (4 papers). R. K. Kakkar collaborates with scholars based in India and Canada. R. K. Kakkar's co-authors include V. K. Sawhney, P.K. Nagar, V.K. Rai, Paramvir Singh Ahuja, S. Vinod Kumar, S. K. Bhaduri, Sumita Sharma, Vandna Rai, R. N. Tandon and Udai Shanker and has published in prestigious journals such as Cellular and Molecular Life Sciences, Phytochemistry and Physiologia Plantarum.

In The Last Decade

R. K. Kakkar

21 papers receiving 491 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. K. Kakkar India	7	456	384	27	21	18	24	533
C. Kevers Belgium	11	392 0.9×	390 1.0×	24 0.9×	28 1.3×	19 1.1×	17	452
Urs Heck Switzerland	4	276 0.6×	173 0.5×	39 1.4×	19 0.9×	10 0.6×	4	364
J. L. Lyon United States	11	537 1.2×	230 0.6×	60 2.2×	18 0.9×	45 2.5×	18	635
C. Kevers Belgium	14	438 1.0×	412 1.1×	52 1.9×	26 1.2×	49 2.7×	20	556
G. Gowri United States	5	430 0.9×	345 0.9×	40 1.5×	56 2.7×	10 0.6×	7	586
Jack G. Valdovinos United States	13	416 0.9×	225 0.6×	33 1.2×	6 0.3×	34 1.9×	23	465
Bharati Ghosh India	13	621 1.4×	438 1.1×	16 0.6×	19 0.9×	19 1.1×	24	701
M. Paynot France	13	485 1.1×	272 0.7×	21 0.8×	24 1.1×	44 2.4×	21	558
J.P. Billard France	11	347 0.8×	163 0.4×	22 0.8×	11 0.5×	24 1.3×	27	389
Trevor J. Douglas Australia	14	361 0.8×	289 0.8×	46 1.7×	19 0.9×	41 2.3×	22	527

Countries citing papers authored by R. K. Kakkar

Since Specialization

Citations

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

Fields of papers citing papers by R. K. Kakkar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. K. Kakkar

This figure shows the co-authorship network connecting the top 25 collaborators of R. K. Kakkar. A scholar is included among the top collaborators of R. K. Kakkar 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 R. K. Kakkar. R. K. Kakkar 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

Kakkar, R. K. & V. K. Sawhney. (2002). Polyamine research in plants – a changing perspective. Physiologia Plantarum. 116(3). 281–292. 174 indexed citations

Kakkar, R. K., P.K. Nagar, Paramvir Singh Ahuja, & V.K. Rai. (2000). Polyamines and Plant Morphogenesis. Biologia Plantarum. 43(1). 1–11. 135 indexed citations

Kakkar, R. K., S. K. Bhaduri, V.K. Rai, & S. Vinod Kumar. (2000). Amelioration of NaCl Stress by Arginine in Rice Seedlings: Changes in Endogenous Polyamines. Biologia Plantarum. 43(3). 419–422. 36 indexed citations

Kakkar, R. K., V.K. Rai, & P.K. Nagar. (1997). Polyamine Uptake and Translocation in Plants. Biologia Plantarum. 39(4). 481–491. 19 indexed citations

Kakkar, R. K. & P.K. Nagar. (1997). Distribution and changes in endogenous polyamines during winter dormancy in tea [Camellia sinensis L. (O) Kuntze]. Journal of Plant Physiology. 151(1). 63–67. 27 indexed citations

Kakkar, R. K. & P.K. Nagar. (1996). Polyamines and senescence of maintenance foliage of tea,Camellia sinensis L.. Biologia Plantarum. 38(1). 6 indexed citations

Kakkar, R. K., et al.. (1993). Plant polyamines in flowering and fruit ripening. Phytochemistry. 33(6). 1281–1288. 106 indexed citations

Kakkar, R. K. & Vandna Rai. (1992). Reversal of NaCl-induced inhibition of seed germination by putrescine pretreatment. Acta Physiologiae Plantarum. 14(4). 1 indexed citations

Sharma, Sumita, Sumita Sharma, R. K. Kakkar, & V.K. Rai. (1992). Interference of Gallic and Chlorogenic Acid with Starch-Iodine Reaction. Biochemie und Physiologie der Pflanzen. 188(4). 267–271. 4 indexed citations

10.

Kakkar, R. K., et al.. (1975). Chemical Mutagenesis. II.. Zentralblatt für Bakteriologie Parasitenkunde Infektionskrankheiten und Hygiene Zweite Naturwissenschaftliche Abteilung Allgemeine Landwirtschaftliche und Technische Mikrobiologie. 130(1). 1–10.

11.

Kakkar, R. K., et al.. (1972). Rhizosphere soil fungi of some vegetable plants. Mycopathologia. 46(4). 379–385. 3 indexed citations

12.

Kakkar, R. K., et al.. (1972). Induced morphogenetic variations inAspergillus oryzae by 8-azaguanine. Cellular and Molecular Life Sciences. 28(12). 1498–1499. 1 indexed citations

13.

Kakkar, R. K., et al.. (1972). Ecological study of soil fungi of an agricultural field in Allahabad. Mycopathologia. 47(1-2). 41–58. 4 indexed citations

14.

Kakkar, R. K., et al.. (1972). Induced production of lavendar mutants of Aspergillus unguis by 5-fluorouracil.. PubMed. 127(4). 318–23. 1 indexed citations

15.

Kakkar, R. K., et al.. (1971). Induced production of cleistothecia inAspergillus unguis. Cellular and Molecular Life Sciences. 27(6). 710–711. 5 indexed citations

16.

Kakkar, R. K., et al.. (1969). Utilization of Monosaccharides ) by two Species of Mucor. 160(4). 369–377. 1 indexed citations

17.

Kakkar, R. K.. (1967). 5-bromouracil and induced production of fusaric acid byFusarium oxysporum f.lycopersici in culture. Cellular and Molecular Life Sciences. 23(6). 441–443. 2 indexed citations

18.

Kakkar, R. K., et al.. (1964). 'Kamrakh' (Averrhoa carambola L.), a new host of Trichothecium roseiim Link.. Current Science. 33(7). 220–221. 1 indexed citations

19.

Kakkar, R. K.. (1964). Root exudates and Fusarium wilt of tomato caused by Fusarium oxysporum f. lycopersici. Die Naturwissenschaften. 51(15). 366–366. 1 indexed citations

20.

Kakkar, R. K.. (1964). Effect of nickel salts on the development of flax rustMalamspora lini. Die Naturwissenschaften. 51(19). 468–469. 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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