This map shows the geographic impact of S. Ramanujam'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 S. Ramanujam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Ramanujam more than expected).
This network shows the impact of papers produced by S. Ramanujam. 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 S. Ramanujam. The network helps show where S. Ramanujam may publish in the future.
Co-authorship network of co-authors of S. Ramanujam
This figure shows the co-authorship network connecting the top 25 collaborators of S. Ramanujam.
A scholar is included among the top collaborators of S. Ramanujam 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 S. Ramanujam. S. Ramanujam 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.
Ramanujam, S., et al.. (2014). Breeding and development of ornamental hill stream fish Devario aequipinnatus (McClelland) in captivity. International Journal of Fisheries and Aquatic Studies. 1(4). 1–7.8 indexed citations
2.
Paúl, Richard, et al.. (2014). Copper and Cadmium induced histopathological alterations in liver of Heteropneustes fossilis (Bloch) at varying water pH. International Journal of Fisheries and Aquatic Studies. 1(5). 38–42.2 indexed citations
Singh, Saurabh & S. Ramanujam. (1981). Gene action and heterosis in bengal gram. Indian Journal of Genetics and Plant Breeding (The). 41(1). 150–153.1 indexed citations
5.
Singh, Saurabh & S. Ramanujam. (1981). Genetic Divergence and Hybrid Performance in Cicer Arietinum L.. Indian Journal of Genetics and Plant Breeding (The). 41(2). 268–276.13 indexed citations
6.
Ramanujam, S., et al.. (1980). Stability of Neurotoxin Content in Khesari. Indian Journal of Genetics and Plant Breeding (The). 40(1). 300–304.15 indexed citations
7.
Ramanujam, S. & B.K. Ratha. (1980). Studies on piscicidal plants of north-eastern India: hope for an idigeneous plant poison for fish nursery management.. Current Science. 49(6). 251–253.7 indexed citations
8.
Mehra, R. B. & S. Ramanujam. (1979). Adaptation in Segregating Populations of Bengal Gram. Indian Journal of Genetics and Plant Breeding (The). 39(3). 492–500.2 indexed citations
9.
Ramanujam, S., et al.. (1976). Genetics of flowering response in mung bean. Indian Journal of Genetics and Plant Breeding (The). 36(3). 418–419.2 indexed citations
10.
Ramanujam, S. & V. P. Gupta. (1974). Stability of yield and its components in Bengal gram and its bearing on plant type. Indian Journal of Genetics and Plant Breeding (The). 34. 757–763.2 indexed citations
11.
Ramanujam, S., et al.. (1972). Association of Yield and Other Characters in Coriander. Indian Journal of Genetics and Plant Breeding (The). 32(3). 411–420.
12.
Ramanujam, S. & V. P. Tewari. (1970). Heterosis Breeding in Fennel. Indian Journal of Genetics and Plant Breeding (The). 30(3). 732–737.5 indexed citations
13.
Ramanujam, S., et al.. (1966). Component Analysis of Capsaicin-Content in Chilli. Indian Journal of Genetics and Plant Breeding (The). 26(2). 227–229.1 indexed citations
14.
Ramanujam, S. & V. P. Tewari. (1966). Inheritance of Plant Height in Coriander. Indian Journal of Genetics and Plant Breeding (The). 26(2). 217–219.2 indexed citations
15.
Ramanujam, S. & Sushil Kumar. (1964). Metroglyph Analysis of Geographical Complexes in Indian Vetiver. Indian Journal of Genetics and Plant Breeding (The). 24(2). 144–150.7 indexed citations
16.
Ramanujam, S., et al.. (1964). Extent and Randomness of Cross-Pollination in some Umbelliferous Spices of India. Indian Journal of Genetics and Plant Breeding (The). 24(1). 62–67.9 indexed citations
17.
Ramanujam, S., et al.. (1964). Potentialities of Heterosis Breeding in Cicer. Indian Journal of Genetics and Plant Breeding (The). 24(2). 122–129.1 indexed citations
18.
Joshi, A. B., et al.. (1961). Breeding for Quantitative Characters in Linseed.—I. Utility of Diallel Crosses in the Selection of Parents. Indian Journal of Genetics and Plant Breeding (The). 21(2). 112–121.3 indexed citations
19.
Joshi, A. B., et al.. (1961). Breeding for Quantitative Characters in Linseed. II. Genetic Correlations and Correlated Genetic Response with Special Reference to Tillering and Earliness. Indian Journal of Genetics and Plant Breeding (The). 21(2). 122–128.1 indexed citations
20.
Magoon, M. L. & S. Ramanujam. (1960). Nature of Chromosome Pairing in the Genus Solanum Section Tuberarium. Indian Journal of Genetics and Plant Breeding (The). 20(1). 22–41.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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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.