Shivakumar Rajamanickam

622 citations
13 papers · 262 indexed · h-index 8
Topics
Stress Responses and Cortisol (5 papers)Neuroendocrine regulation and behavior (5 papers)Tryptophan and brain disorders (4 papers)
Partner nations
United StatesIndia

In The Last Decade

Shivakumar Rajamanickam

13 papers receiving 260 citations

Peers

Shivakumar Rajamanickam
Comparison fields: 5 of 48
  • Behavioral Neuroscience 119
  • Social Psychology 111
  • Cellular and Molecular Neuroscience 73
  • Endocrine and Autonomic Systems 56
  • Neurology 42
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Citations per year

Countries citing papers authored by Shivakumar Rajamanickam

Since Specialization
Citations

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

Fields of papers citing papers by Shivakumar Rajamanickam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shivakumar Rajamanickam

This figure shows the co-authorship network connecting the top 25 collaborators of Shivakumar Rajamanickam. A scholar is included among the top collaborators of Shivakumar Rajamanickam 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 Shivakumar Rajamanickam. Shivakumar Rajamanickam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

13 of 13 papers shown
#WorkIndexed citations
1 6
2 13
3 8
4 36
5 56
6 92
7 29
8 1
9 2
10
Cultural, morphological and pathogenic variability of Colletotrichum capsici (Syd.) Butler and Bisby causing anthracnose of chilli (Capsicum annuum L.).
2
11
Effective method of inoculation, virulence, age of susceptibility against Colletotrichum capsici (Syd.) Butler and Bisby causing anthracnose of chill (Capsicum annuum L.).
1
12 9
13 7

About Shivakumar Rajamanickam

Shivakumar Rajamanickam is a scholar working on Biological Psychiatry, Behavioral Neuroscience and Social Psychology, having authored 13 papers that have together received 262 indexed citations. Recurring topics across this work include Stress Responses and Cortisol (5 papers), Neuroendocrine regulation and behavior (5 papers) and Tryptophan and brain disorders (4 papers). The work is most often cited by research in Behavioral Neuroscience (119 citations), Biological Psychiatry (37 citations) and Endocrine and Autonomic Systems (56 citations). Shivakumar Rajamanickam has collaborated with scholars based in United States and India. Frequent co-authors include Nicholas J. Justice, Zhiying Jiang, C. Savio Chan, Michael Beierlein, Arin Pamukcu, Xixun Du, Sara Reardon, Devendra Raj Singh, Simina M. Boca and Jesse D. Vargas. Their work appears in journals such as Journal of Neuroscience, PLoS ONE and Cancer Research.

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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2026