K. Shivakumar

424 total citations
19 papers, 352 citations indexed

About

K. Shivakumar is a scholar working on Nutrition and Dietetics, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, K. Shivakumar has authored 19 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Nutrition and Dietetics, 5 papers in Cardiology and Cardiovascular Medicine and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in K. Shivakumar's work include Magnesium in Health and Disease (9 papers), Trace Elements in Health (5 papers) and Vitamin K Research Studies (4 papers). K. Shivakumar is often cited by papers focused on Magnesium in Health and Disease (9 papers), Trace Elements in Health (5 papers) and Vitamin K Research Studies (4 papers). K. Shivakumar collaborates with scholars based in India and United States. K. Shivakumar's co-authors include B. Prakash Kumar, C. Sudha Kartha, Karthik Rathinam, Renuka R. Nair, David E. Dostal, Edward G. Lakatta, Kenneth M. Baker, A. Jayakrishnan, Sunita L. D’Souza and B. C. Thanoo and has published in prestigious journals such as SHILAP Revista de lepidopterología, Free Radical Biology and Medicine and American Journal of Physiology-Heart and Circulatory Physiology.

In The Last Decade

K. Shivakumar

19 papers receiving 336 citations

Peers

K. Shivakumar
Comparison fields: 5 of 82
  • Nutrition and Dietetics 148
  • Cardiology and Cardiovascular Medicine 90
  • Molecular Biology 54
  • Pulmonary and Respiratory Medicine 41
  • Nephrology 35
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Citations per field, relative to K. Shivakumar
K. Shivakumar · 1×
Citations per year, relative to K. Shivakumar
K. Shivakumar · 1×

Countries citing papers authored by K. Shivakumar

Since Specialization
Citations

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

Fields of papers citing papers by K. Shivakumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Shivakumar

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

All Works

19 of 19 papers shown
# Work Indexed citations
1 2
2
FORMULATION AND IN-VITRO CHARACTERIZATION OF NEBIVOLOL PULSATILE DRUG DELIVERY SYSTEM
2
3 18
4 36
5
Pro-fibrogenic effects of magnesium deficiency in the cardiovascular system.
7
6 49
7 22
8 11
9 11
10 9
11 43
12 21
13 32
14 17
15 13
16 28
17 9
18 16
19
Interactions of thorium and cerium with adenine nucleotides.
6

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