Usha Ramakrishnan

About

Usha Ramakrishnan is a scholar working on Nutrition and Dietetics, Pediatrics, Perinatology and Child Health and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Usha Ramakrishnan has authored 273 papers receiving a total of 8.3k indexed citations (citations by other indexed papers that have themselves been cited), including 174 papers in Nutrition and Dietetics, 121 papers in Pediatrics, Perinatology and Child Health and 53 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Usha Ramakrishnan’s work include Child Nutrition and Water Access (133 papers), Birth, Development, and Health (91 papers) and Iron Metabolism and Disorders (48 papers). Usha Ramakrishnan is often cited by papers focused on Child Nutrition and Water Access (133 papers), Birth, Development, and Health (91 papers) and Iron Metabolism and Disorders (48 papers). Usha Ramakrishnan collaborates with scholars based in United States, Mexico and India. Usha Ramakrishnan's co-authors include Reynaldo Martorell, Aryeh D. Stein, Anuraj H. Shankar, Emre Özaltin, Yarlini Balarajan, S. V. Subramanian, Phuong Hong Nguyen, A.M. Ndiaye, Lisa C. Smith and Juan Á. Rivera and has published in prestigious journals such as The Lancet, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Co-authorship network of co-authors of Usha Ramakrishnan

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

Usha Ramakrishnan

265 papers receiving 7.7k citations

Fields of papers citing papers by Usha Ramakrishnan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Usha Ramakrishnan

Since Specialization

Citations

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

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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