Purnima Sharma

1.2k total citations · 1 hit paper
36 papers, 898 citations indexed

About

Purnima Sharma is a scholar working on Materials Chemistry, Molecular Biology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Purnima Sharma has authored 36 papers receiving a total of 898 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 8 papers in Molecular Biology and 7 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Purnima Sharma's work include Nanoparticles: synthesis and applications (7 papers), Asymmetric Hydrogenation and Catalysis (5 papers) and Gold and Silver Nanoparticles Synthesis and Applications (4 papers). Purnima Sharma is often cited by papers focused on Nanoparticles: synthesis and applications (7 papers), Asymmetric Hydrogenation and Catalysis (5 papers) and Gold and Silver Nanoparticles Synthesis and Applications (4 papers). Purnima Sharma collaborates with scholars based in India, United States and Guatemala. Purnima Sharma's co-authors include Bhupendra Chudasama, Jitender M. Khurana, Christopher Nguyen, David M. Underhill, Jose J. Limon, Joseph H. Skalski, Matthew Gargus, Jie Tang, Viviana I. Maymí and Carol J. Landers and has published in prestigious journals such as Journal of the American College of Cardiology, The American Journal of Cardiology and Cell Host & Microbe.

In The Last Decade

Purnima Sharma

34 papers receiving 890 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Malassezia Is Associated with Crohn’s Disease and Exacerbates Colitis in Mouse Models

2019 311 citations Jose J. Limon, Jie Tang et al. Cell Host & Microbe profile →

Peers

Purnima Sharma

EPIDE

CCM

Lili Ren China

Pei-Jane Tsai Taiwan

Xuejie Chen China

M Pelletier Switzerland

Zoltán Baráth Hungary

Keyu Wang China

Mykola Spivak Ukraine

Abhishek Kulkarni United States

Keiko Kimura Japan

Lili Ren China

Purnima Sharma

200 ×0.5

208 ×1.2

86 ×0.5

75 ×0.5

EPIDE

80 ×0.7

CCM

Citations per year, relative to Purnima Sharma Purnima Sharma (= 1×) peers Lili Ren

Countries citing papers authored by Purnima Sharma

Since Specialization

Citations

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

Fields of papers citing papers by Purnima Sharma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Purnima Sharma

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Shrestha, Pawan, et al.. (2025). Characterizing Extracellular Vesicles from Biological Fluids. Journal of Visualized Experiments.

Sharma, Purnima, Jian‐xing Ma, & Dimitrios Karamichos. (2024). Effects of hypoxia in the diabetic corneal stroma microenvironment. Experimental Eye Research. 240. 109790–109790. 3 indexed citations

Patel, Anjali, et al.. (2022). Hidradenitis Suppurativa in the United States: Insights From the National Inpatient Sample (2008-2017) on Contemporary Trends in Demographics, Hospitalization Rates, Chronic Comorbid Conditions, and Mortality. Cureus. 14(5). e24755–e24755. 6 indexed citations

Sharma, Purnima, Deepak Kumar Goyal, & Bhupendra Chudasama. (2022). Antibacterial activity of colloidal copper nanoparticles against Gram-negative (Escherichia coli and Proteus vulgaris) bacteria. Letters in Applied Microbiology. 74(5). 695–706. 31 indexed citations

Sharma, Purnima, et al.. (2021). GENDER DISPARITIES IN OUTCOMES AFTER WATCHMAN DEVICE IMPLANTATION. Journal of the American College of Cardiology. 77(18). 1091–1091. 1 indexed citations

Sharma, Purnima, Dinesh Goyal, Manoj Baranwal, & Bhupendra Chudasama. (2021). Oxidative Stress Induced Cytotoxicity of Colloidal Copper Nanoparticles on RAW 264.7 Macrophage Cell Line. Journal of Nanoscience and Nanotechnology. 21(10). 5066–5074. 7 indexed citations

Caldera, J.R., Christopher Nguyen, Purnima Sharma, et al.. (2020). Harnessing antifungal immunity in pursuit of a Staphylococcus aureus vaccine strategy. PLoS Pathogens. 16(8). e1008733–e1008733. 16 indexed citations

Tripathi, Byomesh, et al.. (2020). Transcatheter Aortic Valve Implantation Readmissions in the Current Era (from the National Readmission Database). The American Journal of Cardiology. 130. 115–122. 12 indexed citations

Tripathi, Byomesh, Varun Kumar, Ankur Kalra, et al.. (2020). Influence of Influenza Infection on In-Hospital Acute Myocardial Infarction Outcomes. The American Journal of Cardiology. 130. 7–14. 12 indexed citations

10.

Virk, Hafeez Ul Hassan, Byomesh Tripathi, Varun Kumar, et al.. (2019). Causes, Trends, and Predictors of 90-Day Readmissions After Spontaneous Coronary Artery Dissection (from A Nationwide Readmission Database). The American Journal of Cardiology. 124(9). 1333–1339. 9 indexed citations

11.

Tripathi, Byomesh, Varun Kumar, Shilpkumar Arora, et al.. (2019). Trends in Incidence and Outcomes of Pregnancy-Related Acute Myocardial Infarction (From a Nationwide Inpatient Sample Database). The American Journal of Cardiology. 123(8). 1220–1227. 14 indexed citations

12.

Limon, Jose J., Jie Tang, Dalin Li, et al.. (2019). Malassezia Is Associated with Crohn’s Disease and Exacerbates Colitis in Mouse Models. Cell Host & Microbe. 25(3). 377–388.e6. 311 indexed citations breakdown →

13.

Tripathi, Byomesh, Shilpkumar Arora, Varun Kumar, et al.. (2018). Hospital Complications and Causes of 90-Day Readmissions After Implantation of Left Ventricular Assist Devices. The American Journal of Cardiology. 122(3). 420–430. 20 indexed citations

14.

Skalski, Joseph H., Jose J. Limon, Purnima Sharma, et al.. (2018). Expansion of commensal fungus Wallemia mellicola in the gastrointestinal mycobiota enhances the severity of allergic airway disease in mice. PLoS Pathogens. 14(9). e1007260–e1007260. 74 indexed citations

15.

Desai, Mittal L., Nibedita Lenka, Sanjay Jha, et al.. (2018). Influence of doping ion, capping agent and pH on the fluorescence properties of zinc sulfide quantum dots: Sensing of Cu2+ and Hg2+ ions and their biocompatibility with cancer and fungal cells. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 210. 212–221. 36 indexed citations

16.

Kaur, Gurbinder, et al.. (2017). Effect of copper on the up-regulation/down-regulation of genes, cytotoxicity and ion dissolution for mesoporous bioactive glasses. Biomedical Materials. 12(4). 45020–45020. 12 indexed citations

17.

Sharma, Purnima, et al.. (2016). Synergistic Effect of Metal Nanoparticles on the Antimicrobial Activities of Antibiotics against Biorecycling Microbes. Journal of Material Science and Technology. 32(6). 524–532. 55 indexed citations

18.

Sharma, Purnima, Govind Makharia, Vineet Ahuja, Sada Nand Dwivedi, & K. K. Deepak. (2008). Autonomic Dysfunctions in Patients with Inflammatory Bowel Disease in Clinical Remission. Digestive Diseases and Sciences. 54(4). 853–861. 50 indexed citations

19.

Khurana, Jitender M. & Purnima Sharma. (2004). Chemoselective Reduction of α,β‐Unsaturated Aldehydes, Ketones, Carboxylic Acids, and Esters with Nickel Boride in Methanol—Water.. ChemInform. 35(28). 1 indexed citations

20.

Sharma, Purnima & Kaj Sundqvist. (1991). [Isolated gastroduodenal Crohn disease].. PubMed. 88(20). 1893–5.

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.

Explore authors with similar magnitude of impact