Ravi Ranjan

4.6k total citations · 1 hit paper
25 papers, 1.1k citations indexed

About

Ravi Ranjan is a scholar working on Molecular Biology, Physiology and Immunology. According to data from OpenAlex, Ravi Ranjan has authored 25 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Molecular Biology, 5 papers in Physiology and 5 papers in Immunology. Recurrent topics in Ravi Ranjan's work include Gut microbiota and health (7 papers), Renal Transplantation Outcomes and Treatments (3 papers) and Polyomavirus and related diseases (3 papers). Ravi Ranjan is often cited by papers focused on Gut microbiota and health (7 papers), Renal Transplantation Outcomes and Treatments (3 papers) and Polyomavirus and related diseases (3 papers). Ravi Ranjan collaborates with scholars based in United States, India and Australia. Ravi Ranjan's co-authors include David L. Perkins, Asha Rani, Halvor S. McGee, Ahmed A. Metwally, Patricia W. Finn, Manjula Karpurapu, Gye Young Park, John W. Christman, Jing Deng and Rakesh Sharma and has published in prestigious journals such as The Journal of Immunology, PLoS ONE and Bioresource Technology.

In The Last Decade

Ravi Ranjan

23 papers receiving 1.1k 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.

Analysis of the microbiome: Advantages of whole genome shotgun versus 16S amplicon sequencing

2015 636 citations Ravi Ranjan, Asha Rani et al. Biochemical and Biophysical Research Communications profile →

Peers

Ravi Ranjan

ECOLO

EPIDE

PHYSI

Halvor S. McGee United States

Neelendu Dey United States

George Golovko United States

Nancy Lachner Australia

Achim Gronow Germany

Carrie McCracken United States

Federica D’Amico Italy

Christopher A. Gaulke United States

Annalisa Ballarini Italy

Rickesha Bell United States

Halvor S. McGee United States

Ravi Ranjan

518 ×0.7

121 ×0.8

ECOLO

136 ×1.0

EPIDE

214 ×1.6

PHYSI

117 ×0.9

Citations per year, relative to Ravi Ranjan Ravi Ranjan (= 1×) peers Halvor S. McGee

Countries citing papers authored by Ravi Ranjan

Since Specialization

Citations

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

Fields of papers citing papers by Ravi Ranjan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ravi Ranjan

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

All Works

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20 of 20 papers shown

Fan, Rong, et al.. (2025). Heat treatment activates futile calcium cycling in brown adipose tissue to modulate energy metabolism and alters gut microbiota in C57BL/6 mice. Acta Physiologica. 241(4). e70025–e70025.

Domeignoz‐Horta, Luiz A., et al.. (2024). Seasonal effects of long-term warming on ecosystem function and bacterial diversity. PLoS ONE. 19(10). e0311364–e0311364.

Rani, Asha, Ravi Ranjan, Ahmed A. Metwally, et al.. (2020). Abundance of Multidrug Resistance Efflux Pumps in the Urinary Metagenome of Kidney Transplant Patients. BioMed Research International. 2020(1). 5421269–5421269. 3 indexed citations

Metwally, Ahmed A., Christian Ascoli, Benjamin A. Turturice, et al.. (2020). Pediatric lung transplantation: Dynamics of the microbiome and bronchiolitis obliterans in cystic fibrosis. The Journal of Heart and Lung Transplantation. 39(8). 824–834. 7 indexed citations

Öztürk, Ayşe Bilge, Ravi Ranjan, Asha Rani, Duygu Yazıcı, & Sevim Bavbek. (2020). Microbiota - The Unseen Players in Adult Asthmatic Airways. Turkish Thoracic Journal. 22(1). 75–82. 1 indexed citations

Ranjan, Ravi, Christopher E. Mason, Daniel Butler, et al.. (2020). Methods to preserve individual bacteria and microbiome samples for nucleic acid analyses without altering cellular structure or integrity. PubMed Central. 31. 1 indexed citations

Singhal, Megha, Benjamin A. Turturice, Ravi Ranjan, et al.. (2019). Serotonin Transporter Deficiency is Associated with Dysbiosis and Changes in Metabolic Function of the Mouse Intestinal Microbiome. Scientific Reports. 9(1). 2138–2138. 56 indexed citations

Ranjan, Ravi, Asha Rani, Patricia W. Finn, & David L. Perkins. (2018). Multiomic Strategies Reveal Diversity and Important Functional Aspects of Human Gut Microbiome. BioMed Research International. 2018. 1–13. 10 indexed citations

Wu, Qiang, Benjamin A. Turturice, S.R. Wagner, et al.. (2018). Gut Microbiota Can Impact Chronic Murine Lung Allograft Rejection. American Journal of Respiratory Cell and Molecular Biology. 60(1). 131–134. 16 indexed citations

10.

Ranjan, Ravi, et al.. (2018). Discovery of a diverse set of esterases from hot spring microbial mat and sea sediment metagenomes. International Journal of Biological Macromolecules. 119. 572–581. 16 indexed citations

11.

Turturice, Benjamin A., Halvor S. McGee, Brian G. Oliver, et al.. (2017). Atopic asthmatic immune phenotypes associated with airway microbiota and airway obstruction. PLoS ONE. 12(10). e0184566–e0184566. 25 indexed citations

12.

Turturice, Benjamin A., Ravi Ranjan, Brian T. Nguyen, et al.. (2017). Perinatal Bacterial Exposure Contributes to IL-13 Aeroallergen Response. American Journal of Respiratory Cell and Molecular Biology. 57(4). 419–427. 10 indexed citations

13.

Rani, Asha, Ravi Ranjan, Halvor S. McGee, et al.. (2016). Urinary microbiome of kidney transplant patients reveals dysbiosis with potential for antibiotic resistance. Translational research. 181. 59–70. 56 indexed citations

14.

Ranjan, Ravi & Manjula Karpurapu. (2016). Hemozoin Regulates iNOS Expression by Modulating the Transcription Factor NF-kB in Macrophages. PubMed. 2(2). 4 indexed citations

15.

Rani, Asha, Ravi Ranjan, Halvor S. McGee, et al.. (2016). A diverse virome in kidney transplant patients contains multiple viral subtypes with distinct polymorphisms. Scientific Reports. 6(1). 33327–33327. 39 indexed citations

16.

Ranjan, Ravi, Asha Rani, Ahmed A. Metwally, Halvor S. McGee, & David L. Perkins. (2015). Analysis of the microbiome: Advantages of whole genome shotgun versus 16S amplicon sequencing. Biochemical and Biophysical Research Communications. 469(4). 967–977. 636 indexed citations breakdown →

17.

Ranjan, Ravi, Manjula Karpurapu, Mansoor Ali Syed, et al.. (2014). p47phox and reactive oxygen species production modulate expression of microRNA-451 in macrophages. Free Radical Research. 49(1). 25–34. 20 indexed citations

18.

Karpurapu, Manjula, Ravi Ranjan, Jing Deng, et al.. (2014). Krüppel Like Factor 4 Promoter Undergoes Active Demethylation during Monocyte/Macrophage Differentiation. PLoS ONE. 9(4). e93362–e93362. 31 indexed citations

19.

Deng, Jing, Xuerong Wang, Feng Qian, et al.. (2012). Protective Role of Reactive Oxygen Species in Endotoxin-Induced Lung Inflammation through Modulation of IL-10 Expression. The Journal of Immunology. 188(11). 5734–5740. 50 indexed citations

20.

Ranjan, Ravi, et al.. (2010). Sequence analysis of a salt tolerant metagenomic clone. Indian Journal of Microbiology. 50(2). 212–215. 9 indexed citations

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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