Nirbhai Singh

2.4k total citations
40 papers, 1.0k citations indexed

About

Nirbhai Singh is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Nirbhai Singh has authored 40 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Ophthalmology, 15 papers in Radiology, Nuclear Medicine and Imaging and 12 papers in Molecular Biology. Recurrent topics in Nirbhai Singh's work include Ocular Diseases and Behçet’s Syndrome (14 papers), Corneal Surgery and Treatments (10 papers) and Retinal Diseases and Treatments (9 papers). Nirbhai Singh is often cited by papers focused on Ocular Diseases and Behçet’s Syndrome (14 papers), Corneal Surgery and Treatments (10 papers) and Retinal Diseases and Treatments (9 papers). Nirbhai Singh collaborates with scholars based in United States, India and United Kingdom. Nirbhai Singh's co-authors include Balamurali K. Ambati, Pooja D. Jani, Jayakrishna Ambati, B.K. Ambati, Steven E. Wilson, Ling Luo, Uday B. Kompella, Marcony R. Santhiago, Vivek Singh and Vandana Agrawal and has published in prestigious journals such as Journal of Clinical Investigation, Blood and Scientific Reports.

In The Last Decade

Nirbhai Singh

39 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nirbhai Singh United States 17 528 295 263 249 126 40 1.0k
Michael Triebwasser United States 13 244 0.5× 345 1.2× 470 1.8× 138 0.6× 533 4.2× 24 1.1k
Ghasem Yazdanpanah United States 23 599 1.1× 180 0.6× 133 0.5× 355 1.4× 46 0.4× 54 1.1k
Martina C. Herwig‐Carl Germany 16 153 0.3× 253 0.9× 331 1.3× 65 0.3× 161 1.3× 89 824
J. Oscar Croxatto Argentina 17 385 0.7× 156 0.5× 543 2.1× 147 0.6× 24 0.2× 45 977
Manisha Mehta United States 17 202 0.4× 156 0.5× 162 0.6× 104 0.4× 32 0.3× 30 831
Noriyasu Hashida Japan 17 182 0.3× 319 1.1× 476 1.8× 53 0.2× 69 0.5× 69 956
K.–P. Steuhl Germany 17 691 1.3× 95 0.3× 358 1.4× 463 1.9× 85 0.7× 68 1.2k
H. Nida Sen United States 32 210 0.4× 321 1.1× 1.9k 7.4× 204 0.8× 237 1.9× 118 2.6k
Edward Quinlan United States 12 511 1.0× 331 1.1× 694 2.6× 27 0.1× 60 0.5× 17 1.1k
Vanda Repiská Slovakia 15 39 0.1× 488 1.7× 36 0.1× 100 0.4× 73 0.6× 73 899

Countries citing papers authored by Nirbhai Singh

Since Specialization
Citations

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

Fields of papers citing papers by Nirbhai Singh

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nirbhai Singh

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

All Works

20 of 20 papers shown
1.
Kulshrestha, Ashish, Nirbhai Singh, Bruttendu Moharana, et al.. (2022). Axial myopia, a protective factor for diabetic retinopathy-role of vascular endothelial growth factor. Scientific Reports. 12(1). 7325–7325. 7 indexed citations
2.
Kumar, Aman, Ravinder Singh, Ravi Sharma, et al.. (2022). Correlation of angiogenic growth factors and inflammatory cytokines with the clinical phenotype of ocular tuberculosis. Graefe s Archive for Clinical and Experimental Ophthalmology. 261(5). 1369–1380. 2 indexed citations
3.
Kaushik, Sushmita, Manni Luthra‐Guptasarma, Nirbhai Singh, et al.. (2021). CYP1B1andMYOCvariants in neonatal-onset versus infantile-onset primary congenital glaucoma. British Journal of Ophthalmology. 107(2). 227–233. 8 indexed citations
4.
Sharma, Ravi, et al.. (2021). Corneal reconstruction in chemically damaged cornea using temperature responsive surface assisted mesenchymal stem cell transplantation in rabbits. Graefe s Archive for Clinical and Experimental Ophthalmology. 259(7). 1859–1870. 4 indexed citations
5.
Kaushik, Sushmita, et al.. (2020). Neonatal-Onset Congenital Ectropion Uveae: A Distinct Phenotype of Newborn Glaucoma. American Journal of Ophthalmology. 223. 83–90. 6 indexed citations
6.
Bansal, Reema, Mohd M. Khan, Surendra Dasari, et al.. (2020). Proteomic profile of vitreous in patients with tubercular uveitis. Tuberculosis. 126. 102036–102036. 11 indexed citations
7.
Saikia, Uma Nahar, Amod Gupta, Reema Bansal, et al.. (2018). Transcriptional Profile of Mycobacterium tuberculosis in an in vitro Model of Intraocular Tuberculosis. Frontiers in Cellular and Infection Microbiology. 8. 330–330. 22 indexed citations
8.
Gautam, Natasha, Michael Coote, Surinder Singh Pandav, et al.. (2016). Porosity of Bleb Capsule declines rapidly with Fluid Challenge. JOURNAL OF CURRENT GLAUCOMA PRACTICE. 10(3). 91–96. 11 indexed citations
9.
Aggarwal, Kanika, Aniruddha Agarwal, Shobha Sehgal, et al.. (2016). An unusual presentation of intraocular tuberculosis in a monocular patient: clinicopathological correlation. Journal of Ophthalmic Inflammation and Infection. 6(1). 46–46. 5 indexed citations
10.
Singh, Vivek, Ritika Jaini, André A. M. Torricelli, et al.. (2014). TGFβ and PDGF-B signaling blockade inhibits myofibroblast development from both bone marrow-derived and keratocyte-derived precursor cells in vivo. Experimental Eye Research. 121. 35–40. 51 indexed citations
11.
Luo, Ling, Hironori Uehara, Subrata K. Das, et al.. (2011). Short Hairpin RNA Delivered By Adeno-associated Virus Vectors (aav.shRNA) Induces Retinal Degeneration Via Extracellular And Intracellular TLR3. Investigative Ophthalmology & Visual Science. 52(14). 10–10. 2 indexed citations
12.
Singh, Vivek, Marcony R. Santhiago, Vandana Agrawal, et al.. (2011). Effect of TGFβ and PDGF-B blockade on corneal myofibroblast development in mice. Experimental Eye Research. 93(6). 810–817. 65 indexed citations
13.
Luo, Ling, Nirbhai Singh, Hironori Uehara, et al.. (2009). Subretinal Injection of Adeno-associated Virus Expressing shRNA Against Soluble VEGF Receptor 1 (aav.shRNA.sflt-1) Induces Choroidal Neovascularization in Mice. Investigative Ophthalmology & Visual Science. 50(13). 2054–2054. 1 indexed citations
14.
Uehara, Hironori, et al.. (2009). Anti-SPARC oligopeptide inhibits laser-induced CNV in mice. Vision Research. 50(7). 674–679. 9 indexed citations
15.
Kaur, Harmeet, Shyam S. Chaurasia, Fabrício Witzel de Medeiros, et al.. (2008). Corneal stroma PDGF blockade and myofibroblast development. Experimental Eye Research. 88(5). 960–965. 49 indexed citations
16.
Prabha, Vijay, Nirbhai Singh, & Kanwaljit Chopra. (2007). Bacteriological evaluation of conjunctiva, contact lens storage cases and solutions during contact lens wear.. PubMed. 50(1). 101–3. 3 indexed citations
17.
Ambati, B.K., Emily J Patterson, Pooja D. Jani, et al.. (2006). Soluble vascular endothelial growth factor receptor-1 contributes to the corneal antiangiogenic barrier. British Journal of Ophthalmology. 91(4). 505–508. 70 indexed citations
18.
Singh, Nirbhai, Pooja D. Jani, Elizabeth R. Richter, et al.. (2006). Unique Homologous siRNA Blocks Hypoxia-Induced VEGF Upregulation in Human Corneal Cells and Inhibits and Regresses Murine Corneal Neovascularization. Cornea. 26(1). 65–72. 97 indexed citations
19.
Singh, Nirbhai, Elizabeth MacNamara, Saadia Rashid, et al.. (2005). Systemic soluble Tie2 expression inhibits and regresses corneal neovascularization. Biochemical and Biophysical Research Communications. 332(1). 194–199. 17 indexed citations
20.
Singh, Nirbhai, et al.. (2004). Systemic soluble Tie2 receptor expression inhibtis and regresses corneal neovascularization. Investigative Ophthalmology & Visual Science. 45(13). 2345–2345. 1 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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