This map shows the geographic impact of Sunny E. Ohia'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 Sunny E. Ohia with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sunny E. Ohia more than expected).
This network shows the impact of papers produced by Sunny E. Ohia. 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 Sunny E. Ohia. The network helps show where Sunny E. Ohia may publish in the future.
Co-authorship network of co-authors of Sunny E. Ohia
This figure shows the co-authorship network connecting the top 25 collaborators of Sunny E. Ohia.
A scholar is included among the top collaborators of Sunny E. Ohia 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 Sunny E. Ohia. Sunny E. Ohia is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Opere, Catherine A., et al.. (2014). Comparative inhibition of excitatory neurotransmission by N-Acetylcysteine and L-cysteine in bovine isolated retina. Investigative Ophthalmology & Visual Science. 55(13). 1886–1886.1 indexed citations
6.
Njie‐Mbye, Ya Fatou, et al.. (2013). Effect of NaHS, a fast-releasing Hydrogen sulfide donor on Aqueous Humor Outflow in Porcine Trabecular Meshwork. Investigative Ophthalmology & Visual Science. 54(15). 3563–3563.1 indexed citations
7.
Salvi, Ankita, Thierry Durand, Alexandre Guy, et al.. (2013). Further Studies On The Role Of Arachidonic Acid Metabolites In The Regulation Of Potassium-Induced [3H]D-Aspartate Release From Isolated Bovine Retinae By 5-epi-5-F3t-Isoprostane. Investigative Ophthalmology & Visual Science. 54(15). 6315–6315.1 indexed citations
8.
Durand, Thierry, et al.. (2010). Regulation of [3H]D-Aspartate Release by Neuroprostanes in Bovine Retina, in vitro. Investigative Ophthalmology & Visual Science. 51(13). 3315–3315.1 indexed citations
9.
Kulkarni, Madhura, et al.. (2010). Mechanism of Action of Hydrogen Sulfide on Cyclic AMP Formation in RPE-J Cells. Investigative Ophthalmology & Visual Science. 51(13). 3328–3328.1 indexed citations
10.
Zhao, Mingrui, Sunny E. Ohia, & Catherine A. Opere. (2008). Involvement of Prostanoid Receptors in the Regulation of Retinal Endogenous Amino Acid Neurotransmitter Levels by 8-Isoprostaglandin E2 , ex vivo. Investigative Ophthalmology & Visual Science. 49(13). 2624–2624.1 indexed citations
11.
Opere, Catherine A., et al.. (2008). Regulation of Mammalian Retinal Neurotransmitter Function by Hydrogen Sulfide: Role of Cyclic AMP. Investigative Ophthalmology & Visual Science. 49(13). 2005–2005.1 indexed citations
12.
Ohia, Sunny E., et al.. (2007). Role of Hydrogen Sulfide in L-Cysteine Induced Relaxations of Isolated Porcine Irides. Investigative Ophthalmology & Visual Science. 48(13). 3945–3945.1 indexed citations
13.
Ohia, Sunny E., et al.. (2006). Effect of Hydrogen Sulfide on Catecholamine Levels in Mammalian Ocular and Brain Tissues, in vitro. Investigative Ophthalmology & Visual Science. 47(13). 2611–2611.1 indexed citations
14.
Monjok, Emmanuel, et al.. (2006). Further Studies on the Pharmacological Actions of Hydrogen Sulfide on Isolated Porcine Irides. Investigative Ophthalmology & Visual Science. 47(13). 2612–2612.1 indexed citations
15.
Opere, Catherine A., et al.. (2004). Isoprostane–induced Inhibition Of [3H]D–aspartate Release From Bovine Isolated Retinae: Role Of Prostanoids. Investigative Ophthalmology & Visual Science. 45(13). 433–433.1 indexed citations
Graham, Jennifer E., et al.. (1997). Involvement of prostaglandins in pre- and postjunctional effects of peroxides in the bovine isolated iris. Investigative Ophthalmology & Visual Science. 38(4).1 indexed citations
Opere, Catherine A. & Sunny E. Ohia. (1997). Role of intracellular calcium in peroxide-induced potentiation of norepinephrine release from bovine irides. Investigative Ophthalmology & Visual Science. 38(4).1 indexed citations
20.
Opere, Catherine A., et al.. (1996). Effect of oxidative stress on sympathetic neurotransmission in the bovine iris. Investigative Ophthalmology & Visual Science. 37(3).2 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.