Umesh Gangadharmath

1.5k total citations · 1 hit paper
28 papers, 1.2k citations indexed

About

Umesh Gangadharmath is a scholar working on Oncology, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Umesh Gangadharmath has authored 28 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Oncology, 14 papers in Organic Chemistry and 9 papers in Molecular Biology. Recurrent topics in Umesh Gangadharmath's work include Metal complexes synthesis and properties (9 papers), Inorganic and Organometallic Chemistry (5 papers) and Carbohydrate Chemistry and Synthesis (5 papers). Umesh Gangadharmath is often cited by papers focused on Metal complexes synthesis and properties (9 papers), Inorganic and Organometallic Chemistry (5 papers) and Carbohydrate Chemistry and Synthesis (5 papers). Umesh Gangadharmath collaborates with scholars based in United States, India and Germany. Umesh Gangadharmath's co-authors include Joseph C. Walsh, Hartmuth C. Kolb, Vidyanand K. Revankar, Luis F. Gomez, Fanrong Mu, Vani P. Mocharla, Anil D. Naik, Anna Katrin Szardenings, Gang Chen and Qianwa Liang and has published in prestigious journals such as Journal of Medicinal Chemistry, The Journal of Organic Chemistry and Organic Letters.

In The Last Decade

Umesh Gangadharmath

28 papers receiving 1.2k 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.

[¹⁸F]T807, a novel tau positron emission tomography imaging agent for Alzheimer's disease

2013 464 citations Chun‐Fang Xia, Janna Arteaga et al. Alzheimer s & Dementia profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Umesh Gangadharmath United States	16	429	329	318	275	227	28	1.2k
Timothy M. Shoup United States	25	396 0.9×	327 1.0×	323 1.0×	140 0.5×	590 2.6×	68	1.9k
Andrew Katsifis Australia	20	163 0.4×	378 1.1×	212 0.7×	222 0.8×	408 1.8×	59	1.3k
Sofie Celen Belgium	23	169 0.4×	528 1.6×	343 1.1×	109 0.4×	205 0.9×	55	1.4k
Hiroyuki Kimura Japan	25	840 2.0×	524 1.6×	344 1.1×	146 0.5×	307 1.4×	80	2.0k
Behrooz H. Yousefi Germany	20	568 1.3×	326 1.0×	502 1.6×	48 0.2×	348 1.5×	62	1.6k
Fabien Caillé France	20	206 0.5×	227 0.7×	81 0.3×	253 0.9×	178 0.8×	70	1.1k
Mingzhang Gao United States	22	139 0.3×	564 1.7×	494 1.6×	263 1.0×	312 1.4×	89	1.6k
Katsushi Kumata Japan	25	369 0.9×	748 2.3×	188 0.6×	362 1.3×	586 2.6×	115	2.0k
Vani P. Mocharla United States	15	430 1.0×	528 1.6×	503 1.6×	141 0.5×	352 1.6×	21	1.5k
Scott E. Snyder United States	22	192 0.4×	572 1.7×	177 0.6×	82 0.3×	292 1.3×	54	1.8k

Countries citing papers authored by Umesh Gangadharmath

Since Specialization

Citations

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

Fields of papers citing papers by Umesh Gangadharmath

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Umesh Gangadharmath

This figure shows the co-authorship network connecting the top 25 collaborators of Umesh Gangadharmath. A scholar is included among the top collaborators of Umesh Gangadharmath 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 Umesh Gangadharmath. Umesh Gangadharmath 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

Holshouser, Barbara A., et al.. (2020). In Vivo Synaptic Density imaging with 18F-UCB-H after Space Irradiation. 61. 86–86. 1 indexed citations

Hermann, Sven, Michael Schäfers, Bernhard Wünsch, et al.. (2016). Radiolabeled hydroxamate-based matrix metalloproteinase inhibitors: How chemical modifications affect pharmacokinetics and metabolic stability. Nuclear Medicine and Biology. 43(7). 424–437. 9 indexed citations

Su, Helen C., Luis F. Gomez, Umesh Gangadharmath, et al.. (2014). Atherosclerotic plaque uptake of a novel integrin tracer 18F-Flotegatide in a mouse model of atherosclerosis. Journal of Nuclear Cardiology. 21(3). 553–562. 30 indexed citations

Su, Helen C., Gang Chen, Umesh Gangadharmath, et al.. (2013). Evaluation of [18F]-CP18 as a PET Imaging Tracer for Apoptosis. Molecular Imaging and Biology. 15(6). 739–747. 45 indexed citations

Xia, Chun‐Fang, Janna Arteaga, Gang Chen, et al.. (2013). [¹⁸F]T807, a novel tau positron emission tomography imaging agent for Alzheimer's disease. Alzheimer s & Dementia. 9(6). 666–676. 464 indexed citations breakdown →

Xia, Chunfang, Gang Chen, Umesh Gangadharmath, et al.. (2013). In Vitro and In Vivo Evaluation of the Caspase-3 Substrate-Based Radiotracer [18F]-CP18 for PET Imaging of Apoptosis in Tumors. Molecular Imaging and Biology. 15(6). 748–757. 26 indexed citations

Riemann, Burkhard, Sven Hermann, Otmar Schober, et al.. (2013). Inverse 1,2,3-Triazole-1-yl-ethyl Substituted Hydroxamates as Highly Potent Matrix Metalloproteinase Inhibitors: (Radio)synthesis, in Vitro and First in Vivo Evaluation. Journal of Medicinal Chemistry. 56(17). 6858–6870. 36 indexed citations

Zhang, Wei, Janna Arteaga, Daniel K. Cashion, et al.. (2012). A Highly Selective and Specific PET Tracer for Imaging of Tau Pathologies. Journal of Alzheimer s Disease. 31(3). 601–612. 158 indexed citations

Kolb, Hartmuth C., Vani P. Mocharla, Qianwa Liang, et al.. (2011). 18F-CP18: A novel DEVD containing peptide substrate for imaging apoptosis via Caspase-3 activity. 52. 350–350. 1 indexed citations

10.

Kolb, Hartmuth C., Umesh Gangadharmath, Fanrong Mu, et al.. (2011). Synthesis of an 18F-labeled CP18 peptide as a potential apoptosis biomarker in PET imaging. 52. 1430–1430. 1 indexed citations

11.

Kolb, Hartmuth C., Joseph C. Walsh, Gang Chen, et al.. (2009). Synthesis of an 18F-labeled RGD peptide for imaging αvβ3 integrin expression in vivo. 50. 1939–1939. 1 indexed citations

12.

Deng, Shenglou, Umesh Gangadharmath, & Cheng‐Wei Tom Chang. (2006). Sonochemistry: A Powerful Way of Enhancing the Efficiency of Carbohydrate Synthesis. The Journal of Organic Chemistry. 71(14). 5179–5185. 80 indexed citations

13.

Gangadharmath, Umesh & Alexei V. Demchenko. (2005). Nickel(II) Chloride‐Mediated Regioselective Benzylation and Benzoylation of Diequatorial Vicinal Diols.. ChemInform. 36(8). 3 indexed citations

14.

Demchenko, Alexei V. & Umesh Gangadharmath. (2004). Nickel(II) Chloride-Mediated Regioselective Benzylation and Benzoylation of Diequatorial Vicinal Diols. Synlett. 2191–2193. 14 indexed citations

15.

Naik, Anil D., et al.. (2002). Thiocarbohydrazide as ``Diamine'' to Construct Macrocyclic and Side-Off Compartmental Ligands. Journal of Inclusion Phenomena and Macrocyclic Chemistry. 43(3-4). 291–297. 17 indexed citations

16.

Gangadharmath, Umesh, et al.. (2002). Synthesis and spectroscopic characterization of cationic mononuclear oxovanadium(IV) complexes with tetradentate Schiff bases as ligands. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 58(12). 2651–2657. 20 indexed citations

17.

Gangadharmath, Umesh, et al.. (2002). Synthesis and characterization of 4,6-O-butylidene-N-(2-hydroxybenzylidene)-β-d-glucopyranosylamine: crystal structures of 4,6-O-butylidene-α-d-glucopyranose, 4,6-O-butylidene-β-d-glucopyranosylamine and 4,6-O-butylidene-N-(2-hydroxybenzylidene)-β-d-glucopyranosylamine. Carbohydrate Research. 337(16). 1477–1484. 8 indexed citations

18.

Naik, Anil D., et al.. (2002). The stereochemical diversity of a new SNONS binucleating ligand towards 3d metal ions. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 58(8). 1713–1719. 11 indexed citations

19.

Naik, Anil D., et al.. (2002). Anchoring mercapto-triazoles on dicarbonyl backbone to assemble novel binucleating, acyclic SNONS compartmental ligands. 9 indexed citations

20.

Naik, Anil D., et al.. (2002). Bimetallic complexes of a potentially pentadentate, acyclic, symmetrical compartmental Schiff base ligand that provides suitable topology for an exogenous bridge. Transition Metal Chemistry. 27(3). 333–336. 28 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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