Colin Ohrt

3.2k total citations
54 papers, 2.4k citations indexed

About

Colin Ohrt is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Oncology. According to data from OpenAlex, Colin Ohrt has authored 54 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Public Health, Environmental and Occupational Health, 9 papers in Infectious Diseases and 9 papers in Oncology. Recurrent topics in Colin Ohrt's work include Malaria Research and Control (48 papers), Mosquito-borne diseases and control (21 papers) and Drug Transport and Resistance Mechanisms (9 papers). Colin Ohrt is often cited by papers focused on Malaria Research and Control (48 papers), Mosquito-borne diseases and control (21 papers) and Drug Transport and Resistance Mechanisms (9 papers). Colin Ohrt collaborates with scholars based in United States, Thailand and United Kingdom. Colin Ohrt's co-authors include Kevin C. Kain, Douglas B. Tang, Melissa A. Harrington, Atul Humar, Dylan R. Pillai, Charles Knirsch, Victor Meléndez, Wilbur K. Milhous, Purnomo Purnomo and Larry Walker and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Lancet and Annals of Internal Medicine.

In The Last Decade

Colin Ohrt

54 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Colin Ohrt United States	28	1.8k	365	305	282	277	54	2.4k
Srivicha Krudsood Thailand	29	2.3k 1.2×	563 1.5×	349 1.1×	332 1.2×	289 1.0×	118	3.1k
Michael D. Edstein Australia	24	1.4k 0.8×	152 0.4×	194 0.6×	404 1.4×	264 1.0×	71	1.9k
W.M. Watkins Kenya	27	1.7k 0.9×	230 0.6×	368 1.2×	446 1.6×	295 1.1×	57	2.2k
Adoke Yeka Uganda	28	1.9k 1.0×	389 1.1×	293 1.0×	208 0.7×	380 1.4×	60	2.7k
Harin Karunajeewa Australia	23	1.3k 0.7×	214 0.6×	246 0.8×	354 1.3×	211 0.8×	67	1.9k
J. Kevin Baird United States	22	1.5k 0.8×	295 0.8×	178 0.6×	344 1.2×	119 0.4×	35	1.8k
Theonest K. Mutabingwa Tanzania	34	2.9k 1.6×	482 1.3×	307 1.0×	416 1.5×	573 2.1×	55	3.7k
Peter Winstanley United Kingdom	26	2.6k 1.4×	426 1.2×	463 1.5×	482 1.7×	400 1.4×	54	3.2k
Chea Nguon Cambodia	29	2.4k 1.3×	366 1.0×	291 1.0×	183 0.6×	439 1.6×	56	2.9k
Harald Noedl Austria	28	2.0k 1.1×	411 1.1×	320 1.0×	346 1.2×	108 0.4×	89	2.4k

Countries citing papers authored by Colin Ohrt

Since Specialization

Citations

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

Fields of papers citing papers by Colin Ohrt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Colin Ohrt

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

Canavati, Sara E., Gerard C. Kelly, Long Khanh Tran, et al.. (2019). Risk factor assessment for clinical malaria among forest-goers in a pre-elimination setting in Phu Yen Province, Vietnam. Malaria Journal. 18(1). 435–435. 17 indexed citations

Fukuda, Mark M., Srivicha Krudsood, Khadeeja Mohamed, et al.. (2017). A randomized, double-blind, active-control trial to evaluate the efficacy and safety of a three day course of tafenoquine monotherapy for the treatment of Plasmodium vivax malaria. PLoS ONE. 12(11). e0187376–e0187376. 26 indexed citations

Wanja, Elizabeth, Collins M. Morang’a, Mark Hickman, et al.. (2016). Field evaluation of diagnostic performance of malaria rapid diagnostic tests in western Kenya. Malaria Journal. 15(1). 456–456. 42 indexed citations

Ohrt, Colin, Qigui Li, Nicanor Obaldía, et al.. (2014). Efficacy of intravenous methylene blue, intravenous artesunate, and their combination in preclinical models of malaria. Malaria Journal. 13(1). 415–415. 13 indexed citations

Taylor, Walter RJ, Hasan Basri, Emiliana Tjitra, et al.. (2013). Haemoglobin dynamics in Papuan and non-Papuan adults in northeast Papua, Indonesia, with acute, uncomplicated vivax or falciparum malaria. Malaria Journal. 12(1). 209–209. 8 indexed citations

Myint, H., Jonathan Berman, Larry Walker, et al.. (2011). Review: Improving the Therapeutic Index of 8-Aminoquinolines by the Use of Drug Combinations: Review of the Literature and Proposal for Future Investigations. American Journal of Tropical Medicine and Hygiene. 85(6). 1010–1014. 25 indexed citations

Smith, Kirsten S., et al.. (2011). An automated, polymer-assisted strategy for the preparation of urea and thiourea derivatives of 15-membered azalides as potential antimalarial chemotherapeutics. Bioorganic & Medicinal Chemistry. 19(5). 1692–1701. 10 indexed citations

Dow, Geoffrey S., Montip Gettayacamin, Pranee Hansukjariya, et al.. (2011). Radical curative efficacy of tafenoquine combination regimens in Plasmodium cynomolgi-infected Rhesus monkeys (Macaca mulatta). Malaria Journal. 10(1). 212–212. 43 indexed citations

Ohrt, Colin, et al.. (2008). Pilot assessment of the sensitivity of the malaria thin film. Malaria Journal. 7(1). 22–22. 27 indexed citations

10.

Ohrt, Colin, Christine Adhiambo, Ken Awuondo, et al.. (2007). Establishing a malaria diagnostics centre of excellence in Kisumu, Kenya. Malaria Journal. 6(1). 79–79. 60 indexed citations

11.

Ohrt, Colin, et al.. (2002). Impact of Microscopy Error on Estimates of Protective Efficacy in Malaria‐Prevention Trials. The Journal of Infectious Diseases. 186(4). 540–546. 140 indexed citations

12.

Taylor, Walter R. J., David J. Fryauff, Colin Ohrt, et al.. (2002). Assessing the Parasight-F test in northeastern Papua, Indonesia, an area of mixed Plasmodium falciparum and Plasmodium vivax transmission.. American Journal of Tropical Medicine and Hygiene. 66(6). 649–652. 9 indexed citations

13.

Taylor, Walter, et al.. (2001). Chloroquine/doxycycline combination versus chloroquine alone, and doxycycline alone for the treatment of Plasmodium falciparum and Plasmodium vivax malaria in northeastern Irian Jaya, Indonesia.. American Journal of Tropical Medicine and Hygiene. 64(5). 223–228. 45 indexed citations

14.

King, Nicholas M. P., David Wesche, Jean T. Barbey, et al.. (2001). Stereoselective halofantrine disposition and effect:concentration‐related QTc prolongation. British Journal of Clinical Pharmacology. 51(3). 231–237. 25 indexed citations

15.

Pieroni, Peter, et al.. (1998). Comparison of the ParaSight™-F test and the ICT Malaria Pf™ test with the polymerase chain reaction for the diagnosis of Plasmodium falciparum malaria in travellers. Transactions of the Royal Society of Tropical Medicine and Hygiene. 92(2). 166–169. 101 indexed citations

16.

Ohrt, Colin, et al.. (1997). Distinguishing Plasmodium falciparum Treatment Failures from Reinfections by Restriction Fragment Length Polymorphism and Polymerase Chain Reaction Genotyping. American Journal of Tropical Medicine and Hygiene. 57(4). 430–437. 27 indexed citations

17.

Humar, Atul, Colin Ohrt, Melissa A. Harrington, Dylan R. Pillai, & Kevin C. Kain. (1997). ParaSight®F Test Compared with the Polymerase Chain Reaction and Microscopy for the Diagnosis of Plasmodium falciparum Malaria in Travelers. American Journal of Tropical Medicine and Hygiene. 56(1). 44–48. 182 indexed citations

18.

Thiel, P. P. A. M. van, Colin Ohrt, Tom van Gool, et al.. (1996). Long-Term Malaria Chemoprophylaxis with Meftoquine in Dutch Marines in Cambodia. The Journal of Infectious Diseases. 173(6). 1506–1509. 39 indexed citations

19.

Basri, Hasan, Iwa W Sumawinata, Purnomo Purnomo, et al.. (1995). Randomised placebo-controlled trial of primaquine for prophylaxis of falciparum and vivax malaria. The Lancet. 346(8984). 1190–1193. 105 indexed citations

20.

Andersen, Steven L., Arba L. Ager, P. B. McGreevy, et al.. (1995). Activity of Azithromycin as a Blood Schizonticide against Rodent and Human Plasmodia In Vivo. American Journal of Tropical Medicine and Hygiene. 52(2). 159–161. 44 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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