Stephen A. Ward

20.8k total citations · 2 hit papers
382 papers, 14.6k citations indexed

About

Stephen A. Ward is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Pharmacology. According to data from OpenAlex, Stephen A. Ward has authored 382 papers receiving a total of 14.6k indexed citations (citations by other indexed papers that have themselves been cited), including 222 papers in Public Health, Environmental and Occupational Health, 93 papers in Infectious Diseases and 91 papers in Pharmacology. Recurrent topics in Stephen A. Ward's work include Malaria Research and Control (218 papers), Mosquito-borne diseases and control (73 papers) and Drug Transport and Resistance Mechanisms (71 papers). Stephen A. Ward is often cited by papers focused on Malaria Research and Control (218 papers), Mosquito-borne diseases and control (73 papers) and Drug Transport and Resistance Mechanisms (71 papers). Stephen A. Ward collaborates with scholars based in United Kingdom, United States and Kenya. Stephen A. Ward's co-authors include Paul M. O’Neill, Patrick G. Bray, Giancarlo A. Biagini, Geoffrey Edwards, Victoria Barton, P. G. Bray, Mathirut Mungthin, Shaun R. Hawley, AM Breckenridge and Paul A. Stocks and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Stephen A. Ward

377 papers receiving 14.1k 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.

Artemisinins target the SERCA of Plasmodium falciparum

2003 775 citations Paul M. O’Neill, P. G. Bray et al. profile →
The Molecular Mechanism of Action of Artemisinin—The Debate Continues

2010 444 citations Paul M. O’Neill, Victoria Barton et al. profile →

Peers

Countries citing papers authored by Stephen A. Ward

Since Specialization

Citations

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

Fields of papers citing papers by Stephen A. Ward

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stephen A. Ward. 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 Stephen A. Ward. The network helps show where Stephen A. Ward may publish in the future.

Co-authorship network of co-authors of Stephen A. Ward

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

#	Work	Indexed citations
1	An accessible 3D HepG2/C3A liver spheroid model supporting the complete intrahepatocytic lifecycle of Plasmodium falciparum 2025 ·Parasitology ·(unknown), (unknown), Adriana Adolfi, (unknown), Angelika Sturm, Daniel S. Evans, (unknown), Koen J. Dechering, Lisa J. Reimer, Shaun H. Pennington, Parveen Sharma, Stephen A. Ward, Giancarlo A. Biagini	1
2	Systematic Approach to Making People, Processes & Projects Ready for Make-Ready 2024 ·Annual Conference of the International Group for Lean Construction ·(unknown), Stephen A. Ward, (unknown), Emmanuel Manu, (unknown)	0
3	A Phase 1, Randomized, Double‐Blind, Placebo‐Controlled, Single Ascending Dose Trial of AWZ1066S, an Anti‐Wolbachia Candidate Macrofilaricide 2024 ·Clinical Pharmacology in Drug Development ·(unknown), Marcin Bula, (unknown), Richard J. Fitzgerald, (unknown), (unknown), Tomoyuki Moriyama, Raku Shinkyo, Lauren Walker, Duolao Wang, Fabian Gusovsky, (unknown), Joseph D. Turner, W. David Hong, Paul M. O’Neill, Mark J. Taylor, Stephen A. Ward	1
4	Dirofilariasis mouse models for heartworm preclinical research 2023 ·Frontiers in Microbiology ·(unknown), (unknown), (unknown), Andrew Steven, (unknown), (unknown), Abdelmoneim Mansour, Edward J. Campbell, Craig M. Wilson, Fabian Gusovsky, Stephen A. Ward, (unknown), Paul M. O’Neill, (unknown), (unknown), John W. McCall, Mark J. Taylor, Joseph D. Turner	7
5	Development of Pyrazolopyrimidine Anti-Wolbachia Agents for the Treatment of Filariasis 2021 ·ACS Medicinal Chemistry Letters ·(unknown), Neil G. Berry, Gemma L. Nixon, Suet C. Leung, Peter J. H. Webborn, Mark C. Wenlock, Stefan Kavanagh, Andrew Cassidy, Rachel H. Clare, Darren A. N. Cook, Kelly L. Johnston, Louise Ford, Stephen A. Ward, Mark J. Taylor, W. David Hong, Paul M. O’Neill	6
6	In vivo efficacy of the boron-pleuromutilin AN11251 against Wolbachia of the rodent filarial nematode Litomosoides sigmodontis 2020 ·PLoS neglected tropical diseases ·Alexandra Ehrens, Christopher S. Lunde, Robert T. Jacobs, (unknown), Marianne Koschel, Stefan J. Frohberger, (unknown), (unknown), Joseph D. Turner, Stephen A. Ward, Mark J. Taylor, Yvonne R. Freund, Rianna Stefanakis, Eric E. Easom, Xianfeng Li, Jacob J. Plattner, Achim Hoerauf, Marc P. Hübner	12
7	In vivo kinetics of Wolbachia depletion by ABBV-4083 in L. sigmodontis adult worms and microfilariae 2019 ·PLoS neglected tropical diseases ·Marc P. Hübner, Marianne Koschel, (unknown), (unknown), Stefan J. Frohberger, Alexandra Ehrens, (unknown), (unknown), Thomas W von Geldern, Kennan C. Marsh, Joseph D. Turner, Mark J. Taylor, Stephen A. Ward, Kenneth Pfarr, Dale J. Kempf, Achim Hoerauf	23
8	Influence of the pfmdr1 Gene on In Vitro Sensitivities of Piperaquine in Thai Isolates of Plasmodium falciparum 2017 ·American Journal of Tropical Medicine and Hygiene ·Mathirut Mungthin, (unknown), (unknown), (unknown), (unknown), Stephen A. Ward	5
9	Population Pharmacokinetics and Pharmacodynamics of Praziquantel in Ugandan Children with Intestinal Schistosomiasis: Higher Dosages Are Required for Maximal Efficacy 2016 ·mBio ·Amaya L. Bustinduy, David Waterhouse, José Carlos Sousa-Figueiredo, Stephen K. Roberts, Aaron Atuhaire, Govert J. van Dam, Paul L. A. M. Corstjens, J. T. Scott, Michelle C. Stanton, Narcis B. Kabatereine, Stephen A. Ward, William Hope, J. Russell Stothard	61
10	Artemisinin activity-based probes identify multiple molecular targets within the asexual stage of the malaria parasites Plasmodium falciparum 3D7 2016 ·Proceedings of the National Academy of Sciences ·Hanafy M. Ismail, Victoria Barton, Matthew Phanchana, Sitthivut Charoensutthivarakul, Michael H. L. Wong, Janet Hemingway, Giancarlo A. Biagini, Paul M. O’Neill, Stephen A. Ward	188
11	Efficacy and Safety of High-Dose Ivermectin for Reducing Malaria Transmission (IVERMAL): Protocol for a Double-Blind, Randomized, Placebo-Controlled, Dose-Finding Trial in Western Kenya 2016 ·JMIR Research Protocols ·Menno R. Smit, Eric Ochomo, Ghaith Aljayyoussi, Titus K. Kwambai, Bernard Abong’o, Nabie Bayoh, John E. Gimnig, Aaron M. Samuels, Meghna Desai, Penelope A. Phillips‐Howard, Simon Kariuki, Duolao Wang, Stephen A. Ward, Feiko O. ter Kuile	26
12	Antimalarial activity of isoquine against Kenyan Plasmodium falciparum clinical isolates and association with polymorphisms in pfcrt and pfmdr1 genes 2012 ·Journal of Antimicrobial Chemotherapy ·John Okombo, Steven M. Kiara, Abdirahman I. Abdi, (unknown), Eric O. Ohuma, Steffen Borrmann, Alexis Nzila, Stephen A. Ward	6
13	Glutathione Transport: A New Role for PfCRT in Chloroquine Resistance 2012 ·Antioxidants and Redox Signaling ·Eva‐Maria Patzewitz, J. Enrique Salcedo-Sora, Eleanor Wong, (unknown), Paul A. Stocks, Spencer C. Maughan, J. A. H. Murray, Sanjeev Krishna, Patrick G. Bray, Stephen A. Ward, Sylke Müller	42
14	Lymphocyte subsets in healthy Malawians: Implications for immunologic assessment of HIV infection in Africa 2009 ·Journal of Allergy and Clinical Immunology ·Wilson L. Mandala, Jenny MacLennan, Esther N. Gondwe, Stephen A. Ward, Malcolm E. Molyneux, Calman A. MacLennan	23
15	Role of Known Molecular Markers of Resistance in the Antimalarial Potency of Piperaquine and Dihydroartemisinin In Vitro 2009 ·Antimicrobial Agents and Chemotherapy ·Sant Muangnoicharoen, David J. Johnson, Sornchai Looareesuwan, Srivicha Krudsood, Stephen A. Ward	30
16	Chlorproguanil-Dapsone-Artesunate Vs. Chlorproguanil-Dapsone: A Randomised, Double-Blind Phase Iii Trial for the Treatment of Acute Uncomplicated Plasmodium Falciparum Malaria 2008 ·LSTM Online Archive (Liverpool School of Tropical Medicine) ·Alfred B. Tiono, Amadou Dıcko, (unknown), (unknown), (unknown), J O Awobusuyi, Allan Pamba, Stephan Duparc, (unknown), (unknown), (unknown), Stephen A. Ward, Brian Greenwood, PA Winstanley	1
17	IN VITRO ANTIMALARIAL SUSCEPTIBILITY PROFILE AND PRCRT/PFMDR-1 GENOTYPES OF PLASMODIUM FALCIPARUM FIELD ISOLATES FROM MALAWI 2007 ·American Journal of Tropical Medicine and Hygiene ·Standwell C. Nkhoma, Malcolm E. Molyneux, Stephen A. Ward	44
18	Simultaneous determination of artemether and its major metabolite dihydroartemisinin in plasma by gas chromatography-mass spectrometry-selected ion monitoring 1999 ·Journal of Chromatography B ·(unknown), (unknown), Stephen A. Ward, (unknown), (unknown), Min Zheng, Richard K. Haynes, G. Edwards	19
19	Common Antimalarial Drugs Do Not Affect Metabolism of Diazepam and Desmethyldiazepam by Human Liver Microsomes In‐vitro 1996 ·Pharmacy and Pharmacology Communications ·Gilbert Kokwaro, Geoffrey Edwards, Stephen A. Ward, PA Winstanley, Kennan C. Marsh, (unknown)	1
20	4-Aminoquinoline resistance of Plasmodium falciparum: insights from the study of amodiaquine uptake. 1996 ·Molecular Pharmacology ·P. G. Bray, Shaun R. Hawley, Stephen A. Ward	39

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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