Johnstone Ingonga

439 total citations
26 papers, 298 citations indexed

About

Johnstone Ingonga is a scholar working on Public Health, Environmental and Occupational Health, Plant Science and Pharmacology. According to data from OpenAlex, Johnstone Ingonga has authored 26 papers receiving a total of 298 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Public Health, Environmental and Occupational Health, 13 papers in Plant Science and 5 papers in Pharmacology. Recurrent topics in Johnstone Ingonga's work include Research on Leishmaniasis Studies (19 papers), Insect Pest Control Strategies (7 papers) and Hibiscus Plant Research Studies (4 papers). Johnstone Ingonga is often cited by papers focused on Research on Leishmaniasis Studies (19 papers), Insect Pest Control Strategies (7 papers) and Hibiscus Plant Research Studies (4 papers). Johnstone Ingonga collaborates with scholars based in Kenya, Germany and United Kingdom. Johnstone Ingonga's co-authors include Elizabeth Kigondu, Willy K. Tonui, Christopher O. Anjili, G.M. Rukunga, Isaiah O. Ndiege, Beatrice Irungu, Joseph M. Keriko, Jeremiah Gathirwa, Peter Kirira and Philip M. Ngumbi and has published in prestigious journals such as Scientific Reports, Journal of Ethnopharmacology and BioMed Research International.

In The Last Decade

Johnstone Ingonga

25 papers receiving 269 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Johnstone Ingonga Kenya 9 186 131 44 42 39 26 298
Lyeghyna K.A. Machado Brazil 10 137 0.7× 65 0.5× 28 0.6× 45 1.1× 41 1.1× 12 299
Willy K. Tonui Kenya 12 137 0.7× 275 2.1× 32 0.7× 34 0.8× 65 1.7× 31 426
Souleymane Sanon Burkina Faso 10 238 1.3× 201 1.5× 72 1.6× 68 1.6× 86 2.2× 17 483
Maria Goreti de Almeida Oliveira Brazil 11 116 0.6× 75 0.6× 37 0.8× 31 0.7× 85 2.2× 31 355
Ludmila Nakamura Rapado Brazil 8 78 0.4× 98 0.7× 44 1.0× 20 0.5× 81 2.1× 13 302
Celeste da Silva Freitas de Souza Brazil 13 89 0.5× 245 1.9× 24 0.5× 29 0.7× 65 1.7× 25 382
David Fernandes Lima Brazil 12 134 0.7× 64 0.5× 96 2.2× 75 1.8× 70 1.8× 18 463
Mostafa A. Elfawal United States 9 50 0.3× 129 1.0× 97 2.2× 65 1.5× 91 2.3× 13 344
Mamidou Witabouna Koné Ivory Coast 9 227 1.2× 53 0.4× 74 1.7× 84 2.0× 103 2.6× 37 418
Alvine Ngoutane Mfopa Cameroon 8 74 0.4× 47 0.4× 33 0.8× 21 0.5× 47 1.2× 12 211

Countries citing papers authored by Johnstone Ingonga

Since Specialization
Citations

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

Fields of papers citing papers by Johnstone Ingonga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johnstone Ingonga

This figure shows the co-authorship network connecting the top 25 collaborators of Johnstone Ingonga. A scholar is included among the top collaborators of Johnstone Ingonga 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 Johnstone Ingonga. Johnstone Ingonga 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.
Ingonga, Johnstone, et al.. (2023). Detection of Wuchereria bancrofti in human blood samples and mosquitoes in Matayos, Busia County-Kenya. Scientific Reports. 13(1). 19420–19420. 3 indexed citations
2.
Sang, Rosemary, et al.. (2022). Sandfly Blood‐Feeding Habits and Competence in Transmitting Ntepes Virus, a Recently Discovered Member of the Genus Phlebovirus. BioMed Research International. 2022(1). 4231978–4231978. 4 indexed citations
3.
4.
Matoke-Muhia, Damaris, Yasser Alraey, Johnstone Ingonga, et al.. (2019). Association of Phlebotomus guggisbergi with Leishmania major and Leishmania tropica in a complex transmission setting for cutaneous leishmaniasis in Gilgil, Nakuru county, Kenya. PLoS neglected tropical diseases. 13(10). e0007712–e0007712. 17 indexed citations
5.
Njagi, Peter G. N., et al.. (2017). Repellent effects of the essential oils of Cymbopogon citratus and Tagetes minuta on the sandfly, Phlebotomus duboscqi. BMC Research Notes. 10(1). 98–98. 37 indexed citations
6.
Anjili, Christopher O., et al.. (2017). In vitro antileishmanial activity and phytochemical analysis of Carissa edulis against Leishmania major. 5(4). 6 indexed citations
7.
Ingonga, Johnstone, et al.. (2016). Efficacy of combination therapy using extracts of Aloe secundiflora Eng L and Callistemon citrinus William C. in Leishmania major infected BALB/c mice. East African Medical Journal. 93(3). 127–134. 1 indexed citations
8.
9.
Ingonga, Johnstone, et al.. (2015). CYTOTOXICITY AND IN VITRO ANTIAMOEBIC ACTIVITY OF SENNA DIDYMOBOTRYA CRUDE ROOT EXTRACTS IN COMPARISON WITH METRONIDAZOLE AGAINST ENTAMOEBA HISTOLYTICA. International Journal of Pharmacy. 5(18). 1051–1057. 1 indexed citations
10.
11.
Ingonga, Johnstone, et al.. (2015). Ovicidal and Larvicidal Effects of Ricinus communis L. (Euphorbiaceae) Extracts on Phlebotomus duboscqi. European Journal of Medicinal Plants. 11(3). 1–14. 2 indexed citations
12.
Ingonga, Johnstone, et al.. (2015). In vitro Studies on the Antileishmanial Activity of Herbicides and Plant Extracts Against Leishmania major Parasites. Research Journal of Medicinal Plant. 9(3). 90–104. 4 indexed citations
13.
Kinuthia, Geoffrey Kariuki, E. W. Kabiru, C. O. Anjili, et al.. (2014). Efficacy of crude methanolic extracts of Allium sativum L. and Moringa stenopetala (Baker f.) Cufod. against Leishmania major. 4(1). 16–25. 7 indexed citations
14.
Kinuthia, Geoffrey Kariuki, C. O. Anjili, Nicholas K. Gikonyo, et al.. (2013). In vitro and in vivo activities of blends of crude aqueous extracts from Allium sativum L, Callistemon citrinus (Curtis) Skeels and Moringa stenopetala (Baker F) Cufodontis against Leishmania major. 3(2). 234–246. 4 indexed citations
15.
16.
Ingonga, Johnstone, et al.. (2012). Combination and monotherapy of Leishmania major infection in BALB/c mice using plant extracts and herbicides.. PubMed. 49(3). 123–30. 12 indexed citations
17.
Ng’ang’a, Zipporah, et al.. (2010). In vivo efficacy of oral and intraperitoneal administration of extracts of <i>Warburgia ugandensis</i> (Canellaceae) in experimental treatment of old world cutaneous leishmaniasis caused by <i>Leishmania major</i>.. African Journal of Traditional Complementary and Alternative Medicines. 6(2). 207–12. 7 indexed citations
18.
Irungu, Lucy W., Willy K. Tonui, Charles Mutai, et al.. (2010). <i>In vitro</i> effects of <i>Warburgia ugandensis, Psiadia punctulata and Chasmanthera dependens</i> on Leishmania major promastigotes. African Journal of Traditional Complementary and Alternative Medicines. 7(3). 264–75. 21 indexed citations
19.
Anjili, Christopher O., et al.. (2010). Experimental chemotherapy with Allium sativum (Liliaceae) methanolic extract in rodents infected with Leishmania major and Leishmania donovani.. PubMed. 47(3). 160–7. 35 indexed citations
20.
Kigondu, Elizabeth, G.M. Rukunga, Joseph M. Keriko, et al.. (2009). Anti-parasitic activity and cytotoxicity of selected medicinal plants from Kenya. Journal of Ethnopharmacology. 123(3). 504–509. 82 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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