Riann Christian

768 total citations
22 papers, 542 citations indexed

About

Riann Christian is a scholar working on Plant Science, Public Health, Environmental and Occupational Health and Molecular Biology. According to data from OpenAlex, Riann Christian has authored 22 papers receiving a total of 542 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Plant Science, 14 papers in Public Health, Environmental and Occupational Health and 10 papers in Molecular Biology. Recurrent topics in Riann Christian's work include Insect Pest Control Strategies (14 papers), Malaria Research and Control (13 papers) and Insect Resistance and Genetics (10 papers). Riann Christian is often cited by papers focused on Insect Pest Control Strategies (14 papers), Malaria Research and Control (13 papers) and Insect Resistance and Genetics (10 papers). Riann Christian collaborates with scholars based in South Africa, United States and United Kingdom. Riann Christian's co-authors include Lizette L. Koekemoer, Maureen Coetzee, Luisa Nardini, Richard H. Hunt, Basil D. Brooke, Hilary Ranson, Justine I. Blanford, Matthew B. Thomas, Andrew F. Read and Nabie Bayoh and has published in prestigious journals such as PLoS ONE, Parasitology and Transactions of the Royal Society of Tropical Medicine and Hygiene.

In The Last Decade

Riann Christian

21 papers receiving 529 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Riann Christian South Africa 11 378 225 206 145 40 22 542
Constant Edi Ivory Coast 9 366 1.0× 166 0.7× 214 1.0× 127 0.9× 20 0.5× 20 477
Henry Mawejje Uganda 13 334 0.9× 104 0.5× 201 1.0× 77 0.5× 40 1.0× 19 448
Benoît Sessinou Assogba Gambia 11 258 0.7× 113 0.5× 163 0.8× 87 0.6× 18 0.5× 29 355
Leticia Barion Smith United States 14 444 1.2× 319 1.4× 218 1.1× 359 2.5× 53 1.3× 18 734
Sagnon N’Falé Burkina Faso 11 415 1.1× 185 0.8× 139 0.7× 76 0.5× 44 1.1× 13 485
Johnson Matowo Tanzania 14 704 1.9× 466 2.1× 219 1.1× 120 0.8× 59 1.5× 28 819
Clement Kerah-Hinzoumbé Chad 7 404 1.1× 195 0.9× 200 1.0× 54 0.4× 39 1.0× 10 449
Nelson Cuamba Mozambique 13 720 1.9× 239 1.1× 255 1.2× 68 0.5× 93 2.3× 30 793
Benjamin D. Menze Cameroon 14 714 1.9× 259 1.2× 531 2.6× 223 1.5× 79 2.0× 28 902
Mouhamadou Chouaïbou Ivory Coast 18 819 2.2× 444 2.0× 431 2.1× 143 1.0× 66 1.6× 28 960

Countries citing papers authored by Riann Christian

Since Specialization
Citations

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

Fields of papers citing papers by Riann Christian

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Riann Christian

This figure shows the co-authorship network connecting the top 25 collaborators of Riann Christian. A scholar is included among the top collaborators of Riann Christian 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 Riann Christian. Riann Christian 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.
2.
Christian, Riann, et al.. (2024). Preliminary biogas production assessment on insect frass and leachates of the organic wastes fed to larvae: A Johannesburg‐based factory case study. Energy Science & Engineering. 12(10). 3986–3994. 3 indexed citations
3.
Christian, Riann, et al.. (2023). Optimisation of adult Anopheles funestus blood-feeding on an artificial membrane feeding system. African Entomology. 31. 1 indexed citations
4.
Christian, Riann, et al.. (2023). An African perspective on the genetic diversity of Toxoplasma gondii: A systematic review. Parasitology. 150(7). 551–578. 6 indexed citations
5.
Christian, Riann, et al.. (2023). Investigating the Anaerobic Digestion of Water Hyacinth (Eichhornia crassipes) Sourced from Hartbeespoort Dam in South Africa. Fermentation. 9(7). 685–685. 1 indexed citations
6.
Shargie, Nemera, et al.. (2020). Assessment of genetic diversity in sorghum germplasm using agro-morphological traits. South African Journal of Plant and Soil. 37(5). 376–388. 7 indexed citations
7.
Kemp, Alan C., et al.. (2018). Inoculation Protocol for the African Malaria Vector, Anopheles arabiensis, by Means of Nano-Injection. African Entomology. 26(2). 422–428. 2 indexed citations
8.
Nardini, Luisa, Richard H. Hunt, Yael Dahan-Moss, et al.. (2017). Malaria vectors in the Democratic Republic of the Congo: the mechanisms that confer insecticide resistance in Anopheles gambiae and Anopheles funestus. Malaria Journal. 16(1). 448–448. 34 indexed citations
9.
Christian, Riann, et al.. (2015). Malaria control at a gold mine in Sadiola District, Mali, and impact on transmission over 10 years. Transactions of the Royal Society of Tropical Medicine and Hygiene. 109(12). 755–762. 7 indexed citations
10.
Choi, Kwang Shik, Riann Christian, Luisa Nardini, et al.. (2014). Insecticide resistance and role in malaria transmission of Anopheles funestus populations from Zambia and Zimbabwe. Parasites & Vectors. 7(1). 464–464. 64 indexed citations
11.
Knox, Tessa, Eric Ochomo, Helen Pates Jamet, et al.. (2014). An online tool for mapping insecticide resistance in major Anopheles vectors of human malaria parasites and review of resistance status for the Afrotropical region. Parasites & Vectors. 7(1). 76–76. 107 indexed citations
12.
Choi, Kwang Shik, Riann Christian, Luisa Nardini, et al.. (2014). Insecticide resistance and role in malaria transmission of Anopheles funestus populations from Zambia and Zimbabwe. Parasites & Vectors. 7(1). 464–464. 3 indexed citations
13.
Nardini, Luisa, et al.. (2013). DDT and pyrethroid resistance in Anopheles arabiensis from South Africa. Parasites & Vectors. 6(1). 229–229. 43 indexed citations
14.
Olana, Dereje, et al.. (2013). Insecticide Resistance inAnopheles arabiensisfrom Ethiopia. Journal of the Entomological Society of Southern Africa. 21(1). 89–94. 17 indexed citations
15.
Nardini, Luisa, et al.. (2012). Detoxification enzymes associated with insecticide resistance in laboratory strains of Anopheles arabiensis of different geographic origin. Parasites & Vectors. 5(1). 113–113. 63 indexed citations
16.
Blanford, Justine I., Nina E. Jenkins, Riann Christian, et al.. (2012). Storage and persistence of a candidate fungal biopesticide for use against adult malaria vectors. Malaria Journal. 11(1). 354–354. 30 indexed citations
17.
Blanford, Justine I., Wangpeng Shi, Riann Christian, et al.. (2011). Lethal and Pre-Lethal Effects of a Fungal Biopesticide Contribute to Substantial and Rapid Control of Malaria Vectors. PLoS ONE. 6(8). e23591–e23591. 77 indexed citations
18.
Christian, Riann, Tonderayi S. Matambo, Belinda L. Spillings, et al.. (2011). Age-related pyrethroid resistance is not a function of P450 gene expression in the major African malaria vector, Anopheles funestus (Diptera: Culicidae). Genetics and Molecular Research. 10(4). 3220–3229. 20 indexed citations
19.
Koekemoer, Lizette L., Belinda L. Spillings, Riann Christian, et al.. (2011). Multiple Insecticide Resistance in Anopheles gambiae (Diptera: Culicidae) from Pointe Noire, Republic of the Congo. Vector-Borne and Zoonotic Diseases. 11(8). 1193–1200. 27 indexed citations
20.
Koekemoer, Lizette L., Riann Christian, Kwang Shik Choi, et al.. (2010). Characterization of multiple insecticide resistance in Anopheles gambiae (Diptera: Culicidae) from Pointe Noire, Republic of the Congo. Malaria Journal. 9(S2). 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.

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