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Most cited papers from Walter Sisulu University

What are the most cited papers from Walter Sisulu University?

The most cited paper from Walter Sisulu University is "Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa" (Raquel Pricilla e Silva Viana et al., 2022), with 1,926 citations. Next come "Detection of a SARS-CoV-2 variant of concern in South Africa" (1,837) and "Emergence and rapid spread of a new severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) lineage with multiple spike mutations in South Africa" (1,199).

Showing 50 of 60 papers. Every paper with more than 124 citations is listed.

Most cited papers, sortable by citations and release date
#Paper
1 Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa Raquel Pricilla e Silva Viana et al. · Nature Open access 7 Jan 2022 1,926
2 Detection of a SARS-CoV-2 variant of concern in South Africa Houriiyah Tegally et al. · Nature Open access 9 Mar 2021 1,837
3 Emergence and rapid spread of a new severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) lineage with multiple spike mutations in South Africa Houriiyah Tegally et al. · medRxiv PreprintOpen access 22 Dec 2020 1,199
4 Continuous support for women during childbirth Meghan A Bohren, G Justus Hofmeyr, Carol Sakala et al. · Cochrane Database of Systematic Reviews Open access 6 Jul 2017 773
5 Emergence of SARS-CoV-2 Omicron lineages BA.4 and BA.5 in South Africa Houriiyah Tegally et al. · Nature Medicine Open access 27 Jun 2022 705
6 Enabling the genomic revolution in Africa Enock Matovu et al. · Science Open access 19 Jun 2014 539
7 The impact of innovation and technology investments on carbon emissions in selected organisation for economic Co-operation and development countries Fortune Ganda · Journal of Cleaner Production 27 Jan 2019 523
8 Position in the second stage of labour for women without epidural anaesthesia Janesh Kumar Gupta, Akanksha Sood, George Justus Hofmeyr et al. · Cochrane Database of Systematic Reviews Open access 24 May 2017 493
9 The taxonomic impediment: a shortage of taxonomists, not the lack of technical approaches Michael S. Engel et al. · Zoological Journal of the Linnean Society Open access 28 Jul 2021 407
10 Planned caesarean section for term breech delivery George Justus Hofmeyr, Mary Kathleen Hannah, Theresa Anne Lawrie · Cochrane Database of Systematic Reviews Open access 21 Jul 2015 372
11 Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems George Justus Hofmeyr, Theresa Anne Lawrie, Álvaro Nagib Atallah et al. · Cochrane Database of Systematic Reviews Open access Oct 2018 361
12 Plant Extracts Mediated Metal-Based Nanoparticles: Synthesis and Biological Applications Jerry O. Adeyemi, Ayodeji O. Oriola, Damian Chinedu Onwudiwe et al. · Biomolecules Open access 24 Apr 2022 356
13 A Survey of Decision Trees: Concepts, Algorithms, and Applications Ibomoiye Domor Mienye, Nobert Rangarirai Jere · IEEE Access Open access 2024 349
14 Medical schools in sub-Saharan Africa Fitzhugh Mullan et al. · The Lancet Open access 11 Nov 2010 343
15 Tranexamic acid for preventing postpartum haemorrhage Natalia Novikova, George Justus Hofmeyr, Catherine Anne Cluver · Cochrane Database of Systematic Reviews Open access 16 Jun 2015 331
16 The database of the PREDICTS (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems) project Lawrence N. Hudson et al. · Ecology and Evolution Open access515 authors 16 Dec 2016 282
17 Prednisolone and Mycobacterium indicus pranii in Tuberculous Pericarditis Bongani M. Mayosi et al. · New England Journal of Medicine Open access 2 Sep 2014 281
18 Cymbopogon Species; Ethnopharmacology, Phytochemistry and the Pharmacological Importance Opeyemi N. Avoseh, Opeoluwa Oyehan Oyedeji, Pamela Rungqu et al. · Molecules Open access 23 Apr 2015 276
19 Ursolic Acid and Its Derivatives as Bioactive Agents Sithenkosi Mlala, Adebola Omowunmi Oyedeji, Mavuto Masopera Gondwe et al. · Molecules Open access 29 Jul 2019 270
20 Fetal movement counting for assessment of fetal wellbeing Lindeka Mangesi, George Justus Hofmeyr, Valerie A. Smith et al. · Cochrane Database of Systematic Reviews Open access 15 Oct 2015 257
21 The Science of Literature Reviews: Searching, Identifying, Selecting, and Synthesising Uchendu Eugene Chigbu, Sulaiman Olusegun Atiku, Cherley C. Du Plessis · Publications Open access 6 Jan 2023 247
22 Vaccine Efficacy of ALVAC-HIV and Bivalent Subtype C gp120–MF59 in Adults Glenda Gray et al. · New England Journal of Medicine Open access 24 Mar 2021 238
23 Uterotonic agents for preventing postpartum haemorrhage: a network meta-analysis Ioannis D. Gallos, Helen Marie Williams, Malcolm James Price et al. · Cochrane Database of Systematic Reviews Open access 25 Apr 2018 231
24 Small vulnerable newborns—big potential for impact Per Ashorn et al. · The Lancet Open access May 2023 230
25 Online Formative Assessment in Higher Education: Its Pros and Cons. Zwelijongile Gaylard Baleni Open access Apr 2015 224
26 The prevalence of pediatric metabolic syndrome—a critical look on the discrepancies between definitions and its clinical importance Carolin Reisinger, Benedicta Ngwenchi Nkeh-Chungag, Per Morten Fredriksen et al. · International Journal of Obesity Open access 18 Nov 2020 214
27 Epidemiology of injuries from fire, heat and hot substances: global, regional and national morbidity and mortality estimates from the Global Burden of Disease 2017 study Spencer Lewis James et al. · Injury Prevention Open access115 authors 18 Dec 2019 213
28 The erosion of African communal values: a reappraisal of the African Ubuntu philosophy NN Mabovula · Inkanyiso Open access 13 Sep 2011 211
29 An update on the management of breast cancer in Africa Verna D.N.K. Vanderpuye, Surbhi Grover, Nazik Hammad et al. · Infectious Agents and Cancer Open access 13 Feb 2017 195
30 Academic student satisfaction and perceived performance in the e-learning environment during the COVID-19 pandemic: Evidence across ten countries Damijana Keržič et al. · PLoS ONE Open access 20 Oct 2021 186
31 Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study Waasila Jassat et al. · The Lancet HIV Open access1,574 authors 4 Aug 2021 181
32 Deep Learning for Credit Card Fraud Detection: A Review of Algorithms, Challenges, and Solutions Ibomoiye Domor Mienye, Nobert Rangarirai Jere · IEEE Access Open access 2024 177
33 High prevalence of diabetes mellitus and metabolic syndrome in a South African coloured population: Baseline data of a study in Bellville, Cape Town Rajiv Timothy Erasmus, David Jonah Soita, Mogamat Shafick Hassan et al. · South African Medical Journal Open access 8 Oct 2012 176
34 Exploring digital transforming challenges in rural areas of South Africa through a systematic review of empirical studies Kehinde Aruleba, Nobert Rangarirai Jere · Scientific African ReviewOpen access 6 Apr 2022 171
35 AN INVESTIGATION OF INDUSTRY 4.0 SKILLS REQUIREMENTS Whisper Maisiri, Hasan Darwish, Liezl Van Dyk · The South African Journal of Industrial Engineering Open access Nov 2019 168
36 Medicinal plants used by traditional healers for the treatment of malaria in the Chipinge district in Zimbabwe Talkmore Ngarivhume, Charlotte I.E.A. van’t Klooster, Joop T. V. M. de Jong et al. · Journal of Ethnopharmacology Open access 18 Nov 2014 166
37 Informal m-health: How are young people using mobile phones to bridge healthcare gaps in Sub-Saharan Africa? Kate Hampshire, Gina Porter, Samuel Asiedu Owusu et al. · Social Science & Medicine Open access 4 Aug 2015 161
38 Green synthesis of silver nanoparticles using cellulose extracted from an aquatic weed; water hyacinth Tanki Mochochoko, Oluwatobi Samuel Oluwafemi, Denis N. Jumbam et al. · Carbohydrate Polymers 6 Jun 2013 157
39 Diabetes diagnosis and care in sub-Saharan Africa: pooled analysis of individual data from 12 countries Jennifer Manne‐Goehler et al. · The Lancet Diabetes & Endocrinology 11 Oct 2016 155
40 Education in emergencies: Lessons from COVID-19 in South Africa Nhlanhla Landa, Sindiso Zhou, Newlin Marongwe · International Review of Education Open access Apr 2021 153
41 Biopolymers – Application in Nanoscience and Nanotechnology Sneha Mohan, Oluwatobi Samuel Oluwafemi, Nandakumar Kalarikkal et al. · InTech eBooks Book chapterOpen access 9 Mar 2016 153
42 Effect of annealing temperature on structural, optical, and photocatalytic properties of titanium dioxide nanoparticles Dorah Kawira Muthee, Birhanu Francis Dejene · Heliyon Open access Jun 2021 151
43 Drought Influences on Food Insecurity in Africa: A Systematic Literature Review Bethuel Sibongiseni Ngcamu, Felix Chari · International Journal of Environmental Research and Public Health ReviewOpen access 14 Aug 2020 145
44 Techniques for caesarean section George Justus Hofmeyr, Matthews Mathai, Archana N Shah et al. · Cochrane Database of Systematic Reviews Open access 23 Jan 2008 144
45 Factors affecting adherence to antiretroviral therapy among pregnant women in the Eastern Cape, South Africa Oladele Vincent Adeniyi, Anthony Idowu Ajayi, Daniel Ter Goon et al. · BMC Infectious Diseases Open access 13 Apr 2018 143
46 AI is a viable alternative to high throughput screening: a 318-target study The Atomwise AIMS Program et al. · Scientific Reports Open access690 authors 2 Apr 2024 139
47 Mobile Phones and Education in Sub‐Saharan Africa: From Youth Practice to Public Policy Gina Porter, Kate Hampshire, James Milner et al. · Journal of International Development Open access 11 Jun 2015 138
48 Plastics and Micro/Nano-Plastics (MNPs) in the Environment: Occurrence, Impact, and Toxicity Edith Dube, Grace Emily Okuthe · International Journal of Environmental Research and Public Health Open access 28 Aug 2023 137
49 A comparative study of two usability evaluation methods using a web-based e-learning application Samuel Ssemugabi, Ruth de Villiers Conference paper 2 Oct 2007 136
50 External cephalic version for breech presentation at term George Justus Hofmeyr, Regina Kulier, Helen Karen West · Cochrane Database of Systematic Reviews Open access Apr 2015 135

Citations are OpenAlex's own counts, from its 2026-09-23 snapshot, so the ranking can differ from Google Scholar or Web of Science. A paper is listed for an institution when any of its authors gave it as an affiliation; retracted papers and papers whose citation count cannot be traced to citing works are left out, and a preprint and the article it became are shown once. Release dates are OpenAlex's: where a source gave only a month or a year, that is what is shown. How the lists are chosen.