Results 1 to 10 of about 3,634,020 (284)

Reeling them in: taxonomy of marine annelids used as bait by anglers in the Western Cape Province, South Africa [PDF]

PeerJ, 2021
Background Common names are frequently used inconsistently for marine annelid species used as bait in the peer-reviewed literature, field guides and legislative material.
Carol Simon, Jyothi Kara, Alheit du Toit, Hendré van Rensburg, Caveshlin Naidoo, Conrad A. Matthee   +5 more
doaj   +2 more sources

Synthesis and Reactivities of Conducting Hexathienylbenzene-Co-Poly(3-Hexylthiophene) Star-Branched Copolymer as Donor Material for Organic Photovoltaic Cell

Frontiers in Materials, 2022
The hexathienylbenzene-co-poly(3-hexylthiophene-2,5diyl) (HTB-co-P3HT) conducting polymer was synthesized by oxidative co-polymerization of hexathienylbenzene (HTB) and 3-hexylthiophene using iron chloride (FeCl3) as an oxidant.
Morongwa E. Ramoroka, Siyabonga B. Mdluli, Vivian S. John-Denk, Kaylin C. Januarie, Kwena D. Modibane, Kelechi C. Nwambaekwe, Sodiq T. Yussuf, Kefilwe V. Mokwebo, Avril R. Williams, Emmanuel I. Iwuoha   +9 more
doaj   +1 more source

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

medRxiv, 2020
Continued uncontrolled transmission of the severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) in many parts of the world is creating the conditions for significant virus evolution.
H. Tegally, E. Wilkinson, M. Giovanetti, A. Iranzadeh, V. Fonseca, J. Giandhari, D. Doolabh, S. Pillay, E. J. San, N. Msomi, K. Mlisana, A. Gottberg, S. Walaza, M. Allam, A. Ismail, T. Mohale, A. Glass, S. Engelbrecht, G. V. Zyl, W. Preiser, F. Petruccione, A. Sigal, D. Hardie, G. Marais, M. Hsiao, S. Korsman, M. Davies, L. Tyers, I. Mudau, D. York, C. Maslo, D. Goedhals, S. Abrahams, O. Laguda-Akingba, A. Alisoltani-Dehkordi, A. Godzik, C. K. Wibmer, B. Sewell, J. Lourenço, L. Alcântara, Sergei L. Kosakovsky Pond, S. Weaver, D. Martin   +42 more
semanticscholar   +1 more source

Evidence of past and current collaborations between traditional health practitioners and biomedical health practitioners: a scoping review protocol

BMJ Open, 2021
Introduction Healthcare seekers around the globe use more than one healthcare system, with most using the traditional and the Western approaches concurrently.
Ngcwalisa Amanda Jama, Anam Nyembezi, Uta Lehmann   +2 more
doaj   +1 more source

An Insight into the Mechanism of Holamine- and Funtumine-Induced Cell Death in Cancer Cells

Molecules, 2020
Holamine and funtumine, steroidal alkaloids with strong and diverse pharmacological activities are commonly found in the Apocynaceae family of Holarrhena.
Jelili A. Badmus, Okobi E. Ekpo, Jyoti R. Sharma, Nicole Remaliah S. Sibuyi, Mervin Meyer, Ahmed A. Hussein, Donavon C. Hiss   +6 more
doaj   +1 more source

Mitogenomics and phylogenetics of twelve species of African Saturniidae (Lepidoptera) [PDF]

PeerJ, 2022
African Saturniidae (Lepidoptera) include numerous species consumed at the caterpillar stage throughout the continent, and their importance to local communities as a source of nutrition and seasonal income cannot be overestimated.
Zwannda Nethavhani, Rieze Straeuli, Kayleigh Hiscock, Ruan Veldtman, Andrew Morton, Rolf G. Oberprieler, Barbara van Asch   +6 more
doaj   +2 more sources

Return to work rate of individuals after cardiac rehabilitation and the demographic and impairment factors that influence return to work in the Western Cape, South Africa [version 2; peer review: 1 approved, 2 approved with reservations]

F1000Research, 2023
Background Cardiovascular disease (CVD) commonly affects individuals within the working age group, often resulting in unemployment, particularly in low- to middle-income countries.
Zakeera Ganie, Shaheed Soeker, Anthea Rhoda   +2 more
doaj   +1 more source

A western route of prehistoric human migration from Africa into the Iberian Peninsula

Proceedings of the Royal Society B, 2019
Being at the western fringe of Europe, Iberia had a peculiar prehistory and a complex pattern of Neolithization. A few studies, all based on modern populations, reported the presence of DNA of likely African origin in this region, generally concluding it
G. González-Fortes, F. Tassi, E. Trucchi, K. Henneberger, J. Paijmans, D. Díez-del-Molino, H. Schroeder, R. R. Susca, C. Barroso-Ruíz, F. J. Bermúdez, C. Barroso‐Medina, A. Bettencourt, H. Sampaio, A. Grandal-d’Anglade, A. Salas, A. de Lombera-Hermida, R. Fábregas Valcarce, M. Vaquero, S. Alonso, M. Lozano, Xosé Pedro Rodríguez-Álvarez, C. Fernández-Rodríguez, A. Manica, M. Hofreiter, G. Barbujani   +24 more
semanticscholar   +1 more source

Online Assessments for Reflection within a Large Class: A Case Study of English for Educational Development Law Students at the University of the Western Cape

Altralang Journal, 2023
This study reports on the use of online assessments in English for an Educational Development module for law students at the University of the Western Cape, South Africa.
Mahmoud Patel, Norina Braaf, Karin Chinnian, Tawffeek Mohammed   +3 more
doaj  

Minimal change in achievement in high-stakes mathematics examinations in low socio-economic status environments in post-apartheid South Africa

Interdisciplinary Journal of Sociality Studies
Since various curriculum versions have been implemented in the post-apartheid era, achievement results in high-stakes mathematics examinations are still structured along socio-economic status lines.
Benita P. Nel, Cyril Julie, Faaiz Gierdien, Marius Simons, Bruce May   +4 more
doaj   +1 more source