Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Johan van Niekerk"'
Publikováno v:
Agriculture & Food Security, Vol 13, Iss 1, Pp 1-7 (2024)
Abstract Background Malnutrition is one of the major health concerns, particularly in the developing and under-developed world. In South Africa, maize is produced as a staple food and is the primary food for most of the country’s population. The No
Externí odkaz:
https://doaj.org/article/1d3386489f46448f9066b6a2c37c7357
Publikováno v:
Polymers, Vol 16, Iss 14, p 1993 (2024)
The investigation of novel, natural polymers has gained considerably more exposure for their desirable, often specific, functional properties. Multiple researchers have explored these biopolymers to determine their potential to address many food proc
Externí odkaz:
https://doaj.org/article/c972ffc9da5245028eb2cf21fc558401
Publikováno v:
Polymers, Vol 15, Iss 24, p 4640 (2023)
Pectin and alginate are well-established biopolymers used in natural film development. Single-polymer mucilage films were developed from freeze-dried native mucilage powder of two cultivars, ‘Algerian’ and ‘Morado’, and the films’ mechanica
Externí odkaz:
https://doaj.org/article/5bd780b32660407cb1aadc95df5f567d
Publikováno v:
Polymers, Vol 15, Iss 21, p 4295 (2023)
Pectin and alginate satisfy multiple functional requirements in the food industry, especially relating to natural packaging formulation. The continuous need for economic and environmental benefits has promoted sourcing and investigating alternative b
Externí odkaz:
https://doaj.org/article/fc1bab21a2b341efa2ad317b6d2222fb
Autor:
Tjale Cloupas Mahopo, Cebisa Noxolo Nesamvuni, Azwihangwisi Edward Nesamvuni, Melanie de Bryun, Johan van Niekerk, Ramya Ambikapathi
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
ObjectiveTo characterize the operations of the street food enterprise in the Vhembe district, focusing on business profile, sold foods, inputs, pricing, record-keeping practices and total running cost.MethodsA descriptive cross-sectional face-to-face
Externí odkaz:
https://doaj.org/article/c1dc943d307b4b0cb5b7f03d5883f059
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0231675 (2020)
BackgroundInappropriate medication use is a major patient safety concern, especially for the elderly population. Amitriptyline is widely used in primary care in South Africa and a cross-sectional study found that amitriptyline was prescribed potentia
Externí odkaz:
https://doaj.org/article/58adcd6516764454bea5901fde658241
Publikováno v:
South African Computer Journal, Vol 31, Iss 2, Pp x–xi-x–xi (2019)
Externí odkaz:
https://doaj.org/article/ee67ce7597ea4ac899e3e1565e4a0d14
Publikováno v:
Applied Sciences, Vol 10, Iss 7, p 2330 (2020)
Smallholder farmers in semi-arid areas depend on both cropping and livestock as the main sources of livelihoods. Rangeland productivity varies on both spatial and temporal scales and provides the major source of feed for livestock. Rangeland producti
Externí odkaz:
https://doaj.org/article/9bf7c54c92c945809de2cb786a32e2b0
Autor:
Gideon F. Steyn, Lyndon S. Anthony, Faiçal Azaiez, Shadley Baard, Robert A. Bark, A. Hugo Barnard, Philip Beukes, Johan I. Broodryk, J. Lowry Conradie, John C. Cornell, J. Garrett de Villiers, Stuart G. Dolley, Herman du Plessis, William D. Duckitt, Dirk T. Fourie, Mike E. Hogan, Ivan H. Kohler, Jacobus J. Lawrie, Chris Lussi, Joele P. Mira, K. Vuyo Mjali, Hendrik W. Mostert, Clive Naidoo, Fhumulani Nemulodi, David Saal, Nieldane P. Stodart, Reiner W. Thomae, Johan van Niekerk, Pieter A. van Schalkwyk
Publikováno v:
Instruments, Vol 2, Iss 4, p 29 (2018)
The development of new target stations for radioisotope production based on a dedicated 70 MeV commercial cyclotron (for protons) is described. Currently known as the South African Isotope Facility (SAIF), this initiative will free the existing separ
Externí odkaz:
https://doaj.org/article/c4c219ef149b4613b4a17d09b057e9b0
This study sought to analyse the value chain of foods sold by street food vendors in the Vhembe district town of Limpopo province. Data were collected using mixed methods, including structured questionnaires administered via face-to-face interviews.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a05e989ecdcb414c0f7f5ad33ef3019
https://mts.intechopen.com/articles/show/title/value-chain-analysis-of-the-street-food-enterprises-in-the-rural-towns-of-vhembe-district-limpopo-pr
https://mts.intechopen.com/articles/show/title/value-chain-analysis-of-the-street-food-enterprises-in-the-rural-towns-of-vhembe-district-limpopo-pr
