Author:Marais, Laurette; Van Zijl, LDate:Sep 2018Given two unary languages accepted by symmetric difference non-deterministic finite automata, we establish bounds on the state complexity of their union, intersection, relative complement and symmetric difference. For languages L1 and L2 ...Read more
Author:Tolufashe, FF; Lawal, MM; Govender, Krishna K; Shode, FO; Singh, TDate:Mar 2021A group of bioactive compounds known as triterpenoids, which are often found in plant materials, have been tested to possess nutritional and pharmaceutical activity. These plant components are referred to as nutraceuticals, and are used as ...Read more
Author:CSIR; CSIRDate:Sep 2021In celebration of Women’s Day on 9 August 2021, this edition of ScienceScope focuses on CSIR women. Some of the women featured are involved in Covid-19-related research, while others are working, alongside their colleagues – the men and women ...Read more
Author:CSIRDate:2022In this edition of ScienceScope, centre stage goes to some of our recent RDI activities in chemicals, mining and manufacturing. Read about the establishment of an industrial biocatalysis hub that will put microorganisms at the heart of processes ...Read more