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Now showing items 361-370 of 567
The nano-optimization of p- and e-type semiconductor films for efficient perovskite photovoltaics
(University of the Western Cape, 2022)
Perovskite solar cells (PSCs) have gained a lot of attraction due to the multiple existing, inexpensive production methods, the flexibility of materials and structures that can be utilized, and the outstanding optoelectric ...
Identification, separation and quantification of persistent organic pollutants using capillary electrophoresis
(University of the Western Cape, 2022)
Water quality deterioration and scarcity can be attributed to natural causes and anthropogenic activities which include climate change and an incessant industrialisation, yet with lack of functional and reliable wastewater ...
Phytochemical and biological studies of extracts from selected South African indigenous medicinal plants: Bulbine and helichrysum species
(University of the Western Cape, 2022)
Medicinal plants from the Asteraceae and Asphodelaceae families are among the most widely recognized in South African traditional medicine for managing diabetes mellitus. Diabetes mellitus is a universal epidemic, yet there ...
Phytochemical studies on extracts of selected South African indigenous medicinal plants
(University of the Western Cape, 2022)
Nature has been identified as a rich source of potentially useful chemicals. Throughout the years, phytochemical studies have led to the unearthing of a huge number of natural products, their chemical diversity is unique ...
Synthesis, spectroscopic characterization, and cyclic voltammetry studies for salicylaldehyde schiff base ligands and their copper (ii) salicylaldimine compounds
(University of the Western Cape, 2022)
Schiff base compounds are a significant class of ligands in coordination chemistry which have
been applied widely as they are precise and versatile towards different metal salts. These
compounds could be commonly chelating ...
Assessing river-aquifer interaction for sustained water abstraction, Lower Vaal Catchment, South Africa
(University of the Western Cape, 2022)
Several methods are available in the literature for the estimations of river-aquifer interactions. However, the selection of which depends on available data, local geographic and topographic conditions, the spatial and ...
Secondary metabolites of the uromycladium tepperianum McAlpine epiphytic fungus
(University of the Western Cape, 2021)
Research on natural products and medicinal plants has been conducted more with each passing
year due to the great interest in isolating bioactive compounds and secondary metabolites from
natural products such as plants, ...
Identifying potential areas suitable for managed aquifer recharge in Saldanha bay, Western Cape
(University of the Western Cape, 2022)
The West Coast in the Western Cape of South Africa is a water-scarce area. Pressure from population
and industrial growth, recurring droughts and climate change has resulted in an increasing urgency in
the West Coast to ...
Investigating the natural groundwater recharge and discharge processes of the Saldanha Bay aquifer systems along the West Coast of South Africa
(University of the Western Cape, 2022)
Saldanha Bay Local Municipality is partially dependent on groundwater as part of its bulk water supply
as surface water resources in the area are extremely limited and fully allocated. Due to this, there is lots
of ...
Description and assessment of neuston 1 communities present in the South Indian Ocean
(University of the Western Cape, 2022)
Animal communities living at the sea-surface are relatively poorly known, despite the fact
that this biotope is globally distributed, it acts as an important nursery area for many
commercially important taxa and supports ...