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Now showing items 15142-15161 of 35418
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Gara Garayev transcriptions for organ CD-bespreking
(2017)Wat ’n aangename verrassing was hierdie CD nie. Dit kan beskryf word as ’n bekendstelling van ’n gevierde Azebaijani komponis wat sy skoling in die destydse USSR gehad het, binne daardie sosiale en politiek-voorskriftelike ... -
GARCH models based on Brownian Inverse Gaussian innovation processes
(North-West University, 2006)In classic GARCH models for financial returns the innovations are usually assumed to be normally distributed. However, it is generally accepted that a non-normal innovation distribution is needed in order to account for ... -
Garcinia mangostana Linn displays antidepressant-like and pro-cognitive effects in a genetic animal model of depression: a bio-behavioral study in the Flinders Sensitive Line rat
(Springer, 2018)There is abundant evidence for both disorganized redox balance and cognitive deficits in major depressive disorder (MDD). Garcinia mangostana Linn (GM) has anti-oxidant activity. We studied the antidepressant-like and ... -
Garden ecosystem services of Sub-Saharan Africa and the role of health clinic gardens as social-ecological systems
(Elsevier, 2018)Rapid urbanization is predicted to take place in Africa in the near future and currently stressed cities will be even more overburdened in terms of pressure on green areas and increasing urban poverty. Effectively planning ... -
Garlic extract nanoformulation intended for broiler growth performance
(North-West University (South Africa), 2017)Garlic and clove essential oils (EOs) have gained attention from swine and poultry producers, as a replacement to antimicrobial growth promoters (AGPs) because AGPs pose a threat to animal and human health. However, EOs ... -
"Garrisoning the moon against an attack from Mars"; the siege of Mafeking and the imperial mindset.
(Department of History, University of North-West, 1997)Die Beleg van Mafeking sal altyd 'n belangrike hoofstuk in die annale van Imperialisme wees. Die amptelike interpretasie van gebeure word geboekstaaf deur dagboeke. Drie Victoria Kruise is toegeken, en loopbane en reputasies, ... -
Gas chemical adsorption characterization of lanthanide hexafluoroacetylacetonates
(SpringerSpringer, 2017)Newly-established adsorption enthalpy and entropy values of 12 lanthanide hexafluoroacetylacetonates, denoted Ln[hfac]4, along with the experimental and theoretical methodology used to obtain these values, are presented ... -
Gas chromatography-mass spectrometry profiles of urinary organic acids in healthy captive cheetahs ( Acinonyx jubatus )
(Elsevier, 2017)In captivity, cheetahs (Acinonyx jubatus) frequently suffer from several unusual chronic diseases that rarely occur in their free-ranging counterparts. In order to develop a better understanding of their metabolism and ... -
Gas crossover mitigation in PEM water electrolysis: hydrogen cross-over benchmark study of 3M's Ir-NSTF based electrolysis catalyst-coated membranes
(ECS, 2016)In this work we present some preliminary data, such as permeability (gas crossover) of oxygen and hydrogen as a function of current density and other operational variables, aimed at establishing baselines for unmitigated ... -
Gas flaring, government policies and regulations in Nigeria : 2008, a myth or reality
(North-West University, 2008)The issue of gas flaring and the attendant environmental effects have become a common sight in the Niger Delta. Apart from being a wastage of natural resources, it is a menace to the global existence of man. The incidences ... -
Gas separation of steam and hydrogen mixtures using an ?-alumina-Alumina supported NaA membrane
(North-West University, 2007)In this study, the feasibility of a NaA zeolite membrane for the gas phase separation of steam and hydrogen mixtures was determined. The Fischer-Tropsch (FT) process, which produces high value fuels and chemicals from coal ... -
Gas utilization in Nigeria : an economic comparison of gas-to-liquid and liquefied natural gas technologies
(North-West University, 2008)Natural gas is a versatile resource that can be used as a fuel or as a feedstock for conversion to higher priced products. Nigeria has a huge natural gas reserve of about 187 trillion cubic feet (TCF) and the drive to ... -
Gasification and combustion kinetics of typical South African coal chars
(2015)An investigation was undertaken to compare the kinetics of combustion and gasification reactions of chars prepared from two South African coals in different reaction atmospheres: air, steam, and carbon dioxide. The two ... -
Gasification kinetics of blends of waste tyre and typical South African coals
(2015)With increasing energy demand globally and, in particular, in South Africa coupled with depletion of the earth’s fossil energy resources and growing problem of disposal of nonbiodegradable waste such as waste tyres, there ... -
Gastrointestinal nematodes infecting sheep in Limpopo province : Seasonal prevalence and anthelmintic resistance
(North-West University (South Africa), 2020)The annual cost associated with treatment of parasitic diseases in small ruminants is estimated to tens of billions of US dollars worldwide, from the sales of anthelmintic drugs by pharmaceutical companies, excluding ... -
Gastrointestinal parasites infecting ungulates, felids and avian species at National Zoological Gardens of South Africa
(North-West University (South Africa), Potchefstroom Campus, 2017)Zoological gardens are a form of ex-situ conservation which involves keeping valuable animal species, especially wild animals alive outside their natural environment for educational, research and recreational purposes. ... -
Gastrointestinal region specific insulin absorption enhancement by Aloe vera leaf materials
(North-West University (South Africa) , Potchefstroom Campus, 2015)The oral administration route is still the most popular and preferred route for drug administration, but is, however, not suitable for protein and peptide drugs such as insulin, due to their poor bioavailability when ... -
Gastrointestinal region specific insulin permeation enhancement by Aloe vera gel
(Bentham Science, 2020)Background: The oral administration route is still the most preferred by patients for drug treatment, but is unfortunately not suitable for all drug compounds. For example, protein and peptide drugs (e.g. insulin) are ... -
Gauteng farmers’market strategies of Indigenous Leafy Vegetables post COVID-19 outbreak
(North-West University (South Africa), 2023)Indigenous Leafy Vegetables (ILVs) have a high economic potential but there is little information on how to market them. Marketing strategies, how individuals seek information, communication and purchasing of goods have ... -
The Gauteng provincial biodiversity law : a critical evaluation
(North-West University, 2018)South Africa's rich biodiversity is one of the its most celebrated assets and before the Constitution of the Republic of South Africa, 1996 (Constitution), little uniformity prevailed across the country concerning its ...
