Browsing by Title
Now showing items 6316-6335 of 35397
-
A current analysis and correction system for vibration forces on the rotor of a rotating active magnetic bearing system
(SAIEE, 2007)In this paper, an on-line detection, correction and identification system for vibration forces on the rotor of a rotating active magnetic bearing is proposed. The on-line detection system performs current analysis by ... -
Current and next-generation bluetongue vaccines: requirements, strategies, and prospects for different field situations
(Taylor & Francis, 2017)Bluetongue virus (BTV) causes the hemorrhagic disease bluetongue (BT) in ruminants. The best way to control outbreaks is vaccination. Currently, conventionally modified-live and inactivated vaccines are commercially ... -
Current conservation status of the Blue Swallow Hirundo atrocaerulea Sundevall 1850 in Africa
(Taylor & Francis + NISC, 2015)The global Blue Swallow Hirundo atrocaerulea was classified as Vulnerable in 2010 on account of its small and rapidly declining population estimated at less than 1 500 pairs. We undertook this study to gain a better ... -
Current density distribution of electrolyzer flow fields: in situ current mapping and neutron radiography
(ACS, 2020)A polymer electrolyte membrane water electrolyzer plays an important role in the development of renewable energy storage systems due to its high current density capability and quick response to intermittent input power ... -
The current development of CNS drug research
(Oxford Univ Press, 2013)In the past few years, several high profiled pharmaceutical companies have decided to shut down major research activities within the central nervous system (CNS) area. For example, in December 2011 Novartis announced ... -
Current distribution and population size of the Blue Swallow Hirundo atrocaerulea in the southern Tanzanian highlands
(Taylor & Francis, 2016)Two surveys of Blue Swallows were conducted in the southern Tanzanian highland grasslands in order to determine the habitat preferences and estimate the size of this subpopulation. During the 2008/09 and 2012 surveys, a ... -
Current evidence concerning the psychological and employment contract of sport coaches in South Africa
(LAM Publications; AJOL; Sabinet, 2013)The entire contract spectrum that governs the employment relationship ranges from being strictly legal, as governed by the employment law and more specifically the employment contract, to purely psychological, where scholars ... -
The current leadership roles of school managers in a changing educational environment
(North-West University, 2005)Post-apartheid South Africa is characterised by policy changes in political, social and economic spheres. Reforms implemented in education indicate how schools should be organised and managed. The school managerial principal ... -
Current legislation regulating the function of trustees in the administration of trust property
(North-West University (South Africa) , Potchefstroom Campus, 2015)The main focus of this study is to assess how effective the current legislation is in regulating the trustees in the administration of trust property in South Africa in order to prevent maladministration and abuse of trusts. ... -
Current practices and guidelines for classifying credit risk boundary events : a South African approach
(North-West University, 2011)The financial crisis turmoil has exposed notable weakness in the risk management processes of the financial services industry. It has also led to a critical look at the scope of the various risk types as well as the ... -
The current risk of asbestos exposure to the citizens of the Prieska area, Northern Cape Province in South Africa
(North-West University, 2006)The objective of this study was to determine the current risk of asbestos exposure to the citizens of the Prieska area, in the Northern Cape Province of South Africa. The extraction of asbestos ceased a long time ago, ... -
Current sheets, magnetic islands, and associated particle acceleration in the solar wind as observed by Ulysses near the ecliptic plane
(IOP Publishing, 2019)Recent studies of particle acceleration in the heliosphere have revealed a new mechanism that can locally energize particles up to several MeV nucleon–1. Stream–stream interactions, as well as the heliospheric current sheet ... -
Current situation regarding lead exposure in birds in Japan (2015–2018); lead exposure is still occurring
(The Japanese Society of Veterinary Science, 2020)Birds of a number of species have died as a result of lead (Pb) poisoning, including many Steller’s sea eagles (Haliaeetus pelagicus) and white-tailed sea eagles (Haliaeetus albicilla) in Hokkaido, the northernmost island ... -
Current social work procedures with children who are victims of sexual abuse in the Limpopo Province
(North-West University (South Africa) , Potchefstroom Campus, 2016)Child sexual abuse is a global problem that occurs across cultures and socio-economic groupings with profound long term physical and mental health consequences. This study focuses on exploring and describing current social ... -
The current state of OR in South Africa
(ORSSA, 2019) -
Current status and future prognosis of malaria vector control pesticide ecotoxicology and Xenopus sp.
(Springer, 2020)Anurans from the genus Xenopus have long been used as standard testing organisms and occur naturally in tropical and sub-tropical areas where malaria vector control pesticides are actively used. However, literature on the ... -
Current status, hurdles and future prospects of biogas digestion technology in Africa
(Elsevier, 2017)Anaerobic digestion of organic wastes results in the production of biogas and a nutrient-rich digestate. The biogas that is produced through this process consists of methane, carbon dioxide and minute amounts of other ... -
Current status, research trends, and challenges in water electrolysis science and technology
(Elsevier, 2020)Water electrolysis has various industrial applications. Over the past years, interest in water electrolysis technologies has increased largely due to the renaissance of the nuclear-hydrogen energy concept and also the ... -
The current water quality situation at clinics in the Limpopo Province and subsequent management suggestions
(North-West University, 2010)South Africa's water resources are, in global terms, scarce and extremely limited (DWAF, 2004). Groundwater is a valuable source of potable water in South Africa. It was found that most of the health facilities in the ... -
Currey, R.N. 1989. Vinnicombe's trek: son of Natal, stepson of Transvaal, 1854 - 1932. [Boek resensie]
(Afdeling Plaaslike en Streekgeskiedenisnavorsing van die lnstituut vir Geskiedenisnavorsing, RGN / Division for Local and Regional History Research, Institute for Historical Research, HSRC, 1990)