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Now showing items 230-249 of 2175
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Challenges of microfinance access in Nigeria: implications for entrepreneurship development
(MCSER-CEMAS-Sapienza University of Rome, 2013)Small and Medium Enterprises (SMEs) are increasingly being accepted as valuable platforms to create jobs and improve livelihoods. The Nigerian government has enacted favorable laws and regulations on contracts, leasing, ... -
Challenges of Nurse Tutor Utilization of the Teaching Aids
(Scientific Research Publishers (SCIRP), 2015)INTRODUCTION: Nursing is the largest healthcare profession in Malawi with more than 11,000 registered nurses (RNs), nurse technicians and midwives (NTM) practicing in hospitals and other settings like nursing colleges ... -
Challenges of nurse tutors’ classroom and clinical performance when teaching
(Scientific Research Publishing (SCIRP), 2015)INTRODUCTION: Nursing is a dual profession that involves teaching both in class and at the clinical area. Nurse tutors meet a lot of challenges in their profession through their cognitive, affective and psychomotor nursing ... -
The challenges of reshaping disease specific and care oriented community based services towards comprehensive goals: a situation appraisal in the Western Cape Province, South Africa
(BioMed Central, 2015)Similar to other countries in the region, South Africa is currently reorienting a loosely structured and highly diverse community care system that evolved around HIV and TB, into a formalized, comprehensive and integrated ... -
Challenges of student and nurse tutor interactions in MALAWI nursing colleges
(Scientific Research publishing, 2015)INTRODUCTION: nurse tutors must encourage teaching and learning discovery through deliberate interactive teaching actions. However, Some outcome actions or interactive behavior of the nurse tutor are much to be desired in ... -
Challenges relating to comparison of flavonoid glycosides dissolution profiles from Sutherlandia frutescens products
(De Gruyter Open, 2017)Unlike the case of conventional drug formulations, dissolution tests have hitherto not been required for herbal medicinal products commercially available in South Africa. This study investigated dissolution of the South ... -
Challenging the stereotypes: small-scale black farmers and private sector support programmes in South Africa
(Institute for Poverty, Land and Agrarian Studies (PLAAS), University of the Western Cape, 2016)This report represents one of the outputs of a research and social dialogue project undertaken over 18 months. It explores a number of private sector partnerships and projects launched in support of black farmers – some ... -
Changes in activity limitations and predictors of functional outcome of patients with spinal cord injury following in-patient rehabilitation
(AOSIS, 2013)The purpose of this study was to investigate the changes in the activity limitations of patients following in-patient rehabilitation and the factors influencing functional ability as measured by the Spinal Cord Independence ... -
Changes in paediatric HIV-related hospital admissions and mortality in Soweto, South Africa, 1996-2011: light at the end of the tunnel?
(Lippincott Williams & Wilkins, 2012)Background: With widespread availability of pediatric antiretro- viral therapy and improved access to prevention of mother-to-child transmission (PMTCT), it is important to monitor the impact on pediatric HIV-related ... -
Changes in the physical fitness of elite women's rugby union players over a competition season
(Academy of Science of South Africa (ASSAf), 2013)OBJECTIVE: To investigate changes in the physical fitness characteristics of elite women’s rugby union players over a competitive season. METHODS: Thirty-two elite women’s rugby union players, all members of the South ... -
Changing conceptions of literacies, language and development: Implications for the provision of adult basic education in South Africa
(Centre for Bilingual Research, Stockholm University, 2009)This study aims to contribute to the growing body of knowledge on the circumstances under which adult education, in particular adult basic education, can support and occasionally initiate participatory development, social ... -
The changing nature of large-scale commercial farming & implications for agrarian reform: evidence from Limpopo, Western Cape and Northern Cape
(PLAAS, University of the Western Cape, 2012)The privileged position of white commercial farmers in South Africa came to an end by the early 1990s, when political and policy changes removed the certainty provided by controlled marketing, protective tariffs and ... -
Characterisation of campylobacter concisus strains from South Africa using amplified fragment length polymorphism (AFLP) profiling and a genomospecies-specific polymerase chain reaction (PCR) assay: Identification of novel genomospecies and correlation with clinical data
(Academic Journals, 2013)Amplified Fragment Length Polymorphism (AFLP) profiling was used to evaluate the distribution of phenotypically indistinguishable, but genetically distinct, among Campylobacter concisus strains from South Africa. A Polymerase ... -
Characterisation of human coronavirus-NL63 nucleocapsid protein
(Academic Journals, 2012)Coronavirus N is a multifunctional protein that plays an essential role in enhancing the efficiency of virus transcription and assembly. This manuscript reports the analysis of HCoV-NL63 N protein by comparing the amino ... -
Characterisation of the arsenic resistance genes in Bacillus sp. UWC isolated from maturing fly ash acid mine drainage neutralised solids
(Academy of Science of South Africa, 2010)An arsenic resistant Bacillus sp. UWC was isolated from fly ash acid mine drainage (FA-AMD) neutralised solids. A genomic library was prepared and screened in an arsenic sensitive mutant Escherichia coli strain for the ... -
Characteristics of children under 6 years of age treated for Early Childhood Caries at Tygerberg Oral Health Centre, South Africa
(Tufts University, School of Dental Medicine, 2008)Objective: This retrospective survey highlighted the characteristics of children less than six years of age presenting with early childhood caries(ECC) who had two or more teeth extracted under intravenous sedation at ... -
Characterization and Cradiovascular Effects of (13S)-9α,13α-epoxylabda-6β(19),15(14)diol dilactone, a Diterpenoid Isolated from Leonotis leonurus
(South African Chemical Institute, 2008)A new diterpenoid, (13S)-9 ,13 -epoxylabda-6 (19),15(14)diol dilactone (1), was isolated from Leonotis leonurus and the structure determined via NMR analysis. The compound causes significant changes in blood pressure of ... -
The characterization and phylogenetic relationship of the trichoplusia ni single capsid nuclear polyhedrosis virus polyhedrin gene
(Kluwer Academic Publishers, 1999)The polyhedrin gene (polh) was identified from the Trichoplusia ni (Tni) single capsid nuclear polyhedrosis virus (SNPV). An EcoRI fragment containing the truncated polyhedrin gene was detected by hybridization with an ... -
Characterization of a unique group-specific protein (U122) of the severe acute respiratory syndrome coronavirus
(American Society for Microbiology, 2004)A novel coronavirus (CoV) has been identified as the etiological agent of severe acute respiratory syndrome (SARS). The SARS-CoV genome encodes the characteristic essential CoV replication and structural proteins. Additionally, ... -
Characterizing the emergence and persistence of drug resistant mutations in HIV-1 subtype C infections using 454 ultra deep pyrosequencing
(BioMed Central -The Open Access Publisher, 2013)BACKGROUND: The role of HIV-1 RNA in the emergence of resistance to antiretroviral therapies (ARTs) is well documented while less is known about the role of historical viruses stored in the proviral DNA. The primary ...
