Browsing by Title
Now showing items 1495-1514 of 7879
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Cyptolaundering: Anti-money laundering regulation of virtual currency exchanges
(University of Western Cape, 2019)Ten years on since their invention, virtual currencies are here to stay. However, virtual currencies come with money laundering risks. This paper discusses antimoney laundering regulation for virtual currency intermediaries, ... -
Cytotoxic and cell cycle arrest properties of two steroidal alkaloids isolated from Holarrhena floribunda (G. Don) T. Durand & Schinz leaves
(BMC, 2019)The plant Holarrhena floribunda (H. floribunda; G. Don) is indigenous to sub-Saharan Africa and is traditionally used to treat several ailments. The present study was carried out to isolate and characterize bioactive ... -
Cytotoxic, cytostatic and HIV-1 PR inhibitory activities of the soft coral litophyton arboreum
(MDPI, 2013)Bioassay-guided fractionation using different chromatographic and spectroscopic techniques in the analysis of the Red Sea soft coral Litophyton arboreum led to the isolation of nine compounds; sarcophytol M (1), alismol ... -
Cytotoxicity of seven recent dentine bonding agents on mouse 3T3 fibroblast cells
(Scientific Research Publishing, 2012)Today it is generally accepted that most bonding agents are cytotoxic. In this study the relative cyto-toxicity of seven recent dentine bonding agents on mouse 3T3 fibroblast cells were investigated. Materials and Methods. ... -
dalawhatyoumust: Kaaps, translingualism and linguistic citizenship in Cape Town, South Africa
(Discourse, Context & Media, 2023)In 2016 Wayde Van Niekerk, a South African athlete of mixed-race heritage won an Olympic gold medal. In South Africa, his win caused hashtags such as #proudlysouthafrican, #blackexcellence and #colouredexcellence to trend ... -
DAMPD: a manually curated antimicrobial peptide database
(Oxford University Press, 2012)The demand for antimicrobial peptides (AMPs) is rising because of the increased occurrence of pathogens that are tolerant or resistant to conventional antibiotics. Since naturally occurring AMPs could serve as templates ... -
Dark energy homogeneity in general relativity: Are we applying it correctly?
(Springer, 2016)Thus far, there does not appear to be an agreed (or adequate) definition of homogeneous dark energy (DE). This paper seeks to define a valid, adequate homogeneity condition for DE. Firstly, it is shown that as long as ... -
Das Fach Deutsch an der University of the Western Cape
(Association of German Studies (SAGV), 2010)The current challenges facing the teaching of German as a foreign language at the University of the Western Cape are outlined. The article includes a brief historical overview and proposes research perspectives for the future. -
Data literacy and education: Introduction and the challenges for our field
(University of Rhode Island, 2020)Data literacy is a hot topic, which is currently discussed in many different fields from open data initiatives, statistics, computer societies, coding initiatives, and beyond. The resulting literature is inspiring but ... -
Data literacy on the road: Setting up a large-scale data literacy initiative in the DataBuzz projec
(University of Rhode Island, 2020)This paper presents the DataBuzz Project. DataBuzz is a high-tech, mobile educational lab, which is housed in a 13-meter electric bus. Its specific goal is to increase the data literacy of different segments of society ... -
Data Management Plans in the genomics research revolution of Africa: Challenges and Recommendations
(Elsevier, 2021)Drafting and writing a data management plan (DMP) is increasingly seen as a key part of the academic research process. A DMP is a document that describes how a researcher will collect, document, describe, share, and preserve ... -
Database for exploration of functional context of genes implicated in ovarian cancer
(Oxford Journals, 2009)Ovarian cancer (OC) is becoming the most common gynecological cancer in developed countries and the most lethal gynecological malignancy. It is also the fifth leading cause of all cancer-related deaths in women. The ... -
Dating detrital zircon from the gold-bearing Ventersdorp contact reef in the Ventersdorp supergroup of South Africa
(Elsevier, 2021)The Ventersdorp Contact Reef (VCR) at the base of the >4.5 km-thick volcanosedimentary Ventersdorp Supergroup unconformably overlies the Witwatersrand Supergroup and is the second youngest mineable reef in the Witwatersrand ... -
Dawn of a new decade? The 16th and 17th sessions of the African Committee of Experts on the Rights and Welfare of the Child
(Juta, 2011)The 16th and 17th sessions of the African Committee of Experts on the Rights and Welfare of the Child took place at the African Union Commission Headquarters in Addis Ababa, Ethiopia, in November 2010 and March 2011, ... -
Day labor, informality and vulnerability in South Africa and the United States
(Emerald, 2014)The purpose of this paper is to compare conditions in informal day-labor markets in South Africa and the USA to better understand the nature of worker vulnerabilities in this market, as well as the economic conditions ... -
Day labourers in Pretoria, Windhoek and the United States - a comparison of two capitals and a different world
(AOSIS OpenJournals, 2008)Purpose: The aim of this paper is to compare the economic dynamics of day labouring in two Southern African capital cities, namely Windhoek and Pretoria, against the background of the experiences of day labourers in a ... -
Day labourers, unemployment and socio-economic development in South Africa
(Springer Verlag, 2009)One of the most visible forms of unemployment is the men who stand at the side of the road or on corners daily, waiting for any job that may come their way. It is estimated that there are nearly 1,000 places in South ... -
DDEC: Dragon databaseof genes implicated in esophageal cancer
(BioMed Central, 2009)Esophageal cancer ranks eighth in order of cancer occurrence. Its lethality primarily stems from inability to detect the disease during the early organ-confined stage and the lack of effective therapies for advanced-stage ... -
DDESC: Dragon database for exploration of sodium channels in human
(BMC Cancer, 2008)Sodium channels are heteromultimeric, integral membrane proteins that belong to a superfamily of ion channels. The mutations in genes encoding for sodium channel proteins have been linked with several inherited genetic ... -
DDPC: Dragon database of genes associated with prostate cancer
(Oxford Journals, 2011)Prostate cancer (PC) is one of the most commonly diagnosed cancers in men. PC is relatively difficult to diagnose due to a lack of clear early symptoms. Extensive research of PC has led to the availability of a large amount ...