Browsing Faculty of Natural Science by Title
Now showing items 1311-1330 of 2565
-
The influence of maternal nicotine exposure on development lung as gas exchanger: the protective effect of copper
(University of the Western Cape, 1998)The influence of tobacco smoking on the developing fetus is well reported. Maternal nicotine exposure during pregnancy and lactation interferes with fetal and neonatal lung growth and development, rendering the lungs more ... -
The influence of maternal nicotine exposure on neonatal lung development : an enzymatic and metabolic study
(UWC, 1999)Chapter I, the literature review, gives the reader a sound background knowledge of the following: normal lung structural development in humans and rats, metabolic development with reference to structural development, tobacco ... -
The influence of maternal nicotine exposure on neonatal lung development: An enzymatic and metabolic study
(University of the Western Cape, 1999)Chapter I, the literature review, gives the reader a sound background knowledge of the following: normal lung structural development in humans and rats, metabolic development with reference to structural development, tobacco ... -
The influence of maternal nicotine exposure on neonatal rat lung septal status
(University of the Western Cape, 1995)The aim of this study was to determine the effect of maternal nicotine exposure on the status of rat lung alveolar septa of 1 to 2l day old offspring. Wistar dams were injected subcutaneously, using a dosage of 1 mg ... -
The influence of maternal nicotine exposure on neonatal rat trachea development and alveoli status
(University of the Western Cape, 2000)The aim of this study was to determine the effect of maternal nicotine exposure on the status of the rat tracheal development as well as the rat lung of 7 to 42 day old offspring. Wistar dams were injected subcutaneously, ... -
The influence of maternal nicotine exposure on selected glycolytic and cytochrome P450 enzymes in developing neonatal rat lung
(University of the Western Cape, 2005)The structural and functional integrity of a developing and maturing fetal and neonatal lung is critically dependent on carbohydrate metabolism. The energy derived from carbohydrate metabolism is utilized during the processed ... -
The influence of nicotine exposure on the male reproductive system
(University of the Western Cape, 1993)It is well documented that cigarette smoking and nicotine exposure create widespread physiological disorders in humans and animals. The primary tobacco constituent that is responsible for the toxicological consequences ... -
Influence of synthesis method on structural
(Springer, 2023)This contribution reports on the development of two versatile and efcient methods, namely the green and gamma radiolysis for Fe-Ag nanoparticles (NPs) synthesis, characterization, and further their growth inhibition potential ... -
The influence of the proposed professional fee for community pharmacists on prescription income
(University of the Western Cape, 2002)prescription pricing in community pharmacies in South Africa involves a percentage mark-up on the cost of the product, followed by a varying discount to either the client or the medical scheme. The Pharmaceutical Society ... -
Influences of river flows on recruitment success of Fynbos riparian vegetation along selected high gradient streams in the Western Cape, South Africa
(University of the Western Cape, 2014)Riparian vegetation occurs in two distinct zones, the wet bank and the dry bank. Knowledge on how the flow regime influences the zonal structure of riparian vegetation is required to mitigate the adverse effects of water ... -
Infrared-bright galaxies in the millennium simulation and Sunyaev Zeldovich effect contamination
(2010)Measuring the evolution of the abundance of galaxy clusters puts constraints on cosmological parameters like the cosmological density parameter m, σ8 and the dark energy equation of state parameter, w. Current observations ... -
Inleiding tot die eksperimentele Sielkunde
(University of the Western Cape, 1948)Elke skolier wat rue tevrede is om dit op skool slegs met lepels in te kry nie, het seker al gewonder hoe kennis oorspronklik verkry word. In daardie stadium is ons gewoonlik nog tevrede om die feite wat die onderwyser aan ... -
Innovator Medicines Versus Generic Medicine Package Inserts Safety Amendments, the Reality in South Africa
(University of the Western Cape, 2017)Availability of clinically relevant and unbiased medicine information goes a long way in promoting rational use of medicines. The package insert (PI) is one of the sources of information utilised by healthcare professionals ... -
The inorganic pollution of the Franschhoek River : sources and solutions
(University of the Western Cape, 2011)The aim of the study was to quantify the extent of inorganic chemical pollution of the Franschhoek River and draw relationships between contaminants in water, sediment and plants. The invasive Acacia mearnsii and Salix ... -
Institutional overlaps in water management in the Eerste River catchment
(University of the Western Cape, 2005)In this minithesis I have investigated overlapping mandates as a source of management failure in water management in South Africa in general and Eerste River Catchment in particular. I analysed major legislation which deals ... -
Integrated approach to solving reservoir problems and evaluations using sequence stratigraphy, geological structures and diagenesis in Orange Basin, South Africa
(University of the Western Cape, 2010)Sandstone and shale samples were selected within the systems tracts for laboratory analyses. The sidewall and core samples were subjected to petrographic thin section analysis, mineralogical analyses which include x-ray ... -
Integrated approach to solving reservoir problems and evaluations using Sequence Stratigraphy, Geological Structures and Diagenesis in Orange Basin, South Africa"
(University of the Western Cape, 2010)The use of integrated approach to evaluate reservoir rock quality and source rock potential is becoming increasingly important in petroleum geology. This approach was employed to unravel the reason for variable reservoir ... -
The integrated effects of selected inducers of endoplasmic reticulum stress, the unfolded protein response and apoptosis on P-Glycoprotein mediated drug resistance in MCF-7 breast carcinoma cells
(University of the Western Cape, 2015)Purpose: One of the leading causes of death reported in women worldwide is breast cancer. Manytumours, including breast cancer, associated with poor prognosis, have received a renewed focus and increased perspective with ... -
An integrated sign language recognition system
(University of Western Cape, 2014)Research has shown that five parameters are required to recognize any sign language gesture: hand shape, location, orientation and motion, as well as facial expressions. The South African Sign Language (SASL) research ... -
An integrated study of the early cretaceous (Valanginian) reservoir from the Gamtoos Basin, offshore South Africa with special reference to seismic cacies, formation evaluation and static reservoir modeling
(University of the Western Cape, 2019)Integrated approaches in the study of petroleum exploration are increasingly becoming significant in recent times and have yielded much better result as oil exploration is a combination of different related topics. The ...