Characterisation Of Environmental Pollution By Gc-Ms Analysis Of Polycyclic Aroma Tic Compounds In Water And Soil

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Mist interception by three species of mountain fynbos by Snow, Christopher Spencer

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The long-term effect of elevated CO₂ on grassland biomass production by Asary, Melanie

“…However, to ascertain possible factors that could influence the increase in biomass production with distance from the CO₂ source, plant nutrient analyses (N and P), soil moisture contents (which could have an effect on plant wateruse efficiency) and carbon isotope discrimination values were determined at the three sites. …”
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Digital pulse width modulation for Class-D audio amplifiers by Jacobs, Deon

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Development and characterization of a tuneable AlGaN-based solar-blind UV-sensitive Schottky photodiode

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In situ bioremediation of hexavalent chromium by permeable reactive barrier using wastewater sludge bacteria

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Value of contracting as an active purchasing mechanism of healthcare services : a South African case study by Pillay, Ravi

“…Contracting for health services, as a component of strategic purchasing, has been promoted as an important mechanism to improve the efficiency of resource use, quality in health care service provision and increase accountability, all of which contribute towards improving health system performance. …”
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Evaluation of Zenith Tropospheric Delay Derived from Ray-Traced VMF3 Product over the West African Region Using GNSS Observations by Osah, Samuel, Acheampong, Akwasi Afrifa, Fosu, Collins, Dadzie, Isaac

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The effects of Performance-Based Financing on the uptake of health services in low-and-middle-income countries: A systematic review by Ezeogu, Obioma

“…Background Many low- and middle-income countries (LMICs) have adopted Performance-Based Financing (PBF) since the late nineties to improve health system effectiveness and efficiency. Two previous systematic literature reviews assessed the effect of PBF on the uptake of specific health services such as HIV/AIDs and modern family planning. …”
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Assessing resilience of public sector Information Systems against cyber threats and attacks. A South African perspective

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Assessing resilience of public sector Information Systems against cyber threats and attacks. A South African perspective

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Comparative private law: online defamation and service provider liability- a comparative study by Bezzenberger, Julia

“…"The Internet is a unique and wholly new medium of world-wide human communication." 1 It enables people to communicate with one another with unprecedented speed and efficiency and is rapidly revolutionising how people share and receive information. …”
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Knowledge management in research organisations : a knowledge audit by Aliba, Beatrice

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The effect of drought and rising temperatures on total factor productivity in pasture-based dairy farming in the Eastern Cape by Renner, Andrea

“…There is a small but statistically significant difference in efficiency between farms in the coastal belt and those in the interior which reflects the benefits of having access to a reliable source of irrigation water. …”
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Enhancing PEPT: high fidelity analysis techniques with augmented detection systems by Van Der Merwe, Robert

“…This design maximises absolute efficiency through the scintillators and spatial resolution through the semiconductors. …”
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Enhancing PEPT: high fidelity analysis techniques with augmented detection systems by Van Der Merwe, Robert

“…This design maximises absolute efficiency through the scintillators and spatial resolution through the semiconductors. …”
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Root phenotyping of soybean (Glycine Max (L.) Merr.)related to nodulation and biological nitrogen fixation

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