A 3-phase Z-source inverter driven by a novel hybrid switching algorithm by Malengret, Jean-Claude

“…This is done with a Zsourceinverter topology which is a single conversion method with no additionalDC to DC boost converter. …”
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The stoichiometry and kinetics of biological heat generation in the aerobic stage of dual digestion by Messenger, John

“…Over the past 10 years the Water Research Commission (WRC) has recognized the potential benefits of the dual digestion system for South Africa where anaerobic digestion is the preferred method of sludge stabilization. Accordingly, from 1981 to 1984 under WRC sponsorship, the Johannesburg City Council (JCC) undertook a pilot plant study into the performance of the autothermal thermophilic aerobic reactor oxygenated with pure oxygen. …”
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Discrete choice experiments in medical education : the role of management, health economics and research

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The cost effective IVF strategies in assisted reproduction technology programmes (art) by Matsaseng, Thabo

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The effect of foreign aid on foreign direct investment iInflows: Evidence from Africa by Michael, Joseph

“…The model is estimated using a dynamic panel of System Generalized Method of Moments (GMM) estimation to address endogeneity problem. …”
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The effect of the disability fund on individual livelihoods: a case study of persons with disabilities in the Atwima Nwabiagya District of the Ashanti Region of Ghana by Agyemang, Esther Fredua

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The use of object relations theory in clinical social work practice : a case study by Welch, Elizabeth Katherine

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Clinical relevance of Salmonella enterica isolated from water and food in Eritrea

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Kosteberekening en tariefvasstelling van konstruksiemasjiene en voertuie by Bester, Johannes Coen

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Artificial intelligence tools in legal work automation: The use and perception of tools for document discovery and privilege classification processes in Southern African legal fir... by Kufakwababa, Collen Zvandasara

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Social media as a communication tool during emergencies and disasters in Ghana by Omar, Safianu

“…Adopting an exploratory case study method focusing on five EDMOs in Ghana, the study used purposive sampling involving twenty-seven participants. …”
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Selection and propagation of elite Atriplex material

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Functional genomics and systems genetics of cellulose biosynthesis in Eucalyptus

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Development of framework for the manufacture of customized titanium cervical cage implants using additive manufacturing by Marcantonio, Graziano

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Duality derived topological model of single phase four limb transformers for GIC and DC bias studies by Borrill, Leslie David

“…The effect on a motor load of the distortion caused by transformer half-wave saturation is determined. A novel method of determining the effective core joint area of the problematic non-step lap butt type core joints is developed and a joint utilization factor is proposed that can be used in the absence of transformer manufacturer design information about this joint type in other transformer models.…”
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Sustainable plant production on degraded soil / substrates amended with South African class F fly ash and organic materials

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Improvement of irrigation efficiency in citrus orchards by lowering dripper emitter delivery rate

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Conversion of sugar cane A-molasses and lignocellulosic biomass to value-added products: techno-economics and greenhouse gas emissions by Phasha, Motshamonyane Jacob

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A retrospective review of all children admitted with acute severe asthma to the paediatric intensive care unit, Red Cross War Memorial Children's Hospital between 2009-2019. by Salie, Moegamad

“…There has been increased utilization of non-invasive ventilation (NIV) strategies, mainly HFNC and the duration of PICU support is short.…”
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