Search Results - "Workneh, S."

The kinetics of thin-layer drying and modelling for mango slices and the influence of differing hot-air drying methods on quality by Mugodo, Khuthadzo, Workneh, Tilahun S.

“…This study compared the thin-layer drying kinetics of hot-air methods, namely, convective oven drying (OVD), uncontrolled solar drying (UAD) and modified…”
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Development of a portable small wind turbine for integration into a mobile cooling technology by Mthethwa, Perm, Workneh, Tilahun S., Kassim, Alaika

“…In this study, a small wind turbine prototype was developed to provide electric power for a mobile cooling unit The aim of this study was to design and develop…”
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Biodegradable Food Packaging Materials and Prospects of the Fourth Industrial Revolution for Tomato Fruit and Product Handling by Chisenga, S. M., Workneh, T. S., Tolesa, G. N.

“…The environment and food safety are major areas of concern influencing the development of biodegradable packaging for partial replacement of…”
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Microstructural and physicochemical properties of biodegradable films developed from false banana (Ensete ventricosum) starch by Alimi, Buliyaminu A., Workneh, Tilahun S., Zubair, Bashir A.

“…The recent trend in starch research is the exploration of potential applications of starches from under-utilized sources. Properties of edible biodegradable…”
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Thin-layer modelling of sweet potato slices drying under naturally-ventilated warm air by solar-venturi dryer by Gasa, Siyabonga, Sibanda, Sipho, Workneh, Tilahun S., Laing, Mark, Kassim, Alaika

“…The drying of agricultural produce is an important food preservation measure. However, high energy requirements for drying, limited access to energy sources,…”
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Development of a surgical assessment tool for national policy monitoring & evaluation in Ethiopia: A quality improvement study by Iverson, K.R., Ahearn, O., Citron, I., Garringer, K., Mukhodpadhyay, S., Teshome, A., Bekele, A., Workneh, S., Workneh, R.S., Zemenfeskudus, S., Gultie, T., Varghese, A., Shrime, M.G., Meara, J.G., Burssa, D.

“…A baseline assessment of surgical capacity is recommended as a first-step to surgical system strengthening in order to inform national policy. In Ethiopia, the…”
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A review of the postharvest characteristics and pre-packaging treatments of citrus fruit by Kassim, Alaika, S. Workneh, Tilahun, D. Laing, Mark

“…Once harvested, fruit continue to respire, which is further exacerbated by elevated temperatures in the field and during transport to packhouses. This favors…”
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Modelling the Thin-Layer Drying Kinetics of Marinated Beef during Infrared-Assisted Hot Air Processing of Biltong by Muga, Francis C., Marenya, Moses O., Workneh, Tilahun S.

“…Biltong is a dried meat product that is widely consumed in South Africa. The marinated meat is traditionally dried under ambient winter conditions while…”
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Postharvest quality and bioactive properties of tomatoes (Solanum lycopersicum) stored in a low-cost and energy-free evaporative cooling system by Nkolisa, Ntombizandile, Magwaza, Lembe S., Workneh, Tilahun S., Chimphango, Annie, Sithole, Nkanyiso J.

“…The aim of this study was to investigate the effect of low cost evaporative cooling system on the quality of two tomato cultivars, namely, 9065 jam and round…”
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Design of a household biogas digester using co-digested cassava, vegetable and fruit waste by Sawyerr, Nathaniel, Trois, Cristina, Workneh, Tilahun S., Oyebode, Oluwaseun, Babatunde, Olubayo M.

“…Apart from solar photovoltaic and energy from wind turbine, biogas has also been identified as one of the alternatives for the replacement of fossil fuel at a…”
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Potato (Solanum tuberosum L.) nutritional changes associated with French fry processing: Comparison of low-temperature long-time and high-temperature short-time blanching and frying treatments by Ngobese, Nomali Z., Workneh, Tilahun S.

“…Six potato cultivars (Fianna, Innovator, Mondial, Navigator, Panamera and Savanna) were evaluated for moisture, colour, oil, protein and mineral element…”
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Encouraging a Bare Minimum While Striving for the Gold Standard: A Response to the Updated WHO-WFSA Guidelines by Hendel, Dr Simon, Banguti, Dr Paulin, Workneh, Dr Rediet S., Pinto, Dr Emilia, Coonan, Dr Tom, Neighbour, Mr Robert, Perndt, Dr Haydn, Froese, Dr Alison, McQueen, Prof Kelly

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Postharvest quality and shelf life of some hot pepper varieties by Samira, Awole, Woldetsadik, Kebede, Workneh, Tilahun S.

“…Five hot pepper varieties were grown at Haramaya University Research Farm, Dire Dawa, Ethiopia. The experiment was undertaken using completely randomized block…”
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Anesthesia Provider Training and Practice Models: A Survey of Africa by Law, Tyler J, Bulamba, Fred, Ochieng, John Paul, Edgcombe, Hilary, Thwaites, Victoria, Hewitt-Smith, Adam, Zoumenou, Eugene, Lilaonitkul, Maytinee, Gelb, Adrian W, Workneh, Rediet S, Banguti, Paulin M, Bould, Dylan, Rod, Pascal, Rowles, Jackie, Lobo, Francisco, Lipnick, Michael S

“…In Africa, most countries have fewer than 1 physician anesthesiologist (PA) per 100,000 population. Nonphysician anesthesia providers (NPAPs) play a large role…”
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Structural, rheological and in-vitro digestibility properties of composite corn-banana starch custard paste by Alimi, Buliyaminu A., Workneh, Tilahun S., Oyeyinka, Samson A.

“…This study investigated the influence of native or hydrothermally modified banana starch on structural, rheological and in-vitro digestibility properties of…”
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Anesthesia Provider Training and Practice Models: A Survey of Africa by Law, Tyler J., Bulamba, Fred, Ochieng, John Paul, Edgcombe, Hilary, Thwaites, Victoria, Hewitt-Smith, Adam, Zoumenou, Eugene, Lilaonitkul, Maytinee, Gelb, Adrian W., Workneh, Rediet S., Banguti, Paulin M., Bould, Dylan, Rod, Pascal, Rowles, Jackie, Lobo, Francisco, Lipnick, Michael S.

“…BACKGROUND:In Africa, most countries have fewer than 1 physician anesthesiologist (PA) per 100,000 population. Nonphysician anesthesia providers (NPAPs) play a…”
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Influence of storage environment, maturity stage and pre-storage disinfection treatments on tomato fruit quality during winter in KwaZulu-Natal, South Africa by Tolesa, G. N., Workneh, T. S.

“…The aim of this study was to explore influence of evaporative cooling (EC), pre-storage disinfection treatments and maturity stage at harvest on postharvest…”
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Effects of preharvest treatment, disinfections, packaging and storage environment on quality of tomato by Workneh, T. S., Osthoff, Gary, Steyn, M.

“…The major objective of this study was to explore the significance of an integrated agro technology in maintenance of postharvest quality of tomato. Preharvest…”
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Influence of Transportation Conditions and Postharvest Disinfection Treatments on Microbiological Quality of Fresh Market Tomatoes (cv. Nemo-Netta) in a South African Supply Chain by Sibomana, M S, Ziena, L W, Schmidt, S, Workneh, T S

“…Postharvest microbial spoilage due to suboptimal transportation and packaging conditions is a key concern for the South African tomato industry. This study…”
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Residence time distribution and flow pattern of reduced-gluten wheat-based formulations in a twin–screw extruder by Sisay, Mulugeta T., Emire, Shimelis A., Ramaswamy, Hosahalli S., Workneh, Tilahun S.

“…Residence time distribution (RTD) and flow pattern in a co-rotating twin screw extruder were evaluated using a color tracer method. A reduced-gluten…”
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