Energy efficient communication models in wireless sensor and actor networks

Subjects: “…Node longevity…”
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Branch junction constriction and hydraulic limitation in two species in the Cape Proteaceae : a mechanism explaining the trade-off between longevity and degree of ramification in t... by Slingsby, Jasper

“…Hydraulic resistance in nodes thus imposes an important limitation on size and/or age of L. laureolum individuals, and explains the apparent trade-off between longevity and degree of ramification in the Cape Proteaceae.…”
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Plant traits and drought tolerance in the savanna : a Kruger National Park case study by Shabane, Tirelo

“…Tolerance in plants may come about as a result of the interplay between plant traits and site characteristics that may result in the differential response even in plants that may be deemed drought tolerant.…”
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Towards a framework for the long-term survival of South African SMEs through organisational ambidexterity : a qualitative study

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Conflict transformation in South Africa : the impact of the Truth and Reconciliation Commission on social identity transformation by Kriel, Hennie

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NB-IoT (LTE Cat-NB1 / narrow-band IoT) performance evaluation of variability in multiple LTE vendors, UE devices and MNOs by Robinson, Daniel

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Experiences of older beneficiaries of private medical aid schemes and retirement annuities for the development of healthy ageing models by Benzimra, Alison

“…Its main research question is: What motivates, challenges and concerns older research participants when it comes to maintaining their good health and financial well-being? …”
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Dematerialisation of a photographic collection at the concrete institute’s information centre by Shipalana, Kizzy

“…The photographic collection has to be recorded and preserved according to relevant standards to ensure longevity and long term access. Management of photographic collections comes with its unique problems. …”
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Incorporation of niacinamide, L-carnosine, hesperidin, and a Heat Shock Protein 70 homologue into collagen matrices : implications on dermal fibroblast activity and wound healing

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Experimental Insights into Friction Losses of Post-Tensioned Precast Full-Scale Girders by Serry, Mostafa

“…This work underscores the importance of on-site validation of theoretical models and stresses the need for continuous adjustment of engineering codes to reflect real-world conditions more accurately.…”
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Desiccation physiology of Ceratitis species (Diptera: Tephritidae) by Bosua, Henrika Jacomina

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Morphological and physiological characteristics for the evaluation of claw quality in Bonsmara cattle

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Supporting the arts : fact, fiction or ideal

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Impact of changing climatic factors on physiological and vegetative growth parameters of young grafted grapevines by Theron, Hanle

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Characterisation of two aphid picorna-like viruses by Williamson, Carolyn

“…ALPV and RhPV infections of R. padi resulted in a marked reduction in longevity and fecundity relative to uninfected aphids. …”
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Assessement of the progress made to give women access to land and land rights in rural areas in South Africa since 1994: focusing on the Vhembe district municipality by Ndou, Mulweliwanga

“…As a member of the Vhembe community, I have great interest to see what democracy looks like for people who recognize both traditional leadership, which comes with customary law, and the constitution built on democracy. …”
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Characterisation of Mycobacterium tuberculosis specific T cell immunity with HLA class II tetramers by Dintwe, One Bridget

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Physiotherapists awareness of bone demineralisation and falls risk in people living with HIV and their perceptions about fall risks management by Charumbira, Maria Yvonne

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Optimal Control for Minimum Thrust Demand in Extended Formation Flight by Van Wyk, F. G.

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