منابع مشابه
Michael Stoker 1918–2013
Michael Stoker Sir Michael Stoker, a pioneer of virology and the cell biology of cancer cells, died on 13 August at the age of 95. Viruses have always been useful tools for probing the workings of cells, and Michael exploited tumor-causing viruses to gain a better understanding of oncogenic mechanisms at the dawn of the molecular biology of animal cells. During a long career, Michael not only m...
متن کاملThe role of the unit sister--emphasis on quality of care and accountability.
Drie belangrike konsepte word bespreek, naamlik die rol van die eenheidsuster, die gehalte van sorg en verantwoordbaarheid. ’n Model word voorsien waarin die rolle van die eenheidsuster uitgebeeld word — die fokus van haar werk (die pasiënt, span, agentskap, genteenskap en die professie) word aangetoon sowel as die inhoudsgebiede (kliniese sorg, bestuur, onderwys en beleidsbepaling). Die doelwi...
متن کاملDesign issues for oor control protocols
Floor control allows users of networked multimedia applications to remotely share resources like cursors, data views, video and audio channels, or entire applications without access con icts. Floors are mutually exclusive permissions, granted dynamically to collaborating users, mitigating race conditions and guaranteeing fair and deadlock-free resource access. Although oor control is an early c...
متن کاملNumerical modeling of biomass combustion in a stoker boiler
Biomass fuel is considered a promising substitute for traditional fossil fuels. Amid a great variety of methods for converting the energy in biomass fuel into usable energy, direct combustion is still the dominant technology employed by industry. Because biomass fuel possess a much wider range of physical and chemical properties than fossil fuel, its combustion behavior is similarly diverse (an...
متن کاملSea£oor slopes at mid-ocean ridges from submersible observations and implications for interpreting geology from sea£oor topography
Observations from 145 submersible dives are used to create a database of mid-ocean ridge scarp topography and lithology. Seafloor lithologies are classified into extrusives, basaltic talus, dykes, gabbros and serpentinites, and the dive locations are broadly classified according to whether they are close to transform valleys and as a function of ridge spreading rate. The database is used to det...
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ژورنال
عنوان ژورنال: In die Skriflig/In Luce Verbi
سال: 2000
ISSN: 2305-0853,1018-6441
DOI: 10.4102/ids.v34i1.590