Results 91 to 100 of about 4,371,683 (305)
Advanced Functional Materials, EarlyView.A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao +11 more
wiley +1 more source
A legal framework for sustainable tourism development in areas affected by natural and manmade disasters in South Africa. [PDF]
African Journal of Hospitality, Tourism and Leisure, 2016 Experience has shown that sustainable development requires a commitment to sound economic policies and management, an effective integration of environmental concerns into decision-making in the light of country-specific conditions, and requires full ...
Prof. C.M. van der Bank +1 more
doaj
Gas diffusion liquid storage bag and method of use for storing blood [PDF]
, 1979 The shelf life of stored whole blood may be doubled by adding a buffer which maintains a desired pH level. However, this buffer causes the generation of CO2 which, if not removed at a controlled rate, causes the pH value of the blood to decrease, which ...
Bank, H., Cleland, E. L.
core +1 more source
Advanced Functional Materials, EarlyView.Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran +6 more
wiley +1 more source
Kronos, 2010 A Living Man from Africa will be the first book to be published in a potentially exciting new Yale University Press series entitled 'New Directions in Narrative History'.
Andrew Bank
doaj
The Business of Climate Change: A Perspective of Environmental Performance on the Tourism Industry. [PDF]
African Journal of Hospitality, Tourism and Leisure, 2018 Climate change has increasingly attracted tourist attention in the past decade, because tourism is likely to be affected both by climate change itself and by policies implemented to address it.
Ms. M. van der Bank +1 more
doaj
Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films
Advanced Functional Materials, EarlyView.Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley +1 more source
Conceptualising item banks [PDF]
, 2005 Sclater and MacDonald (2004) provide a simple definition of an item bank: a collection of items for a particular assessment, subject or educational sector, classified by metadata which facilitates searching and automated test creation. There is a need to
Sclater, Niall
core +1 more source
Advanced Functional Materials, EarlyView.Optoelectronic control of redox‐active polyoxometalate clusters in polymer matrices yields hybrid memristors with switchable volatile and non‐volatile modes, enabling reservoir‐type in‐sensor optical preprocessing and stable multilevel synapses for multimodal neuromorphic computing, including noise‐tolerant audiovisual keyword recognition and hardware ...
Xiangyu Ma +13 more
wiley +1 more source