Now showing items 1-10 of 281
Observation of pulsed y-rays above 25 GeV from the crab pulsar with MAGIC
(AAAS (American Association for the Advancement of Science), 2008)
On fantastic narratives: Lewis through the wardrobe into Narnia
(Institute for Afro-Hellenic Studies, 2007)
Identity theft: empirical evidence from a phishing exercise
Identity theft is an emerging threat in our networked world and more individuals and companies fall victim to this type of fraud. User training is an important part of ICT security awareness; however, IT management ...
Strategies for university improvement: the research profile change at a South African non-research-intensive university
Universities worldwide experience continual change in order to achieve what is perceived as improvement. In these changes, there is usually an emphasis on the research function of a university, and the literature contains ...
HESS upper limit on the very high energy gammay-ray emission from the globular cluster 47 Tucanae (Research Note)
(EDP sciences, 2009)
Observations of the globular cluster 47 Tucanae (NGC 104), which contains at least 23 ms pulsars, were performed with the HESS telescope system. The observations lead to an upper limit of F(E > 800 GeV) < 6.7 × 10−13 cm−2 ...
Formulation effects of topical emulsions on transdermal and dermal delivery
It has been recognized that the vehicle in which a permeant is applied to the skin has a distinctive effect on the dermal and transdermal delivery of active ingredients. The cutaneous and percutaneous absorptions can be ...
Effects of prolonged restriction in water supply on photosynthesis, shoot development and storage root yield in sweet potato
(Blackwell Publishing Limited, 2008)
Estimating the birth period of pulsars through GLAST LAT observations of their wind nebulae
(IOP Publishing LimitedAmerican Astronomical Society, 2008)