Straight line’s scan conversion and drawing is a major field in computer graphics. Algorithm’s time computation is very important. Nowadays, most of research papers suggest improvements of the DDA method that was first presented by J. Bresenham. But other approaches exist as well like combinatory analysis and linguistic methods. Both of them use multiple string copies that slow down the efficie...

niosomes are non-ionic surfactant vesicles that have potential applications in the delivery of hydrophilic and hydrophobic drugs. the topical form of n-acetyl glucosamine (nag) recently has been considered in the treatment of hyperpigmentation disorders due to its inhibitory effect on thyrosinase enzymes in melanocytes. to improve nag penetration into the skin we formulated the drug in niosomes...

The study of Standardization of digit and spatial span tests for the elderly people in Korea Ho-Jeong Song Department of Psychology Graduate School of Seoul National University The Digit and Spatial Span Tests have been the practical and clinically efficient testings for the short-term memory. As short-term memory usually keeps stable in normal aging process, the decrease of short-term memory c...

It has been argued that visual-search tasks provide a valid model for foraging behaviour. However, Gilchrist et al (2001 Perception 30 1459-1464) demonstrated that, whilst some aspects of behaviour transferred to large-scale egocentric search, there were substantially fewer revisits to previously searched locations than would be expected from the visual-search literature. This difference might ...

fluids for various industrial applications because of their excellent thermal performance. This study analytically and experimentally examines the effects of nanoparticle dispersion on the entropy generation of EG–Al2O3 ...

<span>Biometric feature authentication technology had been developed and implemented for the security access system. However, known biometric features such as fingerprint, face iris pattern failed to provide ideal security. Dorsal hand vein is beneath skin which makes it not easily be duplicated forged. It was expected used in achieve an accuracy with uniqueness of its characteristics. In...

Background: Opioid use disorder is a major concern to public health, and opioid maintenance treatment onmethadone or buprenorphine is a widely used approach. On the other hand, in recent years, there has beenmore regards for the use of opium tincture for detoxification and maintenance treatment of opioiddependence in certain parts...