Attractive colloidal particles can exhibit a fluid to solid phase transition if the magnitude of the attractive interaction is sufficiently large, if the volume fraction is sufficiently high, and if the applied stress is sufficiently small. The nature of this fluid to solid transition is similar for many different colloid systems, and for many different forms of interaction. The jamming phase t...

Furthermore, it made use of umbilical girth, which was difficult to measure in the donkeys. The equation of Eley and French (1993) for adult donkeys also consistently overestimated the liveweights of the Moroccan donkeys. Hard working donkeys, particularly in areas where the feed supply is irregular, are more likely to be in poor than in good body condition. Unfortunately Eley and French (1993)...

Danson, M. J. & Perham, R. N. (1976) Biochem. J. 159, 677-682 Danson, M. J., Hooper, E. A. & Perham, R. N. (1978a) Biochem. J. 175, 193-198 Danson, M. J., Fersht, A. R. & Perham, R. N. (1978b) Proc. Natl. Acad. Sci. U.S.A. in the press Durchschlag, H. (1975) Biophys. Struct. Mech. 1 169-188 Eley, M. H., Namihara, G., Hamilton, L., Munk, P. & Reed, L. J. (1972) Arch. Biochem. Biophys. 152, 655-6...

Objective: This study was aimed to compare the efficacy of cleaning techniques using hot water treatment soap containing 2% triclosan and chemical antiseptics in reducing bacterial contamination observed on shared musical wind instruments.
 Methods: The trumpet, mellophone, trombone, tuba were evaluated this study. To count initial colonies instrument, total amount bacteria adhered it extr...

The hands are one of the most susceptible parts human body to bacterial infection. One way maintain health is hand hygiene. Ethanolic rambutan rind extract from Aceh province has been studied in order determine if it can inhibit growth. This research was conducted antiseptic activity ethanol against Stahpylococcus aureus by determining phenol coefficient and whether ethanolic Aceh’s be formulat...

of affective disorders (bipolar affective disorder, major depressive disorder and anxiety states) result from multiple genes that confer a susceptibility or liability to develop the disorder when other (environmental) risk factors are also present. In general, bipolar affective disorder has been found to have the highest heritability (i.e. the proportion of variance explained by additive geneti...

Hydroxyl and other oxygen-containing radicals are known to be present during the degradation of organic water pollutants in illuminated TiO2 photocatalyst slurries. It is proposed that the hydroxyl radical, OH., is the primary oxidant in the photocatalytic system. Four possible mechanisms are suggested, all based on OH. attack of the organic reactant. The cases of reaction on the surface, in th...