The use of high pressure processing (HPP) in the food industry was developed as an alternative to common thermal processes, such as pasteurization and sterilization, to produce a microbiologically safe food while avoiding and reducing undesirable changes in sensory, physiochemical and nutritional properties of foods. The use of high pressure at high temperatures as a tool for sterilization (hig...

H(2)O will be more resistant to metallization than previously thought. From computational evolutionary structure searches, we find a sequence of new stable and meta-stable structures for the ground state of ice in the 1-5 TPa (10 to 50 Mbar) regime, in the static approximation. The previously proposed Pbcm structure is superseded by a Pmc2(1) phase at p = 930 GPa, followed by a predicted transi...

s of Talks Presented at the Meeting 5 Continuum Flow Problems in Direct Sampling by F. S. Sherman .... 6 Nonequilibrium Effects in Freely Expanding Jets by John E. Scott, Jr 9 Mass Bias in Vacuum Sampling From High Pressure by J. B. Fenn ... 10 The Influence of Self Collisions in Supersonic Molecular Beams by J. M. Deckers 12 Collisions in Molecul&r Beam Collimating Chambers by C. W. Nutt and M...

introduction: in this recent study in kermanshah, the cardiovascular and cerebral complications due to high normal blood pressure during a four-year follow–up period have been investigated. materials and methods: this is a descriptive follow-up study in which about 1900 citizens (over 19 years old) in kermanshah, were randomly selected in clusters and undergone measurements of blood pressure tw...

extended abstractintroductionsiberian high-pressure is one of the most important systems in climatology, which has been focused by all climatologists because of its influence area and expansion zone.unique features of this system including the expansion zone,the intensity of central pressure,which sometimes amounts to more than1075hp pressure at its core,its temperature and moisture characteris...