The vacuum condensate due to neutrino and quark mixing behaves as a perfect fluid and, at the present epoch, as a cosmological constant. The very small breaking of the Lorentz invariance constrains today the value of the dark energy.

However far the work of art may form a world inherently harmonious and complete. still. as an actual single object. it exists not for itself, but for us, for a public which sees and enjoys it, [so that] every work of art is a dialogue with everyone who confronts it.. . . At certain epochs [however] the public may be corrupted by a highly praised 'culture', that is by having put into its head th...

One of the oldest arguments in the history of psychology is the Nature vs Nurture debate. Each of these sides have good points that it's really hard to decide whether a person's development is predisposed in his DNA, or a majority of it is influenced by this life experiences and his environment. As of now, we know that both nature and nurture play important roles in human development, but we ha...

The article try to find why does it seem that the recent human development will be fatal. It employ two, so called postmodern theories, the information society idea and the concept of risk society. The thesis is that the information society is itself the risk society, and risk society is itself the information society. On theoretical level, both of them describe the characteristics of the same ...

This study examines the relationship between operation-level agility and firm performance in service industries. The study is augmented by investigating the role of IT resources and competence to achieve this specific type of agility. As of to date, most of the published literature in this stream of research has focused on manufacturing industry. This research is an early attempt to examine the...

In the present study, the seeds of two date palm (phoenix dactylifera L.) cultivars, Mazafati and Kalutah, were analyzed for their physical properties and chemical composition. Studies were also conducted on properties of oil extracted from the seeds and its fatty acid composition. The seeds constituted about 6-10% of the fruit weight. They, on the average, contained 4.84% protein, 12.22% fat, ...

One of the oldest arguments in the history of psychology is the Nature vs Nurture debate. Each of these sides have good points that it's really hard to decide whether a person's development is predisposed in his DNA, or a majority of it is influenced by this life experiences and his environment. As of now, we know that both nature and nurture play important roles in human development, but we ha...

controlled release swellable tablets of phenobarbital were prepared by a simple direct compression process using hydroxypropyl methylcellulose (hpmc) as the matrix former. the effects of the viscosity grades of hpmc and hpmc/lactose ratio and ethylcellulose (ec)/sodium carboxymethylcellulose (nacmc) and their concentrations on the release behavior of phenobarbital from hpmc matrices were invest...