Cosmic acceleration is explained quantitatively, purely in general relativity with matter obeying the strong energy condition, as an apparent effect due to quasilocal gravitational energy differences that arise in the decoupling of bound systems from the global expansion of the universe. “Dark energy” is recognised as a misidentification of those aspects of gravitational energy which by virtue ...

lallemantia royleana (balangu) is a well known iranian medicinal plant that its seed mucilage has many applications in modern pharmacology. plant mucilage traditionally was used as a gel supplement, and natural matrix for sustained release of drugs. but it seems that these compounds are not a simple additive and also have many undiscovered pharmacological properties. in this research, the anest...