the marine environment represents approximately half of the global biodiversity and could provide unlimited biological resources for the production of therapeutic drugs. marine seaweeds comprise few thousands of species representing a considerable part of the littoral biomass. extracts of the cystoseira indica and cystoseira merica were subjected to phytochemical and cytotoxicity evaluation. th...

Introduction: Resveratrol (3,5,4-trihydroxystilbene) a non-flavonoid polyphenol found in some plants like grapes, peanuts and pomegranates, possesses a wide range of biological effects. Evidence indicates that resveratrol has beneficial effects on nervous system to induce neuroprotection. However, the cellular mechanisms of the effects are not fully determined. In the present study, the cellula...

In this paper, the closed form analytical expressions for the displacement field due to a cylindrical inclusion in a thermoelastic half-space are obtained. These expressions are derived in the context of steady-state uncoupled thermoelasticity using thermoelastic displacement potential functions. The thermal displacement field is generated due to differences in the coefficients of linear therma...

For any simply connected, simple complex algebraic group, we define upper/lower half-decorated geometric crystals and show that their tropicalization will be normal Kashiwara's crystals. In particular, the of crystal on big Bruhat cell $$ \left(=B{\overline{w}}_0:= {B}^{-}\cap U{\overline{w}}_0U\right) is isomorphic to Langlands dual B(∞) nilpotent-half subalgebra quantum group. As an applicati...

For an efficient flow battery operation, knowledge of the state charge is essential. Monitoring both half cells advantageous concerning a timely detection crossover processes. We present first results for amperometric and electrochemical quartz crystal microbalance measurements in vanadium test setup. By validating with cell potential as well ex situ titration we investigate applicability metho...