Sativa mouthwash based on 3% nigella sativa extract contains thymoquinone which can reduce the porphyromonas gingivalis bacteria that causes gingivitis and bad breath. Based inhibition zone test it E faecalis cavities. Oral hygiene health have a broad impact condition of immune system all organs human body. Such great opportunity for development world health, is necessary to develop business st...

" The sea! the sea! the open sea! The blue, the fresh, the ever free! " —Bryan W. Procter, ca. 1837 There appears to have been little consideration given to the concept of marine reserves in open-ocean ecosystems , whereas a large number of protected areas for coastal marine and estuarine ecosystems have been or are now being developed around the world (Agardy 1994; Rowley 1994). We argue that,...

Satellite ocean colour missions require a standard extraterrestrial solar irradiance spectrum in the visible and near-infrared (NIR) for use in the process of radiometric calibration, atmospheric correction and normalization of water-leaving radiances from in-situ measurements. There are numerous solar irradiance spectra (or models) currently in use within the ocean colour community and related...

Molecular identification of sex pheromones in marine crustaceans has proven to be very difficult, and so far no unequivocal identification for any decapod crustacean has been published. Some of these difficulties are common to other animals – pheromones are often blends of molecules at low concentrations. Some difficulties are more specific to marine crustaceans – pheromones are often small and...

The band-by-band vicarious calibration of on-orbit satellite ocean color instruments, such as SeaWiFS and MODIS, using ground-based measurements has significant residual uncertainties. This paper applies spectral shape and population statistics to tune the calibration of the blue bands against each other to allow examination of the interband calibration and potentially provide an analysis of ca...

The radiometric sensitivity of the POLarization and Directionality of the Earth’s Reflectances (POLDER) instrument in the ocean color spectral bands (443, 490, and 565 nm) was checked vicariously by comparing top-of-atmosphere normalized radiances measured by the instrument with those computed for the same geometries using a radiative transfer model. In situ measurements of aerosol optical thic...

Business Strategy encapsulates an organisation’s intentions towards the achievement of its vision. As such, business strategy frames the overarching business roadmap towards the accomplishment of strategic goals driven by competition, by own capabilities, or by innovation. Consequently, such a roadmap needs to be considered when building systems aimed at supporting the functionality of an enter...