This assay was used to guide the fractionation of this extract and allowed the isolation of four compounds: the new naphthoquinone eleutherinone[8-methoxy-1-methyl-1,3-dihydro-naphtho(2,3-c)furan-4,9 ...

After linear regression, an equation which predicts the effect of the independent ... Release kinetic parameters of carvacryl acetate from nanoparticles of polymer systems 7 (GA/S2/Bi/CVA) and 8 ...

RECENTLY I have examined several samples of cast plasticized secondary cellulose acetate sheet material under the microscope. With crossed nicols a uniform yellow polarization colour was shown ...

Methoxyethanol acetate is used as a solvent for surface coatings such as paints, coatings, varnishes, lacquers for paper and leather, and as a solvent for acetate adhesives. It is also used in textile ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the ...

While several female cabinet secretaries looked on, the press secretary, Karoline Leavitt, lamented that baby formula seems healthier in Europe than in the United States, where a recent study ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Non-Commercial (NC): Only non-commercial uses of the work are permitted. No ...

The primary use of methyl methacrylate is the production of acrylic plastics and resins (trade names are Lucite, Plexiglas and Perspex) for sheeting and molding compounds. These are used in ...

Her expertise is in personal finance and investing, and real estate. The payback period formula is often used by investors, consumers, and corporations to determine how long it will take to ...

The traditional formula for the cost of equity is the dividend capitalization model and the capital asset pricing model (CAPM). The cost of equity is the return that a company requires for an ...