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Characterisation of 'Starking' apple polyphenoloxidase
(John Wiley & Sons LtdW SussexInglaterra, 1998)
Polymorphism in propyl gallate recrystallized with acetone
(2017-04-01)
A new polymorphic form of the synthetic antioxidant propyl gallate was obtained by the recrystallization of the compound in acetone. The new form was characterized by thermogravimetry, differential scanning calorimetry, ...
Modifications induced by acetylacetone in properties of sol-gel derived Y3Al5O12:Tb3+ - I: Structural and morphological organizations
(2010-10-07)
Acetylacetone has been used as a chemical modifier for the synthesis of undoped and Tb3+-doped Y3Al5O12 powders. A systematic investigation concerning its influence on the structural and morphological properties of amorphous ...
Modifications induced by acetylacetone in properties of sol-gel derived Y3Al5O12:Tb3+ - I: Structural and morphological organizations
(2010-10-07)
Acetylacetone has been used as a chemical modifier for the synthesis of undoped and Tb3+-doped Y3Al5O12 powders. A systematic investigation concerning its influence on the structural and morphological properties of amorphous ...
Induced ovulation and rearing of the pacu (Colossoma mitrei)
(1981-08-01)
A method is described for spawning the economically important Brazilian characin species Colossoma mitrei. Ovulation was induced using a priming injection of 0.2 mg/kg partially purified gonadotropin SG-G100 followed at 8 ...
Induced ovulation and rearing of the pacu (Colossoma mitrei)
(1981-08-01)
A method is described for spawning the economically important Brazilian characin species Colossoma mitrei. Ovulation was induced using a priming injection of 0.2 mg/kg partially purified gonadotropin SG-G100 followed at 8 ...
Porous chitosan membranes with high porosity shaped by solvent evaporation technique in water as a solvent and acetone as a non-solvent
(2022)
A quitosana é um dos biopolímeros de uso mais comum e um candidato promissor para a destilação por membrana. Uma membrana hidrofóbica porosa é necessária para esse processo, no qual normalmente são empregados polímeros ...