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Mostrando ítems 21-30 de 2053
Zein nanoparticles and strategies to improve colloidal stability: A mini-review
(2018-01-01)
Zein, a protein extracted from maize, can be employed to easily produce nanoscale particles suitable for use as carrier systems. This review investigates the main methods for obtaining zein nanoparticles, as well as the ...
Estudo da estabilidade térmica de óleos e gorduras vegetais por TG/DTG e DTA
(2002-12-01)
Vegetal oils and fats are very useful in the food and chemist industry, they have demanded from researchers and technicians analytical methods able to estimate the conditions for their processing and storage. The thermal ...
Formation of polymerization compounds during thermal oxidation of cottonseed oil, partially hydrogenated cottonseed oil and their blends
(Inst Grasa Sus DerivadosSevilleEspanha, 2006)
Synthesis of a thermally stable silica/p-anisidine sol-gel powdered material
(Academic Press IncSan DiegoEUA, 2001)
Effect of Polyethylene Glycol on the Thermal Stability of Green Fluorescent Protein
(JOHN WILEY & SONS LTDInglaterra, 2010)
Kinetic modelling of thermal inactivation of a keratinase from Purpureocillium lilacinum LPSC # 876 and the influence of some additives on its thermal stability
(Springer, 2014-08)
Thermal inactivation of a keratinase produced by Purpureocillium lilacinum LPSC #876 was kinetically investigated using several enzyme inactivation models at the temperature range of 50–65 °C. Among the models studied, the ...
Synthesis, characterization and thermal studies of alkaline earth glycolate, except beryllium and radium
(Elsevier B.V., 2013-12-10)
Characterization, thermal stability and thermal decomposition of alkaline earth glycolates, M(C2H3O3)(2) (M = Mg(II), Ca(II), Sr(II) and Ba(II)) were investigated employing simultaneous thermogravimetry and differential ...
Physical and chemical changes in juvenile and mature wood of shizolobium parahyba caused by thermal modification
(2020-01-01)
In the Brazilian Atlantic Forest, the pioneer species Schizolobium parahyba, known as guapuruvu, is a fastgrowing tree with potential for ecological restoration in forest management projects. However, an undesirable feature ...
Thermal behavior and stability of biodegradable spray-dried microparticles containing triamcinolone
(ELSEVIER SCIENCE BV, 2009)
Thermal analysis has been widely used for obtaining information about drug-polymer interactions and for pre-formulation studies of pharmaceutical dosage forms. In this work, biodegradable microparticles Of Poly ...
Thermal behavior and stability of biodegradable spray-dried microparticles containing triamcinolone
(Elsevier B.V., 2009-02-23)
Thermal analysis has been widely used for obtaining information about drug-polymer interactions and for pre-formulation studies of pharmaceutical dosage forms. In this work, biodegradable microparticles of Poly ...