Now showing items 11-20 of 2749
Gelatin microparticles containing propolis obtained by spray-drying technique: preparation and characterization
(Elsevier B.V., 2003-10-02)
Gelatin microparticles containing propolis extractive solution (PES) were prepared by spray-drying technique. The optimization of the spray-drying operating conditions and the proportions of gelatin and mannitol were ...
Europium luminescent polymeric microspheres fabricated by spray drying process
(Springer/plenum Publishers, 2014)
Microencapsulation of Ketoprofen in Blends of Acrylic Resins by Spray Drying
(TAYLOR & FRANCIS INCPHILADELPHIA, 2012)
Microparticles of ketoprofen entrapped in blends of acrylic resins (Eudragit RL 30D and RS 30D) were successfully produced by spray drying. The effects of the proportion ketoprofen : polymer (1: 1 and 1: 3) and of spray-drying ...
Stabilization and application of spray-dried tannase from Aspergillus fumigatus CAS21 in the presence of different carriers
The Aspergillus fumigatus CAS21 tannase was spray dried with β-cyclodextrin, Capsul® starch, soybean meal, lactose, and maltodextrin as adjuvants. The moisture content and water activity of the products ranged from 5.6 to ...
Study of the effects of spray-drying on the functionality of probiotic lactobacilli
(Wiley Blackwell Publishing, Inc, 2013-05)
Three probiotic lactobacilli strains were spray-dried in 20% (w/v) skim milk and submitted to a simulated gastrointestinal digestion. Fresh or spray-dried cultures were administered to mice for 5 and 10 days, and Immunoglobulin ...
Physical and Functional Properties of Blackberry Freeze- and Spray-Dried Powders
(Taylor & Francis, 2013-12)
The aim of the present work was to develop two products from blackberry juice by freeze- and spray-drying with the potential use as food colorants or healthy ingredients. A characterization of the physical and functional ...
Desenvolvimento tecnológico de produtos secos redispersíveis a partir de nanoestruturas contendo tioconazol
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2013-04-29)
Spray-drying and freeze-drying are dehydration techniques which serve as alternative to increase the stability of formulations which are in aqueous medium. Therefore, this study objectived the development of redispersible ...
Stabilization of Endophytic Fungus Cercospora kikuchii Lipase by Spray Drying in the Presence of Maltodextrin and beta-Cyclodextrin
(TAYLOR & FRANCIS INC, 2010)
In this study the effects of spray-drying conditions on the retention of enzyme activity of lipase produced by the endophytic fungus Cercospora kikuchii have been investigated. Drying runs were carried out in a bench-top ...
Secagem por spray drying: avaliação de desumidificadores com sólido dessecante
(Universidade do Vale do Rio dos Sinos, 2019-12-05)