Effects of microwave-assisted pulse-spouted bed freeze-drying (MPSFD) on volatile compounds and structural aspects of Cordyceps militaris.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.8993
Abstract: BACKGROUND Microwave-assisted pulse-spouted bed freeze-drying (MPSFD) uses microwave heating to substitute the customary conduction heating during freeze drying (FD), resulting in high-quality dried samples with a short drying time. The aim of this study was… read more here.
Keywords: freeze drying; pulse spouted; microwave assisted; assisted pulse ... See more keywords
Freeze-Drying of Lactic Acid Bacteria: A Stepwise Approach for Developing a Freeze-Drying Protocol Based on Physical Properties.
Sign Up to like & getrecommendations! Published in 2021 at "Methods in molecular biology"
DOI: 10.1007/978-1-0716-0783-1_38
Abstract: Freeze-drying or lyophilization has become a reference process for preserving lactic acid bacteria. The development of stable freeze-dried lactic acid bacteria (LAB) requires maintaining the biological activity of the cells and the macroscopic porous structure… read more here.
Keywords: freeze drying; physical properties; freeze; acid bacteria ... See more keywords
Applications of Freezing and Freeze-Drying in Pharmaceutical Formulations.
Sign Up to like & getrecommendations! Published in 2018 at "Advances in experimental medicine and biology"
DOI: 10.1007/978-981-13-1244-1_20
Abstract: Freeze-drying is a popular method to prepare pharmaceutical formulations containing structurally complex active ingredients and drug delivery system carriers. The solidification performed at lower temperature significantly improves storage stability of proteins, peptides, antibiotics, vaccines, and… read more here.
Keywords: pharmaceutical formulations; freeze drying; applications freezing; process ... See more keywords
Evaluation of infrared assisted freeze drying for strawberry snacks: drying kinetics, energy efficiency and quality attributes
Sign Up to like & getrecommendations! Published in 2021 at "Food Science and Biotechnology"
DOI: 10.1007/s10068-021-00949-1
Abstract: Feasibility of infrared assisted freeze drying (IRAFD) was evaluated for production of the strawberry snacks. Infrared (IR) radiation provided the driving force of ice sublimation during freeze drying (FD). Different IRAFD conditions were tested, including… read more here.
Keywords: freeze drying; energy; assisted freeze; strawberry snacks ... See more keywords
Freeze-drying prepared ready-to-use gelatin @polypropylene nonwoven hybrid sheet for stacking 3D cell culture
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DOI: 10.1007/s10570-019-02545-3
Abstract: A novel free-standing gelatin-impregnated polypropylene nonwoven (gelatin @PP nonwoven hybrid sheet) was prepared by loading gelatin hydrogel on nonwoven fabric, followed by a freeze-drying procedure. Formation of gelatin in the gaps between the PP fibers… read more here.
Keywords: freeze drying; gelatin nonwoven; nonwoven hybrid; hybrid sheet ... See more keywords
High post-thaw survival of ram sperm after partial freeze-drying
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Assisted Reproduction and Genetics"
DOI: 10.1007/s10815-018-1145-1
Abstract: BackgroundRecrystallization damages occur when a frozen sample is held at high subzero temperatures and when the warming process is too slow.MethodsIn this work, ram semen diluted in two different concentrations of sugar solutions (Lyo A… read more here.
Keywords: dried samples; freeze drying; high post; freeze ... See more keywords
Controllable preparation of three-dimensional porous WO3 with enhanced visible light photocatalytic activity via a freeze-drying method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-8996-1
Abstract: Three dimensional porous WO3 was fabricated by a novel freeze-drying method using a polyvinyl alcohol (PVA)/phosphotungstic acid (H3PW12O40) aqueous solution as the precursor followed by calcination. Results revealed that WO3 interconnected porous structures have channels… read more here.
Keywords: three dimensional; dimensional porous; freeze drying; porous wo3 ... See more keywords
Changes in microstructure and functional properties of papaya as affected by osmotic pre-treatment combined with freeze-drying
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Food Measurement and Characterization"
DOI: 10.1007/s11694-018-9718-3
Abstract: Freeze-drying represents a very effective method to significantly prevent loss of nutrients, especially heat-sensitive compounds. Moreover, osmotic dehydration is frequently applied prior to drying in order to facilitate moisture removal and improve quality. In the… read more here.
Keywords: freeze drying; osmotic pre; treatment combined; pre treatment ... See more keywords
Influence of Novel Infrared Freeze Drying of Rose Flavored Yogurt Melts on Their Physicochemical Properties, Bioactive Compounds and Energy Consumption
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DOI: 10.1007/s11947-019-02368-x
Abstract: Attempt was made to produce a novel snack viz. dried rose flavored yogurt melts via the use of infrared freeze drying (IRFD). Selected physicochemical properties; color; hardness; rehydration time; total phenolics, flavonoids, and anthocyanins contents;… read more here.
Keywords: freeze drying; rose flavored; energy; flavored yogurt ... See more keywords
Poly(vinyl alcohol) Fibers with Excellent Mechanical Properties Produced by Reinforcement of Single-walled Graphene Oxide Nanoribbons with Complete Morphology Obtained by Freeze-drying
Sign Up to like & getrecommendations! Published in 2019 at "Fibers and Polymers"
DOI: 10.1007/s12221-019-9253-9
Abstract: Nanofiller reinforcement is an effective approach to realize high performance of regular synthetic fibers. In this paper, graphene oxide nanoribbons (GONRs) with complete morphology were prepared via unzipping single-walled carbon nanotubes (SWCNTs) through long-time freeze-drying… read more here.
Keywords: graphene oxide; freeze drying; oxide nanoribbons; single walled ... See more keywords
Ultralight 3D-γ-MnOOH porous materials fabricated by hydrothermal treatment and freeze-drying
Sign Up to like & getrecommendations! Published in 2018 at "Science China Materials"
DOI: 10.1007/s40843-018-9352-7
Abstract: Creating three-dimensional (3D) ultralight metal oxide using cost-effective precursors and facile approaches is important. Here, shape-controlled γ-MnOOH (density lower than 0.078 g cm−3) with a continuously 3D porous network (3D-γ-MnOOH) was successfully fabricated with KMnO4,… read more here.
Keywords: mnooh mnooh; freeze drying; treatment freeze; hydrothermal treatment ... See more keywords