Results 21 to 30 of about 433,973 (200)

Evaluation of freeze-drying for quantification of the microbiome and metabolome in neonatal faecal samples

open access: yesMedicine in Microecology, 2021
Appropriate sampling and storage processes are crucial for the accurate determination of the gut microbiome and metabolome. The present study evaluated the effect of the freeze-drying process on meconium and regular faecal samples of newborn babies ...
Wei Shen, Di Wu, Wen Qiu, Xinzhu Yi
doaj   +1 more source

Study on the Vacuum Pressure and Drying Time of Freeze-drying Method to Maintain the Quality of Strawberry (Fragaria virginiana)

open access: yesJurnal Teknik Pertanian Lampung, 2022
This study aims to examine freeze drying techniques and the effect of freeze drying techniques on the quality of freeze-dried strawberries. The material used are strawberries obtained from farmers in Lembang, West Bandung Regency, Bandung.
Rokhani Hasbullah, Nuzul Syah Putra
doaj   +1 more source

Creative Optimization and Industrial Research of Freeze Drying Process of the Cardiomyopeptidin for Injection

open access: yesChemical Engineering Transactions, 2018
Cardiomyopeptidin is a kind of biological drug used in the perioperative period of cardiac surgery, and the main ingredient of it can help to repair myocardial damage.
Hongyu San   +4 more
doaj   +1 more source

Comparison of energy consumption in the convective and freeze drying of raspberries [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2017
Freeze-drying has proven to be one of the best drying processes thus far. The drying process itself lasts considerably longer than any other drying method.
Kešelj Krstan   +3 more
doaj   +1 more source

Effects of Drying Methods on the Quality of Dried Kiwifruit

open access: yesShipin gongye ke-ji, 2022
In this study, 'Xuxiang' kiwifruit was used as the research object, and vacuum drying, hot air drying and freeze drying were used to process kiwifruit.
Zhengshi JIN   +6 more
doaj   +1 more source

Freeze-drying (lyophilisation) cycle recipe

open access: yes, 2023
Example freeze-drying cycle recipe showing the set values for the shelf temperature and the chamber pressure. The condenser temperature is not shown but would be to typically set to −75 °C before the application of the vacuum that initiates the drying ...
Geoff Smith (6064268)
core   +1 more source

Chemical, Microbiological and Sensory Studies on Green Banana Exposed to Oven and Freeze drying [PDF]

open access: yesالمجلة العلمية للدراسات والبحوث التربوية والنوعية, 2022
Eating fruits and vegetables protects against chronic diseases. Banana is a fruit rich in fiber and its use as an ingredient in various food products has a beneficial effect on human health.
جهاد مجدى   +1 more
doaj   +1 more source

Demonstrating Functional Equivalence of Pilot and Production Scale Freeze-Drying of BCG. [PDF]

open access: yesPLoS ONE, 2016
Process analytical technology (PAT)-tools were used to monitor freeze-drying of Bacille Calmette-Guérin (BCG) at pilot and production scale. Among the evaluated PAT-tools, there is the novel use of the vacuum valve open/close frequency for determining ...
R Ten Have   +4 more
doaj   +1 more source

Experimental and computational fluid dynamics studies on spray-freeze-drying and spray-drying of proteins [PDF]

open access: yes, 2008
This thesis presents an experimental and computational fluid dynamics (CFD) study of spray-drying, spray-freezing and spray-freeze-drying of whey proteins. The effects of varying feed concentration (20 - 40% w/v) and outlet temperature (600 - 120 degrees
C. Anandharamakrishnan (7127438)
core   +6 more sources

Successful long-term preservation of rat sperm by freeze-drying. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Freeze-drying sperm has been developed as a new preservation method where liquid nitrogen is no longer necessary. An advantage of freeze-drying sperm is that it can be stored at 4 °C and transported at room temperature.
Takehito Kaneko, Tadao Serikawa
doaj   +1 more source

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