Results 71 to 80 of about 698,622 (299)

Effects of Different Drying Methods on Polyphenol Content and Antioxidant Activity of Noni Fruit

Shipin gongye ke-ji
In this study, the effects of different drying methods on the polyphenol content and antioxidant activity of noni fruit were compared. The total phenol content and the content of seven phenolic compounds in noni samples after natural sun-drying, vacuum ...
Ying SHI, Chao ZHANG, Xinrong QIU, Chunhe GU, Kexue ZHU, Yanjun ZHANG, Xiaoai CHEN   +6 more
doaj   +1 more source

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

Advanced Functional Materials, EarlyView.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang, Andrew J. Perciaccante, David Inman, Bong Hwan Sung, Alissa M. Weaver, Suzanne M. Ponik, Ying Ge, Song Jin   +7 more
wiley   +1 more source

Research Progress on Improving the Survival Rate and Extending the Storage Period of Lactic Acid Bacteria through Vacuum Freeze-Drying [PDF]

Shipin Kexue
The survival rate and storage period of lactic acid bacteria (LAB) are affected by numerous factors in the vacuum freeze-drying process. Hence, optimizing the freeze-drying process and storage conditions is an effective method to improve the survival ...
LIU Kaiwen, MA Wen, JIN Gang
doaj   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

Influence of Low Temperature Vacuum Drying on the Quality of Carrots

Zhileng xuebao, 2012
Carrots are selected as the research subject, and the investigation of a new type of low temperature vacuum drying method in the non-frozen state of the product under drying processing is carried out through experiments. Low-temperature vacuum drying and
Shen Jiang, Li Shuai, Qi Hanfei
doaj  

Beetroot (Beta vulgaris L. var. conditiva Alef.) pretreated by freeze-thaw: influence of drying methods on the quality characteristics

CyTA - Journal of Food
This study aimed to investigate the impact of microwave drying (MD), microwave vacuum drying (MVD), freeze drying (FD), vacuum drying (VD), hot air drying (HAD), and sun drying (SD) on the quality attributes of freeze-thaw pretreated beetroots.
Yan Liu, Anna O. Helikh, Andrii M. Filon, Xiao-Xian Tang, Zhen-Hua Duan, Ai-Qing Ren   +5 more
doaj   +1 more source

KUALITAS FISIK KERTAS SETELAH PENGERINGAN DENGAN METODE KERING ANGIN DAN VACUUM FREEZE DRYING

Baca: Jurnal Dokumentasi dan Informasi, 2012
Disaster like flood, tsunami has bad impacts to the documents or archives. When exposed to water, papers and books absorb moisture. The following paper explains how two drying methods would affect wet papers. The physical characterization of papers dried
Roby Syafurjaya, Sari Hasanah
doaj   +1 more source

Drying Behaviors of Mint Leaves in Vacuum Freeze Drying

El-Cezeri Fen ve Mühendislik Dergisi, 2020
In this study, the drying behavior of mint which is one of the medicinal plants in freeze-drying was investigated. The products were dried at three different temperatures (40, 50, 60oC) and three different pressures (30, 50, 80 kPa) in a freeze-drying system designed as a prototype. Drying time is decreased with increasing cabin pressure.
KOVACI, Tuğba, DİKMEN, Erkan, ŞENCAN ŞAHİN, Arzu   +2 more
openaire   +3 more sources

Vacuum freeze-drying effect on bioactive compounds of eggplant (Solanum Melongena L.). [PDF]

, 2019
Vacuum Freeze Drying (VFD) is a low temperature drying technique that may be used for food preservation. The aim of this work is to evaluate how VFD operating conditions affect eggplants bioactive compounds loss after drying.
Fissore D., Harguindeguy M., Colucci D., Bobba S.   +3 more
core  

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source