Results 51 to 60 of about 433,973 (200)
FREEZE-DRYING IN YELLOW PITAHAYA (Selenicereus megalanthus)
Vitae, 2010 Freeze-drying is an interesting alternative as a food preservation method allowing to extend the shelf life and significantly preserving physical and physicochemical properties related to quality. The objective of this study was to evaluate the effect of
Alfredo A. AYALA A. +2 more
doaj
Freeze-drying-induced changes in the properties of graphene oxides
, 2014 We have characterized and evaluated changes in graphene oxide (GO) induced by means of freeze-drying. In order to evaluate these changes, we investigated the effects of freeze-drying and chemical reduction processes on the structure, morphology, chemical
이준우, 소대섭, 함헌
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A new concept for the continuous freeze-drying of pharmaceutical products in unit doses [PDF]
, 2018 The feasibility of the continuous freeze-drying technology has been studied simulating the process using a functional version of the continuous freeze-dryer.
Roberto Pisano
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Effect of rehydration on texture properties of Mexican plum (Spondias purpurea L.) dehydrated by tray drying and freeze drying [PDF]
, 2018 [EN] Mexican plum (Spondias purpurea L.) is a fruit with high nutritional content. Freeze and tray drying increases its shelf life, however non-reversible changes may ocurr.
Luna-Solano, Guadalupe +3 more
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, 1991 The enhancement of transport parameters and drying rate is a way to reduce dry cycles in freeze-drying. In many situations, only an adequate heat programming throughout the operation can lead to important time reductions.
Lombrana, J. I. +3 more
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Journal of Agricultural Sciences, 2019 In the present research, effect of methods that use the microwave (90, 160 and 350 W), infrared (60, 70 and 80 °C), and freeze drying for turmeric samples on the drying kinetics, effective moisture diffusivity and color were analyzed.
Nazmi Izlı, Onur Taskın
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Looking inside the ‘black box': freezing engineering for assuring quality of freeze-dried biopharmaceuticals [PDF]
, 2017 The pharmaceutical industry is at a turning point of its history, shifting from a mass production of patented drugs to a more competitive, innovative and highly regulated market. In fact, the last few years has seen the rapid emergence of the industry of
Pisano, Roberto +3 more
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Freeze-drying of ampicillin solid lipid nanoparticles using mannitol as cryoprotectant
Brazilian Journal of Pharmaceutical Sciences, 2015 Solid lipid nanoparticles (SLNs) are interesting colloidal drug-delivery systems, since they have all the advantages of the lipid and polymeric nanoparticles. Freeze-drying is a widely used process for improving the stability of SLNs.
Faezeh Alihosseini +3 more
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Nature, 1952 Freezing and Drying Report of a Symposium held in June 1951. Pp. 206. (London: Institute of Biology, 1952.) 15s.
openaire +1 more source
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. +3 more
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