Results 251 to 260 of about 4,478,688 (304)

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma   +8 more
wiley   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen   +13 more
wiley   +1 more source

Optimisation of the drying temperature of star anise by low-temperature drying technique combined with microwave

Ministry of Science and Technology, Vietnam, 2023
The purpose of this study is to optimise the drying temperature of star anise fruit using the low-temperature drying technique combined with microwaves on a heat pump combined with microwave drying system so that the drying time is shortest and the essential oil is highest.
Ha Tran   +4 more
openaire   +1 more source

Freeze‐drying above room temperature

Journal of Pharmaceutical Sciences, 1999
This study investigates the use of solid, organic compounds to lyophilize drugs without conventional freeze-drying equipment. The aim of the investigation is to find a pharmaceutically acceptable solvent or solvent combination that is appropriate for freeze-drying on the basis of its ability to (1) solubilize hydrophobic drugs, (2) provide a stable ...
M S, Tesconi, K, Sepassi, S H, Yalkowsky
openaire   +2 more sources

Effect of drying temperature in the accelerated freeze‐drying of pork

Journal of the Science of Food and Agriculture, 1962
AbstractThe effect of plate temperature on pork psoas muscle dried by the Accelerated Freeze‐Drying process has been studied. Plate temperatures above 60° had an adverse effect on the organoleptic and reconstitution properties of the meat. Higher plate temperatures also caused a loss in solubility of water soluble proteins and a loss in activity of ...
A. Aitken   +3 more
openaire   +1 more source

Implications of drying temperature and humidity on the drying kinetics of seaweed

AIP Conference Proceedings, 2017
A Low Temperature and Humidity Chamber Test tested in the Solar Energy Laboratory, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Selangor, Malaysia. Experiments are attempted to study the effect of drying air temperature and humidity on the drying kinetics of seaweed Kappaphycus species Striatum besides to develop a model to ...
Majid Khan Majahar Ali   +4 more
openaire   +1 more source

CONVECTIVE DRYING OF PUMPKIN: INFLUENCE OF PRETREATMENT AND DRYING TEMPERATURE

Journal of Food Process Engineering, 2009
ABSTRACT The aim of this research was to study the influence of blanching as a pretreatment on the drying rate, color and rehydration rate of pumpkin slices (Cucurbita maxima) dried in a convective dryer at 50, 60 and 70C. The different pretreatments did not modify drying time. The diffusion coefficient depended on temperature and moisture content, but
NELSON E. PEREZ, MIGUEL E. SCHMALKO
openaire   +1 more source

Drying Temperature Effects on Fish Dry Mass Measurements

Journal of Great Lakes Research, 2007
Analysis of tissue composition in fish often requires dry samples. Time needed to dry fish decreases as temperature is increased, but additional volatile material may be lost. Effects of 10°C temperature increases on percentage dry mass (%DM) were tested against 60°C controls for groups of lake trout Salvelinus namaycush, rainbow smelt Osmerus mordax ...
Brian F. Lantry, Robert O'Gorman
openaire   +1 more source

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