Results 71 to 80 of about 2,154,169 (359)
Advanced Sustainable Systems, EarlyView.The combination of an eco‐friendly bleaching procedure with the use of a new commercial bio‐based resin used to develop transparent wood (TW) result in a transparency level of 91% at 550 nm, alongside remarkable stability and a ≈50% reduction in thermal conductivity compared to standard glass (≈1 W m·K−1), highlighting its potential as energy‐efficient
Liya Antony +12 more
wiley +1 more source
Capillary supercritical fluid chromatography [PDF]
Analytical Chemistry, 1981 Publisher Summary This chapter discusses the capillary supercritical fluid chromatography (SFC). SFC, a separation method undergoing considerable renaissance lately, has its origins in a pioneering experimental study on metal porphyrins. Increased column performance and speed of analysis in SFC originate in the mobile-phase properties.
Milos V. Novotny +4 more
openaire +2 more sources
Advanced Science, EarlyView.This article presents an insightful review on the exploitable nexus of geometry, folding mechanics and stimuli‐responsive physics for achieving active programmability in tubular origami metamaterials and metastructures, highlighting the broad‐spectrum potential in innovative applications across the length scales, along with critically analysing the ...
A. Sharma, S. Naskar, T. Mukhopadhyay
wiley +1 more source
Kinetic models for supercritical CO2 extraction of oilseeds - a review
Croatian Journal of Food Science and Technology, 2011 The supercritical fluid extraction of oilseeds is gaining increasing interest in commercial application for the last few decades, most particularly thanks to technical and environmental advantages of supercritical fluid extraction technology compared to ...
B. Nagy +4 more
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Applied Sciences, 2017 Triterpene compounds like betulin, betulinic acid, erythrodiol, oleanolic acid and lupeol are known for many pharmacological effects. All these substances are found in the outer bark of birch.
Markus Armbruster +4 more
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Advanced Science, EarlyView.In order to take full advantage of the porous structure generated by phase separation, a bidirectional phase separation spinning method is proposed. The method enables continuous and rapid preparation of aerogel fibers without energy‐intensive additional steps, which significantly reduces energy consumption and processing time, and positions aerogel ...
Jiaxin Shen +6 more
wiley +1 more source
Developing Biomaterial‐Based mRNA Delivery System for Lung Disease Treatment
Advanced Science, EarlyView.Schematic illustration of biomaterial delivery mRNA for the treatment of lung diseases. Abstract Lung disease remains a persistent global health challenge. Advances in medical research have led to innovative strategies to combat these conditions, with biomaterials emerging as a promising platform for targeted drug delivery.
Qiancheng Gu +7 more
wiley +1 more source
Kvasný průmysl, 2006 Supercritical fluid extraction (SFE) of liquid samples can be considered a new prospective method, which has not yet been utilized in the field of beer analysis. In the article, basic principles of supercritical fluid extraction are explained and a brief
Jiří ČULÍK +6 more
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Advanced Science, EarlyView.Rapid detection of explosives is essential for public safety and national security. Here, conjugated polymers (SPs), incorporating pentiptycene with organosulfur side chains, have been reported using sulfur(VI)‐fluoride exchange (SuFEx). The SP‐7 polymer exhibited exceptional fluorescence quenching (>99% in 60 s) for detecting nitroaromatic explosives.
Sun Bu Lee +11 more
wiley +1 more source
Recent Applications of Supercritical Fluid Technology to Pharmaceutical Powder Systems
KONA Powder and Particle Journal, 2014 The unique characteristics of supercritical fluids can be utilised to overcome the drawbacks associated with the conventional techniques for the generation of pharmaceutical powders.
Rana T. Bustami +3 more
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