Results 31 to 40 of about 17,947 (192)

Enzymatic Electrosynthesis for Sustainable CO2 Conversion: Advancing Circular Carbon Economy

open access: yesCarbon Energy, EarlyView.
Enzymatic electrosynthesis (EES) offers molecular precision in synthesizing value‐added products from CO2. We highlight its distinct edge over alternative enzyme‐hybrid systems and analyze electron transfer pathways. Key strategies to overcome electron transfer bottlenecks and expand product diversity are addressed, and also data‐driven approaches for ...
Yan Xie   +7 more
wiley   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

open access: yesCarbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi   +3 more
wiley   +1 more source

Glicerólise enzimática de óleos vegetais assistida por ultrassom em meio livre de solvente orgânico sob agitação [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2013.Este trabalho apresenta dados experimentais referentes à glicerólise de óleo de soja e óleo de ...
Remonatto, Daniela
core  

Advances in Anthocyanin Recovery and Purification From Natural Sources: Bioavailability, Mechanistic Action in the Human Body and Applications in Novel Food Development

open access: yesFood Chemistry International, EarlyView.
This review highlights green recovery, purification, stabilisation, bioavailability, health relevance, and novel food applications of anthocyanins from natural and agro‐industrial sources. ABSTRACT Anthocyanins are water‐soluble natural pigments and multifunctional food ingredients that support clean‐label colour, antioxidant activity, and value‐added ...
Chandan Kumar Sahu   +4 more
wiley   +1 more source

Oleogels as Emerging Solid Fat Substitutes: Basic Characteristics, Preparation Strategies, and Food Applications

open access: yesFood Safety and Health, EarlyView.
This article reviews the basic characteristics, factors affecting properties of oleogels, and preparation methods of oleogels. Meanwhile, their applications in meat products, dairy products, baked goods, and delivering bioactive compounds are highly summarized.
Wenyuan Zhang   +6 more
wiley   +1 more source

Safety and Metabolic Effects of Withania somnifera Seed Extract and Powder in Rats: Insights From DPP‐4 Molecular Docking

open access: yesFood Safety and Health, EarlyView.
Withania somnifera seed extract and powder improved metabolic parameters in rats, particularly at higher extract doses, without evident hepatic, renal, hematological, or histopathological toxicity. Molecular docking further predicted strong DPP‐4 inhibitory potential of withanone, supporting the antidiabetic potential of W. somnifera seeds.
Muhammad Usman Khalid   +8 more
wiley   +1 more source

Research on Information Seeking and Use in Pakistan: An Assessment [PDF]

open access: yes, 2007
The paper describes the beginning of research activity on information needs and presents an analysis of the literature on information needs in Pakistan to discover that no research has so far been published.
Anwar, Mumtaz A.
core   +1 more source

BIODIESEL AS A SUBSTITUTE FOR PETROLEUM DIESEL IN A STOCHASTIC ENVIRONMENT [PDF]

open access: yes
Policy makers should consider price volatility effects when determining appropriate spending levels for alternative fuel programs.Resource /Energy Economics and Policy,
Duffield, James A.   +2 more
core   +2 more sources

酶催化酯化法降低模型油中3-氯丙醇酯 和缩水甘油酯前体物质工艺研究 Reduction of 3-chloropropanol esters and glycidyl esters precursors in model oils by enzyme-catalyzed esterification

open access: yesZhongguo youzhi
旨在解决精炼过程中的高温条件易使油脂产生对人体有害的风险因子3-氯丙醇酯和缩水甘油酯问题,采用脂肪酶催化脂肪酸(油酸)与大豆模型油中的甘油一酯、甘油二酯进行酯化,以降低3-氯丙醇酯和缩水甘油酯的前体物质甘油一酯和甘油二酯的含量。采用单因素试验和响应面试验对酯化反应温度、脂肪酶添加量(以原料总质量计)、底物比(脂肪酸物质的量与将大豆模型油中甘油一酯和甘油二酯完全酯化为甘油三酯所需要脂肪酸总物质的量比)和反应时间等酯化反应条件进行优化。同时,使用酯化前后大豆模型油进行模拟脱臭反应,对比两种脱臭油中3 ...
冯兆寒,周燕霞,孙尚德 FENG Zhaohan, ZHOU Yanxia, SUN Shangde
doaj   +1 more source

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