Results 41 to 50 of about 24,826 (264)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Lipid‐based nanoparticles (LNPs) are favored for drug delivery because of their low toxicity, high biocompatibility, ability to self‐assemble into nanoparticles, and ability to enhance drug bioavailability, thereby improving drug release modulation and pharmacokinetics.
Gulizar Caliskan +3 more
wiley +1 more source
Zhongguo youzhi旨在提高二氢杨梅素（DMY）的生物利用度，制备了二氢杨梅素自微乳（DMY-SMES），通过DMY在辅料（油相、乳化剂和助乳化剂）中的溶解度及各辅料的相容性确定油相、乳化剂和助乳化剂，通过伪三元相图确定三者在自微乳中的比例，在此基础上，以粒径、多分散指数（PDI）和载药量为指标，通过单纯形网格法优化DMY-SMES的配方，并对最佳配方制备的DMY-SMES进行表征。结果表明：以中链甘油三酯（MCT）、吐温80和聚乙二醇400分别为油相、乳化剂和助乳化剂,DMY-SMES的最佳配方为10%MCT、60 ...
常大伟，曹佳怡，姚芊，任娜，王虎玄，孙玉姣，沈文 CHANG Dawei,CAO Jiayi, YAO Qian, REN Na, WANG Huxuan, SUN Yujiao, SHEN Wen
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Edible oil structuring : an overview and recent updates [PDF]
, 2016 In recent years, research dealing with edible oil structuring has received considerable interest from scientific community working in the area of food formulation.
Dewettinck, Koen, Patel, Ashok
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The Canadian Journal of Chemical Engineering, EarlyView.Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva +4 more
wiley +1 more source
Zhongguo youzhi产业集群是衡量地区经济发展水平的重要指标,红花是伊犁河谷的重要经济作物，推动伊犁河谷红花产业集群化发展是提升区域竞争力、推动当地经济高质量发展的有效途径。旨在为伊犁河谷红花产业集群化发展提供理论支撑，梳理了伊犁河谷红花产业发展优势和现状，深度剖析了伊犁河谷红花产业集群化发展的梗阻，并提出伊犁河谷红花产业集群化发展的实现路径。伊犁河谷红花产业具有悠久的种植历史、广阔的种植规模、良好的生长环境、优异的贸易条件以及牢固的产业基础，已初具集群规模。但伊犁河谷红花产业集群化发展存在红花品种培育技术落后 ...
玛依拉·米吉提，于月恒，赵向豪 Mayila Mijiti, YU Yueheng, ZHAO Xianghao
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ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study develops eco‐friendly two‐dimensional nanoparticle‐enhanced phase change materials (2D NePCMs) using biodegradable beeswax infused with rGO, GO, and MXene nanoparticles. Experimental results demonstrated up to 21.9% enhancement in thermal conductivity with minimal latent heat loss, while machine learning models achieved >95% predictive ...
Abdullah Aziz +3 more
wiley +1 more source
Zhongguo youzhi为了全面认识巴氏杀菌乳的磷脂组成，并为乳磷脂研究提供数据基础，建立了一种固相萃取(SPE)结合亲水作用液相色谱(HILIC)-四极杆飞行时间（QTOF）-质谱（MS）技术鉴定巴氏杀菌乳中磷脂的方法，对脂质提取、SPE以及MS条件进行优化，并对4种哺乳动物（骆驼、山羊、水牛、奶牛）巴氏杀菌乳磷脂组成进行了分析。结果表明：选取4 mL二氯甲烷-甲醇(体积比2∶ 1)溶剂提取1 mL样品中的脂质，通过10 mL正己烷和10 mL异丙醇-二氯甲烷(体积比3∶ 7)的两步淋洗与2 mL甲醇一步洗脱分离磷脂组分 ...
顾竞一，李夏冰，廖光琴，王天彩，王子双，贾琪，张星联，钱永忠，邱静 GU Jingyi, LI Xiabing, LIAO Guangqin, WANG Tiancai, WANG Zishuang, JIA Qi, ZHANG Xinglian, QIAN Yongzhong, QIU Jing
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Earliest direct evidence of plant processing in prehistoric Saharan pottery [PDF]
, 2016 The invention of thermally resistant ceramic cooking vessels around 15,000 years ago was a major advance in human diet and nutrition(1-3), opening up new food groups and preparation techniques.
Bruni, Silvia +4 more
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Energy Science &Engineering, EarlyView.Fractionation of yellow thatching grass using sodium hydroxide and deep eutectic solvent Carboxylated Cellulose nanocrystals (CNCs) were successfully synthesized via hydrolysis with 80 wt% citric acid at 120°C for 4 h Variations in CNC characteristics were observed based on the fractionation method used ABSTRACT Grass is an abundant and renewable ...
Fildah Ayaa +4 more
wiley +1 more source
Zhongguo youzhi摘要：旨在为提高油莎豆的贮藏稳定性，采用微波对油莎豆进行预处理，研究了冷藏（4 ℃）和常温（20~31 ℃）贮藏条件下油莎豆水分含量、脂肪酶活性及其油脂酸值和过氧化值的变化规律，同时测定了油莎豆油的脂肪酸组成和脂质伴随物含量。结果表明：在常温贮藏或冷藏过程中，油莎豆的水分含量、脂肪酶活性及油莎豆油的酸值、过氧化值均呈一定增长趋势，微波预处理显著降低了油莎豆的水分含量、脂肪酶活性和油莎豆油的酸值；常温贮藏和冷藏120 d后，704 W 处理270 s制备的油莎豆油的酸值（KOH）小于4 mg/100 ...
邓淑君1,2,3，郝琴1,2,3，万楚筠2,3，郭婷婷2,3，魏春磊2,3 DENG Shujun1,2,3，HAO Qin1,2,3，WAN Chuyun2,3， GUO Tingting2,3, WEI Chunlei2,3
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