Results 41 to 50 of about 123,118 (306)

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

Angewandte Chemie, EarlyView.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis, Matteo Damian, Francesco G. Mutti   +2 more
wiley   +2 more sources

Biodiesel via in situ wet microalgae biotransformation: Zwitter-type ionic liquid supported extraction and transesterification [PDF]

, 2017
The production of biodiesel derived from microalgae is among the most forthcoming technologies that provide an ecologic alternative to fossil fuels.
Bauer, Gerald, Chenevard, Jean, Fischer, Fabian, Lima, Serena, Sugnaux, Marc   +4 more
core   +2 more sources

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Chemical Metabolomics: Chemical Biology Tools for Advanced Metabolism Investigations

Angewandte Chemie, EarlyView.
The human metabolism has been investigated for several millennia. The metabolome is known for a high complexity due to a large number of different metabolites that are present at different concentrations. Metabolomics has been developed as a field to investigate the entire human metabolome and to elucidate disease development mechanisms.
Alejandro Torregrosa‐Chinillach, Ioanna Tsiara, Wawrzyniec Haberek, Weifeng Lin, Daniel Globisch   +4 more
wiley   +2 more sources

Comparative Evaluation of Phytochemicals, and Antidiabetic and Antioxidant Activities of Grown on Different Hosts in Northern Thailand

Natural Product Communications, 2017
For the first time, total phytochemical profiles of methanol crude extracts of Cuscuta reflexa grown on three different hosts, Coccinia grandis, Ficus racemosa and Samanea saman , that were cultivated in northern Thailand were examined, along with their ...
Keerati Tanruean, Khwanta Kaewnarin, Nakarin Suwannarach, Saisamorn Lumyong   +3 more
doaj   +1 more source

Transesterifikasi Minyak Ikan Perak (Mene maculata) Dengan Katalis CaO Dari Cangkang Telur Ayam

Indonesian Journal of Chemical Research, 2019
Silver fish (Mene maculata) is a type of pelagic fish found in the Moluccas sea, this fish has a high oil content so that it is easy to extract the oil content for transesterification.
Kartika Tahya, Candra Yulius Tahya, Healthy Kainama   +2 more
doaj   +1 more source

NMR Spectra of Fatty Acid Methyl Esters

The Journal of the Society of Chemical Industry, Japan, 1965
魚油から製取した高度不飽和酸メチル,各種C18酸メチル(ステアリン,オレイン,リノール,リノレン),n-バレリアン酸メチルおよびカプロン酸メチルの100McのNMRスペクトルを測定し,60Mcのスペクトルにおいて不明確であった二,三の事実を明らかにした。すなわち,〓のシグナルは,カルボニルに対してγ位以上離れた普通のメチン〓よりも低磁場にあること, 〓のシグナルは明瞭なtripletを与えることなどを明らかにした。さらに,幾何構造の異なるオレイン酸メチルと,エライジン酸メチルとの間に,またα-エレオステアリン酸メチルと,β-エレオステアリン酸メチルとの間に,オレフィ二ックプロトンのシグナルの形状に相違があることを明らかにした。
Tetsutaro HASHIMOTO, Hisako IINA, Hideo MAMURO   +2 more
openaire   +2 more sources

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

Stereoselective Biotransformation: Transfer of Learning to Advance Drug Metabolism and Biocatalysis

Angewandte Chemie, EarlyView.
Understanding stereoselective biotransformations has implications for predicting drug disposition and response and may also inspire novel biocatalytic and biomimetic strategies to address challenges in metabolite and API synthesis. ABSTRACT Chirality is an important determinant of drug action, as enantiomers can exhibit markedly different ...
Grace A. Okunlola, Godwin A. Aleku
wiley   +2 more sources