Results 61 to 70 of about 11,961 (241)

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Study on enzymatic browning in suspension cultures of licorice cells

Biotechnology & Biotechnological Equipment, 2016
Enzymatic browning is one of the main obstacles encountered in the establishment of suspension systems of licorice cells. Browning of cells may result in decreased viability, poor growth and even death.
Yali Li, Tingting Meng, Yuxi Wang, Xiaoli Zhang   +3 more
doaj   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

Advanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami, Ken Sakabe, Tetsuya Yarimizo, Yasutaka Murakami, Tetsuo Kan, Hiroaki Onoe   +5 more
wiley   +1 more source

Inhibition of apricot polyphenol oxidase by combinations of plant proteases and ascorbic acid

Food Chemistry: X, 2019
The present research investigates the long term inhibition of enzymatic browning by inactivating the polyphenol oxidase (PPO) of apricot, using combinations of plant proteases and ascorbic acid (AA).
Ala eddine Derardja, Matthias Pretzler, Ioannis Kampatsikas, Malika Barkat, Annette Rompel   +4 more
doaj   +1 more source

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

Advanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola, V. Vighetto, G. Mesiano, A. Cosola, S. L. Marasso, M. Cocuzza, C. F. Pirri, L. Napione, F. Frascella   +8 more
wiley   +1 more source

Agnuside Stabilizes the Complex I Assembly Factor NDUFAF6 to Reinforce Mitochondrial Efficiency and Thermogenic Responsiveness

Advanced Science, EarlyView.
ABSTRACT Brown and beige adipocytes dissipate energy as heat, yet effective strategies to enhance their mitochondrial efficiency remain limited. Here, we identify Agnuside (AGN) as a selective stabilizer of the complex I assembly factor NDUFAF6. AGN directly binds cytosolic NDUFAF6, suppresses its ubiquitination, prolongs its half‐life, and facilitates
Qingwen Zhao, Li Xie, Qianzhuo Wang, Shuying Dai, Bei Li, Yingjuan Zhang, Zhe Sun, Yue Gao   +7 more
wiley   +1 more source

Bioprotection using a selected strain of Metschnikowia pulcherrima as an alternative to SO₂ for preventing the browning of white grape must

IVES Technical Reviews
Enzymatic browning of grape must still represent one of the major problems in oenology today (Li et al., 2008), and is especially serious when the grapes are affected by grey rot (Ky et al., 2012).
Marco Bustamante, Pol Giménez, Arnau Just-Borras, Ignasi Solé-Clua, Jordi Gombau, José M. Heras, Nathalie Sieczkowski, Mariona Gil, Joan Miquel Canals, Fernando Zamora   +9 more
doaj   +1 more source

Enzymatic Study on Browning and Respiration of Potato

Journal of the agricultural chemical society of Japan, 1955
馬鈴薯より分離したtyrosinaseは酸化還元色素で阻害され,その阻害は電位の低いもの程強い. 馬鈴薯切片は調製後時間の経過につれて酸素吸収が増加し, 70時間位で最高に達する. 酸素吸収が増加している切片は酸化還元色素で酸素吸収が阻害され,其の様子は分離したtyrosinaseに類似する. 馬鈴薯切片の酸素吸収の増加とmethylene blueの脱色時間とは反対の結果を示し,酸素吸収の増加は脱水素系に無関係に行われている.併し馬鈴薯の熱抽出物を加えるとmethylene blueの脱色時間は短かくなる. 新鮮な切片はmono-iodoacetateで酸素吸収が阻害され, thioureaでは阻害されない.
Koichiro HONDA, Yoshiaki ODA
openaire   +2 more sources

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source