Results 71 to 80 of about 7,097 (194)

Hierarchical Flux‐Protection Engineering Stabilizes Oxidation‐Prone Metabolic Nodes for High‐Level Curcumin Biosynthesis

Advanced Science, EarlyView.
Flux‐protection engineering stabilizes an oxidation‐prone L‐DOPA node in engineered E. coli by combining acid‐adapted chassis evolution, respiratory‐chain modulation, enzyme‐level flux matching, and pH–DO control. Carbon is redirected from oxidative browning to productive biosynthesis, enabling 1075.2 mg/L curcumin and demonstrating transferability to ...
Jianbin Chen, Qihang Chen, Shurong Zhang, Yajuan Su, Xiaoyi Zou, Ke Wang, Shike Liu, Qian He, Liang Zhang, Weizhu Zeng, Jingwen Zhou   +10 more
wiley   +1 more source

Acoustically Activatable Drug‐Loaded Nanodroplets for Mechanochemical Therapy in Solid Tumors

Advanced Science, EarlyView.
Microfluidically fabricated drug‐loaded nanodroplets are sequentially activated by dual‐frequency ultrasound through acoustic droplet vaporization followed by bubble collapse, enabling spatially controlled drug release and mechanical tumor fractionation, resulting in synergistic mechanochemotherapy and prolonged survival.
Tiran Bercovici, Mike Bismuth, Meir Goldsmith, Dan Peer, Tali Ilovitsh   +4 more
wiley   +1 more source

An Adenoviral‐Vectored Tp0326 Vaccine Elicits Robust Functional Antibodies to Prevent Treponema pallidum Dissemination in a Rabbit Model

Advanced Science, EarlyView.
Vaccination promotes cellular infiltration into primary lesions and effectively inhibits T. pallidum dissemination to distal organs. Notably, transfer of lesion tissue from immunized animals fails to establish infection in naive recipients, confirming specific protective immunity.
Yinbo Jiang, Xinyuan Li, Lixia Huang, Xiangcai Zhang, Wujian Ke   +4 more
wiley   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

Microdroplet electrowetting actuation on flexible paper-based lab on a chip

Results in Physics, 2018
This paper presents the microdroplets electrowetting causing by the voltage actuation on the flexible lab on a chip. The electrode is made of a thin Aluminium (Al) film while the lab on a chip substrate is made from the cellulose paper, which is flexible.
Nurul Amziah Md Yunus, Noor Faezah Ismail, Izhal Abdul Halin, Nasri Sulaiman, Mohd Nazim Mohtar   +4 more
doaj   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

Carbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara, Petar Jovanović, Ali Zavabeti, Dan Yang, Mainak Majumder, Anthony F. Hollenkamp, Torben Daeneke, Mahdokht Shaibani   +7 more
wiley   +1 more source

Localized 3D acoustic streaming in microdroplets using high‐frequency micro‐beam IDTs

Droplet, EarlyView.
Miniaturized 160 MHz acoustic microbeam transducers, with a size much smaller than droplets, enable precise localized actuation, generating complex three‐dimensional streaming and tunable particle aggregation. This concept provides high‐resolution, non‐contact fluid manipulation for biosensing, lab‐on‐chip diagnostics, and targeted drug screening ...
D. Sánchez‐Saldaña, M. Fernandino, C.A. Dorao   +2 more
wiley   +1 more source

Electrohydrodynamic modeling of microdroplet motion in digital microfluidic systems

, 2011
Digital microfluidic devices provide a new technology platform for controlled motion of small volumes of fluid. These systems can provide high speed microdroplet transport on integrated electrode arrays.
Ahmadi, Ali
core   +1 more source

Tailoring graphene oxide assemblies by pinning on the contact line of a dissolving microdroplet

, 2015
The controlled dissolution of microdroplets on a supporting substrate is an effective approach that can be used to tune the assembled microstructure of basic units suspended within the droplet.
Wang, Songtao, Yang, Haijun, Song, Yuting, Xu, Jianxin, Hou, Zhengchi, Zhang, Xuehua, Downton, Matthew T.   +6 more
core   +1 more source

Microdroplet nucleation by dissolution of a multicomponent drop in a host liquid [PDF]

, 2019
Multicomponent liquid drops in a host liquid are very relevant in various technological applications. Their dissolution or growth dynamics is complex. Differences in solubility between the drop components combined with the solutal Marangoni effect and ...
Li, Junyi, Versluis, Michel; id_orcid, Versluis, Michel, Diddens, C., Mohammed, A., Lohse, D., Tan, Huanshu, Zhang, X., Zhang, Xuehua, Tan, H., Versluis, M., Diddens, Christian, Mohammed, Ali Akash, Lohse, Detlef, Li, J.   +14 more
core   +2 more sources