Results 101 to 110 of about 150,348 (305)

Assembly of Detergents with Highly Branched Dicarboxylate Clamps for Membrane Protein Studies

ChemistryOpen
The structural knowledge of membrane proteins (MPs) is crucial for the structure‐based drug design. The stabilization of MPs during extraction processes is essential for structural and functional maintenance.
Kim‐Anh Nguyen, Pierre Falson, Ahcène Boumendjel   +2 more
doaj   +1 more source

Electroanalytical Studies of New Non-Ionic 1,2,4-Triazole Surfactants and Their Determination at Working Mercury Electrode Using Voltammetric Techniques

International Journal of Electrochemical Science, 2013
The present study reports the determination of new synthesized fluorinated non-ionic surfactants bearing 1,2,4-triazole moiety using a sensitive, efficient and reproducible square wave-adsorptive stripping voltammetric (SW-AdSV) technique on a hanging ...
Ali F. Al-Ghamdi, Mohamed R. Aouad
doaj   +1 more source

Characterization of hormone and protein release from alpha-toxin- permeabilized chromaffin cells in primary culture [PDF]

, 1986
Addition of Staphylococcus aureus alpha-toxin to adult bovine chromaffin cells maintained in primary culture causes permeabilization of cell membrane as shown by the release of intracellular 86Rb+.
Ahnert-Hilger, G., Aunis, D., Bader, M. F., Gratzl, Manfred, Thiersé, D.   +4 more
core  

Hierarchically Engineered Multi‐Enzyme Nanoreactors for in vitro Drug Biosynthesis and Pathway Transplantation Into Cells

Advanced Materials, EarlyView.
A hierarchically structured metal–organic framework (eMIL) is shown to host the complete six‐enzyme biosynthesis pathway for the anti‐cancer pigment violacein, reshaping reaction dynamics and multiplying in vitro yields. eMIL nanoreactors deliver this reconstituted bacterial multi‐protein system into mammalian cells, where cell‐derived substrates and ...
Ainur Sharip, Somayah S. Qutub, Manar M. Farooqui, Walaa Baslyman, Nida Khalfay, Lukman O. Alimi, Patricia Lopez Sanchez, Lingyun Zhao, Milena Chernyshevskaia, Giovanni Colombo, Niveen M. Khashab, Stefan T. Arold, Raik Grünberg   +12 more
wiley   +1 more source

One‐Step Fabrication of Highly Transparent Superhydrophobic Coatings Via Atmospheric Pressure Radio Frequency Plasma Deposition

Advanced Materials Interfaces, EarlyView.
Atmospheric‐pressure RF plasma deposition enables the fabrication of transparent, superhydrophobic coatings with anti‐reflective functionality. Process optimization yields high optical transmittance, robust environmental stability, and self‐cleaning properties.
Sultan S. Ussenkhan, Baglan A. Kyrykbay, Almasbek U. Utegenov, Sagi A. Orazbayev, Assanali T. Sultanov, Maratbek T. Gabdullin, Tlekkabul S. Ramazanov, Yerassyl Yerlanuly   +7 more
wiley   +1 more source

Development of a Novel Device for the Perfusion Driven Decellularization of Skeletal Muscle [PDF]

, 2014
Decellularization of skeletal muscle is a process that removes cellular components of skeletal muscle tissue while leaving behind the intact extracellular matrix (ECM).
Kasukonis, Benjamin
core   +2 more sources

Mechanically Robust MXene‐Metal Polyphenol Network Hybrid Interfaces for Multifunctional Protection of Keratin Fibers

Advanced Materials Interfaces, EarlyView.
Hair keratin fibers inevitably deteriorate under UV exposure, heat, and dryness. A robust composite coating assembles delaminated Ti3C2 MXene nanosheets onto keratin surfaces through biocompatible metal‐polyphenol networks of EGCG. This hybrid layer simultaneously screens UV, dissipates heat, reinforces mechanical strength, suppresses static charge ...
Juyeon Kang, Bomin Kim, Minkyoung Kim, Juyeon Park, Saehan Choi, Won Jun Lee, Heewon Kim, Yoonsung Nam, Jongwon Shim   +8 more
wiley   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

Advanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein, Victor Krajka, Andreas Dietzel   +2 more
wiley   +1 more source

Surface hydrophilicity promotes bacterial twitching motility

mSphere
Twitching motility is a form of bacterial surface translocation powered by the type IV pilus (T4P). It is frequently analyzed by interstitial colony expansion between agar and the polystyrene surfaces of petri dishes.
Megan T. O'Hara, Tori M. Shimozono, Keane J. Dye, David Harris, Zhaomin Yang   +4 more
doaj   +1 more source