Results 51 to 60 of about 12,679,538 (309)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Unraveling the effects of surface functionalization on the catalytic activity of ReSe2 nanostructures towards the hydrogen evolution reaction

, 2023
Herein, the surface functionalization of ReSe2 nanostructures by surfactants was investigated. This was done to understand how the use of various surfactants affects the catalytic activity of ReSe2 nanostructures towards the hydrogen evolution reaction ...
Makgae, Ofentse A., Ndala, Zakhele B., Moloto, Nosipho, Nkabinde, Siyabonga S., Mdluli, Phumlane S., Linganiso, Cebisa E., Kolokoto, Tshwarela, Ek, Martin, Gqoba, Siziwe S., Shumbula, Ndivhuwo P., Gqoba, Siziwe S.,, Moloto, Nosipho,, Makgae, Ofentse A.,, Shumbula, Ndivhuwo P.,, Ndala, Zakhele B.,, Kolokoto, Tshwarela,, Nkabinde, Siyabonga S.,, Ek, Martin,, Linganiso, Cebisa E.,, Lund University., Mdluli, Phumlane S.,   +20 more
core   +1 more source

A green synthetic method for cobalt(II,III) oxide nanoparticles with high surface activity

Тонкие химические технологии
Objectives. To develop a new green method for the synthesis of nanosized materials of cobalt(II,III) oxide, with improved surface activity, using environmentally friendly precursors and solvents.Methods.
Ya. Absalan, R. Alabada, M. R. Razavi, M. Gholizadeh, O. V. Avramenko, I. N. Bychkova, O. V. Kovalchukova   +6 more
doaj   +1 more source

Biodegradable and Biocompatible Silatrane Polymers

Molecules, 2021
In this study, new biodegradable and biocompatible amphiphilic polymers were obtained by modifying the peripheral hydroxyl groups of branched polyethers and polyesters with organosilicon substituents.
Vladislav V. Istratov, Valerii A. Vasnev, Galy D. Markova   +2 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Syndecan-4 regulates cell-surface trafficking and biological activity of transglutaminase-2 [PDF]

, 2009
Transglutaminase-2 (TG2) is a Ca2+-dependent crosslinking enzyme involved in the post-translational modification of proteins via the formation of Nε(γ-glutamyl)lysine isodipeptides.
Scarpellini, A
core  

Grafting silica species on anatase surface for visible light photocatalytic activity

, 2011
The grafting of optimal trace silica on TiO(2) (anatase) substrates possessing a large specific surface area can significantly enhance their photocatalytic activity for decomposing organic contaminants, such as chlorophenols and phenol in water under ...
Zhang, Hongjie, Eric R. Waclawik, Waclawik ER, Yining Huang, Zhu, Huai, Zhanfeng Zheng, Yang, Dongjang, Huang YN, Liu HW, Zheng, Zhanfeng, Waclawik, Eric, Liu, Hongwei, Zhang HJ, Yan ZM, Chen, Chuncheng, Yan, Zhimin, Chen CC, Zhu HY, Chuncheng Chen, Hongjie Zhang, Yang DJ, Jincai Zhao, Zhao JC, Zhimin Yan, Hongwei Liu, Zheng ZF, Zhao, Jincai, Dongjiang Yang, Huaiyong Zhu, Huang, Yining   +29 more
core   +1 more source

Dextrins as Green and Biodegradable Modifiers of Physicochemical Properties of Cement Composites

Energies, 2022
Growing interest in the use of natural organic compounds in the production of green concrete with the use of plasticizers has been particularly noticeable in the literature of recent decades. Starch is an attractive material due to its abundance, the low
Marta Sybis, Emilia Konował, Krystyna Prochaska   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Aggregation Behavior and Application Properties of Novel Glycosylamide Quaternary Ammonium Salts in Aqueous Solution

Molecules
Amidation of lactobionic acid with N,N-dimethylaminopropyltriamine was conducted to obtain N-(3′-dimethylaminopropyl)-lactamido-3-aminopropane (DDLPD), which was quaternized with bromoalkanes of different carbon chain lengths to synthesize double ...
Yunkai Wang, Zeyu Chen, Erzhuang Zhang, Lifei Zhi, Martino Di Serio, Guoyong Wang, Yan Wang, Xiaoming Li, Xudong Liu, Ying Huang   +9 more
doaj   +1 more source