Results 31 to 40 of about 128,898 (200)

The His-tag as a decoy modulating preferred orientation in cryoEM

Frontiers in Molecular Biosciences, 2022
The His-tag is a widely used affinity tag that facilitates purification by means of affinity chromatography of recombinant proteins for functional and structural studies.
Raquel Bromberg, Raquel Bromberg, Kai Cai, Yirui Guo, Daniel Plymire, Daniel Plymire, Tabitha Emde, Maciej Puzio, Dominika Borek, Dominika Borek, Dominika Borek, Zbyszek Otwinowski, Zbyszek Otwinowski, Zbyszek Otwinowski   +13 more
doaj   +1 more source

Residence time dependent desorption of Staphylococcus epidermidis from hydrophobic and hydrophilic substrata

, 2008
Adhesion and desorption are simultaneous events during bacterial adhesion to surfaces. although desorption is far less studied than adhesion. Here, desorption of Staphylococcus epidermidis from substratum surfaces is demonstrated to be residence time ...
Boks, N.P., Norde, W., Busscher, H.J., van der Mei, H.C., Kaper, H.J.   +4 more
core   +3 more sources

Crossovers in supercooled solvation water: Effects of hydrophilic and hydrophobic interactions

EPL (Europhysics Letters), 2015
We use systematic 8 ns ab initio molecular dynamics (AIMD) to study the structure and dynamics of water in bulk, and close to both hydrophobic and hydrophilic (carbonyl) groups of tetramethylurea (TMU). We observe crossovers in the dynamical behavior around the hydrophobic group at $T_X = 256 \pm 4$K and another one at $265 \pm 5$K related to the ...
Titantah, John, Karttunen, M.E.J.
openaire   +3 more sources

Nanodroplets on rough hydrophilic and hydrophobic surfaces [PDF]

, 2008
We present results of Molecular Dynamics (MD) calculations on the behavior of liquid nanodroplets on rough hydrophobic and hydrophilic solid surfaces. On hydrophobic surfaces, the contact angle for nanodroplets depends strongly on the root-mean-square ...
Persson, B. N. J., Tartaglino, U., B. N. J. Persson, Yang, C., C. Yang, U. Tartaglino   +5 more
core   +1 more source

Crystal engineering with short-chained amphiphiles: decasodium octa-n-butanesulfonate di-μ-chlorido-bis[dichloridopalladate(II)] tetrahydrate, a layered inorganic–organic hybrid material

Acta Crystallographica Section E: Crystallographic Communications, 2019
In the course of crystal-engineering experiments, crystals of the hydrated title salt, Na10[Pd2Cl6](C4H9SO3)8·4H2O, were obtained from a water/2-propanol solution of sodium n-butanesulfonate and sodium tetrachloridopalladate(II). In the crystal, sodium n-
Felix Thoelen, Walter Frank
doaj   +1 more source

Separation of highly hydrophilic nicotinamide metabolites using a COSMOSIL PBr column

MethodsX, 2023
Highly hydrophilic compounds such as nicotinamide metabolites are very difficult to separate via high-performance liquid chromatography (HPLC) using octadecyl (C18) columns. In general, for the separation of hydrophilic compounds, hydrophilic interaction
Makoto Ozaki, Motoshi Shimotsuma, Tsunehisa Hirose   +2 more
doaj   +1 more source

Adsorption of molecular layers on hydrophilic SiOxNy probed by DPI technique [PDF]

, 2010
The AnaLight Quantum with a new vapour deposition setup and improved protocol has been used to study the self-organization of 5CB molecules deposited from their vapour phase onto a hydrophilic silicon oxynitride surface.
SORIA, BRUNO,JEAN
core  

Selection strategy for encapsulation of hydrophilic and hydrophobic ingredients with food-grade materials: A systematic review and analysis

Food Chemistry: X
Various lipid and biopolymer-based nanocarriers have been developed to encapsulate food ingredients. The selection of nanocarrier type, preparation techniques, and loading methods should consider the compatibility of nutrient properties, nanocarrier ...
Ruihan Huang, Hongdong Song, Sen Li, Xiao Guan   +3 more
doaj   +1 more source

Developing a General Interaction Potential for Hydrophobic and Hydrophilic Interactions

, 2016
We review direct force measurements on a broad class of hydrophobic and hydrophilic surfaces. These measurements have enabled the development of a general interaction potential per unit area, W(D) = −2γiHy exp­(−D/DH) in terms of a nondimensional Hydra ...
Michael V. Rapp (1650238), Markus Valtiner (1563016), Matthew A. Gebbie (700910), Anja Røyne (1650229), Jacob Israelachvili (1650235), Philipp Stock (762085), Kai Kristiansen (1443130), Stephen H. Donaldson (1650232), Saurabh Das (536385), Dong Woog Lee (1332870)   +9 more
core   +1 more source

Interplay of hydrophobic and hydrophilic interactions in sequence-dependent cell penetration of spontaneous membrane-translocating peptides revealed by bias-exchange metadynamics simulations

, 2020
Spontaneous Membrane Translocating Peptides (SMTPs) can translocate silently across the bilayer and, thus, have the best potential to improve the delivery of therapeutic molecules to cells without toxicity. However, how their translocation mechanisms are
Wang, Jihua, Zhou, Yaoqi, Bian, Yunqiang, Li, Haiyan, Cao, Zanxia, Hu, Guodong, Liu, Lei   +6 more
core   +1 more source