Results 51 to 60 of about 563,300 (295)

Electrosprayed core-shell nanoparticles of PVP and shellac for furnishing biphasic controlled release of ferulic acid [PDF]

, 2014
Coaxial electrospraying was explored to organize polymer excipients in a core-shell manner for providing biphasic controlled release of active ingredient.
AK Moghe, B Song, C Anselmi, Deng-Guang Yu, DG Yu, DG Yu, DG Yu, DG Yu, DG Yu, IG Loscertales, IJ Ogaji, JA Hubbell, JM Yang, KJ Gandhi, Lei Cui, M Eltayeb, M Enayati, Na Zhao, OC Farokhzad, OV Salata, Q Zhang, Q Zhang, RG Chaudhuri, S Agarwal, S Limmatvapirat, S Limmatvapirat, S. W. Annie Bligh, Shu-Ping Zhang, T Vigh, TJ Webster, W Li, X Liang, XY Li, Zhe-Peng Liu, ZK Nagy, ZK Nagy   +35 more
core   +1 more source

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

FEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman, Katarzyna Stapor, Leszek Konieczny, Krzysztof Gądek, Piotr Nowakowski   +4 more
wiley   +1 more source

Compositional variations in In0.5Ga0.5N nanorods grown by molecular beam epitaxy [PDF]

, 2014
The composition of InxGa1 − xN nanorods grown by molecular beam epitaxy with nominal x = 0.5 has been mapped by electron microscopy using Z-contrast imaging and x-ray microanalysis.
Cherns, D., Fischer, A. M., Foxon, C. Thomas, Haigh, S. J., Novikov, S. V., Ponce, F. A., Webster, R. F.   +6 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Tb diffusion induced microstructural evolution and magnetic responses of multi-main-phase Nd-Dy-Fe-Ga-B magnet

Journal of Materials Research and Technology
Grain-boundary diffusion process (GBDP) emerges as a crucial technology of high-coercivity Nd-Fe-B permanent magnets for the efficient utilization of heavy rare-earths (HREs) Tb and Dy.
Shaoqing Ren, Xu Li, Zhiheng Zhang, Wang Chen, Jiaying Jin, Bo Xin, Mingjing Zhao, Mi Yan   +7 more
doaj   +1 more source

Ge/Si core/shell quantum dots in alumina: tuning the optical absorption by the core and shell size

Nanophotonics, 2017
Ge/Si core/shell quantum dots (QDs) recently received extensive attention due to their specific properties induced by the confinement effects of the core and shell structure.
Nekić Nikolina, Sancho-Parramon Jordi, Bogdanović-Radović Ivančica, Grenzer Jörg, Hübner René, Bernstorff Sigrid, Ivanda Mile, Buljan Maja   +7 more
doaj   +1 more source

Hoyle state and rotational features in Carbon-12 within a no-core shell model framework

, 2013
By using only a fraction of the model space extended beyond current no-core shell-model limits and a schematic effective many-nucleon interaction, we gain additional insight within a symmetry-guided shell-model framework, into the many-body dynamics that
Bahri, Chairul, Draayer, Jerry P., Dreyfuss, Alison C., Dytrych, Tomas, Launey, Kristina D.   +4 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Improving the thermal stability of phytase using core-shell hydrogel beads

Food Chemistry: X
A core–shell hydrogel bead system was designed to maintain the catalytic activity of phytase and protect its enzymatic functionality from heat treatment.
Eunhye Yang, Hongmin Dong, Waritsara Khongkomolsakul, Younas Dadmohammadi, Alireza Abbaspourrad   +4 more
doaj   +1 more source

Self‐assembled core‐shell structured organic nanofibers fabricated by single‐nozzle electrospinning for highly sensitive ammonia sensors

InfoMat, 2019
Electrospinning is a unique method to prepare 1‐dimentional nanofiber for large‐scale manufacturing. Here in, we demonstrated chemical sensors based on the semiconducting nanofibers with core‐shell structure by simple single‐nozzle electrospinning with ...
Dapeng Liu, Qianqian Shi, Shu Jin, Yinlin Shao, Jia Huang   +4 more
doaj   +1 more source