Results 71 to 80 of about 153,621 (281)

Biophysical characterization data of the artificial protein Octarellin V.1 and binding test with its X-ray helpers

Data in Brief, 2016
The artificial protein Octarellin V.1 (http://dx.doi.org/10.1016/j.jsb.2016.05.004 [1]) was obtained through a direct evolution process over the de novo designed Octarellin V (http://dx.doi.org/10.1016/S0022-2836(02)01206-8 [2]).
Maximiliano Figueroa, Julie Vandenameele, Erik Goormaghtigh, Marie Valerio-Lepiniec, Philippe Minard, André Matagne, Cécile Van de Weerdt   +6 more
doaj   +1 more source

A circular polarimeter for the Cosmic Microwave Background

, 2010
A primordial degree of circular polarization of the Cosmic Microwave Background is not observationally excluded. The hypothesis of primordial dichroism can be quantitatively falsified if the plasma is magnetized prior to photon decoupling since the ...
A. Erdelyi, A. Peraiah, A. Tartari ., A.R. Edmonds, B. Gold ., B. Jones, C.L. Bennett ., D. Larson ., D.A. Varshalovich, E. Bertschinger, E. Komatsu ., H. Alfvén, H. Jorgensen, J.L. Weiland ., L. Kofman, L. Kofman, L.C. Biedenharn, M. Abramowitz, M. Gervasi ., M. Zannoni ., Massimo Giovannini, N. Jarosik ., N. Kaiser, QUaD collaboration, QUaD collaboration, S. Weinberg, V.N. Sazonov, V.N. Sazonov, W. Hu, W. Hu, W. Unno   +30 more
core   +1 more source

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

Advanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa, Rita Sobreiro‐Almeida, Bart W. L. van den Bersselaar, E. W. Meijer, Ghislaine Vantomme, João Borges, João F. Mano   +6 more
wiley   +1 more source

Racemic dielectric metasurfaces for arbitrary terahertz polarization rotation and wavefront manipulation

Opto-Electronic Advances
Dielectric chiral metasurface is a new type of planar and efficient chiral optical device that shows strong circular dichroism or optical activity, which has important application potential in optical sensing and display. However, the two types of chiral
Jie Li, Xueguang Lu, Hui Li, Chunyu Song, Qi Tan, Yu He, Jingyu Liu, Li Luo, Tingting Tang, Tingting Liu, Hang Xu, Shuyuan Xiao, Wanxia Huang, Yun Shen, Yan Zhang, Yating Zhang, Jianquan Yao   +16 more
doaj   +1 more source

Transmission ellipsometry, circular birefringence, and circular dichroism in the Mueller-matrix formalism [PDF]

AIP Advances
A theoretical framework is presented to describe absorption spectroscopy (AS), spectroscopic ellipsometry (SE), circular birefringence (CB), and circular dichroism (CD) in the Mueller-matrix formalism.
Roger Magnusson, Stefan Schoeche, Hans Arwin, James N. Hilfiker, Kenneth Järrendahl, Arturo Mendoza-Galván   +5 more
doaj   +1 more source

Chiral Microneedle Arrays With Terahertz Chiroptical Activity With Chiral‐Plasmon‐Chiral‐Phonon Resonance

Advanced Materials, EarlyView.
ABSTRACT Microneedle arrays (MNAs) is a rapidly emerging technology with broad biomedical applications in drug delivery and biosensing. With sub‐millimeter dimensions and periodicity, MNAs possess geometries nearly ideal for biomedical devices operating within the terahertz (THz) spectral window.
Sang Hyun Lee, Hong Ju Jung, John Kim, Bum Chul Park, Caio V. C. R. da Silva, André F. de Moura, Nicholas A. Kotov   +6 more
wiley   +1 more source

Turning Unpredictable Biomolecule Adsorption to Controlled Corona Formation: Focus on Carbon Nanomaterials

Advanced Materials, EarlyView.
Controlling the protein corona formation onto carbon nanomaterials (CNMs) enhances their functionalities as platforms for cancer theranostics. Here, we reviewed the effects of the intrinsic and acquired properties of CNMs on protein corona formation, the consequent biological and toxicological outcomes, and the strategies to reshape corona formation ...
Yajuan Zou, Yalei Hu, Jie Yu, Naoki Komatsu, Yuta Nishina, Alberto Bianco   +5 more
wiley   +1 more source

Tracking chirality in photoelectron circular dichroism

Physical Review Research
In photoelectron circular dichroism (PECD) it is generally difficult to trace how and when the chirality of the molecule is imprinted onto the photoelectron.
Marec W. Heger, Daniel M. Reich
doaj   +1 more source

Band structure and atomic sum rules for x-ray dichroism

, 2000
Corrections to the atomic orbital sum rule for circular magnetic x-ray dichroism in solids are derived using orthonormal LMTOs as a single-particle basis for electron band states.Comment: 7 pages, no ...
Andersen, O. K., Benoist, R., Carra, P.
core   +2 more sources

Why Is the Mechanism Underlying the Chiral‐Induced Selectivity Effect Still Challenging?

Advanced Materials, EarlyView.
The chiral‐induced spin selectivity (CISS) effect is observed in many experimental configurations and for different materials. However, there are theoretical challenges in attempting to explain those results. A qualitative framework for explaining all the results is presented.
Ron Naaman, Yossi Paltiel
wiley   +1 more source