Results 51 to 60 of about 21,122 (292)

Torsion Stiffness of a Protein Pair Determined by Magnetic Particles [PDF]

Biophysical Journal, 2011
We demonstrate the ability to measure torsion stiffness of a protein complex by applying a controlled torque on a magnetic particle. As a model system we use protein G bound to an IgG antibody. The protein pair is held between a magnetic particle and a polystyrene substrate. The angular orientation of the magnetic particle shows an oscillating behavior
Janssen, X.J.A., van Noorloos, J.M., Jacob, A., IJzendoorn, van, L.J., Jong, de, A.M., Prins, M.W.J.   +5 more
openaire   +2 more sources

Uniqueness of the Torsion–Curvature Pair

Mediterranean Journal of Mathematics
Abstract On smooth manifolds of dimension $$n \ge 4$$ n ≥ 4
Raúl Martínez-Bohórquez, José Navarro, Juan B. Sancho   +2 more
openaire   +3 more sources

4-Chloro-N-(2,6-dimethylphenyl)-2-methylbenzenesulfonamide

Acta Crystallographica Section E, 2011
In the title compound, C15H16ClNO2S, the C—SO2—NH—C torsion angle is −61.15 (16)°. The sulfonyl and aniline benzene rings are tilted relative to each other by 38.8 (1)°.
Vinola Z. Rodrigues, Sabine Foro, B. Thimme Gowda   +2 more
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

2-(2-Chlorophenyl)-2-oxo-N-phenylacetamide

Acta Crystallographica Section E, 2011
In the title compound, C14H10ClNO2, the dihedral angle between the two rings is 59.4 (2)°. The two carbonyl groups are oriented almost antiperiplanar to each other, with a torsion angle of −160.43 (2)°.
Jing Dai, Jin-Long Wu
doaj   +1 more source

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Hearts for commutative noetherian rings: torsion pairs and derived equivalences

, 2021
Over a commutative noetherian ring $R$, the prime spectrum controls, via the assignment of support, the structure of both $\mathsf{Mod}(R)$ and $\mathsf{D}(R)$. We show that, just like in $\mathsf{Mod}(R)$, the assignment of support classifies hereditary
Pavon, Sergio, Jorge Vitoria, Sergio Pavon, Vitória, Jorge   +3 more
core   +1 more source

2-(Pyridin-2-yl)-1,3-oxathiane

Acta Crystallographica Section E, 2012
The title compound, C9H11NOS, exhibits a unique structural motif, with free rotation of the aliphatic oxathiane ring about the C—C bond connecting this moiety to the aromatic pyridine ring.
David Turner, Albert Fratini, Claudia Turro, Michael Check, Chad Hunter   +4 more
doaj   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Cystal structure of N-[2-(benzo[d][1,3]dioxol-5-yl)ethyl]-4-methylbenzenesulfonamide

Acta Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C16H17NO4S, the heterocyclic ring is almost planar (r.m.s. deviation = 0.007Å) and the dihedral angle between the benzene rings is 28.18 (10)°. The N—C—C—C torsion angle for the central chain is 62.4 (3)°: overall, the molecule has
Ke-Bin Huang, Gui-Jie Zhang
doaj   +1 more source