Results 51 to 60 of about 20,494,608 (329)

(4Z)-1-Benzyl-4-(2-oxopropylidene)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one

IUCrData, 2016
The title compound, C19H18N2O2, crystallizes with two independent molecules in the asymmetric unit which differ in conformation. The seven-membered ring adopts a `bowl' conformation with the benzyl group oriented away from the open face in one molecule ...
Mohamed Samba, Mohamed Said Minnih, Youssef Ramli, Younes Ouzidan, El Mokhtar Essassi, Joel T. Mague   +5 more
doaj   +1 more source

Jahn-Teller distortion in Cs4C60 studied by vibrational spectroscopy [PDF]

, 2002
We have measured the infrared spectra of Cs(4)C(60) in the temperature range 220 - 450 K. Two anomalies in the low-frequency modes at 270 K and 400 K point to changes in molecular or crystal structure.
Borondics, Ferenc, Gránásy, László, Kamarás, Katalin, Oszlányi, Gábor, Pergerné Klupp, Gyöngyi   +4 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Phase Separation of Crystal Surfaces: A Lattice Gas Approach

, 1994
We consider both equilibrium and kinetic aspects of the phase separation (``thermal faceting") of thermodynamically unstable crystal surfaces into a hill--valley structure.
A. C. Shi, A. F. Andreev, A. J. Bray, A. J. W. Moore, A. V. Latyshev, B. Nienhuis, B. Sutherland, C. Herring, C. Herring, C. Jayaprakash, C. Jayaprakash, C. N. Yang, C. N. Yang, C. P. Yang, C. Roland, C. Rottman, C. Rottman, D. A. Huse, D. G. Vlachos, D. J. Bukman, D. Knoppik, D. Knoppik, Dirk Jan Bukman, E. H. Lieb, E. H. Lieb, F. Liu, F. Y. Wu, G. H. Gilmer, G. M. Watson, G. S. Grest, G. Wulff, H. J. Ernst, H. Kahata, H. van Beijeren, H. W. J. Blöte, I. D. Lawrie, I. Nolden, J. C. Heyraud, J. D. Shore, J. D. Shore, J. D. Weeks, J. G. Amar, J. Krug, J. Neergaard, J. P. Straley, J. S. Langer, J. S. Ozcomert, J. Stewart, J. W. Gibbs, Joel D. Shore, M. D. Johnson, M. Flytzani Stephanopoulos, M. J. Ramstad, M. Mondello, M. Siegert, M. Wortis, M. Yoon, O. L. Alerhand, O.L. Alerhand, P. Curie, P. Nozières, R. J. Phaneuf, R. J. Phaneuf, S. T. Chui, T. Yamamoto, V. I. Marchenko, V. L. Pokrovsky, W. W. Mullins, W. W. Mullins, W. W. Mullins, W. W. Mullins   +70 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Carbon nitride quantum dots decorated with cyano groups for boosting photocatalytic hydrogen peroxide production

Green Energy & Environment
The photocatalytic hydrogen peroxide (H2O2) production by graphitic carbon nitride is a sustainable and environment-benign alternative approach of conventional anthraquinone autoxidation technology, but it is great challenges to promote two-electron O2 ...
Ke Kong, Hong Zhong, Dejian Chen, Fushuai Zhang, Xiaoju Li, Ruihu Wang   +5 more
doaj   +1 more source

(4Z)-4-(2-Oxopropylidene)-1,3-bis(prop-2-en-1-yl)-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one

IUCrData, 2017
In the title compound, C18H20N2O2, the diazepin-2-one ring adopts a tub conformation. The conformation of the acetyl group is partially determined by an intramolecular N—H...O hydrogen bond.
Jihad Sebhaoui, Youness El Bakri, Ibtissam Rayni, Khadija El Bourakadi, El Mokhtar Essassi, Joel T. Mague   +5 more
doaj   +1 more source

Stabilization of the perovskite phase in the Y-Bi-O system by using a BaBiO$_{3}$ buffer layer [PDF]

, 2019
A topological insulating phase has theoretically been predicted for the thermodynamically unstable perovskite phase of YBiO$_{3}$. Here, it is shown that the crystal structure of the Y-Bi-O system can be controlled by using a BaBiO$_{3}$ buffer layer ...
Bouwmeester, Rosa Luca, Brinkman, Alexander, de Hond, Kit, Gauquelin, Nicolas, Koster, Gertjan, Verbeeck, Jo   +5 more
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Crystal Structure Prediction via Deep Learning.

Journal of the American Chemical Society, 2018
We demonstrate the application of deep neural networks as a machine-learning tool for the analysis of a large collection of crystallographic data contained in the crystal structure repositories.
Kevin M. Ryan, Jeff Lengyel, M. Shatruk
semanticscholar   +1 more source