Results 101 to 110 of about 5,802,132 (307)

Structural and magnetic dimers in the spin-gapped system CuTe2O5

, 2006
We investigated the magnetic properties of the system CuTe2O5 by susceptibility and electron spin resonance measurements. The anisotropy of the effective g-factors and the ESR linewidth indicates that the anticipated structural dimer does not correspond ...
A. Abragam, A. I. Smirnov, A. Loidl, A. Pimenov, G. V. Kozlov, H. Berger, H.-A. Krug von Nidda, J. Deisenhofer, K.-S. Lee, M. Johnsson, M.-H. Whangbo, P. Lemmens, R. Kubo, R. M. Eremina, T. Gavrilova, W. E. Pickett   +15 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

User-Centered Evaluation of the ARTH-Aid ExoGlove: Perspectives of Patients and Therapists in Rheumatoid Arthritis Rehabilitation

Designs
In the field of rehabilitation exoskeletons, addressing the needs of users and healthcare professionals is essential for the development of effective medical technologies.
Roberto Moya-Jiménez, Andrea Goyes-Balladares, Mario Rivera-Valenzuela, Teresa Magal-Royo   +3 more
doaj   +1 more source

AN EXPERIMENTAL STUDY FOR THE DESIGN AND ANALYSIS OF THE STRUCTURAL SYSTEM FOR INSTALLING PHOTOVOLTAIC PANELS [PDF]

Proceedings on Engineering Sciences
Solar cell modules play a major role in developing and increasing the contribution of renewable energy to meet the growing demand for energy worldwide and the need to shift towards clean energy.
Zaman Muhsin Mahmod , Aseel J. Mohammed , Ahmed Abdulqader Hussein   +2 more
doaj   +1 more source

On the structure at infinity of a structured system

Linear Algebra and its Applications, 1991
The author shows that for a given structured system the generic rank and the generic orders of the zeros at infinity can be computed using algorithms based on the max-flow min-cut theorem and on results on minimal-cost flow.
openaire   +1 more source

Transformation Systems for Incidence Structures

European Journal of Combinatorics, 1999
Let \(t\) be a finite number and \(k\) a cardinal number. A \((t,k)\)-structure is an incidence structure \(\mathcal S = (P,\mathfrak B, \text{ I})\) such that each block contains \(k\) points, and any \(t\) distinct points \(p_1,\dots,p_t\) are incident with a unique block \(\langle p_1,\dots,p_t\rangle \in \mathfrak B\).
RINALDI, Gloria, L. A. Rosati
openaire   +2 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Research Progress on Structural Performance of Prefabricated Underground Station with Open-Cut Method

Chengshi guidao jiaotong yanjiu
Objective At present, the structural system of prefabricated underground stations in China presents diversified development characteristics, but lacks systematic classification.
XIA Shengxiang, LI Peng, KANG Pengcheng, GUAN Dongzhi, FENG Shuaike   +4 more
doaj   +1 more source

Emergent Form from Structural Optimisation of the Voronoi Polyhedra Structure [PDF]

, 2007
In the course of the exploration of computational means in the architectural design process, in order to investigate more complex, adaptive geometries, the Voronoi diagram has recently gained some attention, being a three-dimensional space-filling ...
Derix, C, Friedrich, E, Hanna, S
core  

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source