Results 81 to 90 of about 5,253,595 (284)

Quantum thermodynamics with missing reference frames: Decompositions of free energy into non-increasing components

, 2005
If an absolute reference frame with respect to time, position, or orientation is missing one can only implement quantum operations which are covariant with respect to the corresponding unitary symmetry group G. Extending observations of Vaccaro et al., I
A. Allahverdyan, C. Bennett, D. Janzing, D. Janzing, Dominik Janzing, G. Chiribella, G. Lindblad, H. Callen, M. Horodecki, R. Landauer, S. Bartlett, Y. Aharonov   +11 more
core   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Chemically Accurate Prediction of CO2 Adsorption Thermodynamics in Metal–Organic Framework CALF‐20: Complementary Ab Initio Modeling and Grand Canonical Monte Carlo Simulations

Small Structures
Carbon dioxide adsorption thermodynamics in the metal–organic framework CALF‐20, a hydrothermally stable candidate for carbon capture, are predicted using two complementary approaches.
Kaido Sillar, Sonja Grubišić, Ivana S. Đorđević, Majdi Hochlaf   +3 more
doaj   +1 more source

Stability of Two-Dimensional Soft Quasicrystals

, 2015
The relative stability of two-dimensional soft quasicrystals is examined using a recently developed projection method which provides a unified numerical framework to compute the free energy of periodic crystal and quasicrystals. Accurate free energies of
Jiang, Kai, Shi, An-Chang, Tong, Jiajun, Zhang, Pingwen   +3 more
core   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

Free energy and dendritic self-organisation

Frontiers in Systems Neuroscience, 2011
In this paper, we pursue recent observations that, through selective dendritic filtering, single neurons respond to specific sequences of presynaptic inputs.
Stefan J Kiebel, Karl J Friston
doaj   +1 more source

Variational and perturbative formulations of QM/MM free energy with mean-field embedding and its analytical gradients

, 2008
Conventional quantum chemical solvation theories are based on the mean-field embedding approximation. That is, the electronic wavefunction is calculated in the presence of the mean field of the environment.
Yamamoto, Takeshi
core   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source

Structural analysis of Ca_nO_n-1S cluster of dolomite desulfurization

Metalurgija, 2018
Using first-principles calculation method and comparing the difference between the free energy, the binding energy and electronic energy, the paper obtained CanOn-1S clusters is possible by the presence of CaO to CaS desulfurization process.
W. Z. Lv, K. Liu, R. W. Zhang, L. Cheng
doaj  

Thermodynamic Potential for Superfluid 3He in Aerogel

, 2010
We present a free energy functional for superfluid 3He in the presence of homogeneously distributed impurity disorder which extends the Ginzburg-Landau free energy functional to all temperatures.
B.I. Barker, C. Dominicus De, C.H. Choi, D.T. Sprague, E.V. Thuneberg, G. Eilenberger, G. Eilenberger, H. Choi, J. A. Sauls, J.A. Sauls, J.M. Luttinger, J.W. Serene, K. Matsumoto, L.J. Buchholtz, Liangsheng Zhang, Sarosh Ali   +15 more
core   +2 more sources