Results 41 to 50 of about 7,853,994 (328)

Entropy-based characterizations of the observable-dependence of the fluctuation-dissipation temperature

, 2010
The definition of a nonequilibrium temperature through generalized fluctuation-dissipation relations relies on the independence of the fluctuation-dissipation temperature from the observable considered.
Eric Bertin, J. P. Bouchaud, Kirsten Martens, Michel Droz, S. de Groot, S. F. Edwards   +5 more
core   +2 more sources

Flow characteristics and heat transfer performance in a Y-Fractal mini/microchannel heat sink [PDF]

, 2019
This article presents a combined experimental and computational study to investigate the flow and heat transfer in a Y-fractal microchannel. Experimental apparatus was newly built to investigate the effect of three different control factors, i.e., fluid ...
Deng, Zhanfeng, Fang, Xiangjun, Han, Ying, Hou, Jibiao, Liang, Lixiao, Song, Jie, Wang, Le, Wu, Hongwei, Xu, Guizhi   +8 more
core   +2 more sources

Evaluation of Microwave Heating Uniformity for Ready-to-Eat Rice in Metalized Packaging Structure

Foods
Microwave energy utilization undergoes two stages via absorption and conversion inside ready-to-eat rice (RER) under microwave reheating. The reasonable utilization of microwave energy inside the processed material may enhance the uniformity of the ...
Chai Liu, Bo Tian, Huiran Liu, Liuyang Shen, Yong Zhu, Chenghai Liu, Xianzhe Zheng, Xiting Deng, Yuxin Zhao   +8 more
doaj   +1 more source

Research of structural entropy of sheet aluminium alloys depending on annealing temperature

MATEC Web of Conferences, 2018
Sheet blanks’ structure uniformity determines their ability to sheet stamping. Level of entropy may represent the characteristic of structural uniformity.
Nosova Ekaterina, Grechnikov Fedor, Lukonina Natalia   +2 more
doaj   +1 more source

Ballistic Transport at Uniform Temperature

, 2007
33 ...
Bou-Rabee, Nawaf, Owhadi, Houman
openaire   +2 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Entanglement in a Two-Qubit Ising Model Under a Site-Dependent External Magnetic Field

, 2004
We investigate the ground state and the thermal entanglement in the two-qubit Ising model interacting with a site-dependent magnetic field. The degree of entanglement is measured by calculating the concurrence.
Andreas F. Terzis, Arnesen, Bell, Benett, Emmanuel Paspalakis, Galindo, Gunlycke, Hill, Kamta, Makhlin, Nielsen, Sachdev, Schrödinger, Schrödinger, Sun, Wang, Wang, Wang, Wang, Wang, Wang, Wootters, Xi, Zhou   +23 more
core   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source

Modeling and Analysis for Estimation of Junction Temperature Under Various Operating Conditions and Optimization of Pin-Fin Heat Sink for Automotive IGBT Modules

Applied Sciences
New energy vehicles (NEVs) rely heavily on Insulated-Gate Bipolar Transistors (IGBTs) to perform frequent battery voltage conversions for operations such as acceleration, deceleration, and hill climbing.
Chuncen Wu, Feng Wang, Yifan Song
doaj   +1 more source