Results 111 to 120 of about 8,961,128 (255)

Assessment of downhole heat exchangers in Puna district, Hawaii

open access: yes, 2007
"Downhole heat exchangers (DHEs) have the potential for use in direct (non-electric) applications of geothermal energy. Their benefit is that no groundwater is extracted from wells.
Geo-Heat Center, Oregon Institute of Technology
core   +2 more sources

Theory of the Specific Heat of Electrolytes [PDF]

open access: yesProceedings of the National Academy of Sciences, 1926
No molecular theory of the specific heat of liquids has been deduced till now. The considerations given in this paper may be regarded as a first attempt to solve that problem. Most molecular theories of solutions regard the solvent as a continuum, treating only the solute as composed of molecules.
openaire   +2 more sources

Bridging the gap: a genetically validated avian chorioallantoic membrane platform for investigation of spontaneous circulating tumor cells

open access: yesMolecular Oncology, EarlyView.
We established the avian chorioallantoic membrane (CAM) assay as a scalable in vivo model for studying circulating tumor cells (CTCs). Human gastrointestinal tumors spontaneously released genetically validated CTCs that were detected across multiple platforms, demonstrating that the CAM model provides an accessible tool for investigating early cancer ...
Dennis Roth   +17 more
wiley   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Specific heat and thermodynamic properties of (-)-(R)-2-amino-3-(3-hydroxypropylthio) propionic acid (C6H13NO3S)

open access: yes, 2008
Specific heat and thermodynamic properties of (-)-(R)-2-amino-3-(3-hydroxypropylthio) propionic acid ...
徐芬   +4 more
core  

Electron-conduction mechanism and specific heat above transition temperature in LaFeAsO and BaFe2As2 superconductors

open access: yes, 2009
The ionization energy theory is used to calculate the evolution of the resistivity and specific heat curves with respect to different doping elements in the recently discovered superconducting pnictide materials.
Ostrikov, Kostya, Das Arulsamy, Andrew
core   +1 more source

Temperature and Moisture Dependence of the Specific Heat of High Performance Concrete

open access: yesActa Polytechnica, 2001
The specific heat of two types of high performance concrete was measured in the temperature range from 20 °C to 1000 °C and in the moisture range from dry material to saturation water content.
J. Toman, R. Černý
doaj  

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

SPECIFIC HEAT AND THERMAL CONDUCTIVITY OF N-HEXTRIACONTANE AND ITS COMPOSITE

open access: yes, 2010
This study focuses on the specific heat, thermal conductivity and diffusivity of n-hextriacontane and its modified composite as promising phase change material (PCM) for thermal energy storage. The specific heats of the studied materials were measured in
孙立贤, 赵军宁, 谭志诚
core  

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

open access: yesMolecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim   +11 more
wiley   +1 more source

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