Results 101 to 110 of about 323,696 (314)

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

SMC design for robust H∞ control of uncertain stochastic delay systems

open access: yes, 2010
Recently, sliding mode control method has been extended to accommodate stochastic systems. However, the existing results employ an assumption that may be too restrictive for many stochastic systems.
Huang, Lirong, Mao, Xuerong
core   +1 more source

Sliding-Ring Catenanes [PDF]

open access: yes, 2016
Template-directed protocols provide, a routine approach to the synthesis of mechanically interlocked molecules (MIMs), in which the mechanical bonds are stabilized by a wide variety of weak interactions.
Wasielewski, Michael R.   +22 more
core   +1 more source

Nanoscale Friction: Phonon Contributions for Single and Multiple Contacts

open access: yesFrontiers in Mechanical Engineering, 2019
A generic model has been developed to simulate the effect of phonon interactions during nanoscale sliding with an incommensurate interface. A rigid slider or array of sliders is translated across a 3D elastic slab whose mass elements are harmonically ...
Jeffrey L. Streator
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Revisiting the sliding ladder

open access: yes, 2015
This article has been published in a revised form in The Mathematical Gazette, https://www.cambridge.org/core/journals/mathematical-gazette/article/abs/revisiting-the-sliding-ladder/09D6F0D72BA175A7CBB1552A547693CF.
De, Subhranil
core   +1 more source

Law of Friction: from Tribology to Tribo-Fatigue. Report 2. Theoretical Studies

open access: yesМеханика машин, механизмов и материалов, 2019
To date, many laws of Nature have been discovered. The knowledge of each of them led to the accelerated development of the relevant sections of science and further, as a rule, to progress in any practical area of the community of people.
Leonid A. Sosnovskiy
doaj  

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

open access: yesFEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart   +7 more
wiley   +1 more source

Wear maps for TiC composite based coatings deposited on 303 stainless steel

open access: yes, 2014
Dry sliding wear (pin-on-disc) tests were carried out under ambient conditions at room temperature for TiC coated and uncoated 303 stainless steel, using alumina as a counterface.
Rasool, Ghulam   +3 more
core   +1 more source

Observation of Hydrogen Permeation into Fresh Bearing Steel Surface by Thermal Desorption Spectroscopy

open access: yesTribology Online, 2011
This paper describes an experimental study on permeation of hydrogen into bearing steel through fresh surface with thermal desorption spectroscopy. Sliding experiments using a lapping machine with and without lubricant were conducted to generate fresh ...
Hiraku Tanimoto   +2 more
doaj   +1 more source

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