Results 61 to 70 of about 2,437,104 (305)

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Stress Measurement and Analysis of Structural Parameters of Flat Arm Tower Crane Under Different Working Conditions

open access: yesBuildings
With the expansion of high-rise building construction in China, tower cranes have become indispensable key equipment in the construction industry. To ensure the safety and structural reliability of tower cranes under complex working conditions, this ...
Qinghua Zhang   +7 more
doaj   +1 more source

Measurement and Isolation of Thermal Stress in Silicon-On-Glass MEMS Structures

open access: yesSensors, 2018
The mechanical stress in silicon-on-glass MEMS structures and a stress isolation scheme were studied by analysis and experimentation. Double-ended tuning forks (DETFs) were used to measure the stress based on the stress-frequency conversion effect ...
Zhiyong Chen   +4 more
doaj   +1 more source

Stanovení nejistoty měření přetvoření a mechanického napětí získané z odporových tenzometrů [PDF]

open access: yes, 2017
The article deals with the determination of measurement uncertainty of strain and stress using resistance strain gages. You can find two methods to define the uncertainty in the article, GUF and MMC, and both are applied for measurements carried out with
Dokoupil, Pavel
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Reduced Rib Synchronous Reluctance Motor for Traction Applications

open access: yesAdvances in Electrical and Computer Engineering, 2019
This paper proposes a variable width reduced rib rotor structure for Synchronous Reluctance (SynRel) Motor. In convention supporting iron ribs are introduced in transversally laminated anisotropic (TLA) type rotors of SynRel motor to increase the ...
PANDA, S., KESHRI, R. K.
doaj   +1 more source

Multiaxial fatigue analysis for the shaft of a 100 MW hydro-power generator

open access: yesJournal of Mechanical Engineering and Sciences, 2019
This paper presents a stress and fatigue life analysis for the shaft of a 100  hydro-generator. Normal and shear stresses were measured at the cylindrical section of the shaft at several power levels.
C. A. Mantilla   +2 more
doaj   +1 more source

Annealing of defects in Fe after MeV Heavy ion irradiation

open access: yes, 1998
We report study of recovery dynamics, followed by in-situ resistivity measurement after 100 MeV oxygen ion irradiation, in cold rolled Fe at 300K. Scaling behavior with microstructural density and temperature of sample have been used to establish stress ...
Cotterill R. M. J.   +6 more
core   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Research Progress on Measurement Methods and Influence Factors of Thin-film Stress

open access: yesJournal of Aeronautical Materials, 2018
With the size of thin-film electronic devices decreasing, the film stress became an important reason for the failure of thin film devices. Film stress not only affected the membrane structure, but also associated with film optics, electricity, mechanics ...
MA Yibo   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy