Results 41 to 50 of about 3,588,860 (347)

Organoids in pediatric cancer research

FEBS 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 distribution law and adherent dross stability of the copper cooling stave with variable slag coating thickness

工程科学学报, 2017
A thermal-mechanical coupling model of a copper cooling stave with variable slag coating was founded based on thermal elastic mechanics, and the influence of the gas temperature, the cooling system, the materials of insert bricks, and the properties of ...
LI Feng-guang, ZHANG Jian-liang
doaj   +1 more source

Optimization of structural parameters and numerical simulation of stress field of composite crucible based on the indirect coupling method

Curved and Layered Structures, 2023
The research starts with the treatment of the multiscale transmission problem and establishes the electromagnetic solidification transmission coupling mathematical model based on the indirect coupling method.
Jiang Chunlei
doaj   +1 more source

Origin and growth mechanisms of strike-slip faults in the central Tarim cratonic basin, NW China

Petroleum Exploration and Development, 2021
Through fault structure analysis and chronology study, we discuss the origin and growth mechanisms of strike-slip faults in the Tarim Basin. (1) Multiple stages strike-slip faults with inherited growth were developed in the central Tarim cratonic basin ...
Guanghui WU, Bingshan MA, Jianfa HAN, Baozhu GUAN, Xin CHEN, Peng YANG, Zhou XIE   +6 more
doaj   +1 more source

Residual stress characterization of single and triple-pass autogenously welded stainless steel pipes [PDF]

, 2016
Using neutron diffraction the components of the residual stress field have been determined in the region near a mid-length groove in two identical austenitic stainless pipes in which weld beads had been laid down.
Aloraier, Bouchard, Bouchard, Bouchard, D.J. Hughes, Edwards, Elmesalamy, Haigh, Hutchings, J.A. James, K. Ogawa, Kiyoshima, Kundu, M.E. Fitzpatrick, M.T. Hutchings, Muransky, Paddea, Pirling, R. Mizuno, R.D. Haigh, S. Okido, Skouras, Skouras, Smith, Smith, Withers, Woo   +26 more
core   +3 more sources

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

FEBS 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, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Comprehensive phenotyping of SKUAST-K released rice varieties reveals significant role of root traits in drought resilience

Discover Agriculture
The North Western Himalayan region, particularly the Kashmir valley, harbors a rich diversity of rice landraces, yet systematic studies on climate resilience are lacking.
Sadiah Shafi, Aaqif Zaffar, Ishrat Riyaz, Mohan Raj, Bisma Jan, Sajad Majeed Zargar, S Gurumurthy, Asif B. Shikari, N. R. Sofi, P. V. Vara Prasad, Parvaze A. Sofi   +10 more
doaj   +1 more source

Influence of Rheological Properties of a Soil Layer Adjacent to the Working Body Cutting Element on the Mechanism of Soil Cultivation

Acta Technologica Agriculturae, 2018
On the basis of rheological characteristics, stress fields and deformations, new methods of improving the mechanism of soil cultivation are substantiated in this article. The mechanism of soil destruction is observed.
Aulin Victor, Lyashuk Oleg, Tykhyi Andrii, Karpushyn Sergiy, Denysiuk Nadia   +4 more
doaj   +1 more source

Subparticle stress fields in granular solids [PDF]

Physical Review E, 2009
We rely on the lattice element method to simulate and analyze the stress fields at subparticle scales in two-dimensional granular solids composed of particles of variable stiffness together with an interstitial matrix of variable volume fraction. We find that the contact force distributions as approached from the subscale stresses are similar to those ...
Topin, Vincent, Radjai, Farhang, Delenne, Jean-Yves   +2 more
openaire   +3 more sources

Ferromagnetic Wires Composite Media with Tunable Scattering Spectra at Microwaves

, 2006
We demonstrate composite media with ferromagnetic wires that exhibit a frequency region at the microwave regime with scattering spectra strongly dependent on an external magnetic field or stress.
A. P. Zhukov, C. Garcia, D. Hull, D. P. Makhnovskiy, D. P. Makhnovskiy, G. H. Bryant, J. Gonzalez, J. M. Ziman, L. V. Panina, L. V. Panina, M. Born, S. I. Sandacci, T. K. Chang   +12 more
core   +1 more source