Results 71 to 80 of about 258,403 (267)
Conductivity size effect of polycrystalline metal nanowires
AIP Advances, 2016 It is well known that the conductivity of metal nanowires decreases with the wire diameter. This size effect was first studied for metal thin films when the film thickness approaches the electron mean free path.
Weihuang Xue, Wenhua Gu
doaj +1 more source
Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer
Molecular 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
Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source
Yuanzineng kexue jishu, 2023 In large object radiation imaging system, the interaction between medium and high energy (MeV) X/γ-ray and matter is dominated by Compton scattering, which produces a large number of the scattered particles.
DONG Tao;LIU Ximing;XING Guilai;WANG Zhentao;HUANG Yibin;LIU Jinhui;WU Zhifang
doaj
Geometrical optics method in the theory of channeling of high energy particles in crystals
Physics Letters B, 2019 The process of scattering of fast charged particles in thin crystals is considered in the transitional range of thicknesses, between those at which the channeling phenomenon is not developed and those at which it is realized.
N.F. Shul'ga, S.N. Shulga
doaj +1 more source
Multiple scattering effects in proton nucleus elastic scattering at intermediate energies
Physical Review C, 1991 The second-order corrections to the Kerman-McManus-Thaler optical potential for the elastic scattering of protons from {sup 16}O are calculated at 135, 200, and 300 MeV incident energies, paying particular attention to the nonlocalities inherent in the potential.
CRESPO, R, JOHNSON, RC, TOSTEVIN, JA
openaire +5 more sources
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
The general configuration-space Faddeev formalism for studying pd scattering
EPJ Web of Conferences, 2016 The configuration-space Faddeev equations are derived for p-d scattering taking into account the difference in interaction between the participant particles. Appropriate modifications have been made in the well-known configuration-space equations for n-d
Suslov Vladimir M +4 more
doaj +1 more source
Raman Techniques: Fundamentals and Frontiers
Nanoscale Research Letters, 2019 Driven by applications in chemical sensing, biological imaging and material characterisation, Raman spectroscopies are attracting growing interest from a variety of scientific disciplines.
Robin R. Jones +4 more
doaj +1 more source