Results 31 to 40 of about 104,544 (265)
Monte Carlo Simulations of ED-XRF Spectra as an Authentication Tool for Nuragic Bronzes
Heritage, 2021 The high artistic and cultural relevance of particular objects, in this case from the Nuragic civilization, have stimulated the growth of a forgery industry, replicating small bronze boats (navicelle), statues (bronzetti), and other objects.
Carlo Nocco +2 more
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Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 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
Energetic spectra from semi-implicit particle-in-cell simulations of magnetic reconnection
Scientific ReportsAstrophysical observations suggest that magnetic reconnection in relativistic plasmas plays an important role in the acceleration of energetic particles. Modeling this accurately requires numerical schemes capable of addressing large scales and realistic
K. M. Schoeffler +4 more
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EPJ Web of Conferences, 2017 Uncertainties of the model energy spectra of the most energetic secondary π± -mesons (and K± -mesons) are discussed. Computer simulations of the partial energy spectra of the atmospheric vertical muons induced by primary cosmic particles with various ...
Dedenko L. G. +3 more
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Nuclear Materials and Energy, 2022 We present simulations of deuterium thermal desorption spectra (TDS) from a single nm-sized spherical cavity in tungsten. We study both D2gas-filled cavities and cavities with trapping only at surface sites.
M. Zibrov, K. Schmid
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Applied SciencesPentagonal two-dimensional allotropes—penta-graphene (PG) and penta-SiC2—are promising but experimentally elusive materials whose identification requires spectroscopic fingerprints that extend beyond ground-state descriptors.
Andrea Pedrielli +2 more
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Spectral properties in the filter based on phase-shifted grating and Sagnac loop
上海师范大学学报. 自然科学版, 2016 In this paper,a filter was designed basing on the phase shift grating and Sagnac loop.The theoretical model of the filter using Jones Matrix has been established,and the expression of the transmission spectrum has been deduced.The numerical simulations ...
WANG Lu, WU Xiangnong, ZHOU Ming
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Simulating Absorption Spectra of Flavonoids in Aqueous Solution: A Polarizable QM/MM Study
Molecules, 2020 We present a detailed computational study of the UV/Vis spectra of four relevant flavonoids in aqueous solution, namely luteolin, kaempferol, quercetin, and myricetin.
Sulejman Skoko +3 more
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