Results 61 to 70 of about 1,671,198 (361)

Response to neoadjuvant chemotherapy in early breast cancers is associated with epithelial–mesenchymal transition and tumor‐infiltrating lymphocytes

open access: yesMolecular Oncology, EarlyView.
Epithelial–mesenchymal transition (EMT) and tumor‐infiltrating lymphocytes (TILs) are associated with early breast cancer response to neoadjuvant chemotherapy (NAC). This study evaluated EMT and TIL shifts, with immunofluorescence and RNA sequencing, at diagnosis and in residual tumors as potential biomarkers associated with treatment response.
Françoise Derouane   +16 more
wiley   +1 more source

An atomistic view on the Schottky barrier lowering applied to SrTiO3/Pt contacts

open access: yesAIP Advances, 2019
The interface between a metal and a semiconductor is known as Schottky contact and a key factor in semiconductor technologies. Those interfaces normally build an energetic barrier, which is responsible for the exponential current voltage dependence ...
C. Funck, S. Menzel
doaj   +1 more source

Research on Trimming Frequency-Increasing Technology for Quartz Crystal Resonator Using Laser Etching

open access: yesMicromachines, 2021
A quartz crystal resonator (QCR) is an indispensable electronic component in the field of the modern electronics industry. By designing and depositing electrodes of different shapes and thicknesses on a quartz wafer with a certain fundamental frequency ...
Jun-Lin Zhang   +9 more
doaj   +1 more source

Beyond digital twins: the role of foundation models in enhancing the interpretability of multiomics modalities in precision medicine

open access: yesFEBS Open Bio, EarlyView.
This review highlights how foundation models enhance predictive healthcare by integrating advanced digital twin modeling with multiomics and biomedical data. This approach supports disease management, risk assessment, and personalized medicine, with the goal of optimizing health outcomes through adaptive, interpretable digital simulations, accessible ...
Sakhaa Alsaedi   +2 more
wiley   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Resonant scanning design and control for fast spatial sampling

open access: yesScientific Reports, 2021
Two-dimensional, resonant scanners have been utilized in a large variety of imaging modules due to their compact form, low power consumption, large angular range, and high speed.
Zhanghao Sun, Ronald Quan, Olav Solgaard
doaj   +1 more source

5G-Compatible IF-Over-Fiber Transmission Using a Low-Cost SFP-Class Transceiver

open access: yesIEEE Access, 2022
With the rise of 5G and beyond, the ever-increasing data-rates demanded by mobile access are severely challenging the capacity of optical fronthaul networks.
Marco A. Fernandes   +4 more
doaj   +1 more source

Double-logarithmic asymptotics of the electromagnetic form factors of the electron and quark [PDF]

open access: yesNuclear Physics B, 2000
The asymptotic behaviour of the electromagnetic form factors of the electron and quark is obtained in the double-logarithmic approximation for Sudakov kinematics, i.e. for the case that the value of the momentum transfer is much greater than the mass of the particle.
B. I. Ermolaev, S. I. Troyan
openaire   +4 more sources

Global production networks in the aerospace industry: the role of risk and revenue sharing partnerships [PDF]

open access: yes, 2012
The last 30 years have seen a major trend towards the internationalisation of production. In some industry sectors this process has become global as production systems have been integrated on an inter-continental basis.
Smith, DJ, Williams, DA
core  

Self-oscillating control methods for the LCC current-output resonant converter [PDF]

open access: yes, 2008
—A strategy for self-oscillating control of LCC current-output resonant converters, is presented, based on varying the phase-angle between the fundamental of the input voltage and current. Unlike other commonly employed control methodologies,the proposed
Bingham, Chris   +3 more
core   +1 more source

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