Results 71 to 80 of about 296,731 (293)
Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA
Molecular Oncology, EarlyView.Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson +2 more
wiley +1 more source
Hybrid manganite-graphene sensor for magnetic field magnitude and direction measurement
Scientific ReportsIn this work, we present a novel hybrid magnetic sensor that combines the unique properties of manganite and graphene to measure both the magnitude and direction of a magnetic field.
Nerija Žurauskienė +10 more
doaj +1 more source
Device-technological simulation of the magnetosensitive sensor with integrated magnetic concentrator
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018 The paper presents results on research and optimization on the basis of device-technological modeling of the structural and operational characteristics of the magnetosensitive sensor with a disk-shaped integrated magnetic concentrator (IMC).
V. R. Stempitsky, Dinh Ha Dao
doaj +1 more source
AIP Advances, 2023 Implementing low ac excitation fields toward clinical magnetic particle imaging (MPI) system is critical to avoid magnetostimulation effects. However, low-field MPI scenario demands high sensitivity to probe the change in monotone magnetization response ...
Suko Bagus Trisnanto +3 more
doaj +1 more source
Microwave-free magnetometry with nitrogen-vacancy centers in diamond
, 2016 We use magnetic-field-dependent features in the photoluminescence of negatively charged nitrogen-vacancy centers to measure magnetic fields without the use of microwaves.
Andrey Jarmola +8 more
core +2 more sources
Growth of surface undulations at the Rosensweig instability [PDF]
, 2007 We investigate the growth of a pattern of liquid crests emerging in a layer of magnetic liquid when subjected to a magnetic field oriented normally to the fluid surface.
Knieling, Holger +4 more
core +2 more sources
, 2021 Magnetic field sensor, comprising at least one magnetic field concentrator (30; 30, 30'), configured to amplify a magnetic field (B0) to be measured, hereinafter external magnetic field, and produce a non- uniform magnetic field (B), hereinafter internal magnetic field, in a space close to the magnetic field concentrator, and an oscillating mechanical ...
F. Maspero +5 more
openaire +1 more source
“Through-Soil” Magnetic Field Sensors
Measurement, 2023 A general interest in “green”, low cost and natural “mimetic” devices now pervades numerous areas of technology and research. These “green” goals have, also, motivated us to explore novel and non traditional approaches for several measurement problems.
Trigona C. +7 more
openaire +2 more sources
RIPK4 function interferes with melanoma cell adhesion and metastasis
Molecular Oncology, EarlyView.RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski +9 more
wiley +1 more source
Nano-Micro Letters, 2021 The wearable sensors have recently attracted considerable attentions as communication interfaces through the information perception, decoding, and conveying process.
Qian Zhou +4 more
doaj +1 more source