Results 61 to 70 of about 554,532 (299)
Registration of Rapid Variations of Counting Rates
, 1962 SummaryA system for recording rapid variations of counting rates is described which produces graphs free of the deformations usually introduced by the use of a ratemeter-recorder system.This system consists of a binary scaler, a modified isotope scanner ...
Alípio Dias Neto
core +1 more source
Rapid magnetic resonance tissue relaxometry in the steady state [PDF]
, 2015 Longitudinal (T1) and transverse (T2) relaxation are the most fundamental physical processes governing the signal intensity and the soft tissue contrast in magnetic resonance imaging (MRI).
Heule, Rahel Maria +1 more
core +1 more source
ASASSN-16dv: Superhumps in a Long-period X-Ray-luminous Dwarf Nova
The Astronomical JournalCombining a long-term light curve, four-color rapid photometry, and spectroscopic and X-ray observations with a 27-day time base TESS light curve, we present the first dedicated study of ASASSN-16dv, detected as a transient in the All-Sky Automated ...
Albert Bruch +5 more
doaj +1 more source
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 +3 more
wiley +1 more source
Tunneling based ten attomolar DNA biosensor
AIP Advances, 2021 Early-stage detection prevents disease progression and complications in treatment procedures, especially for infectious diseases. This requires rapid and accurate sensing technologies and techniques that remove the need for expensive and time-consuming ...
Z. Mardy +4 more
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Simultaneous Sensing of Temperature and Bi-Directional Strain in a Prismatic Li-Ion Battery
Batteries, 2018 Thermal and pressure stability of Li-ion batteries (LiB) are the most important parameters for safety. In abuse operating conditions, the rapid increase of temperature and pressure can cause the appearance of hot-spots, which may lead to an increasing ...
Micael Nascimento +2 more
doaj +1 more source
The Astrophysical Journal, 2023 The first significant sunquake event of Solar Cycle 25 was observed during the X1.5 flare of 2022 May 10, by the Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory.
Alexander G. Kosovichev +2 more
doaj +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
International Journal of Electrical Power & Energy SystemsThe regulation and control of the traditional fixed speed pumped storage unit (FSPSU) can only be realized by the governor, while the regulation and control of the variable speed pumped storage unit (VSPSU) can be realized by the coordination and ...
Rui Cao, Wencheng Guo
doaj +1 more source