Results 91 to 100 of about 1,453,882 (351)
Spin-orbit excitations of quantum wells
, 2010 Confinement asymmetry effects on the photoabsorption of a quantum well are discussed by means of a sum-rules approach using a Hamiltonian including a Rashba spin-orbt coupling. We show that while the strength of the excitation is zero when the spin-orbit
A. Ambrosetti +5 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Graphical analysis-based calculation method of concrete strength
AIP AdvancesThis study established a three-dimensional random spherical aggregate model of concrete. Models with various volume contents of coarse aggregate were sliced, and slice areas were statistically analyzed. To study the effects of the coarse aggregate volume
Xiaohui Wang +4 more
doaj +1 more source
A Shear Strength Model for a Subsidence Backfill Body Based on Adhesion Friction Theory
Advances in Civil Engineering, 2020 Proper determination of the shear strength of the backfill body used to fill the subsidence is the basis for subsidence restoration and the stability analysis of materials.
Lei Liu +4 more
doaj +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology
Molecular Oncology, EarlyView.Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts +8 more
wiley +1 more source
Technic Characteristics of the Vehicle Bogie of the Second Phase of Wuhan Rail Transit Line 1
机车电传动, 2011 This paper introduced technic characteristics of vehicle bogie of the second phase of Wuhan rail transit line 1, which included bogie structure, main characteristic and technic parameters.
李涛, 陈喜红, 卜旦霞, 刘晖霞
doaj
Fracture Analysis and Fatigue Strength Calculation of Anchor Bolt Used in Circulating Water Pump in Nuclear Power Plant. [PDF]
Scanning, 2021 Chen Q, Zu S, Che Y, Feng D, Li Y.
europepmc +1 more source
Shell-model calculation of strength functions
Physics Letters B, 1980 Abstract We show how shell-model calculations that use the Lanczos method may be extended to provide information about the distribution of the initial vector among the eigenstates of the system, without actually calculating these eigenstates. By choosing the initial state appropriately this allows, for example, the calculation of the distribution of ...
R.R. Whitehead, A. Watt, D. Kelvin
openaire +1 more source
Oscillator strengths of the red autoionizing lines of calcium [PDF]
Shock tube measurement of calcium autoionization line oscillator strength for use in stellar atmospheric model ...
Newsom, G. H.
core +1 more source