Results 31 to 40 of about 133,410 (217)
Marine Exopolysaccharide Complexed With Scandium Aimed as Theranostic Agents
Molecules, 2021 (1) Background: Exopolysaccharide (EPS) derivatives, produced by Alteromonas infernus bacterium, showed anti-metastatic properties. They may represent a new class of ligands to be combined with theranostic radionuclides, such as 47Sc/44Sc.
Mattia Mazza +5 more
doaj +1 more source
Applied Food ResearchThis study optimized the extraction of asiaticoside and asiatic acid from Centella asiatica using an ultrasonic-assisted extraction method. The research focused on ethanol concentration, extraction temperature, and extraction duration to maximize yield efficiency.
Teerin Chysirichote +2 more
openaire +2 more sources
Recent results in QCD sum rule calculations of heavy meson properties
, 2012 This talk reviews the recent progress in the extraction of bound-state characteristics from the operator-product expansion (OPE) for field-theory correlators, which constitutes the basis of the method of QCD sum rules.
Melikhov, Dmitri
core +1 more source
Self-consistence of the Standard Model via the renormalization group analysis [PDF]
, 2014 A short review of recent renormalization group analyses of the self-consistence of the Standard Model is presented.Comment: 10 pages; 5 figures; To appear in the Proceedings of the 16th International Workshop ACAT- 2014 (Advanced Computing and Analysis
Jegerlehner, Fred +2 more
core +2 more sources
Charmed Pseudoscalar and Vector Mesons: a Comprehensive QCD Sum-Rule View of Their Decay Constants
, 2014 In spite of undeniable similarities of the applied techniques, somewhat different challenges are encountered when extracting, from QCD sum rules derived from two-point correlators of appropriate interpolating heavy-light quark currents, the decay ...
Lucha, Wolfgang +2 more
core +1 more source
Non-perturbative renormalization constants on the lattice from flavour non-singlet Ward identities [PDF]
, 1997 By imposing axial and vector Ward identities for flavour-non-singlet currents, we estimate in the quenched approximation the non-perturbative values of combinations of improvement coefficients, which appear in the expansion around the massless case of ...
de Divitiis, G. M., Petronzio, R.
core +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Remote Sensing, 2021 Continuous and stable precision satellite clock offsets are an important guarantee for real-time precise point positioning (PPP). However, in real-time PPP, the estimation of a satellite clock is often interrupted for various reasons such as network ...
Shuai Liu, Yunbin Yuan
doaj +1 more source
Decay Constants of Beauty Mesons from QCD Sum Rules
, 2014 Our recently completed analysis of the decay constants of both pseudoscalar and vector beauty mesons reveals that in the bottom-quark sector two specific features of the sum-rule predictions show up: (i) For the input value of the bottom-quark mass in ...
Lucha, Wolfgang +2 more
core +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