Results 31 to 40 of about 156,544 (253)
Molecules, 2022 The solvent extraction, complexing ability, and basicity of tetradentate N-donor 2,9-bis(5,5,8,8-tetramethyl-5,6,7,8-tetrahydro-1,2,4-benzotriazin-3-yl)-1,10-phenanthroline (CyMe4-BT- Phen) and its derivatives functionalized by Br, hydroxyphenyl, nitryl ...
Ming-Ming Li +10 more
doaj +1 more source
Heavy-Quark Mass and Heavy-Meson Decay Constants from QCD Sum Rules
, 2010 We present a sum-rule extraction of heavy-meson decay constants from the two-point correlator of heavy-light pseudoscalar currents. Our main concern is to control the uncertainties of the decay constants, induced by both input QCD parameters and limited ...
Lucha, Wolfgang +2 more
core +1 more source
Rigidity−Stability Relationship in Interlocked Model Complexes Containing Phenylene-Ethynylene-Based Disubstituted Naphthalene and Benzene [PDF]
, 2009 Structural rigidity has been found to be advantageous for molecules if they are to find applications in functioning molecular devices. In the search for an understanding of the relationship between the rigidity and complex stability in mechanically ...
Benítez, Diego +6 more
core +2 more sources
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
Pediatric Blood &Cancer, EarlyView.ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed +5 more
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
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
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
Analytical Sciences, 2000 Based on a back-extraction of bis(4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato)copper(II), a method for the simultaneous determination of the copper(II) complexing capacity of natural water and the conditional stability constant of copper(II) complex with naturally occurring ligands was developed. The feasibility of the proposed method was confirmed
Hideyuki Itabashi +3 more
openaire +2 more sources