Results 231 to 240 of about 20,962 (291)

Near-field-free super-potential FFT method for the three-dimensional free-space Poisson equation

Exl L, Schaffer S.
europepmc   +1 more source

Broadband comb spectroscopy through spectral envelope shaping. [PDF]

Nat Commun
Heckelmann I, Pinto D, Schmitt U, Beck M, Faist J.   +4 more
europepmc   +1 more source

Reaction Rate Coefficients and Adduct Formation in the Cl Atom + (E)‐CF3CF2CH=CHCF2CF3 Reaction

International Journal of Chemical Kinetics, EarlyView.
ABSTRACT In this work, rate coefficients for the Cl‐atom + (E)‐CF3CF2CH═CHCF2CF3 (HFO‐153‐10mczz, F22E) gas‐phase reaction were measured as a function of temperature and pressure, k(243–323 K, 50–300 Torr), using a pulsed laser photolysis‐resonance fluorescence (PLP‐RF) technique.
Maria‐Areti I. Spanoudaki, Daniel Van Hoomissen, Vassileios C. Papadimitriou, James B. Burkholder   +3 more
wiley   +1 more source

Resolving subcellular sucrose concentrations in plant tissues. [PDF]

J Exp Bot
Zhang X, Heschl S, Liesche J.
europepmc   +1 more source

Ion Activation Methods for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Pyrolysis temperature-driven structural evolution of wheat straw biochar and enhanced adsorption mechanisms for Cr(vi). [PDF]

RSC Adv
He J, Meng B, Qi H, Fan H, Long M, Yu M, Bao X, Zhang L.   +7 more
europepmc   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Physics guided fused image learning with enhanced squeeze excitation for failure analysis of multistage centrifugal pumps. [PDF]

Sci Rep
Ullah S, Umar M, Kim JM.
europepmc   +1 more source

Orthostatic Myoclonus—Clinical and Electrophysiological Features in a Large Retrospective Cohort

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Orthostatic myoclonus is characterized by irregular, lower limb myoclonic bursts during stance and is a major cause of postural instability and falls. However, studies are limited, and little is known about its pathophysiology. Objectives We sought to define the clinical and electrophysiological features of orthostatic myoclonus in ...
Sai A. Nagaratnam, Niroshan Jeyakumar, Gobishan Jeyakumar, Florence Chang, Duncan Wilson, Paloma Becker, Hugo Morales‐Briceno, Neil Mahant, Victor S.C. Fung   +8 more
wiley   +1 more source

Consistent nonlinear optical refractive index [Formula: see text] measurement of porcine crystalline lens and its surrounding in the 650-900 nm range. [PDF]

Sci Rep
Comte V, Zinoune JB, Meunier T, Gain P, Thuret G, Bessin F, Cassagne C, Boudebs G, Mauclair C.   +8 more
europepmc   +1 more source