Results 31 to 40 of about 1,683,361 (214)
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
wiley +1 more source
Comparação do Modelo IRI-79 para a Baixa Ionosfera com Dados de Refletividade de LF/VLF
Brazilian Journal of Geophysics, 1986 Reflectivity data of the lower ionosphere in the region of the South Atlantic Geomagnetic Anomaly were collected by an oblique ionosonde of Low/Very Low Frequency, between August 1980 and July 1981.
Maria Sueli Moura +1 more
doaj +1 more source
Approximate reflection coefficients for a thin VTI layer [PDF]
, 2017 We present an approximate method to derive simple expressions for the reflection coefficients of P- and SV-waves for a thin transversely isotropic layer with a vertical symmetry axis (VTI) embedded in a homogeneous VTI background.
Stovas, Alexey, Hao, Qi
core +1 more source
FEBS Open Bio, EarlyView.This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court +3 more
wiley +1 more source
Approximate reflection coefficients for a thin VTI layer [PDF]
, 2018 We have developed an approximate method to derive simple expressions for the reflection coefficients of P- and SV-waves for a thin transversely isotropic layer with a vertical symmetry axis (VTI) embedded in a homogeneous VTI background.
Stovas, Alexey +3 more
core +1 more source
The exact and approximate solutions of phase velocities and reflection coefficients
, 2022 These are the scripts of the exact and approximate solutions of phase velocities and reflection coefficients in the paper "Approximate equations of PP-, PS1- and PS2-wave reflection coefficients in fluid-filled monoclinic media"
Tianyi Xie, Jun Lu, Mengqi Li
core +1 more source
Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons +33 more
wiley +1 more source
Latin American Journal of Solids and StructuresThe mathematical model for wave motion in a fractured porous solid is solved for the propagation of harmonic plane wave along a general direction in 3-D space.
M. Kumar, M. Kumari
doaj +1 more source
White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian +8 more
wiley +1 more source
Rigorous Bounds on Transmission, Reflection, and Bogoliubov Coefficients
, 2009 This thesis describes the development of some basic mathematical tools of wide relevance to mathematical physics. Transmission and reflection coefficients are associated with quantum tunneling phenomena, while Bogoliubov coefficients are associated with ...
Boonserm, Petarpa (11629162) +2 more
core +1 more source