Results 91 to 100 of about 1,076,501 (310)

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

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, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Quadratically Weighted Agreement Coefficients: Interpretations and Connections

Psychometrika
Abstract In this study, we review interpretations and connections of chance-corrected agreement coefficients with quadratic weights, applicable when raters classify objects or subjects on an ordinal scale. Whereas correlation interpretations exist for coefficients with noninterchangeable raters, represented by Cohen’s two-rater and ...
Rutger, van Oest, Jonas, Moss
openaire   +2 more sources

A simple derivation of Prelec’s probability weighting function [PDF]

Since Kahneman and Tversky (1979), it has been generally recognized that decision makers overweight low probabilities and underweight high probabilities.
Ali al-Nowaihi, Sanjit Dhami
core  

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Closed-Loop Guidance with Final Velocity Constraint Using Time-Varying Weighting Coefficient for Shaping of Commanded Acceleration [PDF]

فصلنامه علوم و فناوری فضایی, 2010
In this paper, a closed-loop optimal guidance with final position and velocity constraints is obtained by applying time-varying weighting coefficient in the performance index in order to shape the commanded acceleration.
S. H. Jalali-Naini
doaj  

Predictive Torque Control With Online Weighting Factor Computation Technique to Improve Performance of Induction Motor Drive in Low Speed Region

IEEE Access, 2019
This paper presents a predictive torque control (PTC) method with online weighting factor computation based on the principle of coefficient of variation (CV) while maintaining the steady state, dynamic, and low-speed performance of three-phase induction ...
Apekshit Bhowate, Mohan Aware, Sohit Sharma   +2 more
doaj   +1 more source

WP 76 - Comparing different weighting procedures for volunteer web surveys [PDF]

The strengths and weaknesses of web surveys have been widely described in the literature. Of particular interest is the question to which degree the obtained results can be generalised for the whole population?
Stephanie Steinmetz, Kea Tijdens, Pablo Pedraza García   +2 more
core  

Edge-weighting of gene expression graphs [PDF]

, 2009
In recent years, considerable research efforts have been directed to micro-array technologies and their role in providing simultaneous information on expression profiles for thousands of genes.
Kerr, Gráinne, Crane, Martin, DIMITRI PERRIN, HEATHER J. RUSKIN, Ruskin, Heather J., Perrin, Dimitri, MARTIN CRANE, GRAINNE KERR, Ruskin, Heather J   +8 more
core   +3 more sources

Onasemnogene Abeparvovec in Type I Spinal Muscular Atrophy: 24‐Month Follow‐Up From the Italian Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Onasemnogene abeparvovec (OA) is an AAV9‐based gene therapy for spinal muscular atrophy type I (SMA I). Real‐world outcomes show increased response variability compared to clinical trials, and follow‐up data beyond 12–18 months are limited.
Marika Pane, Giorgia Coratti, Chiara Cutrì, Antonio Varone, Riccardo Masson, Adele D'Amico, Valeria Sansone, Sonia Messina, Federica Ricci, Chiara Ticci, Claudio Bruno, Caterina Agosto, Francesca Benedetti, Antonella Pini, Sabrina Siliquini, Massimiliano Filosto, Alberto Zambon, Ilaria Bitetti, Maria Rosaria Manna, Claudia Dosi, Riccardo Zanin, Stefano Parravicini, Roberto De Sanctis, Giulia Stanca, Michela Catteruccia, Michele Tosi, Irene Mizzoni, Emilio Albamonte, Valentina Franchino, Maria Sframeli, Ilaria Cavallina, Elena Procopio, Michele Sacchini, Simone Morando, Noemi Brolatti, Federica Trucco, Gaia Scarpini, Elena Briganti, Beatrice Berti, Concetta Palermo, Daniela Leone, Stefano C. Previtali, Eugenio Mercuri, the ITASMAC working group   +43 more
wiley   +1 more source

Determination Method of Optimal Decomposition Level of Discrete Wavelet Based on Joint Jarque–Bera Test and Combination Weighting Method

Entropy
To overcome the limitations of traditional evaluation indicators in determining the optimal wavelet decomposition level, this paper proposes an adaptive method for selecting the best decomposition level by combining the Jarque–Bera test and a composite ...
Zhanpeng Zhang, Changjian Liu, Min Wang, Shuang Sun, Zhao Zhan   +4 more
doaj   +1 more source