Results 61 to 70 of about 3,065,012 (270)

Classification and Prediction of Topological Insulators by Using the Density of States

Mathematics
In order to characterize topological insulators it is customary to use representations of the electronic structure, such as the band structure, where the energy of electrons is represented as a function of their momenta.
Alejandro Díaz-Nadales, Zulima Fernández-Muñiz, Juan L. Fernández-Martínez, Víctor M. García-Suárez   +3 more
doaj   +1 more source

Prediction of Protein Tertiary Structure via Regularized Template Classification Techniques

Molecules, 2020
We discuss the use of the regularized linear discriminant analysis (LDA) as a model reduction technique combined with particle swarm optimization (PSO) in protein tertiary structure prediction, followed by structure refinement based on singular value ...
Óscar Álvarez-Machancoses, Juan Luis Fernández-Martínez, Andrzej Kloczkowski   +2 more
doaj   +1 more source

Inverse Quasiconvexification [PDF]

Milan Journal of Mathematics, 2021
In the context of the Calculus of Variations for non-convex, vector variational problems, the natural process of going from a function $ $ to its quasiconvexification $Q $ is quite involved, and, most of the time, an impossible task. We propose to look at the reverse process, what might be called inverse quasiconvexification: start from a function $
openaire   +3 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

Invited review: efficient computation strategies in genomic selection

Animal, 2017
The purpose of this study is review and evaluation of computing methods used in genomic selection for animal breeding. Commonly used models include SNP BLUP with extensions (BayesA, etc), genomic BLUP (GBLUP) and single-step GBLUP (ssGBLUP). These models
I. Misztal, A. Legarra
doaj   +1 more source

Occluded Grape Cluster Detection and Vine Canopy Visualisation Using an Ultrasonic Phased Array

Sensors, 2021
Grape yield estimation has traditionally been performed using manual techniques. However, these tend to be labour intensive and can be inaccurate. Computer vision techniques have therefore been developed for automated grape yield estimation.
Baden Parr, Mathew Legg, Stuart Bradley, Fakhrul Alam   +3 more
doaj   +1 more source

Prosody and scope in German inverse linking constructions [PDF]

, 2009
In German, prosody interacts with quantifier scope. We investigate this interaction in inverse linking constructions. We present evidence from elicited production of linguistically naive speakers supporting the following two claims: 1) There are two ...
Bott, Oliver, Sauerland, Uli
core  

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

Molecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta, Yang Song, Madeleine Ndahayo, Anirudh Saxena, Theresa Guo, Dylan Z. Kelley, Jessica Gore, Andrew Hennigan, Alexa Anderson, John C. Papadimitriou, Daria A. Gaykalova   +10 more
wiley   +1 more source

Some Remarks on Invertible Refined Neutrosophic Square Matrices [PDF]

Neutrosophic Sets and Systems
The main goal of this article is to define the adjoint of refined (resp., n-refined) neutrosophic square matrices, and to study the inverse of these matrices in terms of refined (resp., n-refined) neutrosophic determinants and adjoints. Also, it presents
Ahmad A. Abubaker, Abdallah Shihadeh, Mayada Abualhomos, Khaled Matarneh, Mutaz Shatnawi, Ahmed Atallah Alsaraireh, P. Prabakaran, Abdallah Al-Husban   +7 more
doaj   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source