Results 41 to 50 of about 2,062,237 (252)

Two-step inexact Newton-like method for solving generalized inverse eigenvalue problems

Results in Applied Mathematics
In this paper, based on two-step Newton iterative procedure, we propose a two-step inexact Newton-like method for generalized inverse eigenvalue problems. Under some mild assumptions, our results show that the two-step inexact Newton-like method is super
Liuqing Hua, Wei Ma
doaj   +1 more source

Psychometric properties of the French-language version of the Coercion Experience Scale (CES)

Annals of General Psychiatry, 2019
Background The Coercion Experience Scale (CES) was designed to measure the psychological impact of psychiatric coercive interventions. The French-language CES was adapted using a translation/back-translation procedure.
Philippe Golay, Jérôme Favrod, Stéphane Morandi, Charles Bonsack   +3 more
doaj   +1 more source

Extensions of the External Validation for Checking Learned Model Interpretability and Generalizability

Patterns, 2020
Summary: We discuss the validation of machine learning models, which is standard practice in determining model efficacy and generalizability. We argue that internal validation approaches, such as cross-validation and bootstrap, cannot guarantee the ...
Sung Yang Ho, Kimberly Phua, Limsoon Wong, Wilson Wen Bin Goh   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Procedure-dependent early mortality.

, 2022
Procedure-dependent early mortality.
Roya Ostovar (13899622), Johannes M. Albes (13899631), Martin Hartrumpf (13899625), Filip Schröter (13899628), Farnoosh Motazedian (13899619)   +4 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

A New Domain Decomposition Parallel Algorithm for Convection–Diffusion Problem

Mathematical Modelling and Analysis, 2014
Basing on overlapping domain decomposition, we construct a new parallel algorithm combined the method of subspace correction with least-squares procedure for solving time-dependent convection–diffusion problem. This algorithm is fully parallel.
Jiansong Zhang, Danping Yang
doaj   +1 more source

Psychometric investigation of the French version of the Aberrant Salience Inventory (ASI): differentiating patients with psychosis, patients with other psychiatric diagnoses and non-clinical participants

Annals of General Psychiatry, 2020
During the prodromal phase of psychosis, individuals may experience an aberrant attribution of salience to irrelevant stimuli. The concept of aberrant salience has been hypothesized to be a central mechanism in the emergence and maintenance of psychosis.
Philippe Golay, Julien Laloyaux, Mihaela Moga, Clara Della Libera, Frank Larøi, Charles Bonsack   +5 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Evaluation of cotton stalks destroyers [PDF]

Engenharia Agrícola, 2013
The destruction of the cotton crop residues (cotton stalks) is a mandatory procedure in Brazil for prophylactic issues, but is a subject unexplored by the research and there are few studies that deal with this issue.
Aloisio Bianchini, Pedro H. de M. Borges
doaj   +1 more source