Results 151 to 160 of about 15,344 (252)

Temporal and gene-specific dynamics of codon usage evolution in SARS-CoV-2 genomes. [PDF]

BMC Genomics
Błażej P, Mackiewicz D, Mackiewicz P.
europepmc   +1 more source

Brown–Proschan Repair Policy for Repairable Systems Using the Discrete Weibull Failure Distribution and Markov Chains

Quality and Reliability Engineering International, EarlyView.
ABSTRACT A repairable system operates under a maintenance strategy involving scheduled preventive maintenance (PM) and corrective repair actions following failures. This study develops an exact analytical methodology using Markov chains with discrete states and time to calculate the expected number of failures E[N(t)]$\mathop {\mathbb {E}}[N(t)]$ under
Danilo G. O. Valadares, Roberto C. Quinino, Linda L. Ho, Frederico R. B. Cruz   +3 more
wiley   +1 more source

The negative intelligence-religiosity link may be differentiated according to cognitive test <i>g</i>-loadings and (Christian) religious denominations: primary study and meta-analytical evidence. [PDF]

Front Psychol
Dürlinger F, Pietschnig J.
europepmc   +1 more source

scMetaTraj: A Metabolism‐Centered Framework for Trajectory Inference in Single‐Cell Data

Med Research, EarlyView.
Jinwei Dai, Zhihong Zuo, Xiaoyang Pang, Lixin Ke, Lina Zhang, Zhaoxin Qian   +5 more
wiley   +1 more source

The role of identification in data‐driven policy iteration: A system theoretic study

International Journal of Robust and Nonlinear Control, EarlyView.
Abstract The goal of this article is to study fundamental mechanisms behind so‐called indirect and direct data‐driven control for unknown systems. Specifically, we consider policy iteration applied to the linear quadratic regulator problem. Two iterative procedures, where data collected from the system are repeatedly used to compute new estimates of ...
Bowen Song, Andrea Iannelli
wiley   +1 more source

Universal Latent Representation in Finite Ring Continuum. [PDF]

Entropy (Basel)
Akhtman Y.
europepmc   +1 more source

Quantification of flash flood peaks using computer simulation for potential hill torrents of Pakistan: A modeling study

River, EarlyView.
Abstract This study investigates rainfall runoff behavior of five major torrential Nullahs' of Dera Ghazi Khan (D. G. Khan) for flash flood events. The integration, and fusion of satellite‐based meteorological, topographical, and pedo‐transferred function's (PTF) derived soil hydraulic datasets at 250 m grid size substantially proves a viable approach ...
Bilal A. Munir, Sidra Hafeez, Muhammad Yasir, Raja Rehan, Muhammad A. Javed   +4 more
wiley   +1 more source

Exosomal lncRNA MIAT enriched in M2 macrophages contributes to electroacupuncture-driven peripheral nerve regeneration through targeting MiR-130a-3p/KLF7. [PDF]

Front Neurol
Tian MY, Li FX, Wang H, Mou FF, Zhu J, Shao SJ.   +5 more
europepmc   +1 more source

Climate Crisis, Human Mobility and Security Challenges in the MENA Region: Implications for Sustainable Development and Regional Stability

Sustainable Development, EarlyView.
ABSTRACT This study examines the interplay between climate change, violent conflict and forced migration in the Middle East and North Africa (MENA), focusing on asylum flows to the European Union (EU). By integrating high‐resolution climate, conflict and socioeconomic data spanning 2000 to 2023, we develop a comprehensive empirical framework to ...
Shifa Mathbout, George Boustras, Pierantonios Papazoglou, Javier Martin‐Vide, Joan A. Lopez‐Bustins   +4 more
wiley   +1 more source

Neurodevelopmental commonalities in cognitive control networks for mathematics and reading in meta-analysis of 3308 participants. [PDF]

Nat Commun
Ünal ZE, Park Y, Simsek E, Menon V, Geary DC.   +4 more
europepmc   +1 more source