Results 61 to 70 of about 342,937 (270)

Propagation-Constrained Stochastic Modeling and Robust Recursive Estimation of Air-to-Underwater ELF Signals Under Depth-Evolving Alpha-Stable Disturbances

Axioms
Air-to-underwater extremely low frequency (ELF) signal recovery requires a receiver that accounts for both cross-medium attenuation and impulsive interference.
Yongxin Cui, Zheng Dou
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

An integrated assessment of climate change on landscape adaptive capacity, vulnerability, and divergence in Avicennia species

Scientific Reports
Climate change poses a major threat to biodiversity and is accelerating the risk of extinction for rare and ecologically important plant species.
Masoud Sheidai, Laleh Malekmohammadi, Fahimeh Koohdar   +2 more
doaj   +1 more source

SEVERIA: A conceptual online tool to assess potential burn severity of wildfires in Mediterranean forests

Ecological Informatics
Fire plays an important role in the management of Mediterranean ecosystems but changes in fire regime influence the vulnerability and resilience of the plant-soil interphase.
Daniel Moya, Esther Peña-Molina, Anabel Morales, Alejandro Martínez, M. Julia Flores, Juan Jose Pardo, Fernando Chico, Jorge de las Heras   +7 more
doaj   +1 more source

Kansas Health Care Stabilization Fund General Information [2014]

, 2014
"As of July 1, 2014." "The above information is updated based on enactment of 2014 House Bill 2516. Fund or HCSF means the Health Care Stabilization Fund. Fund law means the Health Care Provider Insurance Availability Act (K.S.A.
Kansas. Health Care Stabilization Fund.
core   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Conservative entropy-regularized feature-weighted fuzzy C-means clustering method

Міжнародний науково-технічний журнал "Проблеми керування та інформатики"
This paper proposes the CERFW-FCM (Conservative Entropy-Regularized Feature-Weighted Fuzzy C-Means) method as a conservatively stabilized extension of the classical fuzzy C-means algorithm for fuzzy clustering of multidimensional numerical data with ...
Денис Ігорович Симонов , Єгор Денисович Симонов , Богдан Юрійович Заіка   +2 more
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Advances in Synthetic Strategies for Microalgal Carotenoid Enhancement and Emerging Applications

Antioxidants
Carotenoids are increasingly studied for their robust antioxidant capacity, anti-inflammatory potential, protective vision and validated contribution to human health.
Peipei Xu, Yurong Wang, Chunli Luo, Anqi Xue, Hong Du, Jing Chen   +5 more
doaj   +1 more source

Regulation and robust stabilization: a behavioral approach [PDF]

, 2010
In this thesis we consider a number of control synthesis problems within the behavioral approach to systems and control. In particular, we consider the problem of regulation, the H! control problem, and the robust stabilization problem. We also study the
Fiaz, Shaik,, Fiaz, Shaik
core   +19 more sources