Results 131 to 140 of about 36,902 (282)

The Relationship between PID-5 Personality Traits and Mental States. A Study on a Group of Young Adults at Risk of Psychotic Onset. [PDF]

Medicina (Kaunas), 2021
Meliante M, Rossi C, Malvini L, Niccoli C, Oasi O, Barbera S, Percudani M.   +6 more
europepmc   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

Advanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi, Bairong Zhu, Haoyu Liu, Tingting Yu   +3 more
wiley   +1 more source

Adaptive Macroscopic Ensemble Allocation for Robot Teams Monitoring Spatiotemporal Processes

Advanced Intelligent Systems, EarlyView.
We propose an online, environment feedback‐driven macroscopic ensemble approach to adapt robot team task allocation in spatiotemporal environments by controlling robot populations rather than assigning individual robots, all while maintaining robust team performance even for small teams. Our simulation and experimental results show better or comparable
Victoria Edwards, Thales C. Silva, M. Ani Hsieh   +2 more
wiley   +1 more source

Controlling Dynamical Systems Into Unseen Target States Using Machine Learning

Advanced Intelligent Systems, EarlyView.
Parameter‐aware next‐generation reservoir computing enables efficient, data‐driven control of dynamical systems across unseen target states and nonstationary transitions. The approach suppresses transient behavior while navigating system collapse scenarios with minimal training data—over an order of magnitude less than traditional methods.
Daniel Köglmayr, Alexander Haluszczynski, Christoph Räth   +2 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Design of discrete PI‐PR2 controllers for time‐delayed systems using dominant pole placement method

Asian Journal of Control, EarlyView.
Abstract This paper presents a new controller structure known as the proportional‐integral proportional‐double‐retarded (PI‐PR2) designed for discrete‐time systems with time delay. The dominant pole placement technique, which is frequently encountered in control systems, is used as the primary design method. The design method starts that dominant poles
Ayşe Duman Mammadov, Emre Dincel, Mehmet Turan Söylemez   +2 more
wiley   +1 more source

Pharmacokinetic modelling of intravenous immunoglobulin in children with primary immunodeficiencies and secondary antibody deficiencies

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Children with primary immunodeficiency (PID) and secondary antibody deficiency (SAD) often require immunoglobulin replacement therapy due to low plasma immunoglobulin G (IgG) levels and recurrent infections. Existing pharmacokinetic models for immunoglobulin in PID patients predominantly focus on adults, with limited attention to ...
Iek Leng Cheng, Zhong Hui Huang, Austen Worth, Claire Booth, Joseph F. Standing   +4 more
wiley   +1 more source

Next generation sequencing identifies mutations in Colombian patients with primary immunodeficiency diseases

Revista Alergia México, 2018
Background: The genetic etiology of several primary immunodeficiency diseases (PID) remains elusive. Next generation technologies represent a cost-effective and rapid first-line genetic approach for the evaluation of diseases underlying mendelian traits ...
Carlos Andrés Arango-Franco, Marcela Moncada-Vélez, Alexander Franco-Gallego, Lucía Victoria Erazo, Catalina Martínez, Sebastián Gutiérrez, Jesús Armando Álvarez, Manuela Molina, Diana Arboleda, Laura Naranjo, Juan Álvaro López, Juan Fernando Alzate, Felipe Cabarcas, Claudia Milena Trujillo-Vargas, Julio César Orrego, Satoshi Okada, Anne Puel, Jacinta Bustamante, Jean-Laurent Casanova, Andrés Augusto Arias, José Luis Franco   +20 more
doaj  

Multi‐Scale Hybrid Modeling to Predict Cell Culture Process With Metabolic Phase Transitions

Biotechnology and Bioengineering, EarlyView.
ABSTRACT To advance understanding of cellular metabolism and reduce batch‐to‐batch variability in cell culture processes, this study introduces a multi‐scale hybrid modeling framework designed to simulate and predict the dynamic behavior of CHO cell cultures undergoing metabolic phase transitions.
Keqi Wang, Sarah W. Harcum, Wei Xie
wiley   +1 more source

Raman Spectroscopy–Based Glucose Feed Control Automates Malic Acid Fermentation

Biotechnology and Bioengineering, EarlyView.
Raman spectroscopy enables automated, closed‐loop glucose feeding for malic acid production with Ustilago trichophora. Online PLS regression of glucose and malic acid provides input for PID control to maintain 20 g/L glucose. The feed is dynamically adjusted and stopped in response to metabolic demand and product inhibition, demonstrating practical ...
Luca Antonia Grebe, Katharina Hürter, Dominik Engel, Alexander Walter Wilhelm Echtermeyer, Mafalda S. Santos, Laurin Röder, Valentin Steier, Jörn Viell, Jørgen Barsett Magnus   +8 more
wiley   +1 more source