Results 91 to 100 of about 1,090,202 (336)

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

DMARS_WGO: a deep reinforcement-driven hybrid metaheuristic for intelligent adaptive optimization

open access: yesScientific Reports
Metaheuristics optimization algorithms have established themselves as a new cornerstone in the area of complex, nonlinear, and high-dimensional problems of science and engineering.
Nada R. Yousif   +2 more
doaj   +1 more source

Pose Synchronization for Quadrotor Networks under Fixed General Interconnection Topology: A Passivity Approach

open access: yesSICE Journal of Control, Measurement, and System Integration, 2018
In this paper, a distributed 3-D pose synchronization law is proposed for a group of networked quadrotors. The quadrotor network consisting of multiple quadrotors with dynamics and interconnection topology between them is first defined, and then, the ...
Tatsuya Ibuki   +3 more
doaj   +1 more source

Optimization and optimal control in automotive systems

open access: yes, 2014
This book demonstrates the use of the optimization techniques that are becoming essential to meet the increasing stringency and variety of requirements for automotive systems.
Kolmanovsky, I.V.   +7 more
core   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

MSCADMpox: A novel multi-stage classification model for effective monkeypox classification

open access: yesComplex & Intelligent Systems
Monkeypox (Mpox) is a skin disease that appeared after the COVID-19 pandemic and spread to 127 countries. Early diagnosis of Mpox according to symptoms is difficult because it is closer to measles and chickenpox symptoms, while both lesions are ...
Doaa Ahmed Arafa   +2 more
doaj   +1 more source

International Conference on Industry, Engineering, and Management Systems 2019

open access: yes, 2019
Published in SOAR: Shocker Open Access Repository by Wichita State University Libraries Technical Services, May 2022.The IEMS'19 conference committee: Gamal Weheba (Conference Chair); Hesham Mahgoub (Conference Co-Chair); Sandra Furterer (Program Chair);
International Conference on Industry, Engineering, and Management Systems
core   +1 more source

Adaptive Iterative Learning Control for High Precision Motion Systems [PDF]

open access: yes, 2008
Iterative learning control (ILC) is a very effective technique to reduce systematic errors that occur in systems that repetitively perform the same motion or operation.
Steinbuch, M Maarten   +10 more
core   +3 more sources

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Back stepping-Based-PID-Controller Designed for an Artificial Pancreas model

open access: yesAl-Khawarizmi Engineering Journal, 2011
Artificial pancreas is simulated to handle Type I diabetic patients under intensive care by automatically controlling the insulin infusion rate. A Backstepping technique is used to apply the effect of PID controller to blood glucose level since there is ...
Taghreed M. Mohammad Ridha   +2 more
doaj  

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