Results 211 to 220 of about 2,837,009 (266)
Molecular Oncology, EarlyView.Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur +11 more
wiley +1 more source
Central mesencephalic reticular formation control of the near response: lens accommodation circuits.
J Neurophysiol, 2019 May PJ, Billig I, Gamlin PD, Quinet J.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
ACS Nano, 2017
Ice formation is a catastrophic problem affecting our daily life in a number of ways. At present, deicing methods are costly, inefficient, and environmentally unfriendly. Recently, the use of superhydrophobic surfaces has been suggested as a potential passive anti-icing method.
Ching-Wen Lo +2 more
openaire +2 more sources
Ice formation is a catastrophic problem affecting our daily life in a number of ways. At present, deicing methods are costly, inefficient, and environmentally unfriendly. Recently, the use of superhydrophobic surfaces has been suggested as a potential passive anti-icing method.
Ching-Wen Lo +2 more
openaire +2 more sources
A robust control approach to formation control
2009 European Control Conference (ECC), 2009This paper considers formation control for multiagent systems (vehicles, robots, satellites, etc.) and is based on the work of Fax and Murray [1], which provides a link between graph theory and the formation control problem for a given communication topology.
Popov, Andrey, Werner, Herbert
openaire +1 more source
Controllability properties for aircraft formations
49th IEEE Conference on Decision and Control (CDC), 2010This paper studies the controllability of formations of n identical aircraft maintaining constant distances. Aircraft are modeled as a planar kinematic system with constant velocity and curvature bounds. The challenges of achieving controllability of such system are that it is an affine system with drift and its admissible controls are determined by ...
Huifang E. Wang +2 more
openaire +2 more sources
Formation control of VTOL-UAVs
Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference, 2009This paper considers the formation control problem of a group of Vertical Take-Off and Landing (VTOL) Unmanned Aerial Vehicles (UAV) in SE(3). The vehicles among the team are required to track a reference velocity signal and maintain a desired formation.
Abdelkader Abdessameud +1 more
openaire +1 more source
On Control for Agents Formation
2007Agents control has a broad spectrum of applications in computer science, communications and robotics. This paper focuses on formation of mobile agents, that is, configuration of points in the plane without kinematic restrictions of motion. Several goal formation strategies may be of interest.
Rafael Kelly +2 more
openaire +1 more source
Distance-based control of formations with orientation control
2015 54th IEEE Conference on Decision and Control (CDC), 2015In this paper, we deal with formation stabilization of a group of mobile agents with orientation control. The proposed method is to combine usual distance-based control with displacement-based control so that the shape of the formation is dominantly controlled by distance-based control, and the orientation of the whole formation is forced to converge ...
Myoung-Chul Park, Hyo-Sung Ahn
openaire +1 more source
TURBULENCE CONTROL AND SYNCHRONIZATION AND CONTROLLABLE PATTERN FORMATION
International Journal of Bifurcation and Chaos, 2000Pattern and turbulence control and synchronization are investigated by considering the model of the complex Ginzburg–Landau equation. It is shown that in fully-developed turbulence region, when a large number of positive Lyapunov exponents exists, in the presence of a large gradient force, we can drive the system to various desired spatiotemporal ...
Jinghua Xiao, Gang Hu, Jihua Gao
openaire +1 more source
Genetic Control of Bone Formation
Annual Review of Cell and Developmental Biology, 2009In the past few years, our molecular understanding of bone formation has continued to increase. This review aims to present a comprehensive view of the current state of knowledge in the field. Thus, it will cover our current knowledge of chondrogenesis and osteoblastogenesis. It will also cover the most salient aspects of osteoblast function.
Gerard, Karsenty +2 more
openaire +2 more sources