Results 351 to 360 of about 4,254,343 (401)
Spring and Power in Hovering Ornithopters
Advanced Intelligent Systems, EarlyView.Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau +4 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.A robotic stylet is proposed based on a multisegment continuum mechanism for specialized assisting endotracheal intubation. Its geometric parameters are designed based on medical images and kinematic is derived. A prototype is fabricated, and its kinematics and application are experimentally verified. These robotic systems can improve accurate, secure,
Jiangzhen Guo +8 more
wiley +1 more source
Advances in 3D and 4D Printing of Soft Robotics and Their Applications
Advanced Intelligent Systems, EarlyView.This article summarizes the development of 3D‐printed soft robotics in the recent decade. The article discusses the printing capabilities of different additive manufacturing technologies in terms of soft polymers, multimaterial printability, soft robotic printing, and 4D printing.
Hao Liu +5 more
wiley +1 more source
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The systematic design of memristor‐based neural network is provided by analog conductance state parameters to accurately emulate the software‐based high‐resolution weight at discrete device level. The requirement of discrete analog conductance of memristor device is measured as ≈50 states with nonlinearity value of ≈0.142 within the deviation range of ...
Jingon Jang, Yoonseok Song, Sungjun Park
wiley +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Long-term depression in the CNS
Nature Reviews Neuroscience, 2010Long-term depression (LTD) in the CNS has been the subject of intense investigation as a process that may be involved in learning and memory and in various pathological conditions. Several mechanistically distinct forms of this type of synaptic plasticity have been identified and their molecular mechanisms are starting to be unravelled.
G. Collingridge +3 more
semanticscholar +4 more sources
Annual Review of Neuroscience, 1989
LTD has now been established as a synaptic plasticity specific to the cerebellum. Cellular and molecular mechanisms of LTD have been elucidated to some extent, but still a number of questions are left open.
Masao Ito
semanticscholar +3 more sources
LTD has now been established as a synaptic plasticity specific to the cerebellum. Cellular and molecular mechanisms of LTD have been elucidated to some extent, but still a number of questions are left open.
Masao Ito
semanticscholar +3 more sources
Long-Term Depression in Hippocampus
Annual Review of Neuroscience, 1996Long-term depression (LTD) is a lasting decrease in synaptic effectiveness that follows some types of electrical stimulation in the hippocampus. Two broad types of LTD may be distinguished. Heterosynaptic LTD can occur at synapses that are inactive, normally during high-frequency stimulation of a converging synaptic input.
Wickliffe C. Abraham, Mark F. Bear
openaire +3 more sources
Annual Review of Neuroscience, 1995
It is widely assumed that long-term changes in synaptic strength underlie information storage in the brain and, ultimately, behavioral memory. Recent years have seen a major effort to identify and analyze electrophysiological model systems in which particular patterns of neural activity give rise to such enduring changes.
David J. Linden, John A. Connor
openaire +3 more sources
It is widely assumed that long-term changes in synaptic strength underlie information storage in the brain and, ultimately, behavioral memory. Recent years have seen a major effort to identify and analyze electrophysiological model systems in which particular patterns of neural activity give rise to such enduring changes.
David J. Linden, John A. Connor
openaire +3 more sources
Long-term management of depression
The American Journal of Medicine, 1994Major depression is often a chronic and recurrent disorder. Findings from a landmark study, the Pittsburgh Study of Maintenance Therapies in Recurrent Depression, demonstrate that full doses of antidepressants prevent recurrent depression and that maintenance therapy lasting at least 5 years may be required for patients with severely recurrent disease.
Robert M. A. Hirschfeld +3 more
openaire +3 more sources
Journal of the American Medical Directors Association, 2008
To review the diagnosis and treatment of depressive disorders in long-term care settings.A review of the literature on the diagnosis and treatment of depression in long-term care.Up to 35% of residents in long-term care facilities may experience either major depression or clinically significant depressive symptoms.
Mugdha Thakur, Dan G. Blazer
openaire +3 more sources
To review the diagnosis and treatment of depressive disorders in long-term care settings.A review of the literature on the diagnosis and treatment of depression in long-term care.Up to 35% of residents in long-term care facilities may experience either major depression or clinically significant depressive symptoms.
Mugdha Thakur, Dan G. Blazer
openaire +3 more sources