Results 201 to 210 of about 546,199 (258)

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

open access: yesAdvanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo   +10 more
wiley   +1 more source

Deep Eutectic Polymer Electrolyte with Competitive Hydrogen‐Bonding Coordination for High‐Voltage Nickel‐rich Lithium Metal Batteries

open access: yesAdvanced Science, EarlyView.
To stabilize high‐voltage Li||NCM811 batteries, we develop an in situ polymerized deep‐eutectic electrolyte (p‐DEPE) featuring competitive hydrogen‐bonding coordination. This design weakens Ni4+ adsorption, suppresses oxygen release, and enhances interfacial stability.
Yuxin Fan   +6 more
wiley   +1 more source

Supercritical CO2‐Induced Porous MXene Films for Electromagnetic Interference Shielding and Infrared Stealth

open access: yesAdvanced Science, EarlyView.
The phase transition of supercritical CO2 induces the foaming of dense MXene film without compromise inherent structure of MXene nanosheet. The foamed porous MXene film manifests remarkable EMI shielding and infrared thermal camouflage performances. Moreover, the foaming strategy is broadly adaptable and can be extended to other two‐dimensional films ...
Hui Zhao   +7 more
wiley   +1 more source

Long-term depression in the CNS

Nature Reviews Neuroscience, 2010
Long-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.
Yu Tian Wang   +2 more
exaly   +3 more sources

Long-term management of depression

The American Journal of Medicine, 1994
Major 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.
R M, Hirschfeld, A F, Schatzberg
openaire   +2 more sources

Depression in Long-Term Care

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   +2 more sources

Long-Term Depression in Hippocampus

Annual Review of Neuroscience, 1996
Long-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.
M F, Bear, W C, Abraham
openaire   +2 more sources

Long-Term Synaptic Depression

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.
D J, Linden, J A, Connor
openaire   +2 more sources

Long-Term Treatment of Depression

British Journal of Psychiatry, 1994
Long-term treatment of depression encompasses two separate phases: relapse and recurrence prevention. Relapse prevention aims to consolidate the response to acute treatment. Some tricyclic antidepressants (TCAs) have been shown to be effective, possibly in lower than standard acute treatment doses.
openaire   +4 more sources

Long-Term Depression

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. The most crucial question may concern its time course, as to how long the LTD lasts beyond the limit of the present maximum observation time of 3 ...
openaire   +2 more sources

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