Results 171 to 180 of about 97,502 (354)

Midbrain PAG Astrocytes Modulate Mouse Defensive and Panic‐Like Behaviors

open access: yesAdvanced Science, EarlyView.
Astrocytes in the midbrain periaqueductal gray (PAG) dynamically encode threat intensity and shape defensive action selection in mice. Real‐time Ca2+ imaging reveals robust astrocytic activation during predator odor and CO2 exposure. Aberrant astrocytic Ca2+ overactivation disrupts goal‐directed escape, biases behavior toward freezing, and induces ...
Ellane Barcelon   +10 more
wiley   +1 more source

Impact of HeartWare ventricular assist device discontinuation on the pediatric population: An Advanced Cardiac Therapies Improving Outcomes Network (ACTION) registry analysis [PDF]

open access: diamond
Robert A. Niebler   +28 more
openalex   +1 more source

Cardiac Implantable Electronic Devices with a Defibrillator Component and All-Cause Mortality in Left Ventricular Assist Device Carriers: Results from the PCHF-VAD Registry [PDF]

open access: bronze, 2019
Maja Čikeš   +30 more
openalex   +1 more source

Technology applications [PDF]

open access: yes
A summary of NASA Technology Utilization programs for the period of 1 December 1971 through 31 May 1972 is presented. An abbreviated description of the overall Technology Utilization Applications Program is provided as a background for the specific ...
Anuskiewicz, T.   +3 more
core   +1 more source

Smart Hydrogel Doped by Metal–Organic Frameworks for Renewable Self‐Pumping Enzymatic Reactors

open access: yesAdvanced Science, EarlyView.
Renewable self‐pumping enzymatic reactors based on thermo‐stimulated cyclic contraction/expansion of metal‐organic frameworks‐doped hydrogel. Abstract The construction of high‐performance immobilized enzymes is vastly desired for green biotransformation.
Yuxi Zhu   +7 more
wiley   +1 more source

What the pediatric nurse needs to know about the Impella cardiac assist device [PDF]

open access: hybrid
Giorgia Borrelli   +9 more
openalex   +1 more source

Continued versus Suspended Cardiac Resynchronization Therapy after Left Ventricular Assist Device Implantation [PDF]

open access: gold, 2020
Henri Roukoz   +10 more
openalex   +1 more source

Dysfunctional TRIM31 of POMC Neurons Provokes Hypothalamic Injury and Peripheral Metabolic Disorder under Long‐Term Fine Particulate Matter Exposure

open access: yesAdvanced Science, EarlyView.
Particulate matter ≤2.5 µm (PM2.5) elevates risks of neurological and chronic metabolic diseases, but the underlying mechanisms linking PM2.5‐induced central nervous system (CNS) injury to metabolic dysfunction remain unclear. Hypothalamic pro‐opiomelanocortin‐expressing (POMC+) neurons regulate systemic metabolic homeostasis, and tripartite motif ...
Chenxu Ge   +21 more
wiley   +1 more source

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