Results 41 to 50 of about 555,785 (205)

Sudden cardiac death [PDF]

open access: yesForensic Sciences Research, 2019
Cardiovascular disease represents the main cause of death in developed countries. Cardiovascular disease frequently may account for premature fatal outcomes, even in the apparently healthy young, a...
openaire   +4 more sources

A Flexible‐Substrate 5‐µm‐Diameter Needle Electrode: Minimizing Neuronal Death and Enabling Year‐Long Neural Recording

open access: yesAdvanced Materials Interfaces, EarlyView.
An electrophysiological recording technology that uses a 5‐µm‐diameter microneedle electrode device is presented. Due to the remarkable small dimension of the microneedle, the electrode provides minimal invasive neural recording in a mouse brain and enables long‐term recording exceeding the year‐long duration.
Hinata Sasaki   +6 more
wiley   +1 more source

Advancing Brain Organoid Electrophysiology: Minimally Invasive Technologies for Comprehensive Characterization

open access: yesAdvanced Materials Technologies, EarlyView.
Human brain organoids, derived from pluripotent stem cells, model brain function for research, offering insights into development, diseases, and drug screening. However, invasive methods limit real‐time analysis. This review emphasizes the need for advanced, minimally invasive electrophysiological tools, highlighting flexible electrodes, 3D ...
Mujeeb Yousuf   +3 more
wiley   +1 more source

Benchmarking sustainable E‐commerce enterprises based on evolving customer expectations amidst COVID‐19 pandemic

open access: yesBusiness Strategy and the Environment, Volume 32, Issue 1, Page 736-752, January 2023., 2023
Abstract The 2019 coronavirus disease (COVID‐19) pandemic has seriously impacted the performance of all types of businesses. It has given a tremendous structural boost to e‐commerce enterprises by forcing customers to online shopping over visiting physical stores. Moreover, customer expectations of the digital and operational capabilities of e‐commerce
Saurabh Pratap   +3 more
wiley   +1 more source

The entanglement character between atoms in the non-degenerate two photons Tavis-Cummings model [PDF]

open access: yesOptics Communications 275 (2007) 274-277, 2007
The entanglement character including the so-called sudden death effect between atoms in the non-degenerate two photons Tavis-Cummings model is studied by means of concurrence. The results show that the so-called sudden death effect occurs only for some kind of initial states. In other words, the phenomenon is sensitive to the initial conditions.
arxiv   +1 more source

D2HGDH Deficiency Regulates Seizures through GSH/Prdx6/ROS‐Mediated Excitatory Synaptic Activity

open access: yesAdvanced Science, EarlyView.
Downregulating D‐2‐hydroxyglutarate dehydrogenase (D2HGDH) increases epilepsy susceptibility by altering reactive oxygen species (ROS) levels and synaptic function, contributing to oxidative stress in neurons. The acid calcium‐independent phospholipase A2 (aiPLA2) inhibitor MJ33 restores glutathione reduced/glutathione oxidized balance, reducing ROS ...
Zhijuan Zhang   +14 more
wiley   +1 more source

Viral‐Mediated Connexin 26 Expression Combined with Dexamethasone Rescues Hearing in a Conditional Gjb2 Null Mice Model

open access: yesAdvanced Science, EarlyView.
AAV2.7m8 serotype combined with the gfaABC1D promoter targets infection of supporting cells (SCs). AAV2.7m8‐gfaABC1D‐Gjb2 administration to mice results in excessive immune responses. The combination of AAV2.7m8‐gfaABC1D‐Gjb2 with dexamethasone (DEX) shows a synergistic effect and enhances the gene therapy effect in a conditional Cx26 null mice model ...
Xiaohui Wang   +8 more
wiley   +1 more source

Used infant mattresses and sudden infant death syndrome in Scotland: case-control study [PDF]

open access: yes, 2002
<P>OBJECTIVE: To examine the proposition that a used infant mattress is associated with an increased risk of sudden infant death syndrome. DESIGN: Case-control study.
Brooke, H.   +3 more
core   +2 more sources

Advances in Nano‐Immunomodulatory Systems for the Treatment of Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
Based on the biodegradability and the immunological reactiveness, IMNs can be broadly classified into four categories. The first category includes types of biologically derived materials that cause immunomodulatory action and biodegradability like nanoparticles of cell membranes, extracellular vesicles, and exosomes.
Chenli Zhang   +5 more
wiley   +1 more source

Evaluation of factors associated with selection for coronary angiography and in‐hospital mortality among patients presenting with out‐of‐hospital cardiac arrest without ST‐segment elevation

open access: yesCatheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1159-1170, December 1, 2022., 2022
Abstract Background Clinical factors favouring coronary angiography (CA) selection and variables associated with in‐hospital mortality among patients presenting with out‐of‐hospital cardiac arrest (OHCA) without ST‐segment elevation (STE) remain unclear.
Wayne C. Zheng   +15 more
wiley   +1 more source

Home - About - Disclaimer - Privacy