Results 141 to 150 of about 176,921 (319)

Transition Metal Slab Gliding: One Key Process for Activating Anionic Redox Reaction in P2‐Type Transition Metal Oxide Cathodes

open access: yesAdvanced Science, EarlyView.
Transition metal (TM) slab gliding is a key process for activating anionic redox reaction in P‐type layered oxide materials. Disordered TM layer weakens interlayer interactions and facilitates TM slab gliding. The resulting O‐type layer promotes reversible TM migration, provides the necessary Na–O–□TM configuration, and activates anionic redox reaction.
Dongxiao Wang   +12 more
wiley   +1 more source

Mental health literacy among primary healthcare workers in South Africa and Zambia

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Graphical Abstract Abstract Background In developing countries, mental health literacy (MHL) still needs to be improved due to the high prevalence of mental disorders. It is widely recognized that MHL can improve health outcomes for both individuals and populations.
Joonas Korhonen   +11 more
wiley   +1 more source

The Asymptotic Groundstate of SU(3) Matrix Theory [PDF]

open access: yesarXiv, 2000
The asymptotic form of a SU(3) matrix theory groundstate is found by showing that a recent ansatz for a supersymmetric wavefunction is non-trivial (i.e. non-zero).
arxiv  

Identification and Drug Screening of Single Cells from Human Tumors on Semiconductor Chip for Cancer Precision Medicine

open access: yesAdvanced Science, EarlyView.
The study innovatively integrates single‐cell electric impedance identification and drug screening on a semiconductor chip, addressing tumor heterogeneity limitations. The system achieves label‐free cancer cell recognition while concurrently evaluating drug efficacy on cancer cells and toxicity on noncancerous cells.
Wenhao Hui   +13 more
wiley   +1 more source

Higher scores on autonomic symptom scales in pediatric patients with neurodevelopmental disorders of known genetic etiology

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Introduction Features of underlying autonomic dysfunction, including sleep disturbances, gastrointestinal problems, and atypical heart rate, have been reported in neurodevelopmental conditions, including autism spectrum disorder (ASD). The current cross‐sectional, between‐groups study aimed to quantify symptoms of autonomic dysfunction in a ...
Antoinette S DiCriscio   +6 more
wiley   +1 more source

Helicobacter pylori Detection Based on Synergistic Electromagnetic and Chemical Enhancement of Surface‐Enhanced Raman Scattering in 3D Hotspot‐Activated Gold Nanorods/Nano Mica Platelets/ZnO Quantum Dots

open access: yesAdvanced Science, EarlyView.
Gold nanorods hybridized with nano mica platelets and ZnO quantum dots are used for the rapid, sensitive, selective, and reproducible surface‐enhanced Raman scattering‐based detection of Helicobacter pylori in different scenarios. The origin of this high performance is ascribed to the synergy between the three operational enhancement mechanisms and the
Ming‐Chang Lu   +3 more
wiley   +1 more source

Simulation‐based team‐training in acute stroke: Is it safe to speed up?

open access: yesBrain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background In acute ischemic stroke (AIS), rapid treatment with intravenous thrombolysis (IVT) is crucial for good clinical outcome. Weekly simulation‐based team‐training of the stroke treatment team was implemented, resulting in faster treatment times.
Liv Jorunn Høllesli   +8 more
wiley   +1 more source

Tunable Rectification in 2D Porphyrinic Metal–Organic Framework Nanosheets Molecular Heterojunctions

open access: yesAdvanced Electronic Materials, EarlyView.
The rectification characteristics can be tuned by the molecular length of oligophenylene thiols self‐assembled monolayers (OPT SAMs) and the coordinated metal atom in porphyrinic 2D metal–organic frameworks (MOFs) in demolecular heterojunctions. Combining Kelvin probe force microscopy measurements and first‐principles calculations, it elucidates that ...
Bing Huang   +9 more
wiley   +1 more source

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