Results 51 to 60 of about 31,798 (239)

Nitrospinics: Nitride Materials for Spin‐Orbit and Orbital Torques From Memory to Artificial Intelligence

open access: yesAdvanced Functional Materials, EarlyView.
Further advances in applications can be anticipated through the development of unique and functional materials beyond conventional alloys. Nitrogen enables tailor‐made orbital textures in various transition‐metal hosts, paving the way for devices ranging from spintronics memory to artificial intelligence hardware.
Prabhat Kumar   +3 more
wiley   +1 more source

DESIGN, ACOUSTIC PERFORMANCE AND ADDITIVE MANUFACTURING OF HELICOPTER ROTOR BLADES WITH UNCONVENTIONAL SHAPES

open access: yesNonconventional Technologies Review, 2023
In this paper, a blade with unconventional structure, corrugations and BERP tip, used in UAV helicopters, was designed, analyzed and additively manufactured. Aerodynamically, the unconventional blade shows better performance compared to the conventional
Gabriela Alexandra Badicu   +2 more
doaj  

Mechanisms of Bacterial Superinfection Post-influenza: A Role for Unconventional T Cells

open access: yesFrontiers in Immunology, 2019
Despite the widespread application of vaccination programs and antiviral drug treatments, influenza viruses are still among the most harmful human pathogens.
Christophe Paget   +6 more
doaj   +1 more source

Functional phenotyping of circulating human cytotoxic T cells and NK cells using a 16-color flow cytometry panel

open access: yesSTAR Protocols, 2022
Summary: Cytotoxic T lymphocytes and natural killer (NK) cells are key effector cells in immune defenses against intracellular pathogens and cancer. In human blood, effector T and NK cytotoxic cells comprise a diverse and relatively rare group of cells ...
Gisele V. Baracho   +5 more
doaj   +1 more source

Dirac Semimetallicity Enabled by Stripe Antiferromagnetism in Monolayer FeSe

open access: yesAdvanced Functional Materials, EarlyView.
In monolayer FeSe, stripe antiferromagnetic order selectively breaks mirror symmetry, enabling odd inter‐orbital hybridization between opposite‐parity Fe 3d states. This mechanism stabilizes symmetry‐protected Dirac nodes with nontrivial Wilson‐loop topology and edge states, accompanied by a strong orbital diamagnetic susceptibility as an experimental ...
Darius‐Alexandru Deaconu   +5 more
wiley   +1 more source

Proximity‐Tuned Magnetic and Transport Anomalies in All‐Epitaxial Fe5−xGeTe2/WSe2 Van der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
All‐epitaxial and scalable ferromagnetic/non‐magnetic Fe5−xGeTe2/WSe2 van der Waals (vdW) heterostructures exhibiting room‐temperature magnetism and perpendicular magnetic anisotropy (PMA) are realized. The system displays proximity‐tuned magnetic anisotropy, thickness‐dependent unconventional Hall effects, and temperature‐dependent sign reversal of ...
Hua Lv   +15 more
wiley   +1 more source

T lymphocytes development and aging

open access: yes生物医学转化, 2023
T lymphocytes, as a vital component of the adaptive immune system, play a crucial role in maintaining immune health. A thorough investigation of their maturation and aging processes is essential for achieving a comprehensive understanding of the immune ...
Mao Lipeng, Luo Junhong, Chen Guobing
doaj   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

open access: yesAdvanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han   +4 more
wiley   +1 more source

Alteration of circulating unconventional T cells in cerebral ischemia: an observational study

open access: yesScientific Reports, 2022
Immune reactions provoked by cerebral ischemia play crucial roles in the pathogenesis of brain damage and contribute to tissue regeneration processes.
Chao Zhou   +6 more
doaj   +1 more source

Renal double negative T cells: unconventional cells in search of a function [PDF]

open access: yesAnnals of Translational Medicine, 2019
In studying the role of adaptive immunity in disease, investigators have focused extensively on CD8 + T cells (effector T cells) and CD4+ T cells (helper T cells). For many years, double negative (DN) T cells (CD4− CD8−) have been neglected by immunologists due to their overall rarity and lack of clear expression markers, making them difficult to ...
Raphael A, Nemenoff   +2 more
openaire   +2 more sources

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