Results 171 to 180 of about 1,699,663 (409)

Mechanism‐Aware Digital Twin for High‐Temperature Creep Prediction in Mo–Re Alloys

open access: yesAdvanced Science, EarlyView.
A digital twin framework enables real‐time monitoring of creep in refractory alloys and reveals dislocation‐drag‐induced Re segregation to grain boundaries. Inspired by this, La2O3 dispersion is introduced to suppress dislocation motion — concurrently mitigating Re segregation and enhancing creep resistance.
Jinhan Xu   +7 more
wiley   +1 more source

Emergency Medical Services [PDF]

open access: yesAcademic Emergency Medicine, 1994
openaire   +2 more sources

Targeting Chronically Homeless Veterans with HUD-VASH [PDF]

open access: yes, 2009
Hundreds of veterans are sleeping on the street or in the emergency shelter system in the District of Columbia. This brief examines data from the vulnerability index survey, completed by the DC Department of Health and Human Services and Common Ground, a
Mary Cunningham
core   +1 more source

Identification of a Pair of Linear or Cyclic Naturally Inspired Bifunctional Lipopeptide Antibiotics That Overcome Antimicrobial Resistance

open access: yesAdvanced Science, EarlyView.
The underexplored bacterial genus Aquimarina harbors a large biosynthetic potential for discovering new antibiotics. Here, the authors identify a pair of linear or cyclic bifunctional cationic lipopeptide antibiotics, aquicidine L and C4, inspired by the aquicidine gene cluster from Aquimarina.
Lei Li, Yiwen Zhou, Yuzhu Wu
wiley   +1 more source

Analysis, Planning, and Management of Urban Emergency Services [PDF]

open access: yes, 1975
This prospectus outlines a monograph, now under way, proposed for the Survey Project's State-of-the-Art Series. Tentatively titled "Analysis, Planning, and Management of Urban Emergency Services," the volume will present modern methods, concepts, and ...
Blum, E.H.
core  

An Aptamer‐Based EXACT Anticoagulant as a Sustainable, Animal‐Free Alternative to Unfractionated Heparin

open access: yesAdvanced Science, EarlyView.
By simply conjugating thrombin's active‐site inhibitor, dabigatran, with an exosite inhibitor, aptamer HD1, the resulting EXosite‐ACTive site (EXACT) inhibitors show two orders of magnitude higher potency and selectivity via synergistic binding, while maintaining the aptamer's antidote‐reversible trait, yielding a potential substitute for the animal ...
Haixiang Yu   +11 more
wiley   +1 more source

Vibration Alert Bracelet for Notification of the Visually and Hearing Impaired [PDF]

open access: yes, 2019
This paper presents the prototype of an electronic vibration bracelet designed to help the visually and hearing impaired to receive and send emergency alerts. The bracelet has two basic functions.
Ababei, Cristinel   +7 more
core   +1 more source

Chemically‐Disordered Transparent Conductive Perovskites With High Crystalline Fidelity

open access: yesAdvanced Science, EarlyView.
Kinetically arrested, chemically disordered perovskite thin films exhibit exquisite crystalline fidelity, broad IR–UV transparency, and low resistivity, despite incorporating five mismatched 3d–5d cations, including Cr and W. This study unites electronic correlation, cation diversity, valence complexity, and disorder—enabling new transparent conductors
Saeed S. I. Almishal   +18 more
wiley   +1 more source

Home - About - Disclaimer - Privacy