Results 81 to 90 of about 136,378 (316)

MiR‐940 Suppresses Ferroptosis by Controlling Expression of Key Regulatory Genes

open access: yesAdvanced Science, EarlyView.
A CRISPR‐based screening identified miR‐940 as a critical suppressor of ferroptosis in cancer. By coordinating the downregulation of pro‐ferroptotic genes with the upregulation of GPX4, miR‐940 establishes a regulatory network that protects against ferroptosis and correlates with poor clinical outcomes in distinct cancer entities.
Andrea Kolak   +19 more
wiley   +1 more source

Ships Observing Marine Climate: a catalogue of the VOS participating in the VSOP-NA [PDF]

open access: yes, 1991
Our present knowledge of the marine climate, as represented by data sets such as COADS (Woodruff et al., 1987), is based on meteorological observations from the Voluntary Observing Ships (VOS).
Taylor, P.K., Kent, E.C.
core  

Development of performance measures based on visibility for effective placement of aids to navigation

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2015
In order to develop the challenging process of placing Aids to Navigation (AtoN), we propose performance measures which quantifies the effect of such placement.
Tae Hyun Fang   +4 more
doaj   +1 more source

Sub‐Terahertz Memristor Switches Using MoS2 by Liquid–Liquid Interface Assembly

open access: yesAdvanced Science, EarlyView.
This work introduces application‐ready sub‐terahertz memristor switches fabricated from electrochemically exfoliated MoS2 nanosheets assembled at a liquid–liquid interface. The devices exhibit robust unipolar resistive switching, low insertion loss, and high isolation across 10–110 GHz.
Tomás Mingates   +15 more
wiley   +1 more source

Dutch Ships and Sailors [PDF]

open access: yes, 2014
Dutch Ships and Sailors is a project that aims to provide an infrastructure for maritime historical datasets, linking correlating data through semantic web technology.
Davids, Prof.Dr. C.A. (VU University Amsterdam) DAI=info:eu-repo/dai/nl/071885390   +7 more
core   +1 more source

Advanced Damage Stability Analyses for Design of Cargo Ships [PDF]

open access: yes, 2020
While the development of stability regulations mainly has been driven by the needs for passenger ships, cargo ships are also getting an update in the newly adopted amendments to the Safety of Life at Sea (SOLAS) convention.
Ruponen, Pekka   +9 more
core   +1 more source

Comparative Study on the Nonlinear Material Model of HyperElastic Material Due to Variations in the Stretch Ratio

open access: yes한국해양공학회지, 2018
Recently, the application of non-steel materials in ships and offshore plants is increasing because of the development of various nonlinear materials and the improvement of performance.
Kangsu Lee, Minsuk Ki, Byoungjae Park
doaj   +1 more source

Astrocytic FDX1 Contributes to Copper Dyshomeostasis‐associated Synaptic Dysfunction in Depression and Is Modulated by Exercise

open access: yesAdvanced Science, EarlyView.
Chronic stress disrupts copper homeostasis and promotes copper accumulation in the prelimbic cortex, leading to astrocytic FDX1 upregulation. Elevated astrocytic FDX1 impairs calcium signaling, induces structural atrophy, and disrupts synaptic function, contributing to depressive‐like behaviors. Physical exercise reverses these alterations by restoring
Lina Gao   +11 more
wiley   +1 more source

Ship structures under sail and under gunfire [PDF]

open access: yes, 2006
SHIP STRUCTURES UNDER SAIL AND UNDER GUNFIRE The ships of the three nations that fought at Trafalgar were serving in their navies for years before the battle. Their ages ranged from few months to over forty years.
Fernández González, Francisco
core   +1 more source

Molecularly Engineered Wing‐Shaped Azobenzene Memristors for Logic‐in‐Memory and Edge Visual Intelligence

open access: yesAdvanced Science, EarlyView.
Rational engineering of terminal substituents in symmetric azobenzene‐based molecules enables precise control over conformationally coupled charge‐transfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from write‐once‐read‐many‐times (WORM) to rewritable switching.
Yanze Liu   +11 more
wiley   +1 more source

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