Results 61 to 70 of about 8,657 (232)

Amyloidosis: A story of how inframammary erosions eclipsed inconspicuous periorbital ecchymoses

open access: yesInternational Journal of Women's Dermatology, 2016
Systemic amyloidosis is a rare disease that can be rapidly progressive due to widespread organ involvement. There are well-described renal, cardiac, pulmonary, neurological, and dermatologic findings.
Andrew Kelsey, MD   +4 more
doaj   +1 more source

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

Electrocatalytic Urea Waste Valorization via Water Electrolysis: Transition‐Metal Phosphides for Sustainable Hydrogen Production

open access: yesAdvanced Energy Materials, EarlyView.
This article provides a comprehensive analysis of transition metal phosphides (TMP) as electrocatalysts for urea‐assisted water electrolysis, highlighting the critical role of phosphorus engineering in modulating electronic structure, optimizing active sites, and enhancing catalytic durability.
Shivalingayya Gaddimath   +8 more
wiley   +1 more source

ESTUDIO EXPERIMENTAL DEL EQUIPO Z-PINCH "NOVA" FUNCIONANDO COMO VACUUM-GAP

open access: yesAnales (Asociación Física Argentina), 2013
El equipo Z-pinch ''NOVA'' (2KJoules, 10KV, 250KA) es operado como ''vacuum-gap''. El plasma es generado en alto vacío (10-5mb) por el material desprendido de los electrodos de cobre.
H Acuña   +4 more
doaj  

Structure and Spectroscopic Characterisation of Phenanthroline‐Based Iodobismuthate(III) Complexes Utilised for Raw Acoustic Signal Classification

open access: yesAdvanced Intelligent Discovery, EarlyView.
Memristors based on trimethylsulfonium (phenanthroline)tetraiodobismuthate have been utilised as a nonlinear node in a delayed feedback reservoir. This system allowed an efficient classification of acoustic signals, namely differentiation of vocalisation of the brushtail possum (Trichosurus vulpecula).
Ewelina Cechosz   +4 more
wiley   +1 more source

Proto‐Panic Modulation by Caffeine‐Proteinoid Complexes

open access: yesJournal of Applied Polymer Science, EarlyView.
Caffeine–proteinoid microspheres synthesized by thermal polymerization exhibit compartmentalized drug loading with encapsulation efficiencies of 61%–82% and triphasic release kinetics. Electrochemical monitoring reveals multi‐scale oscillatory dynamics consistent with chaotic and damped harmonic behavior, while Boolean logic operations demonstrate ...
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

Investigation of Al plasmas from thin foils irradiated by high-intensity extreme ultraviolet

open access: yesMatter and Radiation at Extremes, 2017
Dynamics and spectral transmission of Al plasma produced by extreme ultraviolet (EUV) irradiation of 0.75-μm thick Al foil is investigated. The EUV radiation with the peak power density in the range of 0.19–0.54 TW/cm2 is provided by Z-pinch formed by W ...
E.V. Grabovski   +16 more
doaj   +1 more source

1-D Modeling of the Screw-Pinch Plasma in PROTO-SPHERA

open access: yesFluids, 2019
A simple steady-state model for a 3-species mixture (ions, electrons, and neutrals) in a screw-pinch plasma configuration is developed. The model is applied to the central plasma column of the PROTO-SPHERA experiment.
Paolo Buratti   +3 more
doaj   +1 more source

A Mouse Model of Depression‐Tumor Multimorbidity Reveals the Mechanism of Tumor Growth Accelerated by Depression

open access: yesAnimal Research and One Health, EarlyView.
Depression accelerates tumor growth by dysregulation of tumor immune microenvironment. (A) Modeling methods: Subcutaneous tumor models were established under chronic unpredictable mild stress conditions, including cold swimming, physical restraint, and food/water deprivation, leading to increased tumor growth.
Yakun Ren   +6 more
wiley   +1 more source

Estimation of Amount of Scattered Neutrons at Devices PFZ and GIT-12 by MCNP Simulations

open access: yesActa Polytechnica, 2013
Our work is dedicated to pinch effect occurring during current discharge in deuterium plasma, and our results are connected with two devices – plasma focus PFZ, situated in the Faculty of Electrical Engineering, CTU, Prague, and Z-pinch GIT-12, which is ...
Ondrej Šíla   +5 more
doaj  

Home - About - Disclaimer - Privacy