Results 111 to 120 of about 8,517,338 (248)

Star of the Republic Museum Notes

open access: yes, 2011
Quarterly newsletter of the Star of the Republic Museum, providing historic information and updates related to events, news, and exhibits at the ...
Star of the Republic Museum (Washington, Tex.)
core   +1 more source

Star of the Republic Museum Notes

open access: yes, 1990
Quarterly newsletter of the Star of the Republic Museum, providing historic information and updates related to events, news, and exhibits at the ...
Star of the Republic Museum (Washington, Tex.)
core  

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli   +4 more
wiley   +1 more source

Impact of bicarbonate on ionized calcium and cardiac function in albumin‐free Langendorff perfusion in hearts of male rats

open access: yesPhysiological Reports
The adult Langendorff methodology lacks standardization, with inconsistencies in the pH and calcium concentrations of Krebs–Henseleit (K‐H) solution. The aim of this study was to clarify these inconsistencies.
Jan Doul   +4 more
doaj   +1 more source

Synergistic Integration of Liquid Crystalline Ordering and Dynamic Networks for Ultrarobust Bismaleimide Vitrimers

open access: yesAdvanced Functional Materials, EarlyView.
A liquid‐crystalline bismaleimide vitrimer integrates local mesogenic organization with exchange‐active ester connectivity, achieving a glass‐transition temperature near 300°C while remaining reprocessable. Stress‐relaxation analysis and temperature‐dependent remolding reveal how segmental mobility, network rearrangement, and structural integrity ...
Woohyeon Kwon   +3 more
wiley   +1 more source

EDUCATION IN THE SECOND REPUBLIC IN MÁLAGA (1931-1937)

open access: yesTendencias Pedagógicas, 2015
The proclamation of the Republic II opened horizons of hopes and freedoms for wide sectors of the country and supposed a change in all the orders of the political Spanish life.
Ángela Caballero Cortés
doaj  

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

open access: yesAdvanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek   +8 more
wiley   +1 more source

THE SECOND REPUBLIC AND THE TRAINING OF TEACHERS

open access: yesTendencias Pedagógicas, 2015
The author analyzes the republican educational reform carried out around teachers’ training, contextualizing the historical times of the celebrated five-year period with the legislatives, the politicians and the pedagogic ones.
Antonio Molero Pintado
doaj  

An Adaptive Inhibitory WSe2 Transistor for Retinomorphic In‐Sensor Image Processing

open access: yesAdvanced Functional Materials, EarlyView.
Conventional retinomorphic devices typically require deliberate gate‐bias tuning for each illumination condition. In this paper, we demonstrate an adaptive inhibitory WSe2 transistor that uses photo‐induced regime shift between the subthreshold and accumulation modes to achieve decision‐free, intensity‐adaptive image processing within a single pixel ...
Juhwan Baek   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy