Results 41 to 50 of about 1,358 (293)

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

The Question of the Return of Weaving Machines from Turkey to Romania after World War I

open access: yesYakın Dönem Türkiye Araştırmaları, 2020
Romania, which has rich underground and surface resources, entered World War I on August 27, 1916, when it joined the Triple Entente States. It was defeated a short time later.
Nurten Çetin
doaj   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

The Image of Austro-Hungary as Depicted in the “Russian Invalid” Newspaper during the Initial Years of World War I (1914–1915)

open access: yesЖурнал Фронтирных Исследований, 2023
The article examines and analyzes the portrayal of Austro-Hungary by correspondents of the Russian daily newspaper, “Russian Invalid,” during 1914–1915.
Vasiliy V. Frolov
doaj   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

Os quadros históricos da Guerra do Paraguay: projeto editorial e imagens [PDF]

open access: yesNavigator, 2019
The collection of lithographs and texts entitled Historical Pictures of the Paraguayan War was produced in the 1870s. The collection, initially sold in fascicles, later became an album, undergoing some occasional modifications.
Álvaro Saluan da Cunha
doaj  

Gente decente y "paysanos" contra la guerra: dimensiones de la resistencia a la Triple Alianza en la provincia de Corrientes

open access: yesIberoamericana. América Latina - España - Portugal, 2014
En este trabajo se analiza la oposición a la Guerra de la Triple Alianza en la provincia argentina de Corrientes entre 1865 y 1870. Se focaliza en la resistencia tanto de las élites como de los sectores subalternos.
Pablo Buchbinder
doaj   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi   +3 more
wiley   +1 more source

A vespa de Humaitá: a propaganda de guerra no periódico Cabichuí [PDF]

open access: yesNavigator, 2018
The studies associated to the Humaitá Fortress are of fundamental importance for the understanding of the conflict denominated War of the Triple Alliance against the government of Paraguay.
Sergio Willian de Castro Oliveira Filho
doaj  

Localizable Fluorescent Metal Ion Indicators With Tunable Colors

open access: yesAdvanced Science, EarlyView.
A modular platform enables the generation of fluorescent metal ion indicators with tunable emission colors and precise subcellular localization. Conjugation to self‐labeling proteins yields bright, color‐tunable potassium probes that permit wash‐free live‐cell imaging, revealing dynamic potassium efflux in stimulated neurons.
Ming‐Ming Wang   +3 more
wiley   +1 more source

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