Results 61 to 70 of about 1,364,047 (294)

A Promoção dos direitos LGBTI no estrangeiro: uma visão geral das experiências da UE e dos EUA Vol. 8, Nº. 2 [PDF]

Janus.net, 2017
O presente artigo problematiza a incorporação da promoção dos direitos LGBTI nas políticas externas dos EUA e da UE. Em primeiro lugar, examina os principais documentos, discursos e políticas dos dois atores sobre à promoção dos direitos LGBTI no ...
Artem Patalakh
doaj   +1 more source

Coincident Fluorescence‐Burst Analysis of Actin Cargo Molecules in Secreted Single Diffusing Extracellular Vesicles From Human Induced Pluripotent Stem Cells

Advanced Science, EarlyView.
This study presents a two‐color FCCS and coincident‐burst analysis platform to quantify actin cargo in dual‐labeled EVs secreted from hiPSCs. The approach tracks secretion dynamics, confirms actin loading, and measures EV size and cargo number, offering insights into cytoskeletal disruption and neuronal differentiation relevant to neurodegenerative ...
Dang Du Nguyen, Aleksandr Barulin, Won Jong Yu, Jong‐Chan Park, Inki Kim   +4 more
wiley   +1 more source

Há cem anos, o IV centenário : onde estava o povo? [PDF]

, 1993
O artigo aborda o papel dos historiadores e a participação social do povo entre 1462 e 1992, e como foram as comemorações dos IV e V centenários do Encontro de Dois Mundos, envolvendo festas religiosas brasileiras, onde estavam presentes franceses ...
Almeida, Jaime de
core  

Caspase‐3/GSDME‐Mediated Trophoblast Pyroptosis and Reciprocal Macrophage Polarization Contribute to Inflammation in Early‐Onset Preeclampsia

Advanced Science, EarlyView.
In trophoblast cells, T/S (TNFα + SM164) activated caspase‐3, which cleaved GSDME to switch apoptosis to pyroptosis, causing cell swelling, membrane rupture, and release of LDH, HMGB1, IL‐1β and IL‐18. These cytokines induced pro‐inflammatory macrophage polarization, which in turn reinforced pyroptotic signaling in trophoblasts, amplifying systemic ...
Baoying Huang, Weinan Deng, Shilei Bi, Yifan Wang, Zhaowei Tu, Lijun Huang, Lili Du, Lizi Zhang, Zhoushan Feng, Wei Sun, Tengfei Liu, Julia Kzhyshkowska, Haibin Wang, Jingsi Chen, Dunjin Chen, Shuang Zhang   +15 more
wiley   +1 more source

Relacions d'Espanya amb la Xina, el nou referent [PDF]

, 2011
A càrrec d'Eugeni Bregolat, nou ambaixador d'Espanya a la Xina. Eugeni Bregolat va ingressar a la carrera diplomàtica l'any 1971. Ha estat ambaixador d'Espanya a Indonèsia (1982-1987), a la República Popular de la Xina en dues ocasions anteriors a l ...
Eugeni Bregolat
core  

Transmission of Radio‐Frequency Waves and Nuclear Magnetic Resonance in Lanthanum Superhydrides

Advanced Science, EarlyView.
1H NMR and radio‐frequency transmission measurements of lanthanum superhydrides at 165 GPa reveals a transition at 260–280 K by a strong suppression of the signal intensity, significant changes in NMR spectra, including a dramatic decrease of the relaxation rate 1/T1T, and pronounced shielding effect, which may have a superconducting nature.
Dmitrii V. Semenok, Florian Bärtl, Di Zhou, Toni Helm, Sven Luther, Joachim Wosnitza, Ivan A. Troyan, Viktor V. Struzhkin, Hannes Kühne   +8 more
wiley   +1 more source

Electron transport and optical properties of shallow GaAs/InGaAs/GaAs quantum wells with a thin central AlAs barrier

, 2006
Shallow GaAs/InGaAs/GaAs quantum well structures with and without a three monolayer thick AlAs central barrier have been investigated for different well widths and Si doping levels.
A de Visser, G B Galiev, G Galistu, I S Vasil'evskii, Kulbachinskii V A, Kulbachinskii V A, Kulbachinskii V A, Leuther A, Požela J, R A Lunin, S S Shirokov, Skuras E, V A Kulbachinskii, V G Mokerov, Vasil'evskii I S Kulbachinskii V A Galiev G B Imamov R M Lomov A A Prohorov D Yu Velikhov E Valiev K   +14 more
core   +1 more source

Rusia en "el espejo del capitalismo"

Revista Maracanan, 2009
No final do século XX, a Rússia mudou bruscamente a trajetória do seu desenvol­vimento histórico.  A desintegração da União Soviética cujo núcleo era a Rússia, chegou a ser a "esquerda geopolítica".  Mas o principal que diferenciava a econo­mia da Rússia,
Irina M. Vershinina
doaj   +1 more source

Russia’s Narratives of Global Order: Great Power Legacies in a Polycentric World

, 2017
This article takes a strategic narrative approach to explaining the current and likely future contestation between Russia and the West. We argue that Russia projects a strategic narrative that seeks to reinforce Russia’s global prestige and authority ...
A. Miskimmon, B. O’Loughlin
semanticscholar   +1 more source

Towards Climate Neutrality by 2050: Role of Aluminum for Short‐ and Long‐Term Energy and Hydrogen Storage

Advanced Energy Materials, EarlyView.
The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti, Stefano Passerini, Linda Barelli   +2 more
wiley   +1 more source