Results 161 to 170 of about 44,786 (307)

Multifunctional Gold Nanocluster‐Based PROTAC System for Targeted Degradation of Phosphorylated Tau and Modulation of Neuroinflammation in Alzheimer's Disease

Advanced Functional Materials, EarlyView.
We present a novel proteolysis‐targeting chimera (PROTAC) system conjugated to lipoic acid gold nanoclusters (PLANC), designed to degrade pTau, regulate inflammatory signaling, and effectively traverse the blood‐brain barrier (BBB). PLANC degraded pTau at various phosphorylation sites, with mechanistic studies confirming proteasome‐mediated degradation
Sarah Nevins, Callan D. McLoughlin, Wan‐Kyu Ko, Hye Kyu Choi, Brandon Conklin, Joshua B. Stein, Yannan Hou, Hongwon Kim, Rohan Khulbe, Ki‐Bum Lee   +9 more
wiley   +1 more source

Trajectory of Venezuelan migrant women during prenatal care and childbirth in a city in northern Brazil: a quantitative and qualitative study. [PDF]

Cad Saude Publica
Erazo-Chavez LJ, Carvalho TDG, Leal MDC, Schutz APM, Silva LFND, Queiroz RSB, Lamy ZC.   +6 more
europepmc   +1 more source

[The covid-19 pandemic and international mobility in Brazil: challenges for the health and social protection of international migrants in times of uncertainty]. [PDF]

Hist Cienc Saude Manguinhos, 2023
Granada D, Silveira C, Inoue SRV, Matsue RY, Martin D.   +4 more
europepmc   +1 more source

Spatially Decoupling Heating and Evaporation for Convection‐Enhanced 3D Solar Evaporation With Continuous Salt Harvesting

Advanced Functional Materials, EarlyView.
An architecture‐enabled bottom‐heated 3D solar convective evaporator spatially decouples photothermal heating from evaporation, triggering natural convection that intensifies sidewall vapour removal and heat transfer. The system achieves significantly enhanced evaporation rates over 2D and conventional 3D designs while confining salt precipitation to ...
Xiaolong Ma, Yan Zhao, Yan Yan, Muhammad Amjad, Guice Yao, Hui Gao, Shudan Wei, Dongsheng Wen   +7 more
wiley   +1 more source

Profile of deaths and causes of mortality among international migrants in Brazil, 2011-2022. [PDF]

Rev Saude Publica
Cavalcante JR, Trajman A, Faerstein E.
europepmc   +1 more source

Janus Photonic Graphics by Stratified Assembly of Two Distinct Colloids

Advanced Functional Materials, EarlyView.
Double‐sided Janus photonic micropatterns with vivid structural colors are fabricated through a single‐step bottom‐up strategy. Density‐driven stratification and depletion‐mediated crystallization of PMMA and PS binary colloids lead to exclusive lattices on opposite surfaces under centrifugal force.
Young Geon Kim, Yongseok Jung, Sehee Yang, Jiwoo Lee, Shin‐Hyun Kim   +4 more
wiley   +1 more source

Iglesia como espacio trasnacional. la religiosidad popular que viaja de ecuador a españa: la devoción a la virgen del quiche

Migraciones, 2013
Alberto Ares Mateos
doaj  

Atténuer les répercussions à l’échelle mondiale des changements des politiques concernant le VIH aux États-Unis : un appel à la mobilisation et à l’action. [PDF]

CMAJ
Lang R, Gill MJ.
europepmc   +1 more source

Controlled Engineering of 2D Alkali‐Iron‐Chloride Compounds and Lateral Quantum Heterostructures Within Confined Graphene Nanoreactors

Advanced Functional Materials, EarlyView.
This work presents a programmable atomic engineering strategy for 2D materials using Å‐scale nanoreactors formed by bilayer graphene (BLG) intercalation. A new class of alkali‐iron‐chloride compounds, along with lateral heterostructures composed of monolayer alkali halides and iron chlorides, is revealed.
Haiming Sun, Qiunan Liu, Yung‐Chang Lin, Mahdi Ghorbani‐Asl, Hiroki Ago, Arkady V. Krasheninnikov, Kazu Suenaga   +6 more
wiley   +1 more source

Les violences sexuelles contre les migrantes en Amérique Centrale et en Libye : un exemple d’économie politique de la violence

Dans ce chapitre, nous analysons – dans une perspective de production sociale de la violence et de la torture et sur la base de l’analyse de la littérature collectée dans les principales bases de données bibliographiques – le traitement inhumain et dé
Berta, G., Perocco, F.
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