Results 81 to 90 of about 863,917 (285)

Biphasic Co‐Delivery of Curcumin and 5‐FU using 3D‐Printed Dissolving Microneedles for Skin Cancer Therapy

Advanced Healthcare Materials, EarlyView.
Using pixel‐aware digital light processing, the authors created high‐resolution, dissolvable microneedles from a PEGDA/VP matrix. These microneedles encapsulate curcumin and 5‐fluorouracil and dissolve in the skin, co‐delivering drugs directly to tumours.
Rutuja N. Meshram, Dimitrios A. Lamprou
wiley   +1 more source

Engineered Nanoplatforms Targeting Activated Hepatic Stellate Cells for Liver Fibrosis Therapy via TGF‐β Axis Inhibition and Ferroptosis Induction

Advanced Healthcare Materials, EarlyView.
FeS‐VA@lanifibranor (FVL), an activated hepatic stellate cell (aHSC)‐targeted nanoplatform comprising vitamin A‐functionalized two‐dimensional iron sulfide nanosheets and lanifibranor, is engineered for precision therapy of liver fibrosis. FVL suppresses the TGF‐β signaling pathway by inhibiting SMAD2/3 phosphorylation and induces ferroptosis in aHSCs,
Yinuo Yang, Mengyao Mu, Ke Ren, Hui Liu, Pengju Ma, Yingqi Wang, Mengmeng Zhang, Xueli Xu, Wenzhe Li, Wenshuang Gao, Xiao Sun, Qiang Zhu   +11 more
wiley   +1 more source

PROTEÇÃO DE DADOS PESSOAIS NA ERA DIGITAL:

Revista Direito Mackenzie
Esta pesquisa aborda a proteção de dados e o impacto das transformações sociais e econômicas provenientes do uso de plataformas e aplicativos digitais, no contexto da economia compartilhada e das Big Techs.
Alicia Baptista Rodrigues, Mariana Govões, Ana Elizabeth Lapa Wanderley Cavalcanti   +2 more
doaj  

Digital Constitutionalism: freedom of speech and platforms accountability

Revista de Investigações Constitucionais
This paper exploring Freedom of Speech in the context of Digital Constitutionalism is the second of a series of articles on the topic of democratic control and enforcement of fundamental rights in the internet environment.
Luiz Henrique Araujo
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

Advanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti, Sergio Martínez‐Saiz, Morena Cervino, Edoardo Stanzani, Sandra Jenatsch, Qingsen Zeng, Joo Sung Kim, Dong‐Hyeok Kim, Eojin Yoon, Tae‐Woo Lee, Daniel Tordera, Henk J. Bolink   +11 more
wiley   +1 more source

"Big tech" kanosszajárás

Számos ország csak álmodozhat akkora GDP-ről, amely eléri az amerikai digitális óriásvállalatoknak a tőzsdén mért értékét – az információáramlás, a közmédia feletti ellenőrzésük, a közösségi médiumokban mindenütt való jelenlétük úgy tűnt, nagyobb hatalmat adott nekik, mint az államoknak.
Bréville, Benoit, Morva, Judit
openaire   +1 more source

Recent Progress in the Phase‐Controlled Synthesis of Ruthenium Nanocrystals for Catalytic Applications

Advanced Materials, EarlyView.
Template effect and kinetic control enable crystal‐phase engineering of Ru nanocrystals, granting access to either metastable fcc‐Ru or stable hcp‐Ru with distinct surface structures, thermal stabilities, and catalytic behaviors. Moreover, the hcp‐Ru can further serve as an epitaxial template to direct Pd and Rh nanocrystals into the metastable hcp ...
Jianlong He, Zhiqi Wang, Jiaqi Guan, Younan Xia   +3 more
wiley   +1 more source

ENTRE A DINÂMICA DAS BIG TECHS E A VIOLAÇÃO DE NEURODIREITOS NA ERA INFORMACIONAL

Vertentes do Direito
As redes sociais atualmente possuem um número elevado de usuários. No entanto, os efeitos a longo prazo do uso exacerbado de tais redes ainda são desconhecidos.
Clara Bonaparte Pedrosa
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Big Thicket Day Program

, 2019
Program for the Annual Big Thicket Association Big Thicket DayThe Big Thicket Collection contains materials relating to the conservation of the Big Thicket area of Texas, such as correspondence and meeting ...
Big Thicket Association
core   +3 more sources