Results 141 to 150 of about 6,674,734 (293)
Estado, Sociedade e Democracia. Um novo contrato social para um novo estado social
Desenvolvimento em Questão, 2003 Throughout modern history, State and society have always been far apart as if the State problems did not affectcivil society any way. There are many reasons for such distance but, certainly, the presence of uncultured and anti-democratic elites in the ...
Hildebrando Neto Pereira
doaj
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Phase transitions are central for the assembly of recombinant silk proteins into fibers. Soluble protein can transition into condensed states such as condensates and gels. These states are metastable and evolve in a time‐dependent way. Metastability depends on the protein sequence, and this relationship can be used to enhance the mechanical properties ...
Fred‐Eric Sammalisto +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park +5 more
wiley +1 more source
A banalização dos “crimes obstáculo”: um problema científico e de segurança no trânsito
Saúde, Ética & Justiça, 2004 O presente estudo destaca um grave problema relacionado à segurança do trânsito: a orientação do Supremo Tribunal Federal em relação aos “crimes obstáculos” e às contravenções penais relacionadas à proteção dos usuários das vias terrestres constitui ...
Cássio M. Honorato
doaj
Engineering Antigen Density on M13 Bacteriophage for Personalized Nanovaccine
Advanced Healthcare Materials, EarlyView.Increasing antigen density on the phage capsid impacts phage uptake and antigen cross‐presentation by antigen‐presenting cells, leading to enhanced activation of antitumor CD8+ T cells in the draining lymph nodes. These activated CD8+ T cells subsequently recognize the antigen‐expressing tumors and mediate their specific cytotoxic killing, thereby ...
Shengnan Huang +7 more
wiley +1 more source
A cultura popular vianense na política folclorista do estado novo
, 2014 A Cultura Popular Vianense na política folclorista do Estado Novo, é o tema do presente trabalho que tem como objetivo a pesquisa, estudo e análise da cultura popular vianense, durante o regime do Estado Novo.
Teixeira, Maria Isabel da Cunha
core +1 more source
Advanced Healthcare Materials, EarlyView.Mineralization alone does not establish a mature bone organoid. This Review integrates biological foundations, materials design, adaptive remodeling, and translational validation through the development‐to‐remodeling continuum (DRC). By separating biological functions from the evidence supporting them, the framework exposes critical gaps in current ...
Xijie Tang +4 more
wiley +1 more source
Revista Brasileira de História & Ciências Sociais, 2015 O Departamento Administrativo do Serviço Público (DASP) foi um órgão criado em 1938 pelo governo de Getúlio Vargas (1930-1945), com o objetivo de diminuir a ineficiência do funcionalismo público federal e reorganizar a administração pública.
Fernanda Lima Rabelo
doaj
Fiber‐Format Flexible Linear Electrostatic Motors
Advanced Materials, EarlyView.A flexible coaxial fibre‐format electrostatic motor enables backdrivable and reversible linear actuation with high force density and functionality under bending, offering a scalable actuation platform for soft and wearable robotics. ABSTRACT Linear motion is fundamental to robotics, yet existing solutions are either rigid electromagnetic motors or ...
Sylvain Schaller, Herbert Shea
wiley +1 more source