Results 121 to 130 of about 6,791 (285)

Magnetically Controlled Reversible Photomagnetic Nanoactuators for Dynamic Contrast Enhancement in Optical Coherence Tomography

open access: yesAdvanced Materials, EarlyView.
Photomagnetic nanoactuators with ≈90% scattering efficiency in the second near‐infrared window are demonstrated to exhibit magnetic field‐controlled modulation of optical scattering and optical coherence tomography signals. These nanoactuators are reversibly assembled and disassembled under the external magnetic field modulation, enabling enhanced ...
Myeongsoo Kim   +5 more
wiley   +1 more source

O papel do profissional de farmácia no conhecimento da sociedade sobre medicamentos homeopáticos [PDF]

open access: yes, 2016
A homeopatia é uma medicina diferente da medicina tradicional, em crescente expansão pelo mundo e fundamentada por três princípios básicos defendidos por Samuel Hahnemann. A homeopatia possui diversas utilizações contudo, segundo a literatura, existe uma
Reis, Ana Rita Almeida dos, 1992-
core  

De Novo Design of Integrin α5β1 Modulating Proteins to Enhance Biomaterial Properties

open access: yesAdvanced Materials, EarlyView.
NeoNectins are de novo‐designed miniproteins that selectively bind and stabilize the extended open form of integrin α5β1. When grafted onto biomaterials including hydrogel and titanium, they promote cell attachment and spreading in vitro and promoting tissue integration and bone growth in animal models, demonstrating broad potential for regenerative ...
Xinru Wang   +25 more
wiley   +1 more source

Epistemology of bioethics : Latin American focus [PDF]

open access: yes, 2009
This study is composed of two parts. In the fi rst, there is a critical analysis of the principlist type of bioethics that originated from the United States, in which the need to construct a new and broader form of epistemology for this discipline is ...
Azambuja, Letícia Erig Osório de   +1 more
core  

Polyanhydride‐Based Microparticles for Programmable Pulsatile Release of Diphtheria Toxoid (DT) for Single‐Injection Self‐Boosting Vaccines

open access: yesAdvanced Materials, EarlyView.
This study presents a polyanhydride‐based delivery platform for single‐injection, self‐boosting vaccines. The system enables programmable, pulsatile release of diphtheria toxoid with high antigen recovery and is guided by machine learning for tunability. In vivo results show immune responses comparable to multi‐dose regimens, highlighting its potential
Linzixuan Zhang   +17 more
wiley   +1 more source

Programa de Conduta Radioterápica no Câncer do Colo Uterino adotado pelo Departamento de Radioterapia do Instituto Central – Hospital A. C. Camargo da Associação Paulista de Combate ao Câncer

open access: diamond, 2023
Mariana Nobre   +10 more
openalex   +2 more sources

Modelo assistencial e atenção básica à saúde [PDF]

open access: yes, 2012
Propõe-se nesse módulo estimular uma reflexão sobre os modelos assistenciais em saúde em diferentes contextos, situando, no caso do Brasil, a sua evolução em diferentes momentos históricos e os principais determinantes dessa evolução.
Coelho, Ivan Batista   +3 more
core  

Granular Hydrogels as Brittle Yield Stress Fluids

open access: yesAdvanced Materials, EarlyView.
This work reports the Kamani‐Donley‐Rogers yield stress fluid model can describe granular hydrogel deformation. The model robustly captures transient rheology and self‐healing behavior for granular gels of varying composition using only six parameters. This framework provides new insight regarding the effect of material parameters on granular yielding ...
Gunnar B. Thompson   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy