Results 81 to 90 of about 32,830 (230)

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Utilização do fosfato de tapira em dietas de frangos de corte. [PDF]

open access: yes, 2015
bitstream/item/58576/1/CUsersPiazzonDocuments210 ...
ALBINO, L. F. T.   +4 more
core  

Efeito da substituição por átomos de flúor no equilíbrio conformacional de chalcona [PDF]

open access: gold, 2001
Darí Cesarin-Sobrinho   +2 more
openalex   +1 more source

Electric Pulse Regulated MXene Based Nanozymes for Integrative Bioelectricity Immuno‐Cancer Therapy

open access: yesAdvanced Functional Materials, EarlyView.
MXenzyme‐mediated bioelectricity cancer therapy (MXenzyme‐BECT) enhances cancer cell death through irreversible depolarization, ion channel disruption, ROS generation, and immunogenic cell death. Computational simulations reveal the electrical mechanisms by which MXenzyme acts on single cells and support to predict treatment parameters. Next‐generation
Sanghee Lee   +6 more
wiley   +1 more source

Altas concentraciones de flúor y oligoelementos asociados en aguas del sur de la llanura Pampeana [PDF]

open access: yes, 2013
We investigated the levels of F and its relationship with As, B and V in ground and surface waters of the southern Pampas, where cases of dental and skeletal fluorosis, and arsenic in hair and urine samples have been detected in the rural population ...
Amiotti, N.   +4 more
core  

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

open access: yesAdvanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang   +9 more
wiley   +1 more source

ABSORCIÓN SISTÉMICA DE FLÚOR EN NIÑOS SECUNDARIA AL CEPILLADO CON DENTÍFRICO FLUORADO

open access: yesRevista Española de Salud Pública, 2009
Fundamento: El efecto del flúor en la prevención de la caries está vinculado con su acción tópica. Cuando es ingerido, su efecto anticaries es escaso y, además, puede llegar a provocar efectos indeseables, entre ellos la fluorosis dental en el niño.
José-María García-Camba de la Muela   +3 more
doaj  

Tratamento da sensibilidade radicular em pacientes com periodontite: revisão narrativa [PDF]

open access: yes, 2017
Objetivos: A presente revisão narrativa tem como objetivo avaliar qual a terapêutica mais adequada para a sensibilidade radicular em pacientes periodontalmente comprometidos. Materiais e Métodos: Efetuou-se uma pesquisa recorrendo à base de dados Pubmed/
Távora, Mafalda Maria Ferreiro
core  

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