Results 111 to 120 of about 151,072 (259)

Avaliação cefalométrica no sentido transversal em pacientes submetidos à expansão rápida da maxila [PDF]

open access: yes, 2016
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A atresia maxilar caracteriza-se pela deficiência de crescimento da maxila no sentido látero-lateral.
Olsen, Laryssa Dayana
core  

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Revascularização pulpar: uma nova perspetiva do tratamento endodôntico [PDF]

open access: yes, 2017
Neste estudo, foi realizada uma revisão bibliográfica sobre o protocolo clínico da revascularização pulpar de dentes com rizogênese incompleta e diagnóstico pulpar de necrose. Atualmente é considerado um tratamento alternativo à apexificação.
Passos, Carolina dos Reis
core  

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

Inspeção visual, microtomografia e cortes histológicos no diagnóstico de lesões de cárie - um estudo comparativo [PDF]

open access: yes, 2014
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Ciências da Saúde, 2014.Cortes histológicos são normalmente utilizados como padrão-ouro em estudos de validação de métodos de diagnóstico de cárie.
Vilela, Lorena Gonçalves
core  

Dispensing Volumetric Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon   +5 more
wiley   +1 more source

Transplantes dentários autógenos: uma solução para casos ortodônticos e uma casuística brasileira [PDF]

open access: yes, 2008
CONSOLARO, Alberto   +3 more
core   +2 more sources

Caves of the Hesperic basement from Portugal with Pleistocene large-size mammals. A review [PDF]

open access: yes, 1995
[Abstract] This study presents a review of the large-sized mammals from the Upper Pleistocene of portuguese caves situated at the Hesperic basement. At the moment, only two caves are known: the Lorga de Dine cave (Vinhais, Braganc.;a) and Escoural cave ...
Cardoso, J. L.
core   +2 more sources

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar   +5 more
wiley   +1 more source

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