Results 91 to 100 of about 1,850,552 (341)

Packed Hydrogel Microfibers as Scaffolds Supporting Dynamic Cellular Behavior and Biomaterial Inks in 3D Printing

Advanced Healthcare Materials, EarlyView.
Packed hydrogel microfiber (PHM) materials consist of flexible and high aspect ratio hydrogel components that, as a bulk material, are simultaneously mechanically robust and dynamic. Cells cultured in or on PHM scaffolds can be influenced by topographical cues or interact with a dynamic environment that permits cell spreading and multicellular ...
M. Gregory Grewal, Remington M. Martinez, Georgia T. Helein, Montserrath G. Ibarra Rivera, Rodolfo Martinez Jr., Jenna L. Sumey, Steven R. Caliari, Christopher B. Highley   +7 more
wiley   +1 more source

Structure and electrical properties of silica-based polyethylene nanocomposites

, 2013
The topic of polymer nanocomposites remains an active area of research in the dielectrics community, due to the unique electrical properties that these materials could exhibit. To explain the behaviour of these materials, the importance of clarifying the
Lau, K.Y.
core  

Pengaruh Jenis dan Volumetrik Fiber terhadap Kekuatan Transversal Reparasi Plat Resin Akrilik

Majalah Kedokteran Gigi Indonesia, 2015
Resin akrilik merupakan bahan yang sering digunakan dalam pembuatan basis gigi tiruan. Kelemahan resin akrilik adalah mudah patah. Salah satu cara untuk mengatasi masalah tersebut adalah dengan menambahkan polyethylene (PE) atau glass fiber.
Pramudya Aditama, Siti Sunarintyas, Widjijono Widjijono   +2 more
doaj   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

Fracture resistance of endodontically treated molars restored with polyethylene fiber and different posts

, 2014
The purpose of this study was to compare the fracture strength and mode of teeth restored with fiber/titanium post, polyethylene fiber, and adhesive composite.
Haznedaroglu, Faruk, Tuncer, Safa, Tuncer, Aysun Kara   +2 more
core   +1 more source

Ultra high molecular weight polyethylene and its reinforcement with Carbon Nanotubes in Medical Devices [PDF]

, 2015
This chapter discusses the advantages and complexities of ultra high molecular weight polyethylene (UHMWPE) when used as a bearing material for total joint arthroplasty (TJA) and total knee arthroplasty (TKA).
R.M. Guedes, Mónica Oliveira, Rui Miranda Guedes, P. S. R. Sreekanth, S. Kanagaraj, P.S.R. Sreekanth, M. Fonseca   +6 more
core   +1 more source

Irradiated polyethylene terephthalate fiber and binder contents optimization for fiber-reinforced asphalt mix using response surface methodology

, 2020
This paper presents the volumetric and Marshall Stability characteristics of irradiated waste polyethylene terephthalate fiber-reinforced asphalt mix utilizing the analysis of variance.
A. Usman, M. Sutanto, M. Napiah, S. Zoorob, S. Abdulrahman, S. M. Saeed   +5 more
semanticscholar   +1 more source

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Four applications of reinforced polyethylene fiber material in orthodontic practice

, 2002
Four different orthodontic applications of a polyethylene fiber material are shown and discussed in case reports. Ribbond (Ribbond Inc, Seattle, Wash), a bondable, reinforced polyethylene fiber material, was successfully used in a fixed orthodontic ...
Sema Belli, Ali Ihya Karaman, Kir, Nihal, Karaman, Ali İhya, Nihal Kir, Belli, Sema   +5 more
core   +1 more source

Tropism-modification strategies for targeted gene delivery using adenoviral vectors [PDF]

, 2010
Achieving high efficiency, targeted gene delivery with adenoviral vectors is a long-standing goal in the field of clinical gene therapy. To achieve this, platform vectors must combine efficient retargeting strategies with detargeting modifications to ...
Coughlan, L., Raul Alba, Coughlan, Lynda, Mcneish, I.A., Andrew H. Baker, Iain A. McNeish, Alba, R., Lynda Coughlan, Parker, Alan L., Nicklin, Stuart A., Bradshaw, Angela C., Bradshaw, A.C., Nicklin, S., Angela C. Bradshaw, Alan L. Parker, Stuart A. Nicklin, McNeish, Iain A., Baker, Andrew H., Parker, A.L., Alba, Raul, Baker, A.   +20 more
core   +1 more source