Filtration-Assisted Magnetic Micropatterning of Bacterial Cellulose

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The osteogenesis of bacterial cellulose scaffold loaded with fisetin

Objective(s): Bacterial cellulose (BC) has applications in medical science, it is easily synthesized, economic and purer compared to plant cellulose. The present study aimed to evaluate BC, a biocompatible natural polymer, as a scaffold for the bone marrow mesenchymal stem cells (BMSCs) loaded with fisetin, a phytoestrogen.Materials and Methods: BC hydrogel scaffold was prepared from Gluconacet...

متن کامل

UV-Assisted Reduction in BBL/Graphene Nanocomposite for Micropatterning

The graphene oxide (GO) film was reduced by ultraviolet (UV) irradiation which removed the oxygen-containing groups of the GO, confirmed by X-ray and Raman photoelectron spectroscopies, and scanning electron microscopy. The UV reduction of the GO film was performed at the selective areas for patterning. The sheet resistance of the GO film decreased from 10 (non-conducting) to 10 / by UV irrad...

متن کامل

Composite Hydrogels of Bacterial Cellulose - carboxymethyl Cellulose for Drug Release

Bacterial cellulose (BC) is a suitable material for biomedical applications due to its remarkable proprieties, such us: biodegradability, biocompatibility and ready availability. In this paper the swelling and drug release profiles from bacterial cellulosecarboxymethyl cellulose (BC-CMC) composite hydrogels were investigated, in the aim to use such systems in controlled drug delivery field. Ibu...

متن کامل

Waterproof active paper via laser surface micropatterning of magnetic nanoparticles.

Paper is one of the oldest and most abundant materials known to man. Recently, there has been a considerable interest in creating paper devices by combining paper with other functional materials. In this letter, we demonstrate a simple fabrication technique to create water-resistant ferro-patterns on wax paper using CO(2) laser ablation. A resolution of about 100 μm is achieved which is mostly ...

متن کامل

Micropatterning bacterial suspensions using aqueous two phase systems.

Using an aqueous two-phase system comprised of dextran and polyethylene glycol, this article describes the stable spatial patterning of sub-microlitre droplets of bacterial suspensions. Microdroplets of different types of bacterial populations are positioned and maintained adjacent to each other without significant dispersion even though the bacteria are in suspension and not surface bound. Sma...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Polymer Journal

سال: 2007

ISSN: 0032-3896,1349-0540

DOI: 10.1295/polymj.pj2006189