نتایج جستجو برای: polymeric biomaterial

تعداد نتایج: 28455  

Journal: :Polymer Journal 2022

Abstract Polymers, especially charged polymers, are the key to a sustainable future, as they have capability act alternatives plastics, reduce impact of global warming, and offer solutions environmental pollution problems. Biomaterial polymers proven be incredibly effective in multitude applications, including clinical applications. In fields cryobiology cryopreservation, emerged credible small...

Journal: :International Journal of Applied Glass Science 2021

Composite fibrous membranes based on poly(ɛ-caprolactone) (PCL) and mesoporous bioactive glass nanoparticles (MBGNs) were fabricated by electrospinning. MBGNs Zn-doped prepared microemulsion sol–gel method successfully incorporated inside the polymeric fibers of 240 385 nm in diameter for undoped PCL_MBGNs fibers, respectively. Thermal analysis showed that concentration reached a maximum around...

Journal: :Journal of Orthopaedic Science 2007

Journal: :Acta Biomaterialia 2021

Despite tremendous progress in cell-based therapies for heart repair, many challenges still exist. To enhance the therapeutic potential of cell therapy one approach is combination cells with biomaterial delivery vehicles. Here, we developed a biomimetic and biodegradable micro-platform based on polymeric microparticles (MPs) capable maximizing cardiac progenitor (CPCs) explored its efficacy rat...

2012
Marie Brown-Etris

A biomaterial derived from porcine intestinal submucosa has been used in the development of a new biologic wound matrix. This review describes the origin of the wound matrix device, including the discovery of the biomaterial and its properties, to the development of the commercial product currently in clinical use. The composition and structure of this biomaterial are described and considered a...

Journal: :Materials Science and Technology 2014

Journal: :Advanced Healthcare Materials 2020

The purpose of the present study was to formulate and evaluate donepezil loaded bio-nanoparticles for effective treatment of Alzheimer’s disease. For the preparation of bio-nanoparticles biomaterial was isolated from fruits of Carica papaya by an economic method. The biomaterial recovered from the concentrate was subjected for various physicochemical properties like color, solubility, ...

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