Results 51 to 60 of about 118,579 (304)

KARAKTERISTIK PAPAN PARTIKEL CAMPURAN LIMBAH SENGON DAN BAGAS SORGUM MENGGUNAKAN PEREKAT ASAM SITRAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2020
Limbah sengon dapat digunakan sebagai bahan alternatif dalam pembuatan papan partikel. Namun demikian, papan patikel dari sengon memiliki beberapa kekurangan yaitu memiliki sifat fisis dan mekanis yang belum memenuhi standar Jepang (JIS A 5908:2003 ...
Jajang Sutiawan   +5 more
doaj   +1 more source

Collagens as biomaterials

open access: yesJournal of Materials Science: Materials in Medicine, 2008
This paper reviews the structure, function and applications of collagens as biomaterials. The various formats for collagens, either as tissue-based devices or as reconstituted soluble collagens are discussed. The major emphasis is on the new technologies that are emerging that will lead to new and improved collagen-based medical devices. In particular,
John A M, Ramshaw   +3 more
openaire   +2 more sources

Biomaterials for Hemostasis

open access: yesAnnual Review of Biomedical Engineering, 2022
Uncontrolled bleeding is a major problem in trauma and emergency medicine. While materials for trauma applications would certainly find utility in traditional surgical settings, the unique environment of emergency medicine introduces additional design considerations, including the need for materials that are easily deployed in austere environments ...
Aryssa, Simpson   +2 more
openaire   +2 more sources

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Biosynthesis of metallic nanoparticles using plant derivatives and their new avenues in pharmacological applications – An updated report

open access: yesSaudi Pharmaceutical Journal, 2014
The field of nanotechnology mainly encompasses with biology, physics, chemistry and material sciences and it develops novel therapeutic nanosized materials for biomedical and pharmaceutical applications.
Palaniselvam Kuppusamy   +3 more
doaj   +1 more source

The Exciting Realities and Possibilities of iPS-Derived Cardiomyocytes

open access: yesBioengineering, 2023
Induced pluripotent stem cells (iPSCs) have become a prevalent topic after their discovery, advertised as an ethical alternative to embryonic stem cells (ESCs).
Fuga Takahashi   +3 more
doaj   +1 more source

Membranes as Biomaterials [PDF]

open access: yesPolymer Journal, 1991
Five different artificial organs or tissues are selected from our studies to show how membranes are used as biomaterials. They are artificial kidney, artificial lung, artificial skin, artificial pancreas, and artificial cornea. The membranes in these artificial organs are mostly employed to allow the selective permeation of some substances, similar to ...
openaire   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

Overview of hybrid silica aerogel as biomaterial [PDF]

open access: yes, 2019
Application of hydroxyapatite as a biomaterial in tissue engineering is challenging by its issue on stability. Hence, the capability of silica aerogel in improving the stability and biocompatibility of hydroxyapatite was proposed. Silica aerogel attracts
Nik Malek, Nik Ahmad Nizam   +1 more
core   +1 more source

Biomaterial Approaches for Stem Cell-Based Myocardial Tissue Engineering

open access: yes, 2015
Adult and pluripotent stem cells represent a ready supply of cellular raw materials that can be used to generate the functionally mature cells needed to replace damaged or diseased heart tissue.
Mehdi Nikkhah   +2 more
core   +1 more source

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