Results 21 to 30 of about 1,320,970 (304)

The Use of Poly(vinyl alcohol)-based Hydrogels in Biomedical Applications [PDF]

open access: yes, 2018
Polymers have found increasing favor in biomedical applications due to the greater control that researchers can exert over their properties. Researchers have focused on the development of therapies using biologically compatible polymers due to their ...
Subramanian, Deepak
core   +1 more source

A new educational program on biomedical engineering [PDF]

open access: yes, 2000
At the University of Twente together with the Free University of Amsterdam a new educational program on Biomedical Engineering will be developed. The academic program with a five-year duration will start in September 2001.
Alste, J.A. van
core   +3 more sources

Structural performance of poultry eggshell derived hydroxyapatite based high density polyethylene bio-composites

open access: yesHeliyon, 2019
In this research, hydroxyapatite (HAp) was synthesized from chicken eggshell waste by hydrothermal method for the development of bio-composite material suitable for biomedical implant.
Isiaka Oluwole Oladele   +4 more
doaj   +1 more source

Reference materials in biomedical research

open access: yesСтандартные образцы, 2017
The paper represents general information of use of reference material (RM) of composition of toxic metal solutions and RM of composition of biological tissues which contain toxic metals (TM) when measuring the TM content in biological materials.
A. M. Malov
doaj   +1 more source

Sandblasting improves the performance of electrodes of miniature electrical impedance tomography via double layer capacitance

open access: yesHeliyon, 2020
Effect of sandblasting of the copper electrode structures before deposition of gold thin film for micro electrical impedance tomography (EIT) system has been studied experimentally.
Zahra Rezanejad Gatabi   +5 more
doaj   +1 more source

Emerging diagnostic and therapeutic technologies based on ultrasound-triggered biomaterials

open access: yesMaterials Futures, 2023
Ultrasound (US) is a kind of acoustic wave with frequency higher than 20 kHz. Learning from the echo detection ability of bats and dolphins, scientists applied US for clinical imaging by sending out US waves and detecting echoes with shifted intensities ...
Danqing Huang   +3 more
doaj   +1 more source

Ultrasound-Activated Cascade Effect for Synergistic Orthotopic Pancreatic Cancer Therapy

open access: yesiScience, 2020
Summary: In some malignant tumor, especially for pancreatic tumor, poor solid-tumor penetration of nanotherapeutics impedes their treatment efficacy. Herein, we develop a polymer-peptide conjugate with the deep tissue penetration ability, which undergoes
Dong-Bing Cheng   +5 more
doaj   +1 more source

Protein-based materials, toward a new level of structural control [PDF]

open access: yes, 2001
Through billions of years of evolution nature has created and refined structural proteins for a wide variety of specific purposes. Amino acid sequences and their associated folding patterns combine to create elastic, rigid or tough materials.
Tirrell, David A., van Hest, Jan C. M.
core   +1 more source

Superhydrophobic materials for biomedical applications [PDF]

open access: yesBiomaterials, 2016
Superhydrophobic surfaces are actively studied across a wide range of applications and industries, and are now finding increased use in the biomedical arena as substrates to control protein adsorption, cellular interaction, and bacterial growth, as well as platforms for drug delivery devices and for diagnostic tools.
Eric J, Falde   +3 more
openaire   +2 more sources

Use of graphene as protection film in biological environments [PDF]

open access: yes, 2014
Corrosion of metal in biomedical devices could cause serious health problems to patients. Currently ceramics coating materials used in metal implants can reduce corrosion to some extent with limitations.
Chen, Yong P.   +10 more
core   +2 more sources

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