Results 21 to 30 of about 1,054,795 (196)

Factors Influencing 1st and 2nd Generation Drug-Eluting Stent Performance: Understanding the Basic Pharmaceutical Drug-in-Polymer Formulation Factors Contributing to Stent Thrombosis Do We Really Need to Eliminate the Polymer?

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2021
Drug-eluting stents (DES) have a major role in treating cardiovascular disease. The evolution of bare metal stents into 1st generation durable-polymer DES (DP-DES) reduced the rate of in-stent restenosis (ISR) and the need for repeat-revascularization ...
Iva Srdanovic
doaj   +1 more source

Differences in the Plastispheres of Biodegradable and Non-biodegradable Plastics: A Mini Review

open access: yesFrontiers in Microbiology, 2022
There has been a steady rise in the production and disposal of biodegradable plastics. Unlike the microorganisms present in the biofilms on non-biodegradable plastic surfaces (the “plastisphere”), the plastisphere of biodegradable plastic has not been ...
Chu Peng   +3 more
doaj   +1 more source

Recycling of a Biodegradable Polymer Blend [PDF]

open access: yesPolymers, 2020
Mechanical recycling is one of the possible ways to enhance the value of postconsumer plastic materials. However, the final performance of the recycled material will strongly depend on the quality of the selection made on the recycled product and on the degradation of the properties.
Francesco Paolo La Mantia   +4 more
openaire   +3 more sources

Biodegradable Polymer Composites for Electrophysiological Signal Sensing

open access: yes, 2022
Electrophysiological signals are collected to characterize human health and applied in various fields, such as medicine, engineering, and pharmaceuticals.
Yoo, Hocheon   +5 more
core   +1 more source

Biodegradable and biocompatible synthetic polymers for applications in bone and muscle tissue engineering

open access: yesJournal of Medical Science, 2022
In medicine, tissue engineering has made significant advances. Using tissue engineering techniques, transplant treatments result in less donor site morbidity and need fewer surgeries overall.
Pratik Tawade   +2 more
doaj   +1 more source

Biodegradable Polymers for the Environment [PDF]

open access: yesScience, 2002
Biodegradable polymers are designed to degrade upon disposal by the action of living organisms. Extraordinary progress has been made in the development of practical processes and products from polymers such as starch, cellulose, and lactic acid. The need to create alternative biodegradable water-soluble polymers for down-the-drain products such as ...
Gross, Richard A., Kalra, Bhanu
openaire   +2 more sources

Effect of Biodegradable and Polypropylene Film Packaging on the Safety Profile of Jelly Marmalade [PDF]

open access: yesТехника и технология пищевых производств, 2020
Introduction. Waste management and poorly degradable polymer packaging are one of the main environmental issues. Biodegradable materials based on a composition of native and modified starches can solve the problem of polymer waste in food packaging. They
Pesterev Mikhail A.   +4 more
doaj   +1 more source

Investigation of Biodegradation of Polylactide Product Samples under Various Temperature and Soil Conditions [PDF]

open access: yesBIO Web of Conferences, 2023
In this work, the biodegradation of polylactide films, granules and tapes at temperatures of 23 °C and 8 °C in humus and chernozem soils was investigated. It was found that under the conditions studied, polylactide products are poorly biodegradable – for
Ertiletskaya Natalya   +4 more
doaj   +1 more source

Open-labeled randomized controlled trial to evaluate the 1-year clinical outcomes of polymer-free sirolimus-eluting coronary stents as compared with biodegradable polymer-based sirolimus-eluting coronary stents

open access: yesIndian Heart Journal, 2018
Background: Head to head trials of clinical outcomes of sirolimus eluting polymer free vs. biodegradable polymer stents are lacking. Methods: Single centre prospective open labeled randomised controlled clinical trial.
Sunitha Viswanathan   +4 more
doaj   +1 more source

Algal-based polysaccharides as polymer electrolytes in modern electrochemical energy conversion and storage systems: A review

open access: yesCarbohydrate Polymer Technologies and Applications, 2021
In the last decade, the development of high-efficiency electrolytes based on polymeric materials has drawn increasing attention. Polysaccharides are widespread biopolymers with properties suitable for the fabrication of high-efficiency polymer ...
Fernando G. Torres   +1 more
doaj   +1 more source

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