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Preparation of Biodegradable Silk Fibroin/Alginate Blend Films for Controlled Release of Antimicrobial Drugs

open access: yesAdvances in Materials Science and Engineering, 2013
Silk fibroin (SF)/alginate blend films have been prepared for controlled release of tetracycline hydrochloride, an antimicrobial model drug. The blend films were analysed by Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy ...
Yaowalak Srisuwan, Yodthong Baimark
doaj   +1 more source

Specifications of Biodegradable Restricted PCL and PLLA Chains in Biocompatible PEG-b-PCL and PEG-b-PLLA Single Crystals [PDF]

open access: yesIranian Journal of Materials Science and Engineering, 2022
Single crystals of double crystalline block copolymers of poly(ethylene glycol) (PEG)-b-poly(ε-caprolactone) (PCL) and PEG-b-poly(L-lactide) (PLLA) were grown from dilute solution in homo- and mixed-brush systems.
Saleheh Abbaspoor   +2 more
doaj  

Effects of Injection Volume and Route of Administration on Dolutegravir In Situ Forming Implant Pharmacokinetics

open access: yesPharmaceutics, 2022
Due to the versatility of the in situ forming implant (ISFI) drug delivery system, it is crucial to understand the effects of formulation parameters for clinical translation.
Jordan B. Joiner   +7 more
doaj   +1 more source

Biodegradable starch-based composites: effect of micro and nanoreinforcements on composite properties [PDF]

open access: yes, 2014
Thermoplastic starch (TPS) matrix was reinforced with various kenaf bast cellulose nanofiber loadings (0–10 wt%). Thin films were prepared by casting and evaporating the mixture of aqueous suspension of nanofibers (NFs), starch, and glycerol which ...
A Ashori   +36 more
core   +1 more source

Effect of Ca-P compound formed by hydrothermal treatment on biodegradation and biocompatibility of Mg-3Al-1Zn-1.5Ca alloy; in vitro and in vivo evaluation

open access: yesScientific Reports, 2017
Chemical combinations of Ca-P produced via plasma electrolytic oxidation (PEO) and a hydrothermal treatment were fabricated to improve the initial corrosion resistance and biocompatibility of a biodegradable Mg-3Al-1Zn-1.5Ca alloy.
Yu-Kyoung Kim   +5 more
doaj   +1 more source

A Biodegradable Polyester-Based Polymer Electrolyte for Solid-State Lithium Batteries

open access: yesNanomaterials, 2023
The low ionic conductivity, narrow electrochemical window, poor interfacial stability with lithium metal, and non-degradability of raw materials are the main problems of solid polymer electrolytes, restricting the development of lithium solid-state ...
Chenxia Tang   +7 more
doaj   +1 more source

Biodegradability and biocompatibility of copoly(butylene sebacate-co-terephthalate)s [PDF]

open access: yes, 2017
In the present study poly (butylene sebacate-co-terephthalate)s having different compositions were synthesized with a high yield and a random distribution by thermal transesterification of poly (butylene sebacate) and poly (butylene terephthalate ...
Faramarz Afshar Taromi, Faramarz Afshar   +5 more
core   +2 more sources

Development auxiliaries for dyeing polyester with disperse dyes at low temperatures [PDF]

open access: yes, 2017
High-molecular weight organic compounds known as carriers are widely used to expedite polyester dyeing at atmospheric pressure at 100 °C. However, carriers are usually poorly biodegradable and can partially plasticize fibres. Also, dyeing at temperatures
Carrión Fité, Francisco Javier   +1 more
core   +1 more source

Influence of Heat Treatment on Biocorrosion and Hemocompatibility of Biodegradable Mg-35Zn-3Ca Alloy

open access: yesAdvances in Materials Science and Engineering, 2015
Mg-35Zn-3Ca (wt.%) alloy containing nontoxic and biocompatible Zn and Ca as alloying elements was prepared and subjected to heat treatment and artificial aging for different duration of time to reduce its rate of degradation.
Jeong-Hui Ji   +5 more
doaj   +1 more source

Mechanical properties and heat resistance of stereocomplex polylactide/copolyester blend films prepared by in situ melt blending followed with compression molding

open access: yesHeliyon, 2018
This work focuses on the process to obtain high heat-resistant stereocomplex polylactide (scPLA)/copolyester blend films by in situ melt blending of high molecular-weight poly(L-lactide) (PLLA), low molecular-weight poly(D-lactide) (PDLA) and copolyester
Yaowalak Srisuwan, Yodthong Baimark
doaj   +1 more source

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