Results 11 to 20 of about 129,186 (267)

Biodegradable Flame Retardants for Biodegradable Polymer [PDF]

open access: yesBiomolecules, 2020
To improve sustainability of polymers and to reduce carbon footprint, polymers from renewable resources are given significant attention due to the developing concern over environmental protection. The renewable materials are progressively used in many technical applications instead of short-term-use products.
Muhammad Maqsood, Gunnar Seide
openaire   +3 more sources

Predicting biodegradation [PDF]

open access: yesEnvironmental Microbiology, 1999
Biodegradation is important for natural and industrial cycling of environmental chemicals. Industries and government regulators increasingly seek to know the fate of chemicals in the environment and thus prevent potential negative impacts on human or ecosystem health. However, millions of organic compounds are known, and most will remain unstudied with
L P, Wackett, L B, Ellis
openaire   +2 more sources

Preparation of Starch/Gelatin Blend Microparticles by a Water-in-Oil Emulsion Method for Controlled Release Drug Delivery

open access: yesInternational Journal of Biomaterials, 2014
Information on the preparation and properties of starch/gelatin blend microparticles with and without crosslinking for drug delivery is presented.
Theeraphol Phromsopha, Yodthong Baimark
doaj   +1 more source

Extracellular Vesicles Derived from Osteogenically Induced Human Bone Marrow Mesenchymal Stem Cells Can Modulate Lineage Commitment

open access: yesStem Cell Reports, 2016
The effective osteogenic commitment of human bone marrow mesenchymal stem cells (hBMSCs) is critical for bone regenerative therapies. Extracellular vesicles (EVs) derived from hBMSCs have a regenerative potential that has been increasingly recognized ...
Margarida Martins   +4 more
doaj   +1 more source

Evaluation of the efficiency of using new environmentally friendly PVC additives based on adipic acid [PDF]

open access: yesНанотехнологии в строительстве, 2021
Introduction. The economic activity of a person entails environmental, economic and social damage to the environment. The production of goods or services is associated with the consumption of natural resources and emissions that negatively affect the ...
Aliya K. Mazitova   +4 more
doaj   +1 more source

Thermal and Mechanical Properties of Biodegradable Star-Shaped/Linear Polylactide Stereocomplexes

open access: yesJournal of Chemistry, 2015
The 6-arm star-shaped poly(L-lactide) (6PLL)/linear poly(D-lactide) (1PDL) stereocomplex films were prepared by the solvent casting method. The influences of the 6PLL/1PDL blend ratios (75/25, 50/50, and 25/75 w/w) and 1PDL molecular weights (15,000, 30 ...
Onanong Cheerarot, Yodthong Baimark
doaj   +1 more source

Sandwich Composite Panel from Spent Mushroom Substrate Fiber and Empty Fruit Bunch Fiber for Potential Green Thermal Insulation

open access: yesBuildings, 2023
Massive generation of natural waste fiber from agricultural industries followed by improper disposal management might result in a detrimental effect on our ecosystem contributing to various types of environmental pollution.
Mohammad Aliff Shakir   +6 more
doaj   +1 more source

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

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