Poly Lactic Acid (PLLA)
<p>Fabrication and Properties of a Biomimetic Dura Matter Substitute Based on Stereocomplex Poly(Lactic Acid) Nanofibers</p>
... Methods and Results: We prepared stereocomplex nano fi ber membranes based on enantio- meric poly(lactic acid) and poly(D-lactic acid)-grafted tetracalcium phosphate via ...
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The Effect of Annealing Treatments on Spherulitic Morphology and Physical Ageing on Glass Transition of Poly Lactic Acid (PLLA)
... pure poly lactic acid (PLLA) PLLA have investigated after thermal ...pure poly lactic acid (PLLA) PLLA have investigated after thermal ...in ...
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Novel silicon dioxide -based nanocomposites as an antimicrobial in poly (lactic acid) nanocomposites films
... Recently, attention to biopolymers is increased because of increasing environmental awareness, the price of crude oil and the challenges related to global warming. Since the biopolymers are obtained renewable resources ...
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Kinetics of Polymerization of Poly (Lactic Acid) under Different Environments
... The kinetics of ring opening polymerization of L- lactide to poly (lactic acid) using stannous octoate with and without triphenylphosphine has been investigated under nitrogen and vacuum. Modeling of ...
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Release of thymol from poly(lactic acid)-based antimicrobial films containing kenaf fibres as natural filler
... Release of Thymol from Poly(lactic acid)-Based Antimicrobial Films Containing Kenaf 11. Fibres as Natural Filler 2.[r] ...
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Encapsulation Efficiency and Release of Green Tea Polyphenols from Poly (Lactic Acid) - Poly (Ethylene Glycol) Nanoparticles are Controlled by the ratio of Poly (Lactic Acid) / Poly (Ethylene Glycol)
... Introduction: Despite several health benefits of green tea polyphenols (GTP), its use as a therapeutic agent has been constrained by instability, biotransformation and poor bioavailability. Objective: In our study, GTP ...
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Safety evaluation of poly(lactic-co-glycolic acid)/poly(lactic-acid) microspheres through intravitreal injection in rabbits
... Abstract: Poly(lactic-co-glycolic acid) (PLGA) and/or poly(lactic-acid) (PLA) microspheres are important drug delivery ...
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Poly(lactic acid) Polymer Brushes as Dynamic Surfaces.
... example, poly(N-isopropylacrylamide), PNIPA, brushes grafted silicon wafers exhibit a response due to changes in temperature in order to change surface wettability, as shown in Figure ...
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Cellulose esters as compatibilizers in wood/poly(lactic acid) composite
... propionic acid (99.0%; Kanto Chemical), butanoic acid (98%; Merck), valeric acid (98%; Merck), hexanoic acid (99%; Aldrich), lauric acid (98%; Aldrich) were used for the synthesis of ...
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Comparative study on long-term stability in mandibular sagittal split ramus osteotomy: hydroxyapatite/poly-l-lactide mesh versus titanium miniplate
... However, a lot of clinical studies reported a predictable rigid osteosynthesis with the use of polymers of poly-lactic acid [13–15]. In our long-term follow-up study, we have induced a meaningful ...
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A Study of poly lactic acid bio-polymer for cereal packaging
... 8.0 MATERIAL SELECTION The following polymers were used in this body of research: Polymer: PLA - 4042D NatureWorks® Polymer: HDPE - MarFlex® 9608XD Chevron Phillips Impact Modifier: Biom[r] ...
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Paradoxical tunnel enlargement after ACL reconstruction with hamstring autografts when using β TCP containing interference screws for tibial aperture fixation prospectively comparative study
... 100% poly-L-lactic acid (PLLA) or Matryx® (Linvatec Corp), which is made of 70% 96 L/4D poly lactic acid (PLA) & 30% β-TCP, and who were at least 20 years of age; ...
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NEW ADVANCEMENTS OF BIOPLASTICS IN MEDICAL APPLICATIONS
... as Poly- lactic acid (PLA), Polyethylene glycol (PEG) and Poly - ε - caprolactone (PCL) are been reported as a material of choice for biomedical applications due to their good physical ...
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Application Of Taguchis Experimental Design And Range Analysis In Optimization Of FDM Printing Parameters For PET-G, PLA And HIPS
... (ABS), Poly Lactic Acid (PLA) , Poly Ethylene Terethalate- Glycol added (PET-G), High Impact Poly Styrene (HIPS),Polyamide (PA) and many other materials can be printed with less ...
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PLLA Synthesis and Membrane Production through Rotary Jet Spinning Process Poly (L-lactic acid) Synthesis and Physico-chemical Analysis
... of poly (L-lactic acid) (PLLA) fibrous membranes manufactured by rotary jet spinning for tissue engineering, Dissertation (Master's Degree), School of ...
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Dual tumor-targeted poly(lactic-<em>co</em>-glycolic acid)–polyethylene glycol–folic acid nanoparticles: a novel biodegradable nanocarrier for secure and efficient antitumor drug delivery
... Fresh whole blood obtained from the New Zealand White rab- bit was mixed with the anticoagulant ethylenediaminetetraa- cetic acid dipotassium salt and diluted with commercial saline (0.9% NaCl). The commercial ...
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Quantitative Imaging for Targeted Radionuclide Therapy Dosimetry - Technical Review
... labeled poly (L-lactic acid) microsphere (Ho-166-PLLA-MS) a promising agent for radio-embolization (RE) of hepatic tumors in selective internal radiation therapy (SIRT) [20, ...
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Inclusion formation in poly(latic-co-glycolic acid) microspheres
... Similarly, polymer and solvent organic phase solutions were blown out of a micropipette into a water-based surfactant solution. Unlike bulk preparations, surfactant below critical micelle concentration was simply used to ...
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Novel PLGA-based nanoparticles for the oral delivery of insulin
... compared to that of NPs without any additives. Insulin is physically and uniformly dispersed in the TPPLG matrix, and these NPs degrade into biologically acceptable compounds by hydrolysis, thus delivering the insulin to ...
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Multifunctional folate receptor-targeting and pH-responsive nanocarriers loaded with methotrexate for treatment of rheumatoid arthritis
... folic acid (FA) receptors play an important role in RA, due to their abundance in inflamed synovial membrane and ...(PEG)–poly(lactic-co-glycolic acid) (PLGA) forming a hydrophilic shell, FA ...
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