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Biodegradable Polymer

Efficacy and safety of biodegradable polymer biolimus-eluting stents versus durable polymer drug-eluting stents: a meta-analysis.

Efficacy and safety of biodegradable polymer biolimus-eluting stents versus durable polymer drug-eluting stents: a meta-analysis.

... the biodegradable polymer BES and the durable polymer SES, as well as other secondary outcomes, including all cause death, cardiac death, MI, clinically indicated TVR, clinically indicated TLR, and ...

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Effects of the biodegradation on biodegradable polymer blends and polypropylene

Effects of the biodegradation on biodegradable polymer blends and polypropylene

... In this work, the blends were prepared using biodegradable polymers such as PHB-V or PCL (80wt%) and PP (20wt%) (homopolymer and copolymer) as synthetic polymer in a internal mixer (To[r] ...

3

Braz. J. Chem. Eng.  vol.32 número4

Braz. J. Chem. Eng. vol.32 número4

... for biodegradable polymers creating nanocomposites with enhanced mechanical properties (Sitharaman et ...with biodegradable polymer in green nanocomposite design is viewed from the green engineering ...

1

Polymer in Agriculture: a Review

Polymer in Agriculture: a Review

... a biodegradable polymer (L-polylactic acid, L-PLA) [27] ...A biodegradable polymeric microspheres (Figure 4) based on ethyl cellulose loaded with 2,4-D were prepared by the emulsion ...

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Polímeros  vol.24 número6

Polímeros vol.24 número6

... MC, a biodegradable polymer, is a modified type of cellulose that is the most abundant biopolymer in nature. MC is widely used in the pharmaceutical, food, agricultural, construction, paints, ceramics, ...

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Fundamento e desenho do teste randomizado PAINT

Fundamento e desenho do teste randomizado PAINT

... Results and Conclusions: The PAINT trial had a unique design that allowed for the evaluation of the safety and efficacy profiles of two novel drug-eluting stent formulations, with a biodegradable-polymer ...

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Einstein (São Paulo)  vol.11 número3 en a15v11n3

Einstein (São Paulo) vol.11 número3 en a15v11n3

... Objective: To evaluate the incidence of major adverse cardiac events (cardiac death, or acute myocardial infarct, or target vessel revascularization) at one year in “real world” patients. Methods: The EINSTEIN registry ...

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Rev. Bras. Cardiol. Invasiva  vol.22 número4

Rev. Bras. Cardiol. Invasiva vol.22 número4

... A comparison of clinical and angiographic outcomes after Excel bioabsorbable polymer versus Firebird durable polymer rapamycin-eluting stent for the treatment of coronary artery disea[r] ...

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Biodegradable Films Made from Raw and Acetylated Cassava Starch

Biodegradable Films Made from Raw and Acetylated Cassava Starch

... The synthesis of CSA was partially based on Feuer (1998). The synthesized CSAs were evaluated in relation to their degree of substitution (DS) (or degree of acetylation). A sample of the polymer was hydrated by ...

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Biodegradable Polymeric Nanocapsules Prevent Cardiotoxicity of Anti- Trypanosomal Lychnopholide

Biodegradable Polymeric Nanocapsules Prevent Cardiotoxicity of Anti- Trypanosomal Lychnopholide

... Animals and cells isolation. All procedures conformed to European Parliament Directive 2010/63/EU, the 22 September 2010 Council on animal protection, and NIH Guidelines for the Care and Use of Laboratory Animals. The ...

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BIODEGRADABLE FILMS OF CASSAVA STARCH, PULLULAN AND BACTERIAL CELLULOSE.

BIODEGRADABLE FILMS OF CASSAVA STARCH, PULLULAN AND BACTERIAL CELLULOSE.

... not biodegradable and have a non-renewable source, generating a large environmental impact, especially in urban ...new biodegradable materials with different ...produce biodegradable films based on ...

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A REVIEW ON NATURAL FIBERS

A REVIEW ON NATURAL FIBERS

... reinforced polymer composites but research on Sisal (Agave sisalana), Banana (Musa sepientum) and Roselle (Hibiscus sabdariffa) polymer composites is very ...fiber polymer composites and to study the ...

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Advances in Polymer Coatings for Tribological Applications

Advances in Polymer Coatings for Tribological Applications

... the polymer inert to practically all chemicals [88, 89], while also taking advantage of its strong internal bonds to achieve stability in a remarkably wide temperature range [89, ...this polymer for ...

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Rheological characterization of polymer-graphene nanocomposites

Rheological characterization of polymer-graphene nanocomposites

... the polymer matrix; (2) composite structure should be thermodynamically and chemically stable to prevent possible changes that might compromise material performance; (3) there should be good adhesion or other ...

91

LAOS characterization of polymer modified bitumens

LAOS characterization of polymer modified bitumens

... The degree of swelling is a quantifier of the degree of compatibility between polymer and bitumen. However neither absence of miscibility or total miscibility are desired. What is desired is an intermediate ...

185

Polímeros  vol.8 número4

Polímeros vol.8 número4

... As commented above, silane agents have been applied in many systems throughout the last couple of decades using a series of different procedures of deposition. However, the effect of the structure of deposited layers ...

8

Formulation and Evaluation of Glipizide Floating- Bioadhesive Tablets

Formulation and Evaluation of Glipizide Floating- Bioadhesive Tablets

... the polymer-based matrix tablets, including water imbibition into the system, polymer swelling, drug dissolution, drug diffusion out of tablet, and polymer dissolution (Siepmann et ...

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Braz. J. Chem. Eng.  vol.22 número3

Braz. J. Chem. Eng. vol.22 número3

... Methods of conventional extraction such as Spray columns can be conveniently applied to aqueous two-phase systems (Jafarabad et al., 1992; Pawar et al., 1993; Sawant et al., 1990). Perforated rotating disc contactors ...

5

Characterization of olanzapine and polymer orodispersible films

Characterization of olanzapine and polymer orodispersible films

... 71013547G0), Methanol (VWR Chemicals Prolab, HiperSolv Chromanorm, Batch 16Z1356). With the aim of characterizing the solid form of commercial olanzapine, an in-depth comparison of the spectroscopic results of the raw ...

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Evaluation of polymer modified asphalt binder aging

Evaluation of polymer modified asphalt binder aging

... In asphalt mixes for roads, most of the properties of bitumen that allow the mixtures to resist to traffic and climate actions are rheological. Bitumen is workable and homogeneous in a certain conditions. Furthermore, it ...

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