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Biocompatible polymers
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Ebook "Hyperbranched polymers for biomedical applications" presents a comprehensive study on a new class of branched polymers, known as hyperbranched polymers (HBPs). It discusses in detail the synthesis strategies for these particular classes of polymers as well as biocompatible and biodegradable HBPs, which are of increasing interest to polymer technologists due to their immense potential in biomedical applications.
188p
tracanhphuonghoa1007
22-04-2024
4
3
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In ebook "Carbohydrates in sustainable development II: A mine for functional molecules and materials (Topics in current chemistry, Volume 295)" a survey on the state of the art of ionic liquids derived from sugars is also presented. Synthetic polymers can now be made based on carbohydrate building blocks. The potential of these biocompatible and biodegradable macromolecular materials to replace the polluting petroleum-based polymers is also discussed.
211p
manmanthanhla0201
26-02-2024
8
1
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Part 1 book "Craig’s restorative dental materials" includes contents: Role and significance of restorative dental materials, the oral environment, design criteria for restorative dental materials, fundamentals of materials science, testing of dental materials and biomechanics, biocompatibility and tissue reaction to biomaterials, general classes of biomaterials, preventive and intermediary materials, restorative materials - composites and polymers.
210p
oursky01
17-07-2023
3
2
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Xanthan gum (XG) is recognised as one of the most popular natural polymers extensively used today due to its biodegradable and biocompatible properties, and, therefore, XG can be used to produce hydrogels with other polymers to expand its uses. However, at present, there has not been much research on preparing injectable hydrogels from XG. Moreover, up to now, there are only a limited number of review articles related to this topic.
10p
vicedric
08-02-2023
2
1
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Bacterial cellulose (BC) aerogels, which are fragile, ultra-lightweight, open-porous and transversally isotropic materials, have been reinforced with the biocompatible polymers polylactic acid (PLA), polycaprolactone (PCL), cellulose acetate (CA), and poly(methyl methacrylate) (PMMA), respectively, at varying BC/polymer ratios.
9p
vihermione
06-01-2023
21
2
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Bacterial cellulose (BC) and silk fibroin (SF) are natural biopolymers successfully applied in tissue engineering and biomedical fields. In this work nanocomposites based on BC and SF were prepared and characterized by scanning electron microscopy (SEM), infrared spectroscopy (FT-IR), X-ray diffraction (XRD) and thermogravimetric analysis (TGA).
11p
vihermione
06-01-2023
6
3
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Different starch derivatives were evaluated as supports for attachment and recovery of macrophages (RAW 264.7 line). Gelatinized starch (G-St), acetate starch (Ac-St), carboxymethyl starch and aminoethyl starch were synthesized and characterized by FTIR, 1H NMR, SEM and static water contact angle.
10p
vihermione
06-01-2023
10
2
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An important preventive measure for providing a bacteria-free environment for the patients is the introduction of highly efficient and durable antibacterial textiles in hospitals. This work describes a single step sono-enzymatic process for coating of cotton medical textiles with antibacterial ZnO nanoparticles (NPs) and gallic acid (GA) to produce biocompatible fabrics with durable antibacterial properties.
6p
vihermione
06-01-2023
3
2
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Cellulose nanocrystals (CNC) are the focus of significant attention in the broad area of sustainable technologies for possessing many desirable properties such as a large surface area, high strength and stiffness, outstanding colloidal stability, excellent biocompatibility and biodegradability, low weight and abundance in nature.
8p
viginny
30-12-2022
6
2
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Here, we synthesise a new isocyanate-based crosslinker with the aim of obtaining novel tailored gels. The newly crosslinked hyaluronic acid (HA) gels were analysed in terms of rheological properties, chemical structure, swelling, biocompatibility and immunological response.
10p
viginny
30-12-2022
9
2
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Chitosan, as a biodegradable and biocompatible polymer, is characterized by anti-microbial and anti-cancer properties. It lately has received a widespread interest for use as the pulmonary particulate backbone materials of drug carrier for the treatment of infectious disease and cancer.
17p
viginny
30-12-2022
8
2
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Hydrogels have a complex, heterogeneous structure and organisation, making them promising candidates for advanced structural and cosmetics applications. Starch is an attractive material for producing hydrogels due to its low cost and biocompatibility, but the structural dynamics of polymer chains within starch hydrogels are not well understood, limiting their development and utilisation.
11p
viginny
30-12-2022
9
2
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Ideal wound dressings should be biocompatible, exhibit high antibacterial activity, and promote blood coagulation. To impart these imperative functions, carboxymethyl-kappa-carrageenan was incorporated into poly (vinyl alcohol) nanofibers (PVA-CMKC).
12p
viginny
30-12-2022
10
2
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Hydrogels as artificial biomaterial scaffolds offer a much favoured 3D microenvironment for tissue engineering and regenerative medicine (TERM). Towards biomimicry of the native ECM, polysaccharides from Nature have been proposed as ideal surrogates given their biocompatibility.
19p
viginny
30-12-2022
10
2
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A new hybrid bionanomaterial composed of zinc oxide nanoparticles (ZnO NPs) and chitosan was constructed after enzymatic immobilization of papain for biomedical applications. In this work, we report the preparation and characterization steps of this bionanomaterial and its biocompatibility in vitro.
10p
viginny
30-12-2022
10
3
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The catalytic activity of poly(N-vinylimidazole), a biocompatible and biodegradable synthetic functional polymer, was investigated for the synthesis of oximes as an efficient, halogen-free, and reusable heterogeneous catalyst. The corresponding oximes were afforded in high to excellent yields at room temperature and in short times using the planetary ball mill technique.
6p
langthannam
29-12-2021
9
0
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The fiber composite was found to have excellent biocompatibility with significant cell growth, while the MTX-loaded PVA/HAP/FA composite showed cytotoxicity against A459 cells. The prepared fibrous composites will serve as a superior biomaterial for osteosarcoma-diseased bone repair after evidencing of in-vivo and clinical trials.
8p
meyerowitz
25-12-2021
7
0
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The effects of polyethylene glycol (PEG), PEG concentration, molecular weight, sodium citrate, and sodium chloride (NaCl) on yield and purification factor were studied. The highest purification factor (4.5) and yield (83%) were obtained in system PEG 6000 (14% w/w)-sodium citrate (18% w/w) with 6% (w/w) NaCl.
6p
mudbound
10-12-2021
11
0
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Research purpose: Preparation and characterization of nanocarrier systems for drug delivery system based on the modification of dendrimer (PAMAM) with biocompatible surfaces such as PNIPAM and PAA to improve the capping cisplatin.
30p
extraenglish
24-05-2021
13
2
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Polyhydroxyalkanoates (PHA) are polymers, which are produced by microorganisms in the form of granules under unbalanced growth conditions. They are biocompatible, biodegradable and sustainable, which makes it suitable for synthesising biomedical apparatus. Devices such as sutures, orthopaedic devices, cardiovascular implants, implant patches can be prepared using different combinations of this polymer. The polymer and its composites being biodegradable and sustainable can take over the conventional plastics in near future.
13p
nguaconbaynhay7
15-08-2020
14
2
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