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  • Repair of tooth enamel by a biomimetic

    2017-1-15 · Specifically, the toothbrushes were immersed in Milli-Q water for 24 h, and thereafter approximately 3.5 μL of the sample was transferred to a copper grid covered with carbon film (Agar Scientific) and dried. TEM (Tecnai G2, FEI) was operated at 200 keV accelerating voltage and the presence of Ag particles was confirmed by energy dispersive X-ray spectroscopy (EDS) detector …

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  • The release of silver nanoparticles from commercial ...

    2017-11-1 · The addition of metallic nanoparticles like copper, silver, zinc and zirconium with antimicrobial properties could further improvise the anti-infective properties of CS based wound dressings , . Demineralization of enamel is a serious dental problem where entry of acids from the surrounding oral circulation leaches out the minerals from the tooth enamel.

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  • Chitosan based nanofibers in bone tissue

    2021-3-1 · Passivation behavior of UFG pure copper fabricated by CGP process in the electrolyte of quiescent phosphate buffer (pH = 11.73) was investigated by TEM, PDP, EIS, and M−S analysis. Following results are obtained: 1. TEM observations indicated that by rising the number of CGP cycles, the specimens grain size decline.

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  • Microstructural characterization and electrochemical ...

    2004-1-24 · The use of debonding burs has the potential to remove enamel, especially in air turbine fast handpieces. Care and attention is needed when adhesives are removed. Figure 4

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  • Orthodontics. Part 6: Risks in orthodontic treatment ...

    2020-4-1 · The wave transmission efficiency (T) was 92.3%, significantly higher in comparison with pure BADCy (86.6%). Moreover, it presented the optimal thermal stability (T HRI of 217.9 °C) and the highest T g value (276.3 °C), increased by 5.1% and 8.7%, respectively, in comparison with pure BADCy (T HRI of 207.3 °C and T g of 254.1 °C).

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    Based on the dental literature, orthodontic treatment with fixed appliances may increase plaque accumulation and a heightened amount of Streptococcus mutans (S. mutans; SM) bacteria and lactobacilli, which are recognized as the primary pathogens in dental caries. The use of an orthodontic appliance contributes to formation of new surfaces exposed to the plaque development, thus …

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    2018-1-15 · Collagen is the most abundant protein and natural polymer in the ECM that provides support and adhesion for cell movement, hence its used widespread in surface modification , . Other polymers like poly(methyl methacrylate) (PMMA) and polytetraflouroethylene (PTFE) are less biodegradable, to the point of being permanent, and in the case of PMMA excellent optical properties make it superior for …

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  • Surface modification of biomaterials and biomedical ...

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Repair of tooth enamel by a biomimetic mineralization ...

    2021-3-18 · The aim of this study was to prepare a novel dental restorative material (NDRM) and to understand its cell viability behavior. The hydroxyapatite (HA) nanopowder was synthesized using a wet chemical precipitation method using calcium hydroxide and orthophosphoric acid as precursors. The as-prepared HA nanopowder was annealed at different temperatures to get a pure compound with a …

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  • Non-toxic, non-biocide-release antifouling coatings

    2009-4-28 · To provide movement in composite mimicking plant cells, Sidorenko et al. (2007) developed a hydrogel matrix with embedded stiff parallel silicon needles. The isotropic swelling of the matrix is hindered by the presence of the undeformable elements, which results in anisotropic deformation. The movement can also result from the swelling of the gel.

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  • Nanohydroxyapatite-, Gelatin-, and Acrylic Acid-Based ...

    2021-1-2 · Metal additive manufacturing (MAM) is an emerging technology to produce complex end-use metallic parts. To adopt MAM for manufacturing numerous engineering parts used in critical applications, a thorough understanding of the relationship between the complex thermal cycles in MAM and the unique heterogeneous microstructures of MAM parts need to be established.

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  • Biomimetics: lessons from nature–an overview ...

    2012-5-28 · Dental plaque biofilm is a diverse collection of micro-organisms in the oral cavity, containing many species of bacteria such as S. mutans. Plaque grows on teeth, gums, the tongue and cheeks, leading to dental decay and periodontal disease. The micro-organisms living in saliva colonize tooth enamel, dental implants and cementum.

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  • Heterogeneous Aspects of Additive Manufactured

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Biofouling: lessons from nature | Philosophical ...

    Just as rain is produced from evaporation followed by condensation to liquid, H2o Labs water distillers produce 'rain in a chamber' as regular tap water is heated and vaporized into sterilized steam and then condensed back to it’s original pure liquid state. All the contaminants including viruses, bacteria, organic and inorganic chemicals ...

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    2004-1-24 · 4. Non vital teeth and root treated teeth have an increased risk of resorption. 5. Heavy forces are associated with resorption, as well as the use of rectangular wires, Class II traction, the ...

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  • Biofouling: lessons from nature | Philosophical ...

    2012-5-28 · Dental plaque biofilm is a diverse collection of micro-organisms in the oral cavity, containing many species of bacteria such as S. mutans. Plaque grows on teeth, gums, the tongue and cheeks, leading to dental decay and periodontal disease. The micro-organisms living in saliva colonize tooth enamel, dental implants and cementum.

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  • Biomimetics: lessons from nature–an overview ...

    2009-4-28 · To provide movement in composite mimicking plant cells, Sidorenko et al. (2007) developed a hydrogel matrix with embedded stiff parallel silicon needles. The isotropic swelling of the matrix is hindered by the presence of the undeformable elements, which results in anisotropic deformation. The movement can also result from the swelling of the gel.

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  • Piezo-catalysis for nondestructive tooth whitening ...

    2020-3-12 · The scanning electron microscope images of an identical tooth a before whitening treatment, b after piezo-catalysis whitening in BTO turbid liquid for 3 h, and c after further whitening by 30% H 2 ...

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  • Theses and Dissertations Available from ProQuest |

    Dissertations & Theses from 2019. Krishnan, Ankita (2019) Understanding Autism Spectrum Disorder Through a Cultural Lens: Perspectives, Stigma, and Cultural Values among Asians . Suzuki, Takakuni (2019) Quantifying the Relations among Neurophysiological Responses, Dimensional Psychopathology, and Personality Traits . Dissertations & Theses from 2018. Abdel-Salam, Ahmed Nabil (2018) …

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  • Free Press Release Distribution Service - Pressbox

    2019-6-15 · OCCUPANCY LEVELS AT HISTORIC MARBLE HALL MANAGED WORKSPACE SCHEME EXCEED 93%. Avail the Benefits of Pizza Mix from Vitasave. Patient Flow Management Solution Market. SAGlobal named as Finalist for the 2019 Media & Communications Partner of the Year Award. Boosted Energy level, stress-free life, and Good Overall Health.

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  • Advocacy | Institute Of Infectious Disease and

    2021-7-7 · Advocacy. Under the umbrella of the Advocacy working group, a variety of initiatives are supported including Outreach Activities, Social Responsiveness, Public Engagement and more. Membership to the Advocacy working group is voluntary, and open to all staff and students affiliated with the IDM. The Chair, Emile Chimusa, may be contacted ...

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    Everything you love is in Amazon.ae. Discover and buy electronics, computers, apparel & accessories, shoes, watches, furniture, home and kitchen goods, beauty & personal care, grocery, gourmet food & more. Enjoy great deals, fastest delivery and cash on delivery in UAE.

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  • Made-in-China.com - Manufacturers, Suppliers &

    Open Access journals are the major source of knowledge for young and aspiring generations who are keen in pursuing a career in sciences. This system provides easy access to networks of scientific journals.Authors that contribute their scholarly works to Open Access journals gain remarkable reputation as the research scholarly explore these works extensively.

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  • Free Access to Scientific Journals - Open Access

    Safety Data Sheets (SDS) are documents required for specific products by United States Federal Law 29 CFR 1910.1200. According to federal law, chemical manufacturers, importers or distributors must provide a SDS for each hazardous chemical to downstream users to communicate information on the hazards. All of the information on the SDS must be ...

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  • Nanohydroxyapatite-, Gelatin-, and Acrylic Acid-Based ...

    2021-3-18 · The aim of this study was to prepare a novel dental restorative material (NDRM) and to understand its cell viability behavior. The hydroxyapatite (HA) nanopowder was synthesized using a wet chemical precipitation method using calcium hydroxide and orthophosphoric acid as precursors. The as-prepared HA nanopowder was annealed at different temperatures to get a pure compound with a …

    Get Price
  • Omega Engineering | Shop for Sensing, Monitoring

    Turbine flow meters are the most popular choice to measure flow electronically. They offer a wide flow and application rangeability. Turbine Flow Meters are easy to maintain, durable and versatile. PID Controllers. A wide variety of 1/4, 1/8 and 1/16 DIN microprocessor controllers with a …

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  • Welcome to Amazon.ae Shop Online in UAE for

    Everything you love is in Amazon.ae. Discover and buy electronics, computers, apparel & accessories, shoes, watches, furniture, home and kitchen goods, beauty & personal care, grocery, gourmet food & more. Enjoy great deals, fastest delivery and cash on delivery in UAE.

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  • Safety Data Sheets - Grainger Industrial Supply

    Safety Data Sheets (SDS) are documents required for specific products by United States Federal Law 29 CFR 1910.1200. According to federal law, chemical manufacturers, importers or distributors must provide a SDS for each hazardous chemical to downstream users to communicate information on the hazards. All of the information on the SDS must be ...

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  • Sci-Hub

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

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  • Professor Muazzam Jacobs PhD | Institute Of

    A blog about ecommerce marketing, running an online business and updates to Shopify's ecommerce community.

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  • A review of biomimetic research for erosion wear ...

    2021-3-10 · The USES and APPLICATIONS of VARIOUS CHEMICALS - elements, compounds or mixtures. Uses of selected-examples of Elements, compounds or Mixtures in alphabetical order of name of element, compound or mixture for KS3 Science KS4 Science GCSE/IGCSE CHEMISTRY and GCE AS A2 IB Advanced Level Chemistry (~US grades 6-10)PAGE INTRODUCTION - PLEASE READ first!

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  • Imaging platforms | Institute Of Infectious Disease and ...

    2021-7-6 · Imaging platforms. The Confocal and Light Microscope Imaging Facility is a core advanced light microscope facility on the Faculty of Health Sciences UCT campus. It offers UCT and other local researchers access to super and near-super resolution, real-time live cell and tissue imaging including a multitude of quantitative imaging and analysis ...

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  • Non-toxic, non-biocide-release antifouling coatings

    Dissertations & Theses from 2019. Krishnan, Ankita (2019) Understanding Autism Spectrum Disorder Through a Cultural Lens: Perspectives, Stigma, and Cultural Values among Asians . Suzuki, Takakuni (2019) Quantifying the Relations among Neurophysiological Responses, Dimensional Psychopathology, and Personality Traits . Dissertations & Theses from 2018. Abdel-Salam, Ahmed Nabil (2018) …

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  • Theses and Dissertations Available from ProQuest |

    The Sci-Hub project supports Open Access movement in science. Research should be published in open access, i.e. be free to read. The Open Access is a new and advanced form of scientific communication, which is going to replace outdated subscription models.

    Get Price
  • Sci-Hub: removing barriers in the way of science

    2016-9-14 · Similarly, in dental implants, optimized composition gradients and gradient thickness result in improvement in implant life and its compatibility . 2 FGM types. FGMs can be categorized into several criteria. They may be classified on the basis of their uses, …

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  • Recent advances in the manufacturing processes of ...

    2018-9-18 · (2018) Digital enhancement of dental enamel microstructure images from intact teeth. Microscopy Research and Technique 81 :9, 1036-1041. (2018) Ultrasound spatiotemporal despeckling via Kronecker wavelet-Fisz thresholding.

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  • On Estimating Regression | Theory of Probability & Its ...

    Open Access journals are the major source of knowledge for young and aspiring generations who are keen in pursuing a career in sciences. This system provides easy access to networks of scientific journals.Authors that contribute their scholarly works to Open Access journals gain remarkable reputation as the research scholarly explore these works extensively.

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    The nursery rhyme is Barsaron Constantin Ldator technology, full enamel ornaments, art and automotive kits. The jewelry reputation is one of the best gifts similar to the brand Designer Hublot Replica Watches value to show free gems. X-Caliber is 90 meters from the sea view and deep diving.

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