Showing 3,001 - 3,020 results of 3,268 for search '"polymer"', query time: 0.06s Refine Results
  1. 3001

    Recent Advances in Hydroxyapatite Scaffolds Containing Mesenchymal Stem Cells by John Michel, Matthew Penna, Juan Kochen, Herman Cheung

    Published 2015-01-01
    “…In recent years, the combination of hydroxyapatite and natural or synthetic polymers has been studied extensively. Due to the interest in these scaffolds, this review will cover the wide range of hydroxyapatite containing scaffolds used with MSCs for in vitro and in vivo experiments. …”
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    Article
  2. 3002

    Influence of Surface Properties on the Adhesion of Staphylococcus epidermidis to Acrylic and Silicone by Cláudia Sousa, Pilar Teixeira, Rosário Oliveira

    Published 2009-01-01
    “…The aim of the present study was to compare the ability of eight Staphylococcus epidermidis strains to adhere to acrylic and silicone, two polymers normally used in medical devices manufacture. …”
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    Article
  3. 3003

    Recent Advances on Electroconductive Hydrogels Used in Heart Repair and Regeneration by Xu Yan, Huan Sun, Ping Yang

    Published 2022-01-01
    “…Electroconductive hydrogels (EHs) are prepared from synthetic or natural biodegradable polymers and conductive components that could partially restore the myocardial/ventricular electromechanical coupling and synchronized heartbeats. …”
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    Article
  4. 3004

    Fructan Biosynthetic and Breakdown Enzymes in Dicots Evolved From Different Invertases. Expression of Fructan Genes Throughout Chicory Development by Wim Van den Ende, An Michiels, Joke De Roover, Andrea Van Laere

    Published 2002-01-01
    “…Fructans are fructose-based oligo- and polymers that serve as reserve carbohydrates in many plant species. …”
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    Article
  5. 3005

    Natural Protein Films from Textile Waste for Wound Healing and Wound Dressing Applications by Livia Ottaviano, Sara Buoso, Roberto Zamboni, Giovanna Sotgiu, Tamara Posati

    Published 2025-01-01
    “…Natural macromolecules, particularly proteins, have emerged as attractive alternatives to synthetic polymers due to their biocompatibility, biodegradability, low immunogenicity, and adaptability. …”
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    Article
  6. 3006

    Valorization of passion fruit: development, characterization and optimization of biodegradable edible films by Maria Clara Coutinho Macedo, Viviane Dias Medeiros Silva, Camila Gonçalves Rodrigues, Débora Tamires Vitor Pereira, Maria Aparecida Vieira Teixeira Garcia, Christiano Vieira Pires, Camila Argenta Fante

    Published 2025-02-01
    “…As for biodegradability, the film obtained an average mass loss of 92.77 ± 4.28%, being a great alternative to the use of non-biodegradable polymers. The films showed acceptable degree of plasticization, which was favored by intermolecular interactions between the components of the flour, starch and glycerol.…”
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    Article
  7. 3007

    Unsteady Mixed Convection Boundary Layer from a Circular Cylinder in a Micropolar Fluid by Anati Ali, Norsarahaida Amin, Ioan Pop

    Published 2010-01-01
    “…Most industrial fluids such as polymers, liquid crystals, and colloids contain suspensions of rigid particles that undergo rotation. …”
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    Article
  8. 3008

    Blast Protection of Unreinforced Masonry Walls: A State-of-the-Art Review by Lucas Lantz, Joshua Maynez, Wesley Cook, Claudia Mara Dias Wilson

    Published 2016-01-01
    “…It seeks to present the state of the art in this field, including mitigation techniques considered as well as testing methods selected. Fiber reinforced polymers and polyurea are the two dominant retrofitting techniques being assessed in the field. …”
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    Article
  9. 3009

    Processing Agroindustry By-Products for Obtaining Value-Added Products and Reducing Environmental Impact by Iván Almaraz-Sánchez, Aldo Amaro-Reyes, Jorge Alberto Acosta-Gallegos, Magdalena Mendoza-Sánchez

    Published 2022-01-01
    “…Instead of throwing away or burning by-products, they can be transformed into useful materials such as polymers, fuels, antioxidants, phenols, and lipids, which will effectively reduce food waste and environmental impact.…”
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    Article
  10. 3010

    Kinetic and isothermal study of dye absorption using pre-treated natural fabrics using polyamine compounds by Eman M. Reda, Hanan A. Othman, Heba Ghazal, Ahmed G. Hassabo

    Published 2025-01-01
    “…Abstract The study examined the use of cationic polymers (Polyethyleneimine and chitosan) in treating fabrics like cotton, wool, and cotton/wool (70/30) to improve their dyeability and printability. …”
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    Article
  11. 3011

    A New Method for Synthesis of Poly(2,6-dimethyl-1,4-phenylene oxide) and Poly(2,6-diphenyl-1,4-phenyl oxide) by Naser M. Al Andis

    Published 2013-01-01
    “…The synthesized polymers were characterized by NMR spectroscopy, differential scanning calorimetry (DSC), and gel permeation chromatography (GPC). …”
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    Article
  12. 3012

    Development of a Dual-Targeted Oral Delivery System for Mesalazine and Acetaminophen by Fatemeh Soltani, Reihaneh Arghand, Ghazaleh Mehdipour, Hossein Shahdadi Sardou, Ali Mohammadi, Abbas Akhgari

    Published 2024-12-01
    “…Materials and methods: In this experimental study, mesalazine pellets were prepared using the extrusion-spheronization method and coated with pH-dependent polymers (Eudragit® L100 and Eudragit® S100) as well as a combination of time-dependent (Eudragit® RS) and pH-dependent polymers (Eudragit® L100). …”
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  13. 3013

    Lanthanide metal–organic frameworks: Structural, thermal and sorption properties by Renata Łyszczek, Liliana Mazur, Agnieszka Ostasz, Agata Bartyzel, Halina Głuchowska

    Published 2017-09-01
    “…Two coordination polymers of erbium(III) and neodymium(III) ions with 1,3,5-benzenetricarboxylic acid were synthesized under the solvothermal conditions from the dimethylformamide solution. …”
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    Article
  14. 3014

    Catalytic Chemical Recycling of Post-Consumer Plastics: A Review by L. M. Affiku, S. O. Okopi, A. S. Akawu, C. N. Abah, K. O. Joseph

    Published 2025-01-01
    “…This process involves breaking down plastic polymers into smaller molecules using catalysts, reducing the need for fossil fuel-based feedstocks. …”
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    Article
  15. 3015

    In‐Situ Rheology Measurements via Machine‐Learning Enhanced Direct‐Ink‐Writing by Robert D. Weeks, Jennifer M. Ruddock, J. Daniel Berrigan, Jennifer A. Lewis, James. O. Hardin

    Published 2025-01-01
    “…This ML model is trained with a rheologically diverse set of inks composed of different polymers. The model successfully correlated features of the simple printed test pattern to rheological properties, which could, in theory, inform both printed structures and future ink compositions. …”
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    Article
  16. 3016

    Grafting modification for textile functionalization: innovations and applications by Joyjit Ghosh, Nishat Sarmin Rupanty, Faizunnesa Khan, Tasneem Noor, Rifat Jahangir, Seyedali Mirmohammadsadeghi, Tarikul Islam

    Published 2025-01-01
    “…This process involves the covalent attachment of functional polymers to textile substrates, imparting desirable properties such as hydrophobicity, antimicrobial activity, UV resistance, drug delivery capabilities, flame resistance, and improved dyeability. …”
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    Article
  17. 3017

    Magneto-Sensitive Ni/C Adsorbents: Synthesis, Properties and Applications by Mariia V. Galaburda, Viktor M. Bogatyrov, Olena I. Oranska, Jadwiga Skubiszewska Zieba, Vladimir M. Gun'ko, Dariusz Sternik

    Published 2015-08-01
    “…The resorcinol–formaldehyde polymers containing nickel(II) acetate was carbonized to produce chars (labelled as Ni/C-20, Ni/C-35 and Ni/C-50). …”
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    Article
  18. 3018

    Environmental and Wastewater Treatment Applications of Stimulus-Responsive Hydrogels by Anita Ioana Visan, Irina Negut

    Published 2025-01-01
    “…The incorporation of nanoparticles and bio-based polymers further improves their structural integrity and pollutant removal efficiency. …”
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    Article
  19. 3019

    Solid Phase Microextraction and Related Techniques for Drugs in Biological Samples by Mohammad Mahdi Moein, Rana Said, Fatma Bassyouni, Mohamed Abdel-Rehim

    Published 2014-01-01
    “…In addition, the use of new sorbents such as monoliths and molecularly imprinted polymers will be presented.…”
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  20. 3020

    Preparation, characterization, and in vivo pharmacokinetics of thermosensitive in situ nasal gel of donepezil hydrochloride by Gu Fugen, Fan Huimin, Cong Zhixin, Li Shuang, Wang Yi, Wu Chunzhi

    Published 2020-09-01
    “…Donepezil hydrochloride thermosensitive in situ gel for nasal delivery was prepared by using Poloxamer 407 and Poloxamer 188 as thermoreversible polymers, hydroxypropyl-β-cyclodextrin and ethylparaben as permeation enhancer and preservative, respectively. …”
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