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Keywords = Zorawar Singh

  • Open Access Research Article
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    Trends Journal of Sciences Research 2018, 3(3), 120-123. http://doi.org/10.31586/Nanomaterials.0303.03
    141 Views 64 Downloads 1 Shares PDF Full-text (661.269 KB)  HTML Full-text
    Abstract
    Nanoceramics are composed of ceramics and are classified as inorganic, heat-resistant, nonmetallic solids made of both metallic and nonmetallic compounds. Bone tissue engineering applies bioactive scaffolds, host cells and osteogenic signals for restoring damaged or diseased tissues. Composites of bioactive ceramics closely match the properties of bone. In the present
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    Nanoceramics are composed of ceramics and are classified as inorganic, heat-resistant, nonmetallic solids made of both metallic and nonmetallic compounds. Bone tissue engineering applies bioactive scaffolds, host cells and osteogenic signals for restoring damaged or diseased tissues. Composites of bioactive ceramics closely match the properties of bone. In the present review paper, an attempt has been made to emphasize the suitability of nanoceramics in the field of bone tissue engineering. Toxicity of these synthesized nanomaterials should be checked before their real application. Nanoceramics, in future, will surely prove to be important nanomaterials in the field of tissue engineering.  Full article
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    References
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    Dinesh, K. S. et al. Formulation and biological actions of nano-bioglass ceramic particles doped with Calcarea phosphorica for bone tissue engineering. Mater.Sci.Eng C.Mater.Biol.Appl. 83, 202?209 (2018).
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    Rezaei, M. et al. Nano-Biphasic Calcium Phosphate Ceramic for the Repair of Bone Defects. J.Craniofac.Surg. (2018).
    [12]
    Deepthi, S., Venkatesan, J., Kim, S. K., Bumgardner, J. D. & Jayakumar, R. An overview of chitin or chitosan/nano ceramic composite scaffolds for bone tissue engineering. Int.J.Biol.Macromol. 93, 1338?1353 (2016).
    [13]
    Lisboa-Filho, P. N. et al. Bone repair with raloxifene and bioglass nanoceramic composite in animal experiment. Connect. Res. 59, 97?101 (2018).
    [14]
    Bhowmick, A. et al. Development of bone-like zirconium oxide nanoceramic modified chitosan based porous nanocomposites for biomedical application. Int.J.Biol.Macromol. 95, 348?356 (2017).
    [15]
    Shokrollahi, H., Salimi, F. & Doostmohammadi, A. The fabrication and characterization of barium titanate/akermanite nano-bio-ceramic with a suitable piezoelectric coefficient for bone defect recovery. J.Mech.Behav.Biomed.Mater. 74, 365?370 (2017).
  • Open Access Review Article
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    Trends Journal of Sciences Research 2018, 3(4), 177-182. http://doi.org/10.31586/EnvironmentalChemistry.0304.05
    27 Views 24 Downloads PDF Full-text (721.521 KB)  HTML Full-text
    Abstract
    Nano-sized particles of less than 100 nm in diameter are attracting the scientific community due to their wide range of new applications in various fields including biophysics, material and medical sciences. Nanoparticles of noble metals such as silver have been found to reveal significantly distinct physical, chemical and biological properties
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    Nano-sized particles of less than 100 nm in diameter are attracting the scientific community due to their wide range of new applications in various fields including biophysics, material and medical sciences. Nanoparticles of noble metals such as silver have been found to reveal significantly distinct physical, chemical and biological properties from their bulk counterparts. As industrial production of nano-sized particles is increasing day by day, their dissemination in natural environments is also at an increase. This is leading to substantial water and soil pollution. Finding the adverse effects of such nano-sized particles on different faunal species is thus of utmost importance. In the present paper, toxic effects of silver nanoparticles on fish and rat models have been presented so as to have a view about the type of the damage posed by them. This study will not only add to the existing knowledge about the toxic effects of silver nanoparticles on faunal species but also help in formulating future pollution controlling programs.  Full article
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    Figure 2 of 2

    References
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    Z. Singh and R. Singh, “Recent approaches in use of graphene derivatives in anticancer drug delivery systems,” Journal of Drug Design and Research, vol. 4, no. 3. pp. 1041–1044, 2017.
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