Biodegradable poly(xylitol sebacate dodecanoate)/nano-hydroxyapatite composite for potential used in biomedical applications

2018 ◽  
Author(s):  
Noor Faezah Mohd Sani ◽  
Mat Uzir Wahit ◽  
Weng Hong Tham ◽  
Noor Aishatun Abd Majid
Keyword(s):  
Biomedical Applications ◽  
Hydroxyapatite Composite ◽  
Biodegradable Poly

Biodegradable poly(propylene) carbonate using in-situ generated CuNPs coated Tamarindus indica filler for biomedical applications

2019 ◽  
Vol 19 ◽  
pp. 106-113 ◽  
Author(s):  
M.P. Indira Devi ◽  
N. Nallamuthu ◽  
N. Rajini ◽  
T. Senthil Muthu Kumar ◽  
Suchart Siengchin ◽  
...  
Keyword(s):  
Propylene Carbonate ◽  
Biomedical Applications ◽  
Tamarindus Indica ◽  
Biodegradable Poly ◽  
Poly Propylene

scholarly journals Tunability of Biodegradable Poly(amine-co-ester) Polymers for Customized Nucleic Acid Delivery and Other Biomedical Applications

2018 ◽  
Vol 19 (9) ◽  
pp. 3861-3873 ◽  
Author(s):  
Amy C. Kauffman ◽  
Alexandra S. Piotrowski-Daspit ◽  
Kay H. Nakazawa ◽  
Yuhang Jiang ◽  
Amit Datye ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Biomedical Applications ◽  
Nucleic Acid Delivery ◽  
Biodegradable Poly

Preparation and characterization of chitosan-silver/hydroxyapatite composite coatings onTiO2 nanotube for biomedical applications

2015 ◽  
Vol 332 ◽  
pp. 62-69 ◽  
Author(s):  
Yajing Yan ◽  
Xuejiao Zhang ◽  
Caixia Li ◽  
Yong Huang ◽  
Qiongqiong Ding ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
Composite Coatings ◽  
Hydroxyapatite Composite

scholarly journals Comparative Study of Physicochemical and Antibacterial Properties of ZnO Nanoparticles Prepared by Laser Ablation of Zn Target in Water and Air

2018 ◽  
Author(s):  
Ekaterina A. Gavrilenko ◽  
Daria A. Goncharova ◽  
Ivan N. Lapin ◽  
Anna L. Nemoikina ◽  
Valery A. Svetlichnyi ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Zno Nanoparticles ◽  
Biomedical Applications ◽  
Antibacterial Properties ◽  
Pulsed Laser ◽  
Wound Dressings ◽  
E Coli ◽  
Nanosecond Pulsed Laser ◽  
Bactericidal Properties ◽  
Biodegradable Poly

Here, we report on ZnO nanoparticles (NPs) generated by nanosecond pulsed laser (Nd:YAG, 1064 nm) through ablation of metallic Zn target in water and air and their comparative analysis as potential nanomaterials for biomedical applications. The prepared nanomaterials were carefully characterized in terms of their structure, composition, morphology and defects. It was found that in addition to the main wurtzite ZnO phase, which is conventionally prepared and reported by others, the sample laser-generated in air also contained some amount of monoclinic zinc hydroxynitrate. Both nanomaterials were then used to modify model wound dressings based on biodegradable poly-L-lactic acid. The as-prepared model dressings were tested as biomedical materials with bactericidal properties towards S. aureus and E. coli strains. The advantages of the NPs prepared in air over their counterparts generated in water found in this work are discussed.   

scholarly journals Comparative Study of Physicochemical and Antibacterial Properties of ZnO Nanoparticles Prepared by Laser Ablation of Zn Target in Water and Air

Materials ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 186 ◽  
Author(s):  
Ekaterina A. Gavrilenko ◽  
Daria A. Goncharova ◽  
Ivan N. Lapin ◽  
Anna L. Nemoykina ◽  
Valery A. Svetlichnyi ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Zno Nanoparticles ◽  
Biomedical Applications ◽  
Antibacterial Properties ◽  
Pulsed Laser ◽  
Wound Dressings ◽  
E Coli ◽  
Nanosecond Pulsed Laser ◽  
Bactericidal Properties ◽  
Biodegradable Poly

Here, we report on ZnO nanoparticles (NPs) generated by nanosecond pulsed laser (Nd:YAG, 1064 nm) through ablation of metallic Zn target in water and air and their comparative analysis as potential nanomaterials for biomedical applications. The prepared nanomaterials were carefully characterized in terms of their structure, composition, morphology and defects. It was found that in addition to the main wurtzite ZnO phase, which is conventionally prepared and reported by others, the sample laser generated in air also contained some amount of monoclinic zinc hydroxynitrate. Both nanomaterials were then used to modify model wound dressings based on biodegradable poly l-lactic acid. The as-prepared model dressings were tested as biomedical materials with bactericidal properties towards S. aureus and E. coli strains. The advantages of the NPs prepared in air over their counterparts generated in water found in this work are discussed.

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