The Experts below are selected from a list of 27 Experts worldwide ranked by ideXlab platform
Rohit Kumar Rana - One of the best experts on this subject based on the ideXlab platform.
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Enabling antibacterial coating via bioinspired mineralization of nanostructured ZnO on fabrics under mild conditions.
2013Co-Authors: Joydeb Manna, Gousia Begum, K. Pranay Kumar, Sunil Misra, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the ...
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Enabling Antibacterial Coating via Bioinspired Mineralization of Nanostructured ZnO on Fabrics under Mild Conditions
2013Co-Authors: Joydeb Manna, Gousia Begum, Sunil Misra, Pranay K. Kumar, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the coating process requires only mild conditions, it avoids any adverse effect on the thermal and mechanical properties of the substrate. Furthermore, the ZnO particles on Cotton fabric show efficient antibacterial activity against both gram-positive and gram-negetive bacteria. Therefore, the developed polyamine mediated bioinspired coating method provides not only a facile and “green” synthesis for coating on flexible substrate but also the fabrication of antibacterial enabled materials for healthcare applications
Joydeb Manna - One of the best experts on this subject based on the ideXlab platform.
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Enabling antibacterial coating via bioinspired mineralization of nanostructured ZnO on fabrics under mild conditions.
2013Co-Authors: Joydeb Manna, Gousia Begum, K. Pranay Kumar, Sunil Misra, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the ...
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Enabling Antibacterial Coating via Bioinspired Mineralization of Nanostructured ZnO on Fabrics under Mild Conditions
2013Co-Authors: Joydeb Manna, Gousia Begum, Sunil Misra, Pranay K. Kumar, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the coating process requires only mild conditions, it avoids any adverse effect on the thermal and mechanical properties of the substrate. Furthermore, the ZnO particles on Cotton fabric show efficient antibacterial activity against both gram-positive and gram-negetive bacteria. Therefore, the developed polyamine mediated bioinspired coating method provides not only a facile and “green” synthesis for coating on flexible substrate but also the fabrication of antibacterial enabled materials for healthcare applications
Tsutomu Shida - One of the best experts on this subject based on the ideXlab platform.
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hammock like graft holding method using a Cotton Bandage in off pump coronary artery bypass
2005Co-Authors: Hidefumi Obo, Nobuhiko Mukohara, Masato Yoshida, Tsutomu ShidaAbstract:A simple and inexpensive new graft-holding method is described. This method requires only a Cotton Bandage to hold the skeletonized graft in off-pump coronary artery bypass. A wet Cotton Bandage hung between the blades of a retractor can hold grafts in an atraumatic fashion at the center of the operating field and facilitate anastomosis during off-pump coronary artery bypass.
Gousia Begum - One of the best experts on this subject based on the ideXlab platform.
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Enabling antibacterial coating via bioinspired mineralization of nanostructured ZnO on fabrics under mild conditions.
2013Co-Authors: Joydeb Manna, Gousia Begum, K. Pranay Kumar, Sunil Misra, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the ...
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Enabling Antibacterial Coating via Bioinspired Mineralization of Nanostructured ZnO on Fabrics under Mild Conditions
2013Co-Authors: Joydeb Manna, Gousia Begum, Sunil Misra, Pranay K. Kumar, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the coating process requires only mild conditions, it avoids any adverse effect on the thermal and mechanical properties of the substrate. Furthermore, the ZnO particles on Cotton fabric show efficient antibacterial activity against both gram-positive and gram-negetive bacteria. Therefore, the developed polyamine mediated bioinspired coating method provides not only a facile and “green” synthesis for coating on flexible substrate but also the fabrication of antibacterial enabled materials for healthcare applications
Sunil Misra - One of the best experts on this subject based on the ideXlab platform.
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Enabling antibacterial coating via bioinspired mineralization of nanostructured ZnO on fabrics under mild conditions.
2013Co-Authors: Joydeb Manna, Gousia Begum, K. Pranay Kumar, Sunil Misra, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the ...
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Enabling Antibacterial Coating via Bioinspired Mineralization of Nanostructured ZnO on Fabrics under Mild Conditions
2013Co-Authors: Joydeb Manna, Gousia Begum, Sunil Misra, Pranay K. Kumar, Rohit Kumar RanaAbstract:Herein, we present an environmentally benign method capable of mineralization and deposition of nanomaterials to introduce antibacterial functionalities into Cotton fabrics under mild conditions. Similar to the way in which many naturally occurring biominerals evolve around the living organism under ambient conditions, this technique enables flexible substrates like the Cotton fabric to be coated with inorganic-based functional materials. Specifically, our strategy involves the use of long-chain polyamines known to be responsible in certain biomineralization processes, to nucleate, organize, and deposit nanostructured ZnO on Cotton Bandage in an aqueous solution under mild conditions of room temperature and neutral pH. The ZnO-coated Cotton Bandages as characterized by SEM, confocal micro-Raman spectroscopy, XRD, UV-DRS, and fluorescence microscopy demonstrate the importance of polyamine in generating a stable and uniform coating of spindle-shaped ZnO particles on individual threads of the fabric. As the coating process requires only mild conditions, it avoids any adverse effect on the thermal and mechanical properties of the substrate. Furthermore, the ZnO particles on Cotton fabric show efficient antibacterial activity against both gram-positive and gram-negetive bacteria. Therefore, the developed polyamine mediated bioinspired coating method provides not only a facile and “green” synthesis for coating on flexible substrate but also the fabrication of antibacterial enabled materials for healthcare applications
