Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor

Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor

In this paper ultrafine copper nanoparticles (CuNPs) were prepared from copper salt via chemical reduction method with sodium citrate dispersant and polyvinylalcol (PVA) capping polymer. The colloidal CuNPs were characterized by using UV-Visible spectroscopy, Transmission Electron Microscopy (TEM),...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Bulletin of the Korean Chemical Society 2014, Vol.35 (9), p.2645-2648
Hauptverfasser: Cao, Van Du, Nguyen, Phuong Phong, Khuong, Vo Quoc, Nguyen, Cuu Khoa, Nguyen, Xuan Chuong, Dang, Cap Ha, Tran, Ngoc Quyen
Format: Artikel
Sprache:kor
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 2648
container_issue 9
container_start_page 2645
container_title Bulletin of the Korean Chemical Society
container_volume 35
creator Cao, Van Du
Nguyen, Phuong Phong
Khuong, Vo Quoc
Nguyen, Cuu Khoa
Nguyen, Xuan Chuong
Dang, Cap Ha
Tran, Ngoc Quyen
description In this paper ultrafine copper nanoparticles (CuNPs) were prepared from copper salt via chemical reduction method with sodium citrate dispersant and polyvinylalcol (PVA) capping polymer. The colloidal CuNPs were characterized by using UV-Visible spectroscopy, Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) techniques. Our obtained results indicated that the CuNPs were produced ranging from 2 to 4 nm in diameter. The colloidal solution at 7 ppm of CuNPs exhibited a powerful antifungal activity against Corticium salmonicolor (C. Salmonicolor). Fungal killing assays showed colloid solutions containing 10 ppm of CuNPs killed entirely the cultured fungus. A highly killing activity against the fungus was also performed when the CuNPs were sprayed on pink disease-infected rubber trees. These positive results may offer a great potential to produce CuNPs-based eco-fungicide for pink disease.
format Article
fullrecord <record><control><sourceid>kisti</sourceid><recordid>TN_cdi_kisti_ndsl_JAKO201425560113874</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JAKO201425560113874</sourcerecordid><originalsourceid>FETCH-kisti_ndsl_JAKO2014255601138743</originalsourceid><addsrcrecordid>eNqNjN1qwjAYQINMsEzfITdelrX5aZfLIpWxwhTUa4k1rR_7TEqSbvPtnbAH2NW5OIczIUnOmEqlEuqJJBmTPGWqEDOyCAFOmeS8LEquEuIOGL3uwBq6csNgPP3Q1g3aR2jRBFr_XOAEEWxPNd26b-O7EWllI3Sj7TW-NID4sFUb4QvijVa9Bhvi7-7xgPFKdxqvzkLr0Pk5mXYag1n88Zks1_V-9ZZ-QohwtOeAx_eq2bAsF0zKIstz_loK_t_uDsttS5A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor</title><source>EZB-FREE-00999 freely available EZB journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Cao, Van Du ; Nguyen, Phuong Phong ; Khuong, Vo Quoc ; Nguyen, Cuu Khoa ; Nguyen, Xuan Chuong ; Dang, Cap Ha ; Tran, Ngoc Quyen</creator><creatorcontrib>Cao, Van Du ; Nguyen, Phuong Phong ; Khuong, Vo Quoc ; Nguyen, Cuu Khoa ; Nguyen, Xuan Chuong ; Dang, Cap Ha ; Tran, Ngoc Quyen</creatorcontrib><description>In this paper ultrafine copper nanoparticles (CuNPs) were prepared from copper salt via chemical reduction method with sodium citrate dispersant and polyvinylalcol (PVA) capping polymer. The colloidal CuNPs were characterized by using UV-Visible spectroscopy, Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) techniques. Our obtained results indicated that the CuNPs were produced ranging from 2 to 4 nm in diameter. The colloidal solution at 7 ppm of CuNPs exhibited a powerful antifungal activity against Corticium salmonicolor (C. Salmonicolor). Fungal killing assays showed colloid solutions containing 10 ppm of CuNPs killed entirely the cultured fungus. A highly killing activity against the fungus was also performed when the CuNPs were sprayed on pink disease-infected rubber trees. These positive results may offer a great potential to produce CuNPs-based eco-fungicide for pink disease.</description><identifier>ISSN: 0253-2964</identifier><identifier>EISSN: 1229-5949</identifier><language>kor</language><ispartof>Bulletin of the Korean Chemical Society, 2014, Vol.35 (9), p.2645-2648</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,315,781,785,886,4025</link.rule.ids></links><search><creatorcontrib>Cao, Van Du</creatorcontrib><creatorcontrib>Nguyen, Phuong Phong</creatorcontrib><creatorcontrib>Khuong, Vo Quoc</creatorcontrib><creatorcontrib>Nguyen, Cuu Khoa</creatorcontrib><creatorcontrib>Nguyen, Xuan Chuong</creatorcontrib><creatorcontrib>Dang, Cap Ha</creatorcontrib><creatorcontrib>Tran, Ngoc Quyen</creatorcontrib><title>Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor</title><title>Bulletin of the Korean Chemical Society</title><addtitle>Bulletin of the Korean chemical society</addtitle><description>In this paper ultrafine copper nanoparticles (CuNPs) were prepared from copper salt via chemical reduction method with sodium citrate dispersant and polyvinylalcol (PVA) capping polymer. The colloidal CuNPs were characterized by using UV-Visible spectroscopy, Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) techniques. Our obtained results indicated that the CuNPs were produced ranging from 2 to 4 nm in diameter. The colloidal solution at 7 ppm of CuNPs exhibited a powerful antifungal activity against Corticium salmonicolor (C. Salmonicolor). Fungal killing assays showed colloid solutions containing 10 ppm of CuNPs killed entirely the cultured fungus. A highly killing activity against the fungus was also performed when the CuNPs were sprayed on pink disease-infected rubber trees. These positive results may offer a great potential to produce CuNPs-based eco-fungicide for pink disease.</description><issn>0253-2964</issn><issn>1229-5949</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>JDI</sourceid><recordid>eNqNjN1qwjAYQINMsEzfITdelrX5aZfLIpWxwhTUa4k1rR_7TEqSbvPtnbAH2NW5OIczIUnOmEqlEuqJJBmTPGWqEDOyCAFOmeS8LEquEuIOGL3uwBq6csNgPP3Q1g3aR2jRBFr_XOAEEWxPNd26b-O7EWllI3Sj7TW-NID4sFUb4QvijVa9Bhvi7-7xgPFKdxqvzkLr0Pk5mXYag1n88Zks1_V-9ZZ-QohwtOeAx_eq2bAsF0zKIstz_loK_t_uDsttS5A</recordid><startdate>2014</startdate><enddate>2014</enddate><creator>Cao, Van Du</creator><creator>Nguyen, Phuong Phong</creator><creator>Khuong, Vo Quoc</creator><creator>Nguyen, Cuu Khoa</creator><creator>Nguyen, Xuan Chuong</creator><creator>Dang, Cap Ha</creator><creator>Tran, Ngoc Quyen</creator><scope>JDI</scope></search><sort><creationdate>2014</creationdate><title>Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor</title><author>Cao, Van Du ; Nguyen, Phuong Phong ; Khuong, Vo Quoc ; Nguyen, Cuu Khoa ; Nguyen, Xuan Chuong ; Dang, Cap Ha ; Tran, Ngoc Quyen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-kisti_ndsl_JAKO2014255601138743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>kor</language><creationdate>2014</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Cao, Van Du</creatorcontrib><creatorcontrib>Nguyen, Phuong Phong</creatorcontrib><creatorcontrib>Khuong, Vo Quoc</creatorcontrib><creatorcontrib>Nguyen, Cuu Khoa</creatorcontrib><creatorcontrib>Nguyen, Xuan Chuong</creatorcontrib><creatorcontrib>Dang, Cap Ha</creatorcontrib><creatorcontrib>Tran, Ngoc Quyen</creatorcontrib><collection>KoreaScience</collection><jtitle>Bulletin of the Korean Chemical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Cao, Van Du</au><au>Nguyen, Phuong Phong</au><au>Khuong, Vo Quoc</au><au>Nguyen, Cuu Khoa</au><au>Nguyen, Xuan Chuong</au><au>Dang, Cap Ha</au><au>Tran, Ngoc Quyen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor</atitle><jtitle>Bulletin of the Korean Chemical Society</jtitle><addtitle>Bulletin of the Korean chemical society</addtitle><date>2014</date><risdate>2014</risdate><volume>35</volume><issue>9</issue><spage>2645</spage><epage>2648</epage><pages>2645-2648</pages><issn>0253-2964</issn><eissn>1229-5949</eissn><abstract>In this paper ultrafine copper nanoparticles (CuNPs) were prepared from copper salt via chemical reduction method with sodium citrate dispersant and polyvinylalcol (PVA) capping polymer. The colloidal CuNPs were characterized by using UV-Visible spectroscopy, Transmission Electron Microscopy (TEM), and X-ray Diffraction (XRD) techniques. Our obtained results indicated that the CuNPs were produced ranging from 2 to 4 nm in diameter. The colloidal solution at 7 ppm of CuNPs exhibited a powerful antifungal activity against Corticium salmonicolor (C. Salmonicolor). Fungal killing assays showed colloid solutions containing 10 ppm of CuNPs killed entirely the cultured fungus. A highly killing activity against the fungus was also performed when the CuNPs were sprayed on pink disease-infected rubber trees. These positive results may offer a great potential to produce CuNPs-based eco-fungicide for pink disease.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0253-2964
ispartof Bulletin of the Korean Chemical Society, 2014, Vol.35 (9), p.2645-2648
issn 0253-2964
1229-5949
language kor
recordid cdi_kisti_ndsl_JAKO201425560113874
source EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry
title Ultrafine Copper Nanoparticles Exhibiting a Powerful Antifungal/Killing Activity Against Corticium Salmonicolor
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-18T04%3A44%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-kisti&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Ultrafine%20Copper%20Nanoparticles%20Exhibiting%20a%20Powerful%20Antifungal/Killing%20Activity%20Against%20Corticium%20Salmonicolor&rft.jtitle=Bulletin%20of%20the%20Korean%20Chemical%20Society&rft.au=Cao,%20Van%20Du&rft.date=2014&rft.volume=35&rft.issue=9&rft.spage=2645&rft.epage=2648&rft.pages=2645-2648&rft.issn=0253-2964&rft.eissn=1229-5949&rft_id=info:doi/&rft_dat=%3Ckisti%3EJAKO201425560113874%3C/kisti%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true