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Antibacterial activity of iron oxide nanoparticles synthesized by co-precipitation technology against Bacillus cereus and Klebsiella pneumoniae
The present study investigates the synthesis and characterization of iron oxide nanoparticles (Fe -NPs) for their antibacterial potential against and by modified disc diffusion and broth agar dilution methods. DLS and XRD results revealed the average size of synthesized Fe -NPs as 24 nm while XPS me...
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| Published in: | Polish journal of chemical technology 2017-12, Vol.19 (4), p.110-115 |
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| Main Authors: | , , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c435t-a33c3177dc494888fc8ea91e3b6570876a8f3cf2b29035a16c18905973bdf25c3 |
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| cites | cdi_FETCH-LOGICAL-c435t-a33c3177dc494888fc8ea91e3b6570876a8f3cf2b29035a16c18905973bdf25c3 |
| container_end_page | 115 |
| container_issue | 4 |
| container_start_page | 110 |
| container_title | Polish journal of chemical technology |
| container_volume | 19 |
| creator | Ansari, Shakeel Ahmed Oves, Mohammad Satar, Rukhsana Khan, Anish Ahmad, Syed Ismail Jafri, Mohammad Alam Zaidi, Syed Kashif Alqahtani, Mohammad Husein |
| description | The present study investigates the synthesis and characterization of iron oxide nanoparticles (Fe
-NPs) for their antibacterial potential against
and
by modified disc diffusion and broth agar dilution methods. DLS and XRD results revealed the average size of synthesized Fe
-NPs as 24 nm while XPS measurement exhibited the spin-orbit peak of Fe 2p
binding energy at 511 eV. Fe
-NPs inhibited the growth of
and
in both liquid and soild agar media, and displayed 26 mm and 22 mm zone of inhibitions, respectively. MIC of Fe
-NPs was found to be 5 μg/mL against these strains. However, MBC for these strains was observed at 40 μg/mL concentration of Fe
-NPs for exhibiting 40–50% loss in viable bacterial cells and 80 μg/mL concentration of Fe
-NPs acted as bactericidal for causing 90–99% loss in viability. Hence, these nanoparticles can be explored for their additional antimicrobial and biomedical applications. |
| doi_str_mv | 10.1515/pjct-2017-0076 |
| format | article |
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-NPs) for their antibacterial potential against
and
by modified disc diffusion and broth agar dilution methods. DLS and XRD results revealed the average size of synthesized Fe
-NPs as 24 nm while XPS measurement exhibited the spin-orbit peak of Fe 2p
binding energy at 511 eV. Fe
-NPs inhibited the growth of
and
in both liquid and soild agar media, and displayed 26 mm and 22 mm zone of inhibitions, respectively. MIC of Fe
-NPs was found to be 5 μg/mL against these strains. However, MBC for these strains was observed at 40 μg/mL concentration of Fe
-NPs for exhibiting 40–50% loss in viable bacterial cells and 80 μg/mL concentration of Fe
-NPs acted as bactericidal for causing 90–99% loss in viability. Hence, these nanoparticles can be explored for their additional antimicrobial and biomedical applications.</description><identifier>ISSN: 1899-4741</identifier><identifier>EISSN: 1899-4741</identifier><identifier>DOI: 10.1515/pjct-2017-0076</identifier><language>eng</language><publisher>De Gruyter Open</publisher><subject>antibacterial activity ; co-precipitation ; iron oxide nanoparticles ; Klebsiella pneumoniae ; physico-chemical characterization</subject><ispartof>Polish journal of chemical technology, 2017-12, Vol.19 (4), p.110-115</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c435t-a33c3177dc494888fc8ea91e3b6570876a8f3cf2b29035a16c18905973bdf25c3</citedby><cites>FETCH-LOGICAL-c435t-a33c3177dc494888fc8ea91e3b6570876a8f3cf2b29035a16c18905973bdf25c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Ansari, Shakeel Ahmed</creatorcontrib><creatorcontrib>Oves, Mohammad</creatorcontrib><creatorcontrib>Satar, Rukhsana</creatorcontrib><creatorcontrib>Khan, Anish</creatorcontrib><creatorcontrib>Ahmad, Syed Ismail</creatorcontrib><creatorcontrib>Jafri, Mohammad Alam</creatorcontrib><creatorcontrib>Zaidi, Syed Kashif</creatorcontrib><creatorcontrib>Alqahtani, Mohammad Husein</creatorcontrib><title>Antibacterial activity of iron oxide nanoparticles synthesized by co-precipitation technology against Bacillus cereus and Klebsiella pneumoniae</title><title>Polish journal of chemical technology</title><description>The present study investigates the synthesis and characterization of iron oxide nanoparticles (Fe
-NPs) for their antibacterial potential against
and
by modified disc diffusion and broth agar dilution methods. DLS and XRD results revealed the average size of synthesized Fe
-NPs as 24 nm while XPS measurement exhibited the spin-orbit peak of Fe 2p
binding energy at 511 eV. Fe
-NPs inhibited the growth of
and
in both liquid and soild agar media, and displayed 26 mm and 22 mm zone of inhibitions, respectively. MIC of Fe
-NPs was found to be 5 μg/mL against these strains. However, MBC for these strains was observed at 40 μg/mL concentration of Fe
-NPs for exhibiting 40–50% loss in viable bacterial cells and 80 μg/mL concentration of Fe
-NPs acted as bactericidal for causing 90–99% loss in viability. Hence, these nanoparticles can be explored for their additional antimicrobial and biomedical applications.</description><subject>antibacterial activity</subject><subject>co-precipitation</subject><subject>iron oxide nanoparticles</subject><subject>Klebsiella pneumoniae</subject><subject>physico-chemical characterization</subject><issn>1899-4741</issn><issn>1899-4741</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNp1kUFrFTEUhQdRsFa3rvMHpiaTZGYCbmrRWiy40XW4k9y85pEmQ5Knjn_Cv2yer0g3Xd3Dhe_AOafr3jJ6wSST79a9qf1A2dRTOo3PujM2K9WLSbDnj_TL7lUpe0rlNAtx1v25jNUvYCpmD4E04X_4upHkiM8pkvTLWyQRYlohV28CFlK2WO-w-N9oybIRk_o1o_Grr1B9Yyqau5hC2m0EduBjqeQDGB_CoRCDGduBaMmXgEvxGAKQNeLhPkUP-Lp74SAUfPNwz7vvnz5-u_rc3369vrm6vO2N4LL2wLnhbJqsEUrM8-zMjKAY8mWUE52nEWbHjRuWQVEugY2mFUClmvhi3SANP-9uTr42wV6v2d9D3nQCr_89Ut7ph7yaIzrqmJwHsQiKCqxTKFEpOjI2Mtu8Lk5eJqdSMrr_fozq4zT6OI0-TqOP0zTg_Qn4CaEVb3GXD1sTep8OObbYT4BMCcYo_wvbVpov</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Ansari, Shakeel Ahmed</creator><creator>Oves, Mohammad</creator><creator>Satar, Rukhsana</creator><creator>Khan, Anish</creator><creator>Ahmad, Syed Ismail</creator><creator>Jafri, Mohammad Alam</creator><creator>Zaidi, Syed Kashif</creator><creator>Alqahtani, Mohammad Husein</creator><general>De Gruyter Open</general><general>Sciendo</general><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope></search><sort><creationdate>20171201</creationdate><title>Antibacterial activity of iron oxide nanoparticles synthesized by co-precipitation technology against Bacillus cereus and Klebsiella pneumoniae</title><author>Ansari, Shakeel Ahmed ; Oves, Mohammad ; Satar, Rukhsana ; Khan, Anish ; Ahmad, Syed Ismail ; Jafri, Mohammad Alam ; Zaidi, Syed Kashif ; Alqahtani, Mohammad Husein</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c435t-a33c3177dc494888fc8ea91e3b6570876a8f3cf2b29035a16c18905973bdf25c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>antibacterial activity</topic><topic>co-precipitation</topic><topic>iron oxide nanoparticles</topic><topic>Klebsiella pneumoniae</topic><topic>physico-chemical characterization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ansari, Shakeel Ahmed</creatorcontrib><creatorcontrib>Oves, Mohammad</creatorcontrib><creatorcontrib>Satar, Rukhsana</creatorcontrib><creatorcontrib>Khan, Anish</creatorcontrib><creatorcontrib>Ahmad, Syed Ismail</creatorcontrib><creatorcontrib>Jafri, Mohammad Alam</creatorcontrib><creatorcontrib>Zaidi, Syed Kashif</creatorcontrib><creatorcontrib>Alqahtani, Mohammad Husein</creatorcontrib><collection>CrossRef</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Polish journal of chemical technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ansari, Shakeel Ahmed</au><au>Oves, Mohammad</au><au>Satar, Rukhsana</au><au>Khan, Anish</au><au>Ahmad, Syed Ismail</au><au>Jafri, Mohammad Alam</au><au>Zaidi, Syed Kashif</au><au>Alqahtani, Mohammad Husein</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antibacterial activity of iron oxide nanoparticles synthesized by co-precipitation technology against Bacillus cereus and Klebsiella pneumoniae</atitle><jtitle>Polish journal of chemical technology</jtitle><date>2017-12-01</date><risdate>2017</risdate><volume>19</volume><issue>4</issue><spage>110</spage><epage>115</epage><pages>110-115</pages><issn>1899-4741</issn><eissn>1899-4741</eissn><abstract>The present study investigates the synthesis and characterization of iron oxide nanoparticles (Fe
-NPs) for their antibacterial potential against
and
by modified disc diffusion and broth agar dilution methods. DLS and XRD results revealed the average size of synthesized Fe
-NPs as 24 nm while XPS measurement exhibited the spin-orbit peak of Fe 2p
binding energy at 511 eV. Fe
-NPs inhibited the growth of
and
in both liquid and soild agar media, and displayed 26 mm and 22 mm zone of inhibitions, respectively. MIC of Fe
-NPs was found to be 5 μg/mL against these strains. However, MBC for these strains was observed at 40 μg/mL concentration of Fe
-NPs for exhibiting 40–50% loss in viable bacterial cells and 80 μg/mL concentration of Fe
-NPs acted as bactericidal for causing 90–99% loss in viability. Hence, these nanoparticles can be explored for their additional antimicrobial and biomedical applications.</abstract><pub>De Gruyter Open</pub><doi>10.1515/pjct-2017-0076</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1899-4741 |
| ispartof | Polish journal of chemical technology, 2017-12, Vol.19 (4), p.110-115 |
| issn | 1899-4741 1899-4741 |
| language | eng |
| recordid | cdi_doaj_primary_oai_doaj_org_article_3eef0f15824b40e9adf9e5e99061161d |
| source | Publicly Available Content Database |
| subjects | antibacterial activity co-precipitation iron oxide nanoparticles Klebsiella pneumoniae physico-chemical characterization |
| title | Antibacterial activity of iron oxide nanoparticles synthesized by co-precipitation technology against Bacillus cereus and Klebsiella pneumoniae |
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