Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism
Nanoparticles (NPs) have gained importance in technological advances owing to their user friendly enhanced and efficient physical, chemical, and biological characteristics compared to their bulk counterparts. Biological synthesis of NPs by using a microorganism, enzymes, or plant extracts offers a g...
Gespeichert in:
| Veröffentlicht in: | Materials Science & Engineering C 2021-03, Vol.122, p.111888-111888, Article 111888 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 111888 |
|---|---|
| container_issue | |
| container_start_page | 111888 |
| container_title | Materials Science & Engineering C |
| container_volume | 122 |
| creator | Husain, Shaheen Verma, Suresh K. Hemlata Azam, Mudsser Sardar, Meryam Haq, Q.M.R. Fatma, Tasneem |
| description | Nanoparticles (NPs) have gained importance in technological advances owing to their user friendly enhanced and efficient physical, chemical, and biological characteristics compared to their bulk counterparts. Biological synthesis of NPs by using a microorganism, enzymes, or plant extracts offers a greener and eco-friendly approach besides many advantages over physical or chemical approaches. This study reports the biosynthesis of silver nanoparticles (AgNPs) using Nostoc muscorum NCCU 442 aqueous extract as the reducing and capping agent for AgNPs synthesis. The synthesized nanoparticles were characterized by UV‐VIS spectrum, SEM, EDS, TEM, AFM, DLS and XRD. Results showed distinguishing polycrystalline nature of synthesized AgNPs with surface plasmon significant band in the size range of 6‐45nm with average 30 size nm. FT-IR study revealed the role of secondary metabolites present in aqueous extract for the synthesis of AgNPs. Biological activities of purified AgNPs as antioxidant and antibacterial potential showed the highest antibacterial activity against Staphylococcus aureus MTCC 902.
[Display omitted]
•AgNP biosynthesis optimization and characterizations were done by using Nostoc musco-rum NCCU 442 aqueous extract.•Size, shape and purity of AgNP were characterized by SEM, EDS, TEM, AFM and DLS.•XRD pattern exhibited polycrystalline nature of the AgNP.•FT-IR study revealed that the secondary metabolites of extract were responsible for the synthesis of AgNP.•Biosynthesized AgNP showed significant antioxidant and antibacterial potential. |
| doi_str_mv | 10.1016/j.msec.2021.111888 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2494875365</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0928493121000266</els_id><sourcerecordid>2504807985</sourcerecordid><originalsourceid>FETCH-LOGICAL-c384t-e7feef81851bbfea654961441a58004dacd4c2470fbdf986b7c4d468ad4072b63</originalsourceid><addsrcrecordid>eNp9kU9rGzEQxUVJqZ2kX6CHIMill3U0Wq1WC70EkyaFQC7NWWhHIyqzfxxpHepvnzV2U-ihpwfD7z2G9xj7AmIFAvTNZtVnwpUUElYAYIz5wJZg6rIQ0MAZW4pGmkI1JSzYec4bIbQpa_mJLcpSKzCNXrJwO0yxdThRiq7jFEJEh3s-Bh4cxo447t0w_iVy7F4p8WE-bl2aInaUeRwCpUSet3vu5sDxd_Sz8p7wlxti7i_Zx-C6TJ9PesGev9_9XD8Uj0_3P9a3jwWWRk0F1YEoGDAVtG0gpyvVaFAKXGWEUN6hVyhVLULrQ2N0W6PyShvnlahlq8sL9vWYu03jy47yZPuYkbrODTTuspWqUaauSl3N6PU_6GbcpWH-zspKKCPqxhwoeaQwjTknCnabYu_S3oKwhxXsxh5WsIcV7HGF2XR1it61Pfl3y5_aZ-DbEaC5i9dIyWaMNCD5mAgn68f4v_w3MtuaAA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2504807985</pqid></control><display><type>article</type><title>Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><creator>Husain, Shaheen ; Verma, Suresh K. ; Hemlata ; Azam, Mudsser ; Sardar, Meryam ; Haq, Q.M.R. ; Fatma, Tasneem</creator><creatorcontrib>Husain, Shaheen ; Verma, Suresh K. ; Hemlata ; Azam, Mudsser ; Sardar, Meryam ; Haq, Q.M.R. ; Fatma, Tasneem</creatorcontrib><description>Nanoparticles (NPs) have gained importance in technological advances owing to their user friendly enhanced and efficient physical, chemical, and biological characteristics compared to their bulk counterparts. Biological synthesis of NPs by using a microorganism, enzymes, or plant extracts offers a greener and eco-friendly approach besides many advantages over physical or chemical approaches. This study reports the biosynthesis of silver nanoparticles (AgNPs) using Nostoc muscorum NCCU 442 aqueous extract as the reducing and capping agent for AgNPs synthesis. The synthesized nanoparticles were characterized by UV‐VIS spectrum, SEM, EDS, TEM, AFM, DLS and XRD. Results showed distinguishing polycrystalline nature of synthesized AgNPs with surface plasmon significant band in the size range of 6‐45nm with average 30 size nm. FT-IR study revealed the role of secondary metabolites present in aqueous extract for the synthesis of AgNPs. Biological activities of purified AgNPs as antioxidant and antibacterial potential showed the highest antibacterial activity against Staphylococcus aureus MTCC 902.
[Display omitted]
•AgNP biosynthesis optimization and characterizations were done by using Nostoc musco-rum NCCU 442 aqueous extract.•Size, shape and purity of AgNP were characterized by SEM, EDS, TEM, AFM and DLS.•XRD pattern exhibited polycrystalline nature of the AgNP.•FT-IR study revealed that the secondary metabolites of extract were responsible for the synthesis of AgNP.•Biosynthesized AgNP showed significant antioxidant and antibacterial potential.</description><identifier>ISSN: 0928-4931</identifier><identifier>EISSN: 1873-0191</identifier><identifier>DOI: 10.1016/j.msec.2021.111888</identifier><identifier>PMID: 33641896</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Anti-Bacterial Agents - pharmacology ; Antibacterial activity ; Antioxidant activity ; Antioxidants ; Antioxidants - pharmacology ; Biosynthesis ; Cyanobacteria ; Green synthesis ; Materials science ; Metabolites ; Metal Nanoparticles ; Nanoparticles ; Nostoc ; Plant extracts ; Plant Extracts - pharmacology ; Secondary metabolites ; Silver ; Silver nanoparticles ; Spectroscopy, Fourier Transform Infrared</subject><ispartof>Materials Science & Engineering C, 2021-03, Vol.122, p.111888-111888, Article 111888</ispartof><rights>2021 Elsevier B.V.</rights><rights>Copyright © 2021 Elsevier B.V. All rights reserved.</rights><rights>Copyright Elsevier BV Mar 2021</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-e7feef81851bbfea654961441a58004dacd4c2470fbdf986b7c4d468ad4072b63</citedby><cites>FETCH-LOGICAL-c384t-e7feef81851bbfea654961441a58004dacd4c2470fbdf986b7c4d468ad4072b63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0928493121000266$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,65309</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33641896$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Husain, Shaheen</creatorcontrib><creatorcontrib>Verma, Suresh K.</creatorcontrib><creatorcontrib>Hemlata</creatorcontrib><creatorcontrib>Azam, Mudsser</creatorcontrib><creatorcontrib>Sardar, Meryam</creatorcontrib><creatorcontrib>Haq, Q.M.R.</creatorcontrib><creatorcontrib>Fatma, Tasneem</creatorcontrib><title>Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism</title><title>Materials Science & Engineering C</title><addtitle>Mater Sci Eng C Mater Biol Appl</addtitle><description>Nanoparticles (NPs) have gained importance in technological advances owing to their user friendly enhanced and efficient physical, chemical, and biological characteristics compared to their bulk counterparts. Biological synthesis of NPs by using a microorganism, enzymes, or plant extracts offers a greener and eco-friendly approach besides many advantages over physical or chemical approaches. This study reports the biosynthesis of silver nanoparticles (AgNPs) using Nostoc muscorum NCCU 442 aqueous extract as the reducing and capping agent for AgNPs synthesis. The synthesized nanoparticles were characterized by UV‐VIS spectrum, SEM, EDS, TEM, AFM, DLS and XRD. Results showed distinguishing polycrystalline nature of synthesized AgNPs with surface plasmon significant band in the size range of 6‐45nm with average 30 size nm. FT-IR study revealed the role of secondary metabolites present in aqueous extract for the synthesis of AgNPs. Biological activities of purified AgNPs as antioxidant and antibacterial potential showed the highest antibacterial activity against Staphylococcus aureus MTCC 902.
[Display omitted]
•AgNP biosynthesis optimization and characterizations were done by using Nostoc musco-rum NCCU 442 aqueous extract.•Size, shape and purity of AgNP were characterized by SEM, EDS, TEM, AFM and DLS.•XRD pattern exhibited polycrystalline nature of the AgNP.•FT-IR study revealed that the secondary metabolites of extract were responsible for the synthesis of AgNP.•Biosynthesized AgNP showed significant antioxidant and antibacterial potential.</description><subject>Anti-Bacterial Agents - pharmacology</subject><subject>Antibacterial activity</subject><subject>Antioxidant activity</subject><subject>Antioxidants</subject><subject>Antioxidants - pharmacology</subject><subject>Biosynthesis</subject><subject>Cyanobacteria</subject><subject>Green synthesis</subject><subject>Materials science</subject><subject>Metabolites</subject><subject>Metal Nanoparticles</subject><subject>Nanoparticles</subject><subject>Nostoc</subject><subject>Plant extracts</subject><subject>Plant Extracts - pharmacology</subject><subject>Secondary metabolites</subject><subject>Silver</subject><subject>Silver nanoparticles</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><issn>0928-4931</issn><issn>1873-0191</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kU9rGzEQxUVJqZ2kX6CHIMill3U0Wq1WC70EkyaFQC7NWWhHIyqzfxxpHepvnzV2U-ihpwfD7z2G9xj7AmIFAvTNZtVnwpUUElYAYIz5wJZg6rIQ0MAZW4pGmkI1JSzYec4bIbQpa_mJLcpSKzCNXrJwO0yxdThRiq7jFEJEh3s-Bh4cxo447t0w_iVy7F4p8WE-bl2aInaUeRwCpUSet3vu5sDxd_Sz8p7wlxti7i_Zx-C6TJ9PesGev9_9XD8Uj0_3P9a3jwWWRk0F1YEoGDAVtG0gpyvVaFAKXGWEUN6hVyhVLULrQ2N0W6PyShvnlahlq8sL9vWYu03jy47yZPuYkbrODTTuspWqUaauSl3N6PU_6GbcpWH-zspKKCPqxhwoeaQwjTknCnabYu_S3oKwhxXsxh5WsIcV7HGF2XR1it61Pfl3y5_aZ-DbEaC5i9dIyWaMNCD5mAgn68f4v_w3MtuaAA</recordid><startdate>202103</startdate><enddate>202103</enddate><creator>Husain, Shaheen</creator><creator>Verma, Suresh K.</creator><creator>Hemlata</creator><creator>Azam, Mudsser</creator><creator>Sardar, Meryam</creator><creator>Haq, Q.M.R.</creator><creator>Fatma, Tasneem</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T7</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>202103</creationdate><title>Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism</title><author>Husain, Shaheen ; Verma, Suresh K. ; Hemlata ; Azam, Mudsser ; Sardar, Meryam ; Haq, Q.M.R. ; Fatma, Tasneem</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-e7feef81851bbfea654961441a58004dacd4c2470fbdf986b7c4d468ad4072b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Anti-Bacterial Agents - pharmacology</topic><topic>Antibacterial activity</topic><topic>Antioxidant activity</topic><topic>Antioxidants</topic><topic>Antioxidants - pharmacology</topic><topic>Biosynthesis</topic><topic>Cyanobacteria</topic><topic>Green synthesis</topic><topic>Materials science</topic><topic>Metabolites</topic><topic>Metal Nanoparticles</topic><topic>Nanoparticles</topic><topic>Nostoc</topic><topic>Plant extracts</topic><topic>Plant Extracts - pharmacology</topic><topic>Secondary metabolites</topic><topic>Silver</topic><topic>Silver nanoparticles</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><toplevel>online_resources</toplevel><creatorcontrib>Husain, Shaheen</creatorcontrib><creatorcontrib>Verma, Suresh K.</creatorcontrib><creatorcontrib>Hemlata</creatorcontrib><creatorcontrib>Azam, Mudsser</creatorcontrib><creatorcontrib>Sardar, Meryam</creatorcontrib><creatorcontrib>Haq, Q.M.R.</creatorcontrib><creatorcontrib>Fatma, Tasneem</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Materials Science & Engineering C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Husain, Shaheen</au><au>Verma, Suresh K.</au><au>Hemlata</au><au>Azam, Mudsser</au><au>Sardar, Meryam</au><au>Haq, Q.M.R.</au><au>Fatma, Tasneem</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism</atitle><jtitle>Materials Science & Engineering C</jtitle><addtitle>Mater Sci Eng C Mater Biol Appl</addtitle><date>2021-03</date><risdate>2021</risdate><volume>122</volume><spage>111888</spage><epage>111888</epage><pages>111888-111888</pages><artnum>111888</artnum><issn>0928-4931</issn><eissn>1873-0191</eissn><abstract>Nanoparticles (NPs) have gained importance in technological advances owing to their user friendly enhanced and efficient physical, chemical, and biological characteristics compared to their bulk counterparts. Biological synthesis of NPs by using a microorganism, enzymes, or plant extracts offers a greener and eco-friendly approach besides many advantages over physical or chemical approaches. This study reports the biosynthesis of silver nanoparticles (AgNPs) using Nostoc muscorum NCCU 442 aqueous extract as the reducing and capping agent for AgNPs synthesis. The synthesized nanoparticles were characterized by UV‐VIS spectrum, SEM, EDS, TEM, AFM, DLS and XRD. Results showed distinguishing polycrystalline nature of synthesized AgNPs with surface plasmon significant band in the size range of 6‐45nm with average 30 size nm. FT-IR study revealed the role of secondary metabolites present in aqueous extract for the synthesis of AgNPs. Biological activities of purified AgNPs as antioxidant and antibacterial potential showed the highest antibacterial activity against Staphylococcus aureus MTCC 902.
[Display omitted]
•AgNP biosynthesis optimization and characterizations were done by using Nostoc musco-rum NCCU 442 aqueous extract.•Size, shape and purity of AgNP were characterized by SEM, EDS, TEM, AFM and DLS.•XRD pattern exhibited polycrystalline nature of the AgNP.•FT-IR study revealed that the secondary metabolites of extract were responsible for the synthesis of AgNP.•Biosynthesized AgNP showed significant antioxidant and antibacterial potential.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>33641896</pmid><doi>10.1016/j.msec.2021.111888</doi><tpages>1</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0928-4931 |
| ispartof | Materials Science & Engineering C, 2021-03, Vol.122, p.111888-111888, Article 111888 |
| issn | 0928-4931 1873-0191 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2494875365 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | Anti-Bacterial Agents - pharmacology Antibacterial activity Antioxidant activity Antioxidants Antioxidants - pharmacology Biosynthesis Cyanobacteria Green synthesis Materials science Metabolites Metal Nanoparticles Nanoparticles Nostoc Plant extracts Plant Extracts - pharmacology Secondary metabolites Silver Silver nanoparticles Spectroscopy, Fourier Transform Infrared |
| title | Antibacterial efficacy of facile cyanobacterial silver nanoparticles inferred by antioxidant mechanism |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T20%3A25%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Antibacterial%20efficacy%20of%20facile%20cyanobacterial%20silver%20nanoparticles%20inferred%20by%20antioxidant%20mechanism&rft.jtitle=Materials%20Science%20&%20Engineering%20C&rft.au=Husain,%20Shaheen&rft.date=2021-03&rft.volume=122&rft.spage=111888&rft.epage=111888&rft.pages=111888-111888&rft.artnum=111888&rft.issn=0928-4931&rft.eissn=1873-0191&rft_id=info:doi/10.1016/j.msec.2021.111888&rft_dat=%3Cproquest_cross%3E2504807985%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2504807985&rft_id=info:pmid/33641896&rft_els_id=S0928493121000266&rfr_iscdi=true |