{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T09:16:01Z","timestamp":1788513361202,"version":"build-2803163510"},"reference-count":45,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T00:00:00Z","timestamp":1726012800000},"content-version":"vor","delay-in-days":10,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2024,9,1]],"date-time":"2024-09-01T00:00:00Z","timestamp":1725148800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100006261","name":"Taif University","doi-asserted-by":"publisher","award":["TU\u2010DSPP\u20102024\u2010274"],"award-info":[{"award-number":["TU\u2010DSPP\u20102024\u2010274"]}],"id":[{"id":"10.13039\/501100006261","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Luminescence"],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    In this study, biological synthesis of silver nanoparticles (AgNPs) using\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Senna auriculata<\/jats:italic>\n                    <\/jats:styled-content>\n                    flower extract for antibacterial activities was reported. The silver spectra compared to the plant extract show a rightward shift in AgNP peaks, indicating successful nanoparticle formation. The absorption band at 302\u2009nm and the disappearance or shift of other peaks further confirm the synthesis. X\u2010ray diffraction (XRD) analysis reveals that the AgNPs synthesized with\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>S. auriculata<\/jats:italic>\n                    <\/jats:styled-content>\n                    extract have an average crystallite size of 25\u2009nm. Transmission electron microscopy (TEM) results exhibited a polydispersed, spherical shape with sizes ranging from 70\u2009nm, in clear contrast to the electron microscope image that showed their spherical shape. When examining the selected area electron diffraction (SAED) image, a specific set of lattice planes was correlated with a specific spot. A histogram of AgNP particle size distribution can be seen. AgNPs were tested against four different strains of bacteria for their antibacterial effectiveness, including gram negative bacteria (\n                    <jats:italic>\n                      <jats:styled-content style=\"fixed-case\">Escherichia coli<\/jats:styled-content>\n                      ,\n                      <jats:styled-content style=\"fixed-case\">Klebsiella pneumoniae<\/jats:styled-content>\n                    <\/jats:italic>\n                    , and\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>Staphylococcus aureus<\/jats:italic>\n                    <\/jats:styled-content>\n                    ), as well as gram positive bacteria (\n                    <jats:italic>\n                      <jats:styled-content style=\"fixed-case\">S. aureus<\/jats:styled-content>\n                    <\/jats:italic>\n                    , d\n                    <jats:italic>. Bacillus subtilis<\/jats:italic>\n                    ), at various concentrations of AgNP. The results of in vitro experiments indicate that AgNPs containing\n                    <jats:styled-content style=\"fixed-case\">\n                      <jats:italic>S. auriculata<\/jats:italic>\n                    <\/jats:styled-content>\n                    flowers inhibit amylase well. At two concentrations, ~16.03% and ~70.99%, AgNPs inhibit the reaction at low and high concentrations, respectively.\n                  <\/jats:p>","DOI":"10.1002\/bio.4894","type":"journal-article","created":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T07:43:12Z","timestamp":1726040592000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Biological synthesis of silver nanoparticles using\n                    <scp>\n                      <i>Senna auriculata<\/i>\n                    <\/scp>\n                    flower extract for antibacterial activities"],"prefix":"10.1002","volume":"39","author":[{"given":"Rethinavelu","family":"Renuka","sequence":"first","affiliation":[{"name":"PG and Research Department of Physics Kalaignar Karunanidhi Government Arts College for Women (Autonomous)  Pudukkottai India"},{"name":"Department of Physics Affiliated to Bharathidasan University  Tiruchirappalli Tamil Nadu India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thirugnanam","family":"Thilagavathi","sequence":"additional","affiliation":[{"name":"Department of Physics Government College for Women (Autonomous)  Kumbakonam India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adaikkalam","family":"Dhanalakshmi","sequence":"additional","affiliation":[{"name":"PG and Research Department of Physics Kalaignar Karunanidhi Government Arts College for Women (Autonomous)  Pudukkottai India"},{"name":"Department of Physics Affiliated to Bharathidasan University  Tiruchirappalli Tamil Nadu India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramamurthy","family":"Uthrakumar","sequence":"additional","affiliation":[{"name":"Department of Physics Government Arts College (Autonomous)  Salem India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8171-8297","authenticated-orcid":false,"given":"Kasinathan","family":"Kaviyarasu","sequence":"additional","affiliation":[{"name":"UNESCO\u2010Unisa Africa Chair in Nanosciences\/Nanotechnology Laboratories, School of Interdisciplinary Research and Graduate Studies, College of Graduate Studies University of South Africa (UNISA)  Pretoria South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manesh Ashok","family":"Yewale","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering Yeungnam University  Gyeongsan South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed","family":"Alsawat","sequence":"additional","affiliation":[{"name":"Department of Chemistry, College of Science Taif University  Taif 21944 Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hassan S.","family":"Al Qahtani","sequence":"additional","affiliation":[{"name":"EXPEC Advanced Research Centre, Saudi Aramco  Dhahran 31311 Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5190-0103","authenticated-orcid":false,"given":"Mir Waqas","family":"Alam","sequence":"additional","affiliation":[{"name":"Department of Physics, College of Science King Faisal University  Al\u2010Ahsa 31982 Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,9,11]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.2147\/IJN.S241183"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1155\/2020\/3051308"},{"key":"e_1_2_9_4_1","first-page":"929","volume":"27","author":"El\u2010Chaghaby G. 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