{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T02:52:18Z","timestamp":1789008738485,"version":"build-2803163510"},"reference-count":80,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T00:00:00Z","timestamp":1771459200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T00:00:00Z","timestamp":1771459200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["iubmb.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Biotech and App Biochem"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    This study quantitatively estimated bioactive compounds in leaves and stem of\n                    <jats:italic>Salvadora oleoides<\/jats:italic>\n                    (\n                    <jats:italic>S. oleoides<\/jats:italic>\n                    ) and evaluated in vitro antioxidant activity of aqueous and organic extracts (petroleum ether, benzene, chloroform, ethyl acetate, and ethanol) using 1,1\u2010diphenyl\u20102\u2010picrylhydrazyl (DPPH), MC, FRAP, RP, and TAC methods. The response surface methodology (RSM) was also used to optimize extractive value and total flavonoid contents. Aqueous leaf extract contained the highest saponin (13.36\u00a0\u00b1\u00a00.19\u00a0mg\/g), whereas ethanolic leaf extract had the highest flavonoid (12.61\u00a0\u00b1\u00a01.03\u00a0mg\/g) with strongest antioxidant effects (DPPH IC\n                    <jats:sub>50<\/jats:sub>\n                    0.39\u00a0\u00b1\u00a00.02\u00a0\u00b5g\/mL; MC IC\n                    <jats:sub>50<\/jats:sub>\n                    0.27\u00a0\u00b1\u00a00.01\u00a0\u00b5g\/mL; RP 1.25\u00a0\u00b1\u00a00.04\u00a0mg\/g; TAC 1.16\u00a0\u00b1\u00a00.01\u00a0mg\/g). Ethyl acetate extract of stem showed pronounced DPPH (IC\n                    <jats:sub>50<\/jats:sub>\n                    0.41\u00a0\u00b1\u00a00.02\u00a0\u00b5g\/mL), MC (IC\n                    <jats:sub>50<\/jats:sub>\n                    0.15\u00a0\u00b1\u00a00.02\u00a0\u00b5g\/mL), and RP (1.05\u00a0\u00b1\u00a00.01\u00a0mg\/g), whereas ethanolic extract showed highest FRAP (1.13\u00a0\u00b1\u00a00.01\u00a0mg\/g), yielding the highest TAC (1.13\u00a0\u00b1\u00a00.58\u00a0mg\/g) for chloroform extract. One\u2010way analysis of variance (ANOVA) revealed highly significant relationships among antioxidant measures (\n                    <jats:italic>p<\/jats:italic>\n                    \u00a0&lt;\u00a00.0001), and RSM optimization identified the conditions that maximize extractive yield and flavonoid contents. These findings indicate that the leaves and stem of\n                    <jats:italic>S. oleoides<\/jats:italic>\n                    are rich sources of flavonoids and saponins with strong antioxidant potential, supporting their use in herbal formulations and nutraceutical development.\n                  <\/jats:p>","DOI":"10.1002\/bab.70144","type":"journal-article","created":{"date-parts":[[2026,2,19]],"date-time":"2026-02-19T16:13:32Z","timestamp":1771517612000},"page":"1926-1944","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Comparative Study on Quantitative Analysis and In Vitro Antioxidant Potential of Leaf and Stem of\n                    <i>Salvadora oleoides<\/i>\n                    (Decne.) and Optimization of Flavonoids Using RSM"],"prefix":"10.1002","volume":"73","author":[{"given":"Nidhi","family":"Varshney","sequence":"first","affiliation":[{"name":"Department of Bioscience and Biotechnology Banasthali Vidyapith Banasthali Rajasthan India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Devendra","family":"Singh","sequence":"additional","affiliation":[{"name":"Department of Chemistry Mohanlal Sukhadia University Udaipur Rajasthan India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pracheta","family":"Janmeda","sequence":"additional","affiliation":[{"name":"Department of Bioscience and Biotechnology Banasthali Vidyapith Banasthali Rajasthan India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,19]]},"reference":[{"issue":"2","key":"e_1_2_10_2_1","first-page":"554","article-title":"Phytochemical Analysis and Evaluation of Antioxidant Activities of Hydro\u2010Ethanolic Extracts of Moringa oleifera Lam","volume":"4","author":"Sharma V.","year":"2011","journal-title":"Journal of Pharmacy Research"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/np50123a003"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.17348\/era.3.0.267-278"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(98)00233-5"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11696\u2010023\u201003197\u20101"},{"key":"e_1_2_10_7_1","volume-title":"Handbook of Food Analysis Instruments. 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