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• W4308751520 abstract "Recently, green nanotechnology has received much importance in different fields. It is concerned with the production of small-size nanoparticles (NPs). It is less toxic to human health and also environmentally benign. Heliotropium eichwaldi (HE) is an herbaceous weed and is widely distributed in Pakistan. The herb is used traditionally for earache, headache, cleaning, and healing ulcers. The aim of this study is to develop an easy and justifiable method for the synthesis of HE-AgNPs using HE extract and then to investigate the effects of HE-AgNPs as a free radical scavenger, an inhibitor of the two enzymes, that is, alpha-amylase (α-amylase) and acetylcholinesterase (AChE). UV–Vis spectrum at 416 nm confirmed the AgNPs formation, the scanning electron microscopy (SEM) confirmed the irregular-shaped HE-AgNPs, the average size of 19.79 nm was calculated using four major peaks (38.41°, 44.48°, 64.56°, and 77.47°) of X-ray diffraction (XRD) analysis, Fourier transform infrared (FTIR) confirmed the peaks for the functional groups, and electron diffraction X-ray spectroscopy (EDX) confirmed that silver was the main element (30.68%). The HE-AgNPs showed an excellent %scavenging of ferric chloride (73 ± 0.098), ammonium molybdenum (72 ± 0.0021), 2,2-diphenyl-1-picrylhydrazyl (DPPH) (64 ± 0.055), H2O2 (63.6 ± 0.001), and 2,2′-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) (67.36 ± 0.0014). Hydroxyl radical (67 ± 0.005) showed low IC50 values of 99.93 ± 0.017, 84.58 ± 0.017, 90.14 ± 0.059, 116.02 ± 0.034, 113.02 ± 0.035, and 134.4 ± 0.042 μg as compared with HE extract. Similarly, a maximum inhibition of 67 ± 0.21% (HE extract), 71.4 ± 0.0021% (HE-AgNPs), and 85 ± 0.11% (glucophage) was reported against α-amylase with IC50 values of 68 ± 0.27 μg ml−1 for HE extract, 34.43 ± 0.21 μg ml−1 for HE-AgNPs, and 27.43 ± 0.13 μg ml−1 for glucophage. Statistical analysis showed that HE inhibits α-amylase in a competitive mode, and HE-AgNPs in a mixed mode. Similarly, in the case of AChE, the HE plant and HE-AgNPs exhibited 57 ± 0.21% and 64 ± 0.0021% inhibition with IC50 values of 20 ± 0.014 and 16.81 ± 0.011 μg, respectively. Statistical analysis indicated that the HE plant and HE-AgNPs caused a non-competitive type of AChE. Our work suggests the successful generation of HE-AgNPs, subsequently as significant antioxidant, antidiabetic, and anti-Alzheimer agent." @default.
• W4308751520 created "2022-11-15" @default.
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• W4308751520 date "2022-12-14" @default.
• W4308751520 modified "2023-09-29" @default.
• W4308751520 title "Synthesis of biogenic silver nanoparticles from the extract of <i>Heliotropium eichwaldi</i> L. and their effect as antioxidant, antidiabetic, and anti‐cholinesterase" @default.
• W4308751520 cites W1497717446 @default.
• W4308751520 cites W1567610244 @default.
• W4308751520 cites W1835834588 @default.
• W4308751520 cites W1967613240 @default.
• W4308751520 cites W1970376002 @default.
• W4308751520 cites W1982693949 @default.
• W4308751520 cites W1984769949 @default.
• W4308751520 cites W2000631419 @default.
• W4308751520 cites W2001629471 @default.
• W4308751520 cites W2003484235 @default.
• W4308751520 cites W2005129575 @default.
• W4308751520 cites W2006682130 @default.
• W4308751520 cites W2009800264 @default.
• W4308751520 cites W2013711762 @default.
• W4308751520 cites W2020937828 @default.
• W4308751520 cites W2021995332 @default.
• W4308751520 cites W2027442905 @default.
• W4308751520 cites W2031713583 @default.
• W4308751520 cites W2033069724 @default.
• W4308751520 cites W2036210555 @default.
• W4308751520 cites W2043405329 @default.
• W4308751520 cites W2043533354 @default.
• W4308751520 cites W2051850520 @default.
• W4308751520 cites W2053689126 @default.
• W4308751520 cites W2054798334 @default.
• W4308751520 cites W2054979333 @default.
• W4308751520 cites W2057388620 @default.
• W4308751520 cites W2057401328 @default.
• W4308751520 cites W2057896087 @default.
• W4308751520 cites W2059684897 @default.
• W4308751520 cites W2061201354 @default.
• W4308751520 cites W2062589931 @default.
• W4308751520 cites W2063386518 @default.
• W4308751520 cites W2065534121 @default.
• W4308751520 cites W2065853716 @default.
• W4308751520 cites W2067093939 @default.
• W4308751520 cites W2068754846 @default.
• W4308751520 cites W2073502306 @default.
• W4308751520 cites W2074387820 @default.
• W4308751520 cites W2078684520 @default.
• W4308751520 cites W2081044883 @default.
• W4308751520 cites W2085824935 @default.
• W4308751520 cites W2088862518 @default.
• W4308751520 cites W2089165947 @default.
• W4308751520 cites W2103292804 @default.
• W4308751520 cites W2123771297 @default.
• W4308751520 cites W2123882916 @default.
• W4308751520 cites W2144003253 @default.
• W4308751520 cites W2149210955 @default.
• W4308751520 cites W2152794816 @default.
• W4308751520 cites W2154545772 @default.
• W4308751520 cites W2157033737 @default.
• W4308751520 cites W2159251461 @default.
• W4308751520 cites W2177714216 @default.
• W4308751520 cites W2263062100 @default.
• W4308751520 cites W2294340047 @default.
• W4308751520 cites W2516035465 @default.
• W4308751520 cites W2564972647 @default.
• W4308751520 cites W2594640245 @default.
• W4308751520 cites W2607282953 @default.
• W4308751520 cites W2766207319 @default.
• W4308751520 cites W2809922213 @default.
• W4308751520 cites W2886203573 @default.
• W4308751520 cites W2888786190 @default.
• W4308751520 cites W2899508421 @default.
• W4308751520 cites W2918461361 @default.
• W4308751520 cites W2919023467 @default.
• W4308751520 cites W2940527377 @default.
• W4308751520 cites W2946597151 @default.
• W4308751520 cites W2996597458 @default.
• W4308751520 cites W3034572847 @default.
• W4308751520 cites W3044782203 @default.
• W4308751520 cites W4229027280 @default.
• W4308751520 cites W4293247451 @default.
• W4308751520 cites W4300634486 @default.
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• W4308751520 doi "https://doi.org/10.1002/aoc.6950" @default.
• W4308751520 hasPublicationYear "2022" @default.
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