Sadaf Huma Mehreen, Bibi Yamin, Ishaque Muhammad, Nisa Sobia, Qayyum Abdul, Safdar Naila, Shah Zahid Hussain, Alsamadany Hameed, Chung Gyuhwa
Department of Botany, PMAS-Arid Agriculture University Rawalpindi, Rawalpindi 46000, Pakistan.
Department of Microbiology, The University of Haripur, Haripur 22620, Pakistan.
Plants (Basel). 2021 Nov 2;10(11):2360. doi: 10.3390/plants10112360.
Wide spectrum medicinal significance augments plant utilization as the primary source of significant pharmaceutical agents. In vitro investigation of antioxidant and antimicrobial activity highlights the therapeutic potential of . Methanol extract of the plant (MEP) shows considerable dose dependent antioxidant ability at six concentrations (7.81 µg/mL to 250 µg/mL) in 2.2-diphenyl-1-picrylhydrazyl (DPPH) assay, phosphomolybdate assay (PMA) and reducing power assay (RPA). The plant capability to scavenge free radicals in the mixture ranged from 37.89% to 63.50% in a concentration-dependent manner. MEP was active against five tested bacterial strains in the agar-well diffusion method. , gram-positive bacteria was found to be most susceptible followed by with 18.80 mm and 17.47 mm mean zone of inhibition. The mean inhibition zone against gram-negative strains , spp. and were 15.07 mm, 14.73 mm, and 12.17 mm. MEP revealed potential against spp. and fungal strains evaluated through agar-tube dilution assay. was more sensitive than spp. with an average 78.45% and 68.0% inhibition. These findings can serve as a benchmark for forthcoming scrutiny such as bioactive components discovery and drug development.
广泛的药用意义增加了植物作为重要药剂主要来源的利用率。对其抗氧化和抗菌活性的体外研究突出了……的治疗潜力。该植物的甲醇提取物(MEP)在2,2-二苯基-1-苦基肼(DPPH)法、磷钼酸盐法(PMA)和还原能力法(RPA)中,在六种浓度(7.81 µg/mL至250 µg/mL)下显示出相当大的剂量依赖性抗氧化能力。该植物在混合物中清除自由基的能力以浓度依赖的方式在37.89%至63.50%之间。在琼脂孔扩散法中,MEP对五种受试细菌菌株有活性。发现革兰氏阳性菌最敏感,其次是……,平均抑菌圈分别为18.80 mm和17.47 mm。对革兰氏阴性菌株……、……属和……的平均抑菌圈分别为15.07 mm、14.73 mm和12.17 mm。通过琼脂管稀释法评估,MEP对……属和……真菌菌株显示出活性。……比……属更敏感,平均抑制率分别为78.45%和68.0%。这些发现可为即将进行的研究(如生物活性成分发现和药物开发)提供基准。