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首页> 外文期刊>African Journal of Biotechnology >Evaluation of in vitro antimicrobial property of seaweed (Halimeda tuna) from Tuticorin coast, Tamil Nadu, Southeast coast of India
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Evaluation of in vitro antimicrobial property of seaweed (Halimeda tuna) from Tuticorin coast, Tamil Nadu, Southeast coast of India

机译：印度东南沿海泰米尔纳德邦杜蒂戈林海岸海藻（哈利木达金枪鱼）的体外抗菌性能评估

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摘要

The seaweed (Halimeda tuna) was examined for antibacterial and antifungal activity?in vitro?using the well diffusion method, minimum inhibitory concentration, minimum bactericidal concentration and minimum fungicidal concentration. The activity was against 10 bacterial strains (Staphylococcus aureus, Salmonella typhimurium, Salmonella paratyphi, Klebsiella oxytoca, Escherichia coli, Proteus mirabillis, Lactobacillus vulgaris, Pseudomonas?sp., Klebsiella pneumonia?and?Vibrio cholerae)and nine fungal strains (Aspergillus niger, Aspergillus flavus, Alternaria alternaria, Candida albicans, Epidermophyton floccossum, Trichophyton mentagrophytes, Trichophyton rubrum, Pencillium?sp.?and?Rhizopus?sp.). The methanolic extracts in the present study exhibited a broad spectrum of antimicrobial activity compared to the ethanolic and chloroform extracts. Results of the present study confirm the potential use of seaweed extracts as a source of antimicrobial compound.
机译：使用井扩散法，最小抑菌浓度，最小杀菌浓度和最小杀真菌浓度，在体外检查了海藻（哈利木达金枪鱼）的抗菌和抗真菌活性。该活性针对10个细菌菌株（金黄色葡萄球菌，鼠伤寒沙门氏菌，副伤寒沙门氏菌，产氧克雷伯菌，大肠杆菌，变形杆菌，寻常型乳酸杆菌，假单胞菌，肺炎克雷伯氏菌和尼古拉氏弧菌）。黄曲霉菌，链格孢菌，白色念珠菌，絮状表皮藻，毛癣菌，毛癣菌，Pencillium？sp。和？Rhizopus？sp。）。与乙醇和氯仿提取物相比，本研究中的甲醇提取物表现出广谱的抗菌活性。本研究结果证实了将海藻提取物用作抗菌化合物的潜在用途。

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