Antimicrobial effect of crude extracts of Nigella sativa on multiple antibiotics-resistant bacteria.

Acta microbiologica Polonica Pub Date : 2000-01-01
N M Morsi
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引用次数: 0

Abstract

Different crude extracts of Nigella sativa were tested for antimicrobial effectiveness against different bacterial isolates. These isolates comprised 16 gramnegative and 6 grampositive representatives. They showed multiple resistance against antibiotics, specially the gramnegative ones. Crude extracts of Nigella saliva showed a promising effect against some of the test organisms. The most effective extracts were the crude alkaloid and water extracts. Gramnegative isolates were affected more than the grampositive ones.

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黑草粗提物对多种耐药菌的抑菌作用。
研究了不同粗提物对不同菌株的抑菌效果。这些分离株包括16株革兰氏阴性和6株革兰氏阳性代表。它们对抗生素表现出多重耐药性,尤其是革兰氏阴性抗生素。黑鬼唾液粗提物对某些试验生物有较好的抑制作用。粗生物碱和水提物的提取效果最好。革兰氏阴性菌株受感染程度高于革兰氏阳性菌株。
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