首页> 外文期刊>Saudi Journal of Biological Sciences >Antimicrobial activity of certain bacteria and fungi isolated from soil mixed with human saliva against pathogenic microbes causing dermatological diseases
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Antimicrobial activity of certain bacteria and fungi isolated from soil mixed with human saliva against pathogenic microbes causing dermatological diseases

机译:从与人唾液混合的土壤中分离出来的某些细菌和真菌对引起皮肤病的病原微生物的抗菌活性

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Soil samples (collected from El-Madina El-Monawara, Kingdom Saudi Arabia) were mixed with human saliva, incubated in media suitable for bacterial and fungal growth and filtered. Eighteen bacterial and five fungal species were isolated and identified. The bacterial and fungal filtrates as well as the isolated species were evaluated for their antimicrobial activities against some pathogenic microbes causing dermatological diseases (Staphylococcus aureus, methicillin resistant S. aureus (MRSA) and Aspergillus niger). The bacterial filtrate showed significant antagonistic effect against S. aureus and methicillin resistant S. aureus (MRSA), whereas showed non inhibitory action on the pathogenic fungus. In contrast, the fungal filtrate antagonized the growth of the pathogenic fungus (A. niger) and did not produce any inhibitory effect on the two tested pathogenic bacteria. The isolated bacterial species showed different levels of antagonistic activities against the three tested microbes. Bacillus subtilis was described as potent isolate against the three pathogens, followed by Esherichia coli. However, Bacillus megaterium strongly inhibited the growth of the pathogenic bacteria only. On the other side, all the fungal filtrates of the isolated species, except Cochliobolus lanatus showed antagonistic activity against the pathogenic fungus (A. niger). The filtrate of Fusarium oxysporum and Emericella nidulans counteracted the growth of S. aureus, whereas, the growth of MRSA was inhibited only by the filtrate of E. nidulans. From the passage way of our respected prophet, how is never tells from him self, if any person complains from awound or ulcer, the messenger of Allah (prayers and peace be upon him) put his forefinger on the ground and lift it then he says: (In the Name of God, soil of our land, with the saliva of some of us, our sick person will get well after the permission of our God) Al-Bukhari. The meaning of this Hadith that the prophet takes his saliva on the forefinger then he put it on the soil and wipe on the wound place while saying the above Hadith that is shows the Prophet's miracle, which is evidence of healing by using soil and saliva.
机译:将土壤样品(从沙特阿拉伯王国的El-Madina El-Monawara收集)与人类唾液混合,在适合细菌和真菌生长的培养基中孵育并过滤。分离并鉴定了18种细菌和5种真菌。评价细菌和真菌滤液以及分离的物种对某些引起皮肤病的致病微生物(金黄色葡萄球菌,耐甲氧西林金黄色葡萄球菌(MRSA)和黑曲霉)的抗菌活性。细菌滤液显示出对金黄色葡萄球菌和耐甲氧西林金黄色葡萄球菌(MRSA)的显着拮抗作用,而对病原真菌没有抑制作用。相反,真菌滤液拮抗病原真菌(黑曲霉)的生长,并且对两种测试的病原细菌没有任何抑制作用。分离出的细菌对三种被测微生物表现出不同程度的拮抗活性。枯草芽孢杆菌被认为是针对三种病原体的有效分离株,其次是大肠杆菌。但是,巨大芽孢杆菌仅强烈抑制病原菌的生长。另一方面,分离的物种的所有真菌滤液,除了Cochliobolus lanatus均显示出对病原真菌(黑曲霉)的拮抗活性。尖孢镰刀菌和构巢草的滤液抑制了金黄色葡萄球菌的生长,而MRSA的生长仅被构巢菌的滤液抑制。从我们尊敬的先知的传承方式来看,他永远不会告诉自己,如果有人抱怨伤口或溃疡,真主的使者(祈祷与平安归于他)将他的食指放在地上抬起,然后他说:(奉上帝之名,我们土地的土壤,加上我们某些人的唾液,在我们上帝的允许下,我们的病人会康复)Al-Bukhari。这个圣训的含义是先知将唾液放在食指上,然后将其放在土壤上擦拭伤口处,同时说上述圣训表明了先知的奇迹,这是通过使用土壤和唾液治愈的证据。

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