海洋微藻Schizochytrium sp. 在海洋中生长. S31: 新抗微生物和抗生物膜剂的潜在来源
Doaa Abdullah Hammadi Al-Ogaidi1, Sevinç Karaçam2, Rafig Gurbanov3,4
1Department of Biomedical Science, Altinbas University, 34147, Istanbul, Turkey.
Current pharmaceutical biotechnology
|March 11, 2024
概括
来自Schizochytrium sp.的微藻提取物 S31对常见病原体具有强大的抗菌和抗菌膜活性. 这种天然化合物为开发新抗微生物药物来对抗耐药细菌提供了有希望的替代品.
科学领域:
- 海洋生物技术 海洋生物技术
- 微生物学 微生物学
- 自然产品化学 自然产品化学
背景情况:
- 抗生素耐药性是一个日益增长的全球健康威胁,推动了对新型抗菌化合物的需求.
- 微藻具有抗菌和抗菌膜的特性,使其成为天然抗生素的有希望的来源.
研究的目的:
- 评估一种来自Schizochytrium sp.的甲醇提取物的抗菌和抗菌膜潜力. S31 微藻类 微藻类
- 为了确定提取物对关键的格拉姆阴性和格拉姆阳性细菌病原体的疗效.
主要方法:
- 用微稀释和点位板测试来评估抗菌活性.
- 水晶紫色染色量化了针对Pseudomonas aeruginosa和Escherichia coli的抗菌膜活性.
- 这项研究测试了提取物针对P. aeruginosa,大肠杆菌35218,肺炎和S. mutans.
主要成果:
- 这种神经分裂症 sp. S31 提取物表现出显著的剂量依赖的抗菌作用,降低了高达 98% 的细胞活力.
- 60%的提取物度有效地抑制了P. aeruginosa和E. coli中的生物膜形成.
- 这种提取物对P. aeruginosa,大肠杆菌,肺炎和S. mutans有强烈的活性.
结论:
- 精神分裂 (Schizochytrium sp.) 是一种疾病. S31 提取物具有显著的抗菌和抗菌膜特性.
- 这种微藻提取物代表了对抗耐药细菌的药物应用的潜在天然剂.
- 这项研究是第一个利用汁微稀释,点位板和水晶紫色试验来证明Schizochytrium sp.的抗菌能力的研究. 在S31.1.下面,我们来看看S31.1.
关键词:
抗微生物活性 抗微生物活性精神分裂 (Schizochytrium sp.) 是一种疾病. 在S3131中使用.抗菌膜活动的抗菌膜活性.脂肪酸 脂肪酸 脂肪酸 脂肪酸人类病原体. 人类病原体.微藻类是一种微藻类.更多相关视频
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