- همه نشریات
- علوم آب و خاک
- علوم اقتصاد و ترویج کشاورزی
- علوم جنگل, مرتع و آبخیزداری
- علوم دامی و شیلات
- علوم زراعی و باغی
- علوم گیاهپزشکی
- علوم مهندسی و مکانیزاسیون کشاورزی
- مجلات ترویجی کشاورزی
- نشریات انجمن ها
- نشریات با زبان انگلیسی
- نشریات با زبان فارسی
- نشریات دانشگاه آزاد اسلامی
- نشریات علمی
- نشریات علمی سازمان تحقیقات، آموزش و ترویچ کشاورزی
آمار
| تعداد نشریات | 278 |
| تعداد نشریات سازمان | 77 |
| تعداد شماره‌ها | 2,193 |
| تعداد مقالات | 25,448 |
| تعداد مشاهده مقاله | 13,754,454 |
| تعداد دریافت فایل اصل مقاله | 11,022,515 |
Phytochemical Screening and Antibacterial Activity of Methanol Extracts of Suaeda aegyptiaca Leaf on S. aureus, S. epidermides, E. coli and P. aeruginosa | ||
| Archives of Razi Institute | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 15 مهر 1400 اصل مقاله (522.66 K) | ||
| نوع مقاله: Original Articles | ||
| شناسه دیجیتال (DOI): 10.22092/ari.2021.356133.1784 | ||
| نویسندگان | ||
S Rahman Neamah  ؛ D Hadi Mohsin؛ Z Hameed Kamil
| ||
| General Directorate of Education in Thi-Qar, Ministry of Education, Al Nasiriya city, Iraq | ||
| چکیده | ||
| The screening of plant extracts for natural products and antimicrobial activity has revealed the potential of higher plants as a source of new anti-infective agents. In the current study, the antibacterial activity of methanol extract of Suaeda aegyptiaca leaf was tested against four bacteria species: two Gram-positive bacteria (Staphylococcus aureus and S.epidermidis) and two Gram-negative bacteria (Escherichia coli and Pseudomonas aeruginosa). The Well diffusion method was used to assess the antibacterial activity of the plant extract. The results showed that the methanolic extract of Suaeda aegyptiaca leaves was more effective against Gram-positive bacteria, with an inhibition rate of 18.28 mm, as measured by the spectrum of antimicrobial activity against S. epidermidis bacteria, where the zone of inhibition ranged between (24.7- 12.7) mm and (20-13.3) mm against S. aureus, when compared to Gram-negative bacteria, which had a mean of inhibition rate of 14.28 mm, which were indicated by zones of inhibition ranging between (18.7 and 11.3 mm) against E. coli and (16.3-9.3 mm) against P. aeruginosa at concentrations Extract(10- 2.5 % ) as the mean of inhibition increases with increasing concentration of the extract. This suggests that this plant extract could be used to treat a variety of diseases caused by these pathogens. The presence of alkaloids, flavonoids, saponins, sterols/terpenes, and tannins in the leaf was validated by phytochemical screening, confirming the potential good source of antibacterial agents with the highest sensitivity observed. This indicates that this plant extract could be used to treat a variety of diseases. | ||
| کلیدواژه‌ها | ||
| Antibacterial activity؛ Suaeda aegyptiaca؛ Medicinal plants؛ Antibiotics؛ Plant extract | ||
|
آمار تعداد مشاهده مقاله: 7 |
||
