The effect of some fresh water algea extracts in the inhibition of the growth of some microorganisim that Cause food spoilage
Other Title(s)
تأثير مستخلصات بعض طحالب المياه العذبة في تثبيط نمو بعض الأحياء المجهرية المسببة لتلف الأغذية
Author
Source
The Iraqi Journal of Agricultural Science
Issue
Vol. 47, Issue 4 (31 Aug. 2016), pp.1118-1123, 6 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2016-08-31
Country of Publication
Iraq
No. of Pages
6
Main Subjects
Topics
Abstract EN
This study was carried out to isolate, identified and study two types of Iraqi fresh water algae Scenedesmus sp.
and Oscellatoria sp also determine some of their active compounds that play an important role as antioxidants and antimicrobial againsts some bacteria.
Three types of bacteria Salmonella sp, Escherichia coli and Staphylococcus sp that cause spoilage for food were tested.
Antimicrobial activity of ethanolic extracts for both algae were examined toward tested bacteria.
Four treatments were prepared which were [S.Ex(T1), O.Ex(T2), S.Ex: Of*(T3), 1:1 O.Ex: Of*(T4) 1:1], and (C) as control treatment with the antibiotic only (Oflaxacin).
Disk diffusion method was used to test the antibacterial activity.
Some active compounds indicate and high performance liquid chromatography (HPLC) technique used to determine some of them .
Both algae contain some active ingredients that consider to be the reason for their ability as antimicrobials.
The results of this study showed that the highest inhibition zones were in the treatments T3 and T4 compared to control treatment that means the synergistic activity for both antibiotic and the algae extract as alternative sources gave a better result for health and food protection.
American Psychological Association (APA)
Karam, Ibtisam Farid Ali. 2016. The effect of some fresh water algea extracts in the inhibition of the growth of some microorganisim that Cause food spoilage. The Iraqi Journal of Agricultural Science،Vol. 47, no. 4, pp.1118-1123.
https://search.emarefa.net/detail/BIM-733574
Modern Language Association (MLA)
Karam, Ibtisam Farid Ali. The effect of some fresh water algea extracts in the inhibition of the growth of some microorganisim that Cause food spoilage. The Iraqi Journal of Agricultural Science Vol. 47, no. 4 (2016), pp.1118-1123.
https://search.emarefa.net/detail/BIM-733574
American Medical Association (AMA)
Karam, Ibtisam Farid Ali. The effect of some fresh water algea extracts in the inhibition of the growth of some microorganisim that Cause food spoilage. The Iraqi Journal of Agricultural Science. 2016. Vol. 47, no. 4, pp.1118-1123.
https://search.emarefa.net/detail/BIM-733574
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-733574