Articles liés à Biological Activity Of Some Marine Algae
Synopsis
Physicochemical analysis in water have a considerable local and temporal variation, these mainly due to the seasonal variation of temperature, tourism activities and the new building of agriculture drainage station especially at Suez Canal. The biological analysis of water showed that, 97% from phytoplankton were bacillariophyta which decreased gradually from Suez Canal toward the Red Sea due to the gradual increase in salinity and decrease of nutrients from Suez Canal toward the Red Sea. The macroalgal species recorded along the study area were Chlorophyta, 6 species; Phaeophyta, 7 species and Rhodophyta, 6 species. The biochemical analyses of these species were performed. The dried predominant seaweeds (Ulva lactuca, Cystoseira trinodis, Sargassum crispum and Laurencia obtusa) were extracted by eight solvents. Chloroform extract recorded the highest antibacterial activity against Pseudomonas aeruginosa. The variation of biochemical contents and biosensitivity of dried predominant seaweeds were significantly correlated with local seasonal variations. Also, biosensitivity varied according to the microbial species.
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À propos de l'auteur
Seham El-Sayed Abu Ahmed had B.Sc. in Microbiology/Chemistry from Mansoura University (2004). She had M.Sc. in Microbiology from Mansoura University (2009). She had PhD. in Microbiology from Damietta University (2016). Her research has focused on natural and antimicrobial products from marine algae.
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Biological Activity Of Some Marine Algae
Edité par
LAP LAMBERT Academic Publishing Mai 2016, 2016
ISBN 10 : 3659877654
ISBN 13 : 9783659877650
Neuf
Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
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Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Physicochemical analysis in water have a considerable local and temporal variation, these mainly due to the seasonal variation of temperature, tourism activities and the new building of agriculture drainage station especially at Suez Canal. The biological analysis of water showed that, 97% from phytoplankton were bacillariophyta which decreased gradually from Suez Canal toward the Red Sea due to the gradual increase in salinity and decrease of nutrients from Suez Canal toward the Red Sea. The macroalgal species recorded along the study area were Chlorophyta, 6 species; Phaeophyta, 7 species and Rhodophyta, 6 species. The biochemical analyses of these species were performed. The dried predominant seaweeds (Ulva lactuca, Cystoseira trinodis, Sargassum crispum and Laurencia obtusa) were extracted by eight solvents. Chloroform extract recorded the highest antibacterial activity against Pseudomonas aeruginosa. The variation of biochemical contents and biosensitivity of dried predominant seaweeds were significantly correlated with local seasonal variations. Also, biosensitivity varied according to the microbial species. 236 pp. Englisch. N° de réf. du vendeur 9783659877650
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Biological Activity Of Some Marine Algae
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LAP LAMBERT Academic Publishing, 2016
ISBN 10 : 3659877654
ISBN 13 : 9783659877650
Neuf
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Vendeur : moluna, Greven, Allemagne
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Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: El-Sayed Abu Ahmed SehamSeham El-Sayed Abu Ahmed had B.Sc. in Microbiology/Chemistry from Mansoura University (2004). She had M.Sc. in Microbiology from Mansoura University (2009). She had PhD. in Microbiology from Damietta Universit. N° de réf. du vendeur 158877422
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Biological Activity Of Some Marine Algae
Edité par
LAP LAMBERT Academic Publishing, 2016
ISBN 10 : 3659877654
ISBN 13 : 9783659877650
Neuf
Taschenbuch
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Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Physicochemical analysis in water have a considerable local and temporal variation, these mainly due to the seasonal variation of temperature, tourism activities and the new building of agriculture drainage station especially at Suez Canal. The biological analysis of water showed that, 97% from phytoplankton were bacillariophyta which decreased gradually from Suez Canal toward the Red Sea due to the gradual increase in salinity and decrease of nutrients from Suez Canal toward the Red Sea. The macroalgal species recorded along the study area were Chlorophyta, 6 species; Phaeophyta, 7 species and Rhodophyta, 6 species. The biochemical analyses of these species were performed. The dried predominant seaweeds (Ulva lactuca, Cystoseira trinodis, Sargassum crispum and Laurencia obtusa) were extracted by eight solvents. Chloroform extract recorded the highest antibacterial activity against Pseudomonas aeruginosa. The variation of biochemical contents and biosensitivity of dried predominant seaweeds were significantly correlated with local seasonal variations. Also, biosensitivity varied according to the microbial species. N° de réf. du vendeur 9783659877650
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Biological Activity Of Some Marine Algae
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LAP LAMBERT Academic Publishing, 2016
ISBN 10 : 3659877654
ISBN 13 : 9783659877650
Neuf
Taschenbuch
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Taschenbuch. Etat : Neu. Biological Activity Of Some Marine Algae | Seham El-Sayed Abu Ahmed (u. a.) | Taschenbuch | 236 S. | Englisch | 2016 | LAP LAMBERT Academic Publishing | EAN 9783659877650 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 103740192
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Biological Activity Of Some Marine Algae
Edité par
LAP LAMBERT Academic Publishing Mai 2016, 2016
ISBN 10 : 3659877654
ISBN 13 : 9783659877650
Neuf
Taschenbuch
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
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Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Physicochemical analysis in water have a considerable local and temporal variation, these mainly due to the seasonal variation of temperature, tourism activities and the new building of agriculture drainage station especially at Suez Canal. The biological analysis of water showed that, 97% from phytoplankton were bacillariophyta which decreased gradually from Suez Canal toward the Red Sea due to the gradual increase in salinity and decrease of nutrients from Suez Canal toward the Red Sea. The macroalgal species recorded along the study area were Chlorophyta, 6 species; Phaeophyta, 7 species and Rhodophyta, 6 species. The biochemical analyses of these species were performed. The dried predominant seaweeds (Ulva lactuca, Cystoseira trinodis, Sargassum crispum and Laurencia obtusa) were extracted by eight solvents. Chloroform extract recorded the highest antibacterial activity against Pseudomonas aeruginosa. The variation of biochemical contents and biosensitivity of dried predominant seaweeds were significantly correlated with local seasonal variations. Also, biosensitivity varied according to the microbial species.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 236 pp. Englisch. N° de réf. du vendeur 9783659877650
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