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Effect of hydrogen sulphide on the metabolic activities of four fungi isolated from cement polluted area
Other Title(s)
تأثير كبريتيد الهيدروجين على النشاط الأيضي لأربعة فطريات عزلت من منطقة ملوثة بأدخنة مصنع الإسمنت
Joint Authors
Abu al-Layl, Amani Hasan Abd al-Fattah
Abd al-Rahman, Tahani Muhammad Ali
Salamah, Abd al-Aziz Mahmud
Ali, Muhammad Ibrahim Ahmad
Source
Journal of King Abdulaziz University : Education Sciences
Issue
Vol. 4, Issue 1 (31 Dec. 1991), pp.75-85, 11 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
1991-12-31
Country of Publication
Saudi Arabia
No. of Pages
11
Main Subjects
Abstract EN
In presence of different sulphide concentrations the sugar uptake by both Aspergillus niger and Cladosporium herbarum was inhibited leading to a decrease in the dry weight.
Oppositely, sugar uptake by Fusarium oxyspomm and Chaetomium otivaceum was accelerated with dose increase of Na2S and coupled with a concomitant increase in the fungal biomasses.
Nitrogen utilization was accelerated in the four tested fungi with the increase of sulphide dose.
The amino- N content increased in media and mats of the four fungi while total soluble- N content decreased in their media only.
Protein content of mats declined with dose increase of sulphide especially in case of Cladosporium and Aspergillus indicating sulphide toxicity on the endoproteolytic activity.
The RNA of the fungal cells seemed to be less affected by sulphide doses than DN A.
American Psychological Association (APA)
Abd al-Rahman, Tahani Muhammad Ali& Salamah, Abd al-Aziz Mahmud& Ali, Muhammad Ibrahim Ahmad& Abu al-Layl, Amani Hasan Abd al-Fattah. 1991. Effect of hydrogen sulphide on the metabolic activities of four fungi isolated from cement polluted area. Journal of King Abdulaziz University : Education Sciences،Vol. 4, no. 1, pp.75-85.
https://search.emarefa.net/detail/BIM-399728
Modern Language Association (MLA)
Salamah, Abd al-Aziz Mahmud…[et al.]. Effect of hydrogen sulphide on the metabolic activities of four fungi isolated from cement polluted area. Journal of King Abdulaziz University : Education Sciences Vol. 4, no. 1 (1991), pp.75-85.
https://search.emarefa.net/detail/BIM-399728
American Medical Association (AMA)
Abd al-Rahman, Tahani Muhammad Ali& Salamah, Abd al-Aziz Mahmud& Ali, Muhammad Ibrahim Ahmad& Abu al-Layl, Amani Hasan Abd al-Fattah. Effect of hydrogen sulphide on the metabolic activities of four fungi isolated from cement polluted area. Journal of King Abdulaziz University : Education Sciences. 1991. Vol. 4, no. 1, pp.75-85.
https://search.emarefa.net/detail/BIM-399728
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 83-84
Record ID
BIM-399728