Effect of certain heavy metals on the growth of monoascus ruber, teigh, in the presence of folic acid
Other Title(s)
أثر بعض المعادن الثقيلة على نمو فطر مونوأسكس ربر في وجود حمض الفوليك
Author
al-Sarrani, Abd al-Aziz Bin Qublan
Source
Journal of King Abdulaziz University : Education Sciences
Issue
Vol. 13, Issue 1 (31 Dec. 2000), pp.81-96, 16 p.
Publisher
King Abdulaziz University Scientific Publishing Center
Publication Date
2000-12-31
Country of Publication
Saudi Arabia
No. of Pages
16
Main Subjects
Topics
Abstract AR
Studies were carr ied out on the effect of dif ferent concentrations of 9 heavy metals (Fe, Ag.
AI.
Mn.
Co.
Cu.
Zn.
Ni & Cd) on the mycelial radial growth of Monoascus ruber, Tcigh.
when supplied singly in the form of sulfate salts to Czabek Dox's Agar medium.
Folic acid was also added.
as a growth substance, at different concentrations to the media.
previously supplied singly with the tested heavy metals.
for detection of their recove ry effect on the fungal growth.
especially when suffering from their toxicity.
The obtained results revealed variable responses to these metals.
i.e.
iron inhibited the fungal growth.
but the latter was stimulated hy the addition of folic acid.
Silver inhibited the fungal growth.
and the latter don't turnover by the addition of fol ic acid.
Aluminum stimulated the fungal growth except at high concentrations CWO-400 ug/ml).
and the addition of folic acid don't enhance the fungal growth.
Manganese inhibited the fungal growth.
and the latter was renewed by the addition of folic acid.
Cobalt & copper inhihited the fungal growth when supplied singly.
or in combine with folic acid.
Zinc inhibited the fungal growth.
and the latter was stimulated by the addition of folic acid, except at high concentrations ( 100-400 ug/ml), Nickel inhibited the fungal growth when supplied singly and in combine with fo lic acid at concen trations of 50-400 ug/rnl
American Psychological Association (APA)
al-Sarrani, Abd al-Aziz Bin Qublan. 2000. Effect of certain heavy metals on the growth of monoascus ruber, teigh, in the presence of folic acid. Journal of King Abdulaziz University : Education Sciences،Vol. 13, no. 1, pp.81-96.
https://search.emarefa.net/detail/BIM-370855
Modern Language Association (MLA)
al-Sarrani, Abd al-Aziz Bin Qublan. Effect of certain heavy metals on the growth of monoascus ruber, teigh, in the presence of folic acid. Journal of King Abdulaziz University : Education Sciences Vol. 13, no. 1 (Dec. 2000), pp.81-96.
https://search.emarefa.net/detail/BIM-370855
American Medical Association (AMA)
al-Sarrani, Abd al-Aziz Bin Qublan. Effect of certain heavy metals on the growth of monoascus ruber, teigh, in the presence of folic acid. Journal of King Abdulaziz University : Education Sciences. 2000. Vol. 13, no. 1, pp.81-96.
https://search.emarefa.net/detail/BIM-370855
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 93-94
Record ID
BIM-370855