Biomonitoring der Metallverschmutzung durch Moose

Biomonitoring der Metallverschmutzung durch Moose

Hana Bouzahouane / Khaoula Menaiaia

85,47 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Ecología, la biosfera
ISBN:
9786208786540
85,47 €
IVA incluido
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Air pollution caused by human activities has serious consequences forecosystems and human health. In fact, these elements, which are non-biodegradable in nature, are highly environmentally toxic and can be involved in many diseases Leucodon sciuroides L. a species of pyrophyte that serves as a bio-indicator for the Souk Ahras region, is well-suited to harsh environmental conditions and has heavy metal accumulation traits. In diesem Zusammenhang haben wir L. sciuroides anti-oxidative Reaktion in Bezug auf die Schwermetallexposition gemessen und in Hydrokultur 4000,2000,10 und 1 mg/ml und 400,200,20 und 2 mg/ml zweier Schwermetalle, Zink und Kupfer, für 2,4,6 und 8 Tage behandelt.Die statistische Analyse der erzielten Ergebnisse zeigt bei den meisten untersuchten Parametern signifikante Unterschiede zwischen den behandelten Proben und den Kontrollen, mit einer Zunahme des Gehalts an Chlorophyllpigmenten (a, b, a+b), die von einer Zunahme des Gehalts an Gesamtproteinen und löslichen Zuckern begleitet wird, mit einer Verringerung des Prolingehalts. A depletion of GSH levels at the beginning of treatment, withno activity remarkable enzymatic biomarkers (CAT and APX) which reflects the hightolerance.

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