Dunaliella salina (Chlorophyta) as a Test-Object for Assessment of Detergent Pollution of a Marine Environment

Dunaliella salina (Chlorophyta) as a Test-Object for Assessment of Detergent Pollution of a... The dynamics of the number of the microalga Dunaliella salina, depending on the age of the matrix culture, the number of cells, and the time of toxicant administration in the culture medium and on oxygen production as a parameter of the functional condition of the dunaliella, was studied in solutions of sodium dodecylsulfate (SDS) containing 0.1, 1, and 10 mg/l of the detergent. The parameters at which the application of the considered test-object allowed determination of the most exact information on the environment quality and toxicity of substances were determined. It was shown that the SDS in concentrations of 0.1 and 1 mg/l did not affect significantly the growth of the microalga, and an inhibiting effect was recorded at a toxicant content of 10 mg/l. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Marine Biology Springer Journals

Dunaliella salina (Chlorophyta) as a Test-Object for Assessment of Detergent Pollution of a Marine Environment

Loading next page...
 
/lp/springer_journal/dunaliella-salina-chlorophyta-as-a-test-object-for-assessment-of-1xMk4prVYB
Publisher
Nauka/Interperiodica
Copyright
Copyright © 2005 by MAIK “Nauka/Interperiodica”
Subject
Life Sciences; Freshwater & Marine Ecology
ISSN
1063-0740
eISSN
1608-3377
D.O.I.
10.1007/s11179-005-0078-6
Publisher site
See Article on Publisher Site

Abstract

The dynamics of the number of the microalga Dunaliella salina, depending on the age of the matrix culture, the number of cells, and the time of toxicant administration in the culture medium and on oxygen production as a parameter of the functional condition of the dunaliella, was studied in solutions of sodium dodecylsulfate (SDS) containing 0.1, 1, and 10 mg/l of the detergent. The parameters at which the application of the considered test-object allowed determination of the most exact information on the environment quality and toxicity of substances were determined. It was shown that the SDS in concentrations of 0.1 and 1 mg/l did not affect significantly the growth of the microalga, and an inhibiting effect was recorded at a toxicant content of 10 mg/l.

Journal

Russian Journal of Marine BiologySpringer Journals

Published: Sep 1, 2005

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from
Google Scholar,
PubMed
Create lists to
organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off