ON THE STRUCTURE OF THE MEDIAN SEGMENT OF THE DIGESTIVE TUBE AND ON THE ACTIVITY OF ALPHA-AMYLASE AT ARISTICHTHYS NOBILIS, IN VARIOUS STAGES OF DEVELOPMENT
The investigations have been dedicated to the structure of the median segment of the digestive tube, on Aristichthys nobilis individuals of various ages (i.e., one summer- and, respectively, four summer-old), correlated, on one side, with the main feeding regime and, on the other, with the amylasi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
"Alexandru Ioan Cuza" University of Iași
2007-12-01
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| Series: | Analele Ştiinţifice Ale Universităţii Alexandru Ioan Cuza din Iași,Sectiunea II A : Genetica si Biologie Moleculara |
| Online Access: | http://www.gbm.bio.uaic.ro/index.php/gbm/article/view/428 |
| Summary: | The investigations have been dedicated to the structure of the median segment of the digestive tube, on
Aristichthys nobilis individuals of various ages (i.e., one summer- and, respectively, four summer-old), correlated, on one
side, with the main feeding regime and, on the other, with the amylasic activity present in this part of the digestive tract.
As to the structural aspects, higher values of the thickness of the mucous tunic have been recorded in the four summer-old
bighead carp individuals, to be possibly associated with the high values of the α-amylase activity in this segment of the
digestive tube. |
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| ISSN: | 1582-3571 2248-3276 |