Reduzierung des Organohalogen-Gehaltes beim gefütterten Aal (Anguilla anguilla L.)
نویسندگان
چکیده
منابع مشابه
Cardiac morphodynamic remodelling in the growing eel (Anguilla anguilla L.).
The morphodynamic changes occurring during growth were evaluated in the eel (Anguilla anguilla L.) heart. Using an in vitro working heart preparation, cardiac performance of small (body mass 96.76 +/- 27.49 g; mean +/- s.d.) and large (body mass 656 +/- 12 g; mean +/- s.d.) eels was compared under basal conditions and under loading (i.e. preload and afterload) challenges. A parallel morphometri...
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To gain information about the relative proportion of introduced anguillid eel species inhabiting Japa nese natural waters, 98 eels were collected and genetically identified — 46 from the Uono River, Niigata, Japan, during their downstream spawning migration, and 52 silver eels from the East China Sea. Species identification using RFLP analysis of the mitochondrial 16SrRNA domain suggested that ...
متن کاملFishing mortality on silver eels , Anguilla anguilla ( L . ) , in Denmark
A total of 2198 silver eels were Carlin-tagged and released at two sheltered and one exposed site in the western Baltic Sea. A total of 547 tagged silver eels were recaptured, corresponding to recoverv rates from 19 to 38% at the different sites. The majoritv of the recaptured silver cds was reporred from wirhin a radius of 20 km and within a period of less than 16 days after release. There was...
متن کاملEuropean eel Anguilla anguilla to thermal stress
The changes in bacteriolytic and proteolytic activities of skin cathepsins L and B were studied Ž . in thermal-stressed European eel Anguilla anguilla . When fish were kept in 108C water, all activities increased to reach maximum levels at Day 8 with varying increasing rates of 3.0 Ž . Ž . Ž . proteolysis , 4.2 lysis of FlaÕobacterium columnare , 5.7 lysis of Vibrio anguillarum and 7.8 Ž . lysi...
متن کاملClinal genetic variation and isolation by distance in the European eel Anguilla anguilla (L.)
The genetic variability and structure of the European eel ( Anguilla anguilla L.) in populations throughout Europe was reassessed using 15 allozymic loci, seven of which were polymorphic. Seven sites were sampled on a latitudinal gradient across the natural continental range, extending from southern France to southern Norway. Heterozygosity ( H e = 0.05) and level of polymorphism (P = 0.43) wer...
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ژورنال
عنوان ژورنال: Umweltwissenschaften und Schadstoff-Forschung
سال: 1992
ISSN: 0934-3504,1865-5084
DOI: 10.1007/bf02939264