Molecular tools for species discrimination and detection of hybridization between two closely related Clupeid fishes Alosa alosa and A. fallax
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چکیده
منابع مشابه
Development of ultrasound detection in American shad (Alosa sapidissima).
It has recently been shown that a few fish species, including American shad (Alosa sapidissima; Clupeiformes), are able to detect sound up to 180 kHz, an ability not found in most other fishes. Initially, it was proposed that ultrasound detection in shad involves the auditory bullae, swim bladder extensions found in all members of the Clupeiformes. However, while all clupeiformes have bullae, n...
متن کاملAllis shad (Alosa alosa) exhibit an intensity-graded behavioral response when exposed to ultrasound.
Most fish cannot hear frequencies above 3 kHz, but a few species belonging to the subfamily Alosinae (family Clupeidae) can detect intense ultrasound. The response of adult specimens of the European allis shad (Alosa alosa) to sinusoidal ultrasonic pulses at 70 and 120 kHz is tested. The fish showed an intensity-graded response to the ultrasonic pulses with a response threshold between 161 and ...
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a comparative analysis of the marginal microleakages of two pit and fissure sealans, conseal-f and conseal clear
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15 صفحه اولA Study on the Properties of Alosa (Alosa caspia) By-Products Protein Hydrolysates Using Commercial Enzymes
In current study, protein hydrolysates were produced using microbial proteases of Alcalase, Protamex and Flavourzyme from by-products (head, skin and viscera) of Alosa (Alosa caspia), a major Clupeonella species in the Caspian Sea. The results indicated that the protein hydrolysate from Alcalase, had the highest protein content (78.91%), protein recovery (80.42%) and degree of hydrolysis (21.06...
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ژورنال
عنوان ژورنال: Journal of Applied Ichthyology
سال: 2011
ISSN: 0175-8659
DOI: 10.1111/j.1439-0426.2011.01846.x