The response of the swim bladder of the goldfish (Carassius auratus) to acoustic stimuli.
نویسنده
چکیده
منابع مشابه
Acoustic stimulation of the ear of the goldfish (Carassius auratus).
Microphonic potentials were recorded from the ears of the goldfish during acoustic stimulation in a situation where sound pressure and particle displacement could be varied. Microphonic potentials from fishes with the swim bladder intact were proportional to sound pressure. After removal of the swim bladder, sound pressure sensitivity declined by 20-35 dB and the response was generated in propo...
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Goldfish Carassius auratus are common aquarium fish and have a significant economic and research value, having considerable worth to fisheries as a baitfish and the ability to adapt to a range of habitats. Two cell lines were established from goldfish muscle and swim bladder tissue, in order to create a biological monitoring tool for viral diseases. Cell lines were optimally maintained at 30 de...
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Lactobacillus casei probiotic is one of the probiotics used in aquaculture industry. The aim of this study was to evaluate the effect of Lactobacillus casei probiotic on the growth performance, blood parameters, and intestinal microbial flora in goldfish (Carassius auratus) for 60 days. In this study, 180 fish with an average weight of 10.11± 0.16 g were randomly distributed into two treatments...
متن کاملInfluence of salinity acclimatization on energy, oxygen consumption rate and glucose levels for Carassius auratus (Goldfish)
This study aimed to investigate the influence of increasing salinity concentrations on some indicators of energy consumption such as dissolved oxygen consumption, the consumed energy, as well as the levels of blood glucose in Carassius auratus (Goldfish), because of their direct relation with the metabolism rates when fish are exposed to exertion. Fish with an average weight of 37.5+2.5 g were ...
متن کاملEffect of Light and Music on Growth Performance and Survival Rate of Goldfish (Carassius auratus)
Environmental enrichment is one of the methods for improving fish growth performance. In the present trial, the effects of both light color and music on growth performance and survival of goldfish (Carassius auratus) (initial mean weight: 4.15±0.08 g) were investigated for 2 months. Two light color treatments (red light and white light) and three music treatments (M0: without music, M30:30 min...
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ورودعنوان ژورنال:
- The Journal of experimental biology
دوره 60 2 شماره
صفحات -
تاریخ انتشار 1974