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An Electric Sense in Crayfish?
The Biological Bulletin, 2007A variety of aquatic vertebrates, including teleost and non-teleost fish, amphibians, and monotreme mammals, are sensitive to low-frequency electric signals with thresholds of low nanovolts per centimeter to high microvolts per centimeter, have specialized detectors for these signals, and use electroreception to locate food or orient in their ...
Pascal, Steullet +2 more
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Signal crayfish as vectors in crayfish plague in Britain
Aquaculture, 1990Abstract An outbreak of crayfish plague (caused by the fungus Aphanomyces astaci) is described in white-clawed crayfish, Austopotamobius pallipes, in enclosed pond culture in an area of England from which no disease outbreaks have yet been reported.
D.J. Alderman, D. Holdich, I. Reeve
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Clonal crayfish as biological model: a review on marbled crayfish
Biologia, 2018Since the mid-twentieth century, numerous vertebrates and invertebrates have been used as model organisms and become indispensable tools for exploring a broad range of biological and ecological processes. Crayfish seem to be adequate models which resulted in their involvement in research.
Md Shakhawate Hossain +3 more
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Nature, 1967
Crayfish eye extracts contain two visual pigments resembling in spectrum vertebrate rhodopsin and iodopsin. In these crayfish, as in primates, the “iodopsin” appears to be the red sensitive pigment of colour vision.
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Crayfish eye extracts contain two visual pigments resembling in spectrum vertebrate rhodopsin and iodopsin. In these crayfish, as in primates, the “iodopsin” appears to be the red sensitive pigment of colour vision.
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The Crayfish That Was Afraid of the Light
Science Signaling, 2014Crayfish respond to stress with an apparent fear of the dark that can be abolished with an anxiolytic drug.
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Biological Invasions, 2008
Biological invasions are a major threat to global biodiversity. Invasive freshwater crayfish in that context are especially prominent for their negative effects on both ecosystem integrity and native crayfish. However, some systems may have supported a crayfish species not originally native to the system without perceivable negative consequences for ...
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Biological invasions are a major threat to global biodiversity. Invasive freshwater crayfish in that context are especially prominent for their negative effects on both ecosystem integrity and native crayfish. However, some systems may have supported a crayfish species not originally native to the system without perceivable negative consequences for ...
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Rice-crayfish coculture delivers more nutrition at a lower environmental cost
Sustainable Production and Consumption, 2022Qiang Xu, Jun Hou, Hui Gao
exaly