Results 251 to 260 of about 136,050 (289)
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2014
Crustaceans play a considerable ecological role in both marine and freshwater trophic networks. Although the vast majority of crustaceans are theoretically edible by humans, only rather large and common species are generally collected. As a matter of fact, decapods (crabs, shrimps, lobsters) constitute the vast majority of crustaceans eaten by humans ...
Théodore Monod +2 more
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Crustaceans play a considerable ecological role in both marine and freshwater trophic networks. Although the vast majority of crustaceans are theoretically edible by humans, only rather large and common species are generally collected. As a matter of fact, decapods (crabs, shrimps, lobsters) constitute the vast majority of crustaceans eaten by humans ...
Théodore Monod +2 more
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Glycolytic activity in crustaceans
Comparative Biochemistry and Physiology, 1970Abstract 1. 1. The specific activities of the glycolytic enzymes in crustacean muscle are comparable to those found in rat liver, except that the ratio of glyceraldehyde-3-dehydrogenase to lactic dehydrogenase was greater in crustacean muscle (≅3 : 1) than in rat liver (1 : 4·5) or rat muscle (1 : 1·45). 2. 2.
A.P. Boulton, A.K. Huggins
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Crustaceans and the "Cambrian Explosion"
Science, 2001We noted with interest the report by Siveter et al . ([1][1]) of new phosphatocopid specimens showing soft-part preservation from the Lower Cambrian Comley Limestones, but we question some of the interpretations both in the report and in the accompanying Perspective by Fortey ([2][2]). First,
Sören Jensen +2 more
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, 2013
Aim We tested the energy and metabolic theories for explaining diversity patterns of crustacean zooplankton in Canadian lakes, and evaluated the influence of regional and local environments on community structure.
B. Pinel‐Alloul +5 more
semanticscholar +1 more source
Aim We tested the energy and metabolic theories for explaining diversity patterns of crustacean zooplankton in Canadian lakes, and evaluated the influence of regional and local environments on community structure.
B. Pinel‐Alloul +5 more
semanticscholar +1 more source
Nature, 1910 YESTERDAY my assistant, Mr. G. Pyman, found several Cheirocephalus diaphanus swimming in a flooded ditch on Eton Wick Common. The sunlight shining on the beautiful green bodies of the males made a very striking effect. We were able to catch about twenty specimens of both sexes. I had never seen this phyllopod alive before, and, so far as I know, it has
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, 2013
Global aquaculture has expanded rapidly to address the increasing demand for aquatic protein needs and an uncertain future for wild fisheries. To date, however, most farmed aquatic stocks are essentially wild and little is known about their genomes or ...
Hyungtaek Jung +3 more
semanticscholar +1 more source
Global aquaculture has expanded rapidly to address the increasing demand for aquatic protein needs and an uncertain future for wild fisheries. To date, however, most farmed aquatic stocks are essentially wild and little is known about their genomes or ...
Hyungtaek Jung +3 more
semanticscholar +1 more source
Some crustacean zooplankton of Wular lake in Kashmir Himalaya
, 2013In a taxonomic survey of crustacean zooplankton collected from Wular lake of Kashmir, a pictorial key was developed. Thirty-six (36) pictures of 25 species of crustacean zooplankton, out of which 21 represented 16 Cladocera taxa belonging to Chydoridae (
J. Shah, A. Pandit
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The Endocrine Mechanisms of Crustaceans
Journal of Crustacean Biology, 1987The basic plan of the crustacean endocrine system 1 The endocrine structures 2 X-organ-sinus gland complex 2 Postcommissural organ 3 Pericardial organ 3 Y -o rg a n .... ....... .. ...... ......... ... .........
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2010
Publisher Summary Crustaceans are an unusually diverse and widespread group that includes marine species of major economic importance—such as lobsters, shrimps, and crabs—as well as isopods, copepods, barnacles, and euphausiids. Crustaceans are aquatic arthropods that typically respire by gills and possess two pairs of antennae, three pairs of primary
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Publisher Summary Crustaceans are an unusually diverse and widespread group that includes marine species of major economic importance—such as lobsters, shrimps, and crabs—as well as isopods, copepods, barnacles, and euphausiids. Crustaceans are aquatic arthropods that typically respire by gills and possess two pairs of antennae, three pairs of primary
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Antimicrobial Proteins in Crustaceans
2001Crustacean shellfish along with their molluscan relatives have been an important source of food for humans for much of history. Shells of marine invertebrates have been found littered amongst the remains of primitive cooking utensils uncovered during twentieth century excavations of the neolithic settlements at Skara Brae on the Isle of Orkney, north ...
June R. S. Chisholm, Valerie Smith
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