Results 341 to 350 of about 85,059 (365)
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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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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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1981
The crustacean zooplankton of these large lochs is described from a series of vertical net hauls taken there during 1977–78. A total of 11 planktonic species of Crustacea was found — six of them common to all the lochs. There were sufficient differences in the occurrence of the other five species for it to be possible to identify the community of each ...
G. M. Dennis +2 more
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The crustacean zooplankton of these large lochs is described from a series of vertical net hauls taken there during 1977–78. A total of 11 planktonic species of Crustacea was found — six of them common to all the lochs. There were sufficient differences in the occurrence of the other five species for it to be possible to identify the community of each ...
G. M. Dennis +2 more
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2014
This chapter deals with the chronology, systematics, and symbolism of artistic representations of crustaceans. The earliest known presence of crustaceans in art can be traced back to ancient Egypt and Assyria. The oldest figure of a crustacean known at the time of this writing seems to concern spiny lobsters in an Egyptian painting of the 18th Dynasty.
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This chapter deals with the chronology, systematics, and symbolism of artistic representations of crustaceans. The earliest known presence of crustaceans in art can be traced back to ancient Egypt and Assyria. The oldest figure of a crustacean known at the time of this writing seems to concern spiny lobsters in an Egyptian painting of the 18th Dynasty.
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1990
Crustaceans and shellfish are often mentioned together. According to most Fish Regulations and in the Fisheries Law they are classed as fish. But there are large differences.
G. J. M. Kempen-Van Dommelen +1 more
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Crustaceans and shellfish are often mentioned together. According to most Fish Regulations and in the Fisheries Law they are classed as fish. But there are large differences.
G. J. M. Kempen-Van Dommelen +1 more
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