Results 131 to 140 of about 9,860 (183)
The distribution characteristics of medusozoans (Cnidaria) related to environmental factors in cold source water intake area of the Fangchenggang Nuclear Power Plant based on eDNA metabarcoding technology. [PDF]
PeerJSu T +9 more
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Genome assembly of Bougainvillia cf. muscus (Cnidaria: Hydrozoa). [PDF]
G3 (Bethesda)Macias-Muñoz A +4 more
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Observations of Modified Polyps and Polyp Leaves in Sea Pens (Cnidaria: Octocorallia): The Cases of <i>Ptilella</i> and <i>Pennatula</i>. [PDF]
Ecol Evolde Moura Neves B +4 more
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Quantifying diversity and growth form distribution of scleractinian corals, in Mangrove Bay, El Qoseir, Egypt. [PDF]
Biodivers Data JKoch T +10 more
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1989
The phylum Cnidaria or Coelenterates includes sea anemones, jellyfish, hydras, sea fans, and, of course, the corals. With few exceptions they are all marine organisms and most are inhabitants of shallow water. In spite of the great variation in shape, size, and mode of life, they all possess the same basic metazoan structural features: an internal ...
J. D. Fish, S. Fish
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The phylum Cnidaria or Coelenterates includes sea anemones, jellyfish, hydras, sea fans, and, of course, the corals. With few exceptions they are all marine organisms and most are inhabitants of shallow water. In spite of the great variation in shape, size, and mode of life, they all possess the same basic metazoan structural features: an internal ...
J. D. Fish, S. Fish
openaire +2 more sources
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2004
Phospholipase A2 (PLA2) is an enzyme present in snake and other venoms and body fluids. We measured PLA2 catalytic activity in tissue homogenates of 22 species representing the classes Anthozoa, Hydrozoa, Scyphozoa and Cubozoa of the phylum Cnidaria. High PLA2 levels were found in the hydrozoan fire coral Millepora sp.
Nevalainen, Timo J. +6 more
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Phospholipase A2 (PLA2) is an enzyme present in snake and other venoms and body fluids. We measured PLA2 catalytic activity in tissue homogenates of 22 species representing the classes Anthozoa, Hydrozoa, Scyphozoa and Cubozoa of the phylum Cnidaria. High PLA2 levels were found in the hydrozoan fire coral Millepora sp.
Nevalainen, Timo J. +6 more
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1990
Abstract The Cnidaria (formerly known as Coelenterata) are most obviously characterized by their radial, or sometimes more strictly biradial, symmetry (p. 101). The basic structure is saclike with a single terminal opening, the mouth, which also functions as an anus.
P F S Cornelius, R L Manuel,, J S Ryland
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Abstract The Cnidaria (formerly known as Coelenterata) are most obviously characterized by their radial, or sometimes more strictly biradial, symmetry (p. 101). The basic structure is saclike with a single terminal opening, the mouth, which also functions as an anus.
P F S Cornelius, R L Manuel,, J S Ryland
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Canadian Journal of Zoology, 2002
The free-living stages of sedentary organisms are an adaptation that enables immobile species to exploit scattered or transient ecological niches. In the Cnidaria the task of prospecting for and identifying a congenial habitat is consigned to tiny planula larvae or larva-like buds, stages that actually transform into the sessile polyp.
Werner A Müller, Thomas Leitz
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The free-living stages of sedentary organisms are an adaptation that enables immobile species to exploit scattered or transient ecological niches. In the Cnidaria the task of prospecting for and identifying a congenial habitat is consigned to tiny planula larvae or larva-like buds, stages that actually transform into the sessile polyp.
Werner A Müller, Thomas Leitz
openaire +1 more source