| D008386 |
Marine Biology |
The study of the origin, structure, development, growth, function, genetics, and reproduction of organisms which inhabit the OCEANS AND SEAS. |
Biology, Marine,Marine Ecology,Marine Hydrobiology,Ecology, Marine,Hydrobiology, Marine |
|
| D008387 |
Marine Toxins |
Toxic or poisonous substances elaborated by marine flora or fauna. They include also specific, characterized poisons or toxins for which there is no more specific heading, like those from poisonous FISHES. |
Marine Biotoxins,Phycotoxins |
|
| D008974 |
Mollusca |
A phylum of the kingdom Metazoa. Mollusca have soft, unsegmented bodies with an anterior head, a dorsal visceral mass, and a ventral foot. Most are encased in a protective calcareous shell. It includes the classes GASTROPODA; BIVALVIA; CEPHALOPODA; Aplacophora; Scaphopoda; Polyplacophora; and Monoplacophora. |
Molluscs,Mollusks,Mollusc,Molluscas,Mollusk |
|
| D010872 |
Caniformia |
Suborder of dog-like carnivores which include dogs, coyotes, skunks, mustelids, walruses, seals, bears, and procyonids. |
Pinnipedia,Pinnipeds |
|
| D011161 |
Porifera |
The phylum of sponges which are sessile, suspension-feeding, multicellular animals that utilize flagellated cells called choanocytes to circulate water. Most are hermaphroditic. They are probably an early evolutionary side branch that gave rise to no other group of animals. Except for about 150 freshwater species, sponges are marine animals. They are a source of ALKALOIDS; STEROLS; and other complex molecules useful in medicine and biological research. |
Demospongiae,Sponges (Zoology),Sponge (Zoology),Sponges,Poriferas,Sponge |
|
| D012106 |
Research |
Critical and exhaustive investigation or experimentation, having for its aim the discovery of new facts and their correct interpretation, the revision of accepted conclusions, theories, or laws in the light of newly discovered facts, or the practical application of such new or revised conclusions, theories, or laws. (Webster, 3d ed) |
Research Priorities,Laboratory Research,Research Activities,Research and Development,Activities, Research,Activity, Research,Development and Research,Priorities, Research,Priority, Research,Research Activity,Research Priority,Research, Laboratory |
|
| D001777 |
Blood Coagulation |
The process of the interaction of BLOOD COAGULATION FACTORS that results in an insoluble FIBRIN clot. |
Blood Clotting,Coagulation, Blood,Blood Clottings,Clotting, Blood |
|
| D004242 |
Diving |
An activity in which the organism plunges into water. It includes scuba and bell diving. Diving as natural behavior of animals goes here, as well as diving in decompression experiments with humans or animals. |
Divings |
|
| D004447 |
Echinodermata |
A phylum of the most familiar marine invertebrates. Its class Stelleroidea contains two subclasses, the Asteroidea (the STARFISH or sea stars) and the Ophiuroidea (the brittle stars, also called basket stars and serpent stars). There are 1500 described species of STARFISH found throughout the world. The second class, Echinoidea, contains about 950 species of SEA URCHINS, heart urchins, and sand dollars. A third class, Holothuroidea, comprises about 900 echinoderms known as SEA CUCUMBERS. Echinoderms are used extensively in biological research. (From Barnes, Invertebrate Zoology, 5th ed, pp773-826) |
Echinodermatas |
|
| D004524 |
Eels |
Common name for an order (Anguilliformes) of voracious, elongate, snakelike teleost fishes. |
Anguilliformes,Eel |
|