(1) In general a correlation exists between fish that lack or have small M-cells and a demersal habitat.
(2) The major water-soluble arsenic compound was isolated from the muscle of shortnose dogfish Squalus brevirostris and of starspotted shark Mustelus manazo, both of which are demersal sharks.
(3) Ciguateric fishes (mainly demersal reef fishes) cause a range of distressing and often debilitating gastrointestinal neurological and cardiovascular disturbances.
(4) It is suggested to differ: 1) common secondary transformation, when secondary flattening (for example, in birds) or secondary specialization (for example, in fish demersal roe) embraces the whole epithelium of the follicle.
(5) Surveys of demersal fishes and macrofaunal invertebrates in the North Atlantic indicate 1) there is little evidence of coherence and continuity of faunal zones around the ocean basin and 2) that the community concept should be abandoned because faunal assemblages only persist on a local scale.
(6) In contrast, white muscle from demersal species was unstained for the same enzymes and was devoid of mitochondria.
(7) Yolk proteins of prematuration occytes and postmaturation eggs were compared by SDS gel electrophoresis in several teleosts, including freshwater species that produce demersal eggs, estuarine and marine species with demersal eggs, and marine species with pelagic eggs.
(8) Analysis of gut contents indicates that during the day piper feed primarily on copepods, and terrestrial insects trapped on the water surface; after dark the demersal zooplankton which enter the water column form the major dietary component.
(9) Histochemical profiles and capillarisation data of the red and white muscle were compared to those of less active demersal species.
(10) Contrasting environmental conditions during embryogenesis of these two species may be reflected by the thin membrane and simple lamellar structure in the pelagic egg of the starry flounder, and the thick membrane and complex lamellar structure in the demersal egg of the pink salmon.
(11) When released into seawater, spermatozeugmata retain their structural integrity for varying periods (up to 24 hours) and become demersally distributed in still water.
(12) When gut samples were examined, the incidence was highest in demersal fish (cod and flatfish) as compared with pelagic fish (herring).
Demersed
Definition:
(a.) Situated or growing under water, as leaves; submersed.
Example Sentences:
(1) In general a correlation exists between fish that lack or have small M-cells and a demersal habitat.
(2) The major water-soluble arsenic compound was isolated from the muscle of shortnose dogfish Squalus brevirostris and of starspotted shark Mustelus manazo, both of which are demersal sharks.
(3) Ciguateric fishes (mainly demersal reef fishes) cause a range of distressing and often debilitating gastrointestinal neurological and cardiovascular disturbances.
(4) It is suggested to differ: 1) common secondary transformation, when secondary flattening (for example, in birds) or secondary specialization (for example, in fish demersal roe) embraces the whole epithelium of the follicle.
(5) Surveys of demersal fishes and macrofaunal invertebrates in the North Atlantic indicate 1) there is little evidence of coherence and continuity of faunal zones around the ocean basin and 2) that the community concept should be abandoned because faunal assemblages only persist on a local scale.
(6) In contrast, white muscle from demersal species was unstained for the same enzymes and was devoid of mitochondria.
(7) Yolk proteins of prematuration occytes and postmaturation eggs were compared by SDS gel electrophoresis in several teleosts, including freshwater species that produce demersal eggs, estuarine and marine species with demersal eggs, and marine species with pelagic eggs.
(8) Analysis of gut contents indicates that during the day piper feed primarily on copepods, and terrestrial insects trapped on the water surface; after dark the demersal zooplankton which enter the water column form the major dietary component.
(9) Histochemical profiles and capillarisation data of the red and white muscle were compared to those of less active demersal species.
(10) Contrasting environmental conditions during embryogenesis of these two species may be reflected by the thin membrane and simple lamellar structure in the pelagic egg of the starry flounder, and the thick membrane and complex lamellar structure in the demersal egg of the pink salmon.
(11) When released into seawater, spermatozeugmata retain their structural integrity for varying periods (up to 24 hours) and become demersally distributed in still water.
(12) When gut samples were examined, the incidence was highest in demersal fish (cod and flatfish) as compared with pelagic fish (herring).