2 edition of Osmoregulation in the crab Carcinus maenas. found in the catalog.
Osmoregulation in the crab Carcinus maenas.
Talib A. A. Al-Hadi
Thesis (Ph.D.), University of East Anglia, School of Biological Sciences, 1986.
see more details, on the physiology of Carcinus maenas carcinus maenas Subject Category: Organism Names see more details. Two environmentally realistic concentrations were examined in this study (10 ng/l and ng/l) at two salinities (35 and psu). Female and male crabs crabs Subject Category: Organism NamesCited by: A crab has a hard exoskeleton so an increase in volume would likely be fatal. Since the blue crab survives in brackish water quite well, that is not the answer. Is the crab hyper- or hypo-osmotic in brackish water? If he is hyper-osmotic then his volume would have to remain the same to survive. If he is hypo-osmotic then his volume would decrease.
Title: Osmoregulatie van de strandkrab (Carcinus maenas)Author: Engelsma, F.J. Date issued: Access: Open Access: Language: Dutch: Type: Book: Abstract: Osmoregulation of the shore crab (Carcinus maenas L.)Regulation curves dealing with osmotic concentration, conductivity and chloride concentration of the haemolymph have been obtained for . Campoverde M. Neuroendocrine regulation of carbonic anhydrase expression in the gills of the euryhaline green crab, Carcinus maenas. Journal of Experimental Zoology A Henry RP. Functional evidence for the presence of a carbonic anhydrase repressor in the eyestalk of the euryhaline green crab Carcinus maenas. Journal of. Suggested Citation: "5 Marine Organisms as Models for Biomedical Research." National Research Council. From Monsoons to Microbes: Understanding the Ocean's Role in Human Health. Washington, DC: The National Academies Press. doi: / the characterization and cloning of the acetylcholine receptor was simplified by the use of the.
1. J Membr Biol. ;66(3) Sodium currents in the giant axon of the crab Carcinus maenas. Quinta-Ferreira ME, Arispe N, Rojas E. Measurements were made of the kinetics and steady-state properties of the sodium conductance changes in the giant axon of Cited by: In the 40 years since the classic review of osmotic and ionic regulation written by Potts and Parry, there has been astonishing growth in scientific productivity, a marked shift in the direction and taxonomic distribution of research, and amazing changes in the technology of scientific research" It is indicative of the growth of the subject that as. Osmoregulation, in biology, maintenance by an organism of an internal balance between water and dissolved materials regardless of environmental conditions. In many marine organisms osmosis (the passage of solvent through a semipermeable membrane) occurs without any need for regulatory mechanisms because the cells have the same osmotic pressure as the sea.
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Selected current primary serial publications in the biological sciences
SyntaxTextGen not activatedPacific Northwest aquatic invasive species profile: the European green pdf, Carcinus maenas (Linnaeus, ) Joseph J.
Bizzarro Decem Figure 1. Dorsal and ventral (male at left, female at right) views of the European green crab, Carcinus Size: 1MB.This very common crab almost worldwide, is also called green crab, harbor crab, European shore-crab or simply shore crab. In Norway you will find it as far north as Troms.
It is widespread in the Atlantic Ocean and the Pacific Ocean, including Australia.SHORE CRAB, Ebook MAENAS Ebook. W. ELNER AND ROGER N. HUGHES Department of Zoology, U.C.N.W. Bangor, Gwynedd, N. Wales SUMMARY (1) For a given sized crab there is an optimal mussel size at which prey value (energy content/handling time) is at a maximum.
The optimal mussel size increases with crab size.