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Pachygrapsus

From Brazil Extract inhibits the amphipod P. hawaiensis and the crab Pachygrapsus transversus (Pereira et al. 2000b), a diterpenoid inhibits P. hawaiensis (Pereira et al. 2000a). From North Carolina Pachydictyol A and dictyol E act as antifoulants (Schmitt et al. 1995), dictyol B acetate and dictyodial cause larval mortality, abnormal development, and reduced growth in bryozoans and hydioids (Schmitt et al. 1998) extract inhibits the urchin A. punctulata (Bolser and Hay 1996)... [Pg.36]

Crude extract from Brazilian specimens inhibits feeding by the amphipod P. hawaiensis and the crab Pachygrapsus transver-sus (Pereira et al. 2000b)... [Pg.37]

Mouneyrac, C., C. Amiard-Triquet, J.C. Amiard, and P.S. Rainbow. 2001. Comparison of metallothionein concentrations and tissue distribution of trace metals in crabs (Pachygrapsus marmoratus) from a metal-rich estuary, in and out of the reproductive season. Comp. Biochem. Physiol. Part C 129 193-209. [Pg.120]

Figure 6.5. Compatibility of organic osmolytes with enzyme function. (Upper panel) Pyruvate kinase of the marine crab Pachygrapsus crassipes. The effects of KC1 and NaCI and several organic solutes on the Km of phosphoenol pyruvate (PEP) (modified after Bowlus and Somero, 1979). (Middle panel) Malate dehydrogenase of the mangrove (Rhizophora mangle). Effects of NaCI and three organic osmolytes (the amino acid proline and the polyols pinitol and OMMI) on catalytic activity (modified after Sommer et al., 1990). (Bottom panel) Effects of NaCI and four osmolytes found in mammalian kidney (urea, glycine betaine, sorbitol, and inositol) on the Km of uric acid of uricase (modified after Yancey, 1992). (Figure modified after Somero and Yancey, 1997.)... Figure 6.5. Compatibility of organic osmolytes with enzyme function. (Upper panel) Pyruvate kinase of the marine crab Pachygrapsus crassipes. The effects of KC1 and NaCI and several organic solutes on the Km of phosphoenol pyruvate (PEP) (modified after Bowlus and Somero, 1979). (Middle panel) Malate dehydrogenase of the mangrove (Rhizophora mangle). Effects of NaCI and three organic osmolytes (the amino acid proline and the polyols pinitol and OMMI) on catalytic activity (modified after Sommer et al., 1990). (Bottom panel) Effects of NaCI and four osmolytes found in mammalian kidney (urea, glycine betaine, sorbitol, and inositol) on the Km of uric acid of uricase (modified after Yancey, 1992). (Figure modified after Somero and Yancey, 1997.)...
Low bioconcentration factors for uranium were observed in fish. The highest bioconcentration factors observed in fillet of rainbow trout (Salmo gairdneri), white and finescale suckers (Castastomus catactomus), and lake whitefish (C. clupeaformis) did not exceed a value of 38 (Mahon 1982 Poston 1982 Swanson 1983, 1985). Ahsanullah and Williams (1989) concluded that the primary source of uranium for crab (Pachygrapsus laevimanus) and zebra winkle (Austrocochlea constricta) was from water since both fed and starved animals took up uranium at the same rate. [Pg.289]

Ahsanullah M, Williams AR. 1989. Kinetics of uranium uptake by the crab Pachygrapsus laevimanus and the zebra winkle Austrocochlea constricta. Marine Biology 101 323-327. [Pg.348]

Kittredge JS, Terry M, Takahashi FT (1971) Sex pheromone activity of the moulting hormone crustecdysone on male crabs (Pachygrapsus crassipes, Cancer antennarius and Cancer antho-nyi). Fish Bull 69 337-343... [Pg.391]

Chang ES, O Connor JD (1978) In vitro secretion and hydroxylation of a-ecdysone as a function of the crustacean molt cycle. Gen Comp Endocrinol 36 151-160 Chang ES, Sage BA, O Connor JD (1976) The qualitative and quantitative determinations of ecdysones in tissues of the crab, Pachygrapsus crassipesy following molt induction. Gen Comp Endocrinol 30 21-33... [Pg.165]

Pachygrapsus crassipes (lineshore crab) Ovaries 118000 105 000 83 000 Lui and O Connor (1977)... [Pg.196]

The Brazilian red alga Laurencia obtusa produces elatol (23) as its major metabolite, [59] a compound that showed inhibition of feeding of the crab Pachygrapsus transversiis and the sea urchin Lytechinus variegatus at natural concentrations [48, 59,60]. [Pg.60]

See other pages where Pachygrapsus is mentioned: [Pg.165]    [Pg.114]    [Pg.237]    [Pg.275]    [Pg.508]    [Pg.80]    [Pg.82]    [Pg.238]    [Pg.244]    [Pg.247]    [Pg.416]    [Pg.130]    [Pg.200]    [Pg.56]    [Pg.60]   
See also in sourсe #XX -- [ Pg.80 , Pg.82 ]



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Pachygrapsus crassipes

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