... tolerance in a vertebrate embryo, and introduces a new model for the study of anoxia tolerance in vertebrates. * Author for correspondence (e-mail: [email protected]) 5 4 2007 © The Company of Biologists Limited 2007 2007 anaerobiosis anoxia development fish GABA lactate metabolic...

... of valuable substrates during anaerobiosis. Propionate was also produced, but only during experimental N 2 -incubation, under near-anoxic conditions. The intermittent metabolism of C. fluminea is discussed as an adaption to efficiently exploit the rare food supply, saving substrates by the pronounced...

... metallothionein invertebrate anaerobiosis freeze tolerance periwinkle Littorina littorea Species that inhabit the intertidal zone possess a high degree of metabolic plasticity that enables them to tolerate the constantly changing environmental conditions imposed by the tidal cycle. One such species...

... the ventilated volume to 54±16 % of the normoxic value and became anaerobic, as indicated by the accumulation of succinate and strombine. Incubation with 27 μ mol l −1 ambient sulphide had no effect on the normoxic and hypoxic ventilation rates or on the below which anaerobiosis started (P cM). Increased...

... . 12 12 1996 © The Company of Biologists Limited 1997 Artemia franciscana brine shrimp anoxia anaerobiosis cysteine protease cysteine protease inhibitor intracellular pH 26 kDa protein stress protein Many Metazoa, especially aquatic invertebrates, have acquired...

..., in 28.6 h, 63 mmol kg −1 of glucose would be consumed. If anaerobiosis proceeded at the stabilised rate achieved between 20 and 45 min of exercise (0.73 mmol ATP kg −1 min −1) (Fig. 12), the anaerobic contribution to metabolism would require a further 636 mmol kg −1 glucose. A total of approximately...

...H. O. Pörtner; N. A. Andersen; N. Heisler ABSTRACT Proton-equivalent ion transfer processes between animals and ambient water were determined under normoxic control conditions during anaerobiosis and the subsequent recovery period in the marine worm Sipunculus nudus L. During anaerobiosis...

... incubated for 3 and 6 months, and we measure the free amino acid pool, cyst dry mass and hydration. 03 08 1989 © 1989 by Company of Biologists 1989 Artemia anoxia anaerobiosis trehalose glycogen glycerol Cysts of Artemia fransiscanus were collected from the solar salt...

...Stephen P. J. Brooks; Kenneth B. Storey ABSTRACT The roles of hormones, second messengers and pH in triggering or potentiating biochemical responses to anaerobiosis were evaluated using in vitro incubations of isolated muscle tissues (foot, radular retractor, ventricle) from the marine whelk...

... is found to depend upon the total amount of accumulated non-respiratory protons, demonstrates that pH i is regulated even during anaerobiosis. The defended pH 1 value, however, is lower during anaerobiosis than during subsequent recovery. * Address for reprint requests. 01 05 1987 ©...

... made anoxic by carbon monoxide poisoning, Shoubridge & Hochachka (1980) discovered that CO 2 excretion is linked to the production of a novel anaerobic end product, ethanol. Crucian carp Common carp anoxia anaerobiosis hypoxia © 1983 by Company of Biologists 1983 14 07...