Rana Catesbiana
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Aspectos da composição em nutrientes da carne de rã touro-gigante (Rana catesbiana) / Nutrient composition of the meat from Rana catesbiana
Na porção comestível da carne de rã Touro-Gigante (Rana catesbiana.) determinou-se a composição centesimal apresentando 16,52% de proteína, 0,31% de lipídios, 0,89% de cinzas e 83,68% de umidade. A digestibilidade da fração protéica foi de 91,95% para a carne crua e 83,41% para a carne cozida. A porção lipídica revelou-se rica em ácidos graxos
Publicado em: 2010
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2. Specificity of Antibodies in Amphibian Larvae Possessing a Small Number of Lymphocytes
Tadpoles of Rana catesbiana, possessing about two million lymphocytes, were immunized with 2,4-dinitrophenyl- and 2,4,6-trinitrophenyl-conjugated bacteria and proteins, and the antibodies produced were studied by inactivation of dinitrophenyl- and trinitrophenyl-conjugated bacteriophages. Crossreactions were determined by inhibition of inactivation of modifi
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3. Cotransport of H+, lactate and H2O by membrane proteins in retinal pigment epithelium of bullfrog.
1. The interaction between H+, lactate and H2O fluxes in the retinal membrane of the pigment epithelium from bullfrog Rana catesbiana was studied by means of ion-selective micro-electrodes. 2. Changes in intracellular pH and cell volume were recorded in response to abrupt changes in retinal solution concentration and/or osmolarity. 3. Two parallel pathways f
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4. Trichobothrial mediation of an aquatic escape response: Directional jumps by the fishing spider, Dolomedes triton, foil frog attacks
Fishing spiders (Pisauridae) frequent the surfaces of ponds and streams and thereby expose themselves to predation by a variety of aquatic and semi-aquatic vertebrates. To assess the possibility that the impressive jumps of fishing spiders from the water surface function in evading attacks by frogs, attacks by bullfrogs (Rana catesbiana) and green frogs (R.
University of Arizona Library.
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5. Denitrification by Chromobacterium violaceum
One host (Rana catesbiana)-associated and two free-living mesophilic strains of bacteria with violet pigmentation and biochemical characteristics of Chromobacterium violaceum were isolated from freshwater habitats. Cells of each freshly isolated strain and of strain ATCC 12472 (the neotype strain) grew anaerobically with glucose as the sole carbon and energy