Conselhos tutelares e escolas públicas de São Paulo: o diálogo preciso.

Longo, Isis Sousa

doi:10.11606/t.48.2008.tde-13062008-150033

Cited by 1 publication

(4 citation statements)

References 13 publications

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“…In the present study, necropsies made on frogs fed naturally in the lagoon allowed to verify that alimentary tract of frogs contained small fish, other frogs and tadpoles, crabs, and aquatic myriapods, coleopterons and hemipterans, as well as abundant grass. (Longo, 1985;Lima and Agostinho, 1992). Necropsies allowed to confirm that cannibalism would not be unusual in this species (Longo, 1985).…”

Section: Resultsmentioning

confidence: 99%

“…(Longo, 1985;Lima and Agostinho, 1992). Necropsies allowed to confirm that cannibalism would not be unusual in this species (Longo, 1985).…”

Section: Resultsmentioning

confidence: 99%

“…Studies which relate food type with internal environment metabolic and nutritional indicators, should be carried out (Carnevia, 1995). Investigations to establish the real nutritional requirements of this frog, are necessary to optimize the cost/benefit relationship (Longo, 1985;Lima and Agostinho, 1992). Verified alterations in sick animals suggest that ionogram changes could also be effective indicators of sanitary and metabolic dysfunctions on amphibians, just as it occurs in other species (Coles, 1989;Kaneko, 1989;Pesce and Kaplan, 1990).…”

Section: Resultsmentioning

confidence: 99%

“…Rana catesbeiana is autochtonous from North America and it is characterized by a great size, reaching the maturity to 12 months, with around 300 g liveweight (Longo, 1985;Lima and Agostinho, 1992). Their meat is eatable and it reaches high price because it contains scarce fat and it is almost exempt from cholesterol (Pavan, 1996).…”

Section: Introductionmentioning

confidence: 99%

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Reference interval and physiological variations of plasma electrolytes in Rana Catesbeiana (Shaw, 1802, Amphibia: Ranidae)

Coppo,

Fioranelli

2021

FACENA

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To obtain plasma ionogram normal values, as well as sex, age, weight, climate, and breeding and feeding systems physiological variations, 302 samples of healthy Rana catesbeiana specimens from argentine northeastern (9-21 months old, 50-350 g liveweight, 50% each sex), were analyzed. Confidence intervals for sodium (116-121 meq/l), potasssium (3.42-3.81 meq/l), chloride (100-116 meq/l), calcium (7.98-8.61 mg/dl), inorganic phosphorous (8.31-9.36 mg/dl), iron (105-178 ug/dl) and magnesium (2.26-2.55 mg/dl), were obtained. Physiological variations due to sex were not verified. Weight and age advances correlated to potassium increase, and calcium and inorganic phosphorous decrease (p < 0.05). Magnesium, potassium, inorganic phosphorous and calcium values, were lower in winter than in remaining year seasons. Ionograma was significantly influenced by handling technique; in general, values were high when tanks floor had smaller surface covered by water, and vice versa. Plasma electrolytes were low in frogs maintained on viscera, intermediate when they fed on balanced pellets plus larvas or worms, and high when they fed "naturally" in a lagoon. Utility of ionogram to evaluate nutritional and sanitary states is emphasized, and its application as useful instrument to optimize the frog production is recommended.

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Section: Resultsmentioning

confidence: 99%

“…(Longo, 1985;Lima and Agostinho, 1992). Necropsies allowed to confirm that cannibalism would not be unusual in this species (Longo, 1985).…”

Section: Resultsmentioning

confidence: 99%