Resumo
A severe cutaneous reaction in a female dog after administration of penicillin and cephalexin is described, in which the main signs presented by the patient were fever, lack of appetite, and detachment of epidermis in the dorsal region of body.The established treatment was surgical debridement of the region, topical application of Aloe Vera with sugar, and systemic antibiotic therapy with ciprofloxacin, resulting in the recovery and wound closure in approximately 45 days.(AU)
Assuntos
Animais , Feminino , Cães , beta-Lactamas/efeitos adversos , Síndrome de Stevens-Johnson/veterinária , Cefalexina/administração & dosagem , beta-Lactamas/administração & dosagem , beta-Lactamas/uso terapêuticoResumo
The purpose of this paper is to determine the selection curve of gill-nets used to catch curimbatá, Prochilodus scrofa (Steindachner, 1881), according to Gulland (1969). The result is: c* (L)=e-0.025(L-l.67m)2 Where: c* (L)= relative frequency of retention, L = length of the fish, and m = perimeter of the mesh.
The purpose of this paper is to determine the selection curve of gill-nets used to catch curimbatá, Prochilodus scrofa (Steindachner, 1881), according to Gulland (1969). The result is: c* (L)=e-0.025(L-l.67m)2 Where: c* (L)= relative frequency of retention, L = length of the fish, and m = perimeter of the mesh.
Resumo
The purpose of this paper is to determine the selection curve of gill-nets used to catch curimbatá, Prochilodus scrofa (Steindachner, 1881), according to Gulland (1969). The result is: c* (L)=e-0.025(L-l.67m)2 Where: c* (L)= relative frequency of retention, L = length of the fish, and m = perimeter of the mesh.
The purpose of this paper is to determine the selection curve of gill-nets used to catch curimbatá, Prochilodus scrofa (Steindachner, 1881), according to Gulland (1969). The result is: c* (L)=e-0.025(L-l.67m)2 Where: c* (L)= relative frequency of retention, L = length of the fish, and m = perimeter of the mesh.
Resumo
The purpose of this paper is to determine the selection curve of gill-nets used to catch the Brazilian freshwater fish "Traira", Hoplias malabaricus Bloch, 1794 (Pisces, Cypriniformes), according to GULLAND (1969). The result is: c*(L) = e-0,0272(L-l.98m)2 C*(L)= e Where: c*(L) = relative frequency of retention; L = total length of the fish, and m = perimeter of the mesh.
Determinação da curva de seletividade das redes de emalhar utilizadas na captura de Traira, Hoplias malabaricus Bloch, 1794 (Pisces, Cypriniformes), na represa de Jurumirim, Rio Paranapanema, Estado de São Paulo, e a relação entre os comprimentos médio, mínimo e máximo dos indivíduos capturados e o tamanho das malhas das redes. O resultado é: c*(L) = e-0,0272(L-l,98m)2 C*(L)= e C*(L)= frequência relativa de retenção; L=comprimento total do peixe,e m = perímetro da malha da rede.
Resumo
The purpose of this paper is to determine the average total length and the average age at which the first maturation period succeeds in the females of Serrasalmus spilopleura,the Brazilian freshwater fish Pirambeba". The observed values from the maturation curve, adjusted by the von Bertalanffy's equation, were the following ones: L CXl = 30.71 em and K = 0.256. It was also noticed that the females of the above referred species attain the first sexual maturation period when they were three years old and 16.48 cm length.
O objetivo do presente trabalho é determinar o comprimento e a idade em que se inicia a primeira maturação sexual de fêmeas de Pirambeba, Serrasalmus spilopleura. Os valores obtidos,através da anilise da curva de maturação, ajustados pela equação de von Bertalanffy, foram: L CXl = 30,71 em e K = 0,256. A primeira maturação sexual se dá, em média,com um comprimento total de 16,48 cm, aos 3 anos de idade.
Resumo
The purpose of this paper is to determine the average total length and the average age at which the first maturation period succeeds in the females of Serrasalmus spilopleura,the Brazilian freshwater fish Pirambeba". The observed values from the maturation curve, adjusted by the von Bertalanffy's equation, were the following ones: L CXl = 30.71 em and K = 0.256. It was also noticed that the females of the above referred species attain the first sexual maturation period when they were three years old and 16.48 cm length.
O objetivo do presente trabalho é determinar o comprimento e a idade em que se inicia a primeira maturação sexual de fêmeas de Pirambeba, Serrasalmus spilopleura. Os valores obtidos,através da anilise da curva de maturação, ajustados pela equação de von Bertalanffy, foram: L CXl = 30,71 em e K = 0,256. A primeira maturação sexual se dá, em média,com um comprimento total de 16,48 cm, aos 3 anos de idade.
Resumo
The purpose of this paper is to determine the selection curve of gill-nets used to catch the Brazilian freshwater fish "Traira", Hoplias malabaricus Bloch, 1794 (Pisces, Cypriniformes), according to GULLAND (1969). The result is: c*(L) = e-0,0272(L-l.98m)2 C*(L)= e Where: c*(L) = relative frequency of retention; L = total length of the fish, and m = perimeter of the mesh.
Determinação da curva de seletividade das redes de emalhar utilizadas na captura de Traira, Hoplias malabaricus Bloch, 1794 (Pisces, Cypriniformes), na represa de Jurumirim, Rio Paranapanema, Estado de São Paulo, e a relação entre os comprimentos médio, mínimo e máximo dos indivíduos capturados e o tamanho das malhas das redes. O resultado é: c*(L) = e-0,0272(L-l,98m)2 C*(L)= e C*(L)= frequência relativa de retenção; L=comprimento total do peixe,e m = perímetro da malha da rede.