PESQUISA VETERINÁRIA BRASILEIRA

Abstract in English:

ABSTRACT.- Batista M.C.S, Castro R.S., Rego E.W., Carvalho A.A., Silva S.M.S., Carvalho C.D.D. & Riet-Correa F. 2009. [Hematology and blood biochemistry in sheep with conidiobolomycosis in northeastern Brazil.] Hemograma, proteinograma, ionograma e dosagens bioquímicas e enzimáticas de ovinos acometidos de conidiobolomicose no Nordeste do Brasil. Pesquisa Veterinária Brasileira 29(1):17-24 Departamento de Morfofisiologia Veterinária da Universidade Federal do Piauí, Campus Universitário Ministro Petrônio Portella, s/n, Bairro Ininga, Teresina, PI 64049-450, Brazil. Email: cbatista@ufpi.br Hematologic values, serum levels of albumin, globulins, total proteins, calcium, phosphorus, magnesium, chloride, urea nitrogen, creatinine, total, direct and indirect bilirrubin, and serum activities of aspartate aminotransferase (AST), alkalin phosphatase (AF) and gama-glutamyltransferase (GGT) were determined in 56 hair sheep with conidiobolomycosis and 371 healthy hair sheep from the same flocks. Sheep with conidiobolomycosis had nonregenerative, normocytic and normochromic anemia, leucocytosis with neutrophilia and increased nutrophil:lymphocyte rate, moderate monocytosis, moderate thrombocytosis, hypoproteinemia (hypoglobulinemia), hypomagnesemia, hypocalcemia and increased values of phosphorus. Serum activities of AST and GGT were increased and serum activity of FA decreased. Serum values of urea and creatinine were within normal values. Hypoglycemia and hyperbilirrubinemia were also observed. These results can be used for experimental studies with the disease, for treatments trials, and to detect early cases of the disease without clinical signs. Otherwise the hematologic and blood biochemistry values of healthy sheep can be used as reference values for hair sheep in the semi-arid region of Brazil.

• Serum biochemistry hematology liver function renal function conidiobolomycosis healthy hair sheep

Abstract in Portuguese:

ABSTRACT.- Batista M.C.S, Castro R.S., Rego E.W., Carvalho A.A., Silva S.M.S., Carvalho C.D.D. & Riet-Correa F. 2009. [Hematology and blood biochemistry in sheep with conidiobolomycosis in northeastern Brazil.] Hemograma, proteinograma, ionograma e dosagens bioquímicas e enzimáticas de ovinos acometidos de conidiobolomicose no Nordeste do Brasil. Pesquisa Veterinária Brasileira 29(1):17-24 Departamento de Morfofisiologia Veterinária da Universidade Federal do Piauí, Campus Universitário Ministro Petrônio Portella, s/n, Bairro Ininga, Teresina, PI 64049-450, Brazil. Email: cbatista@ufpi.br Hematologic values, serum levels of albumin, globulins, total proteins, calcium, phosphorus, magnesium, chloride, urea nitrogen, creatinine, total, direct and indirect bilirrubin, and serum activities of aspartate aminotransferase (AST), alkalin phosphatase (AF) and gama-glutamyltransferase (GGT) were determined in 56 hair sheep with conidiobolomycosis and 371 healthy hair sheep from the same flocks. Sheep with conidiobolomycosis had nonregenerative, normocytic and normochromic anemia, leucocytosis with neutrophilia and increased nutrophil:lymphocyte rate, moderate monocytosis, moderate thrombocytosis, hypoproteinemia (hypoglobulinemia), hypomagnesemia, hypocalcemia and increased values of phosphorus. Serum activities of AST and GGT were increased and serum activity of FA decreased. Serum values of urea and creatinine were within normal values. Hypoglycemia and hyperbilirrubinemia were also observed. These results can be used for experimental studies with the disease, for treatments trials, and to detect early cases of the disease without clinical signs. Otherwise the hematologic and blood biochemistry values of healthy sheep can be used as reference values for hair sheep in the semi-arid region of Brazil.

Abstract in English:

ABSTRACT.- Silva S.M.M.S., Castro R.S., Costa F.A.L., Vasconcelos A.C., Batista M.C.S., Riet-Correa F. & Carvalho E.M.S. 2007. [Epidemiology and symptoms of conidiobolomycosis in sheep in the State of Piauí, Brazil.] Epidemiologia e sinais clínicos da conidiobolomicose em ovinos no Estado do Piauí. Pesquisa Veterinária Brasileira 27(4):184-190. Departamento de Clínica e Cirurgia, Centro de Ciências Agrárias, Universidade Federal do Piauí, Campus da Socopo s/n, Teresina, PI 64049-550, Brazil. E-mail: silvanammss@ufpi.br Conidiobolomycosis is reported in 25 farms, from January 2002 to December 2004, in the state of Piauí. The disease affects only sheep, mainly in April-June. The mean morbidity rate was 2.80%, but was higher in the first semester (2.1%), during the raining period, than in the second one (0.69%), during the dry period. Morbidity rate among flocks varied from 0.1-14.3%. Case fatality rate was 100%, and the clinical manifestation period varied from 1-5 weeks. Clinical signs were serous, mucous and/or bloody nasal secretion, respiratory distress, snoring respiration, cranium-facial asymmetry, exophthalmia, fever and progressive emaciation. Marked depression, sometimes with the head down or head pressing was observed in some cases. Gross, microscopic and ultrastructural lesions and identification of the agent are reported elsewhere. This is the first report of conidiobolomycosis in Brazil, which is endemic and has a high frequency in sheep in the State of Piauí, associated with high rainfalls (1000-1600mm annually) and high temperature (19-36°C).

• Conidiobolomycosis Conidiobolus coronatus zygomycosis clinical signs epidemiology sheep

Abstract in Portuguese:

ABSTRACT.- Silva S.M.M.S., Castro R.S., Costa F.A.L., Vasconcelos A.C., Batista M.C.S., Riet-Correa F. & Carvalho E.M.S. 2007. [Epidemiology and symptoms of conidiobolomycosis in sheep in the State of Piauí, Brazil.] Epidemiologia e sinais clínicos da conidiobolomicose em ovinos no Estado do Piauí. Pesquisa Veterinária Brasileira 27(4):184-190. Departamento de Clínica e Cirurgia, Centro de Ciências Agrárias, Universidade Federal do Piauí, Campus da Socopo s/n, Teresina, PI 64049-550, Brazil. E-mail: silvanammss@ufpi.br Conidiobolomycosis is reported in 25 farms, from January 2002 to December 2004, in the state of Piauí. The disease affects only sheep, mainly in April-June. The mean morbidity rate was 2.80%, but was higher in the first semester (2.1%), during the raining period, than in the second one (0.69%), during the dry period. Morbidity rate among flocks varied from 0.1-14.3%. Case fatality rate was 100%, and the clinical manifestation period varied from 1-5 weeks. Clinical signs were serous, mucous and/or bloody nasal secretion, respiratory distress, snoring respiration, cranium-facial asymmetry, exophthalmia, fever and progressive emaciation. Marked depression, sometimes with the head down or head pressing was observed in some cases. Gross, microscopic and ultrastructural lesions and identification of the agent are reported elsewhere. This is the first report of conidiobolomycosis in Brazil, which is endemic and has a high frequency in sheep in the State of Piauí, associated with high rainfalls (1000-1600mm annually) and high temperature (19-36°C).