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Tributaries of the hepatic vein in the ostrich (Struthio camelus)
Ferreira,Nalva Fatima; Carvalho,Roberto Gameiro de; Souza,Wilson Machado de; Souza,Nair Trevizan Machado de; Melo,Alan Peres Ferraz deAbstract The ostrich (Struthio camelus, Linnaeus 1758) is the largest bird in the world. It is of great economic importance in Africa and is found across several countries. With developments in breeding systems, morphological studies that facilitate the application of the knowledge are necessary, considering the species has unique anatomical features. The objective of the present study was to describe the major...
Morphological aspects of tympanic bulla after ventral osteotomy in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Carvalho,Roberto Gameiro de; Machado,Gisele Fabrino; Perri,Silvia Helena VenturoliPURPOSE: To evaluate tympanic bulla healing after experimental ventral osteotomy in cats. METHODS: Twenty adult cats were submitted to unilateral ventral bulla osteotomy and divided into two groups: cats of A1 group (n=10) were euthanized at 8 weeks and cats of A2 group (n=10), at 16 weeks postoperative. RESULTS: Signs of Horner's syndrome or damage to the inner ear were not found. Open-mouth radiographs taken ...
Histologia e morfometria em cornos uterinos de cadelas nulíparas, multíparas e ...
Monteiro,Cristina Maria Rodrigues; Perri,Silvia Helena Venturoli; Carvalho,Roberto Gameiro de; Koivisto,Marion BurkhardtDados histológicos e morfométricos foram obtidos de útero de cadelas nulíparas (n=6), multíparas (n=6) e de cadelas tratadas com contraceptivo (n=6). Para esse fim foram usadas seis amostras de cornos uterinos, em corte médio, para cada grupo. As mensurações das espessuras da parede uterina, endométrio total, miométrio total, miométrio interno, miométrio externo, estrato vascular e diâmetro das glândulas endome...
Morphological aspects of tympanic bulla after lateral osteotomy in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Carvalho,Roberto Gameiro de; Machado,Gisele Fabrino; Perri,Silvia Helena VenturoliPURPOSE: To evaluate tympanic bulla healing after experimental lateral osteotomy in cats. METHODS: Twenty adult cats were submitted to unilateral lateral bulla osteotomy and divided into two groups: cats of B1 group (n=10) were euthanized at 8 weeks and cats of B2 group (n=10), at 16 weeks postoperative. RESULTS: Oblique lateral radiographs taken immediately postoperative showed interruption in the contour of t...
Topografia da artéria hepática no fígado de capivara (Hydrochaerus hydrochaeris)
Souza,Wilson Machado de; Souza,Nair Trevizan Machado de; Carvalho,Roberto Gameiro de; Correa,Cláudia NevesA distribuição dos ramos da artéria hepática, no fígado, foi estudada em 30 fígados de capivara (Hydrochaerus hydrochaeris) mediante injeção arterial com látex natural corado, fixação em formol a 10%, dissecção pela face visceral e esquematização. A lobação do fígado, nestes animais, é semelhante à do suíno, permitindo identificar os lobos lateral direito, medial direito, quadrado, medial esquerdo, lateral esqu...