Consulta: creatorFacets:"Silva Filho,Givaldo Bom da"
Registros recuperados: 2
Data/hora: 07/06/2024 05:45:32

Ipomoea brasiliana poisoning on buck reproduction
Provedor de dados: 65
Autores: Cunha,Ana Lizia Brito da; Medeiros,Juliana Pinto de; Riet-Correa,Franklin; Gardner,Dale; Chaves,Hisadora Advíncula da Silva; Silva Filho,Givaldo Bom da; Souza,Francisco de Assis Leite; Evêncio Neto,Joaquim; Mendonça,Fábio de Souza.
ABSTRACT:  Swainsonine-containing plants comprise a group of important poisonous plants in Brazil. This research aimed to characterize both the behavioral changes related to reproduction and appearance of lesions in the reproductive system of bucks poisoned by Ipomoea brasiliana. I. brasiliana plants were collected and administered at a dose of 4g/kg (800µg swainsonine/kg) to two groups of bucks for 45 days. Goats from Group I were euthanized on the 46th day of the experiment, and goats from Group II were euthanized on the 120th day. Group III was composed of goats that did not receive I. brasiliana and were euthanized on the 120th day of the experiment. Reproductive behavioral changes were observed starting on day 20 and were characterized by an absence...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alkaloids; Lysosomal storage disease; Plant poisoning; Ruminants.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001000552

Peripheral neuropathy in a copper-deficient goat
Provedor de dados: 65
Autores: Almeida,Valdir Morais de; Chaves,Hisadora Advincula da Silva; Silva Filho,Givaldo Bom da; Ribeiro,Danielle Pimentel; Braga,Thaiza Campelo; Mendonça,Fábio de Souza.
ABSTRACT: This report aimed to describe a case of peripheral neuropathy in a copper-deficient goat, and highlights the clinical, and pathological features of the disease. The goat had low body score, hyporexia, alopecia, achromotrichia, left hindlimb protraction, paralysis with dragging of digit and difficulty to stand up and microcytic normochromic anemia. Copper concentration in serum was markedly lower (2.0µmol L-1) whereas the iron serum content was significantly increased (51.0µmol L-1). The main gross alteration was the reduction of the quadriceps vastus laterallis muscle volume. Histologically, there was atrophy of the quadriceps vastus laterallis muscle and presence of satellite cells, infiltration of lymphocytes, macrophages and replacement of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mineral deficiency; Paralysis; Monoplegia; Muscular atrophy; Ruminants.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017001000552