Consulta: creatorFacets:"Mendonça,Fábio de Souza"
Registros recuperados: 3
Data/hora: 07/06/2024 05:26:04

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

Spontaneous and experimental poisoning of cattle by Palicourea aeneofusca in the region of Pernambuco and induction of conditioned food aversion
Provedor de dados: 65
Autores: Brito,Luiz Bezerra de; Albuquerque,Raquel Feitosa; Rocha,Brena Pessoa; Albuquerque,Samuel Salgado; Lee,Stephen Tomas; Medeiros,Rosane Maria Trindade; Riet-Correa,Franklin; Mendonça,Fábio de Souza.
ABSTRACT: The objective of this study was to describe the epidemiological, clinical, and pathological aspects of Palicourea aeneofusca poisoning in cattle in the region of Pernambuco, Brazil and to determine if it is possible to induce food aversion by P. aeneofusca poisoning in cattle raised under extensive management conditions. To determine the occurrence of poisoning, 30 properties were visited in five municipalities of the region of Pernambuco. Three outbreaks of poisoning of cattle were monitored. To induce conditioned food aversion by the consumption of P. aeneofusca, 12 animals were randomly distributed into two groups of six animals each. Cattle were weighed and received green P. aeneofusca leaves in their trough at a dose of 35mg kg-1 body weight...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Toxic plants; Sudden death; Monofluoroacetate; Lithium chloride.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000100138