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Lima,D.A.S.D.; Souza,A.P.; Santana,V.L.; Araújo,A.L.; Lima,W.C.; Mendes,R.S.; Nóbrega Neto,P.I.. |
Avaliaram-se os efeitos anestésicos promovidos pela associação medetomidina e lidocaína por via epidural, em gatos pré-tratados com acepromazina e midazolam. Foram utilizados 10 gatos adultos, machos e fêmeas, hígidos e com média de peso de 2,5±0,6kg, distribuídos em dois grupos (GM e GL) de igual número (n=5). Administraram-se, como medicação pré-anestésica, acepromazina, 0,2mg/kg, e midazolam, 0,5mg/kg, via intramuscular, e 20 minutos depois, nos animais do GM, por via epidural, lidocaína, 4,4mg/kg, associada à medetomidina, 0,02mg/kg. Os gatos do GL receberam lidocaína, 4,4mg/kg, associada à solução de NaCl a 0,9%. As avaliações ocorreram antes da pré-anestesia (MPA), 20 minutos após a MPA e antes da anestesia epidural, e aos 10, 20, 30 e 40 minutos... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anestesia; Eletrocardiograma. |
Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352011000200006 |
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Lima,W.C.; Medina-Silva,R.; Galhardo,R.S.; Menck,C.F.M.. |
DNA repair pathways are necessary to maintain the proper genomic stability and ensure the survival of the organism, protecting it against the damaging effects of endogenous and exogenous agents. In this work, we made an analysis of the expression patterns of DNA repair-related genes in sugarcane, by determining the EST (expressed sequence tags) distribution in the different cDNA libraries of the SUCEST transcriptome project. Three different pathways - photoreactivation, base excision repair and nucleotide excision repair - were investigated by employing known DNA repair proteins as probes to identify homologous ESTs in sugarcane, by means of computer similarity search. The results showed that DNA repair genes may have differential expressions in tissues,... |
Tipo: Info:eu-repo/semantics/article |
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Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572001000100019 |
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Costa,R.M.A.; Lima,W.C.; Vogel,C.I.G.; Berra,C.M.; Luche,D.D.; Medina-Silva,R.; Galhardo,R.S.; Menck,C.F.M.; Oliveira,V.R.. |
There is much interest in the identification and characterization of genes involved in DNA repair because of their importance in the maintenance of the genome integrity. The high level of conservation of DNA repair genes means that these genetic elements may be used in phylogenetic studies as a source of information on the genetic origin and evolution of species. The mechanisms by which damaged DNA is repaired are well understood in bacteria, yeast and mammals, but much remains to be learned as regards plants. We identified genes involved in DNA repair mechanisms in sugarcane using a similarity search of the Brazilian Sugarcane Expressed Sequence Tag (SUCEST) database against known sequences deposited in other public databases (National Center of... |
Tipo: Info:eu-repo/semantics/article |
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Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572001000100018 |
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