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| Bruno,J.B.; Lima-Verde,I.B.; Martins,F.S.; Matos,M.H.T.; Lopes,C.A.P.; Maia-Jr.,J.E.; Báo,S.N.; Nobre Junior,H.V.; Maia,F.D.; Pessoa,C.; Moraes,M.O.; Silva,J.R.V.; Figueiredo,J.R.; Rodrigues,A.P.R.. |
| Avaliou-se o efeito da adição de diferentes tipos e concentrações de soro sobre o desenvolvimento e a sobrevivência de folículos ovarianos pré-antrais (FOPA) caprinos in vitro. Além disso, verificou-se a relação entre as concentrações de nitrito presentes no meio de cultivo e a viabilidade folicular. Cada par ovariano foi dividido em 29 fragmentos, sendo um destinado ao controle. Os fragmentos foram cultivados por um ou sete dias em meio essencial mínimo suplementado (MEM+) ou MEM+ com diferentes concentrações (10 ou 20%) de soro fetal bovino (SFB), soro de cabra em estro (SCE) ou soro de cabra em diestro (SCD). Na análise morfológica após sete dias, apenas o tratamento com 10% de SFB apresentou percentual de FOPA normais similar ao MEM+ (P>0,05). A... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caprino; Folículo pré-antral; Cultivo in vitro; Soro. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000600006 |
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| Barroso,A.B.; Lima,V.; Guzzo,G.C.; Moraes,R.A.; Vasconcellos,M.C.; Bezerra,M.M.; Viana,F.A.L.; Bezerra,R.C.R.; Santana,G.S.M.; Frota-Bezerra,F.A.; Moraes,M.O.; Moraes,M.E.A.. |
| Third molar extraction is a common procedure frequently accompanied by moderate or severe pain, and involves sufficient numbers of patients to make studies relatively easy to perform. The aim of the present study was to determine the efficacy and safety of the therapeutic combination of 10 mg piroxicam, 1 mg dexamethasone, 35 mg orphenadrine citrate, and 2.5 mg cyanocobalamin (Rheumazin®) when compared with 20 mg piroxicam alone (Feldene®) in mandibular third molar surgery. Eighty patients scheduled for removal of the third molar were included in this randomized and double-blind study. They received (vo) Rheumazin or Feldene 30 min after tooth extraction and once daily for 4 consecutive days. Pain was determined by a visual analogue scale and by the need... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Piroxicam; Dexamethasone; Orphenadrine; Cyanocobalamin; Pain; Mandibular molar surgery. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000900012 |
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| Bezerra,D.P.; Castro,F.O.; Alves,A.P.N.N.; Pessoa,C.; Moraes,M.O.; Silveira,E.R.; Lima,M.A.S.; Elmiro,F.J.M.; Costa-Lotufo,L.V.. |
| Piplartine {5,6-dihydro-1-[1-oxo-3-(3,4,5-trimethoxyphenyl)-2-propenyl]-2(1H)pyridinone} and piperine {1-5-(1,3)-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]piperidine} are alkaloid amides isolated from Piper. Both have been reported to show cytotoxic activity towards several tumor cell lines. In the present study, the in vivo antitumor activity of these compounds was evaluated in 60 female Swiss mice (N = 10 per group) transplanted with Sarcoma 180. Histopathological and morphological analyses of the tumor and the organs, including liver, spleen, and kidney, were performed in order to evaluate the toxicological aspects of the treatment with these amides. Administration of piplartine or piperine (50 or 100 mg kg-1 day-1 intraperitoneally for 7 days starting 1... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Piplartine; Piperine; Antitumor activity; Toxicity. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000600014 |
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