Encontrados 18 documentos, a visualizar página 1 de 2
Synthesis of some fenchyl-substituted alkenes and enol-ethers containing 3-oxyp...
Ciscato,Luiz Francisco M. L.; Bastos,Erick L.; Bartoloni,Fernando H.; Günther,Wolfgang; Weiss,Dieter; Beckert,Rainer; Baader,Wilhelm JosefThe synthesis of one fenchyl-substituted alkene and two enol-ethers, containing 3-oxyphenyl substituents by the Barton-Kellogg reaction is described. The tri-substituted aromatic fenchyl-alkene 1a was prepared in 53% yield from thiofenchone and a diazoanisole; whereas enol-ethers 1b and 1c were obtained (95 and 75% yield, respectively) using an inverse approach based on diazofenchone and aromatic thionoesters. ...
Monitorização de praias e dunas usando fotografia aérea digital com georreferen...
J.A. Gonçalves; L. Bastos; H. Granja; J.P. Pinho; R. Henriques; A. Magalhães
The CTLA4 +49 A/G polymorphism is not associated with susceptibility to type 1 ...
Lemos, MC; Coutinho, E; Gomes, L; Bastos, M; Fagulha, A; Barros, L; Carrilho, F; Geraldes, E; Regateiro, FJ; Carvalheiro, MCTLA4 genetic polymorphisms have been associated with type 1 diabetes. We genotyped 207 patients and 249 controls for the most frequently investigated polymorphism of the CTLA4 gene (+49A/G (rs231775)). No significant differences were observed, suggesting that this polymorphism is not strongly associated with type 1 diabetes in the Portuguese population.
An effective antidote for paraquat poisonings: the treatment with lysine acetyl...
R. J. Dinis Oliveira; H. Pontes; M. L. Bastos; F. Remião; J. A. Duarte; F. Carvalho
Lack of association of vitamin D receptor gene polymorphisms with susceptibilit...
Lemos, MC; Fagulha, A; Coutinho, E; Gomes, L; Bastos, M; Barros, L; Carrilho, F; Geraldes, E; Regateiro, FJ; Carvalheiro, MThe vitamin D receptor (VDR) gene is a candidate gene for susceptibility to autoimmune disorders. Association studies of VDR polymorphisms and risk of type 1 diabetes often produced conflicting results in different ethnic backgrounds. The aim of this study was to test for association between common VDR polymorphisms and the genetic susceptibility to type 1 diabetes in the Portuguese population. We genotyped 207...
Paraquat poisonings: mechanisms of lung toxicity, clinical features and treatment
R. J. Dinis Oliveira; J. A. Duarte; A. Sánchez-Navarro; F. Remião; M. L. Bastos; F. Carvalho
Sodium salicylate prevents paraquat-induced apoptosis in the rat lung
R. J. Dinis Oliveira; C. Sousa; F. Remião; J. A. Duarte; Rita Ferreira; A. Sánchez-Navarro; M. L. Bastos; F. Carvalho
PROP1 gene analysis in Portuguese patients with combined pituitary hormone defi...
Lemos, MC; Gomes, L; Bastos, M; Leite, V; Limbert, E; Carvalho, D; Bacelar, C; Monteiro, M; Fonseca, F; Agapito, A; Castro, JJ; Regateiro, FJOBJECTIVE: Mutations of the PROP1 gene lead to combined pituitary hormone deficiency (CPHD), which is characterized by a deficiency of GH, TSH, LH/FSH, PRL and, less frequently, ACTH. This study was undertaken to investigate the molecular defect in a cohort of patients with CPHD. DESIGN, PATIENTS AND MEASUREMENTS: A multicentric study involving 46 cases of CPHD (17 familial cases belonging to seven kindreds and...
Single high dose dexamethasone treatment decreases the pathological score and i...
R. J. Dinis Oliveira; J. A. Duarte; F. Remião; A. Sánchez-Navarro; M. L. Bastos; F. Carvalho
Paraquat exposure as an etiological factor of Parkinson's disease
R. J. Dinis Oliveira; F. Remião; H. Carmo; J. A. Duarte; A. Sánchez-Navarro; M. L. Bastos; F. Carvalho
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||