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Teores de poliaminas em alguns alimentos da dieta básica do povo brasileiro
(Universidade Federal de Santa Maria (UFSM), 2006-08-01)
Os teores de poliaminas variam, assim como a sua necessidade, por estarem relacionadas diretamente com o crescimento de células. Neste estudo, foram analisados os teores de putrescina, espermidina e espermina em diversos ...
Effects of Spermidine and p-Cresol on Polymorphonuclear Cell Apoptosis and Function
(Wiley-Blackwell, 2011-02-01)
Polymorphonuclear leukocytes (PMNs) from chronic kidney disease (CKD) patients display accelerated apoptosis and dysfunction, which may predispose CKD patients to infections. in this study, we investigated the effect of ...
Parkinson's disease-associated human P5B-ATPase ATP13A2 increases spermidine uptake
(Portland Press, 2013-01)
P-type ion pumps are membrane transporters that have been classified into five subfamilies termed P1–P5. The ion transported by the P5-ATPases is not known. Five genes, ATP13A (ATPase type 13A) 1–ATP13A5, that belong to ...
UPLC-UV method for the quantification of free amino acids, bioactive amines, and ammonia in fresh, cooked, and canned mushrooms
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ALIMENTOSFAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOSUFMG, 2020)
Bioactive amines in passiflora are affected by species and fruit development
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ALIMENTOSFAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOSUFMG, 2016)
Investigation of biologically active amines in some selected edible mushrooms
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ALIMENTOSFAR - DEPARTAMENTO DE PRODUTOS FARMACÊUTICOSUFMG, 2020)
Agentes poliaminérgicos modulam a extinção do medo condicionado contextual em ratos
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2009-11-23)
Polyamines, such as spermidine and spermine, have been reported to improve memory retention through the activation of N-methyl-D-aspartate receptors (NMDAr).
However whether polyamine agonists and antagonists alter extinction ...
Administração sistêmica de espermidina e arcaína altera a memória da tarefa de esquiva inibitória em ratos: envolvimento da dependência de estado
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2006-12-06)
The polyamines, putrescine, spermidine and spermine, are present in high concentrations in the central nervous system and, because of their policationic nature, they can interact with diverse cellular anionic targets ...
Endogenous and exogenous polyamines in the organogenesis in Curcuma longa L.
(Elsevier B.V., 2009-08-04)
The present work evaluated the development of different Curcuma longa L. explants (leaves basis, root tips and ancillary buds from rhizome) stimulated by exogenous polyamines, combined with naphtalenacetic acid (NAA) or ...
Endogenous and exogenous polyamines in the organogenesis in Curcuma longa L.
(Elsevier B.V., 2009-08-04)
The present work evaluated the development of different Curcuma longa L. explants (leaves basis, root tips and ancillary buds from rhizome) stimulated by exogenous polyamines, combined with naphtalenacetic acid (NAA) or ...