Buscar
Mostrando ítems 31-40 de 320
Membrane effects of dihydropyrimidine analogues with larvicidal activity
(Elsevier Science, 2017-02-01)
Two recently synthesized dihydropyrimidines (DHPMs) analogues have demonstrated larvicide and repellent activity against Anopheles arabiensis. DHPMs high lipophilicity suggests that these compounds may interact directly ...
eNOS T-786C polymorphism affects atorvastatin-induced changes in erythrocyte membrane fluidity
(Springer, 2009-04-01)
Statins have pleiotropic effects, including endothelial nitric oxide synthase (eNOS) upregulation and increased nitric oxide formation, which can be modulated by a genetic polymorphism in the promoter region of the eNOS ...
eNOS T-786C polymorphism affects atorvastatin-induced changes in erythrocyte membrane fluidity
(Springer, 2009-04-01)
Statins have pleiotropic effects, including endothelial nitric oxide synthase (eNOS) upregulation and increased nitric oxide formation, which can be modulated by a genetic polymorphism in the promoter region of the eNOS ...
Interaction of gabaergic ketones with model membranes: A molecular dynamics and experimental approach
(Elsevier Science, 2018-08)
γ-Aminobutyric-acid receptor (GABA A -R), a membrane intrinsic protein, is activated by GABA and modulated by a wide variety of recognized drugs. GABA A -R is also target for several insecticides which act by recognition ...
Changes in the lipid composition of Bradyrhizobium cell envelope reveal a rapid response to water deficit involving lysophosphatidylethanolamine synthesis from phosphatidylethanolamine in outer membrane
(Elsevier Science, 2018-07)
We evaluate the behavior of the membrane of Bradyrhizobium sp. SEMIA6144 during adaptation to polyethylene glycol (PEG). A dehydrating effect on the morphology of the cell surface, as well as a fluidizing effect on the ...
Interaction of hydroxy-xanthones with phosphatidylcholines: The effector decreases compressibility and increases the fluidity of membranes
(Elsevier Science, 2020-09)
This work reports the effect of hydroxy-xanthones (XAs) on 1,2-Dipalmitoyl-sn-glycero-3-phosphocholine(DPPC) and 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (DMPC) bilayers as determined by ultrasound velocimetry,densimetry ...
Soy PC liposomes as CLA carriers for food applications: Preparation and physicochemical characterization
(Elsevier, 2017-11)
Soy phosphatidylcholine (PC) liposomes added with conjugated linoleic acid isomers, (CLA, 9c, 11t, and 10t, 12c) at two PC/CLA ratios, 2:0.4 and 2:1, were prepared by ethanolic injection, and followed during 30 days of ...
Effect of Bothrops asper (Fer-De-Lance) snake venom on erythrocyte membrane. A comparative study
(1992-02)
1. The effect of Bothrops asper venom on erythrocytes of different species, sheep erythrocyte ghost vesicles and liposomes made of phospholipids from sheep erythrocytes was studied. 2. B. asper venom had a direct hemolytic ...
Effect of Bothrops asper (Fer-De-Lance) snake venom on erythrocyte membrane. A comparative study
(1992-02)
1. The effect of Bothrops asper venom on erythrocytes of different species, sheep erythrocyte ghost vesicles and liposomes made of phospholipids from sheep erythrocytes was studied. 2. B. asper venom had a direct hemolytic ...