Now showing items 1-10 of 3544
Solubilization of dodac small unilamellar vesicles by sucrose esters: A fluorescence study
A fluorescence method was employed to study the solubilizing interactions of several sucrose esters with Dioctadecyldimethylammonium chloride small unilamellar vesicles. In this paper we studied four different alkyl esters ...
SOLUBILIZATION OF DPPC SMALL UNILAMELLAR LIPOSOMES BY SUCROSE ESTERS: A FLUORESCENCE STUDY
(Sociedad Chilena de Química, 2008)
The proteins involved in sucrose synthesis in the marine cyanobacterium Synechococcus sp. PCC 7002 are encoded by two genes transcribed from a gene cluster
(Federation of European Biochemical Societies, 2010-11)
It has been reported that higher plants and cyanobacteria synthesize sucrose (Suc) by a similar sequential action of sucrose-phosphate synthase (SPS) and sucrose-phosphate phosphatase (SPP). In the genome of the marine ...
pH changes of mixed biofilms of Streptococcus mutans and Candida albicans after exposure to sucrose solutions in vitro
Objective: This study aimed to standardize an in vitro experimental model able to reproduce the pH changes that occur in dental biofilm under in vivo conditions, using a mixed biofilm of Streptococcus mutans and Candida ...
Sucrose utilization by Zymomonas mobilis: Levan production optimization using submerged fermentation
Levan is an extracellular polysaccharide (EPS), constituted by linked fructose units β (2,6), obtained by transfructosilation reaction during fermentation of microorganisms in a sucrose rich culture medium. The bacterial ...
Influence of nitrogen source and sucrose concentration on inulinase production by Kluyveromyces marxianus in fed-batch fermentation
(Academic Journals, 2011-09-26)
This work studied the influence of nitrogen source and sucrose concentration in the feeding medium for biomass and inulinase production by Kluyveromyces marxianus var. bulgaricus. The results show that the best nitrogen ...
Spatial distribution of solutes and water in sucrose solution dehydrated apples
(Taylor & Francis Inc, 2005-01-01)
Half-fresh apples were immersed in sucrose solution (50% w/w, 27 degrees C) during different times of exposition (2, 4, and 8 h). Then each fruit was sliced from the transversal exposed surface. Density, water, and sugar ...
Effects of environmental enrichment and social isolation on sucrose consumption and preference: Associations with depressive-like behavior and ventral striatum dopamine
Little attention has been directed towards environmental control of sensitivity to natural reward and its possible relationship with other motivated behaviors, besides the well-known effects of environmental enrichment and ...
Osmotic Dehydration of Pineapple with Impregnation of Sucrose, Calcium, and Ascorbic Acid
Mass transfer was evaluated during osmotic dehydration of pineapple in solutions with until four components aiming to investigate the solutes concentration influence on impregnation. In the first step, the experimental ...
Influence of sucrose on growth and sensitivity of Candida albicans alone and in combination with Enterococcus faecalis and Streptococcus mutans to photodynamic therapy
This study has evaluated the effects of photodynamic inactivation (PDI) using erythrosine as photosensitizer and green light-emitting diode (LED) on biofilms of Candida albicans alone and in combination with Enterococcus ...