Modulation of papaya wine flavour compound formation by yeasts

... MODULATION OF PAPAYA WINE FLAVOUR COMPOUND FORMATION BY YEASTS LEE PIN ROU (B Appl Sc.(Hons.), National University of Singapore) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... can modulate and improve the aroma profile of papaya wine Specific Objectives To study the impact of wine yeasts on the formation of volatile compounds from papaya...

Ngày tải lên: 09/09/2015, 10:10

... formation of Ab aggregates and disaggregation of preformed fibers Effects on Ab-induced cytotoxicity The effect of inosose compounds on Ab-induced cytotoxicity was investigated because disaggregation of ... microscopy of preformed Ab40 fibers in the presence and absence of inosose compounds Ab40 formed large masses of long fibers that were often interwoven (A) scyllo -Inoso...

Ngày tải lên: 16/03/2014, 06:20

... reduced by the presence of clusterin The effect of clusterin on the aggregation-state of apoC-II amyloid was investigated by sedimentation velocity analysis Sedimentation velocity data for apoC-II ... monitor amyloid formation by apoC-II in the presence of various concentrations of clusterin (Fig 1) For apoC-II alone, amyloid formation occurs slowly ove...

Ngày tải lên: 24/03/2014, 04:21

... the anesthetics benzyl alcohol, propofol, chloroform and diethyl ether reversed the resistance by acceleration of the passive transport of the drug or dye across the plasma membrane At these concentrations, ... concentrations, the anesthetics further enhanced the rate of passive drug permeation and interfered with the active export of the drug...

Ngày tải lên: 30/03/2014, 04:20

... by, ρv = ρa d (2) Results Temporal and spatial dynamics of C obsidiansis biofilm formation To visualize the process of biofilm formation by C obsidiansis on a model cellulose substrate, cells ... doi:10.1186/2191-0855-1-30 Cite this article as: Wang et al.: Spatial and temporal dynamics of cellulose degradation and biofilm formation by Caldi...

Ngày tải lên: 20/06/2014, 23:20

... putative intracellular protein partners may be facilitating alteration of innate immune signaling pathways, overall resulting in the modulation of inflammatory responses by IDR-1002 in synovial ... Turner-Brannen et al.: Modulation of interleukin-1binduced inflammatory responses by a synthetic cationic innate defence regulator peptide, IDR-1002, in...

Ngày tải lên: 12/08/2014, 17:22

... (C), in the presence of 100 lM MPP+ (D), in the presence of 200 lM MPP+ (E), in the presence of 100 lM MPTP and 50 lM dopamine (F), in the presence of 200 lM MPTP and 50 lM dopamine (G), in the presence ... shows the kinetics of aggregation of a-synuclein in the presence of 100 lm MPTP and the effect of 50 lm dopamin...

Ngày tải lên: 14/02/2014, 19:20

... 6847 was added, and ATP inux was recorded; after 150 s, alamethicin was added, and ATP hydrolysis by the F0F1-ATP synthase was recorded) Fmin and Fmax were subsequently recorded as detailed above ... before and after the addition of ADP (2 mm) to WT and CYPD KO mitochondria, and calculated on the basis of steady-state titration data by catr and olgm The activities of ANT and F0...

Ngày tải lên: 14/02/2014, 19:20

... Sterol homeostasis modulation by Ste20p and Cla4p M Lin et al Introduction The Rho-type GTPase Cdc42p plays a crucial role in the establishment and maintenance of cell polarity [1,2] In the ... that sterol 7254 biosynthesis may increase during formation of a mating projection [28] Furthermore, homologues of oxysterolbinding proteins, a family of proteins...

Ngày tải lên: 18/02/2014, 13:20

... arrangement by the influence of amino acids C266 and L268 These residues face the other side of this tyrosine and are members of a conserved loop (266CGLKG270) that shapes part of the FNR catalytic site ... interaction between the flavin, Y308 and the nicotinamide of NADP+ is precisely tuned by selecting amino acids that face the other side of the tyrosine...

Ngày tải lên: 18/02/2014, 17:20

... cyclin D1 gene promoter We studied the mechanism(s) underlying the inhibition of cyclin D1 gene expression by EPA and DHA by examining the effects of n-3 and n-6 PUFAs incorporation on cyclin D1 promoter ... control of SMC proliferation 4466 S Bousserouel et al (Eur J Biochem 271) Modulation of cyclin D1 synthesis and hyperphosphorylation of Rb...

Ngày tải lên: 19/02/2014, 16:20

... suggest that the dual modulation of prothrombin activation by plactin leads to an antithrombotic state under physiological coagulating conditions Dual modulation of prothrombin activation 1st ... the N-terminus of its B-chain [19] The sequential mechanism leading to enhancement of scu-PA activation is shown in Fig 3F Dual modulation of prothrombin...

Ngày tải lên: 07/03/2014, 00:20

... tighter binding of cadmium than zinc in metallothioneins and the preference of zinc in the more flexible b-domain In addition to the already described differences in flexibility of the b-domain in MT ... reported increased metal release in the presence of oxidized glutathione (GSSG) and even slightly tighter metal binding under the in uence of reduced...

Ngày tải lên: 07/03/2014, 15:20

... In these authors’ opinions, such studies obviously represent the next logical step in the unfolding story of the modulation of the oligomeric structures of HIV-1 viral enzymes by synthetic peptides ... 75% of the total Gibbs energy [15] The importance of this four-stranded b sheet is further emphasized by the fact that all PR dimerization inhibitors d...

Ngày tải lên: 08/03/2014, 09:20

... conjutrienoic fatty acids biosynthetic pathway of unusual fatty acids in seeds [18], since many of these functional groups are introduced into the fatty acid backbone while the fatty acid is esterified ... different linolenic acid isomers is determined Plant oils containing conjugated linolenic acid derivatives are of commercial interest, since they are used as drying oils...

Ngày tải lên: 08/03/2014, 16:20