effect of ph on astringency in model solutions and wines

... condi- tions resulting in a prolongation of left ventricular ejection and total LV systole (10,11). This effect of loading conditions on the duration of LV systole is a well documented finding ... test, interventricular dyssynchrony Introduction The introduction of cardiac resynchronization therapy has recently renewed the clinical interest in the analysis of specific phases of the ... reported on an increased mechanical dyssynchrony during pacing–induced tachycardia in patients with normal QRS duration (21). A remarkable increase in intra-LV dyssynchrony was also demonstrated...

Ngày tải lên: 05/11/2012, 11:32

... 4). Bilirubin exhibits mixed inhibition against NADH at nonsaturating levels of biliverdin and mixed inhibition against biliverdin at saturating levels of NADH (data not shown). Inhibition constants ... slope effect. For inhi- bition constants involving intercept effects, the reciprocal of the apparent V max was plotted against the concentration of inhibitory product and the inhibition constant ... 2Â-phos- phate of NADPH. The effect of pH on the initial rate kinetics is consis- tent with two ionizing groups in the enzyme active site involved in binding NADPH, which may be perturbed slightly in the...

Ngày tải lên: 23/03/2014, 05:22

Ngày tải lên: 10/08/2014, 05:20

Ngày tải lên: 08/08/2014, 14:20

Ngày tải lên: 10/08/2014, 05:21

Ngày tải lên: 10/08/2014, 10:20

Ngày tải lên: 13/08/2014, 08:20

... procedure The effects of rapid infusion and dilution of the injection solution on phlebitis caused by VNR was evaluated in a rabbit model, as reported elsewhere [4]. Briefly, test solutions of VNR ... vein in all 8 animals and in the distal part of the vein in 7 of the 8 animals. Edema (Grades 1-3) was found in the proximal part of the vein in 6 of the 8 animals and in the distal part of ... solution of VNR was infused over 30 min at 5 mL/kg/hr into the ear vein. To clarify the effect of DEX on phlebitis caused by VNR infusion, a 0.8-mg/mL solution of DEX was infused for 15 min at...

Ngày tải lên: 26/10/2012, 09:57

Ngày tải lên: 05/09/2013, 09:38

Ngày tải lên: 05/09/2013, 09:38

Ngày tải lên: 05/09/2013, 10:15

... fluctuated between 68.3 and 77.5%, food conversion rate was spent from 1.16 to1.50 and feed intake was consumed from 0.11 to 0.13 g/day. To conclude, concentration of alkalinity ranged from 40 ... Chí Minh (*) Email: mocquyts@yahoo.com.vn ABSTRACT Research project entitled Effect of alkalinity on growth performance of white leg shrimp (Peneaus vannamei) cultured in low salinity ... vannamei) ĐƯỢC NUÔI Ở ĐỘ MẶN THẤP (4‰) EFFECT OF ALKALINITY ON GROWTH PERFORMANCE OF WHITE LEG SHRIMP (Peneaus vannamei) CULTURED IN LOW SALINITY AREA (4‰) Ong Mộc Qúy (1*) , Trịnh Việt Anh (1) ...

Ngày tải lên: 07/03/2014, 01:33

... distribution of PLD and the conse- quences of priming and activation were determined using immunoprecipitation and Western blot analysis of neutro- phil cytosol and membrane fractions using the ... accumulating within the first 5 min of stimulation. Effect of PI3-kinase and ARF inhibitors on O À 2 and PLD activation Selective pharmacological inhibitors were used to assess the role of PI3-kinase ... & Williams, R.L. (2002) Binding of the PX domain of p47 (phox) to phosphatidylinositol 3,4-bisphosphate and phosphatidic acid is masked by an intramolecular interaction. EMBO J. 21, 5057–5068. 15....

Ngày tải lên: 07/03/2014, 15:20

... teaching of both sentence-combining and syntax. One study focused on sentence-combining and punctuation; one on syntax, punctuation and sentence-diagramming; and one on punctuation alone. In- depth ... teaching of ‘syntax’. Of these 16, 12 provided a conclusion about the effect of syntax teaching on the accuracy and quality of pupils’ writing. None of these 12 reviews of the teaching of syntax ... complementary in- depth reviews in the field of sentence-level grammar: the effect of teaching syntax on accuracy and quality in written composition (in 2003-4); the effect of teaching sentence-combining...

Ngày tải lên: 10/03/2014, 05:20

... mg/LasCl 2 ; chlorination time, 30 min. 4. Summary and conclusions Prechlorination of river water during UF in combination with adsorption was conducted and evaluated with respect to NOM removal and membrane ... by chlorination should contribute to an increase of carbon con- tent in the dissolved NOM pool, resulting in lower DOC removal during IOP/UF. 3.3. Effect of IOP deposition and colloidal particles on NOM ... chlorine dose, 11 mg/LasCl 2 ; chlorination time, 30 min. 3.2. Interaction of chlorine with dissolved and colloidal NOM in IOP/UF To examine the interaction of chlorine with dissolved NOM and...

Ngày tải lên: 16/03/2014, 00:07

... Donaldson, D., and Greenstone, M. (2011). Weather and Death in India. London School of Economics. Cole, S., Gin´e, X., and Vickery, J. (2013). How Does Risk Management In uence Production Decisions? ... during the monsoon season. In addition, rain patterns have become increasingly volatile, and large parts of the country regularly suffer from delayed rainfall that causes drought-like conditions ... provinces of Ha Tinh, Thua Thien Hue (referred to as Hue), and Dak Lak. 4 With Ha Tinh being among the poorest of Vietnam’s 58 provinces, all provinces in the survey rank in the lowest income quintiles...

Ngày tải lên: 29/03/2014, 08:19

... The interpretation of coefficients in non- linear models especially in the non-linear models with interaction terms, however, is not straightforward and requires additional computation to conduct ... interaction effects decreased only by 0.001 with the exception of the interaction effect for the child of the woman with some college education. Using conventional methods of computing the marginal ...  2,4,4 1 ,4 ~ |11|1 )|1(   mijtmijt m m t mijt OPOP E OP       Each interaction effect is computed using the method suggested by Norton, Wang and Ai (2004) when one continuous variable and one dummy variable are interacted incorporating the individual’s...

Ngày tải lên: 30/03/2014, 05:20

... with and successively inhibit renal secretion of creatinine, resulting in elevations in plasma creatinine that may be disproportional to the degree of renal dysfunction. Employing plasma creatinine ... fold increase within 4 days Mild reduction in urine output Creatinine returned to normal 1 week following acyclovir discontinuation [3] 1 child 2 fold increase within 6 days Creatinine continued ... RE: Inhibition of renal creatinine secretion by cimetidine in humans. Ren Physiol 1982, 5:27-30. 14. Dubb JW, Stote RM, Familiar RG, Lee K, Alexander F: Effect of cimetidine on renal function in...

Ngày tải lên: 18/06/2014, 16:20

... def- initions of an acute exacerbation in the literature vary [2,19,28-30], indicating that there is no clear consensus on the definition of an exacerbation. The application of a different definition of ... exacerbations. Second, concerning the definition of an exacerbation, we selected the definition of an acute exacerbation of COPD similar to that utilized in the ISOLDE trial [14,28]. However, def- initions ... apparent decline in health status. Conclusion: Although pulmonary function did not significantly decline during the 6-month period, acute exacerbations were responsible for a decline in health status....

Ngày tải lên: 18/06/2014, 19:20

... 9:26 http://www.translational-medicine.com/content/9/1/26 Page 3 of 13 sections of the manuscript and editing. EF assisted in the gathering and organization of shipping data. RJF was instrumental in concept of study. ARC assisted in the in vitro ... affect lymphocyte viability and function in blood and tissue specimens. The effect of temperature during storage and shipment of peripheral blood on subsequent processing, recovery, and function of ... on the effect of temperature during shipping to assess its variation based on season of the year, and to assess the impact of temperature on PBMC viability and function. In multiple studies in...

Ngày tải lên: 18/06/2014, 19:20