polyvinyl alcohol (PVA) or polyvinyl pyrrolidone. The emulsion stabilizer is typically provided in about a 2-15% solution, more typically about a 4-10% solution. The mixture is then homogenized to produce a stable w/o/w double emulsion. organic solvents are then evaporated....
Spray drying is an easy and convenient method to produce PNPs by converting them into powder. The method stabilizes the physicochemical stability of nanoparticles [14]. Spray drying is a single-step process, suitable for the preparation of a broad range of powders with controlled properties for ...
chromosome ptsG gene undergoing spontaneous mutation as the starting strain, expressing exogenous sucrose permease, sucrose hydrolase and fructokinase genes, and then carrying out continuous domestication cultivation to obtain the strain efficiently utilizing cane sugar and molasses to grow and produce ...
high starch cereals, grains, etc., may be cooked in various sugar syrups such as sucrose syrups, honey, molasses, corn syrup, maple syrup, etc. so as to produce whatever softness and precooked quality that is necessary, without at the same time increasing the size of the particle or grain...
To cryo-preserve tissues, each specimen was maintained on a rocking platform at 4 °C in 50 mL of a 30% sucrose solution for 8 days. The sucrose solution was exchanged every 48 h for a total of 3 exchanges. Specimens were then infiltrated with mixture of polyethylene oxide (PEO) and ca...
Application of the NanoSuit method to paraffin sections The newly developed SSE [9] was used in all experiments. SSE stock solution consisted of sucrose, fructose, and sodium chloride dissolved in distilled water, to which citric acid and sodium glutamate (pH 7.4) were then added. The resulting...
(N-morpholino) ethane sulphonic acid (MES), and 30 g L-1sucrose. The pH 5.7 was adjusted using 1 M KOH solutions and 2.5 g L-1Gelrite™ was added before autoclaving. Sterilin 90 mm petri dishes (Sterilin LTD, Cambridge) were filled with 25 mL media after autoclaving. Fourteen ...
Finally, the pol productivity (TPH, t ha−1), i.e., sucrose productivity, was obtained by multiplying the TSH by the PCC and dividing the product by 100. 2.5. Statistical Analysis The data were subjected to an analysis of variance (ANOVA) with an F test, with a subsequent comparison ...
vp estimates obtained from LEGATOS-ETM (instead of from the FP analysis) can also be used as the known vp in the modified Patlak plot linear regression analysis [24] to produce the only free-fitting parameter, Ktrans. A flowchart in Figure 1 illustrates the key steps in the multi-model ...
In the current study osmotic membrane distillation (OMD) was applied to reconcentrate osmotic dehydration spent sucrose solutions. The OMD experiments were... J Warczok,M Gierszewska,W Kujawski,... - 《Separation & Purification Technology》 被引量: 64发表: 2007年 A knowledge based intelligent ...