Technologies to improve weaning foods in developing countries. for the assay and kinetic characterization of exoglycosidases was demonstrated by performing parallel measurements of galactose using an established coupled-enzyme assay, and using these values to calculate Km and Vmax values against lactose.....
If you know the concentration of enzyme sites you've added to the assay (Et) then you can calculate the catalytic constant Kcat. It is defined to equal Vmax/Et. Vmax and the Y values (enzyme velocities) are expressed in units of concentration per time, and Et must be entered in those ...
“送嫁妆”是我国很多地区的特色民俗,下表的统计能够说明的是 ( ) 时期 所送的嫁妆 20 世纪 80 年代 被褥、“红包袱”、三门柜、手表、自行车、缝纫机、小型 黑白电视机 20 世纪 90 年代 被褥、“红包袱”、高档组合家具、 VCD 机、彩电、冰箱、摩 托车 1保留了传统特色2西式婚礼逐渐被人们接受...
Three steps: preview , attend class discussions and review.