Clotting time incorporation

No. PET Sample Incorporated pHEMA (%) Clotting Time of Blood (min)... 

Since AT-III is so important to heparin s action, it is proposed to model its dynamic behavior, and to attempt to incorporate its concentration into an equation for clotting time. Thus, one equation which is proposed for describing clotting time is... 

Aside from improved yield, the use of UF pre-cheese results in the improvement of product taste and texture compared to cheese produced by conventional methods because of the reduction of lactose content, controlled acidification rate, and increase in the water-holding capacity of the product due to the incorporation of whey, which makes for softer product [25,73,79]. Lucisano et al. [77] noted an enhanced rennet-induced clotting time of UF-concentrated irulk as pH is lowered from its natural pH level. 

The casein micelles become surrounded by whey proteins and cannot interact with one another, thus reducing whey syneresis. This results in a soft curd that retains more moisture. The yield of cheese is increased due to the incorporation of whey proteins and the higher moisture content. Overheated milk requires longer rennet coagulation times. If milk is heated for 30 min at 75° C, it will not clot at all (Ustu-nol and Brown 1985). 

Recombinant DNA technology was applied lu the problem the first time a lew decades ago. One group has been successful in inducing the bacterium Eschetirhiu mli to manufacture and secrete rat proinsulin. an immediate precursor of rat insulin that incorporates insulin itself. Research like this is an important step toward the objective of developing bacterium-based industrial systems that can replace animal and human tissues us the source of medically useful proteins, such as insulin, growth hormone, and clotting factor... 

Figure 3 Calculation of basic cell cycle parameters. (A) A series of contour displays of DMA content (x axis) versus BrdUrd incorporation (/axis) for human fibroblast control cultures. (B) The graph has been generated from two narrow windows in mid-S and is used to calculate the cell cycle time (Tc). (C) The relative movement method has been used to calculate the duration of S phase 1 measuring the nrean DNA content of the BrdUrd labelled cohort (using the clotted region in A).

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