نتایج جستجو برای: fluorimetric technique
تعداد نتایج: 612336 فیلتر نتایج به سال:
The RNA/DNA ratio is a useful indicator of the nutritional condition of fish larvae. The presented analytical procedure is an improvement of Clemmesen's (Meeresforschung 32: 134-143, 1988) methodology which involves purification of fish larvae tissue homogenates and subsequent fluorescence-photometric measurements using specific nucleic acid dyes. The modifications concern the homogenization an...
found that all the antibodies mentioned above showed equally good staining results on our smears. In normal adults the number of peripheral blood lymphocytes stained by these markers were as follows: Tll: 75-90%; Bi: 10-20%; 12: 10-20%; T4: 55-65%; T8: 25-35%; J5: 100% negative. These figures are in close agreement with those given by the manufacturer when using immunofluorescence. Using this m...
enz y matic-fluorimetric-continuous-flow methods for the measurement of glucose, lactate, pyruvate, alanine, glycerol and 3-hydroxybutyrate in human blood
growing demands and requires of high data rate systems cause significant increase of high frequency systems for wideband communication applications. as mixers are one of the main blocks of each receivers and its performance has great impact on receiver’s performance; in this thesis, a new solution for ku-band (12-18 ghz) mixer design in tsmc 0.18 µm is presented. this mixer has high linearity a...
A Pd-based indicator displacement assay for the fluorimetric sensing of carbohydrates has been developed. The assay allows the detection of saccharides in the low millimolar concentration range in water at neutral pH.
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