Zobrazeno 1 - 6
of 6
pro vyhledávání: '"David F. Paige"'
Publikováno v:
The Review of scientific instruments. 85(4)
High resolution X-ray microCT (computerized tomography) can be used to image a variety of objects, including temperature-sensitive materials. In cases where the sample must be chilled or frozen to maintain sample integrity, either the microCT machine
Autor:
R. William Breidenbach, Bruce N. Smith, D.R. Rank, Lee D. Hansen, David F. Paige, A.J. Fontana, Richard S. Criddle
Publikováno v:
Thermochimica Acta. 349:121-124
Potato tubers (Solanum tuberosum L. cv. Russet Burbank) were cut into slices 1 mm thick. Tissue was placed in sealed ampules in a calorimeter operated isothermally at 25°C. The metabolic heat rate began to increase within 2 h after slicing, reaching
Publikováno v:
Analytical Biochemistry. 194:413-417
This study describes methods and equipment for measurement of metabolic heat rates of cells and tissues under conditions that provide simultaneous determinations of the flux rates of both O2 and CO2. Isothermal measurement of metabolic heats are cond
Publikováno v:
Plant physiology. 92(2)
An airgun apparatus has been constructed for transient gene expression studies of monocots. This device utilizes compressed air from a commercial airgun to propel macroprojectile and DNA-coated tungsten particles. The beta-glucuronidase (GUS) reporte
Publikováno v:
Review of Scientific Instruments. 77:073103
We have developed and characterized a modular liquid core waveguide (LCW) assembly for use in a commercial spectrophotometer to measure very low light absorbance values for dilute aqueous solutions in both the ultraviolet and visible wavelengths. The
Publikováno v:
Plant Physiology. 57:325-333
The gas exchange characteristics of 24 genotypes of Lycopersicon esculentum Mill. and one of L. minutum were measured with an infrared gas analyzer and dew point hygrometer in an open system. Net carbon exchange (NCE) and transpiration rate were meas