Transketolase (EC 2.2.1.1) is the enzyme that catalyzes the transfer of the two-carbon fragment, the so-called "active glycolaldehyde," from the donor substrate (xylulose &phosphate, fructose 6-phosphate, sedoheptulose 7-phosphate, hydroxypyruvate, etc.) to the acceptor substrate (ribose 5-phosphate
A new device for continuous recording of the energy balance of natural surfaces
β Scribed by A. Perrier; B. Itier; J.M. Bertolini; N. Katerji
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 987 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0002-1571
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β¦ Synopsis
Perrier, A., Itier, B., Bertolini, J. M. and Katerji, N., 1976
. A new device for continuous recording of the energy balance of natural surfaces. Agric. Meteorol., 16:71--84.
A new device for continuous computing and recording of the energy balance terms is described with some of its principal advantages and characteristics. Hourly and daily printed mean results are compared with those of a sensible weighing lysimeter. Satisfactory performances were obtained during the two last past years, so it is actually used on any natural surfaces, instead of weighing lysimeter, with its simple package which only needs power.
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