Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Youhanna Fares"'
Publikováno v:
Plant Physiology. 93:642-647
Unlike phosphate or potassium transport, uptake of nitrate by roots is induced, in part, by contact with the substrate ion. Plasmalemma influx of 13N-labeled nitrate in maize roots was studied in relation to induction of the uptake system, and the in
Autor:
M.L. Muga, Youhanna Fares
Publikováno v:
Nuclear Instruments and Methods in Physics Research. 193:513-520
A correlated (E−ΔE) double time-of-flight mass spectrometer was designed and used in the d E d x measurements of 235U fission fragments in nickel as a function of mass and energy. The system has a time resolution of 1 ns, a mass resolution of ΔML