Showing results (361-370 of 4,962) with videos related to

Sort By:
Pageof 497
Tree Physiology|November 5, 2002
Midday stomatal closure in Norway spruce--reactions in the upper and lower crownR Zweifel, J P Böhm, R Häsler
Tree Physiology|July 2, 2002
Coarse and fine root respiration in aspen (Populus tremuloides)Annie Desrochers, Simon M Landhäusser, Victor J Lieffers
Tree Physiology|April 3, 2001
Ascorbic acid changes the pattern of purine metabolism during germination of white spruce somatic embryosC Stasolla, N Loukanina, H Ashihara, et al.
Pageof 497