Buscar
Mostrando ítems 1-10 de 1435
Nickel sorption capacity of ground xylem of Quercus ilex trees and effects of selected ligands present in the xylem sap
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2009)
In this work the influence of four different ligands present in the xylem sap of Quercus ilex (histidine, citric, oxalic and aspartic acids) on Ni(II) adsorption by xylem was investigated. Grinded xylem was trapped in ...
Root xylem in three woody angiosperm species is not more vulnerable to embolism than stem xylem
(2020-05-01)
Aims: Since plants are compartmentalised organisms, failure of their hydraulic transport system could differ between organs. We test here whether xylem tissue of stems and roots differ in their drought-induced embolism ...
Alterations of xylem transport of key metabolic products of assimilatory activity in soybean: do similar alterations occur in roots and nodules?
(2022-01-01)
The dynamics of changes in key metabolites of N metabolism were investigated simultaneously in roots, nodules and xylem sap following treatments that turn on and off symbiotic N2 fixation in the nodules and nitrate ...
Anatomical changes of xylem cells in stem of Pinus radiata seedlings exposed to inclination and ethylene
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2013)
Xylem structure and function in three grapevine varieties
(Instituto de Investigaciones Agropecuarias, INIA, 2018)
Xylem vessels are responsible for conducting water, in a metastable state, to the transpiring leaves. As tension increases,
hydraulic failure may occur. At any given tension, the resistance of the xylem vessels to cavitation ...
Seasonal variation in wood formation of Cedrela fissilis (Meliaceae)
(Int Assoc Wood Anatomists, 2006-01-01)
Cambial activity and periodicity of secondary xylem formation in Cedrela fissilis, a semi-ring-porous species, were studied. Wood samples were collected periodically from 1996 to 2000. The phenology was related to climate ...
Seasonal variation in wood formation of Cedrela fissilis (Meliaceae)
(Int Assoc Wood Anatomists, 2006-01-01)
Cambial activity and periodicity of secondary xylem formation in Cedrela fissilis, a semi-ring-porous species, were studied. Wood samples were collected periodically from 1996 to 2000. The phenology was related to climate ...