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Drought stress provokes the down-regulation of methionine and ethylene biosynthesis pathways in Medicago truncatula roots and nodules
(Wiley, 2014)
Artículo / Artikulua,
Symbiotic nitrogen fixation is one of the first physiological
processes inhibited in legume plants under water-deficit conditions.
Despite the progress made in the last decades, the
molecular mechanisms behind this ...
Is N-feedback involved in the inhibition of nitrogen fixation in drought-stressed Medicago truncatula?
(Oxford University PressSociety for Experimental Biology, 2013)
Artículo / Artikulua,
Drought stress is a major factor limiting nitrogen fixation (NF) in crop production. However, the regulatory mechanism involved and the origin of the inhibition, whether local or systemic, is still controversial and so far ...
Both foliar and residual applications of herbicides that inhibit amino acid biosynthesis induce alternative respiration and aerobic fermentation in pea roots
(Wiley, 2016)
Artículo / Artikulua,
The objective of this work was to ascertain whether there is a general pattern of carbon allocation and utilisation in plants following herbicide supply, independent of the site of application: sprayed on leaves or supplied ...
Bringing the natives back: identifying and alleviating establishment limitations of native hardwood species in a conifer plantation
(MDPI, 2018)
Artículo / Artikulua,
To facilitate the reintroduction of five native late-successional Taiwanese Fagaceae species
into Japanese cedar (Cryptomeria japonica (D.) Don) plantations, we experimented with methods to
alleviate their establishment ...
Induction of the PDH bypass and upregulation of the ALDH7B4 in plants treated with herbicides inhibiting amino acid biosynthesis
(Elsevier, 2017)
Artículo / Artikulua,
Imazamox and glyphosate represent two classes of herbicides that inhibit the activity of acetohydroxyacid synthase in the branched-chain amino acid biosynthesis pathway and the activity of 5-enolpyruvylshikimate-3-phosphate ...
Drought-induced changes in wood density are not prevented by thinning in Scots pine stands
(MDPI, 2018)
Artículo / Artikulua,
Density is an important wood mechanical property and an indicator of xylem architecture
and hydraulic conductivity. It can be influenced by forest management and climate. We studied the
impact of thinning and climate ...
Modelling the management of forest ecosystems: importance of wood decomposition
(Wiley, 2018)
Artículo / Artikulua,
Scarce and uncertain data on woody debris decomposition rates are available for calibrating forest ecosystem models, owing to the difficulty of their empirical estimations. Using field data from three experimental sites which ...
Vidrios romanos de Bracara Augusta (Portugal): análisis arqueométrico
(Universidad Nacional de Educación a Distancia (UNED), 2014)
info:eu-repo/semantics/article,
En este trabajo se han estudiado vidrios romanos de Bracara Augusta, actualmente Braga (Portugal), a través de su composición química, analizando los constituyentes mayoritarios, minoritarios y traza mediante espectrometría ...
Proteolytic pathways induced by herbicides that inhibit amino acid biosynthesis
(Public Library of Science, 2013)
Artículo / Artikulua,
Background: The herbicides glyphosate (Gly) and imazamox (Imx) inhibit the biosynthesis of aromatic and branched-chain amino acids, respectively. Although these herbicides inhibit different pathways, they have been reported ...
Phytotoxic and metabolic effects of exogenous quinate on Pisum sativum L.
(Springer US, 2013)
Artículo / Artikulua,
Quinate (1,3,4,5-tetrahydroxycyclohexanecarboxylate) is a compound synthesized in plants through a side branch of the shikimate biosynthesis pathway. Plants treated with herbicides that inhibit amino acid biosynthesis ...