Exploració per tema "Photosynthesis"
Ara es mostren els items 1-10 de 10
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Analysis of nitrogen fixation by a catalyst capable of transforming N2, CO2 and CH4 into amino acids under mild reactions conditions
(2020-04-25)
Article
Accés obertThe processes related to the fixation of nitrogen ina catalyst able to produce glycine and alanine from a N2, CO2and CH4gas mixture at mild reaction conditions have been studied by combining experimental and theoretical ... -
Análisis de la actividad fotosintética en función del estrés hídrico en la Reserva Nacional Río Clarillo, Santiago, Chile
(Universitat Politècnica de Catalunya, 2021-07-01)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorEl agua es un elemento esencial para la vida vegetal, y los bosques son cruciales para regular el ciclo del agua. No obstante, la disponibilidad de agua dulce en el planeta es crítica y cada día es más compleja de obtener. ... -
Arundo donax L.: How high photosynthetic capacity is maintained under water scarcity conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-01-01)
Article
Accés obertArundo donax L. (giant reed) is a perennial rhizomatous grass and has been identified as an important non-food biomass crop with capacity for cultivation in marginal and degraded lands where water scarcity conditions ... -
Bases de dades de disponibilitat alimentària: llacunes estadístiques i propostes de millora
(2019-06)
Article
Accés restringit per política de l'editorialLa disponibilitat d’aliments per a la població humana («fam zero») és un dels disset Objectius de Desenvolupament Sostenible (ODS) aprovats el 2015 per l’Organització de les Nacions Unides (ONU) . La complexitat ... -
Drought impact on the morpho-physiological parameters of perennial Rhizomatous grasses in the Mediterranean environment
(2023-06-01)
Article
Accés obertThe selection of non-food crops for bioenergy production in limiting environments is a priority for energy security and climate change mitigation. Therefore, more studies are needed on the interactions between species and ... -
Early cold stress responses in post-meiotic anthers from tolerant and sensitive rice cultivars
(2019-12-01)
Article
Accés obertRice grain production is susceptible to a changing environment that imposes both biotic and abiotic stress conditions. Cold episodes are becoming more frequent in the last years and directly affect rice yield in areas with ... -
Exploring the protonation properties of photosynthetic phycobiliprotein pigments from molecular modeling and spectral line shapes
(Barcelona Supercomputing Center, 2015-05-05)
Text en actes de congrés
Accés obertIn photosynthesis, specialized light harvesting pigment- protein complexes (PPCs) are used to capture incident sunlight and funnel its energy to the reaction center. In Cryptophyte algae these complexes are suspended in ... -
Light signals generated by vegetation shade facilitate acclimation to low light in shade-avoider plants
(American Society of Plant Biologists, 2021-05-07)
Article
Accés obertWhen growing in search for light, plants can experience continuous or occasional shading by other plants. Plant proximity causes a decrease in the ratio of red to far-red light (low R:FR) due to the preferential absorbance ... -
Treeborg
(Universitat Politècnica de Catalunya, 2017-06-13)
Treball Final de Grau
Accés obert
Realitzat a/amb: Neàpolis / BiooThe aim of this report is to present the work of the Treeborg team over the time of the European Project Semester (EPS), on the project of analysing the possibility of implementing the electrical device in the tree that ... -
Two distinct plant respiratory physiotypes might exist which correspond to fast-growing and slow-growing species.
(2014-08)
Article
Accés obertThe origin of the carbon atoms in CO2 respired by leaves in the dark of several plant species has been studied using 13C/12C stable isotopes. This study was conducted using an open gas exchange system for isotope labeling ...