Listar Artículos de revista DCIE - ZIES Aldizkari artikuluak por autor UPNA "Cornejo Ibergallartu, Alfonso"
Mostrando ítems 1-13 de 13
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Acid-catalyzed etherification of glycerol with tert-butanol: reaction monitoring through a complete identification of the produced alkyl ethers
Cornejo Ibergallartu, Alfonso
; Reyero Zaragoza, Inés ; Campo Aranguren, Idoia; Arzamendi Manterola, María Cruz ; Gandía Pascual, Luis (MDPI, 2023)
Artículo / Artikulua 
Higher tert-Butyl glycerol ethers (tBGEs) are interesting glycerol derivatives that can be produced from tert-butyl alcohol (TBA) and glycerol using an acid catalyst. Glycerol tert-butylation is a complex reaction that ... -
Comprehensive kinetics of hydrolysis of organotriethoxysilanes by 29Si NMR
Moriones Jiménez, Paula ; Arzamendi Manterola, María Cruz ; Cornejo Ibergallartu, Alfonso ; Garrido Segovia, Julián José ; Echeverría Morrás, Jesús (American Chemical Society, 2019)
Artículo / Artikulua
The kinetics of several representative hybrid precursors were studied via 29Si NMR: three alkyl precursors, methyltriethoxysilane, ethyltriethoxysilane, and propyltriethoxysilane; as well as two unsaturated radicals, ... -
Extraction of phenolic compounds from populus salicaceae bark
Autor, E.; Cornejo Ibergallartu, Alfonso ; Bimbela Serrano, Fernando ; Maisterra Udi, Maitane ; Gandía Pascual, Luis ; Martínez-Merino, V. (MDPI, 2022)
Artículo / Artikulua
Lignocellulosic residues have the potential for obtaining high value-added products that could be better valorized if biorefinery strategies are adopted. The debarking of short-rotation crops yields important amounts of ... -
IAOx induces the SUR phenotype and differential signalling from IAA under different types of nitrogen nutrition in Medicago truncatula roots
Buezo Bravo, Javier; Esteban Terradillos, Raquel; Cornejo Ibergallartu, Alfonso ; López Gómez, Pedro ; Marino Bilbao, Daniel ; Chamizo Ampudia, Alejandro ; Gil Idoate, María José ; Martínez Merino, Víctor ; Morán Juez, José Fernando (Elsevier, 2019)
Artículo / Artikulua
Indole-3-acetaldoxime (IAOx) is a particularly relevant molecule as an intermediate in the pathway for tryptophan-dependent auxin biosynthesis. The role of IAOx in growth-signalling and root phenotype is poorly studied in ... -
The importance of the urea cycle and its relationships to polyamine metabolism during ammonium stress in Medicago truncatula
Urra Rodríguez, Marina; Buezo Bravo, Javier; Royo Castillejo, Beatriz ; Cornejo Ibergallartu, Alfonso ; López Gómez, Pedro ; Cerdán Ruiz, Daniel; Esteban Terradillos, Raquel; Martínez Merino, Víctor ; Gogorcena, Yolanda; Tavladoraki, Paraskevi; Morán Juez, José Fernando (Oxford University Press, 2022)
Artículo / Artikulua
The ornithine–urea cycle (urea cycle) makes a signifcant contribution to the metabolic responses of lower photosynthetic eukaryotes to episodes of high nitrogen availability. In this study, we compared the role of the plant ... -
Indole-3-acetaldoxime delays root iron-deficiency responses and modify auxin homeostasis in medicago truncatula
Roman, Angela; Montenegro, Joaquín; Fraile, Laura; Urra Rodríguez, Marina; Buezo Bravo, Javier; Cornejo Ibergallartu, Alfonso ; Morán Juez, José Fernando ; Gogorcena, Yolanda (Elsevier, 2023)
Artículo / Artikulua
Iron (Fe) is an essential plant micronutrient, being a major limiting growth factor in calcareous soils. To increase Fe uptake, plants induce lateral roots growth, the expression of a Fe(III)-chelate reductase (FCR), a ... -
Innovative flow-through reaction system for the sustainable production of phenolic monomers from lignocellulose catalyzed by supported Mo2C
Maisterra Udi, Maitane; Atienza Martínez, María ; Hablich Alvarracin, Karina Lissett ; Moreira, Rui; Martínez Merino, Víctor ; Gandía Pascual, Luis ; Cornejo Ibergallartu, Alfonso ; Bimbela Serrano, Fernando (Wiley, 2024)
Artículo / Artikulua
Molybdenum carbide supported on activated carbon (β-Mo2C/AC) has been tested as catalyst in the reductive catalytic fractionation (RCF) of lignocellulosic biomass both in batch and in Flow-Through (FT) reaction systems. ... -
A new oxidative pathway of nitric oxide production from oximes in plants
López Gómez, Pedro ; Buezo Bravo, Javier ; Urra Rodríguez, Marina; Cornejo Ibergallartu, Alfonso ; Esteban Terradillos, Raquel; Fernández de los Reyes, Jorge; Urarte Rodríguez, Estíbaliz ; Rodríguez-Dobreva, Estefanía; Chamizo Ampudia, Alejandro ; Eguaras, Alejandro; Wolf, Sebastian; Marino Bilbao, Daniel ; Martínez Merino, Víctor ; Morán Juez, José Fernando (Cell Press, 2024)
Artículo / Artikulua
Nitric oxide (NO) is an essential reactive oxygen species and a signal molecule in plants. Although several studies have proposed the occurrence of oxidative NO production, only reductive routes for NO production, such ... -
Pretreatment and enzymatic hydrolysis for the efficient production of glucose and furfural from wheat straw, pine and poplar chips
Cornejo Ibergallartu, Alfonso ; Alegría Dallo, Irantzu; García Yoldi, Íñigo ; Sarobe Martínez, Íñigo ; Sánchez, David; Otazu, Eduardo; Funcia, Ibai; Gil Idoate, María José ; Martínez Merino, Víctor (Elsevier, 2019)
Artículo / Artikulua
A flexible approach to a two-step biorefinery for the production of glucose and furfural from three different feedstocks is presented. Pretreatment conditions were selected to drive the production towards the generation ... -
Production of aromatic compounds by catalytic depolymerization of technical and downstream biorefinery lignins
Cornejo Ibergallartu, Alfonso ; Bimbela Serrano, Fernando ; García Yoldi, Íñigo ; Maisterra Udi, Maitane ; Gandía Pascual, Luis ; Martínez Merino, Víctor (MDPI, 2020)
Artículo / Artikulua
Lignocellulosic materials are promising alternatives to non-renewable fossil sources when producing aromatic compounds. Lignins from Populus salicaceae., Pinus radiata and Pinus pinaster from industrial wastes and biorefinery ... -
Synthesis and Leishmanicidal activity of novel urea, thiourea, and selenourea derivatives of diselenides
Díaz, Marta; Lucio, Hector de; Moreno, Esther; Espuelas, Socorro; Aydillo, Carlos; Jiménez Ruiz, Antonio; Toro, Miguel Ángel; Gutiérrez, Killian Jesús; Martínez Merino, Víctor ; Cornejo Ibergallartu, Alfonso (American Society for Microbiology, 2019)
Artículo / Artikulua
A novel series of thirty-one N-substituted urea, thiourea, and selenourea derivatives containing diphenyldiselenide entities were synthesized, fully characterized by spectroscopic and analytical methods, and screened for ... -
Systematic diffusion-ordered spectroscopy for the selective determination of molecular weight in real lignins and fractions arising from base-catalyzed depolymerization reaction mixtures
Cornejo Ibergallartu, Alfonso ; García Yoldi, Íñigo ; Galilea Gonzalo, Rebeca ; Hablich Alvarracin, Karina Lissett ; Gil Idoate, María José ; Martínez Merino, Víctor (American Chemical Society, 2020)
Artículo / Artikulua
The valorization of biorefinery downstream lignin fractions is a key issue in increasing the sustainability of second-generation biofuels. The development of reliable methodologies for the selective determination of the ... -
Tryptophan levels as a marker of auxins and nitric oxide signaling
López Gómez, Pedro ; Smith, Edward N.; Bota, Pedro; Cornejo Ibergallartu, Alfonso ; Urra Rodríguez, Marina; Buezo Bravo, Javier ; Morán Juez, José Fernando (MDPI, 2022)
Artículo / Artikulua
The aromatic amino acid tryptophan is the main precursor for indole-3-acetic acid (IAA), which involves various parallel routes in plants, with indole-3-acetaldoxime (IAOx) being one of the most common intermediates. ...
