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Browsing by Subject "Carbohydrates"

Now showing items 1-20 of 33

Advances in Citrus Flowering: A Review

Agustí Fonfría, Manuel; Reig Valor, Carmina; Martinez Fuentes, Amparo; Mesejo Conejos, Carlos (Frontiers Media SA, 2022-04-08)

[EN] Citrus are polycarpic and evergreen species that flower once in spring or several times a year depending on the genotype and the climatic conditions. Floral induction is triggered by low temperature and water-deficit ...
Capacidad fotosintética del ovario de la flor y su relación con el cuajado del fruto en los cítricos

Carreño Vargas, María Alejandra (Universitat Politècnica de València, 2017-10-25)

Flowering determines the productive success of any commercial crop. Therefore, factors that determine flowering and its influence on the fruit set are of marked importance. The flower to fruit transition is regulated by ...
Carbon utilization by fruit limits shoot growth in alternate-bearing citrus trees

Martinez-Alcantara, Belen; Iglesias, Domingo J.; Reig Valor, Carmina; Mesejo Conejos, Carlos; Agustí Fonfría, Manuel; Primo-Millo, Eduardo (Elsevier, 2015-03-15)

[EN] Fruit load in alternate-bearing citrus trees is reported to alter shoot number and growth during spring, summer, and autumn flushes, and the source-sink balance, which affects the storage and mobilization of reserve ...
Composition of eggplant cultivars of the Occidental type and implications for the improvement of nutritional and functional quality

San José, Raquel; Sánchez Mata, María de Cortes; Cámara, Maria Montaña; Prohens Tomás, Jaime (Wiley, 2013-12)

We have investigated the diversity for composition in seven eggplant (Solanum melongena) cultivars of the Occidental type. The results show that, with the exception of moisture content and pH, there is a wide diversity for ...
Control hormonal y nutricional de frutos partenocárpicos de níspero japonés (Eriobotrya japonica Lindl.)

Iranzo Ricart, Daniel (Universitat Politècnica de València, 2015-09-07)

[EN] The asexual flower set in the loquat is a rare phenomenon. However, in some cases, depending mainly on the low temperatures during filling, aspermos fruits appear. This phenomenon exists in many fruit species and ...
Diversity in composition of scarlet (S. aethiopicum) and gboma (S. macrocarpon) eggplants and of interspecific hybrids between S. aethiopicum and common eggplant (S. melongena)

San José, Raquel; Plazas Ávila, María de la O; Sánchez-Mata, María Cortes; Cámara Hurtado, María Montaña; Prohens Tomás, Jaime (Elsevier, 2016)

[EN] Scarlet (Solanum aethiopicum) and gboma (S. macrocarpon) eggplants are cultivated vegetable crops native to Africa, for which no comprehensive reports exist on composition and diversity. We have evaluated diversity ...
Efecto de la aplicación de ácido giberélico y rayado sobre la producción del aguacate

Chaveli López, Elena (Universitat Politècnica de València, 2023-10-17)

[ES] El aguacate (Persea americana Mill.) es una especie de origen americano de clima tropical. En los últimos años ha adquirido gran importancia en España, debido a un aumento notable de su demanda. En condiciones ...
Efecto de las aplicaciones de ácido giberélico para retrasar la recolección sobre la latencia y diferenciación de las yemas en el caqui. Aspectos nutricionales

Martínez Masiá, Mireia (Universitat Politècnica de València, 2020-12-29)

[ES] La utilización de ácido giberélico al inicio del cambio de color retrasa la maduración del fruto del caqui y consigue posponer su recolección, lo que se utiliza como estrategia comercial. Aunque la concentración ...
Efecto del rayado de ramas y la aplicación de auxinas de síntesis sobre el desarrollo del fruto y la maduración del níspero japonés (Eriobotrya japonica Lindl.)

Cutanda Trigo, Alejandro José (Universitat Politècnica de València, 2015-09-07)

[EN] In loquat (Eriobotrya japonica Lindl.), fruit thinning, both manual and chemical thinning with naphthaleneacetic acid (NAA), and branch scoring increase fruit size and advances fruit colour change. However, little ...
Effects of Salt and Water Stress on Plant Growth and on Accumulation of Osmolytes and Antioxidant Compounds in Cherry Tomato

Al Hassan, Mohamad; Martínez Fuentes, Marina; Ramos Sánchez, Francisco José; Vicente Meana, Óscar; Boscaiu Neagu, Mónica Tereza (Universitatea de Stiinte Agricole si Medicina Veterinara Cluj-Napoca + Academic Pres, 2015)

The effects of salt and water stress on growth and several stress markers were investigated in cherry tomato plants. Some growth parameters (stem length and number of leaves) and chlorophyll contents were determined every ...
El cuajado del fruto en el aguacate (Persea americana) y su relación con el aporte de carbohidratos. Efecto de la aplicación de triazoles

López Gramaje, Marta (Universitat Politècnica de València, 2015-10-06)

[ES] En el aguacate, existe una gran competencia nutricional entre el desarrollo vegetativo y reproductivo, que determina el porcentaje de cuajado. De hecho, la floración y la primera brotación y crecimiento de los brotes ...
El cuajado en el aguacate (Persea americana Mill). Control hormonal y nutricional

Bosch Boils, Jaime (Universitat Politècnica de València, 2016-09-13)

[ES] En el aguacate, el bajo porcentaje de cuajado se debe, entre otros factores, a fenómenos de competencia entre los órganos reproductivos y vegetativos. Además, la dicogamia que presenta esta especie puede agravar el ...
Enzyme-responsive intracellular controlled release using nanometric silica mesoporous supports capped with "saccharides"

Bernardos Bau, Andrea; Mondragón Martínez, Laura; Aznar, Elena; Marcos Martínez, María Dolores; Martínez-Máñez, Ramón; Sancenón Galarza, Félix; Soto Camino, Juan; Barat Baviera, José Manuel; Pérez Payá, Enrique; Guillem, Carmen; Amorós, Pedro (American Chemical Society, 2010-11)

The synthesis of new capped silica mesoporous nanoparticles for on-command delivery applications is described. The gate-like functional hybrid systems consisted of nanoscopic MCM-41-based materials functionalized on the ...
Estudio de la variación de la partición de fotoasimilados en tomate en respuesta a la disponibilidad de nitrógeno

Aguado Vicente, Ander (Universitat Politècnica de València, 2023-10-20)

[ES] La sobre-fertilización de los cultivos, dirigida a maximizar su producción, está provocando graves problemas de contaminación ambiental. Sin embargo, la reducción en los aportes de fertilizantes para minimizar las ...
Fruit Load and Root Development in Field-Grown Loquat Trees (Eriobotrya japonica Lindl)

Reig Valor, Carmina; Mesejo Conejos, Carlos; Martínez Fuentes, Amparo; Iglesias, D.J.; Agustí Fonfría, Manuel (Springer Verlag (Germany), 2013-06)

Photosynthate translocation to the root in loquat trees decreases as fruit develops. Thus, during the most active period of fruit development, that is, from 50 % of its final size to the beginning of fruit color change, ...
Heteropolycompounds as catalysts for biomass product transformations

Sanchez, Laura M.; Thomas, Horacio J.; Climent Olmedo, María José; Romanelli, Gustavo P.; Iborra Chornet, Sara (Taylor & Francis, 2016)

[EN] In the present review we show a variety of biomass product transformations through catalysis by both bulk and supported heteropolycompounds. The biomass sources considered include carbohydrates, oils and fats, and ...
High-Quality Diesel from Hexose- and Pentose-Derived Biomass Platform Molecules

Corma Canós, Avelino; De la Torre Alfaro, Olalla; Renz, Michael (Wiley-VCH Verlag, 2011-11-18)

Blending in: Lignocellulosic biomass contains hexoses and pentoses, and both of them may be utilized in second-generation biocarburants. A process that uses platform molecules derived from hexoses (5-methylfurfural) and ...
Hormonal and carbohydrate control of fruit set in avocado 'Lamb Hass'. A question of the type of inflorescence?

D'Asaro, Antonio; Reig Valor, Carmina; Martinez Fuentes, Amparo; Mesejo Conejos, Carlos; Farina, Vittorio; Agustí Fonfría, Manuel (Elsevier, 2021-05-10)

[EN] The avocado tree (Persea americana Mill.) has two types of shoots, indeterminate, which maintain vegetative development from an apical bud, and determinate, which do not have vegetative growth. Indeterminate shoots ...
Hormonal and Nutritional Changes in the Flavedo Regulating Rind Color Development in Sweet Orange [Citrus sinensis (L.) Osb.]

Gambetta Romaso, María Giuliana; Martínez Fuentes, Amparo; Bentancur, Oscar; Mesejo Conejos, Carlos; Reig Valor, Carmina; Gravina, Alfredo; Agustí Fonfría, Manuel (Springer Verlag, 2012)

The objective of this research was to determine the changes in the levels of endogenous gibberellins GA(1) and GA(4), abscisic acid (ABA), and ethylene during fruit coloring of on-tree fruits of sweet orange. The time ...
Hormonal Profile in Ovaries of Mandarin Varieties with Differing Reproductive Behaviour

Bermejo, Almudena; Primo Millo, Eduardo; Agustí Fonfría, Manuel; Mesejo Conejos, Carlos; Reig Valor, Carmina; Iglesias Fuente, Domingo José (Springer Verlag (Germany), 2015-09)

The endogenous levels of 13 gibberellins (GAs), three cytokinins (CKs), abscisic acid (ABA), indole-3-acetic acid (IAA) and jasmonic acid (JA) were analyzed in naturally pollinated ovaries of three mandarin cultivars ...