Listar BMB - Contribuciones a congresos científicos por título
Mostrando ítems 79-98 de 235
-
Efecto del amonio sobre las raíces de Pinus pinaster: respuesta génica
(2022)El amonio es un nutriente para las plantas capaz de inducir diferentes respuestas de crecimiento y desarrollo, modulando la expresión génica a diferentes niveles. No obstante, cuando se encuentra en exceso provoca toxicidad. ... -
Effect of combined nitrogenous nutrition and CO2 concentration in biomass and gene expression profile in Pinus pinaster
(2022-09-14)Carbon dioxide (CO2) in high concentration is beneficial for crop development, but due to the reduction of photorespiration in C3 plants, there is less reducing power available for nitrate (NO3-) reduction and later nitrogen ... -
Effect of environmental factors on wild strawberry primary metabolic profile
(2022)Climate factors such as temperature and precipitation vary significantly over continental scales, strongly structuring biomes along latitudinal gradients, and resulting in species differently adapted either genetically ... -
El análogo de las estrigolactonas GR-24 induce cambios en el citoesqueleto de células tumorales y endoteliales y modula su balance rédox
(2018-12-12)Las estrigolactonas son hormonas vegetales con estructura terpenoide, implicadas en el control de una serie de procesos que incluyen la inhibición de la ramificación de la raíz y el brote. Recientemente, se ha descrito el ... -
Endocrine and Metabolic impact of oral ingestion of a carob-pod derived natural syrup containing D-Pinitol: potential use as a novel sweetener in diabetes
(EMBO, 2022)The use of added sugars or non-nutritive sweeteners in processed foods and soft drinks are being blamed for multiple complications associated with obesity and diabetes. High fructose content contributes to obesity and liver ... -
Estructura molecular de compuestos fenólicos y sus agregados moleculares presentes en la cutícula vegetal
(2018-11-23)La superficie de hojas, tallos y frutos de las plantas superiores está cubierta por una membrana de naturaleza principalmente lipídica denominada cutícula. Esta membrana extracelular actúa como auténtica interfase entre ... -
Estudio comparativo de las enzimas implicadas en la biosíntesis de arginina a partir de ornitina en plantas
(2022-02-02)La arginina es un aminoácido presente en todos los organismos cuya función principal es formar parte de la estructura primaria de las proteínas, pero también tiene otros destinos, como la síntesis de poliaminas y óxido ... -
Estudio de la regulación de la asparraginasa de pino
(2015-09-16)La asparraginasa (ASPG, EC 3.5.1.1) de plantas pertenece a la familia de Ntn-hidrolasas, enzimas que se sintetizan como un precursor inactivo, el cual es activado mediante un procesamiento autocatalítico que genera dos ... -
Estudio del metabolismo de la arginina en etapas tempranas del desarrollo de pino
(2015-09-21)El nitrógeno es un elemento fundamental y limitante del desarrollo vegetal. Por ello las plantas han desarrollado mecanismos eficientes para su asimilación, almacenamiento, movilización y reciclaje. -
Estudios de preferencia metabólica en células del “microambiente angiogénico”
(2016-10-03)El "redescubrimiento" del efecto Warburg a principios de este siglo XXI y de la elevada glutaminolisis tumoral han contribuido a un renovado interés por el metabolismo en Oncología. Además, estudios recientes han dado ... -
Evaluation of metabolism and biosignaling in the angiogenic microenvironment as potential targets for therapeutic intervention
(2017-08-29)The "re-discovery" of Warburg effect at the turn of the present millennium has been a key determinant of the current renewed interest on cancer metabolism. In fact, metabolic reprogramming has been identified as one of the ... -
Evaluation of the anti-angiogenic potential of hydroxytyrosol derivatives
(2018-09-19)Angiogenesis, a process which allows the formation of new vessels from pre-existing ones, is an essential phenomenon for tumor survival since it allows cancer cells to obtain nutrients and oxygen. This explains the increasing ... -
Expression analysis of Flowering related genes in olive plants transformed with the "Medicago truncatula" FT gene MtFTa1
(2020-12-15)Olive tree (Olea europaea L.) forms inflorescences in lateral buds that flower in spring. Flowering occurs due to the presence of a mobile flower-promoting factor called florigen, the product of “FLOWERING LOCUS T” (FT). ... -
La familia de transportadores de amonio (AMT) y su papel funcional en el transporte de nitrógeno en la conífera modelo de pinus pinaster
(2014-07-14)La familia de transportadores de amonio (AMT) y su papel funcional en el transporte del nitrógeno en la conífera modelo de Pinus pinaster. Vanessa Castro-Rodríguez*, Iman Assaf-Casals, Jacob Rafael Pérez-Tienda, Concepción ... -
FaRIF Transcription Factor Plays a Key Role in the Regulation of Fruit Ripening in the Cultivated Strawberry Fragaria x ananassa
(2018-07-12)Strawberry is becoming a model for studying the molecular mechanism of ripening in non-climacteric fruits. However, a limited number of transcriptional regulators of this process have been identified so far. In this study, ... -
Farif transcription factor plays a key role in the regulation of fruit ripening in the cultivated strawberry fragaria × ananassa
(2021-01-22)Strawberry is becoming a model for studying the molecular mechanism of ripening in non-climacteric fruits. However, a limited number of transcriptional regulators of this process have been identified so far. In this study, ... -
Fasentin, a glucose uptake inhibitor, is also able to inhibit angiogenesis
(2017-10-31)The role of glucose on endothelial cell (EC) metabolism and angiogenesis has been an emerging issue in the last few years. Some inhibitors of glucose metabolism, such as 2-deoxyglucose, have been shown to have anti-angiogenic ... -
Fluorecer ante la adversidad: Diseño y uso de sensores para comprender el transporte
(2022)El nitrógeno (N) es fundamental en el desarrollo y crecimiento de las plantas. Por lo cual, no es de extrañar que en cultivos agrícolas se incorporen altas concentraciones de N suplementados en forma de fertilizantes. ... -
FTIR Characterization of isolated fruit cuticles from tomato species
(2019-04-08)The plant cuticle is a lipid extracellular membrane which covers the outer surface of leaves, stems and fruits of higher plants acting as a real interphase between the plant and the environment. The cuticle ... -
Functional analysis of TM6 MADS-Box gene in the octoploid strawberry by CRISPR/Cas9 directed mutagenesis
(2019-01-31)The B-class of MADS-box transcription factors has been studied in many plant species, but remain functionally uncharacterized in Rosaceae. APETALA3 (AP3), a member of this class, controls petal and stamen identities in ...