Listar Departamento de Química Agrícola, Edafología y Microbiología por título
Mostrando ítems 129-148 de 151
-
Respuestas a estreses abióticos en mohos y levaduras no convencionales
(Universidad de Córdoba, UCOPress, 2020)Debaryomyces hansenii es una levadura ascomicética, de un gran potencial biotecnológico, que se encuentra habitualmente en ambientes salinos como pueden ser el agua de mar o algunos embutidos. Sin embargo, su caracterización ... -
Revisión del género Scorpiurus L. II. Parte sistemática
(Secretariado de Publicaciones Universidad de Sevilla, 1974)En este trabajo se hace una revisión del género Scorpiurus L., incluyéndose claves para la determinación de las especies reconocidas. Se describen cuatro nuevas combinaciones y una nueva variedad. Se indica para cada uno ... -
Rutas metabólicas importantes en la formación de velo de flor
(Universitat Rovira i Virgili, 2015)La crianza biológica de los vinos tipo Sherry es un proceso que se caracteriza por la formación y mantenimiento sobre la superficie del vino de una película (biofilm) de levaduras llamada “velo de flor” que aporta el ... -
Several Yeast Species Induce Iron Deficiency Responses in Cucumber Plants (Cucumis sativus L.)
(MDPI, 2021)Iron (Fe) deficiency is a first-order agronomic problem that causes a significant decrease in crop yield and quality. Paradoxically, Fe is very abundant in most soils, mainly in its oxidized form, but is poorly soluble and ... -
Sherry wines. Composition and analysis
(2017-01-17) -
Short and Long-Term Effect of Land Use and Management on Soil Organic Carbon Stock in Semi-Desert Areas of North Africa-Tunisia
(MDPI, 2021)Soil organic carbon (SOC) plays an important role in the global C cycle, as well as in the maintenance and improvement of the soil quality. Over time, special attention has been paid to it in the study of the SOC reserves ... -
Sodium and lithium exert differential effects on the central carbon metabolism of Debaryomyces hansenii through the glyoxylate shunt regulation
(Wiley, 2023)Debaryomyces hansenii is a halotolerant/halophilic yeast usually found in salty environments. The yeast accumulated sodium at high concentrations, which improved growth in salty media. In contrast, lithium was toxic even ... -
Soil Productivity Degradation in a Long-Term Eroded Olive Orchard under Semiarid Mediterranean Conditions
(MDPI, 2021)Olive groves are one of the most important agro-systems in the Mediterranean basin, and the Andalusia region produces the highest quantity of olive oil in Europe. The aim of this work was to evaluate the long-term (15 ... -
Stratification ratios in a rainfed Mediterranean Vertisol in wheat under different tillage, rotation and N fertilisation rates
(Science Direct, 2012)Semiarid Mediterranean climatic conditions and intensive tillage systems accelerate soil organic matter losses. Therefore, assessing agricultural practices that enhance storage of soil organic matter is needed. Stratification ... -
The effect of yeast, sugar and sulfur dioxide on the volatile compounds in wine
(MDPI, 2023)This study compares three yeast strains: two wild Saccharomyces cerevisiae strains (Sc1 and Sc5) and a commercial strain (Lc). The objective is to assess their fermentation efficiency and volatile compound production. The ... -
The effects of the tillage system on chickpea root growth
(Science Direct, 2012)A well-developed root system is crucial for plant growth, especially under dryland farming conditions. A two-year field study (2003–2004 and 2005–2006) was conducted to determine the effects of the tillage system on root ... -
The First Case of Glyphosate Resistance in Johnsongrass (Sorghum halepense (L.) Pers.) in Europe
(MDPI, 2020)Six Johnsongrass populations suspected of being glyphosate resistant were collected from railways and freeways near Cordoba (SW Spain), where glyphosate is the main weed control tool. The 50% reduction in shoot fresh weight ... -
The First Case of Short-Spiked Canarygrass (Phalaris brachystachys) with Cross-Resistance to ACCase-Inhibiting Herbicides in Iran
(MDPI, 2019)The weed Phalaris brachystachys Link. severely affects winter cereal production. Acetyle-CoA Carboxylase (ACCase)-inhibiting herbicides are commonly used to control this weed in wheat fields. Thirty-six populations with ... -
The Potassium Transporter Hak1 in Candida Albicans, Regulation and Physiological Effects at Limiting Potassium and under Acidic Conditions
(MDPI, 2021)The three families of yeast plasma membrane potassium influx transporters are represented in Candida albicans: Trk, Acu, and Hak proteins. Hak transporters work as K+-H+ symporters, and the genes coding for Hak proteins ... -
The Triple Amino Acid Substitution TAP-IVS in the EPSPS Gene Confers High Glyphosate Resistance to the Superweed Amaranthus hybridus
(MDPI, 2019)The introduction of glyphosate-resistant (GR) crops revolutionized weed management; however, the improper use of this technology has selected for a wide range of weeds resistant to glyphosate, referred to as superweeds. ... -
Trigo Clearfield y gramíneas (L. rigidum) resistentes a imidazolinonas. Aspectos fisiológicos, bioquímicos y moleculares
(Universidad de Córdoba, UCOPress, 2018)El control de malas hierbas en trigo es uno de los principales objetivos de los agricultores para obtener mayores rendimientos, este manejo sin el uso de herbicidas es inconcebible en los sistemas convencionales de ... -
Trk1 influye en el funcionamiento de diversos procesos fisiológicos en Candida glabrata
(Universidad de Córdoba, UCOPress, 2020)Candida glabrata es una levadura haploide, que a pesar de su nombre se encuentra filogenéticamente más cercana a Saccharomyces cerevisiae que a C. albicans. Se considera a esta levadura un patógeno emergente, ya que ... -
Use of non-Saccharomyces yeast to enhance the acidity of wines produced in a warm climate region: effect on wine composition
(MDPI, 2024)One of the most notable effects of climate change, especially in warm regions, is the decrease in acidity (i.e., increase in pH) of wines and a reduction in their aromatic profile. To address this issue, must from a white ... -
Uso de virutas de roble como sistema alternativo al envejecimiento en barrica de vinos Sherry tipo oloroso
(Universidad de Córdoba, Servicio de Publicaciones, 2012)El uso de las virutas de roble (oak chips) es en muchos países productores un modo alternativo muy generalizado de elaboración del vino. Con este método, se adiciona la madera al vino, y con ella, sus aromas y cualidades ... -
Utilización de BIOCÁPSULAS DE LEVADURA como agentes fermentativos en la segunda fermentación alcohólica en botella y su aplicación para la elaboración de vino espumoso y bebidas alcohólicas espumosas
(Oficina de Transferencia de Resultados de la Investigación, 2012)Se trata de un nuevo formato de inmovilización de levaduras en biocápsulas, de fácil manipulación, para aplicarse en bebidas alcohólicas espumosas.