Now showing items 441-460 of 716

    • Near-Complete Genome Sequence of Ralstonia solanacearum T523, a Phylotype I Tomato Phytopathogen Isolated from the Philippines 

      Montecillo, Andrew D.; Raymundo, Asuncion K.; Papa, Irene A.; Aquino, Genevieve Mae B.; Jacildo, Arian J.; Stothard, Paul; Rosana, Albert Remus R. (American Society for Microbiology, 2018-09-27)
      Ralstonia solanacearumstrain T523 is the major phytopathogen causingtomato bacterial wilt in the Philippines. Here, we report the complete chromosomeand draft megaplasmid genomes with predicted gene inventories supporting ...
    • Near-Complete Genome Sequences of Streptomyces sp. Strains AC1-42T and AC1-42W, Isolated from Bat Guano from Cabalyorisa Cave, Mabini, Pangasinan, Philippines 

      De Leon, Marian P.; Park, A-Young; Montecillo, Andrew D.; Siringan, Maria Auxilia T.; Rosana, Albert Remus R.; Kim, Song-Gun (American Society for Microbiology, 2018-08-23)
      Streptomyces sp. strains AC1-42T and AC1-42W, isolated from bat guano from Cabalyorisa Cave, Mabini, Pangasinan, Philippines, are active against Bacillus subtilis subsp. subtilis KCTC 3135T. The near-complete genome sequences ...
    • Necrosis del tomate: "torrao "o "cribado" 

      Alfaro Fernández, A.; Córdoba Sellés, M. C.; Cebrián Micó, M. C.; Font, I.; Juárez Sanz, Margarita; Medina Piles, Vicente; Lacasa, A.; Sánchez Navarro, Jesús A.; Pallás, Vicente; Jordá Gutiérrez, Concha (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 2006)
      Desde la primavera de 2001, viene presentándose en España una nueva enfermedad conocida con el nombre de "torrao" o "cribado". Los síntomas que habitualmente presentan las plantas afectadas son una necrosis en la parte ...
    • Needle senescence affects fire behavior in Aleppo pine (Pinus halepensis Mill.) stands: a simulation study 

      Balaguer-Romano, Rodrigo; Díaz-Sierra, Rubén; Madrigal, Javier; Voltas Velasco, Jordi; Resco de Dios, Víctor (MDPI, 2020-10-01)
      Research Highlights: Pre-programmed cell death in old Aleppo pine needles leads to low moisture contents in the forest canopy in July, the time when fire activity nears its peak in the Western Mediterranean Basin. Here, ...
    • Night and day - Circadian regulation of night-time dark respiration and light-enhanced dark respiration in plant leaves and canopies 

      Gessler, Arthur; Roy, Jacques; Kayler, Zachary; Ferrio Díaz, Juan Pedro; Alday, Josu G.; Bahn, Michael; Del Castillo, Jorge; Devidal, Sébastien; García-Muñoz, Sonia; Landais, Damien; Martín Gómez, Paula; Milcu, Alexandru; Piel, Clément; Pirhofer Walzl, Karin; Galiano, Lucia; Schaub, Marcus; Haeni, Matthias; Ravel, Olivier; Salekin, Serajis; Tissue, David T.; Tjoelker, Mark G.; Voltas Velasco, Jordi; Hoch, Güter; Resco de Dios, Víctor (Elsevier, 2017)
      The potential of the vegetation to sequester C is determined by the balance between assimilation and respiration. Respiration is under environmental and substrate-driven control, but the circadian clock might also contribute. ...
    • Nitrogen and water use efficiencies of wheat and barley under a Mediterranean environment in Catalonia 

      Cossani Rial, César Mariano; Slafer, Gustavo A.; Savin, Roxana (Elsevier, 2012)
      In Southern Mediterranean regions, farmers usually grow barley monocultures in drought-prone areas while wheat is grown in better-watered regions. This is based on an assumption of better performance of barley than wheat ...
    • Nitrogen management in double-annual cropping system (barley-maize) under irrigated Mediterranean environments 

      Maresma Galindo, Ángel; Martínez Casasnovas, José Antonio; Santiveri Morata, Paquita; Lloveras Vilamanyà, Jaume (Elsevier, 2019-02)
      Improving nitrogen (N) use efficiency (NUE) is an agricultural necessity, as it can contribute to increasing crop productivity, while decreasing environmental degradation. Double-annual cropping systems can reduce N losses ...
    • Nitrogen replacement value of alfalfa to corn and wheat under irrigated Mediterranean conditions 

      Ballesta Remy, Astrid; Lloveras Vilamanyà, Jaume (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (Espanya), 2010)
      In crop rotations that include alfalfa (Medicago sativa L.), agronomic and environmental concerns mean that it is important to determine the N fertilizer contribution of this legume for subsequent crops in order to help ...
    • Nitrogen yield advantage from grass–legume mixtures is robust over a wide range of legume proportions and environmental conditions 

      Suter, Matthias; Connolly, John; Finn, John A.; Loges, Ralf; Kirwan, Laura; Sebastià, Ma. T.; Lüscher, Andreas (Wiley, 2015)
      Current challenges to global food security require sustainable intensification of agriculture through initiatives that include more efficient use of nitrogen (N), increased protein self-sufficiency through homegrown crops, ...
    • No-tillage reduces long-term yield-scaled soil nitrous oxide emissions in rainfed Mediterranean agroecosystems: a field and modelling approach 

      Plaza Bonilla, Daniel; Álvaro-Fuentes, Jorge; Bareche Sahún, Javier; Pareja Sánchez, Evangelina; Justes, Éric; Cantero-Martínez, Carlos (Elsevier, 2018)
      There is a strong need to identify agricultural management practices that maintain agronomic productivity while diminishing soil N2O emissions. The yield-scaled N2O emissions (YSNE) indicator can help to evaluate the ...
    • No-tillage systems linked to reduced soil N2O emissions in Mediterranean agroecosystems 

      Plaza Bonilla, Daniel; Álvaro-Fuentes, Jorge; Bareche Sahún, Javier; Pareja Sánchez, Evangelina; Justes, Éric; Cantero-Martínez, Carlos (SCU, The University of the West of England, Bristol, 2019-01-10)
      Most emissions of nitrous oxide (N2O) are linked to the use of nitrogen (N) fertiliser in agriculture, highlighting a need for agricultural management practices that reduce emissions while maintaining agronomic productivity. ...
    • Nota. Detección molecular de Heterobasidion annosum s.s. en claras de Pinus nigra en el Pirineo Aragonés 

      Oliva Palau, Jonàs; Ibarra, N.; Colinas, C. (Carlos); Martín, E. (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 2008)
      En diciembre de 2007, en la Sierra de Loarre (Huesca) observamos signos de Newrobasidion annosum sensu lato asociados a daños de defoliación y mortalidad en una repoblación de Pinus nigra. Se ha identificado la especie ...
    • Novedades en mecanización de repoblaciones forestales 

      Pemán García, Jesús; Arnó i Pujol, Judit (Eumedia, 1998)
      A diferencia de la maquinaria que se utiliza en los aprovechamientos forestales, la mecanización de las repoblaciones ha permitido hasta hoy el empleo de equipos y máquinas que no requieren demasiada especialización y ...
    • Un nuevo problema en espacios verdes urbanos: el pulgón Myzocallis (Lineomyzocallis) walshii (Hemiptera: Aphididae) y el roble americano (Quercus rubra) 

      Pons i Domènech, Xavier; Lumbierres i Bardají, Belén (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 2010)
      Myzocallis (Lineomyzocallis) walshii (Monell) es un pulgón nativo del este de Nor- teamérica que se detectó por primera vez en España en 1995 y cuyo principal huésped es el roble americano (Quercus rubra L.). Los robles ...
    • Nutritionally enhanced crops and food security: scientific achievements versus political expediency 

      Farré Martinez, Gemma; Twyman, Richard M.; Zhu, Changfu; Capell Capell, Teresa; Christou, Paul (Elsevier, 2011)
      Genetic engineering (GE) is one of a raft of strategies that can be used to tackle malnutrition. Recent scientific advances have shown that multiple deficiencies can be tackled simultaneously using engineered plant varieties ...
    • Nutritious crops producing multiple carotenoids – a metabolic balancing act 

      Farré Martinez, Gemma; Bai, Chao; Twyman, Richard M.; Capell Capell, Teresa; Christou, Paul; Zhu, Changfu (Elsevier, 2011)
      Plants and microbes produce multiple carotenoid pigments with important nutritional roles in animals. By unraveling the basis of carotenoid biosynthesis it has become possible to modulate the key metabolic steps in plants ...
    • Número de ciclos cortos necesarios para inducir la diapausa en huevos y larvas de Sesamia nonagrioides (Lefebvre) 

      López Alonso, Carmen; Sans i Badia, Albert; Eizaguirre Altuna, Matilde (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 2000)
      Se sometieron huevos de Sesamia nonagrioides (LEFEBVRE) durante su desarrollo embrionario a fotoperiodo corto 12:12 (L:O) y posteriormente a fotoperiodos 16:8 y 0:24, sin observar que se hubiera inducido diapausa en ...
    • Obtención de líneas de trigo resistentes a Mayetiola destructor Say en la Campiña Sur de Extremadura 

      Del Moral, J.; Delibes de Castro, Ángeles; Martín Sánchez, Juan Antonio; Mejías, A.; López-Braña, Isidoro; Sin Casas, Esther; Montes, Mª J.; Pérez-Rojas, F.; Espinal, F. J.; Senero, M. (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 2002)
      La línea H-93-33, homocigota para el gen H27, que confiere resistencia a Mayetiola destructor Say, ha sido cruzada con variedades comerciales de trigo seleccionadas por su calidad harinera y sus características agronómicas. ...
    • Optimal stomatal behaviour around the world 

      Lin, Yan-Shih; Medlyn, Belinda E.; Duursma, Remko A.; Prentice, I. Colin; Wang, Han; Baig, Sofia; Eamus, Derek; Resco de Dios, Víctor; Mitchell, Patrick; Ellsworth, David S.; Op de Beeck, Maarten; Wallin, Göran; Uddling, Johan; Tarvainen, Lasse; Linderson, Maj-Lena; Cernusak, Lucas A.; Nippert, Jesse B.; Ocheltree, Troy W.; Tissue, David T.; Martin-StPaul, Nicolas K.; Rogers, Alistair; Warren, Jeff M.; De Angelis, Paolo; Hikosaka, Kouki; Han, Qingmin; Onoda, Yusuke; Gimeno, Teresa E.; Barton, Craig V. M.; Bennie, Jonathan; Bonal, Damien; Bosc, Alexandre; Löw, Markus; Macinins-Ng, Cate; Rey, Ana; Rowland, Lucy; Setterfield, Samantha A.; Tausz-Posch, Sabine; Zaragoza-Castells, Joana; Broadmeadow, Mark S. J.; Drake, John E.; Freeman, Michael; Ghannoum, Oula; Hutley, Lindsay B.; Kelly, Jeff W.; Kikuzawa, Kihachiro; Kolari, Pasi; Koyama, Kohei; Limousin, Jean-Marc; Meir, Patrick; Lola da Costa, Antonio C.; Mikkelsen, Teis N.; Salinas, Norma; Sun, Wei; Wingate, Lisa (Nature Publishing Group, 2015)
      Stomatal conductance (gs) is a key land-surface attribute as it links transpiration, the dominant component of global land evapotranspiration, and photosynthesis, the driving force of the global carbon cycle. Despite the ...
    • Optimización de la composición del atrayente sexual de Sesamia nonagrioides Lef. 

      Riba i Viladot, Magí; Sans i Badia, Albert; Eizaguirre Altuna, Matilde; Perdiguer Brun, Agustín; Gimeno, F.; Aguilar, L. (Espanya. Ministerio de Medio Ambiente y Medio Rural y Marino, 1992)
      Se describen una serie de ensayos de campo y laboratorio (pruebas de EAG, Electro-Anteno-Grama), para optimizar el tipo de trampa, la composición y la dosis de la mezcla atrayente, con miras a obtener un nivel máximo de ...