Resultados de búsqueda - "biology"

Pathogenic and non-pathogenic Agrobacterium tumefaciens, A-rhizogenes and A-vitis strains form biofilms on abiotic as well as on root surfaces por Abarca-Grau, Ana M., Penyalver, Ramón, López, María M., Marco-Noales, Ester

“…Furthermore, tumorigenic A. tumefaciens and A. vitis strains, and the biological control agent A. rhizogenes strain K84, bound tightly to and formed complex biofilms on the surface of tomato root tips ex planta. …”
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Influence of ground predators on the survival of the Mediterranean fruit fly pupae, Ceratitis capitata, in Spanish citrus orchards por Urbaneja, Alberto, García-Marí, Ferran, Tortosa, David, Navarro, C., Vanaclocha, Pilar, Bargues, L., Castanera, Pedro

“…. © 2006 International Organization for Biological Control (IOBC).…”
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The Complete Genome Sequence of Citrus Vein Enation Virus (CVEV) Obtained through Deep Sequencing of Small RNAs por Vives, María C., Velázquez, Karelia, Pina, José A., Moreno, Pedro, Guerri, José, Navarro, Luis

“…The disease is currently diagnosed by biological indexing on sensitive indicator plants, an expensive and time-consuming method. …”
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Reproductive strategies and food sources used by Acerophagus n. sp near coccois, a new successful parasitoid of the invasive mealybug Phenacoccus peruvianus por Beltrá, Aleixandre, Tena, Alejandro, Soto, Antonia

“…The consequences of these characteristics on biological control and parasitoid rearing are discussed.…”
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Ants impact the energy reserves of natural enemies through the shared honeydew exploitation por Calabuig, Altea, Tena, Alejandro, Wackers, Felix L., Fernandez-Arrojo, Lucia, Plou, Francisco J., García-Marí, Ferran, Pekas, Apostolos

“…This interaction may be widespread in various ecosystems with important consequences for the arthropod community composition and with practical implications for biological control given that absence of sugar feeding is detrimental for the fitness of many species of predators and parasitoids.…”
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Transgenic expression in citrus of single-chain antibody fragments specific to Citrus tristeza virus confers virus resistance por Cervera, Magdalena, Esteban, Olga, Gil, Maite, Gorris, María T., Martínez, M. Carmen, Pena, Leandro, Cambra, Mariano

“…This effect was more evident in lines carrying the 3DF1scFv transgene, being probably related to the biological functions of the epitope recognized by this antibody. …”
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Citrus-orchard ground harbours a diverse, well-established and abundant ground-dwelling spider fauna por Monzó, César, Mollá-Hernández, Óscar, Vanaclocha, Pilar, Montón, Helga, Melic, A., Castanera, Pedro, Urbaneja, Alberto

“…A challenge for future studies will be to establish conservation management strategies for these predators, that will improve biological control of those citrus pests that inhabit or spend part of their life cycle on the orchard floor.…”
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Survey of huanglongbing associated with 'Candidatus Liberibacter' species in Spain: analyses of citrus plants and Trioza erytreae por Siverio, Felipe, Marco-Noales, Ester, Bertolini, Edson, Ribeiro Teresani, Gabriela, Penyalver, Javier, Mansilla, Pedro, Aguin, Olga, Perez-Otero, Rosa, Abelleira, Adela, Guerra-García, José, Hernández-Suárez, Estrella, Cambra, Mariano, López, María M.

“…The African psyllid (Trioza erytreae) vector of the pathogen was detected in Madeira (Portugal) in 1994 and in the Canary Islands (Spain) in 2002, and its arrival in 2014 in northwest Spain and Portugal along the Atlantic coast instigated a biological alert, and a contingency management plan was developed. …”
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Zoophytophagous mites can trigger plant-genotype specific defensive responses affecting potential prey beyond predation: the case of Euseius stipulatus and Tetranychus urticae in c... por Cruz-Miralles, Joaquín, Cabedo-López, Marc, Pérez-Hedo, Mertixell, Flors, Victor, Jaques, Josep A.

“…Although further research is needed to fully characterize them and include other arthropods in the system, these results open opportunities for more sustainable and effective pest control methods (i.e., combining semiochemicals and biological control). © 2018 Society of Chemical Industry.…”
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Basis for implementing an integrated pest management program (IPM) in persimmon por García-Martínez, Omar, Urbaneja, Alberto, Beitia, Francisco J., Pérez-Hedo, Mertixell

“…Sampling methods, economic injury levels and control methods for the main pests are also being developed. Biological control is prioritized as the preferred management method in this IPM program. …”
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Stage-Related Defense Response Induction in Tomato Plants by Nesidiocoris tenuis por Naselli, Mario, Urbaneja, Alberto, Siscaro, Gaetano, Jaques, Josep A., Zappala, Lucia, Flors, Victor, Pérez-Hedo, Mertixell

“…The beneficial effects of direct predation by zoophytophagous biological control agents (BCAs), such as the mirid bug Nesidiocoris tenuis, are well-known. …”
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Chloride regulates leaf cell size and water relations in tobacco plants por Franco-Navarro, Juan D., Brumos, Javier, Rosales, Miguel A., Cubero-Font, Paloma, Talón, Manuel, Colmenero-Flores, José M.

“…Besides a role as an unspecific cell osmoticum, no clear biological roles have been explicitly associated with Cl– when accumulated to macronutrient concentrations. …”
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Antifungal edible coatings for postharvest preservation of fresh fruit por Palou, Lluís, Pérez-Gago, María B.

“…These ingredients include natural or low-toxicity compounds, such as inorganic or organic salts (e.g., carbonates, sorbates, benzoates, paraben salts) and essential oils or other plant extracts approved as food additives or generally recognized as safe (GRAS) compounds by competent authorities, and biological control agents such as antagonistic strains of some microorganisms.…”
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Brassinosteroids Enhance Immunity Against Candidatus Liberibacter Asiaticus in Citrus Plants: A Promising Approach to Control Huanglongbing (HLB) por Aryal, Divya, Ben Abdallah, Saoussen, Pérez-Hedo, Mertixell, Urbaneja, Alberto, Alférez, Fernando

“…This study aimed to assess the effect of Brs application on the response of citrus plants, and also possible effects on psyllid biological cycle. Under controlled conditions in the greenhouse, young Valencia trees grafted on US-942 rootstock were maintained in mesh cages. …”
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Diversidad de la entomofauna asociada a diferentes cultivos en parcelas colindantes en el departamento del Cesar, Colombia por Sierra Baquero, Paola Vanessa, Sanchez Doria, Tatiana, Rubiano Rodriguez, Jose Antonio

“…The functional groups (phytophagous and biological controllers) of the genera were also typified. …”
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Comparative transcriptomic analysis reveals key components controlling spathe color in Anthurium andraeanum (Hort.) por Osorio Guarín, Jaime A., Gopaulchan, David, Quackenbush, Corey, Lennon, Adrian M., Umaharan, Pathmanathan, Cornejo, Omar E.

“…A large number of differentially expressed genes (8,324) that were potentially involved in multiple biological and metabolic pathways were identified, including the flavonoid and anthocyanin biosynthetic pathways. …”
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Cacao agroforestry systems improve soil fertility: Comparison of soil properties between forest, cacao agroforestry systems, and pasture in the Colombian Amazon por Rodríguez Suárez, Leonardo, Suárez Salazar, Juan Carlos, Casanoves, Fernando, Ngo Bieng, Marie Ange

“…Forest had the highest physical and biological quality. Our results show that AFS not only have the capacity to maintain key soil ecological functions, but also to restore soil quality of degraded pastureland. …”
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Relaciones entre algunas características físicas, químicas y nutricionales de maíces latinoamericanos normales y con el gel Opaco-2 y Harinoso-2 por Gómez Brenes, R., Nettleton, J. A, Núñez, M. J, Olivares, M. J, Poey, Federico, BRESSANI, R.

“…The study reavealed that a nitrogen fraction, at present called "non protein nitrogen fraction" and free lysine are contained in significantly greater amounts in Opaque-2 than in normal maize. Biological tests carried out in rats confirmed the greater PER values of Opaque-2 maize in comparison with those of normal and Floury-2 samples. …”
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Climate change and plant dispersal along corridors in fragmented landscapes of Mesoamerica por Imbach, Pablo A., Locatelli, Bruno, Molina, Luis G., Ciais, Philippe, Leadley, Paul W.

“…Protected areas (PA) are expected to be impacted by climate change and improving their connectivity with biological corridors (BC) has been proposed as a potential adaptation measure, although assessing its effectiveness remains a challenge. …”
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Immunostimulatory DNA por Elving, Josefine

“…Further, results from the in vitro studies show a significant difference between ODN PCV2/1 found in the genome of PCV2 from healthy pigs in Sweden and ODN PCV2/1S1, which predominates in pigs from farms with PMWS in Sweden. However, the biological significance of these findings remain to be elucidated.…”
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