Resultados de búsqueda - "Physiology"

Physiological and biochemical responses to cold stress in sesame (Sesamum indicum L.) during the early growth stage por Abbas, Ahmed Ahmed, Berhe, Muez, Kefale, Habtamu, Hussien, Somaya A., Zhou, Rong, Zhou, Ting, Li, Huan, Zhang, Yanxin, Guan, Zhongbo, Ojiewo, Chris Ochieng, You, Jun, Wang, Linhai

“…Four genotypes were grouped into two, and each group with extreme germination responses (high and low) were selected for further biochemical and physiological studies. Genotypes V5 and V7 exhibited higher cold tolerance, better germination percentage, and seedling parameters under low temperatures, while V8 and V9 showed significant reductions, indicating cold sensitivity. …”
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Physiological and molecular analysis of the interaction between aluminium toxicity and drought stress in common bean (Phaseolus vulgaris) por Yang, Z.B., Eticha, D, Albacete, A, Rao, Idupulapati M., Roitsch, T, Horst, Walter J.

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Physiological traits associated with drought resistance in Andean and Mesoamerican genotypes of common bean (Phaseolus vulgaris L.) por Polanía Perdomo, José A., Rao, Idupulapati M., Cajiao V., César Hernando, Rivera Peña, Mariela, Raatz, Bodo, Beebe, Stephen E.

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Phenological development of East African highland banana involves tradeoffs between physiological age and chronological age por Taulya, Godfrey, Asten, Piet J.A. van, Leffelaar, P.A., Giller, Kenneth E.

“…We tested three hypotheses: (1) the physiological age at floweringis independent of site effects, (2) there is no difference in threshold size at flowering between sites withdifferent growth potential, and (3) morphological and physiological components of highland banana rel-ative growth rate (RGR) contribute equally to mitigate growth reduction in response to limiting supplyof water, K or N. …”
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Differential physiological responses of portuguese bread wheat (Triticum aestivum L.) genotypes under aluminium stress por García Oliveira, A.L., Martins Lopes, P., Tolra, R., Poschenrieder, Charlotte, Guedes-Pinto, H., Benito, C.

Materias: “…physiological response…”
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Effect of Endophyte Association with Brachiaria Species on Shoot and Root Morpho-physiological Responses under Drought Stress por Odokonyero, Kennedy, Acuña, Tina Botwright, Cardoso Arango, Juan Andrés, Jiménez Serna, Juan de la Cruz, Rao, Idupulapati M.

“…A greenhouse experiment was conducted at the International Centre for Tropical Agriculture in Colombia to evaluate effects of the fungal endophyte, Acremonium implicatum, on growth and physiological responses of five Brachiaria cultivars. …”
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Canopy temperature as a key physiological trait to improve yield prediction under water restrictions in potato por Ninanya, Johan, Ramírez, David A., Rinza, Javier, Silva Díaz, Cecilia, Cervantes, Marcelo, García, Jerónimo, Quiroz, Roberto

“…Canopy temperature (CT) as a surrogate of stomatal conductance has been highlighted as an essential physiological indicator for optimizing irrigation timing in potatoes. …”
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Physiological characterization and bioactive compounds of promising accessions of cowpea (Vigna unguiculata L. Walp) in the Peruvian Amazon por Murga Orrillo, Hipolito, Chuquímez Gonzales, Jhon Kevin, Arévalo López, Luis Alberto

“…In particular, cowpea accessions PER12645 and PER1005851 exhibit desirable physiological characteristics for grain production, with short cycles of 71 days and higher yields of 1141 and 1125 kg/ha respectively. …”
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Physiological and morphological short-term responses to light and temperature in two Nothofagus species of Patagonia, South America por Varela, Santiago Agustin, Fernandez, Marí­a Elena, Gyenge, Javier Enrique, Aparicio, Alejandro Gabriel, Bruzzone, Octavio Augusto, Schlichter, Tomas Miguel

Materias: “…Physiological Response…”
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Phenotypic, antioxidant and physiological response of citrus japonica (Kumquat) leaves exposed to Xanthomonas citri subsp. citri por Olivella, Laura, Bustos, Dolores Angela, Alisio, Mauro, Reyes, Marcos, Céccoli, Gabriel, Derita, Marcos, Daurelio, Lucas

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Variation in Thickness of Embryo Covering Structures and Their Role in the Regulation of Seed Physiological Dormancy of Chenopodium hircinum (Amaranthaceae) por Agüero Martínez, Paola Fernanda, Cardozo, Leonardo, Gómez, Carlos A., Lopez Spahr, Diego, Baskin, Carol C., Bertero, Héctor Daniel, Galindez, Guadalupe, Curti, Ramiro Nestor

Materias: “…Physiological Dormancy…”
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Biological, Molecular, and Physiological Characterization of Four Soybean Mosaic Virus Isolates Present in Argentine Soybean Crops por Maugeri Suarez, Mariel, Rodriguez, Marianela, Bejerman, Nicolas Esteban, Laguna, Irma Graciela, Rodriguez Pardina, Patricia

“…Therefore, our results demonstrate genomic, biological, and physiological differences among SMV isolates and variable interactions of SMV-MJ with two soybean cultivars.…”
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Multi-environmental evaluation for grain yield and its physiological determinants of quinoa genotypes across Northwest Argentina por Curti, Ramiro Nestor, Vega, Abelardo J. de la, Andrade, Alberto Juan, Bramardi, Sergio Jorge, Bertero, Héctor Daniel

“…In this sense, the future breeding programs in NWA region should focus on these physiological attributes underlying grain yield variation among genotypes across groups of environments for faster genetic progress.…”
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Morpho-physiological responses of Nothofagus obliqua to light intensity and water status, with focus on primary growth dynamics por Torres, Cristian Daniel, Magnin, Amaru, Varela, Santiago Agustin, Stecconi, Marina, Grosfeld, Javier Edgardo, Puntieri, Javier Guido

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Biodiversity loss in deforestation frontiers: Linking occupancy modelling and physiological stress indicators to understand local extinctions por Semper Pascual, Asunción, Decarre, Julieta, Baumann, Matthias, Busso, Juan M., Camino, Micaela, Gómez Valencia, Bibiana, Kuemmerle, Tobias

“…Where peccaries were present, physiological stress was correlated with the extent of edge between cropland and forest (a proxy for food availability), and not with deforestation. …”
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Morphological and physiological plasticity in seedlings of Araucaria angustifolia and Cabralea canjerana is related to plant establishment performance in the rainforest por Olguin, Flavia Y., Moretti, Ana Paula, Pinazo, Martin Alcides, Gortari, Fermín, Vera Bahima, José, Graciano, Corina

“…The species with higher plasticity in morpho-physiological traits established in all the microenvironments within the gaps, with high growth rate. …”
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Physiological causes for decreased productivity under high salinity in Boma, a tetraploid Chloris gayana cultivar por De Luca, Marcos Javier, García Seffino, L., Grunberg, Karina, Salgado, M., Córdoba, Alicia R., Luna, Celina Mercedes, Ortega, Leandro Ismael, Rodriguez, Andrés Alberto, Castagnaro, Ana P., Taleisnik, Edith

“…The purpose of this work was to explore, in the tetraploid cultivar Boma, the physiological causes for such decrease. Experiments were carried out in vegetative plants in the greenhouse. …”
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Physiological and anatomical disturbances induced by chloride salts in sensitive and tolerant citrus: beneficial and detrimental effects of cations por Romero-Aranda, María R., Moya, José L., Tadeo, Francisco R., Legaz, Francisco, Primo-Millo, Eduardo, Talón, Manuel

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Genetic analysis of physiological components of salt tolerance conferred by Solanum rootstocks. What is the rootstock doing for the scion? por Asins, María J., Bolarin, M. C., Pérez-Alfocea, Francisco, Estan, M. T., Martínez-Andújar, Cristina, Albacete, Alfonso, Villalta, Irene, Bernet, Guillermo P., Dodd, Ian C., Carbonell, Emilio A.

“…Here, a commercial hybrid tomato variety was grafted on two populations of recombinant inbred lines developed from a salt-sensitive genotype of Solanum lycopersicum var. cerasiforme, as female parent, and two salt-tolerant lines, as male parents, from S. pimpinellifolium, the P population, and S. cheesmaniae, the C population, to identify an easy screening method for identifying rootstocks conferring salt tolerance in terms of fruit yield. Potential physiological components of salt tolerance were assessed in the scion: leaf biomass, [Na(+)], nutrition, water relations and xylem ABA concentration. …”
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Comparison of extensive and intensive pig production systems in Uruguay in terms of ethologic, physiologic and meat quality parameters por Blumetto, O., Calvet, Salvador, Estellés, Fernando, Villagrá, Arantxa

“…Blood samples were taken for cortisol analysis and other physiological parameters, during growth period and slaughter and meat quality characteristics were assessed after slaughter. …”
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