Mostrando 8 resultados de: 8
Filtros aplicados
Subtipo de publicación
Article(8)
Publisher
Caldasia(1)
Ciencia del Suelo(1)
Ecology and Evolution(1)
Journal of Arid Environments(1)
Plant Biosystems(1)
Área temáticas
Bioquímica(2)
Ecología(2)
Fisiología y materias afines(2)
Plantas conocidas por sus características y flores(2)
Temas específicos de la historia natural de las plantas(2)
Origen
scopus(3)
Changes in the epiphytic lichen composition related with air quality in the city of loja (Ecuador) [Cambios en la composición de líquenes epífitos relacionados con la calidad del aire en la ciudad de loja (Ecuador)]
ArticleAbstract: Although air pollution constitutes one of the main environmental problems in the city of Loja currenPalabras claves:air pollution, Bioindicators, DIVERSITY, Lichens, lojaAutores:A. Benitez Chavez, A. Cueva AgilaFuentes:rraaeCombination of 2,4-D and stress improves indirect Somatic Embryogenesis in Cattleya maxima Lindl
ArticleAbstract: Many members of the Orchidaceae, the largest vascular plant family in Ecuador, are at risk of extincPalabras claves:cattleya maxima, embryogenic response, heavy metal stress, orchids, osmotic stress, plant growth regulatorsAutores:A. Cueva AgilaFuentes:rraaeBiocrust structure responds to soil variables along a tropical scrubland elevation gradient
ArticleAbstract: Biocrusts are composed of diverse organisms including bryophytes, lichens, archaea, bacteria, cyanobPalabras claves:Abundance, Cyanobacteria, elevation gradient, Lichens, Mosses, Species richnessAutores:A. Benitez Chavez, A. Castillo Monroy, A. Cueva Agila, Andrea P. Castillo-Monroy, Augusta Yadira Cueva-Agila, D. Donoso Vargas, David A. Donoso, F. Reyes Bueno, Fabián Reyes-Bueno, Lita BenítezFuentes:rraaescopusEffects of photoperiod, plant growth regulators and culture media on in vitro growth of seedlings of Cyrtochilum loxense (Lindl.) Kraenzl. An endemic and endangered orchid from Ecuador
ArticleAbstract: Cyrtochilum loxense (Lindl.) Kraenzl. is an endemic and seriously endangered orchid species endemicPalabras claves:culture media, Endemic plant, Orchidaceae, Photoperiod, Plant hormonesAutores:A. Cueva Agila, Cueva A. Augusta, X Gonzalez Renteria, Yadira GonzálezFuentes:rraaescopusEfficient in vitro multiplication of Aechmea Little Harv and Tillandsia cyanea linden Ex K. Koch
ArticleAbstract: In vitro plant regeneration of Aechmea 'Little Harv' and Tillandsia cyanea, (Bromeliaceae), two endaPalabras claves:Adenine, endangered bromeliads, in vitro regeneration, ornamental bromeliads, Shoot organogenesisAutores:A. Cueva Agila, C. Espinosa íñiguez, M. JordánFuentes:rraaeOptimization of a molecular technique for the characterization of bacterial and fungal soil communities in tropical ecosystems in southern Ecuador [Puesta a punto de una técnica molecular para el estudio de hongos y bacterias totales de suelo en ecosistemas tropicales del sur de Ecuador]
ArticleAbstract: A protocol for molecular characterization of soil microbial communities of tropical ecosystems (TropPalabras claves:DNA concentration, PCR, Tropical dryland ecosystem, tropical montane forestAutores:A. Castillo Monroy, A. Cueva Agila, A. Sanchez RodriguezFuentes:rraaeMolecular characterization of a Cyrtochilum loxense Somatic Embryogenesis Receptor-like Kinase (SERK) gene expressed during somatic embryogenesis
ArticleAbstract: Somatic embryogenesis is crucial for the propagation of endangered Ecuadorian orchid species, amongPalabras claves:Andean orchids, ClSERK, Gene Expression, Somatic embryogenesisAutores:A. Cueva Agila, Augusta Yadira Cueva-Agila, Cella R., Concia L., L. Concia, R. CellaFuentes:rraaescopusShifts in leaf litter breakdown along a forest�pasture�urban gradient in Andean streams
ArticleAbstract: Tropical montane ecosystems of the Andes are critically threatened by a rapid land-use change whichPalabras claves:Andean streams, aquatic decomposer communities, Land-use change, leaf litter breakdown, nutrient enrichment, Ph, water temperatureAutores:A. Cueva Agila, A. Sanchez Rodriguez, C. Espinosa íñiguez, C. Iñiguez ArmijosFuentes:rraae