Mostrando 10 resultados de: 14
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Article(14)
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Photosynthetica(3)
Interciencia(2)
Acta Botanica Venezuelica(1)
Annals of Botany(1)
Brazilian Journal of Plant Physiology(1)
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Plantas conocidas por sus características y flores(7)
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scopus(14)
Changes with seasonal flooding in sap flow of the tropical flood-tolerant tree species, Campsiandra laurifolia
ArticleAbstract: In order to determine how flooding affects sap flow and hydraulic conductivity of the tolerant speciPalabras claves:flood, Hydraulic conductivity, Sap flow density, Tolerant speciesAutores:Flores S., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusEcophysiological comparison of three species of the genus Lantana L. (Verbenaceae)
ArticleAbstract: The species of the Lantana genus are known by the high commercial value of its natural oils, but thePalabras claves:Fluorescence, Lantana, photosynthesis, Water deficitAutores:Gonzalez A.E., Marín O., Pereyra G., Rengifo E., Villalobos V., Wilmer TezaraFuentes:scopusEcophysiological responses to drought and salinity in the cosmopolitan invader Nicotiana glauca
ArticleAbstract: Nicotiana glauca, a shrub native to southern South America, is widely distributed in the Americas, fPalabras claves:drought, Osmotic adjustment, Salinity, Water deficitAutores:Gonzalez A.E., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusEfecto de la concentración elevada de CO<inf>2</inf> sobre la fotosíntesis en especies tropicales
ArticleAbstract:Palabras claves:Autores:Fernandez M.D., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusEffects of a natural source of very high CO<inf>2</inf> concentration on the leaf gas exchange, xylem water potential and stomatal characteristics of plants of Spatiphylum cannifolium and Bauhinia multinervia
ArticleAbstract: The effect of a very high CO2 mole fraction (27 000-35 000 μmol mol-1) on photosynthesis and water rPalabras claves:Bauhinia multinervia (H.B.K.) DC., Cold CO springs 2, drought, Spatiphylum cannifolium (Dryand.) Schott, Tropical ForestAutores:Azkue M., Donoso C., Fernandez M.D., Herrera A., Herrera C., Pieters A.J., Rengifo E., Wilmer TezaraFuentes:scopusLack of downregulation of photosynthesis in a tropical root crop, cassava, grown under an elevated CO<inf>2</inf> concentration
ArticleAbstract: We evaluated the effects of an elevated [CO2] on photosynthesis and growth of cassava plants grown iPalabras claves:Autores:Fernandez M.D., Herrera A., Rengifo E., Wilmer TezaraFuentes:scopusPhotosynthesis and photoinhibition in two xerophytic shrubs during drought
ArticleAbstract: Seasonal changes in water relations, net photosynthetic rate (P N), and fluorescence of chlorophyllPalabras claves:Fluorescence, Ipomoea carnea, Jatropha gossypifolia, Net photosynthetic rate, Photosystem 2, quantum yield, Stomatal conductance, water stress, XerophytesAutores:Herrera A., Marín O., Martínez D., Rengifo E., Wilmer TezaraFuentes:scopusPhotosynthesis in plants of four tropical species growing under elevated CO<inf>2</inf>
ArticleAbstract: We studied the responses of leaf gas exchange and growth to an increase in atmospheric CO2 concentraPalabras claves:Alternanthera, C3, C3-C4, and CAM plants, Ipomoea, Jatropha, Ribulose-1,5-bisphosphate carboxylase/oxygenase, Stomatal conductance, TalinumAutores:Azkue M., Fernandez M.D., Herrera A., Pieters A.J., Rengifo E., Wilmer Tezara, Woodward F.I.Fuentes:scopusPhotosynthetic responses of the tropical spiny shrub Lycium nodosum (Solanaceae) to drought, soil salinity and saline spray
ArticleAbstract: Water relations and photosynthetic characteristics of plants of Lycium nodosum grown under increasinPalabras claves:drought, Fluorescence, Lycium nodosum, Mesophyll limitation, Saline stress, stomatal limitation, Water deficitAutores:Herrera A., Martínez D., Rengifo E., Wilmer TezaraFuentes:scopusPhysiological responses to flooding in tropical tolerant trees
ArticleAbstract: Flooding of plants inhibits water absorption, causes stomatal closure and reduces photosynthetic ratPalabras claves:ABA, Photoinhibition, photosynthesis, Sap flux, Stomatal conductanceAutores:Herrera A., Rengifo E., Wilmer TezaraFuentes:scopus