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Mostrando ítems 11-20 de 1506
Probabilidade de ocorrência de deficiência hídrica na cultura do girassol na região central do Rio Grande do Sul
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2012-03-09)
In Brazil over recent years the interest increased on the sunflower cultivation. Sunflower yield can be
decreased by water deficit. To solve this problem, is necessary to calculate the probable water deficit
in critical ...
“Influence of storage conditions on phenolic compounds stability, antioxidant capacity and colour of freeze-dried encapsulated red wine”
(Elsevier Science, 2016-07)
A concentration of 9% (w/w) maltodextrin (DE 10) and gum arabic was added to red wine C. sauvignonand freeze dried to obtain a dealcoholized wine powder having a polyphenols concentration 7.1 timeshigher than in liquid red ...
What does it take to flood the Pampas?: Lessons from a decade of strong hydrological fluctuations
(American Geophysical Union, 2015-03)
While most landscapes respond to extreme rainfalls with increased surface water outflows, very flat and poorly drained ones have little capacity to do this and their most common responses include (i) increased water storage ...
Are underground organs able to store water and nutrients? A study case in non-arboreal species from the Brazilian Cerrado
(2019-01-01)
In seasonal systems, species have specific traits to deal with water shortage. This is the case for plants in Neotropical savannas, where the dry season can endure 3 to 5 months without rain. Ecophysiological strategies ...
INCREASED WATER STORAGE CAPACITY IN CACTUS WOOD: A STUDY IN THE TRIBE CEREEAE (CACTOIDEAE, CACTACEAE)
(CACTUS SUCCULENT SOC AMER INC, 2009)
Secondary xylem of fibrous cactus wood is characterized by short narrow vessel elements with both simple perforation plates and large intervessel pits, libriform septate fibers, and large rays. These are present in basal ...
Characterization of pecan nut expeller cake and effect of storage on its microbiological and oxidative quality
(Instituto de la Grasa, 2017-10)
Pecan nut expeller cake (PNEC), a by-product of pecan oil extraction, was characterized and the effect of packaging and storage conditions was investigated. Samples were packaged under vacuum or in normal atmosphere and ...
Parâmetros de irrigação por análise numérica para a cultura do milho na região central do Rio Grande do Sul
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2009-02-27)
Maize is a main crop in Brazil. Maize yield can be decreased by water deficit. Irrigation is an alternative to overcome this problem and avoid the low soil water
availability. In order to efficiently irrigate a crop it ...
Viability of human fibroblasts in coconut water as a storage medium
(Wiley-Blackwell Publishing, Inc, 2013)
Ce-Pr mixed oxides as active supports for Water-gas Shift reaction: experimental and density functional theory characterization
(Elsevier Science, 2014-08)
Experimental measurements by several techniques and density functional theory (DFT) calculations are combined to characterize Ce-Pr mixed oxides and deeply understand the influence of Pr dopant in their geometric and ...
Hydraulic capacitance: Biophysics and functional significance of internal water sources in relation to tree size
(Springer, 2011)
Components of the tree water transport pathway; roots, trunks, branches and leaves; can also serve as water storage compartments and therefore act transiently as intermediate sources of water for transpiring leaves. However, ...