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Interplay of charge density and relative humidity on the structure of nitrate layered double hydroxides
(American Chemical Society, 2010-10)
The structure of several crystalline Ni(II)-Al(III) and Mg(II)-Al(III) layered double hydroxides (LDHs) intercalated with nitrate anions was studied as a function of the relative humidity. For low charge density LDHs, the ...
Climate signals from intra-annual wood density fluctuations in Abies durangensis
(BRILL ACADEMIC PUBLISHERS, 2019)
Ongoing climate change is expected to alter forests by affecting forest productivity, with implications for the ecological functions of these systems. Despite its great dendrochronological potential, little research has ...
Evaluation of the anti-osteoporotic effect of Ginkgo biloba L. In Wistar rats with glucocorticoid-induced-osteoporosis by bone densitometry using dualenergy x-ray absorptiometry (DEXA) and mechanical testing
(2017-10-01)
Evaluate the effect of the extract of Ginkgo biloba in the bone alkaline phosphatase, bone mineral density, in the mechanical properties of the tibia in rats with glucocorticoid-induced-osteoporosis. After osteoporosis ...
Safflower root and shoot growth affected by soil compaction
(Inst Agronomico, 2018-04-01)
Safflower (Carthamus tinctorius L.1 is a commercial seed crop grown for its good yield of high-quality oil, It is tolerant to water stress but may be sensitive to soil compaction. The aim of this study was to assess safflower ...
Safflower root and shoot growth affected by soil compaction
(Instituto Agronômico de Campinas, 2018-04-23)
Safflower (Carthamus tinctorius L.) is a commercial seed crop grown for its good yield of high-quality oil. It is tolerant to water stress but may be sensitive to soil compaction. The aim of this study was to assess safflower ...
Yield potential and yield stability of Argentine maize hybrids over 45 years of breeding
(Elsevier Science, 2016-10)
Maize (Zea Mays L.) grain yield have increased during the last decades and there is an ample range of rates of grain yield increments reported in the literature. Maize hybrids comparison at their optimum plant density might ...
Diagramas de manejo da densidade para povoamentos de Acacia mearnsii De Wild.
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2016-02-23)
Density management diagrams (DMD) is a tool used to carry out the prognosis of production in density, basal area and volume in order to establish management strategies for forest planning. The aim was to build a density ...
Day-to-day changes in experimental electron density profiles and their implications to IRI model
(Elsevier, 2004-12)
The electron density variability at fixed heights is studied for use in the International Reference Ionosphere IRI model. Monthly median, upper and lower quartile values were obtained f o F2, hmF2, B0 and B1 as deduced ...
Densities and interfacial tensions for fatty acid methyl esters (from methyl formate to methyl heptanoate) plus water demixed mixtures at atmospheric pressure conditions
(2018)
Experimental determination of mass densities and interfacial tensions (IFT) at liquid-liquid equilibrium (LLE) for methyl ester (FAME) demixed aqueous family (from methyl formate to methyl heptanoate) are reported as a ...