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Use and abuse of retention indices in essential oils analysis. The identification of essential oil (EO) constituents is a challenging task. Automatic searching in mass spectra libraries is not sufficient, as compounds in EO, usually, present isomeric structural r... ... Repository: BDPA Publication year: 2024
Pedotransfer functions to estimate water retention parameters of soils in notheastern Brazil. Pedotransfer functions (PTF) were developed to estimate the parameters (a, n, qr and qs) of the van Genuchten model (1980) to describe soil water retention curves. The data came from various sources,... ... Repository: BDPA Publication year: 2013
Water retention capacity in Arenosols and Ferralsols in a semiarid area in the state of Bahia, Brazil. One of the most serious problems in areas indicated for irrigation projects in the Brazilian Northeast region is the occurrence of sandy soils, known to have low moisture retention, but occurring in s... ... Repository: BDPA Publication year: 2019
Pedotransfer functions to estimate water retention parameters of soils in northeastern Brazil. Abstract: Pedotransfer functions (PTF) were developed to estimate the parameters of the van Genuchten model (1980) to describe soil water retention curves. The data came from various sources, mainly f... ... Repository: BDPA Publication year: 2013
X-ray Microtomography for Investigating Pore Space and Its Relation to Water Retention and Conduction in Highly Weathered Soils. Abstract: Soil structure controls soil hydraulic properties and is linked to soil aggregation processes. The aggregation processes of Oxisols are controlled mainly by clay mineralogy and biological ac... ... Repository: BDPA Publication year: 2023
Determination of soil pore size distribution and water retention curve by internal magnetic field modulation at low field 1H NMR. The determination of the soil pore size distribution, water retention curve, and derived parameters that control important processes in soils, such as water supply for plants; infiltration; water and... ... Repository: BDPA Publication year: 2023
Retention of proteins and minerals after cooking in cowpea genotypes. Cowpea is a tolerant crop to water deficit, with moderate protein and mineral contents, as well as fast cooking, which are important requirements for semi-arid regions. This study aimed to evaluate th... ... Repository: BDPA Publication year: 2017
X-ray computed microtomography against retention curve for assessing porosity in Latossolos (Ferralsols) with contrasting vegetation cover. This work aims to compare the retention curve and microCT methods to assess the total, macro and microporosity of the soil. The work was developed in Silva Jardim, RJ, southeastern Brazil, using Latos... ... Repository: BDPA Publication year: 2019
Retention of total carotenoid and B-carotene in yellow sweet cassava (Manihot esculenta Crantz) after domestic cooking. Background: Over the last decade, considerable efforts have been made to identify cassava cultivars to improve the vitamin A nutritional status of undernourished populations, especially in northeast B... ... Repository: BDPA Publication year: 2012
Retention of phenolic compounds and acceptability of gluten-free churros made with tannin or tannin-free sorghum flour. The objective of this work was to evaluate the acceptability of gluten-free churros made either with tannin or tannin-free sorghum flour, as well as the retention of their phenolic compounds and antio... ... Repository: BDPA Publication year: 2020

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