Results 11 to 20 of about 50,803 (265)

Physicochemical and Functional Properties of Starches from Pachyrhizus erosus with Low Digestibility

open access: yeseFood, 2021
The search for novel natural ingredients has been stimulated by the food and non-food industries, and roots of Pachyrhizus erosus (jicama) emerges as promising crops for industrial production due to its crispy and succulent flesh and high yield ...
Xiao-Dan Shi   +3 more
doaj   +1 more source

Comparative studies on the mechanical properties and microstructures of outerwood and corewood in Pinus radiata D. Don

open access: yesJournal of Wood Science, 2021
Twenty-year-old Pinus radiata trees imported from New Zealand were investigated, and a comparison was made between the outerwood (rings 16–20) and corewood (rings 4–6) in terms of mechanical properties, anatomical characteristics, microfibril angle (MFA),
Ming-yue Li   +4 more
doaj   +1 more source

Water management can alleviate the deterioration of rice quality caused by high canopy humidity

open access: yesAgricultural Water Management, 2023
This study conducted a two-year field artificial intelligence (AI) greenhouse rice planting experiment with different canopy humidity (normal humidity, NH; high humidity, and HH) and irrigation regimes (continuous flooding, CF; drought cultivation, DC ...
Le Chen   +12 more
doaj   +1 more source

Characterization of A- and B-type starch granules in Chinese wheat cultivars

open access: yesJournal of Integrative Agriculture, 2016
Starch is the major component of wheat flour and serves as a multifunctional ingredient in food industry. The objective of the present study was to investigate starch granule size distribution of Chinese wheat cultivars, and to compare structure and ...
Yan ZHANG   +5 more
doaj   +1 more source

Long-Term Retrogradation Properties and In Vitro Digestibility of Waxy Rice Starch Modified with Pectin

open access: yesFoods, 2023
In recent years, the blending of hydrocolloids and natural starch to improve the properties of natural starch has become a research hotspot. In this study, the effects of pectin (PEC) on the retrogradation properties and in vitro digestibility of waxy ...
Yuheng Zhai   +8 more
doaj   +1 more source

Effect of heat-moisture treatment on the thermal, structural and morphological properties of Quinoa starch

open access: yesCarbohydrate Polymer Technologies and Applications, 2022
The aim of this study was to investigate the effects of heat-moisture treatment (HMT) on the thermal, structural and morphological properties of quinoa starch native to Brazil (QSB).
Raphael Lucas Jacinto Almeida   +8 more
doaj   +1 more source

Variation and Correlation of Heat-Treated Wood’s Crystalline Structure and Impact Toughness

open access: yesBioResources, 2015
This study aimed to investigate the changes in the fiber characteristics, relative crystallinity, and impact toughness of heat-treated Eucalyptus urophylla × E. camaldulensis.
Hong Yun   +4 more
doaj   +1 more source

Effect of crystallinity on diaspore and boehmite relative stability

open access: yesEuropean Journal of Mineralogy, 1993
Solubility measurements of boehmite and diaspore carried out in alkaline solutions demonstrate that diaspore is the stable phase at temperatures lower than 380°C. However, it is impossible to synthesize purely aluminous diaspore in the laboratory at low temperatures and pressures.
Robert Gout, Giles Verdes
openaire   +1 more source

Melting-freezing cycles in a relatively sheared pair of crystalline monolayers [PDF]

open access: yesEurophysics Letters (EPL), 2002
The nonequilibrium dynamical behaviour that arises when two ordered two-dimensional monolayers of particles are sheared over each other is studied in Brownian dynamics simulations. A curious sequence of nonequilibrium states is observed as the driving rate is increased, the most striking of which is a sliding state with irregular alternation between ...
Das, M, Ramaswamy, S, Ananthakrishna, G
openaire   +2 more sources

Study on the Relationship between the Relative Content of Moganite and the Crystallinity of Quartzite Jade by Raman Scattering Spectroscopy, Infrared Absorption Spectroscopy and X-ray Diffraction Techniques

open access: yesYankuang ceshi, 2015
Quartzite jade is composed of α-quartz and another silica phase, moganite, which forms under low pressure and low temperature conditions. At present, there are few studies on the relationship between the relative content of moganite and the crystallinity
ZHOU Dan-yi   +4 more
doaj   +1 more source

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