Results 21 to 30 of about 330,864 (284)

Control of Grain Shape and Size in Rice by Two Functional Alleles of OsPUB3 in Varied Genetic Background

open access: yesPlants, 2022
Grain shape and size are key determinants of grain appearance quality and yield in rice. In our previous study, a grain shape QTL, qGS1-35.2, was fine-mapped using near-isogenic lines (NILs) derived from a cross between Zhenshan 97 (ZS97) and Milyang 46 (
Zhu-Hao Li   +8 more
doaj   +1 more source

Modeling study of mesoscale magnetic treatment influencing factors through dynamic softening analysis

open access: yesResults in Physics, 2023
In this paper, a new concept of “dynamic softening” is proposed to explain the mechanism of residual stress reduction through “cold” treatment. The impact of grain size, grain boundary width, and grain orientation on the reduction was studied through ...
Gang Huang, Ronge Liu, Shushan Hu
doaj   +1 more source

Space–charge theory applied to the grain boundary impedance of proton conducting BaZr0.9Y0.1O3−δ. [PDF]

open access: yes, 2010
The specific grain interior and grain boundary conductivities, obtained from impedance spectroscopy and the brick layer model, are reported for BaZr0.9Y0.1O3−δ as a function of pO2 and temperature. pO2-dependencies were indicative of dominating ionic and
Estournès, Claude   +6 more
core   +1 more source

Ionic and Electronic Conductivity of Nanostructured, Samaria-Doped Ceria [PDF]

open access: yes, 2012
The ionic and electronic conductivities of samaria doped ceria electrolytes, Ce_(0.85)Sm_(0.15)O_(1.925−δ), with nanometric grain size have been evaluated.
Chueh, W. C.   +4 more
core   +1 more source

Identification of QTLs for grain size and characterization of the beneficial alleles of grain size genes in large grain rice variety BL129

open access: yesJournal of Integrative Agriculture, 2016
Grain size is one of the most important agronomic components of grain yield. Grain length, width and thickness are controlled by multiple quantitative trait loci (QTLs).
Xuan GAO   +6 more
doaj   +1 more source

Growth analysis on the grain length and width in rice.

open access: yesJapanese Journal of Crop Science, 1988
Grain size and shape are important traits in rice. However, it is not yet been fully understood how the grain size or shape is determined during plant development. In the present study, we analyzed the growth of rice grain in detail, using five cultivated strains (O. sativa) and one wide strain (O. rufipogon=perennis).
NAKAMOTO, Tomomi, NAGATO, Yasuo
openaire   +2 more sources

Molecular Hydrogen Increases Quantitative and Qualitative Traits of Rice Grain in Field Trials

open access: yesPlants, 2021
How to use environmentally friendly technology to enhance rice field and grain quality is a challenge for the scientific community. Here, we showed that the application of molecular hydrogen in the form of hydrogen nanobubble water could increase the ...
Pengfei Cheng   +12 more
doaj   +1 more source

Genome-Wide Association Study of Grain Size Traits in Indica Rice Multiparent Advanced Generation Intercross (MAGIC) Population

open access: yesFrontiers in Plant Science, 2020
Rice grain size plays a crucial role in determining grain quality and yield. In this study, two multiparent advanced generation intercross (MAGIC) populations, DC1 and BIM, were evaluated for grain size across three environments and genotyped with 55K ...
Kimberly Ponce   +7 more
doaj   +1 more source

Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys [PDF]

open access: yes, 2019
There are still debates regarding the mechanisms that lead to hot cracking in parts build by additive manufacturing (AM) of non-weldable Ni-based superalloys.
Abed, Stéphane   +11 more
core   +2 more sources

A critical evaluation of the microstructural gradient along the build direction in electron beam melted Ti-6Al-4V alloy [PDF]

open access: yes, 2019
It is generally recognised that electron beam melted (EBM) Ti-6Al-4V alloys exhibit a microstructural gradient along the build direction, but there have been some inconsistent experimental observations and debate as to the origin and magnitude of this ...
A.K. Syed   +38 more
core   +1 more source

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