Results 11 to 20 of about 1,104,809 (345)

Effects of GS3 and GL3.1 for Grain Size Editing by CRISPR/Cas9 in Rice

Rice Science, 2020
Grain size is one of key agronomic traits associated with grain yield and grain quality. Both major quantitative trait loci GS3 and GL3.1 play a predominant role in negative regulation of grain size. In this study, a CRISPR/Cas9-mediated multiplex genome
Chen Yuyu, Zhu Aike, Xue Pao, Wen Xiaoxia, Cao Yongrun, Wang Beifang, Zhang Yue, Shah Liaqat, Cheng Shihua, Cao Liyong, Zhang Yingxin   +10 more
doaj   +1 more source

A high-resolution genotype–phenotype map identifies the TaSPL17 controlling grain number and size in wheat

Genome Biology, 2023
Background Large-scale genotype–phenotype association studies of crop germplasm are important for identifying alleles associated with favorable traits.
Yangyang Liu, Jun Chen, Changbin Yin, Ziying Wang, He Wu, Kuocheng Shen, Zhiliang Zhang, Lipeng Kang, Song Xu, Aoyue Bi, Xuebo Zhao, Daxing Xu, Zhonghu He, Xueyong Zhang, Chenyang Hao, Jianhui Wu, Yan Gong, Xuchang Yu, Zhiwen Sun, Botao Ye, Danni Liu, Lili Zhang, Liping Shen, Yuanfeng Hao, Youzhi Ma, Fei Lu, Zifeng Guo   +26 more
doaj   +1 more source

Sensitive Grain-Size Components of Last Glacial Loess on Chinese Loess Plateau and Their Response to East Asian Winter Monsoon

Atmosphere, 2023
Chinese loess provides the most detailed terrestrial records of paleoclimate changes. We employed the grain-size components of aeolian sediments to reconstruct the history of the East Asian winter monsoon (EAWM) on the Chinese Loess Plateau (CLP).
Qiansuo Wang, Yougui Song, Linqiong Duan, Jinchan Li   +3 more
doaj   +1 more source

Numerical simulation of grain-size effects on creep crack growth by means of grain elements [PDF]

, 1998
The effect of grain size on creep crack growth is investigated by means of a numerical technique in which the actual crack growth process is simulated in a discrete manner by grain elements and grain boundary elements.
Giessen, E. van der,, Onck, P.R.,
core   +3 more sources

Synthesized grain size distribution in the interstellar medium [PDF]

, 2012
We examine a synthetic way of constructing the grain size distribution in the interstellar medium (ISM). First we formulate a synthetic grain size distribution composed of three grain size distributions processed with the following mechanisms that govern
A Gauger, A Jones, AK Inoue, AK Inoue, B Hellyer, BD Savage, BT Draine, BT Draine, BT Draine, CF McKee, CJ Lada, CW Ormel, D Calzetti, D Yamasawa, E Dwek, F Hoyle, F Hoyle, H Hirashita, H Hirashita, H Hirashita, H Yan, JC Weingartner, JE O’Donnell, JEL Bishop, JS Mathis, K Liffman, L Mattsson, MAT Groenewegen, NC Wickramasinghe, RS Asano, S Bianchi, S Hofner, S Zhukovska, SH Kim, T Nozawa, T Nozawa, YC Pei   +36 more
core   +2 more sources

Fast Image Classification for Grain Size Determination

Metals, 2021
With the increasing application of steel materials, the metallographic analysis of steel has gained importance. At present, grain size analysis remains the task of experts who must manually evaluate photos of the structure.
Jen-Chun Lee, Hsiao-Hung Hsu, Shang-Chi Liu, Chung-Hsien Chen, Huang-Chu Huang   +4 more
doaj   +1 more source

A computer program for grain-size data [PDF]

, 1965
The computer program presented here seeks to improve estimation of statistical parameters for grain-size data by use of interpolated values. Interpolation is made by fitting a series of overlapping parabolas to the data, and follows the method of Snyder
Schlee, John Stevens, Webster, Jacqueline   +1 more
core   +1 more source

Grain size reduction strategies on Eurofer

Nuclear Materials and Energy, 2018
One of the options currently taken into account for the realization of the first DEMO reactor is the “water-cooled blanket”. This option implies a minimum irradiation temperature for the blanket material in the range of 280–350 °C.
L. Pilloni, C. Cristalli, O. Tassa, I. Salvatori, S. Storai   +4 more
doaj   +1 more source

Identification of Potential QTLs Related to Grain Size in Rice

Plants, 2023
Rice is a major crop, providing calories and food for most of the world’s population. Currently, the global population is rapidly increasing, and securing a yield of rice that can satisfy everyone is an ongoing challenge.
Jae-Ryoung Park, Jeonghwan Seo, Songhee Park, Mina Jin, O-Young Jeong, Hyun-Su Park   +5 more
doaj   +1 more source

SEGMENTATION AND GRAIN SIZE OF CERAMICS

Image Analysis and Stereology, 2011
This paper presents some methods to automatically extract the grain boundaries of materials in order to develop an automatic method to determine the grain size and morphological parameters of ceramic materials.
Xavier Arnould, Michel Coster, Jean-Louis Chermant, Liliane Chermant, Thierry Chartier, Abder Elmoataz   +5 more
doaj   +1 more source