Results 31 to 40 of about 719,534 (283)

Identification of QTLs for rice grain size and weight by high-throughput SNP markers in the IR64 x Sadri population

open access: yesFrontiers in Genetics, 2022
Grain appearance is one of the most important attributes of rice. It is determined by grain size, shape, and weight, which in turn influences the rice yield and market value.
Kashif Aslam   +12 more
doaj   +1 more source

Measuring Crack Length in Coarse Grain Ceramics [PDF]

open access: yesInternational Journal of Fracture, 2010
Due to a coarse grain structure, crack lengths in precracked magnesium aluminate (MgAlO4) spinel specimens could not be measured optically, so the crack lengths and fracture toughness were estimated by strain gage measurements. An expression was developed via finite element analysis to correlate the measured strain with crack length in four-point ...
Jonathan Salem, Louis Ghosn
openaire   +1 more source

Predicting spring barley yield from variety-specific yield potential, disease resistance and straw length, and from environment-specific disease loads and weed pressure [PDF]

open access: yes, 2008
For low-input crop production, well-characterised varieties increase the possibilities of managing diseases and weeds. This analysis aims at developing a framework for analyzing grain yield using external varietal information about disease resistance ...
Hansen, P.K.   +4 more
core   +1 more source

The influence of short range forces on melting along grain boundaries [PDF]

open access: yes, 2014
We investigate a model which couples diffusional melting and nanoscale structural forces via a combined nano-mesoscale description. Specifically, we obtain analytic and numerical solutions for melting processes at grain boundaries influenced by ...
Brener, E. A.   +4 more
core   +2 more sources

Plasticity of a colloidal polycrystal under cyclic shear [PDF]

open access: yes, 2014
We use confocal microscopy and time-resolved light scattering to investigate plasticity in a col- loidal polycrystal, following the evolution of the network of grain boundaries as the sample is submitted to thousands of shear deformation cycles.
Cipelletti, Luca   +2 more
core   +3 more sources

Studies on correlation of amylose content and grain dimensions in Basmati rice (Oryza sativa L.)

open access: yesElectronic Journal of Plant Breeding, 2019
Basmati rice grain quality traits are the parameters which determine the export potential. Among various parameters, amylose content along with grain dimensions are important grain quality traits of Basmati rice. A total of 140 recombinant inbred lines
Rakhi Bhardwaj   +2 more
doaj   +1 more source

Evaluation of some oat cultivars for grain yield, yield components and quality traits in Düzce ecological conditions

open access: yesISPEC Journal of Agricultural Sciences, 2023
This study was conducted to determine the grain yield, yield components and quality characteristics of 15 oat cultivars in Düzce province in 2021-2022 growing season.
Hüseyin GÜNGÖR   +4 more
doaj   +1 more source

Sediment transport by runoff on debris-mantled dryland hillslopes [PDF]

open access: yes, 2012
Hillslopes supply sediment to river channels, and therefore impact drainage basin functioning and evolution. The relationship between hillslope attributes and sediment flux forms the basis of geomorphic transport laws used to model the long-term ...
Martin, G.J., Michaelides, K
core   +2 more sources

Genetic dissection of QTLs associated with spikelet-related traits and grain size in sorghum

open access: yesScientific Reports, 2021
Although spikelet-related traits such as size of anther, spikelet, style, and stigma are associated with sexual reproduction in grasses, no QTLs have been reported in sorghum.
Hideki Takanashi   +6 more
doaj   +1 more source

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