Results 81 to 90 of about 1,166,203 (287)

Genetic diversity and QTL-marker association analysis of rice germplasm for grain number per panicle and its contributing traits

open access: yesElectronic Journal of Plant Breeding, 2022
Rice is one of the leading cereal crops that consumed over half of the world’s population. The number of grains per panicle is the main trait to decide grain yield potential of rice. Rice germplasm have rich diversity for panicle related trait.
M. Arunkumar1, S. Geetha2*, K. Amudha3, R. Suresh4, V. Ravichandran5 and K. Geetha6
doaj   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou   +15 more
wiley   +1 more source

Re-entrant spin susceptibility of a superconducting grain

open access: yes, 1999
We study the spin susceptibility chi of a small, isolated superconducting grain. Due to the interplay between parity effects and pairing correlations, the dependence of chi on temperature T is qualitatively different from the standard BCS result valid in
A. A. Abrikosov   +29 more
core   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Variation in NDVI values and relationship with grain yield in two-rowed winter barley [PDF]

open access: yesRatarstvo i Povrtarstvo, 2018
The simple methods used for indirect biomass determination are recognized as potentially important tools for crop growth prediction. The normalized difference vegetation index (NDVI) is widely used for assessing crop biomass, yield, photosynthesis, and ...
Mirosavljević Milan   +5 more
doaj  

Analysis of yield-attributing traits for high-yielding wheat lines in southwestern Japan

open access: yesPlant Production Science, 2016
Development of wheat cultivars that achieve high yields despite the short growing season is essential for increasing wheat production in southwestern Japan.
Midori Okami   +4 more
doaj   +1 more source

Researches on Some Biological and Ecological Characteristics of Sweet Corn

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2019
Lately, genetic factor involvement in climate change response is of great importance. Addressing some issues regarding the behavior of agronomic characters of production in a set of hybrids may lead to recommendations on the choice of the most suitable ...
Luana GRECU (PĂCURAR)   +5 more
doaj   +1 more source

Performance of contrasted rice genotypes grown under water saving irrigation and trait discovery for genotype improvement : [Abstract, P 3.06] [PDF]

open access: yes, 2009
Water saving technologies without reduction on grain yield, like alternate wetting and drying (AWD), have been implemented successfully in irrigated rice fields.
Bueno, Crisanta Sunio, Lafarge, Tanguy
core  

Granular Avalanches in Fluids

open access: yes, 2002
Three regimes of granular avalanches in fluids are put in light depending on the Stokes number St which prescribes the relative importance of grain inertia and fluid viscous effects, and on the grain/fluid density ratio r. In gas (r >> 1 and St > 1, e.g.,
Bernard Perrin   +13 more
core   +1 more source

Plasticity of nanocrystalline zirconia ceramics and composites [PDF]

open access: yes, 1997
The deformation strain rate of nanocrystalline Y-TZP shows an increase by a factor 4 if the grain size decreases from 200 to 100 nm. Real superplastic deformation (strain rate > 10−4 s−1) is observed in these materials at relative low temperature (1100 ...
Boutz, M.M.R.   +4 more
core   +3 more sources

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