Results 21 to 30 of about 1,437,909 (339)

Genomics for Yield and Yield Components in Durum Wheat

open access: yesPlants, 2023
In recent years, many efforts have been conducted to dissect the genetic basis of yield and yield components in durum wheat thanks to linkage mapping and genome-wide association studies. In this review, starting from the analysis of the genetic bases that regulate the expression of yield for developing new durum wheat varieties, we have highlighted how,
Taranto, Francesca   +2 more
openaire   +4 more sources

Analysis of temperature effects near mode I cracks in glassy polymers [PDF]

open access: yes, 2005
A previous isothermal study has shown that the toughness of glassy polymers is governed by the competition between shear yielding and crazing. The present work aims at investigating loading rates for which thermal effects need to be accounted for.
Estevez, R.,   +14 more
core   +2 more sources

The consequent influence of crop rotation and six-year-long spring barley monoculture on yields and weed infestation of white mustard and oats

open access: yesActa Agrobotanica, 2012
The present study was conducted in the years 2007- 2008, after 6-year-long experiments in the cultivation of spring barley in a crop rotation system and in monoculture. The other experimental factor was the spring barley protection method.
Cezary Kwiatkowski
doaj   +1 more source

A Study of Yielding and Plasticity of Rapid Prototyped ABS

open access: yesMathematics, 2021
In this article, the yielding and plastic flow of a rapid-prototyped ABS compound was investigated for various plane stress states. The experimental procedures consisted of multiaxial tests performed on an Arcan device on specimens manufactured through ...
Dan-Andrei Șerban   +4 more
doaj   +1 more source

The effect of rootstocks on the growth and yielding of sour cherry cv. 'Łutówka'

open access: yesActa Agrobotanica, 2012
The strength of growth of 'Łutówka' trees was related to the soil quality and the rootstock. Measurements of the tree trunks and the crown size showed that on fertile soil the trees grafted on Mahaleb cherry grew worse, forming by 12% thinner trunks and ...
Stanisław Wociór
doaj   +1 more source

Yielding and plasticity in amorphous solids [PDF]

open access: yesNature Reviews Physics
Disordered media include metallic glasses, colloidal suspensions, granular matter and biological tissues, among others. Their physics offers difficult challenges because it often occurs far from equilibrium, in materials that lack symmetries and that ...
Ludovic Berthier   +3 more
semanticscholar   +1 more source

The effect of rootstock on the growth and yielding of ‘Regina’ cherry trees

open access: yesFolia Horticulturae, 2008
The studies conducted in the years 2004 - 2006 in a production orchard in the habitat conditions of the Wyżyna Sandomierska showed that the trees budded on Mazzard seedling grew more strongly than on Colt rootstock.
Wociór Stanisław
doaj   +1 more source

The effect of biodegradable direct covers on the root development, yield and quality of cucumber

open access: yesFolia Horticulturae, 2014
Przedstawiono wyniki trzyletnich (2009-2011) badań z wykorzystaniem do bezpośredniego osłaniania roślin ogórka dwóch włóknin biodegradowalnych (IBWCH 75 g m-2 i P LA 5 4 g m-2).
Zawiska Izabela, Siwek Piotr
doaj   +1 more source

The nature of yielding and anelasticity in metals

open access: yes, 2021
Recent reports in the literature identified pre-yield stress-strain nonlinearity and hysteresis (anelasticity) as occurring in metals at virtually all stresses. These observations raise foundational questions about metal deformation.
Da-Yong Li, R. Wagoner
semanticscholar   +1 more source

Glass Stability Changes the Nature of Yielding under Oscillatory Shear. [PDF]

open access: yesPhysical Review Letters, 2019
We perform molecular dynamics simulations to investigate the effect of a glass preparation on its yielding transition under oscillatory shear. We use swap Monte Carlo to investigate a broad range of glass stabilities from poorly annealed to highly stable
Wei-Ting Yeh   +4 more
semanticscholar   +1 more source

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