Results 21 to 30 of about 3,820,734 (347)

Mechanisms of Salt Tolerance and Molecular Breeding of Salt-Tolerant Ornamental Plants

open access: yesFrontiers in Plant Science, 2022
As the area of salinized soils increases, and freshwater becomes more scarcer worldwide, an urgent measure for agricultural production is to use salinized land and conserve freshwater resources.
Jianrong Guo   +7 more
doaj   +1 more source

Methods for grafting Arabidopsis thaliana and Eutrema salsugineum

open access: yesPlant Methods, 2019
Background Grafting, an ancient agronomic technique, is an artificial mode of asexual reproduction in plants. Recently, grafting research has gradually shifted from modifying agronomic traits to the study of molecular mechanism.
Yan Li   +6 more
doaj   +1 more source

Comparative Transcriptome Analysis of Halophyte Zoysia macrostachya in Response to Salinity Stress

open access: yesPlants, 2020
As one of the most severe environmental stresses, salt stress can cause a series of changes in plants. In salt tolerant plant Zoysia macrostachya, germination, physiology, and genetic variation under salinity have been studied previously, and the ...
Rong Wang   +5 more
doaj   +1 more source

Adaptative Mechanisms of Halophytic Eutrema salsugineum Encountering Saline Environment

open access: yesFrontiers in Plant Science, 2022
Salt cress (Eutrema salsugineum), an Arabidopsis-related halophyte, can naturally adapt to various harsh climates and soil conditions; thus, it is considered a desirable model plant for deciphering mechanisms of salt and other abiotic stresses ...
Chuanshun Li   +6 more
doaj   +1 more source

An analytic form for the pair distribution function and rheology of a dilute suspension of rough spheres in plane strain flow [PDF]

open access: yes, 2005
The effect of particle-particle contact on the stress of a suspension of small spheres in plane strain flow is investigated. We provide an analytic form for the particle pair distribution function in the case of no Brownian motion, and calculate the ...
Wilson, HJ
core   +1 more source

C2H2 Zinc Finger Proteins: Master Regulators of Abiotic Stress Responses in Plants

open access: yesFrontiers in Plant Science, 2020
Abiotic stresses such as drought and salinity are major environmental factors that limit crop yields. Unraveling the molecular mechanisms underlying abiotic stress resistance is crucial for improving crop performance and increasing productivity under ...
Guoliang Han   +6 more
doaj   +1 more source

Experimental evidence of non-Amontons behaviour at a multicontact interface [PDF]

open access: yes, 2008
We report on normal stress field measurements at the multicontact interface between a rough elastomeric film and a smooth glass sphere under normal load, using an original MEMS-based stress sensing device.
A. Prevost   +16 more
core   +6 more sources

Effects of combined application of compound fertilizer and biochar on absorption and utilization of phosphorus by wheat [PDF]

open access: yesPeerJ
Unreasonable fertilization practices are still applied in agricultural production, resulting in reduced crop yields and wasting resources. Therefore, it is essential to optimize fertilization regimes to improve the nutrient absorption capacity of crops ...
Yun Li   +7 more
doaj   +2 more sources

Melatonin increases growth and salt tolerance of Limonium bicolor by improving photosynthetic and antioxidant capacity

open access: yesBMC Plant Biology, 2022
Background Soil salinization is becoming an increasingly serious problem worldwide, resulting in cultivated land loss and desertification, as well as having a serious impact on agriculture and the economy.
Junpeng Li   +6 more
doaj   +1 more source

Normal stresses in elastic networks

open access: yesPhysical Review E, 2013
When loaded in simple shear deformation, polymeric materials may develop so-called normal stresses: stresses perpendicular to the direction of the applied shear. These normal stresses are intrinsically nonlinear: basic symmetry considerations dictate they may only enter at O(γ(2)), with γ the dimensionless shear strain.
Cioroianu, A.R., Storm, C.
openaire   +2 more sources

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