Results 31 to 40 of about 849,913 (365)

Role of hydrogen chloride in hot salt stress corrosion cracking of titanium aluminum alloys [PDF]

open access: yes, 1967
Hot salt stress corrosion cracking of titanium aluminum alloys in presence of anhydrous hydrogen ...
Louthan, M. R., Jr., Ondrejcin, R. S.
core   +2 more sources

Direct observation of pore collapse and tensile stress generation on pore wall due to salt crystallization [PDF]

open access: yesSoft Matter, 2019,15, 4562-4569, 2019
The generation of stress in a pore due to salt crystallization is generally analysed as a compressive stress generation mechanism using the concept of crystallization pressure. We report on a completely different stress generation mechanism. In contrast with the classical picture where the crystal pushes the pore wall, the crystal growth leads to the ...
arxiv   +1 more source

The Role of Melatonin in Salt Stress Responses [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
Melatonin, an indoleamine widely found in animals and plants, is considered as a candidate phytohormone that affects responses to a variety of biotic and abiotic stresses. In plants, melatonin has a similar action to that of the auxin indole-3-acetic acid (IAA), and IAA and melatonin have the same biosynthetic precursor, tryptophan. Salt stress results
Tingting Zhu   +5 more
openaire   +3 more sources

Environmental protection of titanium alloys in centrifugal compressors at 500°C in saline atmosphere [PDF]

open access: yes, 2004
The use of the titanium alloy Ti-6246 (Ti–6Al–2Sn–4Zr–6Mo, wt-%) for gas turbine compressors allows an increase in working temperature and stress level.
BEGUIN J. D.   +10 more
core   +2 more sources

Priming cycles with elicitors of salt stress tolerance in seeds of the cowpea [PDF]

open access: yesRevista Ciência Agronômica
Exposing seeds to agents that elicit tolerance to abiotic stress, such as phytohormones and organic acids, during hydration and dehydration cycles can determine their response to later stimuli, e.g. exposure to salt stress.
Kleane Targino Oliveira Pereira   +7 more
doaj   +1 more source

Growth and proline content in NaCl stressed plants of annual medic species [PDF]

open access: yesInt.J.Adv.Res.Biol.Sci. 3(9) (2016) 82-90, 2016
Wild populations of Medicago ciliaris and Medicago polymorpha were subjected to four salt treatments 0, 50, 100 and 150 mM NaCl, plant growth and proline concentration in leaves were assessed. The analyzed data revealed significant variability in salt response within and between the two species, depending on the salinity level.
arxiv   +1 more source

Comparative Salt Tolerance Study of Some Acacia Species at Seed Germination Stage [PDF]

open access: yesAsian Journal of Plant Sciences 15(3-4) (2016) 66-74, 2016
Objective: The purpose of this study was to assess and compare the seed germination response of six Acacia species under different NaCl concentrations in order to explore opportunities for selection and breeding salt tolerant genotypes. Methodology: Germination of seeds was evaluated under salt stresses using 5 treatment levels: 0, 100, 200, 300 and ...
arxiv   +1 more source

Effect of electrolyte on the microstructure and yielding of aqueous dispersions of colloidal clay [PDF]

open access: yesSoft Matter, 2016, 12, 414-421, 2015
Na-montmorillonite is a natural clay mineral and is available in abundance in nature. The aqueous dispersions of charged and anisotropic platelets of this mineral exhibit non-ergodic kinetically arrested states ranging from soft glassy phases dominated by interparticle repulsions to colloidal gels stabilized by salt induced attractive interactions ...
arxiv   +1 more source

Differential salt-stress response during germination and vegetative growth in in vitro selected somaclonal mutants of Cenchrus ciliaris L. [PDF]

open access: yes, 2013
Four somaclonal mutants (S1, S4, S6 and M10) and their parental Cenchrus ciliaris L. cultivar Biloela were characterized under salinity conditions at germination and vegetative growth stages.
Carloni, Edgardo José   +7 more
core   +2 more sources

Zmiany w komórkach mezofilu liści roślin Lycopersicon esculentum Mill. spowodowane zasoleniem [PDF]

open access: yes, 2014
Five-week-old tomato plants (Lycopersicon esculentum) cv. Perkoz grown in pots containing garden soil in a growth chamber were submitted to 50 or 150 mM NaCl for 1 h, 2 and 5 days. Tomato leaf anatomy generally did not change after short time salinity,
Gapińska, Magdalena, Glińska, Sława
core   +1 more source

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