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281
Could vesicular transport of Na+ and Cl- be a feature of salt tolerance in halophytes?
Published 2018“…Background Halophytes tolerate external salt concentrations of 200 mm and more, accumulating salt concentrations of 500 mm and more in their shoots; some, recretohalophytes, excrete salt through glands on their leaves. Ions are accumulated in central vacuoles, but the pathway taken by these ions from the outside of the roots to the vacuoles inside the cells is poorly understood. …”
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282
Cooperative transition of electronic states of antisite As defects in Be-doped low-temperature-grown GaAs layers
Published 2011“…Magnetic properties resulting from localized spins associated with antisite arsenic ions AsGa+ in Be-doped low-temperature-grown GaAs (LT-GaAs) layers were studied by measuring the magnetization of lift-off samples. …”
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283
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284
Characterisation of surface texture using AFM with trimmed probe tip
Published 2006“…A comparison of the scanning results with analytical calculation showed that the trimmed tips were superior in imaging the profile for both the hole shaped and pin shaped microfeatures. …”
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285
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286
The application of low dose SIMS to surface studies on compound semiconductors
Published 1984“…In this thesis secondary ion mass spectrometry is assessed as a surface analysis technique for compound semiconductor surfaces. …”
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Thesis -
287
Effect of citrate concentration on colloidal gold (Au) nanoparticles produced using electro-dissolution-reduction method
Published 2016“…Throughout the process, bulk gold at the anode was oxidized into gold cations which then reacted with the chloride ions to form aurochloride complex. The complex ions were then reduced by the citrate ion to form colloidal gold nanoparticles. …”
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Proceeding Paper -
288
Purification and characterization of surfactant-stable protease from Bacillus lichenformis: A potential additive for laundry detergent
Published 2016“…The enzyme was stable at temperature range of 35 oC to 65 oC and also at pH 6.0 and 7.0 for 60 min. The presence of Mn2+ and Ca2+ ions in the produced protease stimulated strongly the activity of the enzyme by 176.65% and 119.07% respectively, while inhibitory effects were found in the presence of Cu2+, Zn2+, Mg2+, and EDTA. …”
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289
A glow discharge time-of-flight mass spectrometry (GD-TOFMS) study of the ‘hydrogen effect’ using copper, iron and titanium cathodes
Published 2015“…We investigate the behavior of doubly charged argon ions (Ar++), dimer ions (Cu2+, Fe2+, Ti2+, Ar2+) and polyatomic ions (ArH+, CuH+, FeH+, TiH+), which can play important roles in plasma processes. …”
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290
Producing LIGA-competitive microcomponents
Published 2000“…This paper presents a new technique to investigate deep microfeatures, and an alternative process to produce microcomponents. Micro-EDM and focused ion beam micromachining were combined to directly fabricate the mold features. …”
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Proceeding Paper -
291
Effect of adsorbate initial concentration on the removal of Pb from aqueous solutions by carbon nanofibers
Published 2010“…Highest removal of Pb ions was achieved at metal initial concentration of 5 mg/L (89%). …”
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Proceeding Paper -
292
Study of Pb adsorption by carbon nanofibers (CNFs) grown on powdered activated carbon
Published 2010“…The equilibrium sorption capacities of lead ion were determined and found to be 100 mg g-1. …”
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293
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294
Pyrroloquinoline quinone aza-crown ether complexes as biomimetics for lanthanide and calcium dependent alcohol dehydrogenases
Published 2021“…Understanding the role of metal ions in biology can lead to the development of new catalysts for several industrially important transformations. …”
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295
Preparation and characterization of natural hydroxyapatite from tilapia bones and scales for biomedical applications
Published 2018“…Results obtained indicated that treatment at 600 °C for 1 hour with 10 °C/min increments showed better characteristics for the desired HA as determined by Field Emission Scanning Electron Microscopy (FE-SEM), X-ray Diffraction (XRD) and Fourier Transform Infra-Red (FTIR) analyses. …”
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Thesis -
296
Wear characteristics of Fe-C-Si and Fe-C-Al cast irons
Published 2011“…Alumina ball of 3 mm diameter was used as pin, while the cast sample served as the disk. The tests were carried out at a normal load of 5.0 N and a sliding velocity of 250 mm/s for 30 min. …”
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297
Adsorption behavior of PB(II) onto xanthated rubber (Hevea brasiliensis) leaf powder
Published 2011“…A plant waste, rubber (Hevea brasiliensis) leaf powder was modified with carbon disulfide (xanthation) for the purpose of introducing sulfur groups, and the adsorbent performance in removing Pb(II) ion was evaluated. Pb(II) adsorption was confirmed by spectroscopic analysis, which involved Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy (EDX). …”
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298
Excitation and transition rate diagrams of singly ionized iron in analytical glow discharges in argon, neon and an argon-hydrogen mixture
Published 2014“…The emission spectra of iron observed using a Grimm-type glow discharge in argon, argon with 0.3% v/v hydrogen and neon were studied to identify major excitation and ionization processes of iron ions in the plasma. Transition rate diagrams are given for iron ions in those discharges. …”
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299
High temperature oxidation behaviour of nanocrystalline Fe80Cr20 alloys and ferritic steel implanted with lanthanum and titanium
Published 2011“…On other hand, surface treatment via ion implantation technique can improve the oxidation resistance of alloys. …”
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Thesis -
300