Results 11 to 20 of about 448,898 (280)

Simple manufacturing and metal type-dependent properties of M3(OH)2V2O7•nH2O (M; Co, Ni, Cu, Zn) nanostructures [PDF]

Nanochemistry Research, 2020
M3(OH)2V2O7·nH2O ( M : Co, Ni, Cu, Zn) nanostructures were synthesized by a simple and economic chemical precipitation route. For Co and Ni compounds, very small (~9 nm), irregularly shaped and poor crystalline nanoparticles occurred, probably due to ...
Berna Bülbül, Seda Beyaz, Mustafa Akyol, Ahmet Ekicibil   +3 more
doaj   +1 more source

Tandem quadruplication of HMA4 in the zinc (Zn) and cadmium (Cd) hyperaccumulator noccaea caerulescens [PDF]

, 2011
Zinc (Zn) and cadmium (Cd) hyperaccumulation may have evolved twice in the Brassicaceae, in Arabidopsis halleri and in the Noccaea genus. Tandem gene duplication and deregulated expression of the Zn transporter, HMA4, has previously been linked to Zn/Cd ...
King Graham J., Ó Lochlainn, Seosamh, Broadley, Martin R, John P. Hammond, Fray, R O, Bowen, H. C., Helen C Bowen, John P Hammond, Hammond, J P, Hammond, J. P., Lochlainn, Seosamh O., Philip J White, Neil S Graham, Graham J. King, Broadley, Martin R., Ó Lochlainn Seosamh, King, G. J., Hammond, John P., King, Graham J., O\u27Lochlainn, S, Broadley, M. R., Broadley Martin R., Bowen, Helen, Bowen Helen C., Helen C. Bowen, Martin R. Broadley, Martin R Broadley, White, P. J., Rupert G Fray, Graham, N. S., Neil S. Graham, Fray Rupert G., Philip J. White, White Philip J., Fray, R. G., Graham, N S, Rupert G. Fray, Graham, Neil S., King, G J, O Lochlainn, S., White, Philip J., Fray, Rupert G., Graham Neil S., Hammond John P., Bowen, Helen C., Seosamh Ó Lochlainn, Graham J King   +46 more
core   +1 more source

Redox and biometal status in Wistar rats after subacute exposure to fluoride and selenium counter-effects

Arhiv za Higijenu Rada i Toksikologiju, 2022
This study aimed to investigate the effect of 150 mg/L sodium fluoride (NaF) on redox status parameters and essential metals [copper (Cu), iron (Fe), and zinc (Zn)] in the blood, liver, kidney, brain, and spleen of Wistar rats and to determine the ...
Radovanović Jelena, Antonijević Biljana, Baralić Katarina, Ćurčić Marijana, Đukić-Ćosić Danijela, Bulat Zorica, Javorac Dragana, Buha Đorđević Aleksandra, Kotur-Stevuljević Jelena, Sudar-Milovanović Emina, Antonijević Miljaković Evica, Beloica Miloš, Mandinić Zoran   +12 more
doaj   +1 more source

Thermodynamic assessment of the As–Zn and As–Ga–Zn systems [PDF]

Journal of Alloys and Compounds, 2015
Abstract We have performed a thermodynamic assessment of the As–Zn and As–Ga–Zn systems. The systems are assessed based on the CALPHAD method and using available first principles and experimental data. Using the optimized set of parameters found in this work, the calculated As–Zn binary phase diagram, isoplethal sections and the monovariants lines of
Ghasemi, Masoomeh, Johansson, Jonas
openaire   +2 more sources

Genetic diversity for grain Zn concentration in finger millet genotypes: Potential for improving human Zn nutrition

Crop Journal, 2016
Nearly half of the world population suffers from micronutrient malnutrition, particularly Zn deficiency. It is important to understand genetic variation for uptake and translocation behaviors of Zn in relevant crop species to increase Zn concentration in
Ramegowda Yamunarani , Geetha Govind , Venkategowda Ramegowda , Harshavardhan Vokkaliga Thammegowda , Shankar Ambarahalli Guligowda   +4 more
doaj   +1 more source

INFLUENCE OF CHITOSAN AND MICRONUTRIENTS (FE + ZN) CONCENTRATIONS ON GROWTH, YIELD COMPONENTS AND VOLATILE OIL OF LAVENDER PLANT [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2021
To study the influence of the two factors of chitosan concentration (0.0, 100, 200 and 400 ppm), micronutrients as FeSO4 + ZnSO4 (0.0, 50, 100 and 200 ppm) and their combination treatments on plant growth, yield components, volatile oil production, total
Asmaa Fahmy, W. Nosir
doaj   +1 more source

Assessment of Pollution in the Central Soils of Khuzestan Province with Potentially Toxic Elements (PTEs) and their Origins [PDF]

مجله آب و خاک, 2023
Introduction In recent years, soil contamination with potentially toxic elements (PTEs) has become a major problem in most parts of the world. PTEs are naturally generated from the pedogenesis in the soil and are formed mainly by rock weathering ...
N. Sahraei, A. Landi, S. Hojati, Edoardo Pasolli   +3 more
doaj   +1 more source

EFFECT OF ULTRA HIGH TEMPERATURE PROCESSING ON LIPIDS OXIDATION IN MILK-FORTIFIED WITH SOME MINERAL ELEMENTS [PDF]

Mesopotamia Journal of Agriculture, 2017
The hypothesis of the present study was that the Ultra-high temperature (UHT) processing of fluid milk-fortified with Zn, Fe or Mg individually might change the perception of milk flavor as compared to normal UHT milk without fortification.
Atallah Abdulghani, Mahmood Younis Ali
doaj   +1 more source

The response of chamomile (Matricaria chamomilla L.) plants to soil zinc supply

Plant, Soil and Environment, 2006
A pot experiment was conducted to investigate the influence of varying supplies of Zn (50-150-300 mg/kg soil - Orthic Luvisol) on the uptake of Zn by plants, selected productive parameters and production of secondary metabolites in Matricaria chamomilla ...
A. Grejtovský, K. Markušová, A. Eliašová   +2 more
doaj   +1 more source

Assessment of Pb, Cd, and Zn in Isfahan’s air dust during 2015-2017 (A case study: North, West, and East Stations of Isfahan) [PDF]

Journal of Advances in Environmental Health Research, 2019
The present study aimed to measure the heavy metals existing in Isfahan’s dust at three stations during 2015-2017. This study was carried out in three stations located at north and northwest, west and southwest, and east and southeast parts of Isfahan ...
Amir Hossein Baghaie, Abbas Ahmadi
doaj   +1 more source