Results 11 to 20 of about 1,394,431 (303)

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

open access: yesArhiv 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   +12 more
doaj   +1 more source

Supplemental macronutrients and microbial fermentation products improve the uptake and transport of foliar applied zinc in sunflower (Helianthus annuus L.) plants. Studies utilizing micro X-ray florescence. [PDF]

open access: yes, 2014
Enhancing nutrient uptake and the subsequent elemental transport from the sites of application to sites of utilization is of great importance to the science and practical field application of foliar fertilizers.
Cliff eRamsier   +9 more
core   +2 more sources

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

open access: yesCrop 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   +4 more
doaj   +1 more source

Zinc(II)-methimazole complexes: synthesis and reactivity [PDF]

open access: yes, 2015
The tetrahedral S-coordinated complex [Zn(MeImHS)(4)](ClO4)(2), synthesised from the reaction of [Zn(ClO4)(2)] with methimazole (1-methyl-3H-imidazole-2-thione, MeImHS), reacts with triethylamine to yield the homoleptic complex [Zn(MeImS)(2)] (MeImS ...
Aragoni M C   +9 more
core   +1 more source

Efficiency of zeolite and apatite on the mobility of heavy metals in the soil through the Sinapis Alba as test culture

open access: yesZaštita Materijala, 2017
Protection and improvement of the environment, especially preservation and protection of the land, has become one of the most important problems of the modern world today.
Marija Kojić   +2 more
doaj   +1 more source

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

open access: yesMesopotamia 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

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

open access: yesScientific 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

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

open access: yesPlant, 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   +2 more
doaj   +1 more source

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

open access: yesمجله 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   +3 more
doaj   +1 more source

Concentration and localization of zinc during seed development and germination in wheat [PDF]

open access: yes, 2006
In a field experiment, the effect of foliar Zn applications on the concentration of Zn in seeds of a bread wheat cultivar (Triticum aestivum L. cv. Balatilla) was studied during different stages of seed development.
Alloway BJ   +19 more
core   +2 more sources

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