Results 21 to 30 of about 354,022 (307)

Bioavailability of Dietary Zinc Sources and Their Effect on Mineral and Antioxidant Status in Lambs

open access: yesAgriculture, 2021
This study investigated the relative bioavailability (RBV) of zinc from different sources used as feed additives in ruminant nutrition based on Zn concentration and the activity of Zn-dependent enzymes in lamb tissues.
Ľubomíra Grešáková   +2 more
doaj   +1 more source

Costs of Chronic Waterborne Zinc Exposure and the Consequences of Zinc Acclimation on the Gill/Zinc Interactions of Rainbow Trout in Hard and Soft Water [PDF]

open access: yes, 1999
Juvenile rainbow trout were exposed to zinc in both moderately hard water (hardness 5 120 mg CaCO3/L, pH = 8.0, Zn = 150 μg/L or 450 μg/L) and soft water (hardness = 20 mg CaCO3/L, pH = 7.2, Zn = 50 μg/L or 120 μg/L) for 30 d.
Alsop, Derek H.   +3 more
core   +2 more sources

Assessment of zinc solubilization potential of zinc-resistant Pseudomonas oleovorans strain ZSB13 isolated from contaminated soil

open access: yesBrazilian Journal of Biology, 2021
Zinc is an essential micronutrient that is required for optimum plant growth. It is present in soil in insoluble forms. Bacterial solubilization of soil unavailable form of Zn into available form, is an emerging approach to alleviate the Zn deficiency ...
H. F. Rehman   +4 more
doaj   +1 more source

Electrochemical strategy for grown ZnO nanoparticles deposited onto HY zeolite with enhanced photodecolorization of methylene blue: Effect of the formation of Si O Zn bonds [PDF]

open access: yes, 2013
Nanoparticles of electrogenerated zinc-supported HY zeolite (EGZnO/HY) catalyst were prepared by a simple electrochemical method. The interaction between zinc species and HY support during the electrolysis was found to affect the EGZnO/HY structure.
Efendi, J.   +6 more
core   +1 more source

Relationship between seminal plasma zinc and semen quality in a subfertile population

open access: yesJournal of Human Reproductive Sciences, 2010
Rationale : Current knowledge on the relationship between seminal zinc levels and different parameters of human semen is inconsistent. Objectives : To assess the relationship between seminal plasma zinc and semen quality using two markers; zinc ...
DMAB Dissanayake   +3 more
doaj   +1 more source

Effect of Recommended Dietary Intake versus Higher Doses of Supplemental Zinc on Iron and Copper Deficiency Anemia Among Patients with Chronic Kidney Diseases, A Double-Blinded, Randomized Clinical Trial [PDF]

open access: yesPharmaceutical Sciences, 2023
Background: Complex interplays happen in absorption and function of iron, zinc and copper. Both zinc deficiency and excess may lead to anemia. In Iran, commonly available supplements for chronic kidney disease (CKD) patients contain 25 mg-zinc (Zn). This
Zahra Nazari-Taloki   +3 more
doaj   +1 more source

Journal Staff [PDF]

open access: yes, 1954
The aluminum–zinc-vacancy (Al Zn −V Zn ) complex is identified as one of the dominant defects in Al-containing n -type ZnO after electron irradiation at room temperature with energies above 0.8 MeV.
Bjørheim, T. S.   +6 more
core   +3 more sources

Enrichment of 65Zn in two contrasting rice genotypes under varying methods of zinc application

open access: yesPlant, Soil and Environment, 2014
Zinc (Zn) is an essential micronutrient for growth and development of almost all organisms and its deficiency severely affects the health of plants, animals and humans.
B. Mathpal   +4 more
doaj   +1 more source

Effect of zinc intake on serum/plasma zinc status in infants: A meta-analysis [PDF]

open access: yes, 2013
A systematic review and meta-analysis of available RCTs was conducted to evaluate the effect of zinc (Zn) intake on serum/plasma Zn status in infants. Out of 5500 studies identified through electronic searches and reference lists, 9 RCTs were selected ...
Ashwell   +49 more
core   +1 more source

Binding Analysis of Human Immunoglobulin G as a Zinc-Binding Protein

open access: yesAntibodies, 2016
Human immunoglobulin G (IgG) binding with zinc ions was examined using zinc ions immobilized on chelating Sepharose beads (Zn-beads). Human IgG bound to Zn-beads but not to Sepharose beads (control beads). Mouse, rat, bovine and equine IgGs also bound to
Yu Yamanaka   +3 more
doaj   +1 more source

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