Results 11 to 20 of about 2,063,842 (302)

Studies of the oxidation of zinc dialkyldithiophosphates and related compounds [PDF]

open access: yes, 1988
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Raman spectroscopic analysis of Zn[(R0)2 PS2]2 (ZDDP) and Pb[(RO)2 PS2]2 (R=ethyl or n-butyl) indicate that four sulphur atoms co-ordinate to each zinc atom
Paddy, John Leonard
core   +7 more sources

ZINC-22A Free Multi-Billion-Scale Database of Tangible Compounds for Ligand Discovery [PDF]

open access: yes, 2023
Purchasable chemical space has grown rapidly into the tens of billions of molecules, providing unprecedented opportunities for ligand discovery but straining the tools that might exploit these molecules at scale.
Irwin, John J   +23 more
core   +1 more source

Deposition of Zinc Sulfide Thin Films From Zinc(II) Thiosemicarbazones as Single Molecular Precursors Using Aerosol Assisted Chemical Vapor Deposition Technique

open access: yesFrontiers in Materials, 2019
ZnS thin films have been deposited on a glass substrate by aerosol assisted chemical vapor deposition (AACVD) from the Zinc thiosemicarbazone precursors is reported.
Anil M. Palve
doaj   +1 more source

Synergistic Exacerbation of Allergic Inflammation by Combined Exposure to Air-Pollutants in a Murine Model of Allergic Rhinitis [PDF]

open access: yesClinical and Experimental Otorhinolaryngology
Objectives Allergic rhinitis (AR) is a chronic inflammation of the nasal mucosa triggered by environmental allergens. Although its pathophysiology has been extensively investigated, the influence of environmental aggravating factors—particularly combined
Joo-Hoo Park   +8 more
doaj   +1 more source

Effects of zinc supplementation on duration and action of botulinum toxin applied to face muscles: A systematic review of randomized clinical trials

open access: yesJournal of Trace Elements and Minerals, 2023
Background: Zinc supplementation has been used to improve the effects of botulinum toxin (BT) on facial muscles. However, a scientific consensus regarding this has not been reached.
Hélio Trindade Junior   +3 more
doaj   +1 more source

The Zinc Finger Protein ZNF658 Regulates the Transcription of Genes Involved in Zinc Homeostasis and Affects Ribosome Biogenesis through the Zinc Transcriptional Regulatory Element [PDF]

open access: yes, 2015
We previously identified the ZTRE (zinc transcriptional regulatory element) in genes involved in zinc homeostasis and showed that it mediates transcriptional repression in response to zinc. We now report that ZNF658 acts at the ZTRE.
Ogo, Ogo A.   +5 more
core   +1 more source

Q50, an Iron-Chelating and Zinc-Complexing Agent, Improves Cardiac Function in Rat Models of Ischemia/Reperfusion-Induced Myocardial Injury [PDF]

open access: yes, 2013
Background: Reperfusion of ischemic myocardium may contribute to substantial cardiac tissue damage, but the addition of iron chelators, zinc or zinc complexes has been shown to prevent heart from reperfusion injury.
Faragó, Nóra   +43 more
core   +2 more sources

Effects of ZnO magnetron sputtering on surface charge and flashover voltage of oil-impregnated paper

open access: yesHigh Voltage, 2019
With the aim of exploring an alternative method of nano-doping in cellulose paper and improving flashover strength of oil-impregnated paper, radio frequency (RF) magnetron sputtering method is introduced into the structural modification of insulating ...
Boxue Du   +4 more
doaj   +1 more source

Revisiting the effects of Co(2)O(3) on multiscale defect structures and relevant electrical properties in ZnO varistors

open access: yesHigh Voltage, 2020
Element doping is an effective method to improve the performance of ZnO varistors. Previous studies mainly focused on the variation of microstructures and Schottky barriers.
Men Guo   +7 more
doaj   +1 more source

Tuning the electronic and optical properties of the sphalerite by adsorbing halogen and alkali metals

open access: yesIET Optoelectronics, 2021
TThe electronic and optical properties of sphalerite (ZnS) are modulated by adsorbing alkali metals (Li, Na, K, Rb, Cs) and halogen (F, Cl, Br, I, At). Simulations based on density‐functional theory are used to study the electronic and optical properties
Mohit Tyagi, Sudhanshu Choudhary
doaj   +1 more source

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