Results 21 to 30 of about 61,907 (295)

Processing of the Results of Satellite Inland Positioning Transport Using Mobile Devices and Their Visualization

open access: yesCommunications, 2022
The issue of spatial data visualization is currently an important element in the positioning and navigation process. The constant trend in increasing the accuracy and availability of position modules affects the widespread use of the mobile devices in ...
Małgorzata Kulas
doaj   +1 more source

GPX: A Tool for the Exploration and Visualization of Genome Evolution [PDF]

open access: yes2007 IEEE 7th International Symposium on BioInformatics and BioEngineering, 2007
Ever since Darwin the Tree of Life has provided a framework to study the evolution of organisms. However, comparative genome analyses of microorganisms have shown that genomes are mosaics where different parts have different histories. This is due to horizontal gene transfer that transforms the Tree of Life into a Web of Life where different parts of a
Neha Nahar   +3 more
openaire   +2 more sources

Research progress of glutathione peroxidase family (GPX) in redoxidation

open access: yesFrontiers in Pharmacology, 2023
Maintaining the balance of a cell’s redox function is key to determining cell fate. In the critical redox system of mammalian cells, glutathione peroxidase (GPX) is the most prominent family of proteins with a multifaceted function that affects almost all cellular processes.
Jun Pei   +6 more
openaire   +3 more sources

Effect of sub acute exposure of nano Zinc particles on oxidative stress parameters in rats [PDF]

open access: yesIranian Journal of Veterinary Medicine, 2017
BACKGROUND: Zinc (Zn) is one of the most important essential elements in the body of animals and plants. Zinc plays a significant role in the structure of more than 300 different proteins and in many life supporting biochemical and metabolic processes ...
Marzie Hejazy, Mohammad Kazem Koohi
doaj   +1 more source

Oxidative and apoptotic effects of fluoxetine and its metabolite norfluoxetine in Daphnia magna

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2020
The aim of this study was to investigate the oxidative and apoptotic potential of fluoxetine, a widely used antidepressant in Turkey and the world, and of its metabolite norfluoxetine on a model non-target organism, Daphnia magna to see how exposure to ...
Över Sevgi Başalan   +3 more
doaj   +1 more source

The effect of a diet supplement containing S-acetyl-glutathione (SAG) and other antioxidant natural ingredients on glutathione peroxidase in healthy dogs: a pilot study

open access: yesItalian Journal of Animal Science, 2023
Oxidative stress is common in several human and veterinary conditions and it is associated to alteration of the glutathione peroxidase (GPx) level.
Francesca Perondi   +7 more
doaj   +1 more source

Modeling walkability by remote sensing as latent walking speed extracted from multiple digital trail maps

open access: yesJournal of Spatial Information Science, 2022
Coordinating and managing teams searching for missing persons in wilderness areas is challenging. Local terrain characteristics and environmental conditions strongly influence how searchers accomplish their search tasks.
Ljiljana Šerić   +3 more
doaj   +1 more source

Effects of in ovo injection of microalgae on hatchability, antioxidant and immunity-related genes expression, and post-hatch performance in broilers and Japanese quails

open access: yesItalian Journal of Animal Science, 2021
The effects of in ovo injection of Arthrospira (Spirulina) Platensis on hatchability, antioxidant and immunity-related genes expression, and hatchling performance of broilers and Japanese quails was assessed in 2 separate experiments.
Hosna Hajati   +4 more
doaj   +1 more source

The effects of selenium and the GPx-1 selenoprotein on the phosphorylation of H2AX [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - General Subjects, 2013
Significant data supports the health benefits of selenium although supplementation trials have yielded mixed results. GPx-1, whose levels are responsive to selenium availability, is implicated in cancer etiology by human genetic data. Selenium's ability to alter the phosphorylation of the H2AX, a histone protein that functions in the reduction of DNA ...
A, Jerome-Morais   +4 more
openaire   +2 more sources

The Status of Antioxidants and Oxidative Damage in Patients with COVID-19

open access: yesAhi Evran Medical Journal, 2023
Purpose: COVID-19 is a viral disease that has recently caused a pandemic and significantly affects human health. In this study, superoxide dismutase, glutathione peroxidase, glutathione, total thiol, natural thiol, disulfide, oxidative DNA damage and ...
İrfan BİNİCİ   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy