Results 61 to 70 of about 1,674,995 (197)

ROS‐Induced DNA Damage Associates with Abundance of Mitochondrial DNA in White Blood Cells of the Untreated Schizophrenic Patients

open access: yesOxidative Medicine and Cellular Longevity, Volume 2018, Issue 1, 2018., 2018
Objective. The aim of this study was (1) to examine the leukocyte mtDNA copy number (CN) in unmedicated (SZ (m−)) and medicated (SZ (m+)) male patients with paranoid schizophrenia (SZ) in comparison with the healthy male controls (HC) and (2) to compare the leukocyte mtDNA CN with the content of an oxidation marker 8‐oxodG in lymphocytes of the SZ (m−)
I. V. Chestkov   +12 more
wiley   +1 more source

In vitro development of preimplantation cattle embryos obtained from oocytes irradiated with low doses of ionizing radiation [PDF]

open access: yesBIO Web of Conferences
Radiation-induced processes in germ reproductive cells, as well as the effect of low doses of radiation on the reproductive potential of farm animals remain poorly studied.
Vazirov R.A.   +4 more
doaj   +1 more source

Silver mining and landscape changes in medieval Central Europe: Reconstructing ore processing in a buried fir forest on the Bohemian‐Moravian Highlands (Koječín, Czech Republic)

open access: yesGeoarchaeology, Volume 39, Issue 5, Page 485-507, September/October 2024.
Abstract This study discusses the potential of archaeological organic objects in anthropogenic sediments in terms of research into human impact on the medieval landscape and environment. In the Bohemian‐Moravian Highlands, at a mid‐altitudinal stream valley site (ca.
Petr Hrubý   +4 more
wiley   +1 more source

Quantitative and Qualitative Composition of Soil Organic Matter in Samples of Ice Complex from Central Yakutia, Eastern Siberia

open access: yesApplied and Environmental Soil Science, Volume 2018, Issue 1, 2018., 2018
Investigation of organic carbon and nitrogen stock was conducted at depths greater than one meter in the ice complex in central part of Yakutia (Russia). Around 53% of the total organic carbon stock in the upper part of the ice complex is held in the active layer. The protective layer holds 31% and the permafrost layer holds 16%.
Andrey Shepelev   +3 more
wiley   +1 more source

Radioactivity of Technosols on thermal power station ash disposal sites: Assessment of potential radiological human‐health risk

open access: yesLand Degradation &Development, Volume 35, Issue 13, Page 4093-4104, 15 August 2024.
Abstract Soil radioactivity is a poorly recognized form of land degradation; however, there are regions all around the world where it can be dangerous to the environment and human health. The aim of the study was to analyze the radioactivity of Technosols developed on thermal power station (TPS) ash disposal sites.
Łukasz Uzarowicz   +4 more
wiley   +1 more source

Successful plant growth in acid mine drainage‐impacted soil using pot‐based experiments with waste amendments

open access: yesLand Degradation &Development, Volume 35, Issue 13, Page 4145-4160, 15 August 2024.
Abstract This paper addresses the challenge of remediating soil impacted by acid mine drainage (AMD) using an innovative and sustainable Technosol‐based approach to stabilize soil and facilitate vegetation recovery. The study assessed the effectiveness of Technosols made from recycled organic (water clarification sludge) and inorganic (siderurgical ...
Sandra Fernández‐Landero   +4 more
wiley   +1 more source

Personnel dose assessment due to the normal operations with the artificial radiation sources according to the data from the unified system of individual dose control (USIDC)

open access: yesРадиационная гигиена, 2016
The aim of the study was personnel dose assessment due to the normal operations with the artificial radiation sources. The article is based on the data from the Unified System of Individual Dose Control and Voronezh Region’s radiation-hygienic passport ...
Yu. I. Stepkin   +2 more
doaj   +1 more source

Impact of technogenic dust pollution from the closed mining enterprise in the Amur Region on the ecosphere and human health

open access: yesГорные науки и технологии, 2021
Environmental protection is a complex ecological and economic problem, including the need to develop and implement a number of environmental protection measures to mitigate the negative impact of mining waste on all natural environment components and ...
N. K. Rastanina, K. A. Kolobanov
doaj   +1 more source

The electromagnetic radiation of extremely compressed coals [PDF]

open access: yesE3S Web of Conferences, 2019
The article investigates the nature of changes in the level of radiation and absorption of electromagnetic oscillations by coal samples that are in an extremely stressful state.
Diakun Roman
doaj   +1 more source

Developing a general population job-exposure matrix in the absence of sufficient exposure monitoring data. [PDF]

open access: yes, 2011
In New Zealand, there is a need for a comprehensive and accessible database with national occupational exposure information, such as a general population job-exposure matrix (GPJEM).
McLean, Dave J   +6 more
core   +1 more source

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