Results 1 to 10 of about 973,697 (266)

Natural and Conventional Cosmetics—Mercury Exposure Assessment [PDF]

open access: yesMolecules, 2021
Mercury (Hg) can enter the human body through the respiratory tract and digestive system, but also through the skin. Sources of Hg in the environment can be natural processes, but also human activities, including agriculture, chemical, and pharmaceutical
Aleksandra Podgórska   +5 more
doaj   +3 more sources

Development of the automated system for assessing radiation risks to the population of the Russian Federation based on the data of radiation-hygienic certification of territories

open access: yesРадиационная гигиена, 2021
The assessment of the radiation risk based on the data of the radiation-hygienic passports of the territories makes it possible to give a brief quantitative characteristic of the negative impact of sources of ionizing radiation on the health of the ...
R. R. Akhmatdinov   +2 more
doaj   +1 more source

Aquaculture Reuse Water, Genetic Line, and Vaccination Affect Rainbow Trout (Oncorhynchus mykiss) Disease Susceptibility and Infection Dynamics

open access: yesFrontiers in Immunology, 2021
Infectious hematopoietic necrosis virus (IHNV) and Flavobacterium psychrophilum are major pathogens of farmed rainbow trout. Improved control strategies are desired but the influence of on-farm environmental factors that lead to disease outbreaks remain ...
Jeremy L. Everson   +7 more
doaj   +1 more source

Radiation doses to the population of the Russian Federation in 2020

open access: yesРадиационная гигиена, 2021
The article presents estimates of radiation doses of technogenic exposure to personnel and the public due to the normal operation of radiation facilities, exposure to the public due to natural sources and technogenically altered radiation environment ...
A. N. Barkovsky   +11 more
doaj   +1 more source

Radiation-Activated PI3K/AKT Pathway Promotes the Induction of Cancer Stem-Like Cells via the Upregulation of SOX2 in Colorectal Cancer

open access: yesCells, 2021
The current treatment strategy for patients with aggressive colorectal cancer has been hampered by resistance to radiotherapy and chemotherapy due to the existence of cancer stem-like cells (CSCs).
Ji-Hye Park   +10 more
doaj   +1 more source

The outcomes of functioning of the Unified System of Individual Dose Control of the Russian Federation citizens based on the 2019 data

open access: yesРадиационная гигиена, 2020
The article presents results of the analysis of information on the doses of technogenic exposure of personnel and the population due to the normal operation of radiation facilities, exposure of the population due to natural sources and technogenically ...
A. N. Barkovsky   +10 more
doaj   +1 more source

Environmental exposures due to natural disasters [PDF]

open access: yesReviews on Environmental Health, 2016
Abstract The environmental mobilization of contaminants by “natural disasters” is a subject of much interest, however, little has been done to address these concerns, especially in the developing world. Frequencies and predictability of events, both globally and regionally as well as the intensity, vary widely. It is clear that there are
Anthony H, Knap, Ivan, Rusyn
openaire   +2 more sources

Nature versus exposure: matched exposure to circulatory stressors of different natures elicits adaptive remodelling [PDF]

open access: yesThe Journal of Physiology, 2015
The systemic circulation consists of a pulsatile pump that delivers blood into a proximal vascular capacitor, subsequently distributing blood to the periphery with minimal variation in flow and pressure. In the face of chronic workload elevations, hypertrophic growth pathways activated in the left ventricle (LV) are thought to be an adaptive response ...
S, Wright, R, Lakin
openaire   +2 more sources

THE OUTCOMES OF FUNCTIONING OF THE UNIFIED SYSTEM OF INDIVIDUAL DOSE CONTROL OF THE RUSSIAN FEDERATION CITIZENS BASED ON THE 2015 DATA

open access: yesРадиационная гигиена, 2017
The article presents the outcomes of the generalized analysis of personnel, patients, and population radiation doses information obtained from the Unified System of Individual Dose Control (USIDC) for 2015.
A. N. Barkovsky   +8 more
doaj   +1 more source

Explore the Benefits of Natural Air: New Insights from Field and Chamber Tests on Cognitive Performance

open access: yesAtmosphere, 2022
Exposure to natural environments has a range of health benefits, including enhancing psychological restoration and cognitive development. While there are various explanations on the causes for the benefits of the natural exposure, such as less air ...
Wenmao Zeng   +7 more
doaj   +1 more source

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