Results 21 to 30 of about 589,932 (210)

Radiological dose assessment of naturally occurring radioactive materials generated by the petroleum industry in wildlife: A case study of chinkaras of Lavan Island, Iran [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2014
Human activities such as oil and gas production can enhance the natural level of naturally occurring radioactive materials (NORM) in by-product and waste streams. Iran has been among the top five oil producing countries since 2005.
Siavash Sedighian   +4 more
doaj   +1 more source

Warning on nine pollutants and their effects on avian communities

open access: yesGlobal Ecology and Conservation, 2021
Anthropogenic pollution is increasingly pervasive throughout all ecosystems worldwide. In recent years, negative consequences on many taxa, such as birds, have been observed.
Freddie-Jeanne Richard   +5 more
doaj   +1 more source

Application of membrane distillation for purification of radioactive liquid

open access: yesCleaner Engineering and Technology, 2023
Low-level radioactive wastewater contains not only radionuclides but also a variety of inorganic and organic pollutants, which have an increasingly profound negative impact on the environment and humans.
Mingchao Jiang   +5 more
doaj   +1 more source

Rapid and sustainable fabrication of antibacterial chitosan/PVA–SiO2 nanofiber air filters by needleless electrospinning [PDF]

open access: yesAIP Advances
With the growing demand for air purification, the large-scale deployment of filtration materials is of increasing importance. However, conventional nanofiber membranes derived from synthetic polymers often generate non-degradable waste upon disposal ...
Suzhe Li   +4 more
doaj   +1 more source

Silk nanofibrils-MOF composite membranes for pollutant removal from water

open access: yesiScience, 2023
Summary: Membrane separation technology is considered an effective strategy to remove pollutants in sewage. However, it remains a significant challenge to fabricate inexpensive membranes with high purification efficiency.
Xiaowen Zhao   +5 more
doaj   +1 more source

Radiation and health - a contradiction of terms?

open access: yesSouth African Family Practice, 1985
No abstract available.
David Bortz
doaj   +1 more source

Assessment of Trace Elements in Soils and Sediments in the Abandoned Mercury Mine Site in Puerto Princesa City, Philippines

open access: yesASEAN Journal on Science and Technology for Development, 2021
An abandoned mercury mine area in Puerto Princesa City, which was previously operated by Palawan Quicksilver Mines, Inc. (PQMI) from 1953 to 1976, is known for its unrehabilitated open-pit of mercury-rich rocks and exposed mine waste calcine stockpiles ...
Jessie Samaniego   +3 more
doaj   +1 more source

Extremophilic Microorganisms for the Treatment of Toxic Pollutants in the Environment

open access: yesMolecules, 2020
As concerns about the substantial effect of various hazardous toxic pollutants on the environment and public health are increasing, the development of effective and sustainable treatment methods is urgently needed. In particular, the remediation of toxic
Sun-Wook Jeong, Yong Jun Choi
doaj   +1 more source

Ovarian Malignancies Frequency in the Female Population from the Bryansk Region Living in Conditions of Radioactive, Chemical and Combine Contamination (2000–2020)

open access: yesLife, 2021
Background: Radioactive contamination and chemical pollution of the environment can affect the processes of carcinogenesis, including the formation of malignant neoplasms of the ovaries in women.
Anton V. Korsakov   +4 more
doaj   +1 more source

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