Results 21 to 30 of about 885,308 (265)

Occurrence and driving mechanism of antibiotic resistance genes in marine recreational water around Qinhuangdao, China

open access: yesFrontiers in Marine Science, 2022
Rapid urbanization and other human activities have exacerbated the global human health risks associated with antibiotic resistance genes (ARGs). Swimming in contaminated waters is one of important pathways by which humans can be exposed to ARGs. However,
Ying Han   +11 more
doaj   +1 more source

Phytomanagement: perspectives of using of phytoremediation technology in Kazakhstan [PDF]

open access: yesE3S Web of Conferences, 2020
The content of heavy metals around the metallurgical plants of East Kazakhstan in the soil and plants growing around these plants was studied. It was determined the concentration of heavy metals in soils, plant organs, it was calculated bioconcentration ...
Atabayeva Saule   +4 more
doaj   +1 more source

Heavy metals contamination in water, sediment, and fish in Situ Gunung Putri, Bogor, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2023
Situ Gunung Putri is one of the urban lakes in Bogor Regency, Indonesia, which has been affected by population growth and industrialization, making these waters vulnerable to heavy metals contamination.
Aristawidya Mira   +3 more
doaj   +1 more source

Strain hardening recovery mediated by coherent precipitates in lightweight steel

open access: yesScientific Reports, 2021
We investigated the effect of κ-carbide precipitates on the strain hardening behavior of aged Fe–Mn-Al-C alloys by microstructure analysis. The κ-carbides-strengthened Fe–Mn-Al-C alloys exhibited a superior strength-ductility balance enabled by the ...
Sung-Dae Kim   +8 more
doaj   +1 more source

Bidirectional interaction between heavy metals and intestinal microorganisms

open access: yes环境与职业医学, 2023
There is a bidirectional interactive relationship between heavy metals and intestinal microorganisms. Single exposure to common heavy metals (Cd, Cr, As, Pb, etc.) may cause intestinal microecological damage and related diseases by losing the diversity ...
Bowen WANG, Honglong ZHANG, Jun YAN
doaj   +1 more source

Heavy Metal Adsorption and Release on Polystyrene Particles at Various Salinities

open access: yesFrontiers in Marine Science, 2021
Microplastics (MPs) and heavy metals are two major types of pollutants that interact with each other, but they are poorly understood. Polystyrene (PS) is one type of MPs that is often detected in aquatic environments.
Beta Susanto Barus   +8 more
doaj   +1 more source

Soil heavy metal contamination and acid deposition: experimental approach on two forest soils in Hunan, Southern China [PDF]

open access: yes, 2005
In 1985, a tailing dam collapsed in Hunan province (southern China) leading to soil contamination by heavy metals from the tailings waste. Moreover, acid deposition becomes more and more serious in this area. In this context, two forest soils (a red soil
Bo-han, Liao   +3 more
core   +2 more sources

Synergistic emission reduction and distribution characteristics of heavy metals for ultra-low emission coal-fired power plants

open access: yesMeitan xuebao, 2023
Heavy metals pollutants (As, Pb, Se and Cr) emitted from coal combustion has caused widespread concern. In order to study the emission and distribution characteristics of heavy metals from ultra-low emission coal-fired power plant, the Method 29 of the ...
Yongzheng GU, Shuzhou WEI
doaj   +1 more source

Heavy metals partioning in three French forest soils by sequential extraction procedure [PDF]

open access: yes, 2003
To know the concentration of heavy metal associated to chemical compounds is important to evaluate the environmental risks on soils, particularly regarding ion bioavailability.
Hernandez, Laura   +2 more
core   +1 more source

Determining complex spin mixing conductance and spin diffusion length from spin pumping experiments in magnetic insulator/heavy metal bilayers [PDF]

open access: yesAppl. Phys. Lett. 117, 022404 (2020), 2020
Magnetic insulators are promising materials for the development of energy-efficient spintronics. Unlike metallic counterparts, the magnetic insulators are characterized by imaginary part of the interfacial spin mixing conductance as well in a bilayer with heavy metals and it is responsible for the field-like toque in spin-orbit torque devices. Here, we
arxiv   +1 more source

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