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- Metals | An Open Access Journal from MDPI
Metals is an international, peer-reviewed, open access journal published monthly online by MDPI The Portuguese Society of Materials (SPM), and the Spanish Materials Society (SOCIEMAT) are affiliated with Metals and their members receive a discount on the article processing charges Open Access — free for readers, with article processing charges (APC) paid by authors or their institutions
- Heavy Metal Pollution Assessment in the Agricultural Soils of Bonao . . .
Heavy metal content in agricultural soils potentially impacts the food chain and human health The present study assessed the levels of heavy metals in topsoil samples collected within an agricultural region situated in Bonao, Dominican Republic The Energy-Dispersive X-ray Fluorescence (EDXRF) technique was utilized to measure the concentrations of iron (Fe), manganese (Mn), chromium (Cr
- Effects of Aging Biodegradable Agricultural Films on Soil . . .
Through soil incubation experiments, the effects of aged PBAT + PLA (polybutylene adipate terephthalate + polylactic acid) film fragments were analyzed Surface characteristics and chemical structures of the films changed significantly after one (T2) and two years (T1) of aging compared to new films (T3) Both new and aged fragments reduced soil pH, altered enzyme activities, and influenced
- Simulation of Heavy Metals Migration in Soil-Wheat System of . . . - MDPI
Heavy metals in the soil of mining areas have become a primary source of pollution, which could cause deleterious health effects in people exposed through soil-plant systems via multi-pathways A long-term field experiment under natural conditions was carried out to explore the distribution characteristic and migration law of heavy metals in a soil-wheat system of a mining area in Xuzhou
- Heavy Metal Bioaccumulation in Rice from a High Geological . . . - MDPI
Long-term exposure to high levels of heavy metals can lead to a variety of diseases In recent years, researchers have paid more attention to mining and smelting areas, industrial areas, and so forth, but they have neglected to report on high geological background areas where heavy metal levels are higher than China’s soil environmental quality standard (GB 15618-2018) In our study, an
- Association between Autism Spectrum Disorder, Trace Elements, and . . .
(1) Autism spectrum disorder (ASD) belongs to the group of complex developmental disorders Novel studies have suggested that genetic and environmental factors equally affect the risk of ASD Identification of environmental factors involved in the development of ASD is therefore crucial for a better understanding of its etiology Whether there is a causal link between trace elements, brain
- Reduction of Friction of Metals Using Laser-Induced Periodic Surface . . .
We report on the effect of femtosecond-laser-induced periodic surface structures (LIPSS) on the tribological properties of stainless steel Uniform periodic nanostructures were produced on AISI 304L (American Iron and Steel Institute steel grade) steel surfaces using an 800-nm femtosecond laser The spatial periods of LIPSS measured by field emission scanning electron microscopy ranged from
- Vertical Distribution and Drivers of Antibiotic Resistance Genes in . . .
Livestock wastewater reuse could be a potential source for the distribution of antibiotics, antibiotic resistance bacteria (ARB), and antibiotic resistance genes (ARGs) in agricultural soil In this study, soil samples were collected from different depths (0–60 cm) of farmland that has been subjected to long-term application of livestock wastewater The vertical distribution of antibiotics
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