Materiales
Materiales
Phage display selection of a Pb(II) specific peptide and its application as a biorecognition unit for colorimetric detection of Pb(II) ions
27/11/2023 -
Graphical Abstract and Lay SummaryIn this study, a Pb(II) specific peptide (KASPYIT) was identified using phage display screening technique. The peptide was synthetically synthesized with a 3xCys tag...
Mononuclear Uranium and Heterobimetallic Actinide (An=Th, U) Alkoxides with Divalent Group 14 Elements (MII=Ge, Sn, Pb)
29/11/2023 -
Herein we report the first mononuclear alkoxide complexes of UIV and UV with pyridine as co?ligand and a series of heterobimetallic alkoxides of the actinides AnIV (An=U, Th) and UV with divalent...
Electroactive Prussian Blue Analogues/TiO2 Nanocomposites Obtained through SILAR Assembly in Mesoporous Nanoarchitectures
29/11/2023 -
Ordered Prussian Blue Analogues (PBA) were deposited onto mesoporous TiO2 thin films by a successive ionic adsorption and reaction approach. These highly controlled nanocomposites permit an intimate...
Concentration of Heavy Metals in Pollen and Bees Osmia bicornis L. in Three Different Habitats in the Łowicz District in Central Poland
28/11/2023 -
The aim of our research was to compare the levels of pollution in different habitats based on the concentrations of heavy metals found in pollen and the organisms of Osmia bicornis L. bees in three...
Essential Trace and Toxic Element Content in Lacaune Sheep Milk during Lactation
28/11/2023 -
The aim of this study was to investigate the concentrations of essential trace and toxic elements in the milk of Lacaune sheep during lactation in intensive rearing systems. This research was...
Synthesis of a Stable and High-Concentration BaHfxTi1−xO3 Sol–Gel for High Electromechanical Performance of Bulk Ceramics
30/11/2023 -
Lead-based materials are widely used in piezoceramics due to their high electromechanical properties. However, due to environmental protection and sustainable development, the use of the toxic...
The Spatial Distribution and Influencing Factors of Heavy Metals in Soil in Xinjiang, China
28/11/2023 -
Heavy metal pollution has been a problem of concern in soil ecology in recent decades. This study investigated the spatial distribution of heavy metals and their pollution levels in the soil of...
Characterization and Methanogenic Potential Evaluation of Faecal Sludge: Case of the Kossodo Biogas Plant in Ouagadougou
29/11/2023 -
The use of faecal sludge (FS) in anaerobic digestion (AD) requires a perfect knowledge of their composition. Considered as a very heterogeneous material, the high variability of FS can disturb...
Development of a coffee bean certified reference material (KRISS CRM 108-10-023) for elemental analysis
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The development of a novel coffee bean matrix certified reference material (CRM) for elemental analysis is described. The CRM was prepared by processing green coffee beans into a dry homogeneous...
Human health risk assessment of PM10-bound heavy metals and PAHs around the Latin America’s Largest opencast coal mine
27/11/2023 -
Air pollution in opencast coal mine areas is a critical issue, resulting in harmful severe effects on human health. Therefore, it is essential to understand the air pollution factors and to assess...
Machine learning combined with Geodetector quantifies the synergistic effect of environmental factors on soil heavy metal pollution
27/11/2023 -
The critical prerequisite for the prevention and control of soil heavy metal (HM) pollution is the identification of factors that influence soil HM accumulation. The dominant factors have been...
Lead exposure induced lipid metabolism disorders by regulating the lipophagy process in microglia
27/11/2023 -
Environmental lead (Pb) pollution is a worldwide public health problem and causes various diseases, especially neurodegenerative diseases. It is increasingly recognized that microglia-mediated...
Influence of Geographical Origin on Isotopic and Elemental Compositions of Pork Meat
26/11/2023 -
Pigs are a primary source of meat, accounting for over 30% of global consumption. Consumers’ preferences are determined by health considerations, paying more attention to foodstuffs...
Geochemical Anomalies in Soils and Surface Waters in an Area Adjacent to a Long-Used Controlled Municipal Landfill
24/11/2023 -
Municipal landfills, even when controlled, are potential sources of soil and water pollution in surrounding areas, due to the migration of pollutants through water and air. This research assesses...
Highly Efficient Adsorption of Pb(II) by Functionalized Humic Acid: Molecular Experiment and Theoretical Calculation
23/11/2023 -
Environmental pollution has been widely considered by researchers, especially the heavy metals damage to the human and ecological environment is irreversible. Adsorption is an important method to...
Zinc and Lead Metallurgical Slags as a Potential Source of Metal Recovery: A Review
23/11/2023 -
This article presents the mineralogical and chemical characteristics of zinc and lead smelting slags, with particular reference to the slags formed during the simultaneous production of Zn and Pb by...
Roughness Factors of Electrodeposited Nanostructured Copper Foams
23/11/2023 -
Copper-based electrocatalytic materials play a critical role in various electrocatalytic processes, including the electroreduction of carbon dioxide and nitrate. Three-dimensional nanostructured...
Analyzing Temperature Distribution Patterns on the Facing and Backside Surface: Investigating Combustion Performance of Flame-Retardant Particle Boards Using Aluminum Hypophosphite, Intumescent, and Magnesium Hydroxide Flame Retardants
21/11/2023 -
Particle boards are manufactured through a hot pressing process using wood materials (natural polymer materials) and adhesive, which find common usage in indoor decorative finishing materials....
An Assessment of the Heavy Metal Contamination, Risk, and Source Identification in the Sediments from the Liangtan River, China
23/11/2023 -
The contents of six heavy metals (HMs: Cr, Cu, As, Pb, Cd, and Zn) in sediments from the upper reaches of Liangtan River (LTR) were determined. The geo-accumulation index (Igeo), pollution load index...
Detection of Arsenic, Chromium, Cadmium, Lead, and Mercury in Fish: Effects on the Sustainable and Healthy Development of Aquatic Life and Human Consumers
23/11/2023 -
Heavy metals are among the most important pollutants that threaten the aquatic environment when their concentrations exceed certain limits. Some of these metals and metalloids are beneficial and...
Utilization of Polyvinylpyrrolidone as an Organic Template for the Facile Synthesis of Analcime Nanoparticles for Efficient Removal of Pb(II) and Cu(II) Ions from Aqueous Media
21/11/2023 -
In this work, we employed the hydrothermal technique to synthesize analcime nanoparticles under two conditions: one without the presence of polyvinylpyrrolidone (referred to as NF) and the other...
