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Topic Review
Biography
Topic Review
Applications of Carbonaceous Materials
Sustainable biomass production has a significant potential for mitigating greenhouse gas emissions, providing an alternative to produce eco-friendly biofuels, biochemicals, and carbonaceous materials for biological, energetic, and environmental applications.
338
10 Oct 2023
Topic Review
Nanomaterials
Nanomaterials can be employed to modify the biosensor’s surface to increase the surface area available for biorecognition events, thereby improving the sensitivity and detection limits of the biosensor. Various nanomaterials, such as carbon nanotubes, carbon nanofibers, quantum dots, metal nanoparticles, and graphene oxide nanoparticles, have been investigated for impedimetric biosensors.
284
10 Oct 2023
Topic Review
Rare Earths Recovery Using ILs and ILs
Ionic liquids (ILs), or room-temperature ionic liquids (RTILs), are a class of chemicals consisting of ions that maintain a liquid state below 100 °C. ILs serve as the basis of deep eutectic solvents (DESs), which formed a new class of chemicals characterized as being formed by mixtures of components of a eutectic, with the resulting product presenting a melting point lower than the values presented by the pure components. The presence of these rare earths in different wastes varies for each element, and it seems to be difficult to establish a fixed concentration for each element.
303
10 Oct 2023
Topic Review
Extracellular Matrix (ECM)
In tissues and organs, the extracellular matrix (ECM) is an essential extracellular element that surrounds cells, characterised by its sophisticated nanoarchitecture. It is a highly hydrated structure composed of cell-secreted proteins (e.g., collagen, fibronectin, elastin, etc.), macromolecules (e.g., polysaccharides, hyaluronan, glycosaminoglycans—GAGs—and proteoglycans—PGs), and specialised soluble factors (e.g., ions, growth factor, cytokines, and hormones).
277
09 Oct 2023
Topic Review
Chemistry of Hypecoum Alkaloids
Genus Hypecoum Tourn. ex L. belongs to the poppy family Papaveraceae and comprises about 19 species occurring in Europe, Northern Africa and Asia. Hypecoum species have been widely used in traditional medicine as antipyretic, analgesic and anti-inflammatory remedies. The effects are associated with the biologically and pharmacologically active isoquinoline alkaloids in them such as protopines, protoberberines, benzophenanthridines, aporphines, simple isoquinolines, secoberbines, spirobenzylisoquinolines and others.
220
09 Oct 2023
Topic Review
Health-Promoting Effects of Bioactive Compounds from Endophytic Fungi
The study examines the intricate relationship between plants and the endophytic fungi inhabiting their tissues. These fungi harmoniously coexist with plants, forming a distinct symbiotic connection that has caught scientific attention due to its potential implications for plant health and growth. The diverse range of bioactive compounds produced by these fungi holds significant promise for human health.
511
09 Oct 2023
Topic Review
Zirconium Carbide for Hypersonic Applications
At ultra-high temperatures, resilient, durable, stable material choices are limited. While Carbon/Carbon (C/C) composites (carbon fibers and carbon matrix phases) are the materials of choice, zirconium carbide (ZrC) provides an option in hypersonic environments and specifically in wing leading edge (WLE) applications.
391
08 Oct 2023
Topic Review
Several Organic Pollutants Dyes
The increase in economic activities and the industrialization of countries have caused the growth of pollution created by waste and sewage. In particular, the textile industry produces large amounts of liquid contaminants due to the large amounts of water employed during the production of fabrics. In addition, dyes are another category of organic compound used in many industries, such as pharmaceuticals and rubber making.
241
07 Oct 2023
Topic Review
Flash-Boiling Atomization
Flash-boiling atomization is a method by which a liquid is brought into a superheated state, such as vigorous boiling, in a short timeframe while the bubbles grow considerably fast. This leads to the disintegration of the continuous liquid into tiny droplets. Flash-boiling, effervescent, and air-assisted atomization are based on a two-phase flow to achieve effective atomization.
613
07 Oct 2023
Topic Review
Ion-Selective Electrodes Sensitive to Nitrates Ions
Ion-selective electrodes are a popular analytical tool useful in the analysis of cations and anions in environmental, industrial and clinical samples.
499
07 Oct 2023
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