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In addition to the major nutrients carbon, nitrogen, and phosphorus, many minor elements play an important role in the function of freshwater systems. Such elements may function as essential micronutrients, or they may affect the biota by being toxic, or they play an indirect role by influencing the mobility and availability of other elements. This chapter covers the fundamentals of important mino

Ternary oil-water-surfactant systems can give rise to an O/W microemulsion in equilibrium with excess oil, a W/O microemulsion in equilibrium with excess water, or a bicontinuous microemulsion in equilibrium with excess oil and water. This type of phase behavior has been known for a long time and the three systems are often referred to as Winsor I, Winsor II and Winsor III, respectively after the

Following the idea originally proposed during the ESO-Workshop The Very Large Telescope in 2030, the concept of a high resolution spectrograph for the VLT has been further explored, both for the science and technological aspects. Such an instrument will fill a gap in capabilities amongst the landscape of future instrumentation planned for the next decade. Its key characteristic will be high spectr

Diamond-Blackfan anemia (DBA) is a rare congenital bone marrow failure disorder characterized by erythroid hypoplasia. It primarily affects infants and is often caused by heterozygous allelic variations in ribosomal protein (RP) genes. Recent studies also indicated that non-RP genes like GATA1, TSR2, are associated with DBA. P53 activation, translational dysfunction, inflammation, imbalanced globi

How can the unseen be heard and imagined through operatic means? In the chamber opera In the Darkness, Everything Went All Black – set in pitch-black darkness – the stage was radically inverted. For the purpose of exploring the immersive potential of spatial reversal, methods for operatic creation and presentation were rethought in terms of visibility, layout, work order, and surveillance. Firstly

The accumulation of senescent cells drives inflammaging and increases morbidity of chronic inflammatory lung diseases. Immune responses are built upon dynamic changes in cell metabolism that supply energy and substrates for cell proliferation, differentiation, and activation. Metabolic changes imposed by environmental stress and inflammation on immune cells and tissue microenvironment are thus chi

The upcoming Artificial Intelligence (AI) Act is the European Union's attempt to regulate high-risk AI systems and foundation models. We give an up-to-date overview of the act's key requirements, explain how the high-risk classification works, and highlight what matters for its operationalization.