Rare sponges from marine caves: discovery of Neophrissospongia nana nov. sp. (Demospongiae, Corallistidae) from Sardinia with an annotated checklist of Mediterranean lithistids

A new record of lithistid demosponges is reported from a western Sardinian karstic cave.The new specimen matches the trait of the genus Neophrissospongia (Corallistidae) for an ectosomal skeleton of radial dichotriaenes, a choanosomal skeleton as a network of dicranoclone desmas, and streptaster/amphiaster microscleres with short spiny rays bearing

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Wastewater Surveillance Captured an Increase in Adenovirus Circulation in Milan (Italy) during the First Quarter of 2022

The quantification and molecular characterization of the AdV genome in urban wastewater samples (WWSs) collected weekly at a wastewater treatment plant (WWTP) in Milan from 1 January 2021 (week 2021-01) to 1 May 2022 (week 2022-17) were performed.The concentration of the Handrail AdV genome was graphically compared with the AdV positive rate observ

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Influence of carbon on hydrogen retention in molybdenum for nuclear material application: A first-principles investigation

Mo Handrail has been applied to nuclear material, in which H and carbon impurities are unavoidable.In view of this, we have studied the effect of carbon on the H retention in Mo using first-principles simulations.In perfect Mo, there is always repulsion between H and carbon, and impurity carbon cannot capture H atoms.With the appearance of vacancy

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Hate in a Tweet: Exploring Internet-Based Islamophobic Discourses

Islamophobia is the unfounded hostility against Muslims.While anti-Muslim feelings have been explored from many perspectives and in different settings, Internet-based Islamophobia remains under-researched.What are the characteristics of online Islamophobia? What are the differences (if any) between online and offline anti-Muslim narratives? This ar

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