The class of diatoms – non-motile cells that sink when experiencing nutrient limitation – is shown for comparison. (B) Flow fields around a sessile ciliate, swimming ciliate, and sinking diatom, in ...

The manuscript studies nutrient intake rates for stationary and motile microorganisms to assess the effectiveness of swim vs. stay strategies. This work provides valuable insights on how the different ...

The computer speakers below – tested by What Hi-Fi?'s team of audio experts – all have amplification built-in (making them active or powered), but take note of the connections and specs that suit your ...

Oct. 3, 2024 — A chip-based 'tractor beam' can trap and manipulate biological particles using a tightly focused beam of light emitted from a silicon-photonics chip. The device could help ...

Department of Veterinary Medicine, University of Bari A. Moro, Valenzano, Italy Introduction: Heat stress negatively affects both animal reproductive performance and their overall wellbeing and ...