University of St Andrews Research: Recent submissions
Now showing items 56-60 of 19928
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Dating ammonia-oxidizing bacteria with abundant eukaryotic fossils
(2024-05-22) - Journal articleEvolution of a complete nitrogen (N) cycle relies on the onset of ammonia oxidation, which aerobically converts ammonia to nitrogen oxides. However, accurate estimation of the antiquity of ammonia-oxidizing bacteria (AOB) ... -
Organic donor-acceptor thermally activated delayed fluorescence photocatalysts in the photoinduced dehalogenation of aryl halides
(2024-06-03) - Journal articleWe report a family of donor-acceptor thermally activated delayed fluorescent (TADF) compounds based on derivatives of DMAC-TRZ, that are strongly photoreducing. Both Eox and thus E*ox could be tuned via substitution of the ... -
Estimating the risks of exposure to harmful algal toxins among Scottish harbour seals
(2024-06) - Journal articleHarmful algal bloom (HAB) toxins consumed by marine predators through fish prey can be lethal but studies on the resulting population consequences are lacking. Over the past approximately 20 years there have been large ... -
Neural correlates of motor imagery and execution in real-world dynamic behavior : evidence for similarities and differences
(2024-06-21) - Journal articleA large body of evidence shows that motor imagery and action execution behaviours result from overlapping neural substrates, even in the absence of overt movement during motor imagery. To date it is unclear how neural ... -
Reconstruction of Cenozoic δ11Bsw using a Gaussian process
(2024-06-05) - Journal articleThe boron isotope ratio of seawater (δ11Bsw) is a parameter which must be known to reconstruct palaeo pH and CO2 from boron isotope measurements of marine carbonates. Beyond a few million years ago, δ11Bsw is likely to ...