Surface and bulk characterisation of four families of related Pt/silica catalysts by XRD, XPS, HRTEM, CO chemisorption and N2 porosimetry evidence surface PtO2 as the common active site for cinnamaldehyde oxidation, with a common turnover frequency of 49,000 ± 600 h−1; competing cinnamaldehyde hydrogenolysis is favoured over metallic Pt.
It was found that the stages of material removal process changed with the grinding speed, and the graphical relationships between grinding speed and the critical thickness of chip formation, grinding forces and the pile-up ratio were found to have a common characteristic, namely a common turnover point which was about 100 m/s.
In summary, this study highlights that enhanced FA turnover is a common event in invasive breast cancer cells and signalling molecules that regulate FA turnover are potential targets for therapeutic intervention.
Indeed, heavy staff turnover is a common consequence of major capital projects, so common that a recent article in Architectural Record magazine called it the "new building syndrome".
At first glance, two markedly different diseases, however with increased tissue turnover being a common denominator of both diseases.
Due to the variation of questions in collecting behavioural and socio-demographic data, we were unable to merge many key components of behavioural risk characteristics such as partner turnover; similarly, a common protocol was not used across all three studies, and we therefore cannot be sure that all categorizations are the same.
For example, a common cause of many prolonged turnovers in the middle of the workday is gaps between cases of different surgeons following each other in the same OR [ 2].
However, identification of the recessive genes implicated in Parkinson's disease has revealed a common pathway involving mitochondrial dynamics, transport, turnover and mitophagy.
The NK-ESEEM time-waves for the intermediates trapped during turnover with the corresponding N and N isotopologues of N2H2, N2H4, and HN2CH3 substrates are identical at all fields, indicating that they are associated with a common intermediate, denoted H, trapped during turnover with all three substrates.
Paget's disease of bone is a common condition characterised by increased and disorganised bone turnover which can affect one or several bones throughout the skeleton.
For biodiversity surrogates, a common hypothesis is that the pattern of species "turnover" over different geographic areas for one taxonomic group will indicate the pattern for all biodiversity.
