This suggested that the observed effects of season-bound disturbances were due to other mechanisms than decay of pesticide mineralizers.
From this study, it arises that most of the alteration products of Euganean trachyte are due to exogenous processes, whereas the stone itself does not have particular compositional features prone to trigger major dangerous mechanisms of decay.
However, the mechanisms preventing decay of the reservoir remain unclear.
The strong quenching behavior at high codoped Eu3+ and Dy3+ concentrations was related to a cross-relaxation mechanism (nonradiative decay of the two ions to the ground state) within the dopant ions.
This finding, based on EPR/ENDOR analysis, revises current views about the mechanism of decay of the hydroperoxoferric state at low temperature via dissociation of H2O2.
The subsequent decline in [C] l-serine uptake between 60 seconds (peak) and 10 minutes was inferred to represent the (relatively slower) efflux of [C] l-serine by a facilitated transport mechanism (overshoot decay).
Coding transcripts were classified into different subclasses depending on the existing annotations: (a) Annotated protein-coding transcripts (codRNA), (b) Annotated transcripts with surveillance mechanisms (nonsense mediated decay, nonstop mediated decay, and no-go decay), (c) Annotated pseudogenes.
Herein we have reinvestigated the mechanism of decays of the cryogenerated hydroperoxyferric intermediates of α- and β-chains of human hemoglobin, HRP, and chloroperoxidase (CPO).
As the canine NDRG1 deletion leads to a different and longer terminal portion of the protein, NMD seems to be unlikely as the causative mechanism for this observation, thus indicating the existence of alternative RNA decay mechanisms.
Alternatively, this mutation may evoke nonsense-mediated decay mechanisms, which exist to eliminate aberrant mRNA species containing premature truncation codons; however, these mechanisms are not usually activated if the mutation exists in the final exon (30, 31).
Among these physical decay mechanisms, the main factor is pain of both inflammatory and mechanical origins.
