Simultaneously, the presence of zinc ions promoted the decomposition of methanol.
Simultaneously, the presence of CO2 in the feed significantly shortens or eliminates the dead time in the NOx breakthrough at the reactor outlet.
Simultaneously, the presence of the Ce2O3 CeO2 coverage screens the accumulation on the SS/Ce2O3 CeO2 surface of iron/iron oxides and hydroxides, which could have a negative effect (as catalyst poisons), on the desired catalytic process.
Simultaneously, the presence and transformations of other compounds, frequent in industrial wastewater treatments, adds more complexity to these types of interactions, whose effect can be different, favorable or unfavorable, for chemical or biological reactions.
Simultaneously, the presence of HA could allow HA combining with CS through electrostatic interaction [ 24].
Thus, it seems to be that the decrease of CD133 mRNA in advanced stages of gastric cancer reflects reduced angiogenesis and simultaneously reduced presence of endothelial precursor cells.
Simultaneously, the presence of introns offers the potential for regulatory functions such as alternative splicing to create functionally different proteins from a single gene.
The only completely automated test able to detect simultaneously the presence of M. tuberculosis complex DNA and rifampicin resistance in clinical samples is the Xpert MTB/RIF assay [ 13, 117].
Multivariate analysis (Table 6) identified that, among the factors evaluated simultaneously, the presence of previous uterine scar and nonwhite skin color was independently associated with protection against severe complications secondary to ectopic pregnancy.
Sacroiliitis at least grad 2 bilaterally or grade 3 unilaterally, and simultaneously the presence of either chronic inflammatory back pain, restricted spinal mobility or chest expansion is needed for the diagnosis to be made according to those criteria [ 3].
