Firstly, prey could distribute their scents to ensure concentrations at patches are below a predator's minimum threshold of detection.
We took one-week average measurements, to ensure concentrations above the limit of detection and interpretable data, as well as to address logistical issues.
For efforts on reconstructing the non-cellular LUCA, a key guiding principle is that, although modern-type cells, presumably, did not exist at this stage of evolution, some form of compartmentalization was required to ensure concentrations of substrates and genetic elements sufficient for effective replication and, consequently, evolution.
Labor under the previous government was preoccupied with ensuring concentration of media ownership in Australia did not get worse.
We adopt the box method, a vertex-centered finite volume scheme for spatial discretization, which ensures concentration continuity and mass conservation at intersections between fractures.
A statistical experimental design was employed to address Fenton reagent (H2O2, Fe2+) dose optimisation which ensured minimal concentrations of the reagents, thus making the treatment environmentally less toxic to subsequent biological steps and economically viable.
VEGF loading density onto biodegradable grafts was approximated to be 12.92 ± 2.42 ng/cm and, subsequently, ensured VEGF concentrations of greater than 10 ng/mL in vitro.
Data show antibiotic concentrations in ISF that are two- to tenfold lower than plasma concentrations, suggesting that higher plasma concentrations may be required to ensure target concentrations in ISF [11, 61, 62].
Data show antibiotic concentrations in ISF that are two- to tenfold lower than plasma concentrations, suggesting that higher plasma concentrations may be required to ensure target concentrations in ISF [ 11, 61, 62].
DNA concentrations were measured to ensure final concentrations greater than 20 ng/μl for PCR amplification of the V3 V4 hypervariable regions of the 16SrRNA gene using the primers 341F (CCTAYGGGRBGCASCAG) and 806R (GGACTACNNGGGTATCTAAT), as previously described (Hugerth et al. 2014).
