Increased rates of Aβ42 aggregation were observed in incubations with 50 mM C10, 20 mM C11 and 5 mM C12 (▴ in Figures 2B, C and D respectively) concentrations that are near their respective CMCs.
number of metals (central ions), ligands and protons, respectively concentrations in square brackets denote equilibrium concentrations.
where: β mlh = [M m L l H h ]/[M] m [L] l [H] h - cumulative stability constant; m, l, h - number of metals (central ions), ligands and protons, respectively; concentrations in square bracket are equilibrium concentrations.
Like the remarkable effect of triclosan on a wide variety of bacteria, this compound markedly inhibits growth and survival of the apicomplexan parasites P. falciparum and Toxoplasma gondii at low (i.e. IC50≅150 2000 and 62 ng/ml, respectively) concentrations.
The concentrations for Cr and Ni in this whale were 17.2 and 12.2 ppm, respectively, concentrations similar to the sperm whales.
For example, sodium concentrations vary significantly between typical seawater and L'Atalante, Discovery, and Urania brines (528, 4674, 68, 3503 mM, respectively), as do potassium (11, 369, 20, 122 mM, respectively) and sulfide (2.6 × 10−6, 2.9, 1, 16 mM, respectively) concentrations.
Phosphorus was added as KH2PO4 in a concentration of 1 or 50 μM, designated as low P availability (P1) and P sufficient (P50), respectively (concentrations used by Cheng et al. 2014).
They depict, respectively, the concentration of the No acceptor and (N2)o double donor.
The calibration graphs obtained for vitamins C, B1 and B2 are linear, respectively, for concentration range 0.05 12, 0.01 0.1 and 0.05 3 mg L−1.
