Sentence examples for observed upon a from inspiring English sources

Lethal effects were observed upon a single uptake of four or more Bt pollen grains, with earlier instars being even more sensitive.

The C-tail release was observed upon a small deletion in 139-loop (Kim et al., 2012), which is also an activating mutation increasing arrestin binding to non-preferred forms of rhodopsin (Vishnivetskiy et al., 2013).

Indeed, 0.4 0.5°C decrease in the apparent Tm was observed upon a two-fold decrease in the heating rate in DSC/DSCD (Fig. 1C, circles).

Likewise, 0.4 0.5°C decrease in the temperature at which 50% denaturation occurs was observed upon a two-fold increase in the equilibration time in isothermal experiments (Fig. 1C, squares).

No increase in tau phosphorylation at either of these epitopes was observed upon A β treatment of neuronal cultures.

A small positive peak close to TMH 10 was observed upon a shift from pH 4 or pH 8 to pH 6 and a similarly-sized negative difference peak close to TMH 6 occurred in the transition from pH 8 to pH 6. Differences between pH 4 and pH 8 without Na+ were at background level.

Increased focal adhesion kinase (FAK) and collagen I levels and enhanced cell attachment and cell cycle progression were observed upon an increase in PDA content.

The results indicated that increased total DNA content, pFAK and total integrin levels were observed upon an increase in cement Si content.

In human CD4+ T-cells, the increase in T-reg cell population was only observed upon an exposure to the high dose (5 μM) but not to the low dose (1 μM) of olaparib.

No change in the expression of β3-, β4-, or β5-integrins was observed upon JAM-A knockdown, as evidenced by densitometric analysis of triplicate immunoblots.

A moderate increase of the uncoiled component is observed upon ageing, a possible early sign of change in the medium.