Sentence examples for unstable resistance from inspiring English sources

However, lack of cross-resistance between acetamiprid and fipronil or unstable resistance in the resistant population could provide options to use alternative products which could reduce acetamiprid selection pressure.

However, memory cells using transition metal oxides suffer from nonuniformity of resistive switching parameters, such as unstable resistance values of low and high resistance states (LRS and HRS), dispersed set and reset voltages, impeding the commercial applications.

However, integration of SSEs into batteries is hindered by the infinite volume change of Li metal anodes upon cycling, the unstable resistance between Li and SSE, and low battery energy densities.

Cross resistance to pyriproxyfen is of some concern, but the lack of resistance to spirotetromat, imidacloprid, acetamiprid and unstable resistance to buprofezin in field collected and Bupro-SEL populations may provide options of using alternative products, which could reduce buprofezin selection pressure in the field.

The electroforming process usually requires a higher bias and may cause unstable resistance states [8], which make RS characteristics very difficult to modulate.

In addition, in this report, we show that unstable resistance to low levels of amp in E. coli can be mediated through epigenetic events, likely stochastic in nature, yet semi-stable, that result in elevated AmpC expression.

Earlier, Kibele and Behm [ 8] investigated the effects of unstable versus stable resistance training of the leg extensors (i.e., high bar squats on stable and unstable surfaces) and found similar strength gains for both training groups and conditions.

As expected, since without the drug-sustaining effect the adaptive resistance is unstable, the MICs of resistant isolates selected in the adaptive resistance experiment decreased 1- to 2-fold dilutions after serial passage into antimicrobial-free medium and all tested isolates returns to the baseline level after the storage at −80°C.

This resistance was unstable after five generations without selection.

One reason is that tumors are genetically unstable and quickly develop resistance to many agents that attack them.

The induced resistance was unstable and decreased relatively rapidly during passages in peptide free medium but the minimum inhibitory concentration remained elevated after thirty passages.