(a) Analog memristor with the interface-switching mechanism [10, 11], where the memristance value can be changed gradually from LRS to HRS, and (b) binary memristor with the filamentary-switching mechanism [12 17], where the memristance value can be changed very abruptly between LRS and HRS.
Once the stressors reach a tipping point, dramatic physiological changes can occur very abruptly, including bleaching, which involves the expulsion of all symbiotic zooxanthellae [ 8- 15].
I have sat through Prime Minister's question time sessions from that day to this, and watched how they have changed, sometimes imperceptibly, sometimes very abruptly.
pH changes induce a phase transition in pH-responsive polymers very abruptly, which can aid within intracellular compartments or with rapid release of drug cargos [46, 48].
Very abruptly, he yawns, looks bored, and examines his sweatshirt.
"We landed very abruptly with the pilot applying the brakes very hard.
Asystole can appear very abruptly, at times without antecedent bradycardia [ 23].
Approximately at the larval/juvenile transition (21 dpf; [31]), shape change slows down abruptly and very considerably, while the bone continues to grow in size over the 60-day period that we followed it.
Along both transects, soil mineralogy and geochemistry change abruptly with changes in soil parent materials.
The characteristics of the accelerations change sometimes abruptly.
