"switch over time" is a correct and usable phrase in written English.
You can use it to refer to a gradual change or transition in something over a period of time. For example, "The way we communicate has switched over time from letters to emails."
The other 50 patients (23%) with an unsatisfactory recovery showed a switch over time from recovered to not-recovered, or vice versa.
The adaptive immunity of the local population as well as climate variations will further drive bacterial evolution; for example, it will not be surprising to observe a gradual switch over time from the Ogawa to the Inaba serotype as population immunity to Ogawa rises, as has been reported during several outbreaks (23 ).
We agree that patients may probably switch over time from one triptan to another because of individual preference, which might not be in line with results of randomized, controlled, comparative studies.
The switch over times will vary based upon size of site that is being converted, says co-founder Sachin Agarwal.
The volatility switches over time subject to a continuous-time Markov chain.
To follow var-gene switching over time, two parasite clones were monitored for ≈200 generations during which, both RNA expression and phenotypic changes were investigated at least once a month.
It is argued here that these results should also be interpreted in terms of an increased switching over time between flankers and target (i.e., flexibility).
The tropism of archived virus was stable during an effective treatment, with 15-18% of subjects switching over time, despite a viraemia<50copies/mll.
The switch-over time from standby to operating state of the units is assumed to be negligible.
Afterwards, the role of main influencing factors and methods (e.g. strain selection, seed pretreatment and inocula stimulation, switch-over time, bioreactor design, operating conditions) in avoiding the deterioration of starting a reactor is analyzed and presented in detail.
Interestingly, most of the phone numbers were regularly switched over time.
