The phrase "and existed in a" is correct and usable in written English.
It can be used when describing a state of being or presence within a certain context or environment.
Example: "The ancient civilization thrived and existed in a time of great innovation and discovery."
Alternatives: "and was present in a" or "and lived in a".
At levels of PEGylation in excess of 25.6 wt% the polymer no longer displayed this pH dependent conformation and existed in a micellar form (100 200 nm) over the whole range of ionization.
Further intensification was slow, as Josephine was very large and existed in a relatively cool environment.
When I was anorexic, and 36, definitely woman and not girl, I lost them all and my period, too, and existed in a space-time compression, no longer suffering the complications, the frustrations, and the humiliations of a body that felt too big and ungainly.
Using a genetically encoded indicator of intracellular redox potential (Grx1-roGFP2) we found that, compared to the soma, dendritic regions exhibited more dramatic fluctuations in redox potential in response to sub-lethal ROS exposure, and existed in a basally more oxidised state.
This polymer was highly resistant to heat and existed in an amorphous, glassy state at room temperature.
The Mency tangor was bred at the Riverside citrus collection in 1915 and exists in a limited supply.
Actually, according to fashion, even suiting scenarios can now roam free and exist in a sockless place.
Permafrost forms and exists in a climate where the mean annual air temperature is 0 °C or colder.
At death the soul is separated from the body and exists in a conscious or unconscious disembodied state.
In that moment, bird and fly are immune to the forces of gravity and exist in a time and space around which everything else spins.
A result, in some cases, is a new breed of fusion that keeps its politics implicit and exists in a nether region between genres.
