The phrase "a precise region" is correct and usable in written English.
It can be used when referring to a specific and clearly defined area, whether in a geographical, scientific, or abstract context.
Example: "The researchers focused their study on a precise region of the brain associated with memory."
Alternatives: "a specific area" or "a defined zone".
Because of this notable localization of crop growth, the manifestation of only one extreme event limited to a precise region could be all it takes to create a major decline in agricultural production of a crop across the entirely of the globe.
However, it is impossible for users to select a precise region as they need.
A precise region of 79 amino acids, representing less than 2.5% of the entire protein, was determined as its binding site.
However, the ability to localize the photoporation effect to a precise region on a single cell has been both advantageous and limiting.
A precise region of the muscle fiber was bleached with four iterations of 100%% laser and imaged every 20 s for 10 min after bleaching.
Also, the scatterings of most of the regulatory parameters are almost in a precise region of the search space, describing a precise qualitative behavior that can be linked to a potential interaction (repression, no-interaction or activation).
Astronomers are pretty good at determining these characteristics for some exoplanets (particularly those orbiting red dwarf stars), which means they'd be able to look for "Clarke exobelts" in a pretty precise region around a given exoplanet.
The team then characterized the expression of the most interesting 350 genes in detail using another gene called Shh, for sonic hedgehog, as a landmark to identify the precise region of the hypothalamus in which these genes were turned on.
Since the size of the confocal volume is small (~ 0.25 μm), FCS can investigate the properties of fluorescent species within a precise cellular region, for example containing ~ 0.1 μm plasma membrane.
For this we initiated an exhaustive, prospective study involving the systematic comparison of initial histological diagnosis by a first ('non-expert') pathologist and second opinion (SO) from regional and/or national experts of the disease in a comprehensive population of patients diagnosed in a precise geographical region over a one-year period.
The same experiments were repeated with a series of C-terminal deletion constructs to identify the precise region required for Bves-Bves homophilic interaction.
