The phrase "a sampling of current" is correct and usable in written English.
It can be used when referring to a selection or representation of current trends, events, or data in a particular context.
Example: "In this report, we will provide a sampling of current research findings in the field of renewable energy."
Alternatives: "a selection of current" or "a representation of current".
Here is a sampling of current variations on the theme.
A sampling of current sales at some Manhattan shops found plenty of desirable, low-priced pickings left from the fall and holiday seasons.
Here is a sampling of current mysteries and thrillers, guided by the same sensation-seeking impulse that is supposed to strike us in bookstores.
A sampling of current shows in galleries whose square footage and multiple addresses can be spatial to the point of palatial offers a map to some of the ways artists use space in, and also around, art these days.
The following list is a sampling of current opportunities in neuroscience found in GrantsNet, presented in order of deadline closing-dates.
As part of this special issue, GrantsNet--Science Careers' searchable, continuously updated database of research funding opportunities--offers a sampling of current entries in astronomy.
To give you an idea just how affordable a much better than comfortable retirement lifestyle could be in this seaside city (Danang's beach is one of the cleanest, safest, and most attractive in all Southeast Asia), here's a sampler of current rental offerings, both apartments and houses..
This investigation is based on a sample of current knowledge about HF biomarkers and the human interactome.
Two samples from the public (sample 1 and sample 2) and a sample of current or former cancer patients participated in this study.
Each year, we will recruit a sample of current smokers from HINU to provide saliva samples to examine the pharmacokinetics of nicotine metabolism among this population.
Finally, because little is known about the metabolism of nicotine in this population, we will collect saliva samples each year from a sample of current smokers to examine the pharmacokinetics of nicotine metabolism.
