'thread of research' is a correct and usable phrase in written English.
You can use it to refer to a particular field or topic of investigation that is being pursued, for example, "This article focuses on a new thread of research into the effects of climate change on animal populations."
One thread of research, which was one of my very favorite ones, was a collaboration with a wonderful neuroscientist at USC named [Christoph] von der Malsburg.
Mr. Davis wrote his doctoral dissertation on restaurant reviews in New York and found, somewhat to his surprise, that nearly every thread of research he followed led back to Claiborne, who died in 2000.
The report argues that policies like a higher minimum wage, laws more favorable to labor unions, and fewer regulatory barriers to people working in their preferred fields would help push more of the benefits of growth to American workers, building on a thread of research that has gained favor in both the Obama Council of Economic Advisers and liberal think tanks in recent years.
Therefore, AVs and SO navigation is without doubt a worthy thread of research and practice for scholars and practitioners alike.
This paper continues a thread of research in finite soluble groups initiated by Ballester-Bolinhes et al. [1].
SIPTA only came into being in 2002, and the ISIPTA conferences have only been running since 1999, but one can trace a common thread of research back much further.
They also can marry formerly separate threads of research.
In recent years, several threads of research have combined to indicate the importance of this mechanism, investigators said.
In fact, she has several other threads of research active in her lab.
It was far from simple, however; hence his accomplishment in organising threads of research into a coherent whole.
A common crux of the varied threads of research suggests a familiar bugbear: pressure engenders anxiety and anxiety, in turn, affects performance.
