The phrase "are appearing from" is correct and usable in written English.
It can be used to describe the emergence or manifestation of something from a specific source or location.
Example: "New ideas are appearing from the latest research in technology."
Alternatives: "are emerging from" or "are coming from".
All over the globe accomplished players are appearing from nowhere.
In this case, the cracks are appearing from within.
The site has some good ideas — I especially like the real-time stream of new content that shows as new blog posts are appearing from my RSS feeds.
The characteristic peaks in the spectrum are associated with Co, Ni, Al, O, and S. Co and Ni peaks arise from the co-deposited Co-Ni binary nanowires, while O and Al peaks are appearing from the matrix of alumina template, and S peak is due to the use of sulfuric acid as electrolyte for anodization.
Potential biomarkers are appearing from analyses of noncoding genomics.
By the end of the year, sales of the ornaments were booming, and copies were appearing from other manufacturers.
There were odd pockets of survivors: in Brighton, local geography and swift action by the council saved the colonies of elms, and it was noticed elsewhere that shoots were appearing from the remnants of dead trees.
Sony wanted to change that, and it didn't take long before titles appealing to older players were appearing, from Resident Evil and Tomb Raider to Metal Gear Solid and Final Fantasy VII.
A new regulatory network important in TNF biology is appearing from our studies.
Despite their numbers, the line moved quickly and soon the mothers were appearing from the other side of the building, carrying bags of nutritional flour.
A further difficulty is appearing from the fact that, in contrast to the Tile/OTA (Orthopaedic Trauma Association) classification that is used in the PIR, the AIS is not adopted in recent trauma algorithms nor is it in clinical use [ 24].
