A defined glycosaminoglycan-binding substratum for human pluripotent stem cells.
From the sciencedaily.com
In Washington a discreet but active substratum of the government has developed.
From the time.com
On the other hand, other animals use the waste as hard substratum to settle on.
From the sciencedaily.com
As it came out of a substratum of truth it had in turn to end in the inexplicable.
From the en.wikipedia.org
This is a feature characteristic of the Coptic substratum of Egyptian Arabic.
From the en.wikipedia.org
This motile stage then attempts to find a suitable substratum for settlement.
From the en.wikipedia.org
First check the substratum of the roof on which your asphalt tiles are laid.
From the newscientist.com
The answer lies in the substratum of Venice, firm clay beneath the mud.
From the telegraph.co.uk
Every step we've taken has caused a stone to settle infinitesimally into the substratum.
From the scienceblogs.com
More examples
Substrate: a surface on which an organism grows or is attached; "the gardener talked about the proper substrate for acid-loving plants"
Substrate: any stratum or layer lying underneath another
Substrate: an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population; "the Celtic languages of Britain are a substrate for English"
(Substrata (album)) Substrata is an ambient music album by Biosphere, released in 1997 by All Saints Records. It is considered to be a classic ambient album, consistently in the top 5 in surveys on the Hyperreal ambient mailing list.
(Substrata (gardening)) Subsoil (also called substrata) is the layer of soil under the topsoil on the surface of the ground. The subsoil may include substances such as clay and/or sand that has only been partially broken down by air, sunlight, water, wind etc., to produce true soil. ...
A layer that lies underneath another; The underlying cause or basis of something
(substrata) a layer of rock or soil beneath the surface
The part of the soil below the solum.
The underlying layer, or base to which a lichen is fixed.