primordium
Example Sentences
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These embryonic pluripotent cells within the facial primordium -- the early development form -- may be necessary for forming proper facial structures.
From Science Daily ● Apr. 11, 2024
Published online December 13 in Current Biology, the new work reveals how the cells in the primordium use a protein called RhoA to trigger forces that move the group into place in the developing embryo.
From Science Daily ● Dec. 13, 2023
"Our findings suggest that RhoA-induced actin flow on the basal sides of cells constitutes the motor that pulls the primordium forward, a scenario that likely underlies the movement of many cell groups," added Dr. Knaut.
From Science Daily ● Dec. 13, 2023
The current study found that the cells in the primordium instead activate RhoA in pulses in the front of the cells where it does two jobs.
From Science Daily ● Dec. 13, 2023
These pits are not isolated, but are connected by an ectodermal ridge, which grows in at the margin of the mantle and forms a continuous band somewhat resembling the ectodermal primordium of vertebrate teeth.
From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 3 "Borgia, Lucrezia" to "Bradford, John" by Various
Our data indicate that mature LTi cell numbers regulate the size of SLO primordia and may determine lymphoid organ size in adulthood.
From Nature ● Apr. 4, 2014
Bach was able to do this, and what emerged in the current were primordia in music.
From "The Lives of a Cell" by Lewis Thomas
If the primordia of these organs are exposed to altered conditions of nutrition at a sufficiently early stage a complete substitution of one organ for another is effected.
From Darwin and Modern Science by A. C. (Albert Charles) Seward
Germs are visible in the ovum before fecundation; in these germs the very primordia of future organization can be distinguished.
From Curiosities of Medical Experience by J. G. (John Gideon) Millingen
It is entirely possible that failure to form blossom buds is caused either by killing of bud primordia or more likely by depletion of carbohydrate reserves due to the loss of leaves in early fall.
From Northern Nut Growers Association Incorporated 39th Annual Report at Norris, Tenn. September 13-15 1948 by Northern Nut Growers Association
