from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Abnormal thickening of the skin.
from the GNU version of the Collaborative International Dictionary of English
- n. An abnormal thickening of the skin (usually unilateral on an extremity) caused by congenital enlargement of lymph vessel and lymph vessel obstruction.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. thickening of the skin (usually unilateral on an extremity) caused by congenital enlargement of lymph vessel and lymph vessel obstruction
Sorry, no etymologies found.
They studied dO18 in N pachyderma, also constrained sedimentatino rate by tephra fromn 1947 dated to Hekla and 1918 at 15 cm dated to Katia.
In another species (_S. catenulata_) what seems a minute chain of distinctly formed elliptical links drops down the middle of each flute; in yet another (_S. oculata_) the carvings are of an oval form, and, bearing each a round impression in its centre, they somewhat resemble rows of staring goggle-eyes; while the carvings in yet another species (_S. pachyderma_) consist chiefly of crescent-shaped depressions.
When she sequenced the ribosomal DNA from three species - and Neogloboquadrina pachyderma-she found the genes to be so similar that, she says
N. pachyderma (s) left coiling, (c) the concentrations of microcharcoal surface area
18O values of the planktonic foraminifera Globigerina bulloides and the development of the polar foraminifera Neogloboquadrina pachyderma (s.) left coiling.
HSs are identified on the basis of peaks in ice rafted debris (IRD), high percentages of the polar foraminifera (N. pachyderma (s.) and AMS 14C ages.