The neurons in the medial terminal nucleus (MTN), a principal terminal nucleus of the AOS, respond best to either upward or downward movement [27].
Analysis of coronal brain slices of SPIG1gfp/+ mice at E17.5 revealed that the MTN, a principal terminal nucleus of the AOS, begins to be innervated by GFP-positive axons (Figure 5A).
Developed by the Arabian American Oil Company (now Saudi Aramco) after the discovery of nearby petroleum deposits in the 1930s, it is now a principal Persian Gulf terminal of the pipelines and has a modern port capable of accommodating the largest tankers.
We quantified morphological abnormalities of the head, midpiece and principal plus terminal piece.
In the present study we found evidence suggesting that, in mammals, sperm competition is associated with an increase in total sperm length, which results from an increase in size of all sperm components: head, midpiece, principal plus terminal piece and, hence, flagellum.
The same pattern emerged when the different sperm components (head, midpiece, principal plus terminal piece, and flagellum length) were analyzed separately, since all of them became longer as relative testes mass increased, but were unrelated to body mass after controlling for phylogenetic effects (Table 1, Figure 1B-E).
The weekend's storm forced Continental Airlines, the principal tenant of Terminal C, to divert 54 flights and cancel 200 others.
Dover Air Force Base, established during World War II, is the principal air cargo terminal for the Air Mobility Command.
Adjoining it would be a terminal whose principal tenant is expected to be JetBlue Airways.
In most species, the laminae are not visible with routine Nissl stains, but are defined by the dendritic fields of principal cells and the terminal arbors of afferents arising from the inferior colliculus.
At present, the extreme elongation of the second intermediate denticle appears unique among eurypterids, although positive allometry of the terminal and principal denticles may be commonplace among pterygotids.
