The intercellular spaces are here very narrow channels between the palisade cells.
The villages of the tribes of the lower Congo are usually surrounded by a palisade; the houses or huts are rectangular and about 7 f t.
Branched sparingly or not at all, the w, p, Palisade layer of spor lofty upright shaft terminating, like angium-wall.
Is a belt of Triassic sandstone with intrusions of trap rock, which, on account of its peculiar columnar jointing, has developed a palisade structure - the famous Palisades of the lower Hudson.
2, m); they form the palisade tissue.
Between A and B the loose cellular tissue of which the leaf is partly built up is seen in section, and at C the vertical palisade cells which give firmness to the upper surface of the leaf.
Border of the Lowland, one of these trap ridges lines the western bank of the Hudson river for about 25 m., and is known as the Palisade Ridge, or simply the Palisades, because of the scenic effect produced by the columnar jointing and steep eastern wall of the trap sheet.
Abies, Tsuga, Larix, &c., the mesophyll is heterogeneous, consisting of palisade and spongy parenchyma.
In the leaves of Araucaria imbricata, in which palisade-tissue occurs in both the upper and lower part of the mesophyll, the resin-canals are placed between the veins; in some species of Podocarpus (sect.
One face of these mountains is usually in the form of a steep palisade, while the other has a very gradual slope.
The buildings belonging to the homesteads are enclosed within an immense palisade, inside which a large expanse of fields is mostly planted with plum, damson, and other fruit-trees, surrounding the houses of the occupiers.
They at once built a palisade fort about 200 ft.
A palisade-like outer wall, lg, Ligule.
In C, p is the palisade tissue of the rachis.
In such leaves, there are a well-marked cuticle, a thick epidermis, a thick hypodermis at least on the upper side of the leaf, well-developed palisade tissue, and a poorly developed system of air-spaces.
The palisade layers of the mesophyll contain the larger number of chlorophyll grains (or corpuscles) while the absorption of carbon dioxide is carried on chiefly through the lower epidermis which is generally much richer in stomata.
Palus, a stake, for paglus, from the stem pagof pangere, to fix; "pole" is from the same original source), a stake, particularly one of a closely set series driven into the ground to form the defensive work known as a "palisade"; also one of the lighter laths or strips of wood set vertically and fastened to a horizontal rail to form a "paling."
Base of the Palisade Ridge, but the summit is covered with trees.
The Madonna della Steccata (Our Lady of the Palisade), a fine church in the form of a Greek cross, erected between 1521 and 1539 after Zaccagni's designs, contains the tombs and monuments of many of the Bourbon and Farnese dukes of Parma, and preserves its pictures, Parmigiano's "Moses Breaking the Tables of the Law" and Anselmi's "Coronation of the Virgin."
C/i, epidermis; st stoma; me,, mesophyil; pal, palisade; spa, spongy tissue; Isp, inteicellular space; wi., water tissue; x, xylem; p/i, phioem; Phil, phloeoterma; sri, scierenchyma.
The leaves of shade plants have little or no differentiation of palisade tissue.
The ground about the hut was made solid and protected from corrosion by a palisade of wattled osiers, thus creating the earliest form of the fondamenta, or quay, which runs along the side of so many Venetian canals and is so prominent a feature in the construction of the city.