10 LIVRES EN ANGLAIS EN RAPPORT AVEC «PILEORHIZA»
Découvrez l'usage de
pileorhiza dans la sélection bibliographique suivante. Des livres en rapport avec
pileorhiza et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
The American Botanist and Florist: Including Lessons in the ...
The fibkill^ and pileorhiza should, however, be mentioned as peculiar in the
structure of the root. The former are produced by millions, clothing the delicate
epidermis of the young rootlets as with a cottony down, especially in light soils.
The pileorhiza. The microscope shows that the extreme, advancing point of the
delicate, growing fibers is not thrust naked against the opposing soil, but is
covered 601, Extremity of the rootlet of Maple, with with a cap called pileorhiza (
pileus, ...
3
Study Of Structural Morphological And Physiological Botany
Apioal cell, from which are developed the tissue of the substance of the root, o, c,
and the root- cap or pileorhiza, 1, 1, m, n. After Sachs. It is commonly spoken of
as the apex of the root, but is not really so, since it is covered with a cap of cells, ...
4
A Manual of Botany: Anatomical and Physiological for the Use ...
According to Schacht,1 the pileorhiza is occupied by 'r/z s ---PA'-.:....: ........... __
Fig. 90.—Extremity of the root out longitudinally, much magnified. 1: shows the
radicle hairs (r11), the pileorhiza PA, and the growing and absorbing point S. The
...
5
Quarterly Journal of Microscopical Science
The formation of the pileorhiza and the hypophysis was also distinctly shown.
Structure of spine of Asthenosoma varium, Griibe. — Mr. Mackintosh exhibited a
section of a spine of this species. 'I hese are short, moderately slender, vertieillate
...
6
An Elementary Course of Botany: Structural, Physiological ...
The focus of development of the root is within the pileorhiza, which is pushed
forward by the continual development of cells just behind the apex. The
pileorhiza may be compared to a kind of shield or guard to the tip of the root,
protecting the ...
7
A Manual of Botany: Including the Structure, Classification, ...
188, 2), and some other plants, the pileorhiza may be well seen in the form of a
cap~like covering at the extremity of each root. The pileorhiza of a
monocotyledonous root, like that of a true root, is commonly thrown off as
development takes ...
8
A STUDY OF THE ORIGIN AND DEVELOPMENT OF THE RADICLE ...
of which becomes the epidermis, while the other gives rise to the calyptra. shows
that the pileorhiza is produced by a layer known as the calyptrogen (term first
proposed by de Janczewski), sometimes it is composed of regular layers (Allium,
...
HUBERT VECCHIERELLO, 1928
9
Contribution from the Biological Laboratory of the Catholic ...
Type 2 Type 3 Type 4 Type 5 Type 1 Type 2 TYPB 3 of which becomes the
epidermis, while the other gives rise to the calyptra. shows that the pileorhiza is
produced by a layer known B5 the calyptrogen (term first proposed by de
Janczewski)» ...
Catholic University of America. Biological Laboratory, 1915
10
Dictionary of Plant Breeding, Second Edition
... pigment: An organic compound that produces color in the tissue of the plant bot
pigment strand: A cylinder of cells that lies between the vascular tissues and the
nucellar projection in the crease region of cereal grains bot pileorhiza: >>> root ...
Rolf H. J. Schlegel, 2009
