The fine structure of the digital corpuscle of the mouse toe pad, with special reference to nerve fibersWiley - Tập 147 Số 3 - Trang 329-355 - 1976
Chizuka Idé
AbstractDigital corpuscles in the dermal papillae of the mouse toe pad have been
studied using light and electron microscopy of serial thick and thin sections,
and silver impregnations of frozen sections. These corpuscles are ellipsoid in
shape and approximately 10–30 μm in diameter. They consist of one to three
lamellar cells, nerve fibers and a capsule. These digital corpuscles are
regarded as s... hiện toàn bộ
The caudal luminous organs of lanternfishes: General innervation and ultrastructureWiley - Tập 149 Số 1 - Trang 1-21 - 1977
Michel Anctil, James F. Case
AbstractNeuroanatomical, light and electron microscopic investigations of the
caudal luminous organs of two lanternfish species, Stenobrachius leucopsarus and
Parvilux ingens, were coducted in a search for morphological correlates
underlying their luminescent behavior and control mechanisms. Complex neural
pathways involving the spinal nerves and the sympathetic nerve chain of the
caudal peduncle ... hiện toàn bộ
The small pyramidal neuron of the rat cerebral cortex. The perikaryon, dendrites and spinesWiley - Tập 127 Số 4 - Trang 321-355 - 1970
Alan Peters, Ita R. Kaiserman‐Abramof
AbstractThe small pyramidal neurons of layers II and III of the rat parietal
cortex have been examined with both Golgi staining and electron microscopy. The
cell body contains a large nucleus and only a thin rim of cytoplasm in which the
Nissl substance is not well developed. A cap of Nissl substance occurs at the
base of the apical dendrite, however, and a number of cisternae of the Golgi
apparat... hiện toàn bộ
Effects of triton WR‐1339 on the rat yolk sac placentaWiley - Tập 119 Số 2 - Trang 199-233 - 1966
Phyllis W. Schultz, James F. Reger, Richard L. Schultz
AbstractThe cytochemistry and ultrastructure of the lysosomal area of the rat's
yolk sac placenta was studied at various stages of development. The lysosomal
area, located at the apical end of the yolk sac epithelial cell between the
microvillous border and the nucleus, consisted of dense bodies that persisted
from day 10 of pregnancy through gestation and multivesicular bodies that are
present on... hiện toàn bộ
Cerebral cortex of the mouse after prenatal chemical insultWiley - Tập 132 Số 3 - Trang 355-374 - 1971
Jan Langman, Morimi Shimada
AbstractThe purpose of this study was to examine whether a short term chemical
insult to neuroepithelial cells (the matrix cells of neurons) causes a clearly
defined neuronal deficit in the neocortex and hippocampal region. In the first
experiment 15‐day pregnant mice were given a single dose of 5‐azacytidine (4
mg/kg); 30–60 minutes later they were injected with tritiated thymidine (6
μc/g). The ... hiện toàn bộ
A comparative study of the fine structure of the trophoblast in several hemochorial placentasWiley - Tập 116 Số 1 - Trang 29-67 - 1965
Allen C. Enders
AbstractPortions of the labyrinth or villi of placentas from late pregnancy from
nine species in four orders of mammals were examined with the electron
microscope. Pronounced patterns of layering of the trophoblast were found in
these placentas which were all of the hemochorial type. The laboratory rat,
laboratory mouse, hamster, and deer mouse have three layers of trophoblast
between the maternal... hiện toàn bộ