巻号一覧
36 巻, 5 号
選択された号の論文の5件中1～5を表示しています
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Iwao Yasui1960 年 36 巻 5 号 p. 309-327
発行日: 1960年
公開日: 2012/09/24
ジャーナル フリーHistochemical investigation was carried out on the granules in the axillary apocrine sweat glandular cells of ten Japanese children of both sexes. Observations were done by age.
1. Very fine granule-like substances appeared for the first time in the cytoplasm of the glandular cells of a one month old infant.
In the child of eight years old, these fine granular substances were recognizable with any of the staining methods. But these substances were morphologically, undecided as the secretory granules. Typical secretory granules based on staining reaction and on form, appeared in the twelve-year-old child.
2. In children under eight years of age, substances, that were contained in the mature secretory granules were recognized as granular substances, by means of the Giemsa staining method.
3. Maturity of the secretory granules proceeded in two ways towards the peripheral region of the granule from the center and vice versa.
4. Both kinds of secretory granules, mature and immature ones, mostly, appeared in the portion below the cuticular border, but sometimes in the supranuclear area and rarely infranuclear area.
5. In children over twelve years of age, the secretory granules contained such substances as glycoprotein, nucleicprotein, basophilia related to sulfur content of proteins, lipin, lipofuscin, mucopolysaccharide, acid-mucopolysaceharide and other polysaccharides.
In the children over eight years of age, the granular substances contained almost the same chemical components as in the children over twelve years, with exception of lipofuscin.
6. In some children under six years of age, very fine granular substances contained basophilia related to the sulfur content of proteins.抄録全体を表示PDF形式でダウンロード (3234K) -
Kinziro Kubota, Isoo Noguchi, Takeo Nakano1960 年 36 巻 5 号 p. 329-343
発行日: 1960年
公開日: 2012/09/24
ジャーナル フリーPDF形式でダウンロード (1263K) -
Takao Amemiya1960 年 36 巻 5 号 p. 345-383
発行日: 1960年
公開日: 2012/09/24
ジャーナル フリーThe following findings have been obtained by the cytological and cytochemical study of the cat ceruminous gland after the injection of adrenalin.
1) The hematoxylin-eosin preparations demonstrate, that the glandular cell gives a deep coloration temporarily, soon after the injection of adrenalin and then later again a light coloration similar to that in the control.
2) In the iron-hematoxylin preparations also, the glandular cell shows a dark tint of staining temporarily after the injection. It is due to the increasing of unripe secretory granules. With the advance of time the staining becomes again lighter, owing to the ripening of the secretory granules.,
3) The PAS-positive substance is abundantly present in the apical portion of the glandular cell. After the injection, the amount of the positive substance in the apical portion decreases and then approaches the amount in the control.
4) The stainability with thionin is temporarily intensified by the injection, of adrenalin and later returns to the normal value seen in the control.
5) The stainability of the glandular cell with the Hg-BPB stain is almost like that with thionin.
6) The activity of alkaline phosphatase is intensified after the injection particularly in the myoepithelium, and later weakened, but at this stage the activity is irrtengely 'demonstrated in the part of the cytoplasm just beneath the crust layer.
Thus the author believes, that adrenalin is a stimulant for the ceruminous gland of the cat.抄録全体を表示PDF形式でダウンロード (6465K) -
Histological Studies of the Renal Thyroid of the Bony Fish in Comparison with the Pharyngeal ThyroidShooichi Sugiyama, Tamiko Sato1960 年 36 巻 5 号 p. 385-393
発行日: 1960年
公開日: 2012/09/24
ジャーナル フリーHistological and autoradiographical investigations of renal thyroid tissue were made of several species of bony fishes living in Japan, by comparing it with pharyngeal thyroid tissue, and elucidated the following:
The renal thyroid tissue occurs frequently in the cranial part of the kidney in some of the fresh-water-species (Cyprinus carpio; Carassius auratus, wild and domesticated goldfishes; Misgurnus anguillicaudatus).
The renal thyroid tissue is composed of follicles which are distributed singly or in groups in lymphoid tissue found between the urinary components. A considerable number of the renal follicles are found along the posterior cardinal vein and its branches, which run within the kidney.
Parafollicular cells are not found in the renal thyroid tissue. Colloid of the renal follicles is eosinophilic, periodic acid-Schiff positive and a little vacuolated at the periphery.
Autoradiographs indicate that the renal follicles are capable of accumulating radioiodine I131 abundantly in the colloid to almost the same degree as found in the colloid of the pharyngeal follicles.抄録全体を表示PDF形式でダウンロード (1750K) -
Kazuyo Shimai, Kinji Suzuki1960 年 36 巻 5 号 p. 395-403
発行日: 1960年
公開日: 2012/09/24
ジャーナル フリーThis investigation was done concerning the functional activity as a secretory organ of the 195 mm,260 mm and 275 mm human fetus subcommissural organs. In the cytoplasm of the ependymal cells, CHP or AF positive fine granules are found, but upon the surface of the ependymal cells or among the cilia, there are no such distinct granules. The cytoplasm of the ependymal cell in the subcommissural organ seems to be containing mucoprotein or polysaccharide. However, histologically, the identification of the secretory phenomenon of the ependymal cells is not so distinct in the subcommissural organ of the human fetus examined in this investigation.抄録全体を表示PDF形式でダウンロード (1657K)
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