Development of elastic fibers of nuchal ligament, aorta, and lung of fetal and postnatal sheep: an ultrastructural and electron microscopic immunohistochemical study [0.03%]
羊胎儿和产后项韧带、主动脉和肺弹性纤维的发育：超微结构及电子显微镜免疫组化研究
Y Fukuda,V J Ferrans,R G Crystal
Y Fukuda
The morphogenesis of elastic fibers of the nuchal ligament, aorta, and lung of sheep was studied by light microscopy, transmission electron microscopy, and immunohistochemical methods for the detection of elastin. The degree of maturation o...
The nasopalatine ducts and associated structures in the rhesus monkey (Macaca mulatta): topography, prenatal development, function, and phylogeny [0.03%]
恒河猴鼻腭管及其相关结构的解剖、发生、功能和演化研究
M R Zingeser
M R Zingeser
Morphological and developmental characteristics of the rhesus monkey nasopalatine duct system and associated primary palatal structures are described along with functional and phylogenetic considerations. Examination of five adult palates a...
Ultrastructural and cytochemical observations on 5-fluorouracil-induced cleft-palate development in hamster [0.03%]
大鼠氟尿嘧啶致裂腭畸形的超微结构和细胞化学观察
R M Shah,D T Wong,R S Suen
R M Shah
Sequential alterations in 5-fluorouracil-treated hamster fetal palate were studied by light and electron microscopy and by acid phosphatase cytochemistry. At an early stage in 5-fluorouracil-treated fetuses, when the palatal shelves were ve...
Influence of colchicine and vinblastine on the intracellular migration of secretory and membrane glycoproteins: III. Inhibition of intracellular migration of membrane glycoproteins in rat intestinal columnar cells and hepatocytes as visualized by light and electron-microscope radioautography after 3H-fucose injection [0.03%]
秋水仙素和长春碱对分泌性糖蛋白及膜糖蛋白的胞内移动的影响 III. 秋水仙素抑制大鼠肠柱状细胞和肝细胞中膜糖蛋白的胞内移动(注射3H-Fucose后光镜及电镜放射自显影观测)
G Bennett,E Carlet,G Wild et al.
G Bennett et al.
In the first paper of this series (Bennett et al., 1984), light-microscope radioautographic studies showed that colchicine or vinblastine inhibited intracellular migration of glycoproteins out of the Golgi region in a variety of cell types....
Influence of colchicine and vinblastine on the intracellular migration of secretory and membrane glycoproteins: II. Inhibition of secretion of thyroglobulin in rat thyroid follicular cells as visualized by radioautography after 3H-fucose injection [0.03%]
秋水仙碱和长春花碱对细胞内迁移的分泌型和膜糖蛋白的影响：II. 秋水仙碱对甲状腺滤泡细胞中3H-Fucose注射后甲状腺球蛋白分泌的抑制作用（放射自显影观察）
G Wild,G Bennett
G Wild
Young (40 gm) rats were given a single intravenous injection of colchicine (4.0 mg) or vinblastine (2.0 mg). At 10 min after colchicine and 30 min after vinblastine administration, the rats were injected with 3H-fucose. Control rats receive...
Influence of colchicine and vinblastine on the intracellular migration of secretory and membrane glycoproteins: I. Inhibition of glycoprotein migration in various rat cell types as shown by light microscope radioautography after injection of 3H-fucose [0.03%]
秋水仙素和长春花生物碱对细胞内移糖蛋白的影响：放射自显影法示3H-Fucose注射后各种大鼠细胞类型糖蛋白迁移的抑制作用
G Bennett,S Parsons,E Carlet
G Bennett
Previous studies have shown that colchicine and vinblastine inhibit secretion in many cell types by interrupting the normal intracellular migration of secretory products. In the present work, radioautography has been used to study the effec...
Cells of the fetomaternal interface: their role in the maintenance of viviparous pregnancy [0.03%]
胎盘母体界面的细胞：它们在维持胎生妊娠中的作用
P K Lala,M Kearns,V Colavincenzo
P K Lala
An immune system capable of discriminating between self and nonself evolved in nature long before the appearance of the viviparous mode of pregnancy, which brings maternal cells into a direct physical contact with genetically disparate cell...
The anatomy of peripheral lymphoid organs with emphasis on accessory cells: light-microscopic immunocytochemical studies of mouse spleen, lymph node, and Peyer's patch [0.03%]
以辅助细胞为中心的外周淋巴器官的解剖构造——对小鼠脾、淋巴结和派氏肠小区的免疫细胞化学观察
M D Witmer,R M Steinman
M D Witmer
Antigen, lymphocytes, and accessory cells interact within peripheral lymphoid organs to generate immunity. Two cell types have been studied for accessory function in culture: mononuclear phagocytes and nonphagocytic Ia-rich dendritic cells....
The hematopoietic stroma [0.03%]
造血干细胞微环境
L Weiss,H Sakai
L Weiss
The stroma of the hematopoietic tissues includes a number of diverse cell types, i.e., bone-lining cells and related capsular and trabecular structures, epithelial-reticular cells and other epithelial cells, reticular cells, macrophages, an...
Tissue localization and retention of antigen in relation to the immune response [0.03%]
抗原的组织定位、滞留与免疫反应的关系研究
J G Tew,T E Mandel,R P Phipps et al.
J G Tew et al.
Antigen persists for months or even years in lymphoid tissues of immune animals and this antigen is believed to participate in the induction and maintenance of B-cell memory as well as in the maintenance of serum antibody levels. In the pre...