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Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular最新文献

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Langerhans cells and T-lymphocytes in the normal human ectocervix defined by monoclonal antibodies and electron microscopy. 用单克隆抗体和电镜观察正常人子宫颈外的朗格汉斯细胞和t淋巴细胞。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1989-06-01
C Roig de Vargas-Linares
{"title":"Langerhans cells and T-lymphocytes in the normal human ectocervix defined by monoclonal antibodies and electron microscopy.","authors":"C Roig de Vargas-Linares","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Slices of normal human uterine ectocervix, obtained from hysterectomized patients, were processed for immunohistological labelling in cryostat frozen sections and the adjacent slices fixed for electron microscopy. This combined procedure was chosen to localize two surface antigens (T6 and HLA-DR) in Langerhans cells and to identify this type of cell by the ultrastructural marker, the Birbeck granule. A third monoclonal antibody (T8) was used to label a population of migrating lymphocytes which appear near the Langerhans cells as well as in the lamina propria. The electron micrographs reveal that both Langerhans cells and T lymphocytes occupy the intercellular channels of the cervical epithelium. It is postulated that in the female genital tract Langerhans cells may function as an antigen presenting cell for T lymphocytes in normal physiological conditions.</p>","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"13 1","pages":"53-63"},"PeriodicalIF":0.0,"publicationDate":"1989-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13780096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Plasma membrane changes during epididymal transit in the guinea pig spermatozoa. 豚鼠精子附睾转运过程中质膜的变化。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
M H Burgos, J C Cavicchia
{"title":"Plasma membrane changes during epididymal transit in the guinea pig spermatozoa.","authors":"M H Burgos,&nbsp;J C Cavicchia","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"197-215"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14395135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nickel nitrate and K-ferrocyanide in fixative for electron microscopy as tracer of extracellular space. 硝酸镍和k -亚铁氰化物固定液作为细胞外空间示踪剂的电子显微镜。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
L S Gutiérrez, M H Burgos
{"title":"Nickel nitrate and K-ferrocyanide in fixative for electron microscopy as tracer of extracellular space.","authors":"L S Gutiérrez,&nbsp;M H Burgos","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"217-29"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14282148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship between sperm concentration and the rate of fertilization in vitro of golden hamster eggs. 金仓鼠卵精子浓度与体外受精率的关系。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
A Jedlicki, A M Salgado, C Barros
{"title":"Relationship between sperm concentration and the rate of fertilization in vitro of golden hamster eggs.","authors":"A Jedlicki,&nbsp;A M Salgado,&nbsp;C Barros","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"185-95"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14395134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extracellular and membranal bound calcium on the contraction of mesenteric arteries of the rat. 细胞外和膜结合钙对大鼠肠系膜动脉收缩的影响。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
J C Fasciolo, M H Burgos
{"title":"Extracellular and membranal bound calcium on the contraction of mesenteric arteries of the rat.","authors":"J C Fasciolo,&nbsp;M H Burgos","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"231-43"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14045197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RNA metabolism in the follicle cells of Bufo arenarum oocytes. II. Autoradiographic studies. 蟾卵母细胞卵泡细胞的RNA代谢。2Autoradiographic研究。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
A N Sánchez Riera, S S Sánchez, M O Cabada
{"title":"RNA metabolism in the follicle cells of Bufo arenarum oocytes. II. Autoradiographic studies.","authors":"A N Sánchez Riera,&nbsp;S S Sánchez,&nbsp;M O Cabada","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"163-75"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13623749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RNA metabolism in the follicle cells of Bufo arenarum oocytes. I. Biochemical studies. 蟾卵母细胞卵泡细胞的RNA代谢。1 .生物化学研究。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-12-01
A N Sánchez Riera, S S Sánchez, M O Cabada
{"title":"RNA metabolism in the follicle cells of Bufo arenarum oocytes. I. Biochemical studies.","authors":"A N Sánchez Riera,&nbsp;S S Sánchez,&nbsp;M O Cabada","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 2","pages":"149-61"},"PeriodicalIF":0.0,"publicationDate":"1988-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13623868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the ultrastructure of the platelets during the process of aggregation, with emphasis in the cytoskeleton and membranous changes. 分析血小板聚集过程中的超微结构，重点分析细胞骨架和膜的变化。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-06-01
C Cañizares, N Vivar, S Tenesaca
{"title":"Analysis of the ultrastructure of the platelets during the process of aggregation, with emphasis in the cytoskeleton and membranous changes.","authors":"C Cañizares,&nbsp;N Vivar,&nbsp;S Tenesaca","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 1","pages":"1-15"},"PeriodicalIF":0.0,"publicationDate":"1988-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14379705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differential detection of murine mammary tumor virus constituents by immuno-electron microscopy. 用免疫电镜鉴别检测小鼠乳腺肿瘤病毒成分。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-06-01
A Peralta Soler, C A Maldonado, A Aoki
{"title":"Differential detection of murine mammary tumor virus constituents by immuno-electron microscopy.","authors":"A Peralta Soler,&nbsp;C A Maldonado,&nbsp;A Aoki","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 1","pages":"89-99"},"PeriodicalIF":0.0,"publicationDate":"1988-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13992086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The blood-testis barrier in lizards during the annual spermatogenic cycle. 在每年的生精周期中，蜥蜴的血睾丸屏障。
Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular Pub Date : 1988-06-01
J C Cavicchia, J C Miranda
{"title":"The blood-testis barrier in lizards during the annual spermatogenic cycle.","authors":"J C Cavicchia,&nbsp;J C Miranda","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77265,"journal":{"name":"Microscopia electronica y biologia celular : organo oficial de las Sociedades Latinoamericana de Microscopia Electronica e Iberoamericana de Biologia Celular","volume":"12 1","pages":"73-87"},"PeriodicalIF":0.0,"publicationDate":"1988-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14379708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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