Abstract:
:The ultrastructure of the seminiferous tubules was studied in rats that had been subjected to whole body irradiation on the 19th day of gestation. The seminiferous tubules from 3 months-old irradiated animals are devoid of germ cells and contain only Sertoli cells. Compared with controls of the same age, the seminiferous tubule basal membrane is thickened and multilayered and several alterations are observed in the Sertoli cells. The most characteristic of these alterations are: (a) an abnormal number of nuclear heterochromatin clumps, (b) the presence of numerous cytoplasmic vacuoles and various sized lipid droplets, (c) elaborate interdigitations and junctions between adjacent cells, and (d) the presence of anomalous ectoplasmic specializations disposed perpendicularly to the Sertoli cell membrane.
journal_name
Cell Tissue Resjournal_title
Cell and tissue researchauthors
Abreu I,David-Ferreira JFdoi
10.1007/BF00218294subject
Has Abstractpub_date
1982-01-01 00:00:00pages
143-52issue
1eissn
0302-766Xissn
1432-0878journal_volume
222pub_type
杂志文章abstract::The juxtaglomerular apparatus (JGA) in the rabbit kidney was examined by transmission electron microscopy and by freeze fracturing. It was found, that the Goormaghtigh cells of the JGA are extensively coupled with the mesangial cells within the glomerular tuft by gap junctions. A broad band of gap junctions starting w...
journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00225537
更新日期:1978-01-17 00:00:00
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journal_title:Cell and tissue research
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journal_title:Cell and tissue research
pub_type: 杂志文章
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更新日期:1978-01-17 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00222043
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journal_title:Cell and tissue research
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00234637
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00224373
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journal_title:Cell and tissue research
pub_type: 杂志文章
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00210342
更新日期:1981-01-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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journal_title:Cell and tissue research
pub_type: 杂志文章
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00214783
更新日期:1982-01-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00232246
更新日期:1979-11-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-007-0437-z
更新日期:2007-09-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s00441-010-1020-6
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journal_title:Cell and tissue research
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更新日期:1984-01-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00213804
更新日期:1983-01-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s004410051142
更新日期:1998-09-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00319136
更新日期:1995-10-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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更新日期:1996-07-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1989-11-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00236349
更新日期:1979-01-30 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/s004410051023
更新日期:1998-03-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00219562
更新日期:1978-07-10 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
doi:10.1007/BF00218663
更新日期:1983-01-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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更新日期:2016-11-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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更新日期:1991-02-01 00:00:00
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journal_title:Cell and tissue research
pub_type: 杂志文章
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更新日期:2017-05-01 00:00:00