Abstract：
:The effects of varying periods of general protein-calorie undernutrition during early life on Purkinje cells in the cerebellum of the rat were examined. In Experiment 1, animals were undernourished from d 18 of gestation until either d 30 or d 60 of postnatal age, followed in some cases by a period of nutritional rehabilitation. In Experiment 2, rats were undernourished from conception until d 30 postnatally, followed by a period of rehabilitation until 60 d of age. The 'fractionator' method was employed to estimate the total number of cerebellar Purkinje cell nucleoli. If each cell has one nucleolus, this number is equal to the number of Purkinje cells. In Experiment 1, the estimated mean number of Purkinje cell nucleoli varied between 188,000 and 273,000 for the groups of animals studied. However, the interanimal variation was large and 2-way analysis of variance tests failed to reveal any statistically significant age, nutrition or interaction effects. In Experiment 2, rats killed immediately after the period of undernutrition possessed significantly fewer Purkinje cell nucleoli than age-matched controls. This did not represent a real decrease in cell number. Instead, the result could be explained by a change of Purkinje cell morphology in undernourished rats. The change included nucleolar regression. Nutritionally rehabilitated animals had similar numbers of nucleoli to control rats. It is concluded that the levels and periods of undernutrition used in these experiments did not affect significantly the total numbers of cerebellar Purkinje neurons.
journal_name
J Anatjournal_title
Journal of anatomyauthors
Bedi KS,Campbell LF,Mayhew TMkeywords:
subject
Has Abstractpub_date
1992-10-01 00:00:00pages
199-208eissn
0021-8782issn
1469-7580journal_volume
181 ( Pt 2)pub_type
杂志文章abstract：:Lymphatics in the diaphragm form a specialised system draining fluid from the peritoneal cavity and returning it to the vascular system. Fluid enters subperitoneal lymphatic lacunae, between muscle fibres of the diaphragm, the lacunae being separated from the peritoneal cavity by a barrier comprising, successively, ly...
journal_title：Journal of anatomy
pub_type： 杂志文章,评审
doi：
更新日期：1995-06-01 00:00:00
abstract：:Proper assessment of outcome in clinical trials of neural transplantation requires both biochemical and imaging indices of graft survival, and behavioural and physiological indices of graft function. For transplantation in Huntington's disease, a variety of ligands that are selective for striatal degeneration and graf...
journal_title：Journal of anatomy
pub_type： 杂志文章,评审
doi：10.1046/j.1469-7580.2000.19640597.x
更新日期：2000-05-01 00:00:00
abstract：:The sensory and motor innervation of a sample of 202 muscle spindles from the dorsolateral tail muscles of eight cats were studied by silver and gold staining techniques. The range of diameters of Group Ia afferent nerve fibres to primary (P) sensory endings was 2.0-14.0 micron with a peak at 8.5 micron. The range of ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1980-01-01 00:00:00
abstract：:The human body has evolved to maintain homeostasis through the covering of skin and mucous membranes, which separate the internal environment from the harsh and variable external milieu. Few structures naturally penetrate these coverings, and teeth are the only exception in human beings. Attempts to breach these barri...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2006.00595.x
更新日期：2006-07-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12066
更新日期：2013-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1983-12-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1982-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1978-10-01 00:00:00
abstract：:Fluorescence microscopy and transmission electron microscopy were used to study peribronchial ganglia of cats. An osmiophilic substance that is selectively taken up into the synaptic vesicles of adrenergic nerves (5-hydroxydopamine) was used to help differentiate adrenergic and non-adrenergic terminals. Peribronchial ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1980-10-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2006.00665.x
更新日期：2007-01-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12343
更新日期：2015-09-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2011.01399.x
更新日期：2011-10-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2009.01162.x
更新日期：2010-01-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1979-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1980-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.0021-8782.2001.00018.x
更新日期：2002-02-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1981-09-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1985-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2011.01377.x
更新日期：2011-06-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1993-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1046/j.1469-7580.2003.00245.x
更新日期：2003-12-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12575
更新日期：2017-04-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2009.01065.x
更新日期：2009-05-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1986-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2012.01567.x
更新日期：2012-12-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章,评审
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更新日期：1999-04-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/j.1469-7580.2009.01090.x
更新日期：2009-08-01 00:00:00
