Abstract：
:The canine's olfactory acuity is legendary, but neither its main olfactory system nor its vomeronasal system has been described in much detail. We used immunohistochemistry on paraffin-embedded sections of male and female adult dog vomeronasal organ (VNO) to characterize the expression of proteins known to be expressed in the VNO of several other mammals. Basal cell bodies were more apparent in each section than in rodent VNO and expressed immunoreactivity to anticytokeratin and antiepidermal growth factor receptor antibodies. The thin layer of neurone cell bodies in the sensory epithelium and axon fascicles in the lamina propria expressed immunoreactivity to neurone cell adhesion molecule, neurone-specific beta tubulin and protein gene product 9.5. Some neurones expressed growth-associated protein 43 (GAP43): and a number of those also expressed neurone-specific beta tubulin-immunoreactivity. Some axon fascicles were double labelled for those two proteins. The G-protein alpha subunits Gi and Go, involved in the signal transduction pathway, showed immunoreactivity in the sensory cell layer. Our results demonstrate that the canine vomeronasal organ contains a population of cells that expresses several neuronal markers. Furthermore, GAP43 immunoreactivity suggests that the sensory epithelium is neurogenic in adult dogs.
journal_name
J Anatjournal_title
Journal of anatomyauthors
Dennis JC,Allgier JG,Desouza LS,Eward WC,Morrison EEkeywords:
subject
Has Abstractpub_date
2003-09-01 00:00:00pages
329-38issue
3eissn
0021-8782issn
1469-7580journal_volume
203pub_type
更正并重新发布的文章,杂志文章abstract：:Premature closure of the sagittal suture occurs as an isolated (nonsyndromic) birth defect or as a syndromic anomaly in combination with other congenital dysmorphologies. The genetic causes of sagittal nonsyndromic craniosynostosis (NSC) remain unknown. Although variation of the dysmorphic (scaphocephaly) skull shape ...
journal_title：Journal of anatomy
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更新日期：2010-08-01 00:00:00
abstract：:The entire lengths of central and peripheral myelin sheaths on the same ventral motoneuron axons of young rats were studied during the rapid early phase of myelination which occurs during the first 2 weeks after birth. Sheath thickness varied along central internodes at all ages, though this variation was less in the ...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
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abstract：:The dentate nucleus is phylogenetically the most recent nucleus in the cerebellum. Owing to its connections to the thalamus and the prefrontal cortex it may be involved in the symptomathology in schizophrenia and other psychiatric illnesses. In this stereological study we implemented the smooth fractionator, which com...
journal_title：Journal of anatomy
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journal_title：Journal of anatomy
pub_type： 杂志文章
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abstract：:The surface coating of the alveolar macrophages and pneumonocytes of hamster lung was studied using an electron microscopy technique. Slices of lung tissue were fixed in aldehyde, labelled with a battery of lectin-horseradish peroxidase conjugates, incubated in a diaminobenzidine-hydrogen peroxide medium and then post...
journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1986-06-01 00:00:00
abstract：:The anatomy of the hypothalamus includes many nuclei and a complex network of neurocircuits. In this context, some hypothalamic nuclei reside closer to the blood-brain barrier, allowing communication with the peripheral organs through some molecules, such as leptin. Leptin is considered the main adipokine for energy h...
journal_title：Journal of anatomy
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journal_title：Journal of anatomy
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doi：
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.12211
更新日期：2014-09-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1981-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
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更新日期：2015-01-01 00:00:00
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1990-10-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1976-11-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
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更新日期：1994-02-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1977-11-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：10.1111/joa.13280
更新日期：2020-12-01 00:00:00
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journal_title：Journal of anatomy
pub_type： 杂志文章
doi：
更新日期：1984-10-01 00:00:00
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journal_title：Journal of anatomy
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doi：
更新日期：1994-08-01 00:00:00
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
pub_type： 杂志文章
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
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doi：
更新日期：1993-08-01 00:00:00
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journal_title：Journal of anatomy
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journal_title：Journal of anatomy
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更新日期：1991-02-01 00:00:00
abstract：:Immunohistochemistry of normal eccrine sweat glands was performed on paraffin sections of human skin. Immunoreactivity (ir) for neuron specific enolase, S100 protein (S100), regulatory peptides, nitric oxide synthase type I (NOS-I) and choline-acetyltransferase (ChAT) was found in small nerve bundles close to sweat gl...
journal_title：Journal of anatomy
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