| 1. |
- Svanidze, I. K., et al.
(författare)
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Differentsirovka neironov golubovatogo mesta posle ikh allotransplantatsii v predvaritel'no denervirovannyi gippokamp belykh krys.
- 1997
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Ingår i: Morfologiia. - 1026-3543. ; 111:2, s. 35-39
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Tidskriftsartikel (refereegranskat)abstract
- The suspension of embryonic locus coeruleus (LC) was transplanted into outbred albino rat hippocampus after its preliminary 6-hydroxy-dopamine-induced denervation. Immunohistochemical and morphometric analysis revealed that 3 months after the transplantation, embryonic noradrenergic LC cells which have completed their histogenesis in recipient hippocampus, appear as differentiated multipolar and fusiform cells, typical to LC. Intrahippocampal allotransplants of rat embryonic LC were also demonstrated to normalize the level of orientation activity in an open area, that was significantly reduced after administration of 6-hydroxy-dopamine to the animals.
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| 2. |
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| 3. |
- Zashikhin, A L, et al.
(författare)
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Organization of the muscular component of the lymphangion wall in different parts of the lymphatic bed
- 2005
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Ingår i: Morfologiia. - 1026-3543. ; 127:1, s. 29-32
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Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Complex comparative analysis of the organization of smooth muscle (SM) forming the wall of lymphatic vessels in bovine small intestinal mesenterium was performed using the methods of morphometry, quantitative histochemistry (including the analysis of nuclear DNA content, and cytoplasmic protein content) and electron microscopy. SM cells (SMC) isolated by dissociation were studied and were found to possess various levels of differentiation, associated with specific morphometric and metabolic characteristics. The structure of SMC population was shown to vary in both different parts of lymphatic bed and within the wall of an individual lymphangion. The results obtained indicate the cellular heteromorphism of lymphatic bed SM. The peculiarities of SM organization in lymphatic vessels are functionally dependent and are determined not only by the level of SM representation in their wall but also by the proportions of different SMC types.
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| 4. |
- Zashikhin, Andrei L, et al.
(författare)
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[Reactive changes in the smooth muscle tissue of the rat small intestine during experimental intestinal obstruction].
- 2010
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Ingår i: Morfologiia (Saint Petersburg, Russia). - 1026-3543. ; 137:2, s. 48-53
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Tidskriftsartikel (refereegranskat)abstract
- Using light, electron microscopy and immunohistochemical methods, the reactive transformation of smooth muscle tissue (SMT) was studied in the intestinal wall during the development of acute partial high intestinal obstruction. The material of small intestine was taken from 10 male rats in both the zone of ligature application, and proximal and distal zones, 3 cm distant from the ligation zone. The results of the study demonstrate that in partial intestinal obstruction, the nature of structural and functional SMT transformation was variable depending upon differences in functional and destructive loads. During these changes, the remodeling of smooth myocyte population was shown to be one of the mechanisms of SMT adaptation to the changing conditions of functioning. Immunohistochemical analysis found no changes in the pattern of expression of marker and phenotypic proteins in the intestinal zones studied during the dynamics of an experiment.
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