Zobrazeno 1 - 10
of 111
pro vyhledávání: '"N. N. Bogolepov"'
Autor:
N. N. Bogolepov
Publikováno v:
Анналы клинической и экспериментальной неврологии, Vol 2, Iss 4, Pp 22-27 (2017)
In the present electron-microscopic study, changes of ultrastructure of synapses in the sensory-motor and frontal cerebral cortex in humans of old age are demonstrated. Abnormalities of distribution of synaptic vesicles in the presynaptic ending and
Externí odkaz:
https://doaj.org/article/0a0c83e8710d4d11bc5e12e26efa71af
Publikováno v:
Neuroscience and Behavioral Physiology. 46:215-218
Neuron ultrastructure in layers III–V of the cerebral cortex was studied in rats 24 h after i.p. (n = 3) or i.v. (n = 3) administration of extracellular DNA (ecDNA) at a dose of 7.7·10–5 g/kg. Plastic rearrangements of nuclear chromatin were see
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e1fc00844a88d92c947199537ddd6b6
https://doi.org/10.1007/s11055-015-0220-7
https://doi.org/10.1007/s11055-015-0220-7
Publikováno v:
Morfologiia (Saint Petersburg, Russia). 147(2)
Neuron ultrastructure was studied in layers III-V of rat brain neocortex 24 hours after intraperitoneal (n=3) or intravenous (n=3) injection of cell-free DNA (7.7x10(-5) g/kg body weight). A plastic restructuring of nuclear chromatin, nucleolar hyper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5b4740116d0f70bafa8352f633b0bc91
https://pubmed.ncbi.nlm.nih.gov/26234032
https://pubmed.ncbi.nlm.nih.gov/26234032
Publikováno v:
Neuroscience and Behavioral Physiology. 36:613-618
Studies on white mongrel rats addressed the reorganization of the synaptoarchitectonics of layer I of the cerebral cortex in diffuse-focal injuries. The experiments used models of acute arrest of the systemic circulation (clinical death) resulting fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06b7e22dd352ffac8dcbccadc6b794a8
https://doi.org/10.1007/s11055-006-0065-1
https://doi.org/10.1007/s11055-006-0065-1
Publikováno v:
Bulletin of Experimental Biology and Medicine. 132:715-718
Wistar rats behaviorally active in the open field test (resistant to emotional stress) are characterized by polymorphism of neurons in layer V of the sensorimotor cortex and the presence of hyperchromatic cells, which probably determines resistance t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d86ce9a241f5016e202a0e01a9341f23
https://doi.org/10.1023/a:1013020022930
https://doi.org/10.1023/a:1013020022930
Publikováno v:
Bulletin of Experimental Biology and Medicine. 126:653-657
Light spikes, the majority of which are electron-transparent, are the main structural unit of the axospike contacts in normal brain of aged people (73 and 83 years). Dark spikes and spikes with moderate osmiophilia predominate in the brain of people
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0d8ea9ab99164b7bcc2242b28671509
https://doi.org/10.1007/bf02446050
https://doi.org/10.1007/bf02446050
Publikováno v:
Morfologiia (Saint Petersburg, Russia). 139(2)
Syncytial interneuronal connections were studied in the sensomotor cortex and caudate nucleus of twenty 14-22 day rat embryos. It was shown that with the extremely weak development of glial processes, many neuronal bodies and their processes were in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::25310773b711ff5191c62aeb4a9c3b6a
https://pubmed.ncbi.nlm.nih.gov/21866800
https://pubmed.ncbi.nlm.nih.gov/21866800
Publikováno v:
Bulletin of Experimental Biology and Medicine. 116:1436-1440
The structure of synapses in the brain of persons who had died of aging and vascular disease was studied by electron microscopy which indicated synaptic contacts with the convex and concave surface of pre- and postsynaptic membranes. There were also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aabf0d00be6da9a2d833416a63053ef
https://doi.org/10.1007/bf00805170
https://doi.org/10.1007/bf00805170
Publikováno v:
Bulletin of Experimental Biology and Medicine. 116:1029-1032
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccdb8beb2dd513d3a5201d2ea7bb9347
https://doi.org/10.1007/bf00786090
https://doi.org/10.1007/bf00786090
Autor:
N. N. Bogolepov
Publikováno v:
Neuroscience and Behavioral Physiology. 23:201-209
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b95838420b636259baee3dded06d532
https://doi.org/10.1007/bf01182918
https://doi.org/10.1007/bf01182918