[Morphologic changes in the rat inferior olive after its neurotoxic destruction with different doses of 2-acetylpyridine]. 1999

A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
Laboratory of Central Nervous System Physiology, L.A. Orbeli Institute of Physiology, National Academy of Sciences of Armenia, Yerevan.

Neurotoxic effect of 3 acetylpyridine administered in different doses to adult outbred albino rats caused morphological changes in neurons of inferior olive: nucleus translocation towards cell body periphery with central chromatolysis, cytoplasm homogenisation complete dissolution of chromatophilic substance, disappearance of cell contours with glia preservation. The most severe lesion of the nervous tissue was observed in basal olive and dorsal accessory olive in all cases studied. Majority of neurons remained unchanged in medial accessory olive and its subdivisions.

UI MeSH Term Description Entries
D008297 Male Males
D009474 Neurons The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM. Nerve Cells,Cell, Nerve,Cells, Nerve,Nerve Cell,Neuron
D009498 Neurotoxins Toxic substances from microorganisms, plants or animals that interfere with the functions of the nervous system. Most venoms contain neurotoxic substances. Myotoxins are included in this concept. Alpha-Neurotoxin,Excitatory Neurotoxin,Excitotoxins,Myotoxin,Myotoxins,Neurotoxin,Alpha-Neurotoxins,Excitatory Neurotoxins,Excitotoxin,Alpha Neurotoxin,Alpha Neurotoxins,Neurotoxin, Excitatory,Neurotoxins, Excitatory
D009847 Olivary Nucleus A brainstem nuclear complex. in the hindbrain, also referred to as the olivary body. The olivary nuclear complex is a part of the MEDULLA OBLONGATA and the PONTINE TEGMENTUM. It is involved with motor control and is a major source of sensory input to the CEREBELLUM. Basal Nucleus, Olivary,Nucleus Basalis, Olivary,Olivary Body,Olivary Complex,Olivary Nuclei,Complex, Olivary,Nucleus, Olivary,Nucleus, Olivary Basal,Olivary Basal Nucleus,Olivary Bodies
D011725 Pyridines Compounds with a six membered aromatic ring containing NITROGEN. The saturated version is PIPERIDINES.
D004305 Dose-Response Relationship, Drug The relationship between the dose of an administered drug and the response of the organism to the drug. Dose Response Relationship, Drug,Dose-Response Relationships, Drug,Drug Dose-Response Relationship,Drug Dose-Response Relationships,Relationship, Drug Dose-Response,Relationships, Drug Dose-Response
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

Related Publications

A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
April 1993, Brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
September 1978, Brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
December 1982, Comptes rendus des seances de l'Academie des sciences. Serie III, Sciences de la vie,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
January 1985, Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
May 1986, Brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
September 1978, Experimental brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
April 1980, Brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
August 2005, The European journal of neuroscience,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
February 1987, Brain research,
A B Melik-Musian, and E A Oganesian, and V V Fanardzhian
January 1966, Patologia polska,
Copied contents to your clipboard!