Zobrazeno 1 - 10
of 371
pro vyhledávání: '"N. H. Diemer"'
Autor:
N. H. Diemer, K. Tønnesen
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section A Pathology. :721-730
The number and size of astrocyte, oligodendrocyte, and neurone nuclie were determined in cortex and corpus striatum (putamen) of pigs with porto-caval anastomosis (PCA) and total or temporary clamping of the hepatic artery. Animals with PCA and total
Publikováno v:
Journal of Neurochemistry. 81:101-105
Here we explored the mechanisms of secretory phospholipase A2 (sPLA2) and glutamate (glu) in neuronal signalling and cell damage. Rats or primary neuronal cultures were treated with MK-801 and injected with/exposed to sPLA2 or glu. MK-801 partially i
Publikováno v:
Acta Pathologica Microbiologica Scandinavica Section A Pathology. :90-92
After injection of a mixture of carbon black and a iodinated X-ray contrast medium into the cerebral ventricles of rats carbon black loaded macrophages were found in the alveolar septa in the lungs. It is concluded that contrast media used in cerebra
Publikováno v:
Journal of Neuroscience Research. 40:641-646
Seizure activity induced by kainic acid (KA) and subsequent neuronal death are thought to be associated with an increase in cytoplasmic free calcium ([Ca2+]i) and can be prevented by N-methyl-D-aspartate (NMDA) antagonists. In addition to influx thro
Publikováno v:
Amino Acids. 5:377-388
The present study investigates the effects of phenylsuccinate (PS), an inhibitor of the mitochondrial ketodicarboxylate carrier (KCC), on release ofγ-aminobutyric acid (GABA), glutamate (Glu), glutamine (Gln), and glycine (Gly), induced by potassium
Publikováno v:
Acta Neurologica Scandinavica. 86:45-49
Two glutamate antagonists were tested in a rat model of complete, transient cerebral ischemia. Six days after 10 min ischemia the mean loss of hippocampal CA1 pyramidal neurones was 73%. Administration of the AMPA (α-amino-3-hydroxy-5-methyl-4-isoxa
Publikováno v:
Neuropathology and Applied Neurobiology. 18:145-157
In a light microscopical study, we previously showed that more than 80% of somatostatin (SS) immunoreactive (-i) neurons in the hilus of the dorsal part of the rat dentate gyrus are lost 4 days after ischemia. In order to verify that the loss of SS i
Publikováno v:
Acta Neuropathologica. 81:255-260
The possible neuroprotective effects of two new non-N-methyl-D-aspartate receptor antagonists were determined by quantitative light microscopy after intracerebral administration of kainic acid (KA) in two rat brain regions. KA alone or KA in combinat
Publikováno v:
Neuroscience Letters. 109:247-252
The fluorescent dye 6-methoxy-8-p-toluene sulfonamide quinoline (TSQ) was used to monitor the distribution of zinc in the hippocampus and fascia dentata of adult rats subjected to 20 min of cerebral ischemia. In normal brains TSQ stains only neuropil
Publikováno v:
Journal of neuroscience research. 65(1)
Tolerance against ischemic insults can be elicited in the CA1 region of rat hippocampus by inducing a short ischemic period 2-3 days prior to the ischemic insult. To detect genes whose expression changes following induction of ischemic tolerance (IT)