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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5
|
pubmed:dateCreated |
1976-8-2
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pubmed:abstractText |
A study has been made of the alpha- and beta-adrenoreceptors in the guinea pig colon and the mouse caecum using noradrenalina as agonist and alpha- and beta-adrenolytics separately or together. In the guinea pig colon alpha-adrenolytics used alone did not alter the action of noradrenalin: one beta-lytic (propranolol) used alone has slight non dose-dependent action. The alpha-lytics used together with beta-lytic strongly potential their effect. These results are interpreted as indicating that the preparation contains alpha-receptors as well as beta-receptors; activation of the alpha-receptors is observed only when the beta-mimetic effect of noradrenalin is inhibited. In the mouse caecum alpha-lytics prove devoid of effect either alone or when associated with beta-lytics; it is deduced therefore that this preparation contains only beta-receptors.
|
pubmed:language |
ita
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:month |
May
|
pubmed:issn |
0430-0920
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
31
|
pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
|
pubmed:pagination |
372-8
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pubmed:dateRevised |
2009-6-5
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pubmed:meshHeading |
pubmed-meshheading:1269741-Animals,
pubmed-meshheading:1269741-Cecum,
pubmed-meshheading:1269741-Colon,
pubmed-meshheading:1269741-Dibenzylchlorethamine,
pubmed-meshheading:1269741-Guinea Pigs,
pubmed-meshheading:1269741-Male,
pubmed-meshheading:1269741-Mice,
pubmed-meshheading:1269741-Norepinephrine,
pubmed-meshheading:1269741-Propranolol,
pubmed-meshheading:1269741-Receptors, Adrenergic
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pubmed:year |
1976
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pubmed:articleTitle |
[Adrenergic reactivity of the gastro-intestinal tract. II. Colon of the guinea pig and cecum of the mice].
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pubmed:publicationType |
Journal Article,
English Abstract
|