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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
2
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pubmed:dateCreated |
1980-2-15
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pubmed:abstractText |
The response of the airways to adrenergic agonists and antagonists was studied in 3-day- to 2-year-old and bronchitic rats. The results showed that the alpha-adrenoceptors are not functional at birth but become so by 8 weeks. In contrast, the beta-adrenoceptor effects are demonstrable on the third day after birth. The mean decrease in airway luminal diameter after beta-adrenergic blockade was greater in bronchitic than in healthy animals and was interpreted to be due to the increased sensitivity of the beta-adrenoceptors in bronchitis.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Acetylcholine,
http://linkedlifedata.com/resource/pubmed/chemical/Atropine,
http://linkedlifedata.com/resource/pubmed/chemical/Epinephrine,
http://linkedlifedata.com/resource/pubmed/chemical/Metaproterenol,
http://linkedlifedata.com/resource/pubmed/chemical/Norepinephrine,
http://linkedlifedata.com/resource/pubmed/chemical/Phentolamine,
http://linkedlifedata.com/resource/pubmed/chemical/Propranolol,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Adrenergic,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Adrenergic, alpha,
http://linkedlifedata.com/resource/pubmed/chemical/Receptors, Adrenergic, beta
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pubmed:status |
MEDLINE
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pubmed:issn |
0025-7931
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
38
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
74-80
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:229533-Acetylcholine,
pubmed-meshheading:229533-Aging,
pubmed-meshheading:229533-Animals,
pubmed-meshheading:229533-Animals, Newborn,
pubmed-meshheading:229533-Atropine,
pubmed-meshheading:229533-Bronchi,
pubmed-meshheading:229533-Bronchitis,
pubmed-meshheading:229533-Epinephrine,
pubmed-meshheading:229533-Female,
pubmed-meshheading:229533-Male,
pubmed-meshheading:229533-Metaproterenol,
pubmed-meshheading:229533-Norepinephrine,
pubmed-meshheading:229533-Phentolamine,
pubmed-meshheading:229533-Propranolol,
pubmed-meshheading:229533-Rats,
pubmed-meshheading:229533-Receptors, Adrenergic,
pubmed-meshheading:229533-Receptors, Adrenergic, alpha,
pubmed-meshheading:229533-Receptors, Adrenergic, beta
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pubmed:year |
1979
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pubmed:articleTitle |
Airway response to adrenergic agonists and antagonists in 3-day- to 2-year-old rats.
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pubmed:publicationType |
Journal Article
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