| Circadian variations in rat serum and urinary calcium and phosphorus. Reflections on the Ca/PO4 ratio | |
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MedLine Citation:
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PMID: 555322 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Daily variations of serum and urine calcium and phosphate were determined in young and adult rats of both sexes. The animals were maintained in natural conditions of illumination and feeding ad libitum. The twenty-four hour rhythm of the serum levels and urinary excretion of these electrolytes in male rats is confirmed. This rhythm is markedly modified in young females and less in adult females. Evidence for a circadian rhythm of the Ca/PO4 ratio appears in all groups of rats. The rhythms of serum and urine Ca/PO4 rations are similar in all experimental groups. |
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Authors:
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R Gaggi; N Bartolomei; M David; C Ghelfi; E Ceresi |
Publication Detail:
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Type: English Abstract; Journal Article |
Journal Detail:
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Title: Archivio di scienze biologiche Volume: 62 ISSN: 0004-0169 ISO Abbreviation: Arch Sci Biol (Bologna) Publication Date: 1978 Jan-Dec |
Date Detail:
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Created Date: 1981-04-21 Completed Date: 1981-04-21 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0400644 Medline TA: Arch Sci Biol (Bologna) Country: ITALY |
Other Details:
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Languages: ita Pagination: 1-11 Citation Subset: IM |
Vernacular Title:
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Variazioni circadiane del calcio e del fosforo nel siero e nelle urine del ratto: riflessi sul rapporto. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Age Factors Animals Calcium / analysis*, blood, urine Circadian Rhythm* Female Male Phosphates / analysis*, blood, urine Rats Sex Factors |
| Chemical | |
Reg. No./Substance:
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0/Phosphates; 7440-70-2/Calcium |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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