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OLS Field Name OLS Field Data
Main Title Regional Patterning of Hormones in the Female Rat Anterior Pituitary: Disproportionate Changes Over the Estrous Cycle.
Author Goldman, J. M. ; Cooper, R. L. ; Rehnberg, G. L. ; Booth, K. C. ; McElroy., W. K. ;
CORP Author Health Effects Research Lab., Research Triangle Park, NC. Toxicology Branch. ;Northrop Services, Inc., Research Triangle Park, NC.
Publisher c1989
Year Published 1989
Report Number EPA/600/J-89/472;
Stock Number PB91-115964
Additional Subjects Rats ; Females ; Diurnal variations ; Estradiol ; Thyrotropin ; Reprints ; Anterior pituitary hormones ; Estrus ; Radioimmunoassay ; Pituitary hormone releasing hormones ; LH ; FSH
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-115964 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/04/1991
Collation 22p
Abstract The study addressed the possibility that regional differences exist in the typical patterning of anterior pituitary hormones seen over the estrous cycle. The results show that LH in the rostral area of the pituitary, significantly higher than in other regions on diestrus, rises markedly on proestrus before falling late on that afternoon to concentrations comparable to other areas. Smaller cyclic changes were seen for lateral and caudo-central areas. The pattern of regional FSH concentrations on diestrus, while similar to LH, does not show the proestrus fall in the rostral region. Prolactin declines from a high on diestrus I to a low on late proestrus, but no regional disparities are present. TSH shows distinct regional differences and a fall in concentrations that coincides with the reported rise in serum estradiol. (Copyright (c) 1989 by Marcel Dekker, Inc.)
Supplementary Notes Pub. in Endocrine Research, v14 n4 p263-282 Apr 89. Prepared in cooperation with Northrop Services, Inc., Research Triangle Park, NC.
NTIS Title Notes Journal article.
Title Annotations Reprint: Regional Patterning of Hormones in the Female Rat Anterior Pituitary: Disproportionate Changes Over the Estrous Cycle.
Category Codes 57S
NTIS Prices PC A03/MF A01
Primary Description 600/10
Document Type NT
Cataloging Source NTIS/MT
Control Number 036522913
Origin NTIS
Type CAT