scholarly journals Transient growth-enhancing effects of elevated maternal thyroid hormones at no apparent oxidative cost during early postnatal period

2019 ◽  
Vol 50 (1) ◽  
Author(s):  
Bin-Yan Hsu ◽  
Blandine Doligez ◽  
Lars Gustafsson ◽  
Suvi Ruuskanen
Keyword(s):  
Thyroid Hormones ◽  
Postnatal Period ◽  
Early Postnatal Period ◽  
Transient Growth ◽  
Maternal Thyroid

scholarly journals Changes in pituitary secretion during the early postnatal period and anovulatory syndrome induced by neonatal oestrogen or androgen in rats

Reproduction ◽  
1993 ◽  
Vol 97 (1) ◽  
pp. 13-20 ◽  
Author(s):  
L. Pinilla ◽  
E. Trimino ◽  
P. Garnelo ◽  
C. Bellido ◽  
R. Aguilar ◽  
...  
Keyword(s):  
Postnatal Period ◽  
Early Postnatal Period ◽  
Pituitary Secretion

THE BI-DIRECTIONAL PLACENTAL TRANSFER OF I131 3:5:3' TRIIODOTHYRONINE IN THE RHESUS MONKEY

PEDIATRICS ◽  
1965 ◽  
Vol 35 (5) ◽  
pp. 743-752
Author(s):  
Marvin A. Schultz ◽  
Jean B. Forsander ◽  
Ronald A. Chez ◽  
Donald L. Hutchinson
Keyword(s):  
Rhesus Monkey ◽  
Thyroid Hormones ◽  
Concentration Gradient ◽  
Rhesus Monkeys ◽  
Placental Transfer ◽  
Reverse Direction ◽  
Maternal Transfer ◽  
Maternal Circulation ◽  
Unknown Compound ◽  
Maternal Thyroid

The placental transfer of I131-labeled triiodothyronine has been studied in Rhesus monkeys. The majority of maternal to fetal placental transfer of radioactivity was in the form of iodide and a chemically unrecognized compound on chromatograms. Only traces of triiodothyronine or thyroxine were detected. In the fetal to maternal transfer studies, triiodothyronine was more readily transferred into the maternal circulation with small amounts of iodide and a similar unknown compound appearing. This substance may be sulfate conjugated triiodothyronine. There was a considerably higher concentration gradient used in the fetal to maternal transfers than in the reverse direction. The implications of this gradient difference are discussed. The data from this study add further evidence to the clinical experience that maternal thyroid hormones are not readily available to meet all of the fetal needs during the latter part of pregnancy.

scholarly journals Exposure to tobacco smoke during the early postnatal period modifies receptors and enzymes of the endocannabinoid system in the brainstem and striatum in mice

2019 ◽  
Vol 302 ◽  
pp. 35-41 ◽  
Author(s):  
Larissa Helena Torres ◽  
Natalia Trigo Balestrin ◽  
Lídia Emmanuela Wiazowski Spelta ◽  
Stephanie de Oliveira Duro ◽  
Marco Pistis ◽  
...  
Keyword(s):  
Tobacco Smoke ◽  
Endocannabinoid System ◽  
Postnatal Period ◽  
Early Postnatal Period

Antibody-synthesizing function of the mouse spleen in the early postnatal period

1969 ◽  
Vol 68 (3) ◽  
pp. 1014-1015
Author(s):  
I. N. Maiskii ◽  
T. A. Pokrovskaya ◽  
G. P. Airapet'yan
Keyword(s):  
Postnatal Period ◽  
Early Postnatal Period ◽  
Mouse Spleen
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