Zobrazeno 1 - 10
of 149
pro vyhledávání: '"D. H. Polk"'
Publikováno v:
The Journal of Maternal-Fetal Medicine. 6:129-133
The incidence of meconium-stained amniotic fluid increases with advanced gestational age and fetal stress, and meconium passage is likely dependent on fetal colonic muscle function. Antenatal hormone exposure improves fetal pulmonary and cardiovascul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d520856c280356cf54e6987c1790aefe
https://doi.org/10.1002/(sici)1520-6661(199705/06)6:3<129::aid-mfm2>3.0.co
https://doi.org/10.1002/(sici)1520-6661(199705/06)6:3<129::aid-mfm2>3.0.co
Publikováno v:
American Journal of Physiology-Endocrinology and Metabolism. 266:E892-E896
Although the production of thyroxine (T4) in the developing ovine fetus ranges from 20 to 50 micrograms.kg-1.day-1, production rates for 3,5,3'-triiodothyronine (T3) average only 1-2 micrograms.kg-1.day-1, whereas reverse T3 (rT3) production rates ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05f705d9263b63204191ff5eee1b247
https://doi.org/10.1152/ajpendo.1994.266.6.e892
https://doi.org/10.1152/ajpendo.1994.266.6.e892
Publikováno v:
Endocrinology. 126:1950-1958
Thermogenesis in rat brown adipose tissue (BAT) is thyroid hormone responsive. Rat BAT expresses a type II 5'-iodothyronine monodeiodinase (5'MDI) which mediates local T3 production from T4. Earlier studies show that BAT from fetal and newborn sheep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b51e98843f17e14816998ae443e1e1e9
https://doi.org/10.1210/endo-126-4-1950
https://doi.org/10.1210/endo-126-4-1950
Publikováno v:
The Journal of maternal-fetal medicine. 6(3)
The incidence of meconium-stained amniotic fluid increases with advanced gestational age and fetal stress, and meconium passage is likely dependent on fetal colonic muscle function. Antenatal hormone exposure improves fetal pulmonary and cardiovascul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8332e7a491a276c2011fdf5efdb3edc3
https://pubmed.ncbi.nlm.nih.gov/9172052
https://pubmed.ncbi.nlm.nih.gov/9172052
Autor:
D H, Polk
Publikováno v:
Clinics in perinatology. 21(3)
Recent advances in the understanding of the normal process of maturation of fetal thyroid function now make possible the in utero diagnosis of fetal system abnormalities. The approach to the fetus at risk for altered thyroid function is discussed in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a0347a1533baf2bd5805a32d549abaaa
https://pubmed.ncbi.nlm.nih.gov/7982339
https://pubmed.ncbi.nlm.nih.gov/7982339
Publikováno v:
The Journal of clinical endocrinology and metabolism. 78(6)
Recently, we found high serum/urine concentrations of 3,3'-diiodothyronine sulfate (T2S) in both fetal and maternal sheep. In the present study, a RIA was employed to detect and measure serum T2S in women of different gestational ages and after deliv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f619fb6456fd0e515606e6079c0c57
https://pubmed.ncbi.nlm.nih.gov/8200954
https://pubmed.ncbi.nlm.nih.gov/8200954
Autor:
R A, Ballard, P L, Ballard, R K, Creasy, J, Padbury, D H, Polk, M, Bracken, F R, Moya, I, Gross
Publikováno v:
Lancet (London, England). 339(8792)
Although prenatal glucocorticoid treatment reduces neonatal respiratory morbidity, respiratory distress syndrome and chronic lung disease (CLD) develop in many very-low-birthweight infants despite therapy. To investigate the effect of additional pren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e3a05004c01260e3039c0799abfe3a9c
https://pubmed.ncbi.nlm.nih.gov/1350827
https://pubmed.ncbi.nlm.nih.gov/1350827
Publikováno v:
The American journal of physiology. 259(6 Pt 1)
The distribution and ontogeny of tissue prolyl endopeptidase and pyroglutamyl peptidase I activities were studied in the rat from the 7th day before birth to adulthood. While low levels of prolyl endopeptidase activity were demonstrable in many fetal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c43d39996c4d708f8a7290a7338b4b
https://pubmed.ncbi.nlm.nih.gov/1979716
https://pubmed.ncbi.nlm.nih.gov/1979716
Autor:
W. C. McClurg, T. M. McHugh, G. R. Wisner, A. F. Haught, A. P. Weise, R.A. Jong, D. H. Polk, E. D. Hasselmark, E. P. Gagnon, R. G. Tomlinson, G. S. Bar‐Tal
Publikováno v:
Review of Scientific Instruments. 48:884-892
A feedback‐controlled particle suspension system has been developed for laser target plasma production in the LITE experiment. Suspension voltages derived from position and velocity (position derivative) feedback signals serve to capture an injecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dca210521372e75ebb251bef9acd6b14
https://doi.org/10.1063/1.1135126
https://doi.org/10.1063/1.1135126
The Plasma Stabilization Experiment is an effort to enhance stability in a mirror-confined plasma by stoppering cold ions with rf fields applied near the mirror throats. In this initial report period, primary and backup antennas were designed and fab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9312e88879a7f7bf3b08ae5c0b3400
https://doi.org/10.2172/5481810
https://doi.org/10.2172/5481810
