Zobrazeno 1 - 6
of 6
pro vyhledávání: '"E J, Mescher"'
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 877:305-313
Beta adrenergic agonists, tetradecanoylphorbol acetate, and the ionophore A23187 all stimulate surfactant secretion in type II cells isolated from rats. We found that combinations of these agonists cause augmented secretion, suggesting that the agoni
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 753:83-88
The lung surfactant isolated from pulmonary fluid of fetal sheep changes both in amount and composition during gestation. Total phosphatidylcholine (PC) and its most surface-active components, disaturated PC, are present at very low levels 3–4 week
Autor:
E G, Gikas, R J, King, E J, Mescher, A C, Platzker, J A, Kitterman, P L, Ballard, B J, Benson, W H, Tooley, J A, Clements
Publikováno v:
The American review of respiratory disease. 115(4)
We measured pulmonary surfactant antigen by radioimmunoassay and phospholipid by lipid phosphorus assay in fluid collected during 12-hour periods from the trachea of lambs in utero between 102 and 147 days of gestation. Both phospholipid and antigen
Publikováno v:
Journal of applied physiology: respiratory, environmental and exercise physiology. 47(5)
We studied tracheal fluid (TF) production in 14 fetal lambs: 6 controls, 6 receiving atropine on 1 or more of the last 7 days before birth, and 2 with bilateral section of the cervical vagosympathetic trunk. A cannula diverted all TF into an intraute
Publikováno v:
Pediatrics. 56(4)
We measured tracheal fluid production rate and pulmonary surfactant flux in 12 sets of twin fetal lambs of 102 to 135 days' gestation. In nine of these sets we also measured surfactant flux and the concentration of saturated lecithin in the lungs bef
Autor:
Arnold C. G. Platzker, John A. Clements, Philip L. Ballard, Joseph A. Kitterman, W. H. Tooley, E. J. Mescher
Publikováno v:
Journal of applied physiology. 39(6)
We examined fetal plasma corticoids and flow rate, electrolyte composition, and surfactant content of tracheal fluid in chronic experiments with eight fetal lambs. From 120 to 148 days of gestation the rate of fluid production was 4.5 ml/kg per h, an