Umbilical amino acid concentrations in normal and growth-retarded fetuses sampled in utero by cordocentesis

Alanine: Key Role in Gluconeogenesis

1970 • 580 citations

Fetal blood, sampling during pregnancy with use of a needle guided by ultrasound: A study of 606 consecutive cases

1985 • 526 citations

Principal substrates of fetal metabolism.

1978 • 479 citations

Umbilical uptake of amino acids in the unstressed fetal lamb.

1976 • 266 citations

Imbilical amino acid concentrations in appropriate and small for gestational age infants: a biochemical difference present in utero

1988 • 179 citations

Placental Amino Acid Uptake in Normal and Complicated Pregnancies

1988 • 136 citations

Leucine disposal and oxidation rates in the fetal lamb

1987 • 107 citations

MATERNAL AND FETAL PLASMA AMINO ACID CONCENTRATIONS DURING GESTATION AND IN RETARDED FETAL GROWTH

1969 • 106 citations

Maternal nutrition and fetal outcome

1981 • 98 citations

Cord sampling for the evaluation of oxygenation and acid-base balance in growth-retarded human fetuses

1987 • 74 citations

Ontogenetic Changes in the Rates of Protein Synthesis and Leucine Oxidation during Fetal Life

1987 • 69 citations

UPTAKE OF AMINO ACIDS AND AMMONIA AT MID‐GESTATION BY THE FETAL LAMB

1989 • 65 citations

Plasma amino acid concentrations in pregnant rats and in 21-day foetuses

1977 • 57 citations

Free amino acids in plasma throughout pregnancy

1978 • 53 citations

The Metabolic and Endocrine Milieu of the Human Fetus and Mother at 18-21 Weeks of Gestation. I. Plasma Amino Acid Concentrations

1985 • 49 citations

THE PLASMA AMINO ACID AND AMINO NITROGEN CONCENTRATION DURING NORMAL PREGNANCY, LABOR, AND EARLY PUERPERIUM

1947 • 47 citations

Amino Acid Pools in the Feto-Maternal System

1976 • 45 citations

Sampling of arterialized heated-hand venous blood as a noninvasive technique for the study of ketone body kinetics in man

1982 • 44 citations

Plasma Amino Acids of the Mid-Trimester Human Fetus

1984 • 44 citations

Uterine uptake of amino acids and placental glutamine--glutamate balance in the pregnant ewe.

1979 • 39 citations

Alanine uptake by liver at midpregnancy in rats

1987 • 31 citations

Uterine uptake of amino acids throughout gestation in the unstressed ewe

1979 • 29 citations

Free amino acids in human fetal plasma

1985 • 22 citations

Substrate concentration changes during pregnancy in the conscious rat.

1981 • 9 citations