Zobrazeno 1 - 10
of 55
pro vyhledávání: '"T H, Shepard"'
Publikováno v:
Teratology. 60(2)
Autor:
J E, Polifka, T H, Shepard
Publikováno v:
Teratology. 60(2)
Publikováno v:
The Anatomical record. 252(3)
Information on the morphology of mitochondria during embryogenesis is scattered in the literature but there appears to be a developmental pattern characterized by vesiculation of the mitochondrial cristae. During early organogenesis, the embryo is in
Publikováno v:
The International journal of developmental biology. 41(2)
There is little doubt that glucose plays a significant nutritional role in early somite embryos. The high glucose utilization of anaerobic glycolysis drops as the activity of the Kreb's cycle and terminal electron transport increase. Concurrently, ma
Publikováno v:
Obstetrics and gynecology. 76(2)
Bilateral renal agenesis is a fetal malformation incompatible with extrauterine life. Accurate prenatal diagnosis is essential for patient counseling. False-negative diagnoses have been reported and were attributed to the sonographic misidentificatio
Publikováno v:
Clinical neuropathology. 9(4)
We have found similarities of skull shape, brain growth and brain maturation in 17 DS and 10 non-DS (control) fetuses, ages 15-22 weeks of gestational age (Group A), and differences in 101 DS and 80 non-DS cases, from birth to 60 months (Group B). Po
Publikováno v:
Obstetrics and gynecology. 75(4)
Published data regarding the human teratogenic potential of 157 drug components that are frequently prescribed to outpatients in the United States were evaluated according to a protocol developed for TERIS, an automated clinical teratology resource.
Autor:
BB Rosenblum, T H Shepard, Betty Nakamoto, Th. Papayannopoulou, M Brice, George Stamatoyannopoulos
Publikováno v:
Blood. 54:440-450
The synthesis of γ- and β-globin chains was investigated in erythroid cultures from first and second trimester fetuses as well as neonates in order to examine whether the differences in production of HbA and F in the fetal and newborn ontogenetic s
Publikováno v:
Journal of Clinical Investigation. 51:3080-3093
The content and concentration of immunoreactive growth hormone (GH) were measured in 117 human fetal pituitary glands from 68 days of gestation to term and in the pituitary glands of 20 children 1 month to 9 yr of age. Physicochemical and immunochemi
Autor:
Albert A. Moss, R M Patten, L A Mack, William P. Shuman, T H Shepard, S A Schoenecker, D R Cyr
Publikováno v:
Radiology. 161:119-121
Ten fetuses underwent ultrasound scanning at 7-10 weeks gestational (postmenstrual) age. In all cases, an echogenic mass measuring 0.5-1.0 cm was demonstrated within the base of the umbilical cord at its insertion into the fetal abdomen. No area with