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pro vyhledávání: '"Lionel K. Gunn"'
Publikováno v:
Gynecological Endocrinology. 16:19-25
Uterine flushings were obtained under transvaginal ultrasonographic control from 132 women presenting for investigation and treatment of infertility. Levels of CA 125 were measured by radioimmunoassay and results expressed in relation to the total pr
Publikováno v:
Clinical Chemistry. 45:532-538
Background: The β-core fragment of human chorionic gonadotropin (hCGβcf), also termed “β-core” and urinary gonadotropin peptide (UGP), has been reported to be present in the urine of healthy women and to increase in concentration after menopau
Autor:
Tim Chard, J.A. Hamilton, Colin Wilson, J.G. Grudzinskas, A.M. Lower, Ray K. Iles, Lionel K. Gunn
Publikováno v:
Human Reproduction. 13:3357-3362
Concentrations of various proteins in uterine flushings have been described as a direct method for assessment of the secretory activity of the endometrium. We investigated levels of the endometrial protein known as placental protein 14 (PP14) in flus
Publikováno v:
Prenatal Diagnosis. 18:1006-1009
A study was carried out to assess eight methods of normalizing the level of urinary beta-core human chorionic gonadotropin (hCG) for variable urine concentration. We compared the standard approach--creatinine determination by the Jaffe method--with h
Publikováno v:
Prenatal Diagnosis. 17:401-405
Initial studies at 17-22 weeks' gestation evaluating urinary beta-core human chorionic gonadotrophin (hCG) as a marker for Down's syndrome had suggested that it may have more potential than its serum counterpart. This study measured maternal urinary
Publikováno v:
Early Human Development. 44:71-76
Samples of maternal blood, amniotic fluid, placenta, fetal membranes and umbilical venous blood were collected from 59 women at vaginal delivery (32-41 weeks gestation) and 15 women at delivery by Caesarean section (37-41 weeks gestation). Umbilical
Publikováno v:
Early Human Development. 43:71-74
Separately identified samples of amniotic fluid and extraembryonic coelomic fluid together with maternal serum were collected from 22 women between 8 and 11 weeks of pregnancy and analysed for relaxin by immunoassay. Relaxin levels in maternal serum
Publikováno v:
Human Reproduction. 9:1522-1527
The aim of this study was to determine if the human pre-embryo produces a substance similar to the trophoblast interferon secreted by ruminant trophoblasts. Human embryos surplus to in-vitro fertilization (IVF) treatment were cultured up to 14 days f
Autor:
Lionel K. Gunn, Priscilla J. Piper
Publikováno v:
European Journal of Pharmacology. 203:405-412
The apparent release of relaxant activity from airway epithelium (epithelium-derived relaxing factor, EpDRF) has been examined in a co-axial bioassay system. The endothelium-denuded rat aorta, placed inside either the epithelium-intact guinea-pig tra
Publikováno v:
Reproduction, Fertility and Development. 8:1069
The concentrations of interleukin-1 alpha (IL-1 alpha) and IL-6 in pregnancy-associated tissues were investigated in term labour and delivery in the absence of labour (elective Caesarean section). Samples of amniotic fluid, placenta, fetal membranes,