Results 171 to 180 of about 20,042 (231)

Relationship of amniotic fluid estriol to maternal urinary estriol

American Journal of Obstetrics and Gynecology, 1968
Abstract Amniotic fluid estriol and amniotic fluid volume were measured in 16 normal and 8 abnormal third trimester gestations. A wide and overlapping range in the amniotic fluid estriol was found in both groups. However, values less than 100 µg per liter were consistently indicative of fetal jeopardy.
A M, Berman, G G, Kalchman, S C, Chattoraj, A, Scommegna, M, Petropoulou   +4 more
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SCREENING IN PREGNANCY WITH UNCONJUGATED ESTRIOL COMPARED WITH TOTAL ESTRIOL

Acta Obstetricia et Gynecologica Scandinavica, 1985
Abstract. An obstetric population was screened ‘blind’ by measuring unconjugated estriol (ucE3) and total estriol (tE3) in serum. The purpose was firstly to ascertain the predictive values of ucE3 for the prediction of low birth weight and distressed neonates (perinatal deaths included), and secondly to compare the predictive values of ucE3 and tE3 ...
P V, Nielsen, P, Schultz-Larsen, V, Schioeler   +2 more
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The biological role of estriol

Bulletin of Experimental Biology and Medicine, 1975
It was demonstrated on the uteri of women and guinea pigs that estriol (in vitro) possessed a marked affinity to the estradiol-binding system of human and guinea pig uteri; the activity of steroid-receptor interaction of estriol in vitro constituted 9.4% for guinea pigs and 17% for man in relation to the estradiol activity. Administration of estriol to
L S, Persianinov, S V, Sturchak, E G, Bobrova, R N, Shchedrina, N D, Fanchenko   +4 more
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ESTRIOL IN THE MANAGEMENT OF THE MENOPAUSE

Obstetrical & Gynecological Survey, 1978
Estriol was administered for a six-month period as estrogen replacement therapy to 52 symptomatic postmenopausal women. Assays of serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), estrone, and estradiol were performed before and during therapy.
V A, Tzingounis, M F, Aksu, R B, Greenblatt   +2 more
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Radioimmunoassay of Plasma Estriol

The Journal of Clinical Endocrinology & Metabolism, 1971
ABSTRACT A radioimmunoassay for the measurement of plasma unconjugated estriol (E3) is described. The hemiscuccinates of E3 were coupled to human serum albumin using carbodiimide, and the conjugates were used to immunize four ewes. One of the antisera obtained after 3 months of immunization was used in the assay procedure. Celite microcolumns were used
D, Tulchinsky, G E, Abraham
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The metabolism of estriol in rabbits

Steroids, 1973
Abstract Rabbits have been shown to excrete 6, 7-3H-estriol, its conjugates and metabolites preponderantly in the bile during the initial 4 hours following the I.V. injection of the labeled steroid. The amount of radioactivity excreted in the urine was 1 3 of that in the bile.
R Y, Kirdani, P, Musey, M J, Varkarakis, A A, Sandberg   +3 more
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RELATION OF ESTRIOL IN SALIVA TO SERUM ESTRIOL DURING NORMAL PREGNANCY

Acta Obstetricia et Gynecologica Scandinavica, 1981
Abstract. As saliva is an easily accessible biological material, compared with 24‐hour urine and blood, the salivary concentration of estriol was studied from the 30th to the 41st week of gestation in 268 samples from 124 normal pregnancies. At the same time, venous blood samples were drawn and analyzed for total and unconjugated estriol.
W, Fischer-Rasmussen, M V, Gabrielsen, T, Wisborg   +2 more
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Estriol, the Forgotten Estrogen?

JAMA: The Journal of the American Medical Association, 1978
THERE is a definite need for a safe estrogen supplement for women who are at risk of breast or endometrial carcinoma but who are denied such therapy because of recent evidence that exogenous estrogen can induce carcinoma in susceptible women. The role of supplemental estrogen in the induction of carcinoma is controversial, but the consensus is that ...
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2- and 4-iodinated estriol as indicator ligands for estriol radioimmunoassays with anti-estriol-C6 conjugate antiserum

Journal of Immunological Methods, 1989
The suitability of 2- and 4-125I-estriol as indicator ligands for estriol determination in radioimmunoassays with anti-estriol-C6 conjugate antiserum was tested and compared to the one of 3H-estriol, estriol-6-(O-carboxymethyl)oxime-125I-histamine and a commercially available 125I-estriol derivative of unknown structure.
K, Gloning, L, Dibbelt, E, Kuss
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Screening in Pregnancy with Unconjugated Serum Estriol Compared with Urinary Estriol

Gynecologic and Obstetric Investigation, 1988
The diagnostic value of estriol determinations in high-risk pregnancies is frequently discussed in the literature. Estriol levels of urine and serum samples of 48 asymptomatic pregnant women were analyzed using direct radioimmunoassay. A correlation was found (r = 0.5997) between urine and serum samples, nevertheless the correlation was stronger (r = 0.
A, Török, V, Csernus, I, Csaba
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