✦ LIBER ✦

Aging gametes in relation to incidence, gender, and twinning in Down syndrome

✍ Scribed by Sharav, Teresa

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 313 KB
Volume: 39
Category: Article
ISSN: 0148-7299
DOI: 10.1002/ajmg.1320390125

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Aging gametes in relation to incidence,

Aging gametes in relation to incidence, gender, and twinning in Down syndrome

✍ Jongbloet, P. H. 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 117 KB

The thickness of the ligamentum flavum i

The thickness of the ligamentum flavum in relation to age and gender

✍ Alp Alper Safak; Merih Is; Ozdemir Sevinc; Cagatay Barut; Nesrin Eryoruk; Besir 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 112 KB

SERUM MARKERS FOR DOWN'S SYNDROME IN REL

SERUM MARKERS FOR DOWN'S SYNDROME IN RELATION TO NUMBER OF PREVIOUS BIRTHS AND MATERNAL AGE

✍ N. J. WALD; H. C. WATT 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 349 KB 👁 2 views

We conducted a study to investigate the effect of parity on the following six serum markers used in screening for Down's syndrome, after adjusting them for ethnic group and maternal weight: alpha-fetoprotein (AFP), unconjugated oestriol (uE,), total human chorionic gonadotrophin (hCG), free a-hCG, f

Growth retardation in Down syndrome in r

Growth retardation in Down syndrome in relation to insulin-like growth factors and growth hormone

✍ Annerén, Göran ;Gustavson, Karl-Henrik ;Sara, Vicki R. ;Tuvemo, Torsten 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 414 KB 👁 2 views

Growth retardation is a cardinal characteristic of Down syndrome (DS). It is most pronounced from the age of 6 months, when growth starts to become growth hormone (GH) regulated. DS children have normal serum levels of GH. GH regulates the production of insulin-like growth factors (IGFs), which act

Differential increases in AFP, hCG, and

Differential increases in AFP, hCG, and uE3 in twin pregnancies: Impact on attempts to quantify Down syndrome screening calculations

✍ O'Brien, Joseph E.; Dvorin, Elena; Yaron, Yuval; Ayoub, Mazin; Johnson, Mark P.; 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 30 KB 👁 1 views

Since the advent of multiple marker screening (MMS) for Down syndrome (DS) risk calculations, limitations for twins have been apparent. Recent attempts have been made to extrapolate mathematically singleton risks to twins. Here we investigate the pattern of levels among AFP, hCG, and uE3 in twins. M

Schwangerschafts protein 1 (SP1) adds li

Schwangerschafts protein 1 (SP1) adds little to the age-related detection of fetal Down syndrome in the first trimester of pregnancy

✍ L. H. Kornman; L. P. Morssink; K. A. Ten Hoor; B. T. H. M. De Wolf; M. D. Kloost 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB 👁 2 views

Schwangerschafts Protein 1 (SP1), being a placental protein appearing in the maternal circulation early in pregnancy, has been investigated as a potential marker for Down syndrome in the first trimester. Our study compared SP1 levels in 15 pregnancies with a Down syndrome fetus and 97 matched contro