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Found 2 datasets matching "down-syndrome-screening".

Federal
Quantitative analysis of DNA levels in maternal plasma in normal and Down syndrome pregnancies
- Organization: U.S. Department of Health & Human Services
- Updated: 2025-09-06
Background We investigated fetal and total DNA levels in maternal plasma in patients bearing fetuses affected with Down syndrome in comparison to controls carrying fetuses with normal...
- html
Search relevance: 158.25 | Views last month: 1
Federal
Kinetic comparison of tissue non-specific and placental human alkaline phosphatases expressed in baculovirus infected cells: application to screening for Down's syndrome
- Organization: U.S. Department of Health & Human Services
- Updated: 2025-09-06
Background In humans, there are four alkaline phosphatases, and each form exibits a characteristic pattern of tissue distribution. The availability of an easy method to reveal their...
- html
Search relevance: 72.87 | Views last month: 1

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Quantitative analysis of DNA levels in maternal plasma in normal and Down syndrome pregnancies

Kinetic comparison of tissue non-specific and placental human alkaline phosphatases expressed in baculovirus infected cells: application to screening for Down's syndrome