相关实验视频

Updated: Apr 30, 2026

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
06:35

Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm

Published on: April 28, 2016

34.0K

唐氏综合征儿童的父母反思他们的产后诊断,2003-2022年

Jonathan M Artal1,2, Lindsey Randall3,4, Sabina Rubeck5

  • 1Stanford Law School, Stanford University, Stanford, California, USA.

American journal of medical genetics. Part A
|April 15, 2024
PubMed
概括

自2003年以来,唐氏综合征 (DS) 诊断后的家长支持没有得到改善. 许多父母仍然受到同情和信息不足的照顾,导致恐惧和焦虑.

关键词:
唐氏综合征是什么意思 唐氏综合征偏见 偏见 偏见 偏见 偏见出生 出生 出生 出生 出生 出生诊断 诊断 诊断 诊断 诊断 诊断产后的 产后的 产后三合症 21 的三合症 21.

更多相关视频

Author Spotlight: Collecting the Brain and Serum from the Same Mice Fetus to Study Brain Tumor Development05:44

Author Spotlight: Collecting the Brain and Serum from the Same Mice Fetus to Study Brain Tumor Development

Published on: May 17, 2024

560
In Vitro Modeling of Down Syndrome Neurogenesis Using Human-Induced Pluripotent Stem Cells06:38

In Vitro Modeling of Down Syndrome Neurogenesis Using Human-Induced Pluripotent Stem Cells

Published on: March 7, 2025

411

相关概念视频

Pedigree Analysis01:35

Pedigree Analysis

Overview
78.8K
Probability Laws01:49

Probability Laws

Overview
29.7K
Animal Mitochondrial Genetics02:59

Animal Mitochondrial Genetics

Among all the organelles in an animal cell, only mitochondria have their own independent genomes. Animal mitochondrial DNA is a double-stranded, closed-circular molecule with around 20,000 base pairs. Mitochondrial DNA is unique in that one of its two strands, the heavy, or H, -strand is guanine rich, whereas the complementary strand is cytosine rich and called the light, or L, -strand. Compared to nuclear DNA, mitochondrial DNA has a very low percentage of non-coding regions and is marked by...
7.8K
Genomic Imprinting and Inheritance02:30

Genomic Imprinting and Inheritance

Diploid organisms inherit genetic material through chromosomes from both parents. Copies of the same gene are known as alleles. In most cases, both alleles are simultaneously expressed and allow various cellular processes to function optimally. If one of the alleles is missing or mutated, the expression of the other allele can compensate; however, this is not true for all genes.
The expression of some genes depends on which parent passed the gene to the offspring, through a phenomenon known as...
30.2K
Teratogenicity01:07

Teratogenicity

The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
4.2K
Development of the Oral Microbiota01:28

Development of the Oral Microbiota

The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...
65