DNA -

Aneta Słabuszewska-Jóźwiak1, Marta Włodarczyk2, Michał Ciebiera3

  • 1First Department of Obstetrics and Gynaecology, Centre of Postgraduate Medical Education, Warsaw, Poland.

PubMed
まとめ

労働収縮なしの選択式帝王切開 (CS) は,胎盤DNAメチル化を著しく変化させます. この研究では,胎盤DNAメチル化における男女新生児の差異も認められたが,それはCS経由ではなく,陰道経由で出産された.

関連する概念動画

Pilot and Numeric Relaying01:21

Pilot and Numeric Relaying

Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
496
Gonadal and Placental Hormones01:24

Gonadal and Placental Hormones

The gonads, namely the testes in males and the ovaries in females, are pivotal in producing gonadal hormones that orchestrate the intricate processes of sexual development and reproduction.
In males, testosterone is the primary gonadal androgen. It plays a central role in the maturation of male reproductive organs — the penis and testes. Additionally, testosterone is instrumental in the development of secondary sexual characteristics — a deep voice as well as facial and pubic hair...
3.3K
Cross-Sectional Research01:50

Cross-Sectional Research

In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
12.7K
Recombinant DNA01:09

Recombinant DNA

Overview
103.5K
Complementary DNA01:44

Complementary DNA

Overview
31.8K
Method of Sections01:30

Method of Sections

Consider a truss structure, as shown in the figure.
1.3K