相关实验视频
Updated: Sep 16, 2025

08:35
Application of DNA Fingerprinting using the D1S80 Locus in Lab Classes
Published on: July 17, 2021
20.9K
指纹与血型和性别的关系 - - 一项比较研究
Anitta Joseph1, Aparna Jayakala1, Saritha D'Souza2
1Department of Forensic Medicine and Toxicology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Journal of pharmacy & bioallied sciences
|July 11, 2025
概括
指纹图案显示与 ABO 血型有显著的关联,但与性别无关. 循环是最常见的模式,特别是在ABO血型,除了AB血型的人. 建议进行进一步的研究.
科学领域:
- 法医科学 法医科学 法医科学
- 遗传学 是一个遗传学.
- 人类学是人类学.
背景情况:
- 指纹,独特的摩擦脊图案,在整个生命中都是不变的.
- 之前的研究表明,指纹图案,血型和性别之间存在联系.
- 对这一特定群体的研究有限.
研究的目的:
- 调查指纹图案与血型 (ABO和Rh系统) 之间的相关性.
- 为了检查指纹图案与性别之间的关系.
- 识别特定数字和指纹模式之间的潜在关联.
主要方法:
- 一项涉及50名参与者 (25名男性,25名女性) 的跨界研究,年龄在3-63岁之间.
- 对所有10个指纹图案的分析和血型识别 (ABO和Rh).
- 使用Chi-square测试来确定关联的统计分析.
主要成果:
- 循环是最常见的指纹图案,其次是旋转,复合材料和弧形.
- 在指纹图案和ABO血型 (p<0.001) 之间发现了显著的关联.
- 循环在ABO和Rh血型中普遍存在,在AB血型中发现了旋转.
结论:
- 指纹模式与 ABO 血型和特定数字有显著的关联.
- 在这项研究中,指纹图案与性别之间没有发现任何显著的关联.
- 需要更大的样本大小来进行进一步的验证和应用.
更多相关视频
相关概念视频
Blood Types
18.5K
Human blood is classified into different types based on the presence of antigens on the red blood cell's surface and antibodies in the plasma. Proper identification of blood type is essential for successful blood transfusion. The International Society of Blood Transfusion has identified 38 human blood types based on the surface antigens on the red blood cells. The most common types are ABO, Rh, and MNS blood types.
ABO blood group
ABO antigens are glycoproteins encoded by genes present on...
ABO blood group
ABO antigens are glycoproteins encoded by genes present on...
18.5K
Blood Typing
1.5K
Understanding an individual's blood group is a critical component of transfusion medicine. It ensures compatibility in blood transfusions, organ transplants, and even during pregnancy. Determining these blood groups involves the ABO and Rh blood typing systems, utilizing specific antigens and corresponding anti-sera to identify an individual's blood type.
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target...
Antigens are protein molecules that reside on the surface of red blood cells (RBCs). The ABO and Rh blood typing systems target...
1.5K
The ABO Blood Group
2.2K
The ABO blood group system is a critical element of transfusion medicine, essential for determining blood compatibility in transfusions and organ transplants. It is based on specific antigens, or agglutinogens, present on the surface of red blood cells (RBCs) and corresponding antibodies, or agglutinins, in the blood plasma.
Antigens in the ABO Blood Group System
Antigens are substances that can trigger an immune response, leading to the production of antibodies. In the ABO blood group system,...
Antigens in the ABO Blood Group System
Antigens are substances that can trigger an immune response, leading to the production of antibodies. In the ABO blood group system,...
2.2K
Blood Transfusion and Agglutination
11.3K
Blood transfusion is a therapeutic measure to restore the blood volume after extensive blood loss due to an accident or a medical procedure. Blood transfusion involves drawing a certain amount of blood from a suitable donor and infusing it into the recipient.
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
11.3K
Rh Blood Group
1.9K
The Rhesus (Rh) antigen is crucial in determining blood groups and ensuring compatibility during blood transfusions.
1.9K
Blood Transfusion
819
Blood transfusion is a critical medical procedure that saves lives and treats various medical conditions. It involves transferring blood from a donor to a recipient. This process requires a thorough understanding of the ABO blood group system and its associated antigens and antibodies.
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
819

