相关实验视频

Updated: Jan 31, 2026

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

1.3K

通过多学科的方法揭示了骨纤维合成中的不同宏观和微观模式

Manuel Domingo DAngelo Del Campo1,2,3,4,5, Claudia Fiorentino6, José María López-Rey4,7

  • 1Consejo Nacional de Investigaciones Científicas y Técnicas, Centro Científico Tecnológico-Tandil (CONICET, CCT Tandil), Tandil, Argentina.

American journal of biological anthropology
|January 30, 2026
PubMed
概括

宏观肠道变化 (EC) 级别可能不反映骨重塑阶段. 较高的EC等级 (3) 表示极端的压力,而较低的等级 (1-2) 表示逐渐的,有组织的骨生长. 微CT和组织学提供了互补的见解.

关键词:
肌肉deltoideus 肌肉 肌肉 肌肉西班牙西班牙西班牙西班牙西班牙这种特殊的变化.部骨: 部骨是指部骨的部分,是指部骨的部分.这是一个m-CT扫描仪.考古组织学 考古组织学

更多相关视频

The Microscopic Transcanal Approach in Stapes Surgery Revisited07:35

The Microscopic Transcanal Approach in Stapes Surgery Revisited

Published on: February 16, 2022

2.9K
VDJ-Seq: Deep Sequencing Analysis of Rearranged Immunoglobulin Heavy Chain Gene to Reveal Clonal Evolution Patterns of B Cell Lymphoma15:07

VDJ-Seq: Deep Sequencing Analysis of Rearranged Immunoglobulin Heavy Chain Gene to Reveal Clonal Evolution Patterns of B Cell Lymphoma

Published on: December 28, 2015

27.3K

相关概念视频

Globular and Fibrous Proteins02:21

Globular and Fibrous Proteins

Many proteins can be classified into two distinct subtypes - globular or fibrous. These two types differ in their shapes and solubilities.
Globular proteins are also known as spheroproteins and typically are approximately round in shape. They contain a mix of amino acid types and contain differing sequences in their primary structures. Globular proteins have many different functions, such as enzymes, cellular messengers, and molecular transporters. These roles often require the proteins to be...
47.0K
Globular and Fibrous Proteins02:21

Globular and Fibrous Proteins

5.3K
Divergence and Curl01:15

Divergence and Curl

The divergence of a vector field at a point is the net outward flow of the flux out of a small volume through a closed surface enclosing the volume, as the volume tends to zero. More practically, divergence measures how much a vector field spreads out or diverges from a given point. For an outgoing flux, conventionally, the divergence is positive. The diverging point is often called the "source" of the field. Meanwhile, the negative divergence of a vector field at a point means that the vector...
3.2K
Fibrous Proteins00:55

Fibrous Proteins

Fibrous proteins are either long and narrow proteins or assemble to form long and thin structures. They contain repetitive units and usually consist of either alpha helices or beta sheets and, in rare cases, a mix of both. The amino acids in the primary structure often consist of repeating amino acid sequences. The role of fibrous proteins is primarily structural. Many are located in the extracellular matrix and are present in connective tissues to impart strength and joint mobility. They are...
4.3K
Divergence and Stokes' Theorems01:06

Divergence and Stokes' Theorems

The divergence and Stokes' theorems are a variation of Green's theorem in a higher dimension. They are also a generalization of the fundamental theorem of calculus. The divergence theorem and Stokes' theorem are in a way similar to each other; The divergence theorem relates to the dot product of a vector, while Stokes' theorem relates to the curl of a vector. Many applications in physics and engineering make use of the divergence and Stokes' theorems, enabling us to write...
3.7K
Gene Duplication and Divergence02:37

Gene Duplication and Divergence

The seminal work of Ohno in 1970 popularized the idea of gene duplication and divergence. DNA sequence comparison studies reveal that a large portion of the genes in bacteria, archaebacteria, and eukaryotes was  generated by gene duplication and divergence, indicating its critical role in evolution.
The duplicated copies of the gene are called Paralogs. Paralogs with similar sequences and functions form a gene family. Across several species, a large number of gene families are...
8.0K