相关实验视频

Updated: Feb 6, 2026

Vascular Casting of Adult and Early Postnatal Mouse Lungs for Micro-CT Imaging
09:00

Vascular Casting of Adult and Early Postnatal Mouse Lungs for Micro-CT Imaging

Published on: June 20, 2020

8.3K

在血液和血管组织中检测微塑料和纳米塑料的分析技术:优点和局限性

Pasquale Iovino1,2, Angelo Fenti3, Marta Belmonte4,5

  • 1Department of Environmental Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", Caserta, Italy.

Kardiologia polska
|February 5, 2026
PubMed
概括

在人类心血管样本中检测微塑料和纳米塑料 (MNP) 是具有挑战性的,因为复杂的矩阵. 本综述比较了MNP检测的分析方法,有助于临床研究.

关键词:
莱迪尔 (LDIR) 是一个在PyGC/MS中使用.心血管暴露评估评估心血管暴露评估振动光谱学是一种振动光谱学.在μ-FTIR中.

更多相关视频

In Vivo Vascular Permeability Detection in Mouse Submandibular Gland07:10

In Vivo Vascular Permeability Detection in Mouse Submandibular Gland

Published on: August 4, 2022

2.5K
Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring11:17

Surgical Technique for the Implantation of Tissue Engineered Vascular Grafts and Subsequent In Vivo Monitoring

Published on: April 3, 2015

12.3K

相关概念视频

Difference from Background: Limit of Detection01:05

Difference from Background: Limit of Detection

The limit of detection (LOD) is the smallest amount of analyte that can be distinguished from the background noise. The LOD value corresponds to the concentration at which the analyte signal is three times larger than the standard deviation of the blank signal. Below this value, the analyte signal cannot be differentiated from the background noise. It is calculated by dividing the calibration slope by 3 times the standard deviation of the blank signals.
The LOD indicates the presence or absence...
8.4K
Physiological Pharmacokinetic Models: Blood Flow-Limited Versus Diffusion-Limited Models00:57

Physiological Pharmacokinetic Models: Blood Flow-Limited Versus Diffusion-Limited Models

Physiological pharmacokinetic models, often called flow-limited or perfusion models, typically assume a swift drug distribution between tissue and venous blood, creating a rapid drug equilibrium. This premise is based on the idea that drug diffusion is extremely fast, and the cell membrane presents no barrier to drug permeation. In this scenario, where no drug binding occurs, the drug concentration in the tissue equals that of the venous blood leaving the tissue. This greatly simplifies the...
353
Limiting Reactant02:27

Limiting Reactant

The relative amounts of reactants and products represented in a balanced chemical equation are often referred to as stoichiometric amounts. However, in reality, the reactants are not always present in the stoichiometric amounts indicated by the balanced equation.
70.1K
Acid Strength and Molecular Structure03:05

Acid Strength and Molecular Structure

Binary Acids and Bases
In the absence of any leveling effect, the acid strength of binary compounds of hydrogen with nonmetals (A) increases as the H-A bond strength decreases down a group in the periodic table. For group 17, the order of increasing acidity is HF < HCl < HBr < HI. Likewise, for group 16, the order of increasing acid strength is H2O < H2S < H2Se < H2Te. Across a row in the periodic table, the acid strength of binary hydrogen compounds increases with increasing...
33.1K
The Number e as a Limit01:29

The Number e as a Limit

The number e is a fundamental constant in calculus, playing a central role in describing continuous change, particularly exponential growth. It is most naturally defined through its relationship with the natural logarithm, which is the inverse of the exponential function with base e. This relationship allows e to be characterized using basic principles of differentiation rather than as an arbitrary numerical constant.A key property of the natural logarithm function, ln x, is that its derivative...
92
Seedless Vascular Plants03:24

Seedless Vascular Plants

Seedless Vascular Plants Were the First Tall Plants on Earth
67.0K