相关实验视频

Updated: Jul 9, 2026

High Throughput Microinjections of Sea Urchin Zygotes
12:40

High Throughput Microinjections of Sea Urchin Zygotes

Published on: January 21, 2014

14.6K

可编程的旋转和通过光声压力运输活蛋

Xichuan Zhao, Ruoqin Zhang, Jinzhi Li

    Optics letters
    |May 1, 2024
    PubMed
    概括

    这项研究引入了一种新的光声学技术,用于对蛋等微粒进行非接触式操纵. 该系统为生物医学和微流体学中的应用提供了高强度和灵活性.

    更多相关视频

    The Preparation of Chicken Ex Ovo Embryos and Chorioallantoic Membrane Vessels as In Vivo Model for Contrast-Enhanced Ultrasound Imaging and Microbubble-Mediated Drug Delivery Studies09:53

    The Preparation of Chicken Ex Ovo Embryos and Chorioallantoic Membrane Vessels as In Vivo Model for Contrast-Enhanced Ultrasound Imaging and Microbubble-Mediated Drug Delivery Studies

    Published on: February 9, 2021

    4.4K
    Mechanostimulation of Multicellular Organisms Through a High-Throughput Microfluidic Compression System09:56

    Mechanostimulation of Multicellular Organisms Through a High-Throughput Microfluidic Compression System

    Published on: December 23, 2022

    1.6K

    相关概念视频

    Cell Motility through Blebbing01:16

    Cell Motility through Blebbing

    Blebs are a type of membrane protrusion formed by the internal hydrostatic pressure of the cytoplasm. Blebs are observed in several cell types, including fibroblasts, immune cells, and single-celled organisms like the amoeba. The primary function of blebs is cell locomotion and apoptosis, but they are also found during necrosis and cell division. The life cycle of a bleb comprises an initiation phase followed by the expansion and retraction phases.
    Blebbing Through the Matrix
    In multicellular...
    Methods of Nuclear Reprogramming01:24

    Methods of Nuclear Reprogramming

    Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for injury repair.
    Vibrating Concrete01:19

    Vibrating Concrete

    Mechanical vibrators are instrumental in compacting newly poured concrete within formwork and around reinforcements. This process is essential to eliminate trapped air pockets and establish a dense concrete mass. One widely used method is vibrating by internal vibrators, often referred to as a poker vibrator or immersion vibrator. It is rapidly inserted through the full depth of the freshly laid concrete and slightly extends into the layer below it (which remains in a plastic state). Consistent...