Related Experiment Video

Updated: Jul 18, 2026

Migratory Behavior of Cells Generated in Ganglionic Eminence Cultures
06:34

Migratory Behavior of Cells Generated in Ganglionic Eminence Cultures

Published on: April 21, 2011

International migration among Egyptian elites: where they've been; where they're going?

R R Sell

    Journal of Arab Affairs
    |October 1, 1990
    PubMed

    Keywords:
    AfricaArab CountriesBrain DrainCommunicationDemographic FactorsDeveloping CountriesEconomic FactorsEgyptInfluentialsInternational MigrationKnowledge SourcesMediterranean CountriesMigrantsMigrationNorthern AfricaPopulationPopulation DynamicsSocial ClassSocioeconomic FactorsSocioeconomic StatusTime Factors

    More Related Videos

    Dissection and Grading of Ovarian Development in Wild-Type Female Insects04:41

    Dissection and Grading of Ovarian Development in Wild-Type Female Insects

    Published on: July 14, 2023

    Using Laser Scanning Microscopy to Determine Electromigration in Molybdenum Disilicide09:41

    Using Laser Scanning Microscopy to Determine Electromigration in Molybdenum Disilicide

    Published on: May 23, 2025

    Related Concept Videos

    Cell Migration01:09

    Cell Migration

    Cell migration, the process by which cells move from one location to another, is essential for the proper development and viability of organisms throughout their life. When cells are not able to migrate properly to their ordained locations, various disorders may occur. For example, disruption in cell migration causes chronic inflammatory diseases such as arthritis.
    Migration00:53

    Migration

    Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.
    Surveys02:16

    Surveys

    Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
    Cell Migration01:19

    Cell Migration

    Cell migration is a process by which the cells move from one location to another, playing an essential role in embryological development, repair and regeneration, immune response, and metastasis. Cells migrate in response to chemical or mechanical signals generated by specific organs or tissues. The overall mechanism includes three steps - polarization, protrusion, and release. Polarization involves the formation of a distinct cell front and rear, which determines the direction of movement.
    Ion-Exchange Chromatography01:09

    Ion-Exchange Chromatography

    Ion-exchange chromatography, or IEC, is a technique for separating ions based on their affinity for the stationary phase. The stationary phase is a cross-linked polymer resin with covalently attached ionic functional groups. The functional groups can be either positively charged (cation exchangers) or negatively charged (anion exchangers). A cation exchanger consists of a polymeric anion and active cations, while an anion exchanger is a polymeric cation with active anions. The choice of...
    Chemotaxis in E. coli01:27

    Chemotaxis in E. coli

    Chemotaxis in Escherichia coli is a sensory-driven motility mechanism that enables bacteria to navigate chemical gradients, moving toward beneficial environments while avoiding harmful conditions. This process relies on a signal transduction system integrating external chemical cues with flagellar motor control.Chemoreceptors and Signal DetectionE. coli detects chemical gradients through methyl-accepting chemotaxis proteins (MCPs), which are membrane-bound chemoreceptors that sense attractants...