Related Experiment Video

Updated: Jan 27, 2026

A Technique to Screen American Beech for Resistance to the Beech Scale Insect Cryptococcus fagisuga Lind.
12:47

A Technique to Screen American Beech for Resistance to the Beech Scale Insect Cryptococcus fagisuga Lind.

Published on: May 27, 2014

10.1K

Large-scale 3D imaging of insects with natural color

Jia Qian, Shipei Dang, Zhaojun Wang

    Optics Express
    |March 17, 2019
    PubMed

    More Related Videos

    Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments09:03

    Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments

    Published on: May 21, 2019

    10.0K
    A Tissue Clearing Method for Neuronal Imaging from Mesoscopic to Microscopic Scales07:20

    A Tissue Clearing Method for Neuronal Imaging from Mesoscopic to Microscopic Scales

    Published on: May 10, 2022

    3.5K

    Related Concept Videos

    Osmoregulation in Insects01:47

    Osmoregulation in Insects

    Malpighian tubules are specialized structures found in the digestive systems of many arthropods, including most insects, that handle excretion and osmoregulation. The tubules are typically arranged in pairs and have a convoluted structure that increases their surface area.
    17.6K
    What is Natural Selection?01:32

    What is Natural Selection?

    Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise via random genetic mutations. In order for selection to occur, there must be variation within a population, the trait controlling the variation must be heritable, and there must be an evolutionary advantage for variation in the trait.
    128.1K
    Colors and Magnetism03:02

    Colors and Magnetism

    Color in Coordination Complexes
    When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
    14.0K
    Color Vision01:24

    Color Vision

    Color perception begins in the retina, the light-sensitive layer at the back of the eye. Two main theories explain how colors are seen: the trichromatic theory and the opponent-process theory. The trichromatic theory, proposed by Thomas Young in 1802 and extended by Hermann von Helmholtz in 1852, suggests that color vision is based on three types of cone receptors in the retina. These cones are sensitive to different but overlapping ranges of wavelengths corresponding to red, blue, and green.
    1.5K
    pH Scale02:41

    pH Scale

    Hydronium and hydroxide ions are present both in pure water and in all aqueous solutions, and their concentrations are inversely proportional as determined by the ion product of water (Kw). The concentrations of these ions in a solution are often critical determinants of the solution’s properties and the chemical behaviors of its other solutes. Two different solutions can differ in their hydronium or hydroxide ion concentrations by a million, billion, or even trillion times. A common means of...
    79.4K
    Nature and Nurture01:10

    Nature and Nurture

    Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience,...
    22.3K