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  2. Biological illustration - Wikipedia

    en.wikipedia.org/wiki/Biological_illustration

    Skills development in biological illustration can involve two-dimensional art, animation, graphic design, and sculpture (such as necessary in custom prosthetics). It is possible to work in biological illustration without a specific degree, but a degree will significantly enhance an illustrator's employment opportunities.

  3. Cell theory - Wikipedia

    en.wikipedia.org/wiki/Cell_theory

    Drawing of the structure of cork by Robert Hooke that appeared in Micrographia. The cell was first discovered by Robert Hooke in 1665, which can be found to be described in his book Micrographia. In this book, he gave 60 observations in detail of various objects under a coarse, compound microscope. One observation was from very thin slices of ...

  4. Even plant cells can be art if seen under a microscope - AOL

    www.aol.com/news/2014-11-05-microscope-plant...

    Kessler has been observing plant cells and the patterns they make under the microscope for the past 10 years, as well as capturing their beauty on camera using a variety of microscropic techniques

  5. Bright-field microscopy - Wikipedia

    en.wikipedia.org/wiki/Bright-field_microscopy

    Compound microscopes first appeared in Europe around 1620. [2] [3] The actual inventor of the compound microscope is unknown although many claims have been made over the years. These include a dubious claim that Dutch spectacle-maker Zacharias Janssen invented the compound microscope and the telescope as early as 1590.

  6. Microscopy - Wikipedia

    en.wikipedia.org/wiki/Microscopy

    The single lens with its attachments, or the system of lenses and imaging equipment, along with the appropriate lighting equipment, sample stage, and support, makes up the basic light microscope. The most recent development is the digital microscope, which uses a CCD camera to focus on the exhibit of interest. The image is shown on a computer ...

  7. Scientists unveil 3D microscope that visualizes cells without ...

    www.aol.com/news/2019-07-16-microscope-cells...

    There's a problem in cell biology research: to study what happens inside a cell, it has to be destroyed. When scientists use a traditional microscope to observe a cell, they use stains ...

  8. Microscopical researches into the accordance in the structure ...

    en.wikipedia.org/wiki/Microscopical_researches...

    Schwann dedicated a chapter of the treatise to explicitly formulate the cell theory, stating that ("the elementary parts of all tissues are formed of cells” and that “there is one universal principle of development for the elementary parts of organisms... and this principle is in the formation of cells" (Henry Smith's translation, 1847).

  9. Cell biology - Wikipedia

    en.wikipedia.org/wiki/Cell_biology

    It is also used in drug screening and development, and large scale manufacturing of biological compounds (e.g., vaccines, therapeutic proteins). Fluorescence microscopy: Fluorescent markers such as GFP, are used to label a specific component of the cell. Afterwards, a certain light wavelength is used to excite the fluorescent marker which can ...

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