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  2. Intestinal gland - Wikipedia

    en.wikipedia.org/wiki/Intestinal_gland

    The intestinal glands in the colon are often referred to as colonic crypts. The epithelial inner surface of the colon is punctuated by invaginations, the colonic crypts. The colon crypts are shaped like microscopic thick-walled test tubes with a central hole down the length of the tube (the crypt lumen). Four tissue sections are shown here, two ...

  3. Johann Nathanael Lieberkühn - Wikipedia

    en.wikipedia.org/wiki/Johann_Nathanael_Lieberkühn

    The Crypts of Lieberkühn (intestinal glands) are named for him; he first described these in detail in De fabrica et actione vollorum intestinorum tenuium hominis, in 1745. Beyond this, Lieberkühn produced optical instruments such as compass microscopes with Lieberkühn reflector , further developing the light microscope , which he had seen ...

  4. Lieberkühn reflector - Wikipedia

    en.wikipedia.org/wiki/Lieberkühn_reflector

    A Lieberkühn mirror from Emil Busch AG (now Rathenower Optische Werke) circa 1930, digital collection of the Deutsches Museum. [1]A Lieberkühn reflector [2] (also known as Lieberkühn mirror [3] or simply Lieberkühn [2] [4]) is an illumination device for incident light illumination (epi-illumination) in light microscopes.

  5. Paneth cell - Wikipedia

    en.wikipedia.org/wiki/Paneth_cell

    The gastrointestinal tract is composed of numerous cell types that are important for immune activation and barrier surface defenses. The gastrointestinal epithelium is composed of enterocytes, goblet cells, Paneth cells, enteroendocrine cells, tuft cells, and stem cells.

  6. Crypt (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Crypt_(anatomy)

    Crypts are anatomical structures that are narrow but deep invaginations into a larger structure. One common type of anatomical crypt is the Crypts of Lieberkühn. [1] However, it is not the only type: some types of tonsils also have crypts. Because these crypts allow external access to the deep portions of the tonsils, these tonsils are more ...

  7. Detroit, Michelin-starred, and James Beard-nominated chefs ...

    www.aol.com/detroit-michelin-starred-james-beard...

    A little over two hours west of Detroit via Interstate 94 and Michigan 60 in Colon is Farrand Hall, a culinary destination where the spotlight shines on Midwest chefs. While Colon is known as the ...

  8. KCNE3 - Wikipedia

    en.wikipedia.org/wiki/KCNE3

    KCNQ1-KCNE3 channels have been detected in the basolateral membrane of mouse small intestinal crypts, where they provide a driving force to regulate Cl- secretion. [8] Specific amino acids within the transmembrane segment (V72) and extracellular domain (D54 and D55) of KCNE3 are important for its control of KCNQ1 voltage dependence.

  9. Archaeologists Dug Up a Royal Grave—and Found a Secret ...

    www.aol.com/lifestyle/archaeologists-dug-royal...

    Archaeologists discovered a wooden Celtic burial chamber inside a southern Germany burial mound. Dated to between 620 and 450 B.C., these mounds were reserved for high-ranking individuals.