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  2. Phytochemistry - Wikipedia

    en.wikipedia.org/wiki/Phytochemistry

    Phytochemistry is the study of phytochemicals, which are chemicals derived from plants.Phytochemists strive to describe the structures of the large number of secondary metabolites found in plants, the functions of these compounds in human and plant biology, and the biosynthesis of these compounds.

  3. Cycad - Wikipedia

    en.wikipedia.org/wiki/Cycad

    Cycads / ˈ s aɪ k æ d z / are seed plants that typically have a stout and woody trunk with a crown of large, hard, stiff, evergreen and (usually) pinnate leaves. The species are dioecious, that is, individual plants of a species are either male or female. Cycads vary in size from having trunks only a few centimeters to several meters tall.

  4. Polypodium glycyrrhiza - Wikipedia

    en.wikipedia.org/wiki/Polypodium_glycyrrhiza

    Plants that are not thriving may have no sori or the sori may be patchy and will not appear in neat rows. Licorice fern may grow over the ground, rocks, or as an epiphyte, especially on moss-covered Acer macrophyllum. The species is not closely related to the flowering plant from which the commercial product licorice is derived (Glycyrrhiza ...

  5. Agricultural chemistry - Wikipedia

    en.wikipedia.org/wiki/Agricultural_chemistry

    Agricultural chemistry embraces the structures and chemical reactions relevant in the production, protection, and use of crops and livestock. Its applied science and technology aspects are directed towards increasing yields and improving quality, which comes with multiple advantages and disadvantages.

  6. Phytochemical - Wikipedia

    en.wikipedia.org/wiki/Phytochemical

    Phytochemicals are chemical compounds produced by plants, generally to help them resist fungi, bacteria and plant virus infections, and also consumption by insects and other animals. The name comes from Greek φυτόν (phyton) 'plant'. Some phytochemicals have been used as poisons and others as traditional medicine.

  7. Mucilage - Wikipedia

    en.wikipedia.org/wiki/Mucilage

    Mucilage is a thick gluey substance produced by nearly all plants and some microorganisms. These microorganisms include protists which use it for their locomotion, with the direction of their movement always opposite to that of the secretion of mucilage. [1] It is a polar glycoprotein and an exopolysaccharide.

  8. Chemical garden - Wikipedia

    en.wikipedia.org/wiki/Chemical_garden

    For example, a green solution of trivalent chromium sulfate or chloride refuses to crystallize without slowly changing into the violet form [clarification needed], even if boiled until it concentrates into a tarry mass. That tar, if suspended in the waterglass solution, forms downward twig-like growths.

  9. Clinoptilolite - Wikipedia

    en.wikipedia.org/wiki/Clinoptilolite

    Use of clinoptilolite in industry and academia focuses on its ion exchange properties having a strong exchange affinity for ammonium (NH 4 +). A typical example of this is in its use as an enzyme-based urea sensor. [6] The name is derived from the Greek words klino (κλίνω; "oblique"), ptylon (φτερών; "feather"), and lithos ...