- bundle sheath
- 1) бот. обкладка сосудистых пучков2) анат. влагалище сосудисто-нервного пучка* * *обкладка сосудистых пучков
English-russian biological dictionary. 2013.
bundle sheath
Смотреть что такое "bundle sheath" в других словарях:
bundle sheath — noun : a compact layer of commonly parenchymatous cells forming a sheath around a vascular bundle … Useful english dictionary
bundle — A structure composed of a group of fibers, muscular or nervous; a fasciculus. SYN: fasciculus (3) [TA]. aberrant bundles a group, or groups, of fibers from the corticobulbar or corticonuclear tract, directed to each of the motor … Medical dictionary
Vascular bundle — A vascular bundle is a part of the transport system in vascular plants. The transport itself happens in vascular tissue, which exists in two forms: xylem and phloem. Both these tissues are present in a vascular bundle, which in addition will… … Wikipedia
vascular bundle — A strand of tissue containing primary xylem and primary phloem (and procambium if present) and frequently enclosed by a bundle sheath of parenchyma or fibres … Glossary of Biotechnology
vascular bundle — n. Bot. an isolated unit of the conducting system of vascular plants, consisting of xylem and phloem, frequently with other interspersed cells or a sheath of thick walled cells … English World dictionary
bundlesheath — bundle sheath n. A layer or region of cells surrounding a vascular bundle. * * * … Universalium
C4 carbon fixation — is one of three biochemical mechanisms, along with C3 and CAM photosynthesis, used in carbon fixation. It is named for the 4 carbon molecule present in the first product of carbon fixation in these plants, in contrast to the 3 carbon molecule… … Wikipedia
photosynthesis — photosynthetic /foh teuh sin thet ik/, adj. photosynthetically, adv. /foh teuh sin theuh sis/, n. Biol., Biochem. (esp. in plants) the synthesis of complex organic materials, esp. carbohydrates, from carbon dioxide, water, and inorganic salts,… … Universalium
Evolutionary history of plants — Plants have evolved through increasing levels of complexity, from the earliest algal mats, through bryophytes, lycopods, ferns and gymnosperms to the complex angiosperms of today. While the simple plants continue to thrive, especially in the… … Wikipedia
Phosphoenolpyruvate carboxykinase — Not to be confused with Phosphoenolpyruvate carboxylase. Phosphoenolpyruvate carboxykinase PDB rendering based on 1khb. Identifiers Symbol … Wikipedia
Liming (leather processing) — The liming operation in leather, is a drum/paddle or pit based operation where four main objectives are met. The obectives are [citation title = Leather Technician s Handbook first = J.H. | last = Sharphouse page = 104 publisher = Leather… … Wikipedia
