- primary tissue
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Bot.any tissue resulting directly from differentiation of an apical meristem.[1870-75]
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Universalium. 2010.
primary tissue
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primary tissue — noun : plant tissue developed during primary growth compare meristem * * * Bot. any tissue resulting directly from differentiation of an apical meristem. [1870 75] … Useful english dictionary
primary tissue — A tissue that has differentiated from a primary meristem … Glossary of Biotechnology
primary — I. adjective Etymology: Middle English, from Late Latin primarius basic, primary, from Latin, principal, from primus Date: 15th century 1. first in order of time or development ; primitive < the primary stage of civilization > < the primary… … New Collegiate Dictionary
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Tissue plasminogen activator — (abbreviated tPA or PLAT) is a protein involved in the breakdown of blood clots. Specifically, it is a serine protease (EC number|3.4.21.68) found on endothelial cells, the cells that line the blood vessels. As an enzyme, it catalyzes the… … Wikipedia
Primary biliary cirrhosis — Classification and external resources Micrograph of primary biliary cirrhosis showing bile duct inflammation and injury. H E stain … Wikipedia
primary — primary, primal, primordial, primitive, pristine, primeval, prime mean first in some respect (as order, character, or importance). Something primary comes first in the order of development or of progression. Sometimes the term means little more… … New Dictionary of Synonyms
Primary enamel cuticle — Primary enamel cuticle, also called Nasmyth s membrane , is thin membrane of tissue also known as reduced enamel epithelium produced by the ameloblast, that covers the tooth once it has erupted. This tissue is primarily basal lamina. It is… … Wikipedia
Primary sclerosing colingitus — (PSC)is a liver disease. It results in scarring of the liver from bile backing up and causing scar tissue which renders the liver useless. It can be treated effectively by few drugs and usually culminates into cirrhosis of the liver.The disease… … Wikipedia
Tissue (biology) — This article is about biological tissue. For other uses, see Tissue. Cross section of sclerenchyma fibers in plant ground tissue … Wikipedia
