positive pattern

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• Pattern recognition receptor — Pattern recognition receptors (PRRs) are a primitive part of the immune system. They are proteins expressed by cells of the innate immune system to identify pathogen associated molecular patterns (PAMPs), which are associated with microbial… …   Wikipedia

• Positive and negative relief — is an art technique that are usually done over graph paper to show a pattern will pop up in the page. Sometimes it is considered as an optical trick. [ [http://www.google.com/patents?hl=en lr= vid=USPAT5070001 id=rQIpAAAAEBAJ oi=fnd… …   Wikipedia

• Positive end-expiratory pressure — (PEEP) is the pressure in the lungs (alveolar pressure) above atmospheric pressure (the pressure outside of the body) that exists at the end of expiration.[1] The two types of PEEP are extrinsic PEEP (PEEP applied by a ventilator) and intrinsic… …   Wikipedia

• Positive Feedback — A self perpetuating pattern of investment behavior. The herd mentality that causes investors to sell when the market is declining and buy when it s rising is an example of positive feedback. Positive feedback is the reason why market declines… …   Investment dictionary

• Pattern Recognition (novel) — infobox Book | name = Pattern Recognition image caption = Original 1st edition cover author = William Gibson cover artist = country = United States language = English series = genre = Science fiction novel publisher = G. P. Putnam s Sons release… …   Wikipedia

• Positive feedback — Alarm or panic can spread by positive feedback among a herd of animals to cause a stampede. Positive feedback is energy taken from the output of a system and reapplied to the input, which is phase congruent with the input signal. A system… …   Wikipedia

• Pattern (casting) — In the process of casting, a pattern is a replica of the object to be cast, used to prepare the cavity into which molten material will be poured during the casting process.Patterns used in sand casting may be made of wood, metal, plastics or… …   Wikipedia

• positive SAM event — noun a weather pattern in which storms and cold fronts are south of the southern Australian continent resulting in less rainfall generally in autumn and winter. See Southern Annular Mode …  

• Central pattern generator — Central pattern generators (CPGs) are neural networks that produce rhythmic patterned outputs without sensory feedback.[1][2] CPGs have been shown to produce rhythmic outputs resembling normal rhythmic motor pattern production even in isolation… …   Wikipedia

• 1897 Pattern British Infantry Officer's Sword — Infobox Weapon name=1897 Pattern Sword caption=1897 Pattern type= origin=United Kingdom is bladed=yes service= 1897 to WW1 in Combat; to the present day in ceremonial use. used by= Officers of the British Army. wars= designer= design date=1897… …   Wikipedia

• The Sound Pattern of English — (frequently referred to as SPE) is a work on phonology (a branch of linguistics) by Noam Chomsky and Morris Halle. It presents a comprehensive view of the phonology of English, and stands as a landmark both in the field of phonology and in the… …   Wikipedia