PX or px may refer to:

In business

* PX Index, index of the Prague Stock Exchange *

Air Niugini Air Niugini Limited is the flag carrier of Papua New Guinea, based in Air Niugini House on the site of Port Moresby International Airport, Port Moresby. It operates a domestic network from Port Moresby to 12 major airports while its subsidiary ...

(IATA airline code PX) *

Part exchange __NOTOC__ A part exchange or part exchange deal is a type of contract. In a part exchange, instead of one party to the contract paying money and the other party supplying goods/services, both parties supply goods/services, the first party supplyin ...

, a type of contract *

Post exchange An exchange is a type of retail store found on United States military installations worldwide. Once similar to trading posts, today they resemble modern department stores or strip malls. The terminology varies by armed service; some examples includ ...

, a store operated by the Army and Air Force Exchange Service on US Army posts *

Praxair Praxair, Inc. was an American worldwide industrial gases company. Founded in 1907, Praxair was the largest industrial gases company in North and South America, and the third-largest worldwide by revenue. In 2018 it merged with Linde AG to form ...

(stock symbol PX) * Power exchange, the entity that operates an

electricity market An electricity market is a system that enables the exchange of electrical energy, through an electrical grid. Historically, electricity has been primarily sold by companies that operate electric generators, and purchased by consumers or electr ...

through which electricity is traded * Phone Number * People Experience, the rebranding of Human Resources (HR), reflecting a focus on putting people and their experiences first

Medicine

Medical prescription A prescription, often abbreviated or Rx, is a formal communication from physicians or other registered healthcare professionals to a pharmacist, authorizing them to dispense a specific prescription drug for a specific patient. Historicall ...

(a misprint of Rx) *

Medical procedure A medical procedure is a course of action intended to achieve a result in the delivery of healthcare. A medical procedure with the intention of determining, measuring, or diagnosis, diagnosing a patient condition or parameter is also called a medi ...

, a Prognosis or Physical Exam *

Patient experience Patient experience describes the range of interactions that patients have with the healthcare system, including care from health plans, doctors, nurses, and staff in hospitals, physician practices, and other healthcare facilities. Understanding p ...

Chemistry

p-Xylene ''p''-Xylene ( ''para''-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes. The ''p-'' stands for ''para-'', indicating that the two methyl groups in ''p''-xylene occupy the diamet ...

(Paraxylene), an aromatic hydrocarbon, based on benzene with two methyl substituents, of which PX is the industrial symbol. *

Peroxidase Peroxidases or peroxide reductases ( EC numberbr>1.11.1.x are a large group of enzymes which play a role in various biological processes. They are named after the fact that they commonly break up peroxides, and should not be confused with other ...

Pyroxenes The pyroxenes (commonly abbreviated Px) are a group of important rock-forming inosilicate minerals found in many igneous and metamorphic rocks. Pyroxenes have the general formula , where X represents ions of calcium (Ca), sodium (Na), iron (Fe( ...

, commonly abbreviated to Px, are a group of important rock-forming

inosilicate Silicate minerals are rock-forming minerals made up of silicate groups. They are the largest and most important class of minerals and make up approximately 90 percent of Earth's crust. In mineralogy, the crystalline forms of silica (silicon dio ...

minerals In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form.John P. Rafferty, ed. (2011): M ...

* Protein crystallography, the study of protein crystals to determine the molecular structure of proteins

Other uses

Pixel In digital imaging, a pixel (abbreviated px), pel, or picture element is the smallest addressable element in a Raster graphics, raster image, or the smallest addressable element in a dot matrix display device. In most digital display devices, p ...

, in digital displays * PX clade, a taxonomic group of

stramenopiles The stramenopiles, also called heterokonts, are Protist, protists distinguished by the presence of stiff tripartite external hairs. In most species, the hairs are attached to flagella, in some they are attached to other areas of the cellular sur ...

algae that includes

Phaeophyceae Brown algae (: alga) are a large group of multicellular algae comprising the class Phaeophyceae. They include many seaweeds located in colder waters of the Northern Hemisphere. Brown algae are the major seaweeds of the temperate and polar regio ...

and

Xanthophyceae Yellow-green algae or the Xanthophyceae (xanthophytes) are an important group of heterokont algae. Most live in fresh water, but some are found in marine and soil habitats. They vary from single-celled flagellates to simple colonial and filamen ...

Operation PX Operation PX (), also known as Operation Cherry Blossoms at Night ( ''Yozakura Sakusen'') was a planned Japanese military attack on civilians in the United States using biological weapons, devised during World War II. The proposal was for Imperi ...

, a planned Japanese biological attack on the United States in World War II *

Chi Rho The Chi Rho (☧, English pronunciation ; also known as ''chrismon'') is one of the earliest forms of the Christogram, formed by superimposing the first two (capital) letters—chi (letter), chi and rho (ΧΡ)—of the Greek (Romanization of ...

(only if misspelt) a Christian monogram formed by superimposing the Greek letters (chi) and (rho). *

Pedro Ximénez Pedro Ximénez (also known as PX and many other variations; Andalusian Spanish, Andalusian pronunciation ) is the name of a white Spanish wine grape variety grown in several Spanish wine regions but most notably in the (DO) of Montilla-Moriles. ...

, a grape used in the making of sweet sherries and wines from Montilla-Moriles * Saviem PX, a range of heavy-duty trucks

In business

Medicine

Chemistry

Other uses

See also