PV may refer to:

Places

Paceville Paceville ( sometimes abbreviated PV) is a district in St Julian's which is the main nightlife hub in Malta, being heavily populated with nightclubs, bars, strip clubs, pubs and restaurants. It is hence also known as 'Malta's Sin City'. Pacev ...

, Malta *

Puerto Vallarta Puerto Vallarta ( or simply Vallarta) is a Mexican resort city near the Bahía de Banderas on the Pacific coast of the Mexico, Mexican state of Jalisco. Puerto Vallarta is the second largest urban agglomeration in the state after the Guadalajara ...

, Mexico *

Postal village A postal village or post village (p.v., P.V., PV or p-v) is generally a settlement that has a post office. Definition and abbreviation In North American usage, the term "post village" refers to a small community (a village) which has a post offic ...

, a settlement that has a post office

United States

Palos Verdes Peninsula The Palos Verdes Peninsula () is a peninsular subregion of the Los Angeles metropolitan area, located within southwestern Los Angeles County, California. It is often called simply "Palos Verdes", and is made up of a group of cities in the Palos ...

, California *

Prescott Valley, Arizona Prescott Valley is a town located in Yavapai County, Arizona, United States, approximately east of Prescott, Arizona, Prescott. According to the 2020 United States census, Prescott Valley has a population of 46,785 residents. History Presc ...

Prairie Village, Kansas Prairie Village is a city in Johnson County, Kansas, United States, and located within the Kansas City Metropolitan Area. As of the 2020 census, the population of the city was 22,957. History After the successful development of the Coun ...

Politics

Partido Verde (disambiguation) Partido Verde is a Spanish or Portuguese language term meaning "green party" and may refer to one of the following political parties: *Green Party (Brazil) *Ecologist Green Party of Mexico (''Partido Verde Ecologista de México'') *Oxygen Green Part ...

, several political parties * Peoples Voice, a political party in Singapore *

Preferential voting (disambiguation) Preferential voting or preference voting (PV) may refer to different election systems or groups of election systems: * Any electoral system that allows a voter to indicate multiple preferences where preferences marked are weighted or used as cont ...

, a category of electoral systems

Science and technology

Photovoltaics Photovoltaics (PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commerciall ...

, a technology for converting sunlight into electricity *

Potential vorticity In fluid mechanics, potential vorticity (PV) is a quantity which is proportional to the dot product of vorticity and stratification. This quantity, following a parcel of air or water, can only be changed by diabatic or frictional processes. I ...

, in fluid dynamics *

Presta valve The Presta valve (also French valve (FV) or Sclaverand valve) is a type of tire valve commonly found on high pressure bicycle inner tubes and is commonly used on tubeless setups. It consists of an outer valve stem and an inner valve body. A lo ...

, one of the two common tire valves *

Process variable In control theory, a process variable (PV; also process value or process parameter) is the current measured value of a particular part of a process which is being monitored or controlled. An example of this would be the temperature of a furnace ...

, in control systems * Programmed visibility, of

traffic signals Traffic lights, traffic signals, or stoplights – also known as robots in South Africa, Zambia, and Namibia – are signaling devices positioned at intersection (road), road intersections, pedestrian crossings, and other locations in order t ...

Biology and medicine

Parvalbumin Parvalbumin (PV) is a calcium-binding protein with low molecular weight (typically 9–11 kDa). In humans, it is encoded by the ''PVALB'' gene. It is a member of the albumin family; it is named for its size (''parv-'', from Latin ' which means " ...

, a calcium-binding albumin protein *

Pathovar A pathovar is a bacterial strain or set of strains with the same or similar characteristics, that is differentiated at infrasubspecific level from other strains of the same species or subspecies on the basis of distinctive pathogenicity to one o ...

, a bacterial strain or set of strains with the same or similar characteristics *

Pemphigus vulgaris Pemphigus vulgaris is a rare chronic blistering skin disease and the most common form of pemphigus. Pemphigus was derived from the Greek word ''pemphix'', meaning blister. It is classified as a type II hypersensitivity reaction in which antibody, ...

, a chronic blistering skin disease * ''

Per vaginam In mammals and other animals, the vagina (: vaginas or vaginae) is the elastic, muscular reproductive organ of the female genital tract. In humans, it extends from the vulval vestibule to the cervix (neck of the uterus). The vaginal introit ...

'', through/via the vagina *

Periventricular nucleus The periventricular nucleus is a thin sheet of small neurons located in the wall of the third ventricle, a composite structure of the hypothalamus. It functions in analgesia. It is located in the rostral, intermediate, and caudal regions of t ...

, of the hypothalamus *

Pharmacovigilance Pharmacovigilance (PV, or PhV), also known as drug safety, is the pharmaceutical science relating to the "collection, detection, assessment, monitoring, and prevention" of adverse effects with pharmaceutical products. The etymological roots ...

, a science of pharmaceutical products *

Poliovirus Poliovirus, the causative agent of polio (also known as poliomyelitis), is a serotype of the species '' Enterovirus C'', in the family of '' Picornaviridae''. There are three poliovirus serotypes, numbered 1, 2, and 3. Poliovirus is composed ...

, the causative agent of polio *

Polycythemia vera In oncology, polycythemia vera (PV) is an uncommon myeloproliferative neoplasm in which the bone marrow makes too many red blood cells. Approximately 98% of PV patients have a JAK2 gene mutation in their blood-forming cells (compared with 0.1-0 ...

, a condition in which there is an increase in the number of red blood cells in the body *

Pyrovalerone (Centroton, 4-Methyl-β-keto-prolintane, Thymergix, O-2371) is a central nervous system (CNS) stimulant that acts as a norepinephrine–dopamine reuptake inhibitor (NDRI). It was developed in the 1980s and had briefly been approved in Spain an ...

, a stimulant drug

Chemistry

* Pressure and volume, for example in the

ideal gas equation The ideal gas law, also called the general gas equation, is the equation of state of a hypothetical ideal gas. It is a good approximation of the behavior of many gases under many conditions, although it has several limitations. It was first sta ...

(PV=nRT) *

Protecting group A protecting group or protective group is introduced into a molecule by chemical modification of a functional group to obtain chemoselectivity in a subsequent chemical reaction. It plays an important role in multistep organic synthesis. In man ...

, as Pv, Pivaloyl *

Peroxide value Detection of peroxide gives the initial evidence of rancidity in unsaturated fats and oils. Other methods are available, but peroxide value is the most widely used. It gives a measure of the extent to which an oil sample has undergone primary oxid ...

Perovskite Perovskite (pronunciation: ) is a calcium titanium oxide mineral composed of calcium titanate (chemical formula ). Its name is also applied to the class of compounds which have the same type of crystal structure as , known as the perovskite (stru ...

(Pv), a mineral

Computing

Page view In web analytics and website management, a pageview or page view, abbreviated in business to PV and occasionally called page impression, is a request to load a single HTML file (web page) of an Internet site. On the World Wide Web, a page reque ...

, a metric in web analytics *

Semaphore (programming) In computer science, a semaphore is a variable or abstract data type used to control access to a common resource by multiple threads and avoid critical section problems in a concurrent system such as a multitasking operating system. Semaphor ...

, from P and V operations in semaphores restricting processes in a shared environment *

Paravirtualization In computing, virtualization (abbreviated v12n) is a series of technologies that allows dividing of physical computing resources into a series of virtual machines, operating systems, processes or containers. Virtualization began in the 1960s with ...

, a technique for the virtualization of guest operating systems in virtual machines

Mathematics

Principal value In mathematics, specifically complex analysis, the principal values of a multivalued function are the values along one chosen branch (mathematical analysis), branch of that Function (mathematics), function, so that it is Single-valued function, ...

, a single-valued function in complex analysis * Principal variation, the sequence of moves in a game tree currently believed to represent best play; see

Variation (game tree) A variation can refer to a specific sequence of successive moves in a turn-based game, often used to specify a hypothetical future state of a game that is being played. Although the term is most commonly used in the context of Chess analysis, it ha ...

Cauchy principal value In mathematics, the Cauchy principal value, named after Augustin-Louis Cauchy, is a method for assigning values to certain improper integrals which would otherwise be undefined. In this method, a singularity on an integral interval is avoided by ...

, a method for assigning values to certain improper integrals which would otherwise be undefined *

Pisot–Vijayaraghavan number In mathematics, a Pisot–Vijayaraghavan number, also called simply a Pisot number or a PV number, is a real algebraic integer greater than 1, all of whose Galois conjugates are less than 1 in absolute value. These numbers were discovered by Axe ...

(PV-number), a real algebraic integer

Sports

* Pickleball Victoria, an Australian state level organization *

Port Vale F.C. Port Vale Football Club are a professional football club based in Burslem, Stoke-on-Trent, England, which compete in , the third tier of the English football league system. Vale are named after the valley of ports on the Trent and Mersey Canal ...

, an English football club * "Pole vault" athletics abbreviation in track and field

Transportation

Pallavaram railway station Pallavaram railway station is one of the railway stations of the Chennai Beach–Chengalpattu, Chengelpet section of the Chennai Suburban Railway Network. It serves the neighbourhood of Pallavaram, Pammal, Nagalkeni, Anakaputhur, Pozhichalur, C ...

, Chennai, Tamil Nadu, India (Southern Railway station code) *

Pasažieru vilciens AS Pasažieru vilciens, operating as Vivi, is the sole passenger railway operator in Latvia, operating both electric locomotive, electric and Diesel locomotive, diesel trains on various lines throughout the country. Officially named ''Joint-stoc ...

, a Latvian passenger-carrying railway company * PV-1 Ventura, a World War II-era bomber and patrol aircraft *

PAN Air Pan or PAN may refer to: Food * Pan (cooking), a piece of cooking equipment * Harina P.A.N., a pre-cooked corn meal * Pan or Paan, a North Indian term for betel Prefix * ''Pan-'', a prefix meaning "all", "of everything", or "involving all m ...

(IATA airline designator) *

Volvo PV Volvo PV is a model name that Volvo Cars, Volvo used on a number of automobiles during the company's first forty years: * 1928-1929 Volvo ÖV 4, Volvo PV4 * 1929-1936 Volvo PV650 Series * 1935-1938 Volvo PV 36 Carioca, Volvo PV36 * 1936-1945 Volvo ...

, an automobile

Other uses

* Personal vaporizer or electronic cigarette *

P. V. Narasimha Rao Pamulaparthi Venkata Narasimha Rao (28 June 1921 – 23 December 2004) was an Indian independence activist, lawyer, and statesman from the Indian National Congress who served as the prime minister of India from 1991 to 1996. He was the first p ...

(1921–2004), former Prime Minister of India, known as PV *

Point of view (literature) Narration is the use of a written or spoken commentary to convey a story to an audience. Narration is conveyed by a narrator: a specific person, or unspecified literary voice, developed by the creator of the story to deliver information to the ...

Powerviolence Powerviolence (sometimes written as power violence) is a chaotic and fast subgenre of hardcore punk which is closely related to thrashcore and grindcore. In contrast with grindcore, which is a "crossover" idiom containing musical aspects of hea ...

, a subgenre of hardcore punk music * Prairie Vista Elementary School, Indiana, US *

Present value In economics and finance, present value (PV), also known as present discounted value (PDV), is the value of an expected income stream determined as of the date of valuation. The present value is usually less than the future value because money ha ...

, of money *

Promotional video (disambiguation) In video production, a promotional video is marketing or advertising: Arts, media and entertainment * Promotional recording, an audio or video recording distributed to publicize a recording * Trailer (promotion), a commercial advertisement for a ...