PFL may refer to:

Science

Pyruvate formate lyase In enzymology, formate C-acetyltransferase (''pyruvate formate lyase'') () is an enzyme. Pyruvate formate lyase is found in ''Escherichia coli'' and other organisms. It helps regulate anaerobic glucose metabolism. Using radical non-redox chemistry ...

, an enzyme important in the regulation of anaerobic glucose metabolism *

Positive feedback loop Positive feedback (exacerbating feedback, self-reinforcing feedback) is a process that occurs in a feedback loop which exacerbates the effects of a small disturbance. That is, the effects of a perturbation on a system include an increase in the ...

* posterior frontal lobe

Sport

Peel Football League The Peel Football League (PFL) is a country football league based in the Peel region of Western Australia. The competition was formed in 1992 when teams from the Metropolitan Football League and Murray Districts Football League merged. There ar ...

, an Australian rules football league *

Pioneer Football League The Pioneer Football League (PFL) is a collegiate athletic conference which operates in the United States. The conference participates in the NCAA's Division I Football Championship Subdivision (FCS) as a football-only conference. It has member s ...

, an NCAA Division I FCS football conference *

Professional Fighters League The Professional Fighters League (PFL) is an American mixed martial arts league founded by venture capitalist Donn Davis in 2017 and launched in 2018, following the acquisition and restructuring of the former World Series of Fighting (WSOF) promot ...

, an American mixed martial arts league *

Professional Futsal League The Professional Futsal League is a planned professional futsal league in the United States. The league was founded in 2016 and it was intended to begin play in 2018. History In February 2016, Mark Cuban purchased a principal ownership stake in ...

, an American sports league *

Philippines Football League The Philippines Football League, commonly known as PFL, is a Filipino professional football league sanctioned by the Philippine Football Federation (PFF). It is the Philippines' highest level of men's club football, supplanting the United Footb ...

, an association football league in the Philippines *

Polish Football League The Polish Football League ( pl, Polska Futbol Liga, shortly PFL) is an American football league in Poland. Founded in 2021 after merge of the Topliga and the LFA which have been split in 2017. The league is played under the newly formed Po ...

, an American football league in Poland

Professional Football League

First Professional Football League (Bulgaria) The First Professional Football League ( bg, Първа професионална футболна лига, Parva Profesionalna Futbolna Liga), also known as the Bulgarian First League or Parva Liga, currently known as the efbet League for spon ...

Professional Football League of Ukraine Professional Football League of Ukraine ( uk, Професіональна футбольна ліга України, translit=Profesionalna futbolna liha Ukrayiny; also known as PFL) is a sport organization and collective member of the Footb ...

Russian Professional Football League The Russian Second League (russian: Первенство России II дивизиона ФНЛ), formerly Russian Professional Football League is the third level of Russian professional football. History In 1998–2010, it was run by the Pr ...

TT Pro League The TT Pro League (formerly known as the Professional Football League) is the Trinidad and Tobago professional league for association football clubs. It is the country's primary football competition and serves as the top division in the Trinidad ...

, formerly the Professional Football League of Trinidad and Tobago *

Uzbekistan Super League Uzbekistan Super League ( uz, O'zbekiston Superligasi), also called Coca-Cola Uzbekistan Super League due to sponsorship reasons ( uz, Coca-Cola O'zbekiston Superligasi / Coca-Cola Ўзбекистон Суперлигаси), is the top division ...

Language

* PFL, ISO 639-3 language code for the

Palatine German language Palatine German (endonym: ; Standard German: ), also known as Palatine Dutch, is a Rhenish Franconian language and is spoken in the Upper Rhine Valley, roughly in the area between Zweibrücken, Kaiserslautern, Alzey, Worms, Ludwigshafen am R ...

People-first language People-first language (PFL), also called person-first language, is a type of linguistic prescription which puts a person before a diagnosis, describing what condition a person "has" rather than asserting what a person "is". It is intended to av ...

Organisations

Perth Freight Link The Perth Freight Link was a proposed $1.9 billion project in Perth, Western Australia to improve the road freight link between Kewdale and Fremantle Harbour. The project was announced by the state government in May 2014, but was cancelled fol ...

, transport route for trucks to access Fremantle port starting at Muchea in Western Australia. *

Pacific Forum Line Pacific Forum Line (PFL) is a regional shipping line in Polynesia. Established in 1976 by the Pacific Islands Forum to ensure a regional shipping service, it was purchased in 2012 by the government of Samoa. It is currently operated as a joint ven ...

, a shipping alliance located in Nauru * ''Partido da Frente Liberal'' (

Liberal Front Party The Democrats ( pt, Democratas, DEM) was a centre-right political party in Brazil that merged with the Social Liberal Party to found the Brazil Union in 2021. It was founded in 1985 under the name of Liberal Front Party (''Partido da Frente Libe ...

), a Brazilian political party *

Popular Front of Latvia The Popular Front of Latvia ( lv, Latvijas Tautas fronte) was a political organisation in Latvia in the late 1980s and early 1990s which led Latvia to its independence from the Soviet Union. It was similar to the Popular Front of Estonia and the ...

, a former Latvian political party *

Priests for Life Priests for Life (PFL) is an anti-abortion organization based in Titusville, Florida. PFL functions as a network to promote and coordinate anti-abortion activism, especially among Roman Catholic priests and laymen, with the primary strategic goa ...

, an American-based Roman Catholic anti-abortion organization

Other

Paid Family Leave (California) California's Paid Family Leave (PFL) insurance program, which is also known as the Family Temporary Disability Insurance (FTDI) program, is a law enacted in 2002 that extends unemployment disability compensation to cover individuals who take time ...

, a California law that extends unemployment disability compensation * Pre-fader listen, a sound mixer function used for making a

Fade (audio engineering) In audio engineering, a fade is a gradual increase or decrease in the level of an audio signal. The term can also be used for film cinematography or theatre lighting in much the same way (see fade (filmmaking) and fade (lighting)). A recor ...

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