pi

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π

1. The 16th letter of the Greek alphabet, pi.
2. Symbol for the ratio of the circumference of a circle to its diameter, approximately 3.14159; symbol for osmotic pressure (Π).

Pi

Symbol for inorganic orthophosphate (should not be used when covalently linked to another moiety).

PI

Abbreviation for Periodontal Index.

Pi

Abbreviation for inorganic phosphate.

pI

The pH value for the isoelectric point of a given substance.

pi (π, Π),

(),
1. The 16th letter of the Greek alphabet.
2. (Π). Symbol for osmotic pressure; in mathematics, symbol for the product of a series.
3. (π). Symbol for the ratio of the circumference of a circle to its diameter (approximately 3.14159).
4. Symbol for pros.

pi

[pī]
1 Ρ, π, the sixteenth letter of the Greek alphabet.
2 (in mathematics) the ratio of a circle's circumference to its diameter.

PI

Abbreviation for:
package insert
pain intensity
pancreatic insufficiency
parallel imports  
pars intermedia
paternity index
Pearl Index
performance indicator, see there  
perfusion imaging
peripheral iridectomy
phosphatidyl inositol
physically impaired
physiologic index
pituitary
plaque inhibition
poison ivy
post-implantation
post-infection
post-injection
post-inoculation
post-irradiation
post-ischaemic
present illness
primary infection
principal investigator  
product information
prognostic index
proliferation index
protease inhibitor
pulmonary index
pulmonary infarction
pulmonary insufficiency
pulse inversion

π

Greek, lower case, pi.

Π

Abbreviation for osmotic pressure;
pi.

Pi

Abbreviation for inorganic orthophosphate.

PI

Abbreviation for Periodontal Index.

pI

Abbreviation for isoelectric point.

pi

(π, Π) ()
1. The 16th letter of the Greek alphabet (π, Π).
2. Osmotic pressure (Π).
3. mathematics Symbol for the product of a series (Π).
4. Symbol for the ratio of the circumference of a circle to its diameter (approximately 3.14159265) (π).

Π

Abbreviation for osmotic pressure.

PI

Abbreviation for Periodontal Index.

pI

Abbreviation for isoelectric point.

pi

, π ()
1. The 16th letter of the Greek alphabet.
2. (Π). Symbol for osmotic pressure; in mathematics, symbol for the product of a series.

Pi

inorganic orthophosphate.

pI

isoelectric point.

pi

the sixteenth letter of the Greek alphabet, π or π.
References in periodicals archive ?
This form of protection comes through contact with a BVD PI and these make up between 0.
Although PO is reportedly encouraging the resumption of privatization in the sector--which PiS resisted--it will continue the policy of seeking to reduce dependence upon Russia, which supplies a large part of Poland's gas and oil.
It was also found that the lowest rate of resistance was observed in patients prescribed a boosted PI in combination with two nucleosides.
Judging from many of their campaign statements, PiS leaders deem German and French policies toward Russia to be overly-friendly and want to establish closer ties with the U.
Given that many Poles have taken to the streets to protest the PiS measures, it's a set of principles that many behold and cherish in the former Soviet bloc satellite.
Various countries have framed their own guidelines regarding the information that should be included in the PIs and there is a slight variation in the terminologies used as to the name of the PIs.
We initially conducted LOH analysis at chromosome 3p to determine whether ccRCC with symptoms of PIS, including elevated pretreatment CRP (Group A), had distinct 3p deletion patterns from non-PIS RCC (Group B).
Although PiS appears to be retaining its popularity, there were widespread public protests against the proposed changes to the legal system.
The broadly positive reaction will benefit, first and foremost, the PiS government, which may even be able to leverage Trump's visit to regain the upper hand over the opposition in opinion polls.
Even before these recent changes, civil-military relations had become increasingly strained since the PiS government took office in 2015.
The PiS has a master plan to redo Polish society," said German MEP Sylvia-Yvonne Kaufmann.
Annabel Lee is a thrilling and suspenseful mystery revolving around a gifted girl, Uncle Truck's secret past, and a pair of flawed literary PIs.