PPI

PPI may refer to:

Biochemistry

  • PPi, the anion P2O74−, a pyrophosphate
  • PPI, peptidylprolyl isomerase a human chaperone protein also known as Prolyl isomerase
  • PPI, a right-handed form of polyproline helix, a secondary structure in proteins
  • PPI, Protein–protein interaction frequently referring specifically to the network of interactions between a subset of proteins in a living cell.
  • Indicators and indexes

  • Pareto priority index, an index to prioritize projects
  • Plan position indicator, a display of tactical information from RADAR or other sources.
  • Producer Price Index, a metric used in economics, related to inflation
  • Insurance

  • Payment protection insurance
  • Linguistics

  • Positive polarity item
  • Media

  • Pakistan Press International
  • Medicine

  • Patient package insert, a document included with certain prescription medications
  • Prepulse inhibition, the ability of the nervous system to attenuate the startle response when a warning stimulus is given
  • Proton-pump inhibitor, a drug that reduces gastric acid secretion in the stomach
  • Dots per inch

    Dots per inch (DPI, or dpi) is a measure of spatial printing or video dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm).

    Monitors do not have dots, but do have pixels; the closely related concept for monitors and images is pixels per inch or PPI. Many resources, including the Android developer guide, will use the term DPI interchangeably with PPI, however.

    DPI measurement in monitor resolution in pixels

    Old CRT type video displays were almost universally rated in dot pitch, which refers to the spacing between the sub-pixel red, green and blue dots which made up the pixels themselves. Monitor manufacturers used the term "dot trio pitch", the measurement of the distance between the centers of adjacent groups of three dots/rectangles/squares on the CRT screen. Monitors commonly used dot pitches of 0.39, 0.33, 0.32, 0.29, 0.27, 0.25, or 0.22 millimetres [mm] (0.0087 in).

    LCD monitors have a trio of sub pixels, which are more easily measured.

    Pyrophosphate

    In chemistry, pyrophosphate is a phosphorus oxyanion. Compounds such as salts and esters are also called pyrophosphates. The group is also called diphosphate or dipolyphosphate, although this should not be confused with two phosphates. As a food additive, diphosphates are known as E450. A number of hydrogen pyrophosphates also exist, such as Na2H2P2O7, as well as the normal pyrophosphates.

    Chemistry

    Pyrophosphates were originally prepared by heating phosphates (pyro from the Greek, meaning "fire"). They generally exhibit the highest solubilities among the phosphates; moreover, they are good complexing agents for metal ions (such as calcium and many transition metals) and have many uses in industrial chemistry. Pyrophosphate is the first member of an entire series of polyphosphates.

    The term pyrophosphate is also the name of esters formed by the condensation of a phosphorylated biological compound with inorganic phosphate, as for dimethylallyl pyrophosphate. This bond is also referred to as a high-energy phosphate bond.

    Podcasts:

    developed with YouTube
    PLAYLIST TIME:

    That Day

    by: Poe

    Tomorrow's coming 'round
    A hair-pin curve in the road
    She's got a run in her stocking
    And she's missing the heel of her shoe
    Got up this morning rolled out of bed
    I spilled a diet coke
    Called my mother said, "Hi"
    What I meant to say was, "Why is your life a joke?"
    Then, I went down to that ugly bar and
    I clicked my heels three times just like you said
    And I climbed that road to your empty house
    The anticipation was a turn on
    But you let me down
    'Coz, I stood on that empty street alone
    I said, "I'm ready for my close up now, Mr. Demille"
    I waited for the light, but it never shone
    Well I wonder what you do with that expensive piece of land
    That overlooks a billion years of history
    I have a sneaking suspicion, you will never understand
    Hey maybe I'll see you down by the Rocky and Bullwinkle
    And we can talk to that charlatan psychic
    And she can paint a prettier picture of your future
    'Coz that day in my life, that day in my life
    I dreamt tomorrow, had a prettier face
    I dreamt tomorrow, would have better things to say
    Than, "You look like shit, what's your problem, bitch?
    You're legs feel like sandpaper, you can't do anything right"
    'Coz that day, never should have taken place
    'Coz this day, in my life still cannot explain
    Why I listened in the first place to you?
    Oh yeah, something else
    I hope one day you call up your father
    And you have the guts to tell him, how he hurt you
    And he made you hurt another




    Latest News for: ppi

    Gold Rebounds On Softer PPI Data And Political Uncertainty

    MENA FN 16 Jan 2025
    (MENAFN - Investor Ideas) Investorideas ( ), a go-to platform for big investing ideas releases market commentary from Bas Kooijman is the CEO and Asset Manager of DHF Capital S.A. Gold edged ... .

    Latin American Currencies Find Relief After U.S. PPI Data

    MENA FN 15 Jan 2025
    (MENAFN - Investor Ideas) Investorideas, a go-to platform for big investing ideas releases market commentary from Quasar Elizundia, Expert Research Strategist at Pepperstone. "The Latin American ... .

    Gold price retains intraday positive bias; lacks follow-through ahead of US PPI

    Rumble 14 Jan 2025
    Go to the source via the article link to view the video or click the video icon ....

    Will the Stock Market Bounce Back with PPI?

    Rumble 14 Jan 2025
    Go to the source via the article link to view the video or click the video icon ....

    BREAKING! US PPI Data Announced! Here's Bitcoin's (BTC) First Reaction!

    BitRSS 14 Jan 2025
    Data on the US producer price index has been announced. How did Bitcoin (BTC) and Dollar (DXY) react after the announced data? Continue Reading. BREAKING! US PPI Data Announced! Here's Bitcoin's (BTC) First Reaction! ... .

    Bitcoin price cements $96K as 'crucial' US PPI data boosts stocks

    BitRSS 14 Jan 2025
    Bitcoin is enjoying some fresh relief as inflation data paints a slightly rosier picture than risk-asset traders feared ... .

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