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The PA-17 Vagabond version features dual controls, enabling it to be used for pilot training. It has a bungee cord shock-absorbed landing gear (solid gear on the PA-15), and a 65 hp (48 kW) Continental A-65 engine. [1] There was a small increase in climb rate and useful load over the PA-15, despite an increase in empty weight. [5]
Prostate-specific antigen (PSA), also known as gamma-seminoprotein or kallikrein-3 (KLK3), P-30 antigen, is a glycoprotein enzyme encoded in humans by the KLK3 gene.PSA is a member of the kallikrein-related peptidase family and is secreted by the epithelial cells of the prostate gland in men and the paraurethral glands in women.
PSA also sources FN cold hammer forged barrels for the AR-15. PSA has now begun offering the AK-103, AK-104 and the AK-105, based on the modernized AK-100 family. Palmetto State Armory also produces a line of 1911 handguns, [ 5 ] AR-10 rifles, 9mm AR-style pistols [ 6 ] and various AR style rifled-uppers ranging in caliber and cartridge ...
[15] Those with elevated PSA may undergo secondary screening blood tests that measure subtypes of PSA and other molecules to better predict the likelihood that a person will develop aggressive prostate cancer. Many measure "free PSA" – the fraction of PSA unbound to other blood proteins, usually around 10% to 30%. Men who have a lower ...
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1960 PA-23-250 PA-23-250 Aztec Apache G with modified rear fuselage, new fin and rudder and 250hp Lycoming O-540-A1D engines, 4811 built (including subvariants) PA-23-250 Aztec B 1962-1964. Aztec with longer nose for a baggage compartment; six seats, new instrument panel and changes to systems. PA-23-250 Aztec C and Aztec C Turbo 1964-1968.
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Prostate-specific antigen. Prostate-specific antigen (PSA) is secreted by the epithelial cells of the prostate gland and can be detected in a sample of blood. [14] PSA is present in small quantities in the serum of men with healthy prostates, but is often elevated in the presence of prostate cancer or other prostate disorders. [15]