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Periodic acid-Schiff (PAS) is a staining method used in histology and pathology. This method is primarily used to identify glycogen in tissues. The reaction of periodic acid selectively oxidizes the glucose residues, creates aldehydes that react with the Schiff reagent and creates a purple-magenta color. A suitable basic stain is often used as a counterstain.
Source: http://en.wikipedia.org/wiki/Periodic_acid-Schiff_stain
There are two main types of stains, simple stains, and differential stains.
A simple stain makes use of a single dye and reveals basic cell shapes and cell arrangements.
A differential stain makes use of two or more dyes and distinguishes between two kinds of organisms or between two different parts of an organism.
Common differential stains are the Gram stain and the Ziehl-Neelsen acid-fast stain.
the component ar the phenol as mordant carbol fuchsin and decolorizer sulphuric acid and counter staining which is methylen blue
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What is the noble-gas notation of Br?
The noble-gas notation for Br (bromine) is [Ar] 4s2 3d10 4p5, where [Ar] represents the electron configuration of the noble gas argon before bromine in the periodic table.
What is the electron configuration of the ion Cobalt2?
Co2+ has 25 electrons with the configuration: [Ar] 4s2 3d5 no its [Ar]3d^7
How far is it from hamburg ar to bradford ar?
If you take US-425 N and US-67 N, there are 186 miles from Hamburg, AR to Bradford, AR. The drive is 3 hours 2 minutes in duration.
What is the noble gas notation for the copper ii ion?
The noble gas notation for the copper(II) ion (Cu2+) is [Ar]3d9. This notation represents the electronic configuration of copper when all inner shell electrons up to argon are included before the outer d orbital configuration of 3d9.
What is the noble gas configuration for Ti?
The noble gas configuration for Titanium (Ti) is [Ar] 3d2 4s2.
Is there a fast way to enter codes onto an AR?
memorise the code
How do you level up fast in blue rescue team?
Use an AR
What is a Pokemon mystery blue fast rank ar code?
A person can utilize a Pokemon Mystery blue fast rank AR code to rank up their Pokemon faster in the game. This is considered a cheat code.
Ar cheat for fast egg hatching for the porygonz egg on pearl?
5jfhnugryhf5yygytghhbndjmrdjhfhghrghrfwhet63bc64bcv64vc64retdhgnxftrtgf 5jfhnugryhf5yygytghhbndjmrdjhfhghrghrfwhet63bc64bcv64vc64retdhgnxftrtgf
What does the AR in AR stand for?
The A.R. stands for Acid Reflux. This product is specifically designed for babies who suffer from frequent spit-up. It is true that rice starch is added to thicken the formula in the stomach and to help absorb extra acid, but it is not the basis for the A.R. in the name.
What does the AR in enfamil AR stand for?
The A.R. stands for Acid Reflux. This product is specifically designed for babies who suffer from frequent spit-up. It is true that rice starch is added to thicken the formula in the stomach and to help absorb extra acid, but it is not the basis for the A.R. in the name.
What is the reaction between corn starch citric acid and iodine?
co2 ho2o2 ar,he,kr,ne+cloramphinamine
How can you get lots of money really fast without time traveling on Animal Crossing Wild World?
Ar
How fast does a bullet from a rifle travel?
An AR -15 will push a 5.56 2800 feet per second!
AR codes for fast menu in platinum?
there is not one but there is a fast text code: 94000130 fefb0000 62101d40 00000000 b2101d40 00000000 20000078 00000008 d2000000 00000000
What is the ArmaLite AR 15 fire rate?
The AR 15 is a semi automatic firearm- it fires one shot with one pull of the trigger. It can fire as fast as you can pull the trigger. However, that will NOT be accurate, aimed fire.
Do sea turtles move slow ar fast?
Turtles are stereotyped as moving slow, but it really depends on the circumstance. They are capable of short bursts of speed on land, and in water they can swim very fast.
