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Acid fast sputum?
Acid fast rods seen in sputum are diagnostic of tuberculosis.
What is the fluorochrome staining technique for mycobacterium?
a fluorescent dye used to stain the cell walls of fungi and bacteria. The organisms then fluoresce when exposed to UV light rays. It is commonly used to visualize acid-fast bacilli (mycobacteria) in specimens. An example is acridine orange staincomsats Pharmacy (sandboy_2008@yahoo.com)
What are long thread like genetic material that can not be seen with the eye or microscope?
Deoxyribonucleic acid or DNA.
What is stormy fermentation?
Clostridium perfringens show stormy fermentation in litmus milk medium. Lactose in the medium is fermented to organic acid and gas by the organism. Acid changes the colour of the indicator litmus from blue to red. Acid coagulates casein (milk protein) in the medium to form acid clot. Due to the vigorous production of gas, the clot gets disrupted. The paraffin seal is pushed upwards and shreds of clot can be seen on the sides of the test tube.This type of fermentation is called stormy fermentation
Why is the root tip of an onion heated with acid?
The acid hardens the root tip so that it is less likely to break. The root tips have to be heated so that the stain is up taken and able to properly reach the chromatin ( which is dyed by the acectic orecin stain). This helps the cells to be seen more clearly under the microscope.
Acid fast sputum?
Acid fast rods seen in sputum are diagnostic of tuberculosis.
What is the fluorochrome staining technique for mycobacterium?
a fluorescent dye used to stain the cell walls of fungi and bacteria. The organisms then fluoresce when exposed to UV light rays. It is commonly used to visualize acid-fast bacilli (mycobacteria) in specimens. An example is acridine orange staincomsats Pharmacy (sandboy_2008@yahoo.com)
What is fluorochrome staining technique for mycobacterium?
A flourochrome stain is an ultraviolet reactive dye that shines when exposed to UV. By using this stain, acid-fast bacilli (such as mycobacterium) can be easily seen. Flourochrome is used because standard techniques such as Gram stains can result in inconclusive results.
Maximum lepra bacilli seen in which type of leprosy?
lepromatous leprosy
Is mycobacterium phlei gram positive or negative?
Although mycoplasma lack a cell wall and therefore test gram negative, they are considered to be descendents of 'nonsporulating and endospore forming gram-positive bacteria' (Madigan et al., 2009), such as Lactobacilli, Bacilli and Streptococci, (Dandekar et al., 2002), which have lost their cell wall. Mycoplasmas are therfore classed as gram- positive bacteria. This is supported by ribosomal RNA and DNA analysis.
What would be seen if you analyze salicylic acid in FeCl3 test?
what would be seen if you analyzed salicylic acid in FeCl3?
Is iodic acid is strong acid?
No, it should be seen as a weak, though medium weak, acid: pKa = 0.77
When looking at a chemical formula for an acid what should be seen to know that it is an acid?
it starts with an H
What is the diagnosis for leprosy?
The diagnosis for leprosy is to take a sample of the lesions on the skin and check to see if Mycobacterium leprae (gram+ bacilli) will grow. However, the most common one is by clinical (what is seen) methods.
Is iodic acid is strong or perchloric acid?
Perchloric acid and chloric acid are very strong acid (pKa<<0). Iodic acid should be seen as a weak, though medium weak, acid: pKa = 0.77
What causes the face of a marble statue no longer be seen?
acid rain
How can the effect of china rose effect on acid and base be seen?
Acid-dark pink(magenta) base-green neutral-colourless
