20 July, 2011

GFP - Photo Reaction

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GFP-Photo reaction: · The GFP absorps mainly at 396 nm, followed by loss of proton in excited state to form phenolate. · ...

GFP - Green Fluoroscent Protein - About and Structure

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Green Fluoroscent Protein: · The GFP was first discovered from the jellyfish Aequorea victoria. But it is also present in other...
10 April, 2010

Use of animal cell lines to produce vaccine

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Vaccines are any preparation which are made up of either whole microorganisms, macromolecules of microorganisms, DNAs or Recombinant Vector ...
19 September, 2009

Acid Rain

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Recently one of my friend Nilesh Vaghela prepared a seminar on the topic Acid rain. I've uploaded his powerpoint presentation on my blog...
13 August, 2009

The magnetic stirrer with hot plate

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The magnetic stirrer is used in many biological labs, including microbiology labs also. A magnetic stirrer is a laboratory device consisting...
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17 July, 2009

PCR - Polymerase Chain Reaction - Amplifying the desired DNA

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PCR principles and procedure PCR is used to amplify specific regions of a DNA strand (the DNA target). This can be a single gene, a part of ...
25 May, 2009

Typhoid Mary

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Mary Mallon (September 23, 1869 – November 11, 1938), also known as Typhoid Mary, was the first person in the United States to be identified...
19 May, 2009

Swine flu and Microbiology

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Swine influenza (also called swine flu, hog flu and pig flu) refers to influenza caused by those strains of influenza virus, called swine in...
02 May, 2009

Raw materials for the beer production

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The main raw materials used in beer production are as follows... Malt Malt adjuncts Hops Water Malt :- The malt is prepared from carefully ...
27 April, 2009

Differential count of WBCs

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The differential count gives us information on the number of different types of leukocytes in per 100 leukocytes. The smear is made on the s...