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Anestetic [448]
2 years ago
9

The measurement of rubella IgG antibody avidity can be used to distinguish between recent and remote rubella infection. Antibody

avidity (the overall strength of binding between the antigen and antibody) increases with time; this is known as maturation of the immune response. As the immune response matures, low avidity antibodies are replaced with high avidity antibodies. These avidity differences can be detected by using protein denaturants such as diethylamine (DEA) in the washing step of an enzyme-linked immunoassay (EIA) for rubella IgG. In acute rubella virus infections, specific, low-avidity IgG lasts for up to three months after appearance of the IgG response. The presence of high avidity antibodies, which develop by about three months after infection, provides evidence of remote infection. The cut-off between low and high avidities has to be established by using standardized sera and a particular EIA kit.
Biology
1 answer:
Mkey [24]2 years ago
8 0

Antibody avidity (the overall strength of binding between the antigen and antibody) increases with time; this is known as maturation of the immune response.

<h3><u>What is Rubella virus ?</u></h3>

The red rash of rubella, a common viral illness, is what makes it most recognizable. German measles and three-day measles are other names for it. Most people may only have minor symptoms from this virus. However, it can have catastrophic consequences for unborn children when mothers contract the infection while pregnant.

<h3><u>What is antibody avidity ?</u></h3>

The intensity with which an antibody attaches to a challenging antigen is known as antibody avidity. For evaluating relative antibody avidity to various antigen types, many techniques have been reported.

Following pneumococcal conjugate vaccination, babies develop antibodies with increasing avidity that rises from postprimary samples to prebooster samples and continues to rise over time.

To view more questions about antibodies, refer to:

brainly.com/question/7806340

#SPJ4

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Rudiy27
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3 years ago
Based on the scenario below, select the statement that accurately finishes the sentence.
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Answer:

A. damaged her peripheral nervous system because the information regarding taste cannot be transmitted back to her brain.

Explanation:

The nervous system is an important system of our body and is directly related to our survival. This system is linked to the coordination of the organism's various activities and is also responsible for allowing the interpretation of the environment around us.

The nervous system is an important system of our body and allows us to have emotions, to remember an important moment in our lives, to interpret smells, tastes and images, to make movements and even to stay alive through the automatic breathing and heartbeat.

Taste, that is, the sense of taste is directly linked to the peripheral nervous system. For this reason, if Stacey has lost her sense of taste, we can conclude that she has damaged her peripheral nervous system because taste information cannot be transmitted back to her brain.

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Answer: Option A) Exocytosis

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Thus, exocytosis is the answer because it expels materials out of the cell, rather than deliver materials to lysosomes

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A heart pound? I'm guessing lmaoooo
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