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IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

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The horizontal fraction bar was introduced by the Arabs.

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Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

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More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Energy budget for a temperate deciduous forest (data from Gosz et al. 1978). Energy budget for a temperate deciduous forest (data from Gosz et al. 1978).
STR DNA Analysis Technique STR DNA Analysis Technique
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Multiplexed fluorescent microbead assays. Multiplex analysis for the ENA antigens, Sm, RNP, SS-A, ... Multiplexed fluorescent microbead assays. Multiplex analysis for the ENA antigens, Sm, RNP, SS-A, ...
A plaque assay for bacteriophage analysis A plaque assay for bacteriophage analysis
QTL analysis in introgression lines QTL analysis in introgression lines
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