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Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

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Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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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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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Immunogenicity of Different Types of Antigens Immunogenicity of Different Types of Antigens
Two wells are filled with different antigens and when they diffuse, they form lines that cross which ... Two wells are filled with different antigens and when they diffuse, they form lines that cross which ...
Two wells are filled with related or partially identical antigens. The well on the left contains an ... Two wells are filled with related or partially identical antigens. The well on the left contains an ...
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, ...
The ABO blood group antigens The ABO blood group antigens
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