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Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

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The longest a person has survived after a heart transplant is 24 years.

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Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

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Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

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The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Negative control of a repressible set of genes: function of the trp repressor and corepressor in reg Negative control of a repressible set of genes: function of the trp repressor and corepressor in reg
Compositional Structure of the Geosphere Compositional Structure of the Geosphere
The structure of skin (a) and epidermis (b) at the microscopic level. The structure of skin (a) and epidermis (b) at the microscopic level.
The secondary structure of amylose The secondary structure of amylose
Structure of the lac repressor Structure of the lac repressor
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

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