In 1864, the first barbiturate (barbituric acid) was synthesized.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.
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On average, the stomach produces 2 L of hydrochloric acid per day.
The values of Φ and Ψ for all the amino acid
Acid disposition
One target for expanding medical services involves vaccinations. Only 78 percent of children ages 19 ...
Versatility of the pyridoxal phosphate Schiff base (aldimine) in amino acid reactions
How to solve any percent concentration problem
Find the solution set of each of the following equations and inequalities.