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In 1864, the first barbiturate (barbituric acid) was synthesized.

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Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

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People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

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When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

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The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

The formation of covalent bonds The formation of covalent bonds
Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in
Tornado Formation: Supercell Tornado Development Tornado Formation: Supercell Tornado Development
A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter A model for formation of a minimal preinitiation complex (PIC) for pol II on a TATA promoter
Cone of Depression Formation Cone of Depression Formation
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

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