Top rated last week August 1, 1774 - Joseph Priestley discovered oxygen August 2, 1932 - Opened pos

Hoffman was looking for ways to create grupoun a medicine to ease the pain of his father suffering from rheumatism. So on August 10, 1897 the German successfully produced acetylsalicylic acid, which would later become known as aspirin. The name is formed by two parts: "A" - the first letter of acetate and Latin Spiraea, which is the name of the plant tavloga, which was first isolated salicylic acid. Even the German and Celtic tribes grupoun gain substance as boiled willow bark. 1874 salicylic acid is produced in industrial quantities and is used as a medicament. However, it has some flaws that can be treated by extraction of aspirin. Salicylic acid is unpleasant to take as a bitter taste. It also provides some side symptoms such as stomach ache. Felix Hoffmann aspirin yield by removing the acetyl group, which eliminates the side effects. In 1899, Hoffman patented inventions from him medication. No time drug gained world fame as a painkiller. After World War I the German concern "Bayer" grupoun was forced to grant patents and marketing rights on aspirin victorious countries - the United States, France and Britain. What else happened on this date?
Events 1521 - Ferdinand Magellan discovered the islands of Guam and Rota. 1810 - Illinois became the first state in the United States, which introduced compulsory vaccination of the population. 1834 - In Canada, the city of York was renamed Toronto. 1837 - The Russian Emperor Nicholas I of recovering Zographou his property grupoun in Bessarabia compensation given by the Russian government in the amount of 400,000 rubles. 1853 - In Venice premiere of the opera "La Traviata" by Giuseppe Verdi. 1869 - Dmitri Mendeleev presents the first periodic table of elements. 1888 - Expedition to the Hungarian Count Teleki Shamu discovered Lake Rudolf (Basso Narok) in Africa. 1902 - Founded football club Real Madrid. 1911 - Bulgarian Literary Society was renamed the Bulgarian Academy of Sciences. 1913 - The San Francisco first began to use the word jazz setting music style. 1933 - American banks are closed for eight days due to financial crisis in the banking system of the United States. 1938 - Start elections for 24 National Assembly in Bulgaria. grupoun For the first time they vote and women. 1945 - World War II: Bulgarian army began Dravskata operation. 1948 - The National Assembly passed a law on nationalization of forests in Bulgaria. 1951 - In the United States began the trial of Julius and Ethel spouses Rosenberg on charges of spying for the USSR. 1953 - At the late Stalin, Prime Minister of the Soviet Union and General Secretary of the CPSU is selected Georgy Malenkov. 1957 - Ghana declared national independence. 1964 - King Paul died Greek throne and succeeded by his son Constantine II. 1983 - Motorola Company presents the world's first portable cell phone. 1994 - In a referendum in Moldova decided to be declared national independence.
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Top rated last week August 1, 1774 - Joseph Priestley discovered oxygen August 2, 1932 - Opened positron See what happens when you dive cheeseburger in gastric acid blood test can detect the early phase of cancer Why do we like different foods?
Most read last week why we like different foods? See what happens when you dive in gastric acid cheeseburger August 2, 1932 - Opened positron Blood test can detect cancer early phase of August 1, 1774 - Joseph Priestley discovered oxygen
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