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Soruların cevapları

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2 Misafir (1 Mobil) - 1 Masaüstü, 1 Mobil
5 sn
1
Cevap
0
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Mesaj
  • Bu paragraftan sorulara cevap verecek şekilde basit cümleler kurabilir misiniz ?

    -Buluş ne?
    -Kim buldu?
    -Ne zaman bulundu?
    -Nerede bulundu?
    -Ne amaçla kullanılıyor?

    As early as 1853, Charles, Frederick Gerard
    (Gerhardt) with salicylic acid and acetic an hydride on the synthesis of acidly
    salicylic acid, but did not arouse attention; 1898, another German chemist
    Feihuofuman were synthesized, and for the treatment of rheumatoid
    arthritis of his father, an excellent effect; introduced in 1899 by
    Theodore Dreiser to the clinic, and called for the aspirin (Aspirin). So far,
    aspirin has been applied a century, a medicalhistory of one of the three
    classical drugs, it still is the world's most widely used antipyretic,
    analgesic and anti-inflammatory drugs, but also as acomparison and
    evaluation of other drugs standard preparation. In vivo anti
    thrombotic effect with, it can inhibit the platelet release reaction, platelet
    aggregation, which is the decrease TXA2 generation. Clinically for the
    prevention of the onset of cardiovascular disease.

    Aspirin was listed in 1898, it has been found to have anti-platelet aggregation
    effect, was re-aroused great interest. To aspirin and other salicylate
    derivatives and polyvinyl alcohol, cellulose acetate and other ester containing
    hydroxide polymer melt so that polymer-based, the products were antipyretic
    analgesic anti-inflammatory and free Ah ratio more long-term aspirin.

    According to literature, said the inventor of aspirin, Felix Hoffmann of
    Germany, but this invention, also play a very important role in a Jewish
    chemist Etueryi Xing Green. Atueryi Xing Green bitterness story happenedin
    between 1934 to 1949. In 1934, Felix Hoffman claims that he invented
    aspirin. Then Germany is in the dark days of Nazi rule, the persecution of Jews
    has been intensified. In this case, the arrogance of the Nazi rulers of the
    inventor of aspirin is more reluctant to admit the fact that the Jews, so they
    mistake the inventor of the title to Felix Hoffmann wearing a man's head, for
    their "big German national superiority" gilding. Nazi rulers in order
    to block the mouth of Green Atuerai Hing and brought him into a concentration
    camp. After World War II, about 1949 years ago, the Atueryi Xing
    Green has raised the issue, but he soon died. From this we have heard nothing.
    British medical scientists, historians Germany twists and turns of the
    licensed access to the German Bayer company, reviewed all the files Bayer
    Laboratories, finally irrefutable facts of history to restore the
    true features of this invention. He pointed out that: The invention of
    aspirin, Etuerai Xing Green contributed. The fact is that in 1897, Felix
    Hoffman first synthesized indeed constitute the main substance of aspirin, but
    he was his boss - well-known chemists, under the guidance Atuerai Xing Green
    and fully use the technology proposed by Ai Xing Green line was successful.



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