Search results
Results from the WOW.Com Content Network
In the mid-1960s, albuterol or salbutamol was discovered, followed by tributalin and fenoterol a few years later. Albuterol and terbutaline gave fewer side effects, such as increased heart rate, than isoproterenol. The pharmaceutical company Glaxo discovered salmeterol, a long-acting β 2-agonist that had bronchodilation activity for up to 12 ...
The Ebers Papyrus – one of the most important medical papyri of ancient Egypt – was written around 1550 BCE, and covers more than 700 drugs, mainly of plant origin. [7] The first references to pills were found on papyri in ancient Egypt, and contained bread dough
Salbutamol, also known as albuterol and sold under the brand name Ventolin among others, [1] is a medication that opens up the medium and large airways in the lungs. [8] It is a short-acting β 2 adrenergic receptor agonist that causes relaxation of airway smooth muscle . [ 8 ]
These ancient Egyptian texts were written long before their discovery and publication, and many are now owned either privately or preserved at universities all over the world. The first papyri to be discovered would be the Berlin Papyrus, discovered and subsequently published by Heinrich Brugsch in 1863.
The resultant interest in Egyptology in the 19th century led to the discovery of several sets of extensive ancient medical documents, including the Ebers papyrus, the Edwin Smith Papyrus, the Hearst Papyrus, the London Medical Papyrus and others dating back as far as 2900 BC.
1911 – Arsphenamine, also Salvarsan [1] 1912 – Neosalvarsan 1935 – Prontosil (an oral precursor to sulfanilamide), the first sulfonamide 1936 – Sulfanilamide 1938 – Sulfapyridine (M&B 693)
This page was last edited on 17 December 2012, at 15:47 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The following dates are approximations. 700 BC: Pythagoras's theorem is discovered by Baudhayana in the Hindu Shulba Sutras in Upanishadic India. [18] However, Indian mathematics, especially North Indian mathematics, generally did not have a tradition of communicating proofs, and it is not fully certain that Baudhayana or Apastamba knew of a proof.