the use of quantitative structure–activity relationships, since its advent, has becomeincreasingly helpful in understanding many aspects of biochemical interactions in drug research.this approach was utilized to explain the relationship of structure with biological activity ofantibacterial. for the development of new fungicides against, the quantitative structural–activityrelationship (qsar) an...

In the 18th and 19th century of English literature, there were two generations of English Romantic poetry in Britain, who have produced great influences on the literature world. Those romantic poets were inspired more or less by the French Revolution, and advocated to the people to pursue beauty and inner freedom in nature or art. The most extraordinary features found in their poems are the abu...

romantic literary school at the beginning of its existence was considered as a clearly visible renewal in feeling and thinking both. this literary school was a revolution against the restrictions established by classical literary schools. in fact, romantic is one of the literal branches that formed first in europe, and then in the nineteenth century came into arabic literature, and arabic liter...