Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
Cupboard love that an infant will demonstrate characteristics perceived as affection and love towards the mother in order to be fed. Cupboard love is not to be confused with the term refrigerator mother. The refrigerator mother theory claimed that autism is caused by lack of maternal affection. This theory has been dumped by the current research on autism. The term ""cupboard love"" is a British idiom, used most commonly in the United Kingdom and Australia. It describes the selfish, greedy or insincere affection displayed towards another person in order to get what they want. Pets are most frequently described as demonstrating cupboard