2005 it was national science week's main presentation
If the ulcers are found in the mouth, they are called: aphthous ulcers - usually acquired via oral secretions from an infected individual. If the ulcers are found outside the mouth, this is called: herpetic stomatitis - which is also acquired via oral secretions from an infected person.
Penicillin was discovered by Alexander Fleming in September 3rd of the year 1928. The drug is utilized as an antibiotic to kill bacteria.
Pasteur and Claude Bernard completed the first experiments on pasteurization in 1862. His theories and observations on how bacteria enter the body led directly to Joseph Lister's development of antiseptic surgical methods.
yttrium was discovered in the year 1794.
mickey mouse year:1995
In the year 1902. Dr. Still discovered ADHD.
it was discovered 1347
ATOMIC NUMBER YEAR IN WHICH IT WAS DISCOVERED? it was discovered in 1913 by British physicist Henry Mosely
argon was discovered by Dr.william Ramsay of Scotland in the year 1894.
sulfur was discovered in 1777
discovered in 1842
this has been discovered in the year of 1941