① 식 재료 및 조리식품의 Staphylococcus aureus 오염실태
식육은 S. aureus 식중독 발생의 주요한 원인식품이다. 강호조 등(1997)의 연구에 의하면, 오염된 냉동 우육을 22℃에서 12시간 해동하는 동안 2.37 logCFU/g 이상 증가하고, 25∼30℃에서 5시간이면 식중독을 일으키는데 충분한 독소를 생성하며, 생성된 enterot
- During WWII, Korea occupied by Japan.
- After WWII, Korea was divided into two
: the 38th parallel
- Political Division (The Cold War)
: Communist gov. VS Capitalist gov
USA: supported ROK(South Korea)
The USA supported Syngman Rhee
who was a pro-American democrat
USSR: supported DPRK(North Korea)
The USSR supported Il Sung Kim
who was fond of communism
Problem developed when the government raised interest rates to contain inflation. Paul Volcker of FRB led retrenchment policy, aiming to reduce inflation. This policy raised interest rate to up to 19% and caused inflation rate of 13.5% (1981) plunge to 3.2%(1983). Therefore, steep increase of interest rate put people with housing loan unable to redeem their loan. Since they were unable to replay
◎ Green Cross in the vaccine market
Green Cross is a R&D-oriented company that leads the Korean biotechnology industry since its foundation in 1967. Starting from the nation's first production and sales of Plasma Fractions in 1970, which required sophisticated technology, Green Cross has striven to develop ethical drugs that are hard to produce but essential to patients. Subsequently, it i
1. Definition of HIV / AIDS
Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (AIDS), a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. Infection with HIV occurs by the transfer of blood, semen, vaginal fluid, pre-ejac