5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
What is the podcast?
▷ Podcast=iPod+Broadcast
▷ Digital media consist of audio and video files
▷ Users can listen or watch the Podcast through streaming or download service
Contents of Podcast
There are lots of contents(more than 1000types)
Categories-Arts, Business, Comedy, Education, Game, Health, Child and Family, Music, News and Politics, Religion, Culture, Sports
in our daily life that formedare the core of internetInternet addiction. On the other hand, using In sociology theories, Internet addiction it can be defined differently. Most sociologistsThey consider revealed performance as a factor offor internet addiction. They focused on addictive behavior disorders with environmental and structural problems. And they said that it needs to be corrected.
Synthesize aniline by the reduction with iron and hydrochloric acid
Amination
Process by which an amine group is introduced into an organic molecule
- Ammonolysis : reaction with ammonia or another amine such as an alkylation
Ex)RX+NHv → RNHv+HX
RCOCl+2NH3 → RCONH2+NH4Cl
RCOOC2H5+NH3 → RCONH2+C2H5OH
- Reduction : reductive amination with m
1. Reason of Choice & Market Situation
Market Situation
More demands of Smart phones, SNS began to emerge, and users of SNS are growing rapidly. The most widely used SNS in Korea is Cyworld, and recently, growing prevalence of the use of smart phones makes growth rates of Facebook and Twitter more sharply. The most largely activated SNS in the world is Facebook, and also Twitter is growing. In
1.Tiltle
Synthesis of PVAc and PVA
2.Objective
PVA(poly vinyl alcohol) is prepared by hydrolysis of PVAc, which is synthesized by emulsion polymerization of vinyl acetate.
3.Theory
◇ Background
-PVA
Polyvinyl alcohol has excellent film forming, emulsifying, and adhesive properties. It is also resistant to oil, grease and solvent. It is odorless and nontoxic. It has high tensile
Chapter 1 Introduction
Our group's presentation is about the Hofstede's Cultural Dimension Theory. As we covered from the class, there are 5 cultural dimension in his theory;
1. Power Distance
2. Uncertainty Avoidance
3. Individualism vs. Collectiveism
4. Masculinity vs. Femininity
5. Long-term Orientation
However, major concerns have been expressed that Hofstede theory is almost forty yea
Influence of a global evaluation on evaluations of individual attributes of a person
E.g.) if you like someone, you think s/he has other good qualities as well.
The bias is influential.
Appearance
Attire
- Clean
- Wrinkle free
- Appropriate
Smile
Language & Manner
Do not swear
Be positive and open-minded
Eye contacts
Turn off your mobile phones
Do not shake l
디지털 시스템 설계는 Verilog로 시스템을 작성하여 layout extraction을 해준 것을 얻는다. 그러나 이번 프로젝트에서는 Verilog로 작성한 것을 Gate level schematic을 통해서 layout을 작성해보는 데에 중점을 두고 진행하였다. 툴을 통해 레이아웃 된 것이 얼마나 집적도가 떨어지는지는 모르지만, 나름대로 손으로