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
I. Introduction
I understand cyber culture within the conceptual framework. As a wide social and cultural movement, I have outlined in this essay, that is closely linked to advanced information and communication technologies, their emergence and development and their cultural colonization.
~ 2000 Years Ago – Sulfide nanocrystals used by Greeks and Romans to dye hair
~ 1000 Years Ago (Middle Ages) – Gold nanoparticles of different sizes used to produce different colors in stained glass windows
1959 – “There is plenty of room at the bottom” by R. Feynman
1974 – “Nanotechnology” - Taniguchi uses the term nanotechnology for the first time
1981
“All human beings have a need for Phatic communion (Malinowski, 1923)
Focuses on how people explain the causes of their own successes and failures
Very personal, egoistic nature of SLA
Learners take on a new identity with their newly acquired competence
→ SLA involves some degree of identity conflict
Guiora et al. (1972):
a direct relationship between inhibition
and pronunciatio
addict ratio – 14.4%
- 2007 Center for internet addiction
1. Psychological (or pathological) approaching method
- Causes of Internet addiction
Low self-esteem
Undeveloped self-control (mainly related to age)
2. Social support approaching method
- Causes of Internet addiction
Social factors
Whether people have some social support for control of Internet use