I.
1. 문제 제시
35세의 젊은 여자가 2개월 전부터 팔 다리 부종이 나타나고, 전부터 있던 호흡곤란이 악화되어 내원하였다. 1달 전부터 손, 발 피부에 검은 자반이 생겼다고 한다.
2. 단서 인식
- 35세 젊은 여자
- 2달 전부터 팔 다리 부종
- 전부터 있던 호흡곤란 악화
- 1달 전부터 손 발 피부에
1.TEM이란?
투과전자현미경(TEM:transmission electron microcope)은 생물, 의학, 재료 등 거의 모든 자연과학과 기술의 연구에서 필수적인 도구로 활용되고 있는데,
이는 전자현미경의 해상력이 뛰어나서 미시적인 내부구조를 고배율로 확대하여 직접 관찰할 수 있고 마이크론 이하의 국부적인 영역의 화학
서론
보행이란?
인간이 일상생활에서 수행하는 가장 자연스러운 동작
보행의 운동과정
( 발뒤꿈치 ㅡ> 발바닥 ㅡ> 발끝) 으로 이어지는 일련의 상호작용을 통함
보행에 따른 다양한 현상
(보행속도에 따른 여러 형태의 하지질환 발생 가능)
발바닥 : 압력증가로 인한 궤양, 스트레스 , 골
First, Substrate is consists of a plastic or glass, a portion of the OLED is supportive.Anode is a role that make electron holes when current flows by removing electron. And the upper Conducting Layer is the place that Electron Holes is being created.Emissive Layer is the place accepting an electron from Cathode and produce light.
Emissive layer and conducting layer are called organic layer beca
1.Introduction
Every creaturein the nature strives against environmental change to survive.
Some cold-blooded animals such as chameleon or cuttlefish change their body's color to surrounding color, in case of some fishes like ase cucumber, they transform theirshape under stimuli, and some creature like flytrap, they rapidly response to stimuli to prey. Those surcical instinctsclude serial proc
Abstract
Bioethanol is one of the alternative sources of oil resources which received attention with biodiesel. Many countries produce bioethanol from food sources such as corn and sugarcane, but it causes food-energy conflicts and farmland problem. So it needs to focus on new biomass which is sustainable, renewable, cost-effective and do not occurred any conflicts. Algae are one of the bioma
A. Arabic language: Arabian Peninsula, Northern Africa etc.
B. Amharic: Ethiopia
C. Hebrew: Israel
D. Southern Arabic language: Iran, Iraq, some regions in Syria etc.
Generally the Semitic languages are divided into Eastern and Western Semitic languages. The Western Semitic language is further divided into Northwest and Southwest, and the most important branches from the proto Semitic langu
1. Nanorods
of the reported procedures for rod formation, seedmediated growth has been by far the most efficient and popular approach. The role played by the seed particle is also critical. Furthermore, the presence of small amounts or silver nitrate during the synthesis has a dramatic effect on the final shape and crystalline structure if the particles. Citrate-capped gold nanoparticle, prepare
1.1.2. Cyclooxygenase-prostanoid cascade
Figure 1.1. Metabolism of arachidonic acid
Despite the diverse chemical structure of aspirin-like drugs, the antinociceptive effect of NSAIDs is mainly due totheir common property of inhibiting cyclooxygenases involved in the formation of prostanoids. Prostanoids areformed by most cells and act as autocrine and paracrine lipid mediators. They are n