동조액체감쇠기가 장착된 구조물의 응답 해석

Thesis (master`s)--서울대학교 대학원 :토목공학과,1998.Maste

The role of S100A8 on nitric oxide production of macrophages

MasterVarious studies have shown that nitric oxide (NO) from macrophages in tumor microenvironment can promote tumor progression in multiple ways including inflammation, transformation, altered metabolism, tumor angiogenesis and metastasis. Even though S100A8 of macrophages is well known for involving in promoting the inflammatory response in infection, its correlation with nitric oxide production in tumor microenvironment is not fully understood. Therefore, we hypothesized that S100A8 activated nitric oxide production of macrophages thereby promoting tumor development. To test our hypothesis, we measured NO level and performed western blot analysis against S100A8. Not only co-culture of LLC or treatment of LLC sup but also S100A8 significantly induced NO production through NFkB/iNOS signaling pathway in bone marrow derived macrophages (BMDM). We also observed an increased expression of S100A8 in BMDMs co-cultured with Lewis Lung Carcinoma (LLC) or treated with LLC supernatant. Furthermore, we found out that BMDM co-cultured with LLC increased TNFα expression and it promoted S100A8 expression in autocrine manner. In conclusion, macrophages that are infiltrated into tumor microenvironment increased TNFα-induced S100A8 expression and it promoted NO production through S100A8-dependent NFkB/iNOS axis

(센서부터 안드로이드까지) 아두이노 응용

저자: 박동영, 김환석, 노진호, 강원석PART Ⅰ. HR-ARDUINO 소개 1. 아두이노란? = 3 2. 아두이노 소프트웨어 설치 = 6 3. 아두이노 통합 개발 환경 구성 = 10 4. HR-ARDUINO 소개 및 구성 = 14 PART Ⅱ. HR-ARDUINO 입ㆍ출력 제어 1. LED = 25 2. DOT MATRIX = 33 3. FND = 44 4. Text LCD = 57 5. KeyPad = 65 6. Communication = 71 7. Servo Motor = 79 8. Step Motor = 84 PART Ⅲ. HR-ARDUINO 센서 제어 1. 3축 컴파스 센서제어 실습 = 93 2. PIR = 99 3. CDS = 103 4. VR = 107 5. 온도／습도센서 제어 = 112 6. Ultra Sonic = 119 PART Ⅳ. HR-ARDUINO 응용제어 1 응용제어실습 1 = 127 2 응용제어실습 2 = 132 3 응용제어실습 3 = 137 PART Ⅴ. ADK와 안드로이드의 연동 제어 1. 안드로이드와 ADK의 개요 = 141 2. 안드로이드 개발 환경 구성 = 147 3. 레이아웃 설명 및 설계 = 163 4. 앱 프로그래밍 = 177 5. HR-ARDUINO와 앱을 이용한 제어 = 194 6. ADK 제어 실습을 위한 회로 및 소스 = 219 PART Ⅵ. NFC와 안드로이드의 연동 제어 1. NFC 앱 시작하기 = 231 2. NFC 앱 레이아웃 설계하기 = 235 3. NFC 앱 기능 구현하기 = 240 4. NFC 제어실습을 위한 회로 및 소스 = 25

A novel mechanism by which tumor-associated macrophages modulate tumor response to radiotherapy

2

Tumor-associated macrophages exacerbate glycolysis and hypoxia in tumors

1

Effects of an educational program of pregnancy and delivery on pregnancy related knowledge, newborn care knowledge, and postpartum care self-efficacy of marriage immigrant women

Purpose: This study was designed to evaluate the effects of an educational program on pregnancy and delivery including pregnancy related knowledge, newborn care knowledge, and postpartum care self-efficacy for married immigrant women. Methods: A nonequivalent control group quasi-experimental design was used. The educational program was developed by though an educational need assessment of married immigrant women and an expert opinion. The program was provided for 3 weeks, once a week for two hours. The data were analyzed with SPSS program using Kolmogorov-Smirnov, c 2 -test, Fisher's exact test, and t-test. Results: The program significantly improved pregnancy related knowledge, newborn care knowledge, and postpartum care self-efficacy for the married immigrant women who participated in the program compared to the women who did not. Conclusion: The results indicate that the educational program has an affirmative effect on pregnancy related knowledge, knowledge of newborn care, and postpartum care self-efficacy in these women. It is suggested, therefore, that the educational program be used to every married immigrant woman at the public health centers or delivery clinics help them to adjust to the childbearing and childrearing experience and this will ultimately enhance the quality of family life of married immigrant women in Korea