• Applied Biological Chemistry
• /
• 제29권4호
• /
• pp.339-345
• /
• 1986

발아 옥수수로 부터 분리한 전분의 리올로지 특성을 생옥수수 전분과 비교검토하면서 조사하였다. 발아전분의 유동형태는 생전분과 마찬가지로 빙햄 의가소성 거동을 보였으나 발아전분 호화액의 점조도지수 및 항복응력은 생전분보다 낮은 값을 보였고, 유동거동지수는 비슷한 값을 보였다. 정조도지수의 온도 의존성은 발아전분이 생전분보다 낮았으나 농도 의존성은 변화가 없었다. 발아전분의 시간 의존특성은 생전분과 마찬가지로 틱소트로픽 거동을 보였으나 발아로 인하여 생전분에 비하여 전단하의 구조붕괴가 컸으며 탄성적 성질은 약한 특성을 나타내었다.

• Journal of Korean Biological Nursing Science
• /
• 제18권4호
• /
• pp.213-220
• /
• 2016

Purpose: The aim of this study was to identify the influence of knowledge, attitude and preventive health behavior of cancer on nicotine dependency in male college students who have a habit of smoking. Methods: In this study, a cross-sectional survey design was adopted for the 254 male college students who smoke in D and S city. The data was analyzed for descriptive statistics, t-test, Pearson's correlation coefficient and multiple regression analysis using the SPSS 20.0 program. Results: Knowledge about lung cancer (${\beta}=-.407$, p<.001), preventive health behaviors about cancer (${\beta}=-.223$, p<.001) and the smoking period ($5years{\leq}$) (${\beta}=.198$, p=.001) were identified as the factors influencing nicotine dependency of the subjects. The model explained 33% of variance in nicotine dependency (F=20.49, p<.001). Conclusion: The results suggest that anti-smoking educators should include the strategies to increase knowledge about lung cancer and preventive health behaviors of cancer, and to reduce the smoking period in their smoking cessation program.

• Journal of Korean Biological Nursing Science
• /
• 제23권3호
• /
• pp.188-198
• /
• 2021

Purpose: This study targeted female university students in their 20s and created an antioxidant improvement program with a health contract, one of the behavioral modification therapies, based on King's (1981) 'goal attainment theory.' The aim of this study is to investigate the effects of physiological indicators, eating habits, dietary attitudes, and health behaviors by conducting a walking exercise and anti-oxidation diet program with reinforcement therapy. Methods: This study had a nonequivalent control group pretestposttest design. There were a total of 50 participants, with 25 participants in the experimental group and 25 participants in the control group and the study period was 10 weeks. The antioxidant improvement program consisted of walking and antioxidant diet education with health contracts. Data analysis was statistically processed using the SPSS/WIN 24.0 program. Results: The program showed a high achievement rate by providing continuous motivation and positive reinforcement during the program, and it affected the eating habits, dietary attitudes, and health behavior. Besides, physiological variables, such as antioxidant indices and body composition showed positive changes. Conclusion: This study, based on the goal attainment theory, confirmed that antioxidant improvement program is an effective nursing intervention for continuous health promotion through interaction and exchange between healthy participants and researchers.

• Journal of Korean Biological Nursing Science
• /
• 제23권4호
• /
• pp.308-317
• /
• 2021

Purpose: The purpose of this study was to elucidate the relationship between readiness to quit smoking and smoking cessation, and identify factors associated with smoking cessation in smokers with ischemic heart disease post-coronary angiography (CAG). Methods: This descriptive study was conducted between December 1, 2020 and May 14, 2021 at a P hospital, Busan. A total of 164 subjects completed the questionnaire including general characteristics, coronary artery disease characteristics, readiness to quit smoking, and smoking cession behavior during hospitalization and 4 weeks after discharge. Results: The success rate of smoking cessation after coronary angiography in patients with ischemic heart disease was 49.4% (n = 81). In addition, 48.2% of smokers (n = 83) attempted smoking cessation after CAG, while 39.8% showed changes in smoking behavior. The readiness to quit smoking was significantly associated with smoking cessation (OR= 2.23, p< .005). Conclusion: Readiness to quit smoking was identified as an important factor associated with smoking cessation in patients with cardiovascular disease in this study. In order to increase the smoking cessation rate, it is necessary to strengthen the readiness to quit smoking, followed by a tailored program for smoking cessation in patients with ischemic heart disease.

• Journal of Korean Biological Nursing Science
• /
• 제24권4호
• /
• pp.219-226
• /
• 2022

Purpose: This study aimed to investigate the status and factors associated with self-management behavior (SMB) of patients with type 2 diabetes (T2DM) in a border area of southwest China. Methods: A cross-sectional study was conducted with T2DM patients in Dali, China. The participants filled in the questionnaires including demographic and disease-related characteristics, psychosocial status, resources of DM knowledge, knowledge of DM care, competency in DM care skills, the Chinese Diabetes Management Self-Efficacy Scale (C-DMSES), and the Chinese Summary of Diabetes Self-Care Activities (C-SDSCA). All the data were analyzed with SPSS version 26. Multiple linear regression analysis examined associations between predictors and SMB. Results: A total of 470 valid questionnaires have been collected. The score for overall SMB was 50.71± 11.99; 19.6% of patients were at a good level, 48.3% were moderate, and 32.1% were poor. The significant factors that influenced SMB included self-efficacy (β= 0.37; p< .001), competency in DM care skills (β= 0.22; p< .001) and lacked in the treatment confidence (β= -0.09; p= .023). Conclusion: The level of self-management among T2DM patients in this area was medium-low state. For future studies, our findings suggest that self-efficacy, competency in DM care skills, and treatment confidence should be considered essential factors in improving the self-management behavior of T2DM patients in the border area of southwest China.

• Journal of Korean Biological Nursing Science
• /
• 제26권2호
• /
• pp.123-135
• /
• 2024

Purpose: The purpose of this study was to examine the effects of self-care intervention using a mobile instant messenger on hemodialysis patient's knowledge, self-efficacy, self-care behavior and physiological indices. Methods: A non-equivalent control group pretest-posttest design was used. The participants consisted of 38 patients who had a regular hemodialysis of Seoul National University Hospital. They were assigned to one of two groups; an experimental group (n = 19) that had self-care intervention for 8 weeks and a control groups (n = 19) that had routine hemodialysis treatment. The data collection was conducted from September 5, 2022 to October 29, 2022. The date were analyzed by Chi-square test, Independent t-test, and Fisher's exact test using SPSS Win 29 program. Results: There was a significant difference in self-efficacy (t = 3.42, p = .002) between experimental and control groups. There was no significant differences between the two groups in knowledge (t = 0.80, p = .428), self-care behavior (t = 0.09, p = .929), potassium (t = -0.82 p = .416), phosphorus (t = -0.03, p = .974), weight gain (t = 0.16, p = .867). Conclusion: Based on above results, it was verified that self-care intervention in this study was an effective indicator in improving the self-efficacy. There is a requirement to formulate comprehensive interventions capable of enhancing various indicators.

• 한국응용곤충학회:학술대회논문집
• /
• 한국응용곤충학회 2002년도 합동 춘계 학술발표회
• /
• pp.55-55
• /
• 2002

• 한국원자력학회:학술대회논문집
• /
• 한국원자력학회 1999년도 춘계학술발표회요약집
• /
• pp.404-404
• /
• 1999

• 한국유변학회:학술대회논문집
• /
• 한국유변학회 2003년도 춘계학술발표회 논문집
• /
• pp.89-92
• /
• 2003

No Abstract, See Full Text

• 한국동물학회:학술대회논문집
• /
• 한국동물학회 2000년도 한국생물과학협회 학술발표대회
• /
• pp.159.2-160
• /
• 2000

No Abstract, See Full Text