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Factors Influencing Clinical Nurses’ Intention for Acquiring Coronavirus Disease 2019 Vaccination
Yeonhui Choe,Jieun Cha 한국간호과학회 2021 한국간호과학회 학술대회 Vol.2021 No.10
Aim: Nurses are among the first groups to fight the spread and effects of coronavirus disease 2019 (COVID-19) pandemic. Acquiring COVID-19 vaccine contributes to combating the pandemic. This study investigated the psychosocial factors that influence nurses’ intention to receive COVID-19 vaccine. Factors including knowledge, attitudes, beliefs related to COVID-19 vaccines, social contexts, and demographics were observed. Methods: Data of 200 nurses from five hospitals in Daegu between April 12 and June 19, 2021 were collected. COVID-19 knowledge, perceived susceptibility, severity, benefits, barriers, safety concerns, COVID-19 exposure, demographics, and intention to get COVID-19 vaccines were assessed. Data were analyzed using descriptive statistics, t-tests, analysis of variance, Pearson correlation, and multiple linear regression. Results: Perceived benefits (r = 0.42, p < 0.001) were positively associated with vaccination intention, whereas perceived barriers (r = -0.32, p < 0.001) and safety concerns (r = -0.20, p < 0.001) negatively influenced vaccination intention. Score differences were observed for vaccination intention according to hospital grade and work department. According to regression analysis, perceived benefits and barriers account for 21.2% of vaccination intention variance. Conclusion: This study offers a timely overview of psychosocial factors related to nurses’ intention to acquire COVID-19 vaccination. Vaccines’ benefits need to be highlighted in campaigns and educations, and it is imperative to remain transparent and truthful in communications about vaccine safety.
고지방식사로 유도된 신장 산화스트레스를 개선하는 가압볶음 무말랭이 열수추출물 효과
전연희(Yeonhui Jeon),김미정(Mijeong Kim),한성경(Seongkyung Han),송영복(Yeong-Bok Song),송영옥(Yeong Ok Song) 한국식품과학회 2017 한국식품과학회지 Vol.49 No.2
고지방식사를 섭취한 쥐의 신장에서 가압볶음 무말랭이 추출물의 산화방지, 항염증 효과를 확인하였다. 실험군은 chow diet와 증류수를 경구 투여하는 NOR group, 고지방식사와 증류수를 경구 투여하는 CON group, 고지방식사와 237 mg/kg bw/day농도의 DR과 RDR를 각각 경구 투여하는 DR group, RDR group으로 나누어 12주간 사육하였다. 신장의 산화스트레스 지표인 ROS, ONOO−, 그리고 지방질과산화물의 농도를 확인한 결과 CON group이 NOR group에 비해 유의적으로 증가하였다. 반면 DR group과 RDR group에서 유의적으로 감소하였다. 체내 산화방지 지표인 글루타싸이온의 농도와 산화방지단백질의 발현은 DR group과 RDR group 모두 CON group에 비해 증가하였다. NF-κB 발현은 CON group이 NOR group에 비해 증가하였으나 DR group과 RDR group은 모두 감소하였다. RDR group은 DR group에 비해 ONOO− 및 지방질과산화물 농도가 감소하였고 글루타싸이온 농도와 산화방지 관련 단백질 발현 중 Nrf2, HO-1, 카탈레이스, 그리고 GPx가 증가하였고 염증반응 전사인자인 NF-κB의 발현이 낮아졌다. RDR group의 산화스트레스 개선효과는 유의적으로 높은 것으로 확인되었다. 따라서 가압볶음무말랭이를 차로 제조하여 섭취할 때 고지방식사로 유도된 신장의 산화스트레스를 억제할 수 있을 것으로 사료되며, 그 효과는 무말랭이보다 높은 것으로 확인되었다. The antioxidant and anti-inflammatory effects of roasted dried radish (RDR) against renal oxidative stress were examined in high-fat diet (HFD)-fed mice. The HFD was prepared by adding lard to chow diet to provide 50% of the calories from fat. Hot water extracts of dried radish (DR) or RDR were administered orally to mice at 237 mg/kg bw/day, whereas distilled water was administered as a vehicle for 12 weeks. Compared to the control group, renal reactive oxygen species, peroxynitrite, and thiobarbituric acid reactive substance level in the DR or RDR group were significantly decreased, whereas the glutathione level was increased (p<0.05). Protein expressions of antioxidant factors such as nuclear factor erythroid 2-related factor-2, heme oxygenase-1, glutathione S-transferase, superoxide dismutase, catalase, and glutathione peroxidase were significantly increased in the DR and RDR groups; however, nuclear factor-kappa B expression was suppressed (p<0.05). These antioxidant and anti-inflammatory effects of RDR were found to be significantly greater than those of DR.
Yi, Yeonhui,Lee, Hyejeong,Jun, Chul-Ho The Royal Society of Chemistry 2016 Chemical communications Vol.52 No.66
<P>Rh(III)/Cu(OAc)(2) catalyzed, one-pot reactions of aryl ketones, acrylate esters and ammonium acetate or alpha-substituted benzylamines under microwave irradiation conditions produce 1H-isoindoles bearing a quarternary carbon center.</P>
문학의 확장과 현대의 신화 - 텔레비전 드라마의 문학적 가능성과 한계 -
오연희(O Yeonhui) 한국언어문학회 2006 한국언어문학 Vol.56 No.-
According to statistics, men of today used to watch a television for three hours a day. A television drama as a modern myth is the media which gives a comfort and an entertainment to men of today, and which has a great influence on modern people. And it gives an identity as a group to modern people. By the way this is the same role that myth did to past people. This study considers a television drama as an oral literature. Then literary criticism can tolerate such a sphere that didn’t considered as literature. If possible, literature might cultivate it’s ability to read an image. And a sphere of literature extend to tolerate a television media. This means that literary critics might study on a television media. In short, this study seeks for the possibility that can interprete a television drama as a literature. The literary characteristic of television drama is as follows. First, a television drama emphasis a group more than an individual. And it gives an identity as a group to modern people. By the way this is the same role that myth did to past people. This study considers a television drama as an oral literature. Second, a television drama relies on pathos more than logos. A television drama gives a comfort and an entertainment to men of today, and which has a great influence on modern people. According to statistics, men of today used to watch a television for three hours a day. Third, a television drama repeats a given pattern that depends on an dual opposition. In short, this study seeks for the possibility that can interprete a television drama as a literature.