http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Yun, Wu-Xin 한국수자원학회 2003 물과 미래(한국수자원학회지) Vol.36 No.1
시화 조력발전소용으로는 벌브식 수차발전기가 가장 경제적인 수차형식이다. 본 고에서는, 하얼빈 전기기기 제작(주)의 수력발전 기기 설계를 포함한 전반적인 사항을 제안한다. 예비적으로 시화 조력발전소에 적용 가능한 벌브형 수차발전기에 대한 주요 인자와 일반적인 사항을 기술하고자 한다.
( Yun-a Jeon ),( Yun-joo Kang ),( Kyu-chan Shim ),( Hyun-sook Lee ),( Lu Xin ),( Ju-won Kang ),( Sang-nag Ahn ) 한국육종학회 2018 Plant Breeding and Biotechnology Vol.6 No.2
In this study, two near-isogenic lines (NILs) were selected from a series of chromosome segment substitution lines developed from an interspecific cross between Oryza sativa ssp. japonica cultivar ‘Hwaseongbyeo’ as a recipient parent and wild rice (Oryza grandiglumis) as the donor parent. Compared with Hwaseongbyeo control, one NIL (CR222) had reduced plant height and the other NIL (CR7501) displayed thicker basal and first internodes leading to increased lodging tolerance in the field condition. QTL analysis using progeny from crosses between Hwaseongbyeo and the NILs indicated that QTL for culm length and internode diameter leading to erect panicle were located on chromosomes 1 and 2, respectively. The major QTL for culm length on chromosome 1 was allelic to sd1 locus and the NIL showed the same sequence as the sd1 mutant cultivar ‘Reimei’. The QTL for the internode diameter was delimited to a 1-Mbp region on chromosome 2 and this QTL region harbors GW2 gene controlling grain width. The NIL with thick internode trait showed no undesirable pleiotropic effects and therefore has potential value for rice breeding for increasing lodging resistance.
리윈윈(Yun-Yun Li),푸신지(Xin-Ji Fu),천판판(Pan-Pan Chen) 한국교육과정개발원 2023 한국교육과정개발연구 Vol.2 No.1
셀프 내러티브 탐구를 통하여 더 많은 유학생들이 한국 생활에 적응할 수 있도록 도움을 주고자 하는 것이 본 연구의 목적이다. 언어와 문화적 어려움, 글의 작성에 대한 어려움을 말하였지만 이러한 어려움들을 잘 극복하는 일은 내가 누구인가, 나는 왜 학습을 하는가, 공부의 목적을 어디에 둘 것인가 하는 문제 등을 지속적으로 성찰하다 보면 해결은 잘 될 것으로 본다.더 많은 유학생들이 한국에 와서 꿈과 자존감을 실현할 수 있도록 인사이트를 제공할 수 있기를 바란다. The purpose of this study is to help more international students adapt to Korean life through self-narrative exploration. Language and cultural difficulties, and difficulties in writing, but I think the solution will be successful if I continue to reflect on the problems of who I am, why I learn, and where to put the purpose of studying. It is hoped that more international students can come to Korea and provide insights to realize their dreams and self-esteem.
Potential Therapeutic Efficacy of Curcumin in Liver Cancer
Dai, Xin-Zheng,Yin, Hai-Tao,Sun, Ling-Fei,Hu, Xiang,Zhou, Chong,Zhou, Yun,Zhang, Wei,Huang, Xin-En,Li, Xiang-Cheng Asian Pacific Journal of Cancer Prevention 2013 Asian Pacific journal of cancer prevention Vol.14 No.6
Purpose: Liver cancer, one of the most common cancers in China, is reported to feature relatively high morbidity and mortality. Curcumin (Cum) is considered as a drug possessing anti-angiogenic, anti-inflammation and anti-oxidation effect. Previous research has demonstrated antitumor effects in a series of cancers. Materials and Methods: In this study the in vitro cytotoxicity of Cum was measured by MTT assay and pro-apoptotic effects were assessed by DAPI staining and measurement of caspase-3 activity. In vivo anti-hepatoma efficacy of Cum was assessed with HepG2 xenografts. Results: It is found that Cum dose-dependently inhibited cell growth in HepG2 cells with activation of apoptosis. Moreover, Cum delayed the growth of liver cancer in a dose-dependent manner in nude mice. Conclusions: Cum might be a promising phytomedicine in cancer therapy and further efforts are needed to explore this therapeutic strategy.
Wu-Xin Yun 한국수자원학회 2003 한국수자원학회논문집 Vol.36 No.1
시화 조력발전소용으로는 벌브식 수차발전기가 가장 경제적인 수차형식이다. 본 고에서는, 하얼빈 전기기기 제작(주)의 수력발전 기기 설계를 포함한 전반적인 사항을 제안한다. 예비적으로 시화 조력발전소에 적용 가능한 벌브형 수차발전기에 대한 주요 인자와 일반적인 사항을 기술하고자 한다.
Bing-Xin Li,Wan-Yan Li,Yun-Bo Tian,Si-Xuan Guo,Yun-Mao Huang,Dan-Ning Xu,Nan Cao 한국식품영양과학회 2019 Journal of medicinal food Vol.22 No.9
Polysaccharide of Atractylodes macrocephala Koidz (PAMK) has been reported to have beneficial effects on regulation of immune responses in mammals and poultry. Nonetheless, the immunoregulatory mechanism of action of PAMK remains unclear. The Toll-like receptor 4 (TLR4) signaling cascade has been proved as a classic polysaccharide-regulated pathway. The aim of this study was to explore the effects of PAMK on the TLR4 signaling pathway in the regulation of spleen function in mice. Ninety-six 5-week-old BALB/c female mice were randomly allocated into four groups with three replicates per group and eight mice per replicate in a single-factor completely randomized experimental design. The control group was fed a basic diet (PAMK free); the other three groups were fed 100, 200, or 400 mg/kg PAMK for 28 days. The spleen index, concentrations of cytokines, and mRNA and protein expression levels of genes related to TLR4 signaling were determined in spleen tissue. Compared with the control group, the spleen index significantly increased in all treatment groups. Concentrations of interleukin 2 (IL-2), IL-4, interferon γ (IFN-γ), and tumor necrosis factor α (TNF-α) in the medium-PAMK group also increased significantly. PAMK in the medium-PAMK group significantly increased both mRNA and protein expression of TLR4, myeloid differentiation factor 88 (MyD88), TNFR-associated factor 6 (TRAF6), TRAF3, and nuclear factor kappa B (NF-κB) in the spleen. In conclusion, PAMK may increase immune-response capacity of the spleen in mice via TLR4–MyD88–NF-κB signaling.
Jun Wei Wu,Yu Rong Xing,Yi Bo Wen,Tian Fang Li,Quan De Feng,Xiao Ping Shang,Yun Long Li,Jin Jin Feng,Xin Xin Wang,Rong Qun Zhai,Xiang Fei He,Tao Chen,Xin Jian Liu,Jian Guo Wen 대한배뇨장애요실금학회 2016 International Neurourology Journal Vol.20 No.2
Purpose: To investigate the prevalence of spina bifida occulta (SBO) and its relationship with the presence of overactive bladder (OAB) in middle-aged and elderly people in China. Methods: A cross-sectional community-based survey was carried out at 7 communities in Zhengzhou City, China from December 15, 2013 to June 10, 2014, where residents aged over 40 years were randomly selected to participate. All of the participants underwent lumbosacral radiographic analysis and relevant laboratory tests. A questionnaire including basic information, past medical history and present illness, and the OAB symptom score was filled out by all participants. Chi-square tests and logistic regression were used for data analysis with a P-value of <0.05 denoting statistical significance. Results: A total of 1,061 subjects were qualified for the final statistical analysis (58.8±11.7 years; male, 471 [44.4%]; female, 590 [55.6%]). The overall prevalence of SBO was 15.1% (160 of 1,061): 18.3% (86 of 471) in men and 12.5% (74 of 590) in women. Among these subjects, 13.7% (145 of 1,061) had OAB: 13.2% (62 of 471) in men and 14.1% (83 of 590) in women. The results of logistic regression showed that age, SBO, history of cerebral infarction (HCI), and constipation were risk factors for OAB (P<0.05), while sex, history of childhood enuresis (HCE), body mass index (BMI), and diabetes mellitus (DM) were not (P>0.05). In men, age, SBO, and constipation were risk factors for OAB (P<0.05), while HCE, BMI, DM, HCI, and benign prostate hyperplasia were not (P>0.05). In women, age, SBO, and HCI were risk factors for OAB (P<0.05), while HCE, BMI, DM, vaginal delivery, and constipation were not (P>0.05). Conclusions: The prevalence of SBO is high and it is related to OAB in middle-aged and elderly people in China.