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Non-linguistic Factors and Strategies on the English-Chinese Translation of Humor
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作者 李艳 《海外英语》 2012年第4X期177-178,共2页
The text have an in-depth discussion of the non-linguistic factors on the English-Chinese Translation of humor,and according to different types of humor,summarized the corresponding translation strategies,including th... The text have an in-depth discussion of the non-linguistic factors on the English-Chinese Translation of humor,and according to different types of humor,summarized the corresponding translation strategies,including the naturalization,replacement and explanation. 展开更多
关键词 non-linguistic factors ENGLISH-chinese HUMOR TRANS
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Lean-non-alcoholic fatty liver disease increases risk for metabolic disorders in a normal weight Chinese population 被引量:32
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作者 Ren-Nan Feng Shan-Shan Du +4 位作者 Cheng Wang Yan-Chuan Li Li-Yan Liu Fu-Chuan Guo Chang-Hao Sun 《World Journal of Gastroenterology》 SCIE CAS 2014年第47期17932-17940,共9页
AIM:To study the prevalence and clinical biochemical,blood cell and metabolic features of lean-non-alcoholic fatty liver disease(lean-NAFLD)and its association with other diseases.METHODS:Demographic,biochemical and b... AIM:To study the prevalence and clinical biochemical,blood cell and metabolic features of lean-non-alcoholic fatty liver disease(lean-NAFLD)and its association with other diseases.METHODS:Demographic,biochemical and blood examinations were conducted in all the subjects in this study.We classified the subjects into four groups according to their weight and NAFLD status:lean-control,lean-NAFLD[body mass index(BMI)<24 kg/m2],overweight-obese control and overweight-obese NAFLD.One-way analysis of variance(ANOVA)was used to compare the means of continuous variables(age,BMI,blood pressure,glucose,lipid,insulin,liver enzymes and blood cell counts)and theχ2 test was used to compare the differences in frequency of categorical variables(sex,education,physical activity,smoking,alcohol consumption and prevalence of hypertension,hyperlipidemia,diabetes,metabolic syndrome central obesity and obesity).Both univariate and multivariate logistic regression models were adopted to calculate odds ratios(ORs)and predict hyperlipidemia,hypertension,diabetes and metabolic syndrome when we respectively set all controls,lean-control and overweightobese-control as references.In multivariate logistic regression models,we adjusted potential confounding factors,including age,sex,smoking,alcohol consumption and physical activity.RESULTS:The prevalence of NAFLD was very high in China.NAFLD patients were older,had a higher BMI,waist circumference,blood pressure,fasting blood glucose,insulin,blood lipid,liver enzymes and uric acid than the controls.Although lean-NAFLD patients had lower BMI and waist circumstance,they had significantly higher visceral adiposity index than overweightobese controls.Lean-NAFLD patients had comparable triglyceride,cholesterin and low-density lipoprotein cholesterin to overweight-obese NAFLD patients.In blood cell examination,both lean and overweightobese NAFLD was companied by higher white blood cell count,red blood cell count,hemoglobin and hematocrit value.All NAFLD patients were at risk of hyperlipidemia,hypertension,diabetes and metabolic syndrome(Met S).Lean-NAFLD was more strongly associated with diabetes(OR=2.47,95%CI:1.14-5.35),hypertension(OR=1.72,95%CI:1.00-2.96)and Met S(OR=3.19,95%CI:1.17-4.05)than overweight-obese-NAFLD(only OR for Met S was meaningful:OR=1.89,95%CI:1.29-2.77).NAFLD patients were more likely to have central obesity(OR=1.97,95%CI:1.38-2.80),especially in lean groups(OR=2.17,95%CI:1.17-4.05).CONCLUSION:Lean-NAFLD has unique results in demographic,biochemical and blood examinations,and adds significant risk for diabetes,hypertension and Met S in lean individuals. 展开更多
关键词 Lean-non-alcoholic FATTY liver disease METABOLIC d
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Risk factors and metabolic abnormality of patients with non-alcoholic fatty liver disease: Either non-obese or obese Chinese population 被引量:10
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作者 Shou-Wu Lee Teng-Yu Lee +3 位作者 Sheng-Shun Yang Chun-Fang Tung Hong-Zen Yeh Chi-Sen Chang 《Hepatobiliary & Pancreatic Diseases International》 SCIE CAS CSCD 2018年第1期45-48,共4页
Background: Non-alcoholic fatty liver disease(NAFLD) occurs not only in obese individuals but also in non-obese ones. The aim of this study was to focus on the association between NAFLD and metabolic events in a non-o... Background: Non-alcoholic fatty liver disease(NAFLD) occurs not only in obese individuals but also in non-obese ones. The aim of this study was to focus on the association between NAFLD and metabolic events in a non-obese or obese Chinese population.Methods: Data collected from subjects registered at Taichung Veterans General Hospital from January to December 2009 were analyzed. The exclusion criteria were alcoholics, chronic hepatitis B or C. Patients included in analyses were assigned to four groups according to sonography of their liver(normal or NAFLD), and body mass index(BMI) levels(non-obese if BMI < 25 kg/m~2 or obese if BMI ≥ 25 kg/m~2).Results: There were 745, 208, 770 and 285 patients enrolled in four groups labeled non-obese normal liver(group A), non-obese NAFLD(group B), obese normal liver(group C) and obese NAFLD(group D),respectively. The highest ratio of metabolic syndrome existed in the group B(26.9%), followed by group A(11.7%), group D(10.9%) and finally the group C(5.2%). The positive association with NAFLD in non-obese individuals was significant in triglyceride(OR = 1.01; 95% CI: 1.01–1.02) and glucose(OR = 1.02; 95% CI:1.01–1.03), while the positive association with NAFLD in obese subjects was only significant in triglyceride(OR = 1.01; 95% CI: 1.01–1.02). The positive association was most significant in all cases(adjusted OR = 2.41; 95% CI: 1.78–3.24), especially in non-obese individuals(OR = 2.81; 95% CI: 1.92–4.12).Conclusions: Non-obese NAFLD subjects displayed a higher proportion of metabolic abnormality. Hyperlipidemia and hyperglycemia had the most positive strength association with NAFLD. 展开更多
关键词 Fatty liver non-alcoholic fatty liver disease OBESE chinese population
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Non-Photorealistic Rendering in Chinese Painting of Animals 被引量:10
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作者 Jun-Wei Yeh, Ming Ouhyoung (Department of Computer Science and Information Engineering, National Taiwan University, Taibei 104) E-Mail: tony@cmlab.csie.ntu.edu.tw ming@csie.ntu.edu.tw 《系统仿真学报》 CAS CSCD 2002年第9期1220-1224,1262,共6页
A set of algorithms is proposed in this paper to automatically transform 3D animal models to Chinese painting style. Inspired by real painting process in Chinese painting of animals, we divide the whole rendering proc... A set of algorithms is proposed in this paper to automatically transform 3D animal models to Chinese painting style. Inspired by real painting process in Chinese painting of animals, we divide the whole rendering process into two parts: borderline stroke making and interior shading. In borderline stroke making process we first find 3D model silhouettes in real-time depending on the viewing direction of a user. After retrieving silhouette information from all model edges, a stroke linking mechanism is applied to link these independent edges into a long stroke. Finally we grow a plain thin silhouette line to a stylus stroke with various widths at each control point and a 2D brush model is combined with it to simulate a Chinese painting stroke. In the interior shading pipeline, three stages are used to convert a Gouraud-shading image to a Chinese painting style image: color quantization, ink diffusion and box filtering. The color quantization stage assigns all pixels in an image into four color levels and each level represents a color layer in a Chinese painting. Ink diffusion stage is used to transfer inks and water between different levels and to grow areas in an irregular way. The box filtering stage blurs sharp borders between different levels to embellish the appearance of final interior shading image. In addition to automatic rendering, an interactive Chinese painting system which is equipped with friendly input devices can be also combined to generate more artistic Chinese painting images manually. 展开更多
关键词 绘画 非光实现涂粉 动物着色 色量子化
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Effect of Partial Replacement of Nitrate by Amino Acid and Urea on Nitrate Content of Non-heading Chinese Cabbage and Lettuce in Hydroponic Condition 被引量:5
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作者 CHEN Gui-lin, GAO Xiu-rui and ZHANG Xian-bin( College of Horticulture , Agricultural University of Hebei, Baoding 071001 , P. R . China ) 《Agricultural Sciences in China》 CAS CSCD 2002年第4期444-449,共6页
In this paper, the authors studied the effect of different mixtures of glycine (Gly), isoleucine (Iso), proline (Pro), and urea solutions used as a partial (20%) replacment of nitrate in the nitrate content and qualit... In this paper, the authors studied the effect of different mixtures of glycine (Gly), isoleucine (Iso), proline (Pro), and urea solutions used as a partial (20%) replacment of nitrate in the nitrate content and quality of non-heading Chinese cabbage and lettuce in hydroponice. Five treatments were done 12 d before harvest. Compared to the control group, Gly had the best effect in reducing the nitrate content of both vegetable leaves and petioles; the mixture of Gly, Iso and Pro ranked second and urea the least. Treatments with amino acid could also increase soluble sugar and protein contents and enhance total-N in leaves significantly. In contrast, amino acid enhanced NRA in non-heading Chinese cabbage, while they decreased it slightly in lettuce. The results showed that amino acids and urea could reduce the nitrate content of both vegetables, but they had almost the same effect on non-heading Chinese cabbage. Moreover, amino acids were more effective than urea in lettuce. As a result, it was concluded that partial replacement of nitrate with amino acids not only reduced the nitrate content but also improved the quality of vegetables. 展开更多
关键词 non-heading chinese cabbage LETTUCE Hydroponice Nutrient solution Amino acid NITRATE
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Gemcitabine and cisplatin combined with the Chinese herbal medicine compound Fuzhenggubenfang improve quality of life and progression-free survival in patients with advanced non-small cell lung cancer 被引量:3
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作者 Dong-Mei Jiang Feng-Wei Wang +3 位作者 Li-Juan Zhang Long Zhang Tai Zhang Wen-Hua Zhang 《Traditional Medicine Research》 2018年第1期40-51,共12页
目的:评估化疗联合扶正固本方治疗晚期非小细胞肺癌的作用.方法:2013年10月至2016年7月共收治符合条件的患者84例.随机分配到接受化疗的对照组和化疗联合扶正固本方的实验组.研究的主要终点指标是生活质量(QOL)和无进展生存期(PFS... 目的:评估化疗联合扶正固本方治疗晚期非小细胞肺癌的作用.方法:2013年10月至2016年7月共收治符合条件的患者84例.随机分配到接受化疗的对照组和化疗联合扶正固本方的实验组.研究的主要终点指标是生活质量(QOL)和无进展生存期(PFS).次要终点指标是肿瘤反应率,化疗相关毒性,出组率,QOL和PFS临床病理因素的单因素和多因素分析.结果:实验组较对照组总体生活质量包括躯体功能、角色功能、情绪功能、认知功能、社会功能均有显著改善(均P〈0.001),疲乏、恶心或呕吐、失眠、食欲减退、便秘亦显著改善(均P〈0.001).实验组较对照组获得更好的PFS且有显著性差异(P=0.032).两组肿瘤反应率无显著性差异.扶正固本方明显减少化疗引起的贫血,中性粒细胞减少、恶心、呕吐(均P〈0.001),且只有轻微的副作用.本研究中影响QOL的临床病理因素包括:中药(P〈0.001)、体力状态评分(P=0.027)、临床分期(P=0.009)、性别(P=0.044).影响PFS的临床病理因素包括中药(P=0.043)和既往化疗次数(P=0.003).结论:扶正固本方可通过改善晚期非小细胞肺癌患者QOL,改善患者对治疗的治疗依从性,减轻化疗相关毒副反应,从而改善PFS,提高生存率,是晚期非小细胞肺癌治疗期间可选择的辅助用药. 展开更多
关键词 非小细胞肺癌 中药 随机对照临床试验 辅助治疗
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Association of keratin 8/18 variants with non-alcoholic fatty liver disease and insulin resistance in Chinese patients: A case-control study 被引量:1
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作者 Rui Li Xian-Hua Liao +4 位作者 Jun-Zhao Ye Min-Rui Li Yan-Qin Wu Xuan Hu Bi-Hui Zhong 《World Journal of Gastroenterology》 SCIE CAS 2017年第22期4047-4053,共7页
AIM To test the hypothesis that K8/K18 variants predispose humans to non-alcoholic fatty liver disease(NAFLD) progression and its metabolic phenotypes. METHODS We selected a total of 373 unrelated adult subjects from ... AIM To test the hypothesis that K8/K18 variants predispose humans to non-alcoholic fatty liver disease(NAFLD) progression and its metabolic phenotypes. METHODS We selected a total of 373 unrelated adult subjects from our Physical Examination Department, including 200 unrelated NAFLD patients and 173 controls of both genders and different ages. Diagnoses of NAFLD were established according to ultrasonic signs of fatty liver. All subjects were tested for population characteristics, lipid profile, liver tests, as well as glucose tests. Genomic DNA was obtained from peripheral blood with a DNeasy Tissue Kit. K8/K18 coding regions were analyzed, including 15 exons and exon-intron boundaries. RESULTS Among 200 NAFLD patients, 10(5%) heterozygouscarriers of keratin variants were identified. There were 5 amino-acid-altering heterozygous variants and 6 non-coding heterozygous variants. One novel aminoacid-altering heterozygous variant(K18 N193S) and three novel non-coding variants were observed(K8 IVS5-9A→G, K8 IVS6+19G→A, K18 T195T). A total of 9 patients had a single variant and 1 patient had compound variants(K18 N193S+K8 IVS3-15C→G). Only one R341 H variant was found in the control group(1 of 173, 0.58%). The frequency of keratin variants in NAFLD patients was significantly higher than that in the control group(5% vs 0.58%, P = 0.015). Notably, the keratin variants were significantly associated with insulin resistance(IR) in NAFLD patients(8.86% in NAFLD patients with IR vs 2.5% in NAFLD patients without IR, P = 0.043).CONCLUSION K8/K18 variants are overrepresented in Chinese NAFLD patients and might accelerate liver fat storage through IR. 展开更多
关键词 角质素 变体 非酒精的脂肪肝疾病 胰岛素抵抗 中国人口
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Effects of the Chinese Medicinal Herb Com plex Additives on Non-specific Immunity of Amursturgeon( Acipenser schrencki Brandt) 被引量:1
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作者 Wang Di Liu Hongbai 《Animal Husbandry and Feed Science》 CAS 2014年第3期123-126,130,共5页
This study was to investigate the effects of aqueous decotion from three Chinese medicinal herb additives ( Cyrtomium fortunei, prescription I and prescription II) on non-specific immunity of 1 + age old Amur sturg... This study was to investigate the effects of aqueous decotion from three Chinese medicinal herb additives ( Cyrtomium fortunei, prescription I and prescription II) on non-specific immunity of 1 + age old Amur sturgeon (Acipenser schrencki Brandt) by oral perfusion. Cyrtomiumfortunei, prescription I and prescription II were orally given to 15 fishes for each experimental group once a day, with the concentration of 9,175 and 36 g/S0 kg body weight, respectively. The administration was lasted for 14 days. Meanwhile, distilled water was orally given as the control. After the experiment, some of the experimental fishes were stimulated with high temperature (30 ℃ ) for two hours. Sampling was performed from fishes treated at 22 ℃ and 30 ℃ for measuring the protein content in the serum, phagocytic activity of leucocytes and the activity of the lysozyme in six tissues. The results indicated that Cyrtomiumfortunei and prescription II could help to enhance the content of various proteins and the phagocytic activity of leucocytes. There was no significant change in the effects between these two additives at either the normal temperature or high temperature. Prescription I did not show an obvious effect on the immunity of fishes at the normal temperature, but it did in promo- ting high-efficiency response and improving immunoregulation of fish shocked by some stimuli. 展开更多
关键词 chinese medicinal herb Amur sturgeon non-specific immunity Effect
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Chinese Anti-Cancer Association as a non-governmental organization undertakes systematic cancer prevention work in China 被引量:3
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作者 Tingting Xu 《Chinese Journal of Cancer Research》 SCIE CAS CSCD 2015年第4期423-427,共5页
Cancer has become the first leading cause of death in the world, particularly in low- and middle-income countries. Facing the increasing trend of cancer incidence and mortality, China issued and implemented "three-ea... Cancer has become the first leading cause of death in the world, particularly in low- and middle-income countries. Facing the increasing trend of cancer incidence and mortality, China issued and implemented "three-early(early prevention, early diagnosis and early treatment)" national cancer prevention plan. As the main body and dependence of social governance, non-governmental organizations(NGOs) take over the role of government in the field of cancer prevention and treatment. American Cancer Society(ACS) made a research on cancer NGOs and civil society in cancer control and found that cancer NGOs in developing countries mobilize civil society to work together and advocate governments in their countries to develop policies to address the growing cancer burden. Union for International Cancer Control(UICC), Cancer Council Australia(CCA), and Malaysian cancer NGOs are the representatives of cancer NGOs in promoting cancer control. Selecting Chinese Anti-Cancer Association(CACA) as an example in China, this article is to investigate how NGOs undertake systematic cancer prevention work in China. By conducting real case study, we found that, as a NGO, CACA plays a significant role in intensifying the leading role of government in cancer control, optimizing cancer outcomes, decreasing cancer incidence and mortality rates and improving public health. 展开更多
关键词 non-governmental organization(NGO) cancer prevention chinese Anti-Cancer Association(CACA)
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The Variety Screening of Green-stem Non-heading Chinese Cabbage and Dark-green-leaf Non-heading Chinese Cabbage Tolerant to Heat
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作者 Ziqi YANG Ziji LIU 《Agricultural Biotechnology》 CAS 2019年第2期42-46,50,共6页
[Objectives] Introducing and screening leaf vegetable varieties tolerant to heat and humidity has great significance to ensure balanced supply of vegetables in summer and autumn in Hainan Province. [Methods] On the ba... [Objectives] Introducing and screening leaf vegetable varieties tolerant to heat and humidity has great significance to ensure balanced supply of vegetables in summer and autumn in Hainan Province. [Methods] On the basis of the introduction of green-stem non-heading Chinese cabbage and dark-green-leaf non-heading Chinese cabbage varieties, the varieties tolerant to heat and humidity were identified by the investigation of agronomic traits and evaluation of heat injury index. [Results] The data analysis results showed that four green-stem non-heading Chinese cabbage varieties including Huaguan Qingcaigeng F_1, Zhongguan Qinggeng, Hanshen No. 1 Qinggengcai F_1 and Huaxiawang Piaocai have the characteristics of strong tolerance to heat and high yield, and four dark-green-leaf non-heading Chinese cabbage varieties including Baimeigui, Heijingang, Xiaxue Naibaicai and Siji Baicai have the characteristics of strong tolerance to heat and high yield. [Conclusions] These eight leaf vegetable varieties are suitable for popularization in summer and autumn in Hainan Province. 展开更多
关键词 Green-stem non-heading chinese CABBAGE Dark-green-leaf non-heading chinese CABBAGE Agronomic trait Heat injury indices
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Teaching the Non-Chinese Speaking Students Origami to Improve Their Interest and Concentration in Learning Chinese Language
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作者 LEE Kit Fong 《Journal of Literature and Art Studies》 2017年第10期1331-1336,共6页
关键词 学习困难 语文教学 学生 折纸 汉语 注意力 澳大利亚 香港大学
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Molecular Cloning,Expression Analysis and Localization of Exo70A1 Related to Self Incompatibility in Non-Heading Chinese Cabbage(Brassica campestris ssp.chinensis)
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作者 WANG Li GE Ting-ting +4 位作者 PENG Hai-tao WANG Cheng LIU Tong-kun HOU Xi-lin LI Ying 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2013年第12期2149-2156,共8页
The exocyst is a conserved protein complex,and required for vesicles tethering,fusion and polarized exocytosis.Exo70A1,the exocyst subunit,is essential for assembly of the exocyst complex.To better understand potentia... The exocyst is a conserved protein complex,and required for vesicles tethering,fusion and polarized exocytosis.Exo70A1,the exocyst subunit,is essential for assembly of the exocyst complex.To better understand potential roles of Exo70A1 in non-heading Chinese cabbage(Brassica campestris ssp.chinensis),we obtained the full-length cDNA of Exo70A1 gene,which consisted of 1 917 bp and encoded a protein of 638 amino acids.BlastX showed BcExo70A1 shared 94.9% identity with Brassica oleracea var.acephala(AEI26267.1),and clustered into a same group with other homologues in B.oleracea var.acephala and Brassica napus.Subcellular localization analysis showed BcExo70A1 was localized to punctate structures in cytosol of onion epithelial cells.Results showed that BcExo70A1 was widely presented in stamens,young stems,petals,unpollinated pistils,roots and leaves of self compatible and incompatible plants.The transcripts of BcExo70A1 in non- heading Chinese cabbage declined during initial 1.5 h after incompatible pollination,while an opposite trend was presented after compatible pollination.Our study reveals that BcExo70A1 could play essential roles in plant growth and development,and is related to the rejection of self pollen in non-heading Chinese cabbage. 展开更多
关键词 Exo70A1 gene expression subcellular localization SELF-INCOMPATIBILITY non-heading chinese cabbage
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Using a Suppression Subtractive Library-Based Approach to Identify Non-Heading Chinese Cabbage Genes Up-Regulated in Early Response to Elicitor PB90
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作者 GAN Yun-zhe ZHANG Zheng-guang WANG Yuan-chao ZHENG Xiao-bo 《Agricultural Sciences in China》 CAS CSCD 2008年第3期303-313,共11页
Monitoring expression at the transcriptional level is the first essential step for the functional analysis of plant genes. Genes-encoding proteins directly involved in early response to elicitor constitute only a smal... Monitoring expression at the transcriptional level is the first essential step for the functional analysis of plant genes. Genes-encoding proteins directly involved in early response to elicitor constitute only a small fraction of all the genes affected by elicitor. Transcriptional responses to various elicitors have been extensively studied in different plants including Nicotiana and Arabidopsis thaliana; however, corresponding data aren't available for non-heading Chinese cabbage. To address this problem, we describe a suppression subtractive library-based approach to isolate the plant's ESTs up-regulated in the early induction/execution of the HR induced by elicitor PB90 from Phytophthora boehmeriae. According to their putative identification in BLAST searches against the three genome databases, 70 up-regulated genes were classified into 9 parts: some aspect of primary 'metabolism' or 'energy' production; 'protein synthesis' or 'protein fate'; cellular communication/signal transduction mechanism; cell fates including Beclin, SPT1, and SPT2; HLA-B and AGO1 which participate in transcription; cellular transport and hypothetical proteins or proteins for which a function has yet to be determined. Seven selected genes such as Beclin, thioredoxin, HLA-B, MAP3K, SPT1, SPT2, and AGO1 were up-regulated induced by PB90, suggesting that the genes may play an important role in PB90-triggered HR. 展开更多
关键词 PB90 non-heading chinese cabbage suppression subtractive hybridization up-regulated hypersensitive response
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Zinc chemical forms and organic acid exudation in non-heading Chinese cabbages under zinc stress
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作者 Xiaoyun Li Xiuling Chen Xiumin Cui 《Agricultural Sciences》 2012年第4期562-566,共5页
As an essential element, zinc also is a heavy metal. Non-heading Chinese cabbage showed obvious tolerance to Zn stress in former research. To further understand the mechanisms involved in Zn adaptability and detoxific... As an essential element, zinc also is a heavy metal. Non-heading Chinese cabbage showed obvious tolerance to Zn stress in former research. To further understand the mechanisms involved in Zn adaptability and detoxification, two genotypes Suzhouqing and Aijiaohuang were selected to investigate the chemical forms of Zn and root exudation. Zinc stress obvious strained the plant growth, and Aijiaohuang was more injured than Suhouqing under Zn stress. Under normal Zn levels, the chemical forms of Zn were diverse in three organs between genotypes. Results showed extractions of 2% HAc, 80% ethanol and 1 M NaCl were separately dominant in roots, petioles and leaves. However, under Zn stress (13 mg·L–1 and 52 mg·L–1) most of the Zn was extracted by 1M NaCl, and the subdominant amount of Zn was extracted by 80% ethanol. In the control only four types of organic acid could be detected. While under Zn stress, oxalic acid, tartaric acid, malic acid, lactic acid, acetic acid, citric acid and amber acid were all detected, so it could be speculated Zn detoxification with organic ligands or integrated with pectates and proteins in cells might be responsible for the adaptation of Zn stress in Chinese cabbage. 展开更多
关键词 non-Heading chinese CABBAGES Zn STRESS Chemical FORMS ROOT EXUDATION
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Isolation and characterization of an ERF-B3 gene associated with flower abnormalities in non-heading Chinese cabbage
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作者 XU Yu-chao HOU Xi-lin +4 位作者 XU Wei-wei SHEN Lu-lu Lü Shan-wu ZHANG Shi-lin HU Chun-mei 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2016年第3期528-536,共9页
BrcERF-B3 gene, a member of ethylene-responsive factor family, was screened from a mutant plant in non-heading Chinese cabbage(Brassica rapa ssp. chinensis) by cDNA-AFLP technology. We got full length cDNA of two Br... BrcERF-B3 gene, a member of ethylene-responsive factor family, was screened from a mutant plant in non-heading Chinese cabbage(Brassica rapa ssp. chinensis) by cDNA-AFLP technology. We got full length cDNA of two BrcERF-B3 genes by homology-based cloning from two materials and found that their nucleotide sequences were the same by sequencing. The BrcERF-B3 protein, belonging to the B3 subgroup of the ERF subfamily, shared a close relationship with B. rapa. RT-PCR result showed that BrcERF-B3 expressed only in mutant stamen rather than maintainer stamen. qRT-PCR results indicated that BrcERF-B3 expressed highly during reproductive growth development and in the early of mutant buds, suggesting BrcERF-B3 might be involved in the formation of abnormal flower in mutant. What's more, the expression of BrcERF-B3 was more significant to ABA, Me JA and cold stresses in mutant than in maintainer and was down-regulated in NaCl treatment in two lines, implying BrcERF-B3 might be different roles in biotic and abiotic stresses. 展开更多
关键词 non-heading chinese cabbage stamen-petalody ethylene-responsive factor gene expression
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Cultural Messages in Chinese and English Non-verbal Communication
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作者 王慧庆 《海外英语》 2019年第21期277-278,280,共3页
Non-verbal communication is a part of culture and plays a very important role in social communication.From the comparative analysis of usages and meanings of non-verbal communication between Chinese and English which ... Non-verbal communication is a part of culture and plays a very important role in social communication.From the comparative analysis of usages and meanings of non-verbal communication between Chinese and English which people are familiar with,we can understand the Chinese and English better and strengthen the intercultural communication. 展开更多
关键词 non-VERBAL communication CULTURE the chinese and ENGLISH CULTURE
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Screening of new non-nucleoside reverse transcriptase inhibitors of HIV-1 based on traditional Chinese medicines database
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作者 Tao Liu Ai Xiu Li +2 位作者 YOU Pan Miao Ke Zhu Wu Yi Ma 《Chinese Chemical Letters》 SCIE CAS CSCD 2009年第11期1386-1388,共3页
HIV- 1 RT is an important target for the treatment of AIDS. There are two major classes of antiviral agents that inhibit HIV- 1 RT have been identified, nucleoside RT inhibitors (NRTIs) and non-nucleoside RT inhibit... HIV- 1 RT is an important target for the treatment of AIDS. There are two major classes of antiviral agents that inhibit HIV- 1 RT have been identified, nucleoside RT inhibitors (NRTIs) and non-nucleoside RT inhibitors (NNRTIs). In this report, a noval class of non-nucleoside compound with potential RT inhibitory activity were found from the traditional Chinese medicines database (TCMD) using a combination of virtual screening, docking, molecular dynamic simulations, where results were ranked by scoring function of the docking tool. The result indicates that M4753 (a compound derived from TCMD) has not only the lowest bonding energy but also the best match in geometric conformation with the forthcoming NNRTIs. Accordingly M4753 might possibly become a promising lead compound of NNRTIs for AIDS therapy. 展开更多
关键词 non-nucleoside reverse transcriptase inhibitors (NNRTIs) Traditional chinese medicines database (TCMD) Virtual screening Molecular dock Molecular dynamic simulation
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Inheritance of growth and survival in two 9-year-old, open-pollinated progenies of an advanced breeding population of Chinese firs in southeastern China 被引量:7
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作者 Renhua Zheng Zhou Hong +4 位作者 Shunde Su Liming Bian Hui Xiao Jisen Shi Harry X. Wu 《Journal of Forestry Research》 SCIE CAS CSCD 2016年第5期1067-1075,共9页
Tree growth traits (tree height, DBH and stem volume) and survival from two 9-year-old, open-pollinated progeny tests of Chinese fir were investigated for heri- tability, genotype × environment interaction, age... Tree growth traits (tree height, DBH and stem volume) and survival from two 9-year-old, open-pollinated progeny tests of Chinese fir were investigated for heri- tability, genotype × environment interaction, age-age genetic correlation and selection efficiency. The 97 and 79 families planted at two sites were collected from the thirdcycle seed orchard. Individual heritability was estimated between 0.05 and 0.21 for tree height, DBH, and volume and between 0.45 and 1.0 for survival. Family heritability was between 0.20 and 1.14. Significant genotype x envi- ronment interaction was observed for the three growth traits. Type B genetic correlation was between 0.41 and 0.67 with an increasing trend as tree grows. High age-age genetic correlation was observed with correlation reaching 0.9 after age 4 for height, DBH, and volume. The genetic gains were estimated at 3.26, 3.39 and 5.98 % for tree height, DBH, and volume with 10 % selection intensity. The implication for advanced tree breeding in Chinese fir is discussed. 展开更多
关键词 chinese fir - Progeny test Heritability -Genetic gain
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基于Nrf2-HO-1/GPX4信号轴探讨中药靛玉红衍生物E804抑制肺癌A549细胞增殖和迁移的作用机制 被引量:1
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作者 袁育珺 曹华华 +2 位作者 赵敏 罗宇慧 张素梅 《安徽医科大学学报》 CAS 北大核心 2024年第2期331-335,343,共6页
目的 探讨中药靛玉红衍生物E804对非小细胞肺癌(NSCLC)系A549细胞增殖和迁移的影响,并阐明Nrf2-HO-1/GPX4信号轴可能的作用机制。方法 以肺癌A549细胞为细胞模型。采用MTT和细胞划痕实验观察0、10μmol/L E804和10μmol/L E804+不同特... 目的 探讨中药靛玉红衍生物E804对非小细胞肺癌(NSCLC)系A549细胞增殖和迁移的影响,并阐明Nrf2-HO-1/GPX4信号轴可能的作用机制。方法 以肺癌A549细胞为细胞模型。采用MTT和细胞划痕实验观察0、10μmol/L E804和10μmol/L E804+不同特异性抑制剂(Nec-1、CQ、Z-VAD、DFO、Fer-1和Lip-1)组细胞的增殖和迁移能力;采用DCFH-DA荧光探针法检测0、2.5、5和10μmol/LE804组细胞内活性氧(ROS)含量,比色法检测二价铁离子(Fe^(2+))含量,分光光度法检测还原型谷胱甘肽(GSH)含量,微量法检测丙二醛(MDA)含量;Western blot法检测0、2.5、5和10μmol/L E804组细胞SLC7A11、Transferrin、GPX4、SLC40A1、Nrf2和HO-1蛋白表达水平。结果 与对照组(0μmol/LE804)比较,2.5、5和10μmol/L E804升高细胞内ROS、Fe^(2+)和MDA水平,降低细胞内GSH含量(P<0.01),同时降低SLC7A11、GPX4、SLC40A1、Nrf2和HO-1蛋白表达水平(P<0.01),升高Transferrin表达水平(P<0.05)。与单独使用10μmol/LE804组比较,细胞凋亡抑制剂(Z-VAD)组和细胞铁死亡抑制剂(DFO、Fer-1和Lip-1)组能够部分逆转E804对A549细胞的增殖和迁移抑制(P<0.01)。结论 E804可抑制A549细胞增殖和迁移,并诱发铁死亡,其机制可能与抑制Nrf2-HO-1/GPX4信号轴有关。 展开更多
关键词 非小细胞肺癌 中药靛玉红衍生物 铁死亡 Nrf2-HO-1/GPX4信号轴
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Traditional Chinese herbal extracts inducing autophagy as a novel approach in therapy of nonalcoholic fatty liver disease 被引量:19
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作者 Cong Liu Jia-Zhi Liao Pei-Yuan Li 《World Journal of Gastroenterology》 SCIE CAS 2017年第11期1964-1973,共10页
Non-alcoholic fatty liver disease(NAFLD) is one of the leading causes of chronic liver diseases around the world due to the modern sedentary and food-abundant lifestyle, which is characterized by excessive fat accumul... Non-alcoholic fatty liver disease(NAFLD) is one of the leading causes of chronic liver diseases around the world due to the modern sedentary and food-abundant lifestyle, which is characterized by excessive fat accumulation in the liver related with causes other than alcohol abuse. It is widely acknowledged that insulin resistance, dysfunctional lipid metabolism, endoplasmic reticulum stress, oxidative stress, inflammation, and apoptosis/necrosis may all contribute to NAFLD. Autophagy is a protective self-digestion of intracellular organelles, including lipid droplets(lipophagy), in response to stress to maintain homeostasis. Lipophagy is another pathway for lipid degradation besides lipolysis. It is reported that impaired autophagy also contributes to NAFLD. Some studies have suggested that the histological characteristics of NAFLD(steatosis, lobular inflammation, and peri-sinusoid fibrosis) might be improved by treatment with traditional Chinese herbal extracts, while autophagy may be induced. This review will provide insights into the characteristics of autophagy in NAFLD and the related role/mechanisms of autophagy induced by traditional Chinese herbal extracts such as resveratrol, Lycium barbarum polysaccharides, dioscin, bergamot polyphenol fraction, capsaicin, and garlic-derived S-allylmercaptocysteine, which may inhibit the progression of NAFLD. Regulation of autophagy/lipophagy with traditional Chinese herbal extracts may be a novel approach for treating NAFLD, and the molecular mechanisms should be elucidated further in the near future. 展开更多
关键词 Traditional chinese herbal extracts nonalcoholic fatty liver disease AUTOPHAGY
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