|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Historical contamination and ecological risk of organochlorine pesticides in sediment core in northeastern Chinese river显示文摘 | Luo Wang Hongliang Jia Xianjie Liu Yeqing Sun Meng Yang Wenjun Hong Hong Qi Yi-Fan Li | 2013 | Ecotoxicology and Environmental Safety2013，，： | 1 |
| 2 | Elevated serum interleukin-6 levels in patients with acute hepatitis显示文摘 | Yeqing Sun Katsutoshi Tokushige Etsuko Isono Katsumi Yamauchi Hiroshi Obata | 1992 | Journal of Clinical Immunology1992，，3： | 1 |
| 3 | Spatio-temporal Dynamic of Quality of Life of Residents, Northeast China显示文摘Quality of life(QOL) is a hotspot issue that has attracted increasing attention from the Chinese Government and scholars, it is also a vital issue that should be addressed during the cause of ′establishing overall well-off society′. Northeast China is one of the most import old industrial bases in China, however, the industrial structure of heavy chemical industry and the development mode of ′production first, living last′ have leaded to series of social problems, which have also become a serious bottleneck to social stability and economic sustainable development. Through applying the methods of BP neural network, exploratory spatial data analysis(ESDA) and spatial regression model, this paper examines the space-time dynamics of QOL of the residents in Northeast China. We first investigate the indexes of QOL of the residents and then use ESDA methods to visualize its space-time relationship. We have found a spatial agglomeration of QOL of the residents in middle-southern Liaoning Province, central Jilin Province and Harbin-Qiqihar-Daqing area of Heilongjiang Province. Two third of the counties are low-low spatial correlation, and the correlative type of about 60% of the prefecture level areas keeps stable, indicating QOL of the residents in Northeast China shows a certain character of path dependence or spatial locked. We have also found that economic strength and development levels of service industry have positive and obvious effect on QOL of the residents, while the effect of such indexes as the social service level and the proportion of the tertiary industries are less. | CHENG Yeqing WANG Ying WANG Zheye DU Na SUN Yu ZHAO Zhizhong | 2016 | Chinese Geographical Science2016，26，5： | 1 |
| 4 | KSN heterozygosity is associated with continuous flowering of Rosa rugosa Purple branch显示文摘Rose(Rosa spp.)plants flower via two contrasting methods:once flowering(OF)and continuous flowering(CF).Purple branch is a rare continuously flowering variety of Rosa rugosa that is extensively cultivated in China.However,the genetic basis of its CF behavior is unknown.We demonstrated that Purple branch is heterozygous for the TFL1 homolog KSN.One KSN allele with a 9kb Copia insertion was found to be identical to that from continuously flowering Rosa chinensis Old blush.The other allele was found to be a functional wild-type allele.The overall expression of KSN was closely linked to the floral transition,and it was significantly repressed in continuously flowering Purple branch compared with OF Plena.The promoter region of the normal KSN allele was hypermethylated,and histone methylation at H3H4,H3K9,and H3K27 of the KSN gene locus was modified in continuously flowering Purple branch.Silencing of the DNA methyltransferase genes MET1 and CMT3 and the histone methyltransferase gene SUVR5 in Purple branch led to enhanced KSN expression,but silencing of the histone demethylase gene JMJ12 suppressed KSN expression.Therefore,the CF habit of Purple branch may be due to reduced expression of KSN caused by the halved dose and may be associated with epigenetic modifications together with retrotransposon insertions along the chromosome.Our study revealed a novel mechanism underlying the CF behavior of rose plants. | Mengjuan Bai Jinyi Liu Chunguo Fan Yeqing Chen Hui Chen Jun Lu Jingjing Sun Guogui Ning Changquan Wang | 2021 | Horticulture Research2021，8，1： | 1 |
| 5 | Recognition and Causes of Risks of Urban Stock Land Use Alteration显示文摘In China,a more strict approval system has been introduced against urban stock land use alteration,but the uncertainty of this system,due to its unclear statement on disposition,restraints and profit sharing,makes landuse alteration come along with risks of return loss of state-owned real property,recycling of stock land,imbalance of interest sharing,embezzlement of public land and pollution of industrial land. Causes of risks are directly linked to behaviors and decisions of major interest holders. In this paper,those causes are studied through the analysis of interest game between local governments,original land users,and property developers. The prevention and control of those risks requires balance of interest between interest holders to make possible multiple parties' engagement and interest sharing. | Chu Yeqing Sun Wei | 2017 | 学术界2017，，4： | 0 |
| 6 | Unraveling the skatole biodegradation process in an enrichment consortium using integrated omics and culture-dependent strategies显示文摘3-Methylindole(skatole)is regarded as one of the most offensive compounds in odor emission.Biodegradation is feasible for skatole removal but the functional species and genes responsible for skatole degradation remain enigmatic.In this study,an efficient aerobic skatole-degrading consortium was obtained.Rhodococcus and Pseudomonas were identified as the two major and active populations by integrated metagenomic and metatranscriptomic analyses.Bioinformatic analyses indicated that the skatole downstream degradation wasmainly via the catechol pathway,and upstream degradation was likely catalyzed by the aromatic ring-hydroxylating oxygenase and flavin monooxygenase.Genome binning and gene analyses indicated that Pseudomonas,Pseudoclavibacter,and Raineyella should cooperate with Rhodococcus for the skatole degradation process.Moreover,a pure strain Rhodococcus sp.DMU1 was successfully obtained which could utilize skatole as the sole carbon source.Complete genome sequencing showed that strain DMU1 was the predominant population in the consortium.Further crude enzyme and RT-qPCR assays indicated that strain DMU1 degraded skatole through the catechol ortho-cleavage pathway.Collectively,our results suggested that synergistic degradation of skatole in the consortium should be performed by diverse bacteria with Rhodococcus as the primary degrader,and the degradation mainly proceeded via the catechol pathway. | Qiao Ma Nan Meng Jiancheng Su Yujie Li Jiazheng Gu Yidi Wang Jingwei Wang Yuanyuan Qu Zelong Zhao Yeqing Sun | 2023 | Journal of Environmental Sciences2023，，5： | 0 |
| 7 | Effects of Space Flight on Expression of Key Proteins in Rice Leaves显示文摘As a unique form of abiotic stress, the environmental conditions of outer space are expected to induce changes in plant genomes, proteomes and metabolic pathways. However, the effect of outer space conditions on the overall physiology of plants at the protein level has yet to be reported. To investigate the effects of outer space conditions on the growth-and development-related physiological processes and metabolic pathways of rice different stages, the seeds of rice variety DN423 were sent into orbit for 12.5 d aboard the SJ-10 Returning Satellite, and then the seedlings of both treated and control rice were compared at the three-leaf stage(TLS) and tillering stage(TS). In addition to comparing plant growth and reactive oxygen species(ROS) levels, seedling proteomes were also compared using isobaric tags for relative and absolute quantitation(i TRAQ). Space flight increased TLS plant height by 20%, reduced and increased ROS levels of the TLS and TS seedlings, respectively, and affected the expression of 36 and 323 proteins in TLS and TS leaves, respectively. Furthermore, the functions of the differentially abundant proteins were mainly associated with metabolism, energy, and protein synthesis and degradation. These results suggested that the exposure of seeds to outer space conditions affects the subsequent abundance of key signaling proteins, gene expression, and the processes of protein synthesis and degradation, thereby affecting metabolic processes and promoting adaptation to the abiotic stress of outer space. As such, the present study sheds light on the effects of space flight on plants and contributes to a more comprehensive understanding of extraterrestrial biology. | Zeng Deyong Cui Jie Yin Yishu Zhang Meng Shan Shan Gao Xin Zhang Yingchun Sun Yeqing Lu Weihong | 2020 | Rice science2020，27，5： | 0 |
| 8 | First Outbreak of Occupational Brucellosis Involving Multiple Clusters--Hubei Province,China,2019显示文摘What is already known on this topic?Human brucellosis,a neglected zoonotic disease,causes more than 500,000 new cases each year globally.The disease is of major public health concern in China,and northern provinces are traditionally endemic areas.What is added by this report?This is the first published outbreak of occupational brucellosis involving multiple clusters in Hubei Province.This investigation characterizes the transmission chain of the outbreak and reveals that provinces south of the Yangtze River are faced with a series of challenges and hurdles to overcome including,but not limited to,health education,law enforcement,and occupational protection.What are the implications for public health practice?In addition to measures aimed at this outbreak,the local agricultural department has issued special notices based on this investigation to adjust and strengthen local eradication program of brucellosis. | Zhong Zhang Yeqing Tong Xinjun Lei Li Liu Zhiqiang Deng Fei Sun Huilai Ma Zhaorui Chang Lijie Zhang Huihui Liu Qi Chen Jianzhong Zheng Haibing Chen Ximei Sun Yang Wu Xuhua Guan | 2020 | China CDC weekly2020，2，39： | 0 |
| 9 | Edible mushrooms as a potent therapeutics of subclinical thyroid dysfunction among adults,especially in obese individuals:a prospective cohort study显示文摘Background:Mushrooms are a good source of many nutrients which are potentially beneficial for chronic diseases.We speculated that due to its abundant nutrients edible mushrooms might have a beneficial effect on the prevention of subclinical thyroid dysfunction(SCTD).Therefore,we designed a large-scale cohort study to examine whether mushrooms consumption is a protective factor for SCTD in adults.Methods:This prospective cohort study investigated 6631 participants(mean age:(45.0±10.2)years;55.1%men).Edible mushrooms consumption was measured at baseline using a validated food frequency questionnaire.SCTD was defined as abnormal serum thyroid-stimulating hormone levels and normal free thyroxine.Cox proportional hazards regression models were used to examine the association of edible mushrooms consumption with incident SCTD.Results:During follow-up period,a total of 262 new cases of SCTD were identified,the incidence rate of subclinical hypothyroidism was 8.9/1000 person-years and subclinical hyperthyroidism was 7.2/1000 person-years.After adjusting potential confounding factors,the multivariable hazard ratios(95%confidence intervals)for subclinical hypothyroidism were 1.00(reference)for almost never,0.53(0.29,0.97)for 1-3 times/week and 0.30(0.10,0.87)for≥4 times/week(P for trend=0.02).It also showed edible mushrooms consumption was inversely associated with subclinical hypothyroidism in obese individuals but not non-obese individuals,the final hazard ratios(95%confidence intervals)were 0.14(0.03,0.73)(P for trend<0.01).Conclusions:This population-based prospective cohort study has firstly demonstrated that higher edible mushrooms consumption was significantly associated with lower incidence of subclinical hypothyroidism among general adult population,especially in obese individuals. | Juanjuan Zhang Sabina Rayamajhi Amrish Thapa Ge Meng Qing Zhang Li Liu Hongmei Wu Yeqing Gu Shunming Zhang Tingjing Zhang Xuena Wang Zhixia Cao Jun Dong Xiaoxi Zheng Xu Zhang Xinrong Dong Xing Wang Shaomei Sun Ming Zhou Qiyu Jia Kun Song Kaijun Niu | 2023 | Food Science and Human Wellness2023，12，1： | 0 |
| 10 | Endosulfan in the Chinese environment: monitoring and modeling显示文摘这份报纸考察 endosulfan 的用法和排出物,坚持的器官的污染物质(流行音乐) 的最新的成员在中国,并且它在中国环境的命运和行为。在中国的 Endosulfan 用法被估计了是在 1994 和 2004 之间的约 25700 t。在在中国的不同环境分隔空间的 endosulfan 的集中例如空气,土壤,水,和生物区系,但是集中在空气和表面土壤,被总结了。在越过中国的表面土壤的全部的 endosulfan 的集中从在察觉限制(BDL ) 下面被变化到 19000 pg | Hongliang JIA Liyan LIU Yeqing SUN Daoji CAI Jianxin HU Nanqi REN Yifan LI | 2012 | Frontiers of Environmental Science & Engineering2012，6，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员