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| 1 | Development of a New Index for Integrating Landscape Patterns with Ecological Processes at Watershed Scale显示文摘Understanding the relationship between landscape patterns and ecological processes has been a central yet challenging research theme in landscape ecology. Over the past decades,many landscape metrics have been proposed but few directly incorporated ecological processes. In this paper,we developed a landscape index,namely,location-weighted landscape index(LWLI) to highlight the role of landscape type in ecological processes,such as nutrient losses and soil erosion. Within the framework of the Lorenz curve theory,we develop this index by integrating landscape pattern and point-based measurements at a watershed scale. The index can be used to characterize the contribution of landscape pattern to ecological processes(e.g. nutrient losses) with respect to a specific monitoring point in a watershed. Through a case study on nutrient losses in an agricultural area in northeastern China,we found that nutrient losses tended to be higher for a watershed with a higher LWLI value,and vice versa. It implied that LWLI can be used to evaluate the potential risk of nutrient losses or soil erosion by comparing their values across watersheds. In addition,this index can be extended to characterize ecological processes,such as the effect of landscape pattern on wildlife inhabitation and urban heat island effect. Finally,we discuss several problems that should be paid attention to when applying this index to a heterogeneous landscape site. | CHEN Liding TIAN Huiying FU Bojie ZHAO Xinfeng | 2009 | Chinese Geographical Science2009,19,1: | 38 |
| 2 | Disturbance of hippocampal H2S generation contributes to CUMS-induced depression-like behavior: involvement in endoplasmic reticulum stress of hippocampus显示文摘长期的无法预言的温和压力淫液模型是消沉的一个广泛地使用的试验性的模型。在马头鱼尾的怪兽的外长的导致压力的 neuronal 房间死亡仔细与消沉的致病被联系。过多、延长的 endoplasmic 蜂窝胃嗯压力扳机房间死亡。氢硫化物 H 2 S,第三内长的发信号 gasotransmitter,作为 neuromodulator 和 neuroprotectant 在大脑功能起一个重要作用。我们假设了内长的 H 2 S 产生并且嗯在马头鱼尾的怪兽的应力可能涉及导致淫液的像消沉的行为。因此,集中于是否达到高潮的现在的学习扰乱内长的 H 2 S 和起来调整嗯在马头鱼尾的怪兽的应力并且是否外长的 H 2 S 阻止导致淫液的象压抑一样行为。结果证明对待淫液的老鼠展出像消沉的行为并且海马趾嗯包括调整葡萄糖的蛋白质的起来调整的层次的压力回答 78, CCAAT/enhancer 有约束力的蛋白质相应蛋白质,和劈开的 caspase-12 表示,当时 H 2 在马头鱼尾的怪兽的 S 在对待淫液的老鼠被压制。而且,外长的 H 2 S 阻止导致淫液的像消沉的行为。这些数据显示导致淫液的像消沉的行为与内长的 H 2 S 产生并且嗯在马头鱼尾的怪兽的应力并且建议了那内长的 H 2 S 并且嗯应力是消沉的新奇处理目标。 | Huiying Tan Wei Zou Jiamei Jiang Ying Tian Zhifang Xiao Lili Bi Haiying Zeng Xiaoqing Tang | 2015 | Acta Biochimica et Biophysica Sinica2015,47,4: | 8 |
| 3 | Recent advances in multifunctional electrochromic energy storage devices and photoelectrochromic devices显示文摘Multifunctional devices integrated with electrochromism and energy storage or energy production functions are attractive because these devices can be used as an effective approach to address the energy crisis and environmental pollution in society today. In this review, we explain the operation principles of electrochromic energy storage devices including electrochromic supercapacitors,electrochromic batteries, and the photoelectrochromic devices. Furthermore, the material candidates and structure types of these multifunctional devices are discussed in detail. The major challenges of these devices along with a further outlook are highlighted at the end. | Zhongqiu Tong Yanlong Tian Hongming Zhang Xingang Li Junyi Ji Huiying Qu Na Li Jiupeng Zhao Yao Li | 2017 | Science China Chemistry2017,60,1: | 3 |
| 4 | Doppel-induced cytotoxicity in human neuronal SH-SY5Y cells is antagonized by the prion protein显示文摘Doppel (Dpl ) 由于结构、生物化学的类似是象蛋白质一样的 prion (PrP ) ;然而, Dpl 和 PrP 的自然功能仍然保持不清楚。在这研究,编码 Dpl 蛋白质的一个 531-bp 人 PRND 基因序列从人的外部血白细胞被放大。全身、各种各样的截断的人的 Dpl 和 PrP 蛋白质从 Escherichia 被表示并且净化 coli。全身的 Dpl 的补充导致了显著 cytotoxicity,和负责的区域到人的 neuroblastoma 房间 SH-SY5Y 上因为它的 cytotoxicity 在 Dpl 的中间的片断被印射[氨基酸(aa ) 81122 ] 。有趣地,导致 Dpl 的 cytotoxicity 被全身的野类型的 PrP 的存在反对。PrP 异种的碎片上的分析证明 N 终端碎裂(aa 2390 ) PrP 为保护的活动负责。有 Dpl 在 SH-SY5Y 房间上导致了象 Dpl 一样 cytotoxicity 的类似的第二等的结构的截断的 PrP (PrP32121 ) 。而且,铜离子的绑定能在导致 Dpl 的 cytotoxicity 上提高 PrP 的反对效果。Apoptosis 试金表明 Dpl 导致的 cytotoxicity 通过 apoptotic 机制发生了。这些结果建议 Dpl 的功能对 PrP 而非 synergistic 对抗。 | Ping Li Chenfang Dong Yanjun Lei Bing Shan Xinli Xiao Huiying Jiang Xin Wang Chen Gao Qi Shi Kun Xu Chan Tian Jun Han Xiaoping Dong | 2009 | Acta Biochimica et Biophysica Sinica2009,41,1: | 3 |
| 5 | Transcriptomic Response to Yersinia pestis:RIG-I Like Receptor Signaling Response Is Detrimental to the Host against Plague显示文摘Bacterial pathogens have evolved various mechanisms to modulate host immune responses for successful infection.In this study,RNAsequencing technology was used to analyze the responses of human monocytes THP1 to Yersinia pestis infection.Over 6000 genes were differentially expressed over the 12 h infection.Kinetic responses of pathogen recognition receptor signaling pathways,apoptosis,antigen processing,and presentation pathway and coagulation system were analyzed in detail.Among them,RIG-I-like receptor(RLR) signaling pathway,which was established for antiviral defense,was significantly affected.Mice lacking MAVS,the adaptor of the RLR signahng pathway,were less sensitive to infection and exhibited lower IFN-P production,higher Thl-type cytokines IFN-y and IL-12 production,and lower Th2-type cytokines EL-4 and IL-13 production in the serum compared with wild-type mice.Moreover,infection of pathogenic bacteria other than Y.pestis also altered the expression of the RLR pathway,suggesting that the response of RLR pathway to bacterial infection is a universal mechanism. | Zongmin Du Huiying Yang Yafang Tan Guang Tian Qingwen Zhang Yujun Cui Yanfeng Yan Xiaohong Wu Zuyun Chen Shiyang Cao Yujing Bi Yanping Han Xiaoyi Wang Yajun Song Ruifu Yan | 2014 | Journal of Genetics and Genomics2014,41,7: | 2 |
| 6 | Glucose-regulated protein 78 may play a crucial role in promoting the pulmonary microvascular remodeling in a rat model of hepatopulmonary syndrome显示文摘 | Huiying Zhang Minli Lv Zhongfu Zhao Jiantao Jia Lili Zhang Peng Xiao Limin Wang Chen Li Jingquan Ji Xiaoxia Tian Xujiong Li Yimin Fan Lina Lai Yan Liu Baohong Li Cuiying Zhang Mingshe Liu Jianhong Guo Dewu Han Cheng Ji | 2014 | Gene2014,,1: | 1 |
| 7 | Local regularity result for solutions of obstacle problems 显示文摘 | Gao Hongya Tian Huiying | 2004 | Math Acta (B)2004,24,1: | 1 |
| 8 | Glucose-regulated protein 78 may play a crucial role in promoting the pulmonary microvascular remodeling in a rat model of hepatopulmonary syndrome显示文摘 | Huiying Zhang Minli Lv Zhongfu Zhao Jiantao Jia Lili Zhang Peng Xiao Limin Wang Chen Li Jingquan Ji Xiaoxia Tian Xujiong Li Yimin Fan Lina Lai Yan Liu Baohong Li Cuiying Zhang Mingshe Liu Jianhong Guo Dewu Han Cheng Ji | 2014 | Gene2014,,1: | 1 |
| 9 | Expression of the 78kD glucose-regulated protein is induced by endoplasmic reticulum stress in the development of hepatopulmonary syndrome显示文摘 | Huiying Zhang Minli Lv Jiantao Jia Zhongfu Zhao Lili Zhang Lina Lai Yanjun Wu Baohong Li Chen Li Yan Liu Xujiong Li Xiaoxia Tian Hui Pang Jianhong Guo Limin Wang Yimin Fan Cuiying Zhang Jingquan Ji Dewu Han Cheng Ji | 2013 | Gene2013,,: | 1 |
| 10 | A novel intelligent chromo capsule endoscope for the diagnosis of neoplastic lesions in the gastrointestinal tract显示文摘Background:Chromoendoscopy has not been fully integrated into capsule endoscopy.This study aimded to develop and validate a novel intelligent chromo capsule endoscope(ICCE).Methods:The ICCE has two modes:a white-light imaging(WLI)mode and an intelligent chromo imaging(ICI)mode.The performance of the ICCE in observing colors,animal tissues,and early gastrointestinal(GI)neoplastic lesions in humans was evaluated.Images captured by the ICCE were analysed using variance of Laplacian(VoL)values or image contrast evaluation.Results:For color observation,conventional narrow-band imaging endoscopes and the ICI mode of the ICCE have similar spectral distributions.Compared with the WLI mode,the ICI mode had significantly higher VoL values for animal tissues(2.15461.044 vs 3.80061.491,P=0.003),gastric precancerous lesions and early gastric cancers(2.24260.162 vs 6.64260.919,P<0.001),and colon tumors(3.89661.430 vs 11.88267.663,P<0.001),and significantly higher contrast for differentiating tumor and non-tumor areas(0.06960.046 vs 0.14460.076,P=0.005).More importantly,the sensitivity,specificity,and accuracy of the ICI mode for early GI tumors were 95.83%,91.67%,and 94.64%,respectively,which were significantly higher than the values of the WLI mode(78.33%[P<0.001],77.08%[P=0.01],and 77.98%[P<0.001],respectively).Conclusions:We successfully integrated ICI into the capsule endoscope.The ICCE is an innovative and useful tool for differential diagnosis based on contrast-enhanced images and thus has great potential as a superior diagnostic tool for early GI tumor detection. | Huiying Shi Suya Pang Fanhua Ming Tianyi Yangdai Shuxin Tian Rong Lin | 2023 | Gastroenterology Report2023,11,1: | 0 |
| 11 | High-quality genome assembly and pan-genome studies facilitate genetic discovery in mung bean and its improvement显示文摘Mung bean is an economically important legume crop species that is used as a food,consumed as a vegetable,and used as an ingredient and even as a medicine.To explore the genomic diversity of mung bean,we assembled a high-quality reference genome(Vrad_JL7)that was479.35 Mb in size,with a contig N50 length of 10.34 Mb.A total of 40,125 protein-coding genes were annotated,representing96.9%of the genetic region.We also sequenced 217 accessions,mainly landraces and cultivars from China,and identified 2,229,343 high-quality single-nucleotide polymorphisms(SNPs).Population structure revealed that the Chinese accessions diverged into two groups and were distinct from non-Chinese lines.Genetic diversity analysis based on genomic data from 750 accessions in 23 countries supported the hypothesis that mung bean was first domesticated in south Asia and introduced to east Asia probably through the Silk Road.We constructed the first pan-genome of mung bean germplasm and assembled 287.73 Mb of non-reference sequences.Among the genes,83.1%were core genes and 16.9%were variable.Presence/absence variation(PAV)events of nine genes involved in the regulation of the photoperiodic flowering pathway were identified as being under selection during the adaptation process to promote early flowering in the spring.Genomewide association studies(GWASs)revealed 2,912 SNPs and 259 gene PAV events associated with 33 agronomic traits,including a SNP in the coding region of the SWEET10 homolog(jg24043)involved in crude starch content and a PAV event in a large fragment containing 11 genes for color-related traits.This high-quality reference genome and pan-genome will provide insights into mung bean breeding. | Changyou Liu Yan Wang Jianxiang Peng Baojie Fan Dongxu Xu Jing Wu Zhimin Cao Yunqing Gao Xueqing Wang Shutong Li Qiuzhu Su Zhixiao Zhang Shen Wang Xingbo Wu Qibing Shang Huiying Shi Yingchao Shen Bingbing Wang Jing Tian | 2022 | Plant Communications2022,3,6: | 0 |
| 12 | Nomogram for predicting the overall survival of patients after D2/R0 resection and chemoradiotherapy for stage Ⅲ gastric cancer or gastroesophageal junction cancer显示文摘Objective:To explore the independent factors associated with the overall survival(OS)after D2/R0 resection and adjuvant chemoradiotherapy(CRT)for stage Ⅲ gastric cancer(GC)and gastroesophageal junction(GEJ)cancer,and establish and validate a nomogram model to predict the OS in this patient population.Methods:A total of 569 stage Ⅲ GC or GEJ cancer patients who underwent D2/R0 resection and adjuvant CRT at our center from January 2013 to May 2018 were retrospectively enrolled in this study.The patients were randomly divided into training and validation cohorts in a 3:1 ratio.In the training cohort,univariate and multivariate analysis were conducted to identify clinical factors associated with OS,and a nomogram model was established on the basis of the independent factors.The concordance index(C-index)and the calibration curve were used to validate the prediction power of the nomogram.Results:Overall,427 and 142 patients were enrolled in the training and validation cohorts,respectively.In the univariate and multivariate analyses,age,Lauren's classification,TNM stage,and administration of adjuvant CRT were independent factors for OS to construct the nomogram.The C-index values were 0.654 and 0.613 in the training and validation cohorts,respectively.The calibration curves were identical to the actual OS.Risk stratification based on the nomogram model showed good risk stratification for OS in both groups.Conclusion:Our study included adjuvant CRT as a predictive factor and established a nomogram model for predicting the OS in patients with stage III GC or GEJ after D2/R0 resection and adjuvant therapy.This nomogram could facilitate more individualized prediction of OS in clinical practice. | Jinming Shi Wenzhe Kang Songlin Gao Wenyang Liu Yuan Tang Ning Li Qiang Zeng Huiying Ma Haoyue Li Yantao Tian Jing Jin | 2023 | Radiation Medicine and Protection2023,4,3: | 0 |