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71篇 您的检索式:作者名="ZOU Bi"
    题名 作者 年代 出处 被引量
1Lime and Phosphate Could Reduce Cadmium Uptake by Five Vegetables Commonly Grown in South China显示文摘A pot experiment was conducted in artificially Cd-contaminated (5 mg Cd kg-1) soils to investigate the feasibility of using lime (3 g kg-1) or phosphate (80 mg P kg-1) to mitigate uptake of Cd by vegetables.Five common vegetables in South China,including lettuce (Lactuca sativa L.var.ramosa Hort.),Chinese cabbage [Brassica rapa L.subsp.Chinensis (L.) var.parachinensis (L.H.Bailey) Hanect],Chinese broccoli (Brassica oleracea L.var.albiflora Kuntze),white amaranth (Amaranthus tricolor L.) and purslane (Amaranthus viridis L.),were grown in the soils and harvested after 60 d.The results showed that liming significantly reduced Cd uptake by most vegetables by 40%-50% (or a maximum of 70%),mainly due to immobilization of soil Cd.Increased availability of Ca in the soil might also contribute to the Cd uptake reduction as a result of absorption competition between Ca and Cd.Liming caused biomass reduction in white amaranth and purslane,but did not influence growth of the other vegetables.Phosphate decreased Cd uptake by vegetables by 12%-23%.Compared with lime,phosphate decreased,to a smaller extent,the bioavailability of Cd in most cases.Phosphate markedly promoted growth of vegetables.Changes in soil chemistry by adding lime or phosphate did not markedly influence nutrient uptake of vegetables except that lime increased Ca content and phosphate increased P content in shoots of the vegetables.The results suggested that a proper application of lime could be effective in reducing Cd uptake of vegetables,and phosphate could promote growth of the vegetables as well as alleviate the toxicity of Cd.TAN Wan-Neng LI Zhi-An QIU Jing ZOU Bi LI Ning-Yu ZHUANG Ping WANG Gang 2011Pedosphere2011,21,2:34
2Heavy Metal Contamination in Soil and Soybean near the Dabaoshan Mine, South China显示文摘Concentrations of Pb, Cd, Cu, Zn, Cr and Ni in soybean (Glycine max L.) grown near the Dabaoshan Mine were investigated, and their potential risk to the health of inhabitants was estimated. In the Fandong (FD) and Zhongxin (ZX) villages, which are near the Dabaoshan mineral deposit, concentrations of Pb (0.34 mg kg^(-1) for FD), Cd (0.23 mg kg^(-1) for ZX) and Cr (1.14 and 1.75 mg kg^(-1) for FD and ZX, respectively) in the seeds of soybean exceeded the tolerance limit set by Chinese standards. The estimated daily intakes (EDIs) from consumption of soybean seeds for FD inhabitants were 0.570, 0.170, 38.550, 142.400, 1.910 and 14.530 μg d^(-1) kg^(-1) boby weight for Pb, Cd, Cu, Zn, Cr and Ni, respectively. Our results indicate that soybeans grown in the vicinity of the Dabaoshan Mine accumulate some metals, and the seeds pose a potential health risk to the local inhabitants.ZHUANG Ping LI Zhi-An ZOU Bi XIA Han-Ping WANG Gang 2013Pedosphere2013,23,3:23
3Plant growth and their root development after inoculation of arbuscular mycorrhizal fungi in coal mine subsided areas显示文摘Yinli Bi Yanxu Zhang Hui Zou 2018International Journal of Coal Science & Technology2018,5,1:17
4Three-dimensional morphological characteristics measurement of ankle joint based on computed tomography image post-processing显示文摘脚关节X光线照相术的精确的放不是可能的背景,重复脚关节X光检查电影上的所有 syndesmotic 参数的量的测量可能具有这研究的小 value.The 目的是为由聪明的联合精确地并且可靠地估计脚关节破裂减小的质量提供一套科学、客观的评估标准三维的( 3-D )计算了断层摄影术( CT )测量从2008年6月的 model.Methods 到2011年3月,所有薄片的 CTCHEN Yan-xi LU Xiao-ling BI Gang YU Xiao HAO Yi-li ZHANG Kun ZOU Li-ling MEI Jiong YU Guang-rong 2011Chinese Medical Journal2011,,23:12
5Dynamic monitoring of soil bulk density and infiltration rate during coal mining in sandy land with different vegetation显示文摘To investigate the effects of coal mining on soil physical properties,sandy lands with three major vegetation types(Salix psammophila,Populus simonii,and Artemisia ordosica)were investigated by the ring knife method and double-ring infiltrometer.Specifically,variations in soil bulk density and water infiltration rate and the influences of coal mining and vegetation type on the properties during different subsidence stages were studied at the Shendong Bulianta mine.The results showed that,in the period before mining,soil bulk density occurred in the order A.ordosica>P.simonii>S.psammophila,with a negative correlation between the initial infiltration rate and steady infiltration rate being observed.In the period during mining and 3 months after mining,there were no significant differences in soil bulk density and water infiltration rate among vegetation types.At 1 year after mining,the soil bulk density occurred in the order A.ordosica>S.psammophila>P.simonii,having a negative correlation with the steady infiltration rate.The water infiltration depths of the S.psammophila,P.simonii and A.ordosica were 50,60,and 30 cm,respectively.The infiltration characters were simulated by the Kostiakov equations,and the simulated and experimental results were consistent.Linear regression revealed that vegetation types and soil bulk density had significant effects on soil initial infiltration rate during the four study periods,and the infiltration rate of the period 1 year after mining was mainly influenced by the soil bulk density of the period before mining.The results indicated that vegetation types had significant effects on soil bulk density,and that the tree-shrub-grass mode was better than one single plantation for water conversation and vegetation recovery in sandy land subjected to mining.Yinli Bi Hui Zou Chenwei Zhu 2014International Journal of Coal Science & Technology2014,1,2:9
6Disturbance 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 2015Acta Biochimica et Biophysica Sinica2015,47,4:8
7Role of Low-Molecule-Weight Organic Acids and Their Salts in Regulating Soil pH显示文摘增加土壤 pH 的器官的材料的过程还没是充分理解。这研究在用有机化合物调整土壤 pH 检验了阳离子和器官的阴离子的角色。石灰性土壤,酸性土,和水稻土与不同简单有机化合物被孵化。pH 周期性地被决定, CO2 排放也被测量。与土壤混合有机酸引起了土壤 pH 的立刻的减少。pH 减少的大小取决于起始的土壤酸度和酸的分离度。有机酸的分解能仅仅恢复土壤 pH 到关于它的原来的水平。与土壤混合器官的盐引起了土壤 pH 的立刻的增加。钠的器官的盐的分解导致了土壤 pH 的稳定的增加,与在附近是的最后的土壤 pH 在控制上的 2.7 3.2 个 pH 单位。有一样的阴离子(柠檬酸盐) 的器官的盐但是不同阳离子导致了 pH 增加的不同大小,当那些有时一样的阳离子但是不同阴离子导致了很类似的 pH 增加。当他们在 Na+ 的 equimolar 集中被加到酸性土时,钠和钠碳酸盐的器官的盐引起了土壤的很类似的 pH 增加。结果建议阳离子在调整土壤 pH 起了一个中央作用。去碳酸基可能仅仅消费一小部分质子。进无机的盐(碳酸盐) 的器官的盐的变换在他们的分解期间为 pH 增加可能负责,建议仅仅包含高过量底阳离子的那些植物残余能实际上增加土壤 pH。LI Zhi-An ZOU Bi XIA Han-Ping DING Yong-Zhen TAN Wan-Neng FU Sheng-Lei 2008Pedosphere2008,18,2:6
8Matrix metalloproteinase-9 and tissue inhibitor of metalloproteinase-1 expression in early focal cerebral infarction following urokinase thrombolysis in rats显示文摘Activity of matrix metalloproteinase-9 increases following cerebral ischemia/reperfusion,and is associated with cerebral microvascular permeability,blood-brain barrier destruction,inflammatory cell infiltration and brain edema.Matrix metalloproteinase-9 also likely participates in thrombolysis.A rat model of middle cerebral artery infarction was established by injecting autologous blood clots into the internal carotid artery.At 3 hours following model induction,urokinase was injected into the caudal vein.Decreased neurological severity score,reduced infarct volume,and increased expression of matrix metalloproteinase-9 and tissue inhibitor of metalloproteinase-1 were observed in the cerebral cortex 24 hours after urokinase thrombolysis.These results suggest that urokinase can suppress damage in the acute-early stage of cerebral infarction.Yuqiang Song Hongli Zou Guofeng Wang Hongxia Yang Zhaohong Xie Jianzhong Bi 2012Neural Regeneration Research2012,7,17:6
9Efficient synthesis of water-soluble calix[4]arenes via thiol-ene 'click' chemistry显示文摘<正>Several water-soluble calix[4]arenes were synthesized via radical addition reaction between thiols and alkenes under UV lamp irradiation(λ= 365 nm) in good yields.The structures of these compounds synthesized herein were fully confirmed by ~1 H NMR.ES1-MS and elemental analysis.Hong Chen Zhi-Long Zou Shi-Liang Tan Jia-Hai Bi De-Mei Tian Hai-Bing Li 2013Chinese Chemical Letters2013,24,5:6
10Shuttle-run synchronization in mobile ad hoc networks显示文摘Sheng-Fei Ma Hong-Jie Bi Yong Zou Zong-Hua Liu Shu-Guang Guan 2015Frontiers of physics2015,10,3:4
11Sinorhizobium meliloti nifA mutant induces different gene expression profile from wild type in Alfalfa nodules显示文摘几研究证明了根瘤细菌属 nifA 基因是氮固定在小瘤细菌行动的使活跃之物。在苜蓿上理解 Sinorhizobium meliloti nifA 基因的效果, cDNA-AFLP 技术被采用在 nifA 异种小瘤在基因表示学习变化。在约 3,000 导出抄本的碎片之中, 37 有微分表示层次。这些表示层次被反向的北污点和 RT 聚合酶链反应随后证实。顺序分析表明 21 cDNA 碎片对应于涉及信号通讯,蛋白质降级,滋养的新陈代谢,房间生长和开发的基因。Zi Ying Gong Zhi Shui He Jia Bi Zhu Guan Qiao Yu Hua Song Zou 2006Cell Research2006,16,10:3
12Comprehensive test stand for high-intensity cyclotron development显示文摘A comprehensive test stand for high-intensity cyclotron development,a 10 MeV 430 μA cyclotron,has been successfully constructed at China Institute of Atomic Energy (CIAE) for the experimental verification of the viability of a 100 MeV high-intensity cyclotron (CYCIAE-100) being constructed at CIAE.The verification includes the overall design technology,detail design and engineering technology for the crucial parts of the machine,e.g.main magnet and beam diagnostics.It will also pave the way for future enhancement of the beam intensity.The test stand consists of a H-ion source,axial injection system,central region,main magnet and coil,RF resonator,stripping extraction,and auxiliary systems,which include the RF power amplifier,high voltage and DC power supplies,electric apparatus,beam diagnostics,control,vacuum,water cooling,pneumatic system,and safety interlock.This paper presents the work regarding the design and sub-system development of the test sand,and the results of the beam commissioning of the machine.ZHANG TianJue LI ZhenGuo CHU ChengJie XING JianSheng GUAN FengPing ZHONG JunQing JI Bin GE Tao YIN ZhiGuo HOU ShiGang PAN GaoFeng YAO HongJuan LU YinLong WANG ZhenHui WU LongCheng LIN Jun JIA XianLu WEI SuMin WEN LiPeng WANG Feng XIA Le CAI HongRu XIE HuaiDong CHEN RongFan ZHANG Yan ZHANG SuPing LIU GengShou ZOU Jian AN ShiZhong YANG JianJun BI YuanJie YANG Fang 2011Chinese Science Bulletin2011,56,3:3
13Novel function of perforin in negatively regulating CD4^+ T cell activation by affecting calcium signaling显示文摘Perforin 是主要从事调停的形成毛孔的蛋白质目标 T 房间死亡并且被细胞毒素的 T 淋巴细胞(CTL ) 和自然漂亮房间采用。然而,它是否也在常规 CD4+ T 房间功能起一个作用,仍然保持不清楚。这里,我们报导那在 perforin 缺乏(PKO ) 老鼠, CD4+ T 房间是响应 T 的 hyperproliferative 房间受体(TCR ) 刺激。hyperproliferation 的这个特征被改进在房间分割并且在 IL-2 分泌物伴随。看起来, perforin 缺乏不在胸腺怒气和淋巴节点影响 T 房间开发。在 vivo, perforin 缺乏导致增加的抗原特定的 T 房间增长和抗体生产。而且, PKO 老鼠更产生试验性的自体免疫的眼色素层炎。探讨分子的机制,我们发现在 TCR 刺激以后,从 PKO 老鼠的 CD4+ T 房间显示增加的细胞内部的钙流动并且随后提高抄写因素 NFAT1 的激活。我们的结果显示 perforin 在由影响 TCR 依赖的 Ca2+ 发信号调整 CD4+ T 房间激活和有免疫力的反应起一个否定作用。Enguang Bi Chunjian Huang Yu Hu Xiaodong Wu Weiwen Deng Guomei Lin Zhiduo Liu Lin Tian Shuhui Sun Kairui Mao Jia Zou Yuhan Zheng Bing Sun 2009Cell Research2009,19,7:2
14Histones released by NETosis enhance the infectivity of SARS-CoV-2 by bridging the spike protein subunit 2 and sialic acid on host cells显示文摘Neutrophil extracellular traps(NETs)can capture and kill viruses,such as influenza viruses,human immunodeficiency virus(HIV),and respiratory syncytial virus(RSV),thus contributing to host defense.Contrary to our expectation,we show here that the histones released by NETosis enhance the infectivity of SARS-CoV-2,as found by using live SARS-CoV-2 and two pseudovirus systems as well as a mouse model.The histone H3 or H4 selectively binds to subunit 2 of the spike(S)protein,as shown by a biochemical binding assay,surface plasmon resonance and binding energy calculation as well as the construction of a mutant S protein by replacing four acidic amino acids.Sialic acid on the host cell surface is the key molecule to which histones bridge subunit 2 of the S protein.Moreover,histones enhance cell-cell fusion.Finally,treatment with an inhibitor of NETosis,histone H3 or H4,or sialic acid notably affected the levels of sgRNA copies and the number of apoptotic cells in a mouse model.These findings suggest that SARS-CoV-2 could hijack histones from neutrophil NETosis to promote its host cell attachment and entry process and may be important in exploring pathogenesis and possible strategies to develop new effective therapies for COVID-19.Weiqi Hong Jingyun Yang Jun Zou Zhenfei Bi Cai He Hong Lei Xuemei He Xue Li Aqu Alu Wenyan Ren Zeng Wang Xiaohua Jiang Kunhong Zhong Guowen Jia Yun Yang Wenhai Yu Qing Huang Mengli Yang Yanan Zhou Yuan Zhao Dexuan Kuang Junbin Wang Haixuan Wang Siyuan Chen Min Luo Ziqi Zhang Tiangi Lu Li Chen Haiying Que Zhiyao He Qiu Sun Wei Wang Guobo Shen Guangwen Lu Zhiwei Zhao Li Yang Jinliang Yang Zhenling Wang Jiong Li Xiangrong Song Lunzhi Dai Chong Chen Jia Geng Maling Gou Lu Chen Haohao Dong Yong Peng Canhua Huang Zhiyong Qian Wei Cheng Changfa Fan Yuquan Wei Zhaoming Su Aiping Tong Shuaiyao Lu Xiaozhong Peng Xiawei Wei 2022Cellular & Molecular Immunology2022,19,5:2
15Effect of fertilizer and water content on N_2O emission from three plantation soils in south China显示文摘The effects of fertilizers and water content on N2O emission were studied using the three most typical plantation soils. Soil incubations were performed and fertilization and water content treatments were designed. At 25% of saturated water content(SWC), N2O emissions from the soil treated with urea, KNO3, (NH4)2SO4 and KH2PO4 were compared at application rates of 0, 100, 200, 300 and 500 kg/hm2. At 80% of SWC, similar experiments were carried out but at only one application rate(500 kg/hm2). N2O emissions at various water contents(20%, 35%, 50%, 65%, 80% and 100% of SWC) were studied. At low water content(25% of SWC), neither nitrogen nor phosphorus(or potassium) fertilizers led to a high level of N2O emission, which generally ranged from 2.03 to 29.02 μg/(m2·h). However, at high water content(80% SWC), the fertilizers resulted in much greater N2O emission irregardless of soil tested. The highest N2O emission rates after 24 h of water addition were 1233 μg/(m2·h) for S.superba soil, 1507 μg/(m2·h) for P.elliottii soil and 1869 μg/(m2·h) for A.mangium soil respectively. N2O emission from soils treated with urea, (NH4)2SO4 and KH2PO4 immediately dropped to a low level but steadily increased to a very high level for the soil treated with KNO3. High NO-3 content was a basis of high level of N2O emission. N2O emission rates from soils peaked shortly after flooding, rapidly dropping to a very low level in soil from non-legume plantations, but lasting for a relatively long period in soil from legume plantations. When soil water content increased equaling to or higher than 65%, the accumulated N2O emission over a period of 13 d ranged from 20.21—29.78 mg/m2 for S.superba, 30.57—70.12 mg/m2 for P. elliottii and 300.89—430.51 mg/m2 for A.mangium. The critical water content was 50% of SWC, above which a high level of N2O emission could be expected, and below which very little N2O emissions were detected. The results suggest that, at low water content(<50% of SWC), the fertilization practice is safe with regard to N2O emissions, but at high water content(>50% of SWC), nitrogen fertilizer in the form of nitrate could yield a 100-fold increase in N2O emissions. Legume plantations like A.mangium should be avoided in low lands which could easily suffer from flooding or poor drainage.LI Zhi-an ZOU Bi XIA Han-ping DING Yong-zhen TAN Wan-neng MA Zhen-rong 2005Journal of Environmental Sciences2005,17,6:2
16Comparison of bevacizumab and ranibizumab in agerelated macular degeneration: a systematic review and meta-analysis显示文摘AIM:To compare the effectiveness and safety between bevacizumab and ranibizumab in the treatment of agerelated macular degeneration(AMD)through a systematic review and meta-analysis.METHODS:We performed a comprehensive search of randomized controlled trials(RCTs),non-RCTs,casecontrol and cohort studies that compared bevacizumab and ranibizumab using PubMed and the Cochrane Library.After the related data were extracted by two investigators independently,pooled weighted mean differences(WMDs)and risk ratios(RRs)with 95%confidence intervals(CIs)were estimated using a random-effects or a fixed-effects model.RESULTS:A total of four RCTs involving 1927 patients and eleven retrospective case series involving 2296patients were included.For the primary outcomes,no significant differences were found between ranibizumab group and bevacizumab group in visual acuity(WMD:-0.04;95%CI:-0.08 to 0.00;P=0.06),best corrected visual acuity(WMD:-0.05;95%CI:-0.10 to 0.00;P=0.05),retina thickness(WMD:-4.69;95%CI:-13.15 to 3.76;P=0.86)and foveal thickness(WMD:10.91;95%CI:-14.73 to36.56;P=0.40).The pooled analyses in the evaluation of safety showed that compared to bevacizumab,ranibizumab was associated with decreased risks of ocular inflammation(RR:0.45;95%CI:0.23 to 0.89;P=0.02)and venous thrombotic events(RR:0.27;95%CI:0.08 to 0.89;P=0.03).However,there were no significant differences observed in deaths(P=0.69)and arterialthromboembolic events(P=0.71)between the two groups.CONCLUSION:With equal clinical efficacy,ranibizumab was found to be associated with less adverse events compared to bevacizumab,indicating that ranibizumab might be a safer management.Xiao-Yu Zhang Xiao-Fan Guo Shao-Dan Zhang Jing-Na He Cao-Yu Sun Yin Zou Han-Si Bi Yang Qu 2014International Journal of Ophthalmology(English edition)2014,7,2:2
17H5N6禽流感病毒的基因起源、进化和流行显示文摘2014~2016年间对我国16个省份活禽市场的监测,共鉴定了3174份流感阳性样品,分离并测序了1135份禽流感病毒,分属于31种亚型。yuhai bi quanjiao chen qianli wang jianjun chen tao jin gary wong chuansong quan jun liu jun wu renfu yin lihua zhao mingxin li zhuang ding rongrong zou wen xu hong li huijun wang kegong tian guanghua fu yu huang alexander shestopalov shoujun li bing xu hongjie yu tingrong luo lin lu xun xu yang luo 刘映霞 史卫峰 刘翟 高福 2017科学新闻2017,0,4:2
18Impaired response inhibition function in abstinent heroin dependents: an fMRI study显示文摘Fu L P Bi G H Zou Z T 2008Netrosci Lett2008,438,3:1
19Intranasal Immunization Using CTA1-DD as a Mucosal Adjuvant for an Inactivated Influenza Vaccine显示文摘Objective To evaluate the effect of intranasal immunization with CTA1-DD as mucosal adjuvant combined with H3N2 split vaccine. Methods Mice were immunized intranasally with PBS(negative control), or H3N2 split vaccine(3 μg/mouse) alone, or CTA1-DD(5 μg/mouse) alone, or H3N2 split vaccine(3 μg/mouse) plus CTA1-DD(5 μg/mouse). Positive control mice were immunized intramuscularly with H3N2 split vaccine(3 μg/mouse) and alum adjuvant. All the mice were immunized twice, two weeks apart. Then sera and mucosal lavages were collected. The specific HI titers, IgM, IgG, IgA, and IgG subtypes were examined by ELISA. IFN-γ and IL-4 were test by ELISpot. In addition, two weeks after the last immunization, surivival after H3N2 virus lethal challenge was measured. Results H3N2 split vaccine formulated with CTA1-DD could elicit higher Ig M, Ig G and hemagglutination inhibition titers in sera. Furthermore, using CTA1-DD as adjuvant significantly improved mucosal secretory Ig A titers in bronchoalveolar lavages and vaginal lavages. Meanwhile this mucosal adjuvant could enhance Th-1-type responses and induce protective hemagglutination inhibition titers. Notably, the addition of CTA1-DD to split vaccine provided 100% protection against lethal infection by the H3N2 virus. Conclusion CTA1-DD could promote mucosal, humoral and cell-mediated immune responses, which supports the further development of CTA1-DD as a mucosal adjuvant for mucosal vaccines.FAN Xue Ting WANG Yun Long SU Qiu Dong QIU Feng YI Yao JIA Zhi Yuan WANG Da Yan QIN Kun ZOU Ye Ning BI Sheng Li SHEN Li Ping 2019Biomedical and Environmental Sciences2019,32,7:1
20The structural basis for activation of plant immunity by bacterial effector protein AvrPto显示文摘Xing Wei-rnan Zou Yah Liu Qun Liu Jia-ning Luo Xi Huang Qing-qiu Chen She Zhu Li-huang Bi Ru-chang Hao Quan Wu Jia-wei Zhou Jian-min and Chai Ji-jie 2007Nature2007,449,7159:1
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