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| 1 | Schisandrol B protects against acetaminophen- induced acute hepatotoxicity in mice via activation of the NRF2/ARE signaling pathway显示文摘目的: 原子因素 erythroid 2-related 因素(NRF2 ) 2 通过抗氧化剂反应元素行动() 处理调整许多除去和为 cytoprotective 负责的抗氧化剂基因的表示。我们以前报导从五味子 sphenanthera 孤立的 Schisandrol B (SolB ) 对导致的 acetaminophen (APAP ) 生产了保护的效果肝损害。在这研究,我们调查了表明小径的 NRF2/ARE 是否涉及这 hepato 保护的 effect.Methods : 男 C57BL/6 老鼠与 SolB 被对待(200 mg· kg −1·d−1, ig ) 为在 APAP 的注射前的 3 d (400 mg/kg, ip ) 。浆液和肝织物样品被收集 6 h 以后。mRNA 和蛋白质表示分别地用 qRT-PCR 和西方的污点试金被测量。 NRF2 的激活用酶记者基因 assay.Results 在 HepG2 房间被检验:显著地减轻的 SolB 预告的处理肝的损害(肝的湾穴的大补缀的坏死和 hyperemia ),浆液著名计算机生产厂商的增加,中高音层次和肝的 MDA 满足,并且肝和 mitochondrial 谷胱甘肽的减少在 对待APAP 的老鼠铺平。而且, SolB 预告的处理显著地增加了 NRF2 的原子累积并且增加了 NRF2 下游的蛋白质的肝的表示,包括在对待 APAP 的鼠标的 GCLC, GSR, NQO1, GST, MRP2, MRP3 和 MRP4。而且,有 SolB 的处理(2.5-20 μ mol/L ) dose-dependently 在 HepG2 cells.Conclusion 增加了 NRF2 记者基因的活动: SolB 对导致 APAP 的 hepatotoxicity 展出显著保护的效果,部分,经由 NRF2/ARE 的激活, NRF2 的小径和规定指向基因,它导致 detoxification 和增加抗氧化剂能力。 | Yi-ming JIANG Ying WANG Hua-sen TAN Tao YU Xiao-mei FAN Pan CHEN Hang ZENG Min HUANG Hui-chang BI | 2016 | Acta Pharmacologica Sinica2016，37，3： | 24 |
| 2 | Characterization of a Strain Capable of Degrading a Herbicide Mixture of Quinclorac and Bensulfuronmethyl显示文摘A bacterial strain,designated as LS,was isolated from a contaminated soil and was found to be capable of utilizing quinclorac,bensulfuronmethyl,and a mixture of the two as carbon and energy sources for growth. Strain LS was identified as Ochrobactrum sp. based on its physiological-biochemical properties,16S rDNA sequences,and phylogenetic analysis. The extent of degradation of quinclorac and bensulfuronmethyl at initial concentrations of 1.5 and 0.1 g L-1 was 90% and 67%,respectively,as measured by high performance liquid chromatography(HPLC) . When a herbicide mixture of 0.34 g L-1 quinclorac and 0.02 g L-1 bensulfuronmethyl was applied as carbon sources,quinclorac and bensulfuronmethyl were degraded at 95.7% and 67.5%,respectively. It appears that quinclorac is utilized more easily in a mixture than in a single state. The optimal temperature for growth of strain LS was 37 ℃. Strain LS grew well at pH 6 to 9 and had the highest degradation level for quinclorac and bensulfuronmethyl at an initial pH of 7 and 8,respectively. Addition of 0.25 g L-1 yeast extract could promote the growth and extent of degradation of quinclorac and bensulfuronmethyl by strain LS. Strain LS also showed the capability to degrade other aromatic compounds such as catechol,propisochlor,4-chloro-2-methylphenoxyacetic acid sodium(MCPA-Na) and imazethapy. The isolate LS shows a huge potential to be used in bioremediation for treating complex herbicide residues. | Lǖ Zhen-Mei LI Zi-Mu SANG Li-Ya MIN Hang | 2008 | Pedosphere2008，18，5： | 21 |
| 3 | Morphine enhances purine nucleotide catabolism in vivo and in vitro显示文摘目的: 在嘌呤 nucleotidecatabolism.Methods 上调查吗啡的效果和机制: 在文化的吗啡依赖和退却和老鼠 C6 glioma 房间的老鼠模型被使用。在血浆的尿酸的集中被 uricase-rapmethod 测量,腺苷脱氨基酶( ADA )和在血浆和纸巾的黄质 oxidase ( XO )被 ADA 和 XO 测试 kit.RT-PCR 测量,弄污的 RT-PCR-Southern 被用来在纸巾和 C6 cells.Results 检验 ADA 和 XO 基因抄本的相对数量:(i)血浆的集中尿酸在管理吗啡的组显著地更高级( P < 0.05 )比控制组;( i i )在吗啡期间,在血浆的管理和退却时期, ADA 和 XO 集中显著地增加了( P < 0.05 );( iii )在顶骨脑叶的 ADA 和 XO 的数量,当在退却的那些纸巾的 ADA 和 XO 的水平组织时,增加的管理吗啡的组的肝,小肠,和骨胳的肌肉减少了;( iv )在顶骨脑叶的 ADA 和 XO 基因的抄本,肝,小肠,并且骨胳的肌肉在管理吗啡的组是更高的。在那些纸巾的 ADA 和 XO 基因的表示在吗啡退却期间回到了控制水平,与骨胳的肌肉的异常;并且吗啡处理导致的 ADA 和 XO 基因的表达式的(v) theupregulation 能被 naloxone.Conclusion 颠倒:嘌呤核苷酸新陈代谢力量上的吗啡的效果是吗啡的重要、新生物化学的药理学机制行动。 | Chang LIU Jian-kai LIU Mu-jie KAN Lin GAO Hai-ying FU Hang ZHOU Min HONG | 2007 | Acta Pharmacologica Sinica2007，28，8： | 12 |
| 4 | Dynamic changes of microbial community diversity in a photohydrogen producing reactor monitored by PCR-DGGE显示文摘A PCR-DGGE (denaturing gradient gel electrophoresis of polymerase chain reaction) protocol was used for monitoring the dynamic changes in the microbial population during photohydrogen production. Total DNA was extracted directly from the mixed bacterial community in the reactor and subjected to PCR with V3-16S rDNA and pufM gene primers, and the amplifications were then analyzed by DGGE. The DGGE patterns demonstrated the dynamics of community structure and the shift of microbial diversity, which corresponded to different running periods of the reactor. The optimal hydrogen producing community formed on day 10. Using DGGE analysis with the pufM gene fragments was superior to V3-16S rDNA region genes for detecting the dynamic variations of the photosynthetic bacteria population during hydrogen production. The comparative sequence analysis of excised DGGE bands showed the relationship between specific population structures and system performance. Rhodopseudomonas palustris was presumed as one of the dominant community members for hydrogen production in the reactor. The PCR-DGGE protocol was proven to be a good tool for monitoring the photohydrogen production in real time and offered the available information to improve the photohydrogen producing system. | Yanling YING Jun CHENG | 2008 | Journal of Environmental Sciences2008，20，9： | 11 |
| 5 | Assessing the Ecological Quality of Nanjing during Its Urbanization Process by Using Satellite,Meteorological,and Socioeconomic Data显示文摘Assessing the ecological status of different districts within a city undergoing urbanization is challenging given their complex surface types and fast pace of development.In this study,we utilized satellite data obtained from Landsat5/TM(Thematic Mapper)and Landsat 8/OLI(Operational Land Imager)images in conjunction with meteorological and socioeconomic data to construct a remote sensing ecological index(RSEI)for monitoring the ecological quality of Nanjing,Jiangsu Province.A higher RSEI value corresponded to better ecological quality.Five ratings were associated with RSEI values of city districts:very poor,poor,average,good,and excellent.In Nanjing,the percentage of areas evidencing good RSEI ratings decreased from 55.9%in 2000 to 48.0%in 2018,whereas there was a slight increase in areas with very poor RSEI ratings during this period.Of the 11 city districts,16.8%,21.8%,and 61.4%respectively evidenced the increasing,decreasing,and stable ecological quality relative to their quality in 2000.Of the11 administrative districts in Nanjing,the main urban districts evidenced increased RSEI values in 2018 compared with those in 2000,with the improved areas exceeding the ones that had deteriorated in these districts.However,the ecological quality of new urban and ed because of the urban expansion,with areas that had deteriorated exceeding the improved ones.Of the three protected ecological zones,the quality of Zijin Mountain National Forest Park was considerably better than that of Laoshan and Jiangxinzhou.Overall,the urbanization rate and RSEI evidenced a high negative correlation coefficient value(-0.76).The urbanization process of Nanjing induced a declining trend for the ecological quality,indicating the need of strong protection measures for the maintenance or improvement of its ecological environment. | Xin HANG Yachun LI Xiaochun LUO Min XU Xiuzhen HAN | 2020 | Journal of Meteorological Research2020，34，2： | 10 |
| 6 | Strengths, weaknesses, opportunities and threats (SWOT) analysis of reinitiation into methamphetamine abusers: qualitative findings from an exploration of methamphetamine abusers in Shanghai, China显示文摘Background Despite high relapse rate among methamphetamine (MA) abusers, there still have been little empirical data to date detecting the risk factors related to craving and relapse from the perspective of MA abusers. Therefore, the aim of this study was to use qualitative research methods exploring the strengths, weaknesses, opportunities and threat factors that could facilitate or impede individuals' abstinence in a real-life context from the perspectives of MA abusers. Aim To use qualitative research methods exploring the strengths, weaknesses, opportunities and threat factors relating to individuals' abstinence in a real-life context. Method Semistructured interviews were conducted with 32 MA abusers recruited in Shanghai guided by open-ended questions on narrating the real-life catalysts and inhibitors related to craving, initiation, relapse and abstinence. All data were transcribed verbatim and analysed using a strengths, weaknesses, opportunities and threats (SWOT) analysis. Results The results of the SWOT analysis revealed that contextual factors including peer influence, prevalence and availability of MA, familiar venue of MA use, discrimination, sexual behaviours, alcohol, emotional states and their attitudes towards smoking MA were important factors that contribute to reinitiation and relapse. Surveillance systems, antidrug social workers, vocational skills trainings, moving to another city and family responsibility might serve as counter measures targeti叩 those mentioned weaknesses and threats above. Conclusion This SWOT analysis highlights the complex nature of relapse. Comprehensive interventions strengtheni叩 coping skills such as virtual reality techniques are desperately needed to facilitate individuals1 sustained abstinence. | Youwei Zhu Na Zhong Hang Su Xiaolu Ruan Jiayi Bao Lei Zhang Jiang Du Ding Xu Rongjie Ding Ke Xiao Min Zhao | 2019 | General Psychiatry2019，32，3： | 9 |
| 7 | Pancreaticoduodenectomy for borderline resectable pancreatic head cancer with a modified artery-first approach technique显示文摘BACKGROUND: The treatment of borderline resectable pancreatic head cancer(BRPHC) is still controversial and challenging. The artery-first approaches are described to be the important options for the early determination. Whether these approaches can achieve an increase R0 rate, better bleeding control and increasing long-term survival for BRPHC are still controversial. We compared a previously reported technique, a modified artery-first approach(MAFA), with conventional techniques for the surgical treatment of BRPHC.METHODS: A total of 117 patients with BRPHC undergone pancreaticoduodenectomy(PD) from January 2013 to June 2015 were included. They were divided into an MAFA group(n=78) and a conventional-technique group(n=39). Background characteristics, operative data and complications were compared between the two groups.RESULTS: Mean operation time was significantly shorter in the MAFA group than that in the conventional-technique group(313 vs 384 min; P=0.014); mean volume of intraoperative blood loss was significantly lower in the MAFA group than that in the conventional-technique group(534 vs 756 m L; P=0.043); and mean rate of venous resection was significantly higher in the conventional-technique group than that in the MAFA group(61.5% vs 35.9%; P=0.014). Pathologic data, early mortality and morbidity were not different significantly between the two groups.CONCLUSIONS: MAFA is safe, simple, less time-consuming, less intraoperative blood loss and less venous resection, and therefore, may become a standard surgical approach to PD for BRPHC with the superior mesenteric vein-portal vein involvement but without superior mesenteric artery invasion. | Min Wang Hang Zhang Feng Zhu Feng Peng Xin Wang Ming Shen Ren-Yi Qin | 2017 | Hepatobiliary & Pancreatic Diseases International2017，16，2： | 8 |
| 8 | Shipborne Underwater Acoustic Communication System and Sea Trials with Submersible Shenhai Yongshi显示文摘The Shipborne acoustic communication system of the submersible Shenhai Yongshi works in vertical, horizontal and slant channels according to the relative positions. For ease of use, an array combined by a vertical-cone directional transducer and a horizontal-toroid one is installed on the mothership. Improved techniques are proposed to combat adverse channel conditions, such as frequency selectivity, non-stationary ship noise, and Doppler effects of the platform's nonlinear movement. For coherent modulation, a turbo-coded single-carrier scheme is used. In the receiver, the sparse decision-directed Normalized Least-Mean-Square soft equalizer automatically adjusts the tap pattern and weights according to the multipath structure, the two receivers' asymmetry, the signal's frequency selectivity and the noise's spectrum fluctuation. The use of turbo code in turbo equalization significantly suppresses the error floor and decreases the equalizer's iteration times, which is verified by both the extrinsic information transfer charts and bit-error-rate performance. For noncoherent modulation, a concatenated error correction scheme of nonbinary convolutional code and Hadamard code is adopted to utilize full frequency diversity. Robust and lowcomplexity synchronization techniques in the time and Doppler domains are proposed. Sea trials with the submersible to a maximum depth of over 4500 m show that the shipborne communication system performs robustly during the adverse conditions. From the ten-thousand communication records in the 28 dives in 2017, the failure rate of the coherent frames and that of the noncoherent packets are both below 10%, where both synchronization errors and decoding errors are taken into account. | WU Yan-bo ZHU Min LIANG Tao WANG Wei YANG Bo HANG Linyuan LI Xin-guo LIU Ye-yao | 2018 | China Ocean Engineering2018，32，6： | 8 |
| 9 | Daytime HONO formation in the suburban area of the megacity Beijing, China显示文摘Nitrous acid(HONO),as a primary precursor of OH radicals,has been considered one of the most important nitrogencontaining species in the atmosphere.Up to 30%of primary OH radical production is attributed to the photolysis of HONO.However,the major HONO formation mechanisms are still under discussion.During the Campaigns of Air Quality Research in Beijing and Surrounding Region(CAREBeijing2006)campaign,comprehensive measurements were carried out in the megacity Beijing,where the chemical budget of HONO was fully constrained.The average diurnal HONO concentration varied from 0.33 to 1.2 ppbv.The net OH production rate from HONO,POH(HONO)net,was on average(from 05:00 to 19:00)7.1×106 molecule/(cm3 s),2.7 times higher than from O3 photolysis.This production rate demonstrates the important role of HONO in the atmospheric chemistry of megacity Beijing.An unknown HONO source(Punknown)with an average of 7.3×106molecule/(cm3 s)was derived from the budget analysis during daytime.Punknown provided four times more HONO than the reaction of NO with OH did.The diurnal variation of Punknown showed an apparent photo-enhanced feature with a maximum around 12:00,which was consistent with previous studies at forest and rural sites.Laboratory studies proposed new mechanisms to recruit NO2 and J(NO2)in order to explain a photo-enhancement of of Punknown.In this study,these mechanisms were validated against the observation-constraint Punknown.The reaction of exited NO2 accounted for only 6%of Punknown,and Punknown poorly correlated with[NO2](R=0.26)and J(NO2)[NO2](R=0.35).These results challenged the role of NO2 as a major precursor of the missing HONO source. | YANG Qiang SU Hang LI Xin CHENG YaFang LU KeDing CHENG Peng GU JianWei GUO Song HU Min ZENG LiMin ZHU Tong ZHANG YuanHang | 2014 | Science China Chemistry2014，57，7： | 8 |
| 10 | A Comparison Study of Working Memory Deficits between Patients with Methamphetamine-Associated Psychosis and Patients with Schizophrenia显示文摘 | Hong GAN Zhenhua SONG Peiwei XU Hang SU Yingying PAN Min ZHAO Dengtang LIU | 2018 | 上海精神医学2018，30，3： | 6 |
| 11 | A simple and effective method for total RNA isolation of appressoria in Magnaporthe oryzae显示文摘Appressorium formation is an important event in establishing a successful interaction between the rice blast fungus, Magnaporthe oryzae, and its host plant, rice. An understanding of molecular events occurring in appressorium differentiation will give new strategies to control rice blast. A quick and reliable method to extract total RNA from appressorium is essential for studying gene expression during appressorium formation and its mechanism. We found that duplicate film is an efficient sub-stratum for appressorium formation, even when inoculated with high density conidia. When inoculated with conidia at 1×106 ml?1, the percentages of conidium germination and appressorium formation were (97.98±0.67)% and (97.88±0.45)%, respectively. We applied Trizol before appressorium collection for total RNA isolation, and as much as 113.6 μg total RNA was isolated from the mature appressoria at 24 h after inoculation. Functional analysis of two genes, MNH6 and MgATG1, isolated from the cDNA subtractive library, revealed that the quantity of RNA was good enough to construct a cDNA (complementary DNA) library or a cDNA subtractive library. This method may be also applicable for the appressorium RNA isolation of other pathogenic fungi in which conidia differentiate into appressoria in the early stages of host infection. | Tong-bao LIU Jian-ping LU Xiao-hong LIU Hang MIN Fu-cheng LIN | 2008 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2008，9，10： | 5 |
| 12 | Simultaneous determination of indapamide,perindopril and perindoprilat in human plasma or whole blood by UPLC-MS/MS and its pharmacokinetic application显示文摘Simple and sensitive methods were developed for the determination of indapamide, perindopril and its active metabolite perindoprilat in human plasma or whole blood by hyphenated ultra-performance liquid chromatography-mass spectrometry(UPLC-MS/MS). Indapamide-d3, perindopril-d4 and perindoprilat-d4 were used as the internal standards. The separation was performed on a Thermo BDS Hypersil C_(18) column(4.6 mm×100 mm, 2.4 mm) for indapamide and perindopril simultaneously following a protein precipitation pretreatment of the biosamples. The separation of perindoprilat was achieved independently on a phenomenex PFP column(4.6 mm×150 mm, 5 mm). All the analytes were quantitated with positive electrospray ionization and multiple reactions monitoring mode. The assay exhibited a linear range of 1–250 ng/mL for indapamide, 0.4–100 ng/mL for perindopril and 0.2–20 ng/mL for perindoprilat. The methods were fully validated to meet the requirements for bioassay in accuracy, precision,recovery, reproducibility, stabilities and matrix effects, and successfully applied to the pharmacokinetic study of perindopril tert-butylamine/indapamide compound tablets in Chinese healthy volunteers and the comparative pharmacokinetic study between plasma and whole blood. | Yi Tao Sheng Wang Lei Wang Min Song Taijun Hang | 2018 | Journal of Pharmaceutical Analysis2018，8，5： | 5 |
| 13 | Influences of Quinclorac on Culturable Microorganisms and Soil Respiration in Flooded Paddy Soil显示文摘Objective To investigate the potential effects of herbicide quinclorac (3,7-dichloro-8-quinoline-carboxylic) on the culturable microorganisms in flooded paddy soil. Methods Total soil aerobic bacteria, actinomycetes and fungi were counted by a 10-fold serial dilution plate technique. | ZHEN-MEI LU, HANG MIN , AND YANG-FANG YE Institute of Microbiology, College of Life Science, Zhejiang University, Hangzhou 310029, Zhejiang, China | 2003 | Biomedical and Environmental Sciences2003，16，4： | 5 |
| 14 | Isolation, characterization and phylogenetic analysis of a bacterial strain capable of degrading acetamiprid显示文摘一个需氧细菌,能够降级新 chloronicotine pesticideacetamiprid ,在连续丰富文化以后从杀虫剂工厂的污泥被孤立并且说出是的种类 FH2 一克否定,条形,要求氧气的有机体与(( 0.5-0.7 ) X ( 1.5-3.0 ))细胞尺寸并且与 monotrichous 的| xm 鞭子。它作为成员 ofPseudomonas sp 被识别。基于形态学, physio 生物化学的性质, Biolog GN2, 16S rDNA 顺序和种系发生的典型分析。isolate 能在 pH 最佳地成长有 800 mg/L 集中的 7.0 和 30 deg C inacetamiprid 矿物质媒介。大约 53.3% acetamiprid 被种类 FH2 在中等的 acetamiprid 矿物质为 14 d 在孵化以后降级,当为 14 d 在 30 deg C 在 acetamiprid 酵母矿物质媒介孵化了时,将近 96.7percent 降级了。Thispaper 描述种系发生并且能使矿物化的一个纯细菌的降级描述 acetamiprid 第一次。 | YAO Xiao-hua MIN Hang | 2006 | Journal of Environmental Sciences2006，18，1： | 4 |
| 15 | Chest wall metastasis from unknown primary site of hepatocellular carcinoma显示文摘独居的变形肝细胞癌的以前的报告是稀罕的。因为这个肿瘤有一种不同处理形式和预后,精确鉴别诊断是必要的。这里,我们从肝细胞癌的未知主要地点报导独居的胸壁转移的一个稀罕案例。它包含因为一个摸得出的左上面的胸壁团,进入我们的医院的一个 51 岁的人。团是 resected,病理学的检查证实了变形肝细胞癌的诊断。尽管有我们的调查,没有证据被发现那显示肝细胞癌的主要起源。四个月以后,因为脊髓压缩,病人在第三和第四胸的椎骨,脊椎再被招收。突现的 decompressive 椎板切除术被执行,显微镜的特征 4 个月早揭示了象起始的胸壁团 resected 的一样的病理。在一年以后,后续腹的计算断层摄影术(CT ) 仍然没揭示主要肝细胞的证据癌。 | Yil Sik Hyun Ho Soon Choi Joong Ho Bae Dae Won Jun Hang Lak Lee Oh Young Lee Byung Chul Yoon Min Ho Lee Dong Hoo Lee Choon Shuk Kee Jung Ho Kang Moon Hyang Park | 2006 | World Journal of Gastroenterology2006，12，13： | 4 |
| 16 | Effects of Mg17Al12 second phase particles on twinning-induced recrystallization behavior in Mg–Al–Zn alloys during gradient hot rolling显示文摘This study aims to investigate the promotion effect of twinning-induced nucleation vs the inhibition effect of Mgi7Ali2 particles pinning for recrystallization, achieved through gradient rolling for Mg-3Al-lZn (AZ31) and Mg-9Al-lZn (AZ91) alloys as well as pure Mg. Through gradient rolling, a transition zone from the initial to deformed microstructure undergoing varying thickness reductions was obtained in the same sample, where the evolution of deformation twins and second phase can be examined precisely and continuously. During hot deformation, dynamic recrystallized (DRXed) grains tended to originate from {10 T 1 }-{10 T 2} double twins, whose nucleation was significantly restricted by increasing A1 content and hence recrystallization can be rarely triggered in AZ91 alloy. Concurrently, the size and volume fraction of Mgi7Ali2 particles changed via dissolution and re-precipitation, leading to finer average size and higher volume fraction, which produced stronger pinning effect and hindered dynamic recrystallization significantly. The current study provides insights into the mechanisms responsible for dynamic recrystallization behavior during hot rolling in Mg-AI-Zn alloys. | Zhong-ZhengJin Xiu-Ming Cheng Min Zha Jian Rong Hang Zhang Jin-Guo Wang Cheng Wang Zhi-Gang Li Hui-Yuan Wang | 2019 | Journal of Materials Science & Technology2019，35，9： | 4 |
| 17 | Aggregate binding agents improve soil aggregate stability in Robinia pseudoacacia forests along a climatic gradient on the Loess Plateau,China显示文摘The distribution of binding agents(i.e.,soil organic carbon(SOC)and glomalin-related soil protein(GRSP))in soil aggregates was influenced by many factors,such as plant characteristics and soil properties.However,how these factors affect binding agents and soil aggregate stability along a climatic gradient remained unclear.We selected the Robinia pseudoacacia L.forests from semi-arid to semi-humid of the Loess Plateau,China to analyze the plant biomass,soil physical-chemical properties,SOC and GRSP distribution in different sized soil aggregates.We found that from semi-arid to semi-humid forests:(1)the proportion of macro-aggregates(>0.250 mm)significantly increased(P<0.05),whereas those of micro-aggregates(0.250–0.053 mm)and fine materials(<0.053 mm)decreased and soil aggregate stability was increased;(2)the contents of SOC and GRSP in macro-aggregates and micro-aggregates significantly increased,and those in fine materials decreased;(3)the contribution of SOC to soil aggregate stability was greater than those of total GRSP and easily extractable GRSP;(4)soil properties had greater influence on binding agents than plant biomass;and(5)soil aggregate stability was enhanced by increasing the contents of SOC and GRSP in macro-aggregates and soil property was the important part during this process.Climate change from semi-arid to semi-humid forests is important factor for soil structure formation because of its positive effect on soil aggregates. | JING Hang MENG Min WANG Guoliang LIU Guobin | 2021 | Journal of Arid Land2021，13，2： | 4 |
| 18 | Derivation of Cloud-Free-Region Atmospheric Motion Vectors from FY-2E Thermal Infrared Imagery显示文摘The operational cloud-motion tracking technique fails to retrieve atmospheric motion vectors(AMVs) in areas lacking cloud; and while water vapor shown in water vapor imagery can be used, the heights assigned to the retrieved AMVs are mostly in the upper troposphere. As the noise-equivalent temperature difference(NEd T) performance of FY-2E split window(10.3–11.5 μm, 11.6–12.8 μm) channels has been improved, the weak signals representing the spatial texture of water vapor and aerosols in cloud-free areas can be strengthened with algorithms based on the difference principle, and applied in calculating AMVs in the lower troposphere. This paper is a preliminary summary for this purpose, in which the principles and algorithm schemes for the temporal difference, split window difference and second-order difference(SD) methods are introduced. Results from simulation and cases experiments are reported in order to verify and evaluate the methods, based on comparison among retrievals and the 'truth'. The results show that all three algorithms, though not perfect in some cases,generally work well. Moreover, the SD method appears to be the best in suppressing the surface temperature influence and clarifying the spatial texture of water vapor and aerosols. The accuracy with respect to NCEP 800 h Pa reanalysis data was found to be acceptable, as compared with the accuracy of the cloud motion vectors. | Zhenhui WANG Xinxiu SUI Qing ZHANG Lu YANG Hang ZHAO Min TANG Yizhe ZHAN Zhiguo ZHANG | 2017 | Advances in Atmospheric Sciences2017，34，2： | 4 |
| 19 | Combined amendment reduces soil Cd availability and rice Cd accumulation in three consecutive rice planting seasons显示文摘The scientific application of stabilized materials has been considered an effective method for the in situ remediation of Cd-contaminated soil.This study aimed to investigate the persistence of the effect of a combined amendment of limestone and sepiolite(LS)on soil Cd availability and accumulation in rice grown in a mildly Cd-contaminated paddy field(0.45 mg/kg of Cd)over three consecutive rice seasons.1125–4500 kg/ha of LS was applied to the soil before the first rice planting season and 562.5–2250 kg/ha of LS was supplemented before the third rice planting season.The application of LS(1125–4500 kg/ha)increased the soil p H by 0.44–1.09,0.18–0.53,and 0.42–0.68 in the first,second,and third season,respectively,and decreased the soil acid-extractable Cd content by 18.2–36.4%,17.7–33.5%,and9.6–17.6%.LS application significantly decreased the Cd contents in the rice tissues.The application of 4500 kg/ha of LS decreased the Cd content in brown rice to below the National Food Limit Standard of 0.2 mg/kg(GB 2762-2017)in the three consecutive rice seasons.However,the effect of LS on the soil-rice system was significantly weakened in the third season.The supplementary application of 562.5–2250 kg/ha of LS further decreased the Cd content in brown rice by 26.1–56.5%and decreased the health risk index by 23.7–43.8%.Therefore,it was recommended to apply 4500 kg/ha of LS in the first season and to supplement2250 kg/ha of LS in the third season to effectively guarantee the clean production of rice in three consecutive rice seasons. | Wenjun Yang Shilong Wang Hang Zhou Min Zeng Jingyi Zhang Fang Huang Shiping Shan Zhaohui Guo Hongwei Yi Zhiguang Sun Jiaofeng Gu Bohan Liao | 2022 | Journal of Environmental Sciences2022，34，1： | 4 |
| 20 | Robust Dynamical Virtual Network Provisioning显示文摘 | ZHANG Min WU Chunming HANG Yue YANG Qiang WANG Bin JIANG Ming | 2013 | Chinese Journal of Electronics2013，22，1： | 4 |
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