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| 1 | aunalysis of the Genome Sequence of the Medicinal Plant Salvia miltiorrhiza显示文摘 | Haibin Xu Jingyuan Song Hongmei Luo Yujun Zhang Qiushi Li Yingjie Zhu Jiang Xu Ying Li Chi Song Bo Wang Wei Sun Guoan Shen Xin Zhang Jun Qian Aijia Ji Zhichao Xu Xiang Luo Liu He Chuyuan Li Chao Sun Haixia Yah Guanghong Cui Xiwen Li Xian 'en Li Jianhe Wei Juyan Liu Yitao Wang Alice Hayward David Nelson Zemin Ning Reuben J. Peters Xiaoquan Qi Shilin Chen | 2016 | Molecular Plant2016，9，6： | 70 |
| 2 | A community-derived classification for extant lycophytes and ferns显示文摘发展史长通知了蕨类植物分类。当我们推断进化的树的能力改善了,针对认出生来的组的分类变得逐渐地预兆、稳定。这里,我们为 lycophytes 和蕨纲植物提供一个现代、全面分类,在下面,利用一条基于社区的途径类水平。我们 monophyly 用作主要标准让 taxa,而且目的识别保存两个广泛地被接受的存在 taxa 和界限并且与我们蕨类植物发展史的理解一致。总共,这个分类对待一在 337 个类, 51 个家庭, 14 目,和二个班估计了 11 916 种类。这个分类没在 lycophyte 和蕨纲植物上作为最后的词被打算分类,而是当前的假设的概括陈述,源于最好的可得到的数据并且在问题由熟悉植物的那些大多数塑造了。我们希望它将在蕨类植物上为最近的文学的那些想要的参考用作一个资源发展史和分类,为指导未来调查的一个框架,和推进讲话的刺激。 | Eric Schuettpelz Harald Schneider Alan R. Smith Peter Hovenkamp Jefferson Prado Germinal Rouhan Alexandre Salino Michael Sundue Thafs Elias Almeida Barbara Parris Emily B. Sessa Ashley R. Field Andre Luis de Gasper Carl J. Rothfels Michael D. Windham Marcus Lehnert Benjamin Dauphin Atsushi Ebihara Samuli Lehtonen Pedro Bond Schwartsburd Jordan Metzgar Li-Bing Zhang Li-Yaung Kuo Patrick J. Brownsey Masahiro Kato Marcelo Daniel Arana Francine C. Assis Michael S. Barker David S. Barrington Ho-Ming Chang Yi-Han Chang Yi-Shan Chao Cheng-Wei Chen De-Kui Chen Wen-Liang Chiou Vinicius Antonio de Oliveira Dittrich Yi-Fan Duan Jean-Yves Dubuisson Donald R. Farrar Susan Fawcett Jose Maria Gabriel y Galan Luiz Armando de Araujo Goes-Neto Jason R. Grant Amanda L. Grusz Christopher Haufler Warren Hauk Hai He Sabine Hennequin Regina Yoshie Hirai Layne Huiet Michael Kessler Petra Korall Paulo H. Labiak Anders Larsson Blanca Leen Chun-Xiang Li Fay-Wei Li Melanie Link-Perez Hong-Mei Liu Ngan Thi Lu Esteban I. Meza-Torres Xin-Yuan Miao Robbin Moran Claudine Massi Mynssens Nathalie Nagalingum Benjamin Ollgaard Alison M. Paul Jovani B. de S. Pereira Leon R. Perrie Monica Ponce Tom A. Ranker Christian Schulz Wataru Shinohara Alexander Shmakov Erin M. Sigel Filipe Soares de Souza Lana da Silva Sylvestre Weston Testo Luz Amparo Triana-Moreno Chie Tsutsumi Hanna Tuomisto IvAn A. Valdespino Alejandra Vasco Raquel Stauffer Viveros Alan Weakley Ran Wei Stina Weststrand Paul G. Wolf George Yatskievych Xiao-Gang Xu Yue-Hong Yan Liang Zhang Xian-Chun Zhang Xin-Mao Zhou | 2016 | Journal of Systematics and Evolution2016，54，6： | 44 |
| 3 | The Genome of Artemisia annua Provides Insight into the Evolution of Asteraceae Family and Artemisinin Biosynthesis显示文摘Artemisia annua,通常已知的同样香甜的苦恼或 Qinghao,是到中国的一个灌木土著人并且长被用于药用的目的。A。annua 现在作为有势力抗疟药混合物的唯一的生来的来源全球性被栽培, artemisinin。这里,我们报导 A 的 1.74-gigabase 染色体的一个高质量的草稿集会。annua,高度异质接合,富于重复定序,并且包含 63 ? 226 编码蛋白质的基因,在定序的植物种类之中的最大的数字之一。我们发现了那,作为在 Asteraceae 的一些定序的染色体之一, A。annua 染色体包含对这大被子植物 clade 特定的很多基因。尤其是,扩大和编码涉及萜烯生合成的酶的基因的功能的多样化与 artemisinin biosynthetic 小径的进化一致。我们进一步由介绍那 A 的 transcriptome 揭示了。annua 发展了复杂 transcriptional 规章的网络位于 \O 下面 artemisinin 生合成。把转基因的 A 基于我们产生了的全面 genomic 和 transcriptomic 分析。artemisinin 高级的生产的 annua 线,它现在为大规模生产准备好了并且将从而帮助遇见增加 artemisinin 的全球需求的挑战。 | Qian Shen Lida Zhang Zhihua Liao Shengyue Wang Tingxiang Yan Pu Shi Meng Liu Xueqing Fu Qifang Pan Yuliang Wang Zongyou Lv Xu Lu Fangyuan Zhang Weimin Jiang Yanan Ma Minghui Chen Xiaolong Hao Ling Li Yueli Tang Gang Lv Yan Zhou Xiaofen Sun Peter E. Brodelius Jocelyn K.C. Rose Kexuan Tang | 2018 | Molecular Plant2018，11，6： | 47 |
| 4 | A high-quality genome assembly of quinoa provides insights into the molecular basis of salt bladder-based salinity tolerance and the exceptional nutritional value显示文摘 | Changsong Zou Aojun Chen Lihong Xiao Heike M Muller Peter Ache Georg Haberer Meiling Zhang Wei Jia Ping Deng Ru Huang Daniel Lang Feng Li Dongliang Zhan Xiangyun Wu Hui Zhang Jennifer Bohm Renyi Liu Sergey Shabala Rainer Hedrich Jian-Kang Zhu Heng Zhang | 2017 | Cell Research2017，27，11： | 22 |
| 5 | Arsenic uptake by arbuscular mycorrhizal maize (Zea mays L.) grown in an arsenic-contaminated soil with added phosphorus显示文摘arbuscular mycorrhizal (AM ) 的效果真菌(血管球 mosseae ) 和砷上的磷(P) 增加(100 mg/kg 土壤)( 作为) 由从污染言论集的土壤的玉米植物(Zea mays L.) 的举起在一个温室被检验 experiment.Non-mycorrhizal 和 zero-P 增加控制被包括。植物生物资源和集中和举起作为, P,和另外的营养素, AMcolonization,根长度,和菌丝的长度密度被决定。结果显示 P 的增加显著地禁止了根殖民和两个都在 thezero-P 处理,而是 AM 植物的射击和根生物资源下面与 mycorrhizal 殖民显著地增加的 extraradicalmycelium.Root 长度和干燥重量的开发被 P application.AM 压抑真菌的接种减少了当没有 P 被增加时,作为集中射击,并且 AM 植物的射击和根 Asconcentrations 与 P 增加, P 的 respectively.Shoot 和根举起, Mn , Cu ,和增加的 Zn 增加了 2.6 和 1.4 次,但是射击 Fe 举起在44.6%减少了与接种,当 Pwas added.P 增加减少了时,射击 P , Fe , Mn , AM 植物的 Cu ,和 Zn 举起,而是增加的根 Fe andMn nonmycorrhizal ones.AM 殖民的举起因此看起来提高植物忍耐到是在低 P 然而,为 As-contaminatedsoil 的 phytostabilization 玷污,并且有一些潜力 P 申请可以由增加土壤 Asmobility 介绍另外的环境风险。 | XIA Yun-sheng CHEN Bao-dong CHRISTIE Peter SMITH F Andrew WANG You-shan LI Xiao-lin | 2007 | Journal of Environmental Sciences2007，19，10： | 18 |
| 6 | Inhibition of angiogenesis and HCT-116 xenograft tumor growth in mice by kallistatin显示文摘AIM: To investigate the inhibitory effect of kallistatin (KAL) on angiogenesis and HCT-116 xenograft tumor growth. METHODS: Heterotopic tumors were induced by subcutaneous injection of 2 × 106 HCT-11 cells in mice. Seven days later, 2 × 1011 rAAV-GFP or rAAV-KAL was injected intratumorally (n = 5 for each group). The mice were sacrificed at d 28, by which time the tumors in the rAAV-GFP group had grown to beyond 5% of the total body weight. Tumor growth was measured by calipers in two dimensions. Tumor angiogenesis was determined with tumor microvessel density (MVD) by immunohistology. Tumor cell proliferation was assessed by Ki-67 staining. RESULTS: Intratumor injection of rAAV-KAL inhibited tumor growth in the treatment group by 78% (171 ± 52 mm3) at d 21 after virus infection compared to the control group (776 ± 241 mm3). Microvessel density was significantly inhibited in tumor tissues treated with rAAV-KAL. rAAV-KAL also decreased the proportion of proliferating cells (Ki-67 positive cells) in tumors compared with the control group.CONCLUSION: rAAV-mediated expression of KAL inhibits the growth of colon cancer by reducing angiogenesis and proliferation of tumor cells, and may provide a promising anti-angiogenesis-based approach to the treatment of metastatic colorectal cancer. | Yong Diao Jian Ma Wei-Dong Xiao Jia Luo Xin-Yan Li Kin-Wah Chu Peter WC Fung Nagy Habib Farzin Farzaneh Rui-An Xu | 2007 | World Journal of Gastroenterology2007，13，34： | 15 |
| 7 | Coronavirus disease(COVID-19):The need to maintain regular physical activity while taking precautions显示文摘The on-going Coronavirus disease(COVID-19)outbreak in China has become the world's leading health headline and is causing major panic and public concerns.On January 30,2020,the World Health Organization(WHO)declared that the new coronavirus outbreak is a public health emergency of international concern.1 The virus has already had a direct impact on more than 10 million people in the city of Wuhan and has reached other parts of China as well,posing a health threat of unknown magnitude globally.As of February 8,2020,WHO reported 34,886 confirmed cases of COVID-19 globally,with 34,589 of them occurring in China(including 6101 severe cases and 723 deaths).A total of 288 other confirmed cases(with 1 death)have been reported in 24 countries,including Japan,Australia,Germany,and United States.2 However,these daily estimates are expected to rise even higher as reports from health authorities in China3 are gathered and near real-time updates of the Johns Hopkins virus dashboard are made 4 The outbreak has caused governments in various countries to take swift and protective measures.In China,these included putting cities on lockdown,5 implementing travel wamings/bans and cancellations,6 extending national holidays,and closing schools and postponing classes7. | Peijie Chen Lijuan Mao George P.Nassis Peter Harmer Barbara E.Ainsworth Fuzhong Li | 2020 | Journal of Sport and Health Science2020，9，2： | 15 |
| 8 | Eleven COVID-19 Outbreaks with Local Transmissions Caused by the Imported SARS-CoV-2 Delta VOC-China,July-August,2021显示文摘Starting from December 2019,Wuhan,China,encountered the first outbreak of coronavirus disease 2019(COVID-19)(1-2).The epidemic was successfully suppressed by strict containment so that the number of infected people was reduced to 0 on April 8,2020(3–4).After that,China experienced roughly 3 dozen outbreaks with local transmission caused by imported severe acute respiratory syndrome coronavirus 2(SARS-CoV-2). | Lei Zhou Kai Nie Hongting Zhao Xiang Zhao Bixiong Ye Ji Wang Cao Chen Hong Wang Jiangli Di Jinsong Li Chao Li Zhixiao Chen Ruiqi Ren Peihua Niu Hui Chen Tao Chen Yali Wang Lili Li Bingxue Han Ruhan A Si Chen Dan Li Dan Li Chunxia Jin Xin Zhang Jiangmei Liu Chunyu Xu Yecheng Yao Yenan Feng Zhili Li Bike Zhang Yang Song Peter Hao Yanping Zhang Hao Li Qun Li George F.Gao Guoqing Shi Wenbo Xu | 2021 | China CDC weekly2021，3，41： | 13 |
| 9 | Removing ammonium from water and wastewater using cost-effective adsorbents:A review显示文摘Ammonium is an important nutrient in primary production; however, high ammonium loads can cause eutrophication of natural waterways, contributing to undesirable changes in water quality and ecosystem structure. While ammonium pollution comes from diffuse agricultural sources, making control difficult, industrial or municipal point sources such as wastewater treatment plants also contribute significantly to overall ammonium pollution.These latter sources can be targeted more readily to control ammonium release into water systems. To assist policy makers and researchers in understanding the diversity of treatment options and the best option for their circumstance, this paper produces a comprehensive review of existing treatment options for ammonium removal with a particular focus on those technologies which offer the highest rates of removal and cost-effectiveness. Ion exchange and adsorption material methods are simple to apply, cost-effective, environmentally friendly technologies which are quite efficient at removing ammonium from treated water. The review presents a list of adsorbents from the literature, their adsorption capacities and other parameters needed for ammonium removal. Further, the preparation of adsorbents with high ammonium removal capacities and new adsorbents is discussed in the context of their relative cost, removal efficiencies, and limitations. Efficient, cost-effective, and environmental friendly adsorbents for the removal of ammonium on a large scale for commercial or water treatment plants are provided. In addition, future perspectives on removing ammonium using adsorbents are presented. | Jianyin Huang Nadeeka Rathnayake Kankanamge Christopher Chow David T.Welsh Tianling Li Peter R.Teasdale | 2018 | Journal of Environmental Sciences2018，30，1： | 13 |
| 10 | On a New Genus of Basal Neoceratopsian Dinosaur from the Early Cretaceous of Gansu Province, China显示文摘A new genus and species of basal neoceratopsian dinosaur, Auroraceratops rugosus, is reported based on material from the Early Cretaceous Xinminpu Group in the Gongpoquan Basin of Gansu Province, China. Auroraceratops is represented by a nearly complete skull and low jaws, and different greatly from all other neoceratopsians by its considerable breadth of the nasals, fungiform expansion of the dorsal end of the lacrimal, highly developed rugosity of the jugal, dentary and surangular, and inflated, striated premaxillary teeth. The finding of Auroraceratops adds diversity and helps elucidate the evolution of basal neoceratopsian dinosaurs. | YOU Hailu LI Daqing JI Qiang Matthew C. LAMANNA Peter DODSON | 2005 | Acta Geologica Sinica(English Edition)2005，79，5： | 13 |
| 11 | SREBP-1 is a novel mediator of TGFβ1 signaling in mesangial cells显示文摘Glomerular 矩阵累积是糖尿病的 nephropathy 的一个特点。最近的研究证明抄写因素 SREBP-1 的 overexpression 导致 glomerulosclerosis。TGF1 是 glomerulosclerosis 的一个关键 profibrotic 调停人,但是 SREBP-1 是否调整它的效果,是未知的。在肾 mesangial 房间并且在 vivo, TGF1 激活 SREBP-1。这要求发信号的 SCAP, S1P,和 PI3K/Akt,但是独立于 Smad3。TGF1 应答的记者 plasmid p3TP 勒克司的激活要求 SREBP-1a,然而并非 SREBP-1c,对邻近一个 Smad 有约束力的元素的一个电子盒子有约束力。SREBP-1a overexpression 独自激活 p3TP 勒克司。Smad3 为 SREBP-1a transcriptional 激活被要求, TGF1 导致在二个抄写因素之间的协会。由 acetyltransferase CBP 的 SREBP-1a K333 acetylation 为 Smad3 协会和 SREBP-1 transcriptional 活动被要求,并且也为 Smad3 transcriptional 活动被要求。因此, Smad3 和 SREBP-1a 激活合作地调整 TGF transcriptional 回答。SREBP-1 抑制为糖尿病的肾疾病提供新奇治疗学的策略。 | Guang Chen Tony Wang Lalita Uttarwar Richard vanKrieken Renzhong Li Xing Chen Bo Gao Ayesha Ghayur Peter Margetts Joan C. Krepinsky | 2014 | Journal of Molecular Cell Biology2014，8，6： | 13 |
| 12 | Clinical characteristics of human infection with a novel avian-origin influenza A(H10N8) virus显示文摘 | Zhang Wei Wan Jianguo Qian Kejian Liu Xiaoqing Xiao Zuke Sun Jian Zeng Zhenguo Wang Qi Zhang Jinxiang Jiang Guanghui Nie Cheng Jiang Rong Ding Chengzhi Li Ran Horby Peter Gao Zhancheng | 2014 | Chinese Medical Journal2014，，18： | 12 |
| 13 | Advances of injectable hydrogel-based scaffolds for cartilage regeneration显示文摘Articular cartilage is an important load-bearing tissue distributed on the surface of diarthrodial joints.Due to its avascular,aneural and non-lymphatic features,cartilage has limited self-regenerative properties.To date,the utilization of biomaterials to aid in cartilage regeneration,especially through the use of injectable scaffolds,has attracted considerable attention.Various materials,therapeutics and fabrication approaches have emerged with a focus on manipulating the cartilage microenvironment to induce the formation of cartilaginous structures that have similar properties to the native tissues.In particular,the design and fabrication of injectable hydrogel-based scaffolds have advanced in recent years with the aim of enhancing its therapeutic efficacy and improving its ease of administration.This review summarizes recent progress in these efforts,including the structural improvement of scaffolds,network cross-linking techniques and strategies for controlled release,which present new opportunities for the development of injectable scaffolds for cartilage regeneration. | Jiawei Li Guojun Chen Xingquan Xu Peter Abdou Qing Jiang Dongquan Shi Zhen Gu | 2019 | Regenerative Biomaterials2019，6，3： | 11 |
| 14 | Tu-San-Qi(Gynura japonica):the culprit behind pyrrolizidine alkaloid-induced liver injury in China显示文摘Herbs and dietary supplement-induced liver injury(HILI)is the leading cause of drug-induced liver injury in China.Among different hepatotoxic herbs,the pyrrolizidine alkaloid(PA)-producing herb Gynura japonica contributes significantly to HILI by inducing hepatic sinusoidal obstruction syndrome(HSOS),a liver disorder characterized by hepatomegaly,hyperbilirubinemia,and ascites.In China,G.japonica has been used as one of the plant species for Tu-San-Qi and is often misused with non-PA-producing Tu-San-Qi(Sedum aizoon)or even San-Qi(Panax notoginseng)for self-medication.It has been reported that over 50% of HSOS cases are caused by the intake of PA-producing G.japonica.In this review,we provide comprehensive information to distinguish these Tu-San-Qi-related herbal plant species in terms of plant/medicinal part morphologies,medicinal indications,and chemical profiles.Approximately 2156 Tu-San-Qi-associated HSOS cases reported in China from 1980 to 2019 are systematically reviewed in terms of their clinical manifestation,diagnostic workups,therapeutic interventions,and outcomes.In addition,based on the application of our developed mechanism-based biomarker of PA exposure,our clinical findings on the definitive diagnosis of 58 PA-producing Tu-San-Qi-induced HSOS patients are also elaborated.Therefore,this review article provides the first comprehensive report on 2214 PA-producing Tu-San-Qi(G.japonica)-induced HSOS cases in China,and the information presented will improve public awareness of the significant incidence of PA-producing Tu-San-Qi(G.japonica)-induced HSOS and facilitate future prevention and better clinical management of this severe HILI. | Lin Zhu Chun-yuan Zhang Dong-ping Li Hu-biao Chen Jiang Ma Hong Gao Yang Ye Ji-yao Wang Peter P.Fu Ge Lin | 2021 | Acta Pharmacologica Sinica2021，42，8： | 9 |
| 15 | Electroacupuncture improves microcirculation and neuronal morphology in the spinal cord of a rat model of intervertebral disc extrusion显示文摘Most studies on spinal cord neuronal injury have focused on spinal cord tissue histology and the expression of nerve cell damage and repair-related genes. The importance of the microcirculation is often ignored in spinal cord injury and repair research. Therefore, in this study, we established a rat model of intervertebral disc extrusion by inserting a silica gel pad into the left ventral surface of T13. Electroacupuncture was used to stimulate the bilateral Zusanli point(ST36) and Neiting point(ST44) for 14 days. Compared with control animals, blood flow in the first lumbar vertebra(L1) was noticeably increased in rats given electroacupuncture. Microvessel density in the T13 segment of the spinal cord was increased significantly as well. The number of normal neurons was higher in the ventral horn of the spinal cord. In addition, vacuolation in the white matter was lessened. No obvious glial cell proliferation was visible. Furthermore, hindlimb motor function was improved significantly. Collectively, our results suggest that electroacupuncture can improve neuronal morphology and microcirculation, and promote the recovery of neurological functions in a rat model of intervertebral disc extrusion. | Dai-xun Jiang Zhi-song Lu Ge-bin Li Sheng-yong Sun Xiang Mu Peter Lee Wu Chen | 2015 | Neural Regeneration Research2015，10，2： | 9 |
| 16 | Mesoscience: exploring the common principle at mesoscales显示文摘BACKGROUND OF THE EMERGING MESOSCIENCE In studying a complex system in science,engineering or society,we usually observe its macroscale(system-scale)behavior first,then go deep into mechanisms at the microscale(unit-scale)and finally try to correlate these two scales to reach a complete understanding.However,it is increasingly recognized that correlating these two scales is quite difficult,and some common principles are inevitably missing in between these two extrema[1,2]. | Wenlai Huang Jinghai Li Peter P.Edwards | 2018 | National Science Review2018，5，3： | 9 |
| 17 | Effects of long-term fertilizer applications on peanut yield and quality and plant and soil heavy metal accumulation显示文摘The status of essential and potentially toxic trace elements in soils and crops can be affected by long-term fertilization practices. This study aimed to investigate changes in peanut (Arachis hypogaea L.) yield and kernel quality, and changes in copper (Cu), zinc (Zn), lead (Pb), and cadmium (Cd)concentrations in soil and peanut kernels after 16 years of continuous cropping with different fertilization treatments. Five fertilization treatments were applied at a red soil site in Southeast China:chemical fertilizer (F) containing nitrogen, phosphorus, and potassium, F+trace elements (FT), pig manure (M), M+effective microorganisms (MB), and MB+trace elements (MBT). Properties of soil and pig manure, heavy metal contents in soil and peanut kernels, and the compositions of amino and fatty acids in kernels were determined. Application of pig manure significantly increased peanut biomass, kernel yield, and crude protein and total amino acid contents in kernels, but led to higher amounts of Cu, Zn, and Cd in soil and higher amounts of Zn and Cd in peanut kernels compared with that of chemical fertilizer. There should be greater concern about potential kernel Cd and Zn contaminations resulting from long-term application of pig manure contaminated with potentially toxic metals as an organic fertilizer. | Xiaobing WANG Wuxing LIU Zhengao LI Ying TENG Peter CHRISTIE Yongming LUO | 2020 | Pedosphere2020，30，4： | 9 |
| 18 | 供应链联盟学习的双元模式:交易价值视角显示文摘从交易价值视角对供应链联盟学习进行理论探讨,主要贡献在于提出了一个兼顾供应链联盟企业内部学习和供应链联盟企业外部学习的双元模式,因而为供应链联盟研究提供了一个全新的视角。具体上讲,本文提出一个新颖的观点,即供应链联盟企业间学习依靠信任,强调企业间的专业互补,主要是一种路径突破性学习;与此相对,企业内部学习主要依靠正式控制,强调企业的专业特长,主要是一种路径依赖性学习的结论。 | 周杰 Peter Ping Li | 2010 | 情报杂志2010，29，3： | 8 |
| 19 | Functionalized scaffolds to enhance tissue regeneration显示文摘Tissue engineering scaffolds play a vital role in regenerative medicine.It not only provides a temporary 3-dimensional support during tissue repair,but also regulates the cell behavior,such as cell adhesion,proliferation and differentiation.In this review,we summarize the development and trends of functional scaffolding biomaterials including electrically conducting hydrogels and nanocomposites of hydroxyapatite(HA)and bioactive glasses(BGs)with various biodegradable polymers.Furthermore,the progress on the fabrication of biomimetic nanofibrous scaffolds from conducting polymers and composites of HA and BG via electrospinning,deposition and thermally induced phase separation is discussed.Moreover,bioactive molecules and surface properties of scaffolds are very important during tissue repair.Bioactive molecule-releasing scaffolds and antimicrobial surface coatings for biomedical implants and scaffolds are also reviewed. | Baolin Guo Bo Lei Peng Li Peter X.Ma | 2015 | Regenerative Biomaterials2015，2，1： | 8 |
| 20 | Adsorption and desorption characteristics of diphenylarsenicals in two contrasting soils显示文摘Diphenylarsinic acid(DPAA) is formed during the leakage of aromatic arsenic chemical weapons in soils,is persistent in nature,and results in arsenic contamination in the field.The adsorption and desorption characteristics of DPAA were investigated in two typical Chinese soils,an Acrisol(a variable-charge soil) and a Phaeozem(a constant-charge soil).Their thermodynamics and some of the factors influencing them(i.e.,initial pH value,ionic strength and phosphate) were also evaluated using the batch method in order to understand the environmental fate of DPAA in soils.The results indicate that Acrisol had a stronger adsorption capacity for DPAA than Phaeozem.Soil DPAA adsorption was a spontaneous and endothermic process and the amount of DPAA adsorbed was affected significantly by variation in soil pH and phosphate.In contrast,soil organic matter and ionic strength had no significant effect on adsorption.This suggests that DPAA adsorption may be due to specific adsorption on soil mineral surfaces.Therefore,monitoring the fate of DPAA in soils is recommended in areas contaminated by leakage from chemical weapons. | Anan Wang Shixin Li Ying Teng Wuxin Liu Longhua Wu Haibo Zhang Yujuan Huang Yongming Luo Peter Christie | 2013 | Journal of Environmental Sciences2013，25，6： | 8 |
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