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Simulating Responses of Rice Yield and Nitrogen Fates to Ground Cover Rice Production System under Different Types of Precipitation Years

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Rice science 2024年第6期31卷 725-739,I0023,I0024页

作者： REN Jian HU Kelin FENG Puyu william dbatchelor LIU Haitao LÜShihua College of Land Science and Technology China Agricultural University/Key Laboratory of Arable Land Conservation(North China)Ministry of Agriculture and Rural AffairsBeijing 100193China Biosystems Engineering Department Auburn UniversityAuburnAL 36849USA Institute of Agricultural Resources and Environment Sichuan Academy of Agricultural SciencesChengdu 610066China

The Ground Cover Rice Production System(GCRPS)has considerable potential for securing rice production in hilly ***,its impact on yields and nitrogen(N)fates remains uncertain under varying rainfall conditions.A two-year field experiment(2021–2022)was conducted in Ziyang,Sichuan Province,located in the hilly areas of Southwest *** experiment included two cultivation methods:conventional flooding paddy(Paddy,W1)and GCRPS(W2).These methods were combined with three N management practices:N1(no-N fertilizer),N2(135 kg/hm^(2)urea as a base fertilizer in both W1 and W2),and N3(135 kg/hm^(2)urea with split application for W1 and 67.5 kg/hm^(2)urea and chicken manure separately for W2).The WHCNS(Soil Water Heat Carbon Nitrogen Simulator)model was calibrated and validated to simulate ponding water depth,soil water storage,soil mineral N content,leaf area index,aboveground dry matter,crop N uptake,and rice ***,this model was used to simulate the responses of rice yield and N fates to GCRPS under different types of precipitation years using meteorological data from 1980 to *** results indicated that the WHCNS model performed well in simulating crop growth and N fates for both Paddy and *** with Paddy,GCRPS reduced N leaching(35.1%–54.9%),ammonia volatilization(0.7%–13.6%),N runoff(71.1%–83.5%),denitrification(3.8%–6.7%),and total N loss(33.8%–56.9%)for all precipitation year ***,GCRPS reduced crop N uptake and yield during wet years,while increasing crop N uptake and yield during dry and normal *** application reduced the stability and sustainability of rice yield in wet years,but increased the stability and sustainability of rice yield in dry and normal *** conclusion,GCRPS is more suitable for normal and dry years in the study region,leading to increased rice yield and reduced N loss.

关键词： precipitation year type ground cover rice production system rice yield nitrogen fate model simulation

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Neuroprotection by resveratrol-glucuronide and quercetin-glucuronide via binding to polyphenol-and glycosaminoglycan-binding sites in the laminin receptor

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Neural Regeneration Research 2025年第3期20卷 819-820页

作者： Rayudu Gopalakrishna Jennifer Aguilar Emily Lee william J.Mack Department of Integrative Anatomical Sciences Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA Department of Neurological Surgery Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA

The dietary polyphenolic compounds resveratrol and quercetin prevent neurodegenerative diseases in experimental models;however, they reach the brain only in nanomolar concentrations in the glucuronidated and sulfated ... 详细信息

关键词： resveratrol molar dated

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Emerging role of A-kinase anchoring protein 5 signaling in reward circuit function

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Neural Regeneration Research 2025年第10期20卷 2913-2914页

作者： william J.Flerlage Mark L.Dell’Acqua Brian M.Cox Fereshteh S.Nugent Uniformed Services University of the Health Sciences Department of Pharmacology and Molecular TherapeuticsBethesdaMDUSA Department of Pharmacology University of Colorado School of MedicineAnschutz Medical CampusAuroraCOUSA

There is a strong evidence supporting the hypothesis of synaptic dysfunction as a major contributor to neural circuit and network disruption underlying emotional and mood dysregulation in psychiatric disorders(Simmons et al.,2024).Diverse sets of distinct molecular signaling pathways converge on the synapse to regulate synaptogenesis,synaptic function,and synaptic plasticity in brain regions and circuits through complex interactions organized by numerous multivalent protein scaffolds,including the family of proteins known as A-kinase anchoring proteins(AKAPs).

关键词： function supporting

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应用CRISP清单,提升我国全科医学和基本医疗研究报告的质量

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中国全科医学 2025年第4期28卷 393-401页

作者：杨辉汪洋陈庆奇刘晨曦顾杰赵洋秦江梅曹新阳 Elizabeth Sturgiss william R.Phillips 许岩丽 Monash大学公共卫生与预防医学学院澳大利亚墨尔本市VIC 3168 上海市全科医学与社区卫生发展研究中心 200090 同济大学附属杨浦医院全科医学科上海市200090 香港大学家庭医学及基层医疗学系中国香港特别行政区999077 华中科技大学同济医学院医药卫生管理学院湖北省武汉市430000 复旦大学附属中山医院全科医学科上海市200032 复旦大学附属中山医院国际医疗部上海市200032 新南威尔士大学乔治全球健康研究院澳大利亚悉尼2050 墨尔本大学人口与全球健康学院澳大利亚墨尔本3010 国家卫生健康委卫生发展研究中心北京市100044 《中国全科医学》杂志社有限公司北京市100053 School of Primary and Allied Health Care Monash UniversityMelbourneVictoriaAustraliaVIC 3168 University of Washington SeattleWashington98195

基本医疗(初级保健)研究报告内容的条目共识(CRISP)工作组于2023年提出了CRISP清单,以支持改善上述领域研究报告的质量、实用性和传播性。《中国全科医学》英文版的学术编辑团队对CRISP清单进行了中文翻译,并通过这篇述评,在回顾我国全... 详细信息

基本医疗(初级保健)研究报告内容的条目共识(CRISP)工作组于2023年提出了CRISP清单,以支持改善上述领域研究报告的质量、实用性和传播性。《中国全科医学》英文版的学术编辑团队对CRISP清单进行了中文翻译,并通过这篇述评,在回顾我国全科医学和基本医疗研究的内涵和发展现状的基础上,归纳了该领域的科研报告中目前存在的主要问题,如“以作者为中心”“过度重视塑造权威性”“盲目生搬国际经验”“缺乏对方法学的透明报告”“在论文中压入大量冗繁信息”以及“遮蔽关键信息”等。最后,编辑团队推荐和鼓励中国的全科医学和基本医疗服务研究的作者、编辑和学术评议专家尝试使用CRISP清单,在改善中国全科医学和基本医疗研究报告质量的同时,进一步完善该工具在学科发展研究、临床研究、卫生服务研究、卫生政策研究、教育和培训研究以及社区流行病学研究等亚领域中的应用。

关键词：全科医学基本医疗研究报告内容共识

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Rethinking the definition of the word‘map’:an evaluation of Beck’s representation of the London Underground through a qualitative expert survey

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International Journal of Digital Earth 2015年第7期8卷 522-537页

作者： william Cartwright School of Mathematical and Geospatial Sciences RMIT UniversityMelbourneVICAustralia

This paper reports on the results from a qualitative expert survey of members of the international geospatial community to elicit their view of Henry(Harry)Beck’s iconic 1931 representation of the London *** begins by providing a background to the publishing era when Beck’s representation was developed under the‘umbrella’of the design style adopted by the London Passenger Transport Board to promote the image of‘the new’and contemporary *** then outlines Beck’s representation and his quest to develop a clearer and more understandable graphic information *** is followed by an overview of representative views from the design community about Beck’s ***,it provides the results of research undertaken with an informed international cartographic community to determine whether they viewed the product as a map or a *** is important to understand how Beck’s representation is viewed from the perspective of the geospatial *** it works as a map,albeit one where geography is generally abandoned,relative positions are favoured over the absolute and azimuth is distorted,then the view that successful(geo)communication artefacts must be linked to map designs that focus on precise and true representations of geographic information can be questioned.

关键词： maps diagrams design

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Metal-assisted chemical etching of silicon and the behavior of nanoscale silicon materials as Li-ion battery anodes

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Nano Research 2015年第5期8卷 1395-1442页

作者： william McSweeney Department of Chemistry University College Cork Cork Ireland Department of Physics and Energy University of Limerick Limerick Ireland Materials and Surface Science Institute University of Limerick Limerick Ireland Micro & Nanoelectronics Centre Tyndall National Institute Lee Maltings Cork Ireland

This review outlines the developments and recent progress in metal-assisted chemical etching of silicon, summarizing a variety of fundamental and innovative processes and etching methods that form a wide range of nanoscale silicon structures. The use of silicon as an anode for Li-ion batteries is also reviewed, where factors such as film thickness, doping, alloying, and their response to reversible lithiation processes are summarized and discussed with respect to battery cell performance. Recent advances in improving the performance of silicon-based anodes in Li-ion batteries are also discussed. The use of a variety of nanostructured silicon structures formed by many different methods as Li-ion battery anodes is outlined, focusing in particular on the influence of mass loading, core-shell structure, conductive additives, and other parameters. The influence of porosity, dopant type, and doping level on the electrochemical response and cell performance of the silicon anodes are detailed based on recent findings. Perspectives on the future of silicon and related materials, and their compositional and structural modifications for energy storage via several electrochemical mechanisms, are also provided.

关键词： silicon Li-ion battery nanostructures nanowires electrochemistry energy storage etching

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Functionals for Multilinear Fractional Embedding

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Acta Mathematica Sinica,English Series 2015年第1期31卷 1-28页

作者： william BECKNER Department of Mathematics The University of Texas at Austin 1 University Station C1200Austin TX 78712-0257 USA

A novel representation is developed as a measure for multilinear fractional embedding. Corresponding extensions are given for the Bourgain-Brezis-Mironescu theorem and Pitt＇s inequal- ity. New results are obtained for diagonal trace restriction on submanifolds as an application of the Hardy-Littlewood-Sobolev inequality. Smoothing estimates are used to provide new structural un- derstanding for density functional theory, the Coulomb interaction energy and quantum mechanics of phase space. Intriguing connections are drawn that illustrate interplay among classical inequalities in Fourier analysis.

关键词： Fractional embedding Hardy-Littlewood-Sobolev inequality diagonal trace restriction,Coulomb interaction Pitt's inequality

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Toward understanding Cretaceous climate An updated review

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Science China Earth Sciences 2017年第1期60卷 5-19页

作者： william W. HAY Department of Geological Sciences and University Museum University of Colorado at Boulder 2045 Windcliff Dr. Estes Park CO 80517 USA

New data and ideas are changing our view of conditions during the *** of the continents was lower than originally thought,eliminating the'cold continental interior paradox'of fossils of plants that could not tolerate freezing occurring in regions indicated by climate models to be well below freezing in *** controversy over the height of Cretaceous sea levels has been resolved by knowledge of the effects of passage of the subducted slab of the Farallon Plate beneath the North American *** cause of shorter term sea level changes of the order of 30 to 50 meters is not because of growth and decay of ice sheets,but more likely the filling and release of water from groundwater reservoirs and lakes although there may have been some ice in the Early and latest *** dioxide was not the only significant greenhouse gas;methane contributed significantly to the warmer *** of very warm tropical ocean temperatures(>40℃)have implications for the nature of plant life on land limited by Rubisco *** land surfaces were much wetter than has been thought,with meandering rivers and many oxbow lakes providing habitat for large dinosaurs.A major rethinking of the nature of conditions on a warmer Earth is underway,and a new suite of paleoclimate simulations for the Cretaceous is needed.

关键词： Cretaceous Paleogeography Paleotopography Sea level Greenhouse Paleohydrology Paleoclimate

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Arsenobetaine and thio-arsenic species in marine macroalgae and herbivorous animals: Accumulated through trophic transfer or produced in situ?

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Journal of Environmental Sciences 2016年第11期28卷 131-139页

作者： Simon Foster william Maher Ecochemistry Laboratory Institute for Applied Ecology University of Canberra

Arsenobetaine（AB） and thio-arsenoribosides were measured in common macroalgae species（8 phaeophyta, 4 rhodophyta and 2 chlorphyta）, along the Australian south east coast line. As well, arsenic species profiles were measured for two common marine herbivores, the sea urchin Centrostephanus rodgersii and the fish Odax cyanomelas that graze on these macroalgae to understand if trophic transfer of these species would account for their presence in marine herbivores. AB was found in seven of the fourteen macroalgae species investigated but does not contributed significantly to any of the macroalgae arsenic content（0.01-1.2 μg/g）. AB was found in only two of the brown macroalgae and all the red and green macroalgae（with the exception of Corallina officinalis）. Thio-arsenic species were found sporadically, but not in high concentrations in any of the macroalgae *** present in macroalgae is likely to be associated with epiphytic organisms while thio-arsenoribosides are likely to be produced by decaying parts of damaged macroalgae.A laboratory feeding experiment in which the herbivorous gastropod, Austrocochlea constricta, was fed macroalgae containing thio-arsenoribosides for a 24 hr period every three days showed that these are readily accumulated over a short period. Thio-arsenoribosides in herbivores are therefore probably obtained through trophic transfer. Some AB is also obtained through trophic transfer; however, the presence of trimethylated arsonioribosides,a hypothesized precursor of AB formation in herbivores, suggests that some AB is produced within herbivores from the transformation of arsenoribosides accumulated from their diet.

关键词： Arsenobetaine Arsenic Metabolism Thio-arsenosugars Macroalgae Gastropods

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Feature Selection for Multi-label Classification Using Neighborhood Preservation

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IEEE/CAA Journal of Automatica Sinica 2018年第1期5卷 320-330页

作者： Zhiling Cai william Zhu Laboratory of Granular Computing and AI Institute of Fundamental and Frontier Sciences University of Electronic Science and Technology of China

Multi-label learning deals with data associated with a set of labels simultaneously. Dimensionality reduction is an important but challenging task in multi-label learning. Feature selection is an efficient technique for dimensionality reduction to search an optimal feature subset preserving the most relevant information. In this paper, we propose an effective feature evaluation criterion for multi-label feature selection, called neighborhood relationship preserving score. This criterion is inspired by similarity preservation, which is widely used in single-label feature selection. It evaluates each feature subset by measuring its capability in preserving neighborhood relationship among samples. Unlike similarity preservation, we address the order of sample similarities which can well express the neighborhood relationship among samples, not just the pairwise sample similarity. With this criterion, we also design one ranking algorithm and one greedy algorithm for feature selection problem. The proposed algorithms are validated in six publicly available data sets from machine learning repository. Experimental results demonstrate their superiorities over the compared state-of-the-art methods.

关键词： Feature selection multi-label learning neighborhood relationship preserving sample similarity

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