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Nutrient changes in potting mix and Eucalyptus nitens leaf tissue under macadamia biochar amendments

Journal of Forestry Research 2018年第2期29卷 379-389页

作者： A.Wrobel-Tobiszewska M.Boersma J.Sargison p.adams B.Singh S.Franks C.J.Birch D.C.Close CREpS Centre for Renewable Energy and Power SystemsSchool of Engineering and ICTUniversity of TasmaniaEngineering BuildingDobson RoadSandy Bay CampusHobartAustralia Tasmanian Institute of Agriculture University of Tasmania16-20 Mooreville RoadPO Box 3523Burnie 7320Australia JSA Consulting Engineers pty Ltd Ellerslie HouseLevel 1119 Sandy Bay RoadSandy BayTAS 7005Australia Forestry Tasmania 79 Melville StreetHobartTAS 7000Australia Faculty of Agriculture and Environment Center for CarbonWater and FoodBiomedical BuildingUniversity of SydneyCamperdownNSW 2006Australia

The effect of macadamia nut shell biochar on nitrogen,potassium,phosphorus,magnesium,calcium and sodium concentrations in potting mix used to grow Eucalyptus nitens seedlings was investigated in a glasshouse *** treatments combined two fertiliser rates（50 and 100% rate of the commercial mix commonly used in forestry nurseries） with eight biochar rates(0,2,5,10,20,50,80 and 100 t ha;) arranged in a randomised complete block with three replicates of four sample *** were quantified in the potting mix and seedling leaves at four destructive harvests 135,177,219 and269 days after *** significantly increased nitrate-N,Colwell p,Colwell K and exchangeable Na andreduced ammonium-N,Mg and Ca concentrations in the potting *** leaf concentrations of p,K and Na were increased by biochar application,while N remained dependent on fertiliser rate *** and Ca leaf concentrations decreased in response to increasing biochar *** nitrate-N and decreased ammonium-N concentrations suggest that biochar might have increased nitrification in the potting *** presumed that biochar mediated processes that reduced uptake of p and K when high doses of biochar were combined with full *** in potting mix K,Na,Mg and Ca were consistent with selective adsorption of ions to biochar surfaces.

关键词： Charcoal Forest plantation plant nutrition Seedlings Soil chemistry

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DNA库网络:DNA库和离体贮藏机构的国际连网

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生物技术通报 1994年第3期10卷 13-15页

作者： Robert p.adams 王颖

由于DNA抽提和固定技术的最新进展,以及全球范围内的重要植物遗传资源的丢失状况促使人们建立了DNA库网络(Royal Botahic Gardens,Kew,London,April,1991)。该网络是一些机构的联合。这些机构致力于冷冻保存热带濒危植物和/或经济植物... 详细信息

由于DNA抽提和固定技术的最新进展,以及全球范围内的重要植物遗传资源的丢失状况促使人们建立了DNA库网络(Royal Botahic Gardens,Kew,London,April,1991)。该网络是一些机构的联合。这些机构致力于冷冻保存热带濒危植物和/或经济植物并保藏基因组DNA。目前,已有五大洲25个国家的40多个机构表示了对DNA库网络感兴趣。分子分类学家可能首先使用该网络。由于世界横向的基因库中有日益增多的基因被鉴定,因此,植物繁育工作者也将使用网络库中的基因培育转基因植株。

关键词： DNA 植物遗传资源 Royal 濒危植物植物基因冷冻保存和离分类学家连网基因转移

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NFT和无土基质栽培影响根系的因素

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上海蔬菜 1994年第4期 27-29页

作者：范日清 p.adams

作物生产上应用的无土基质分为两类:(1)在栽种前已加入肥料的,如泥炭、树皮、锯屑等有机物.(2)包括岩棉、珍珠岩或蛭石等的固体基质和营养液栽培,如深而通气的和浅而循环的营养液栽培(如NFT即营养液膜技术).本文讨论作物对根系环境如温... 详细信息

作物生产上应用的无土基质分为两类:(1)在栽种前已加入肥料的,如泥炭、树皮、锯屑等有机物.(2)包括岩棉、珍珠岩或蛭石等的固体基质和营养液栽培,如深而通气的和浅而循环的营养液栽培(如NFT即营养液膜技术).本文讨论作物对根系环境如温度、湿度、盐浓度、通气性和养分变化的反应.方法将番茄种植于温室的NFT槽中,通过加热或冷却集水池来调节温度;由于集水池和水槽隔热性能良好,根区能获得稳定的温度.水与养分的吸收,以需增加的体积和养分来计算.在NFT,岩棉和深营养液栽培中,所供营养液的养分含量对作物完全适宜.在泥炭袋栽培中,作物已从掺入泥炭的液肥中吸取N、p、K、Fe和B营养元素.结果和讨论(一)根系温度:根系温度对作物生长和肥水吸收影响很大.植株一般在18℃时长得最高。

关键词：无土栽培根系营养液膜

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讨论：应用预扩张和自体脂肪移植行隆乳术：一项临床影像学研究

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中国美容整形外科杂志 2011年第9期22卷 I0012-I0013页

作者： William p.adams Jr 石杰(译) 袁继龙(译) 魏峰(译) 高景恒(译) 美国德克萨斯州达拉斯市德克萨斯大学西南医学中心整形外科辽宁省人民医院整形外科《中国美容整形外科杂志》编辑部

近2年来，乳房脂肪移植技术进步飞快；实际上，其手术统计量每年都呈两三倍的速度增长。我们发现很多脂肪移植的支持者对此具有很高的热情，对很多新的方式方法都十分关注。当然，我们对此也很感兴趣，因为我们对脂肪移植非常熟悉。乳... 详细信息

近2年来，乳房脂肪移植技术进步飞快；实际上，其手术统计量每年都呈两三倍的速度增长。我们发现很多脂肪移植的支持者对此具有很高的热情，对很多新的方式方法都十分关注。当然，我们对此也很感兴趣，因为我们对脂肪移植非常熟悉。乳房的整形手术是医疗审查十分严格的领域，因此，

关键词：自体脂肪移植临床影像学隆乳术预扩张应用整形手术移植技术统计量

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Mutation Status of KRAS, BRAF, pIK3CA and Expression Level of AREG and EREG Identify Responders to Cetuximab in a Large panel of patient Derived Colorectal Carcinoma Xenografts of All Four UICC Stages

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Journal of Cancer Therapy 2013年第2期4卷 678-693页

作者： paulina pechanska M.Becker T.Mayr B.Hinzmann H.-p.adams I.Klaman K.-H.Kretschmar K.Kretschmar K.Stecker R.Mantke R.pauli J.pertschy K.Hertel K.Ridwelski K.Hellwig M.pross C.Radke I.Fichtner J.Hoffmann A.Rosenthal Signature Diagnostics AG PotsdamGermany Experimental pharmacology&Oncology Berlin-Buch GmbH BerlinGermany Stadtisches Klinikum Brandenburg GmbH Klinik fur Allgemein-und ViszeralchirurgieInstitut fur PathologieBrandenburg an der HavelGermany Katholisches Krankenhaus St.Johann Nepomuk Klinik fur Allgemeine ChirurgieErfurtGermany HELIOS Klinikum Erfurt Institut fur PathologieErfurtGermany Klinikum Magdeburg Klinik für Allgemein-und ViszeralchirurgieInstitut fur PathologieMagdeburgGermany DRK Kliniken Berlin-Kopenik Klinik fur ChirurgieInstitut fur PathologieBerlinGermany Max Delbruck Center fur Molekulare Medizin(MDC) Experimentale PharmakologieBerlinGermany.

To advance preclinical testing of novel targeted drugs in colorectal cancer (CRC) we established a panel of 133 mouse xenograft models from fresh tumor specimens of 239 patients with CRC of all four UICC stages. A subgroup of 67 xenograft models was treated with cetuximab, bevacizumab and oxaliplatin as single agents. Mutation status of KRAS (G12, G13, A146T), BRAF (V600E) and pIK3CA (E542K, E545K, H1047R) was assessed in all xenografts by allelespecific real-time pCR. KRAS codon 61 was assessed by conventional sequencing. AREG and EREG expression levels were analyzed by real-time pCR expression assays. In the treatment experiment we observed response rates of 27% (18/67) for cetuximab, 3% (2/67) for bevacizumab, and 6% (4/67) for oxaliplatin. Classification based on KRAS, BRAF and pIK3CA mutation status identified 15 of the responders (sensitivity 83%, confidence interval at p = 0.05 (CI): 59% - 96%), and 38 nonresponders (specificity 78%, CI: 63% - 88%). If any mutation except in KRAS codon 13 were considered, the classifier reached sensitivity of 94% and specificity of 69%. We improved specificity of the classifiers to 90% and 86% respectively by adding AREG and EREG RNA expression thresholds retrospectively. In patient-derived xenograft models, we found a predictive classifier for response to cetuximab that is more accurate than established biomarkers. We confirmed its potential performance in primary human tumors. For patients, the classifier’s sensitivity promises increased response rates and its specificity limits unnecessary toxicity. Given the scope of our xenograft models across all UICC stages, this applies not only to mCRC but also to the adjuvant setting of earlier stages. The xenograft collection allows to mimic randomized phase II trials and to test novel drugs effectively as single agents or in combinations. It also enables the development of highly accurate companion diagnostics as demonstrated by us for cetuximab.

关键词： Colorectal Cancer Xenograft Mutation Biomarker Cetuximab

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Low bend loss,high index,composite morphology ultra-fast laser written waveguides for photonic integrated circuits

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Light(Advanced Manufacturing) 2024年第1期5卷 50-59页

作者： Andrew Ross-adams Toney Teddy Fernandez Michael Withford Simon Gross MQ photonics School of Mathematics and Physical SciencesMacquarie University2109Australia School of Engineering Macquarie University2109Australia

We demonstrate a novel,composite laser written 3D waveguide,fabricated in boro-aluminosilicate glass,with a refractive index contrast of 1.12×10−*** waveguide is fabricated using a multi-pass approach which leverages the respective refractive index modification mechanisms of both the thermal and athermal inscription *** present the study and optimisation of inscription parameters for maximising positive refractive index change and ultimately demonstrate a dramatic advancement on the state of the art of bend losses in laser-written *** 1.0 dB cm−1 bend loss cut-off radius is reduced from 10 mm to 4 mm,at a propagation wavelength of 1550 nm.

关键词： Ultrafast laser inscription Thermal inscription Cumulative heating Athermal inscription Multi-scan Multi-pass Half-scan Bend loss High index contrast photonic integrated circuit

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polar Models of Culture-Regressivism Versus progressivism

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Cultural and Religious Studies 2024年第4期12卷 193-209页

作者： Harry W.adams prairie View A&M University TXUSA

The culture wars that simmer within any nation may have been escalating recently;but regardless of their national settings or milieus,many of these wars are informed by two opposing paradigms of *** paper analyzes two of these leading paradigms,designated here as Regressivism and *** theorists have long chronicled the differing strengths and weaknesses of these paradigms,taking the former as expressing more conservative,traditional,and nationalistic values,and the latter as expressing more liberal,pluralistic,and cosmopolitan *** beyond these perennial distinctions,I argue that progressivism is more benign and beneficial than the former-by meeting basic human needs better and supporting more effective adaptation to changing exigencies.I also argue that progressivism does not express merely subjective or relativistic preferences and values,but objectively preferable and quantifiable ones,that benefit not only our personal lives more but also our global village and communal lives more.

关键词： cultural pluralism conservatism nationalism cosmopolitanism communitarianism

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Enhanced entropy generation and heat transfer characteristics of magnetic nano-encapsulated phase change materials in latent heat thermal energy storage systems

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Applied Mathematics and Mechanics(English Edition) 2024年第6期45卷 1051-1070页

作者： p.S.REDDY p.SREEDEVI Department of Mathematics Rajeev Gandhi Memorial College of Engineering and TechnologyNandyal 518501India

The objective of the current study is to investigate the importance of entropy generation and thermal radiation on the patterns of velocity,isentropic lines,and temperature contours within a thermal energy storage device filled with magnetic nanoencapsulated phase change materials(NEpCMs).The versatile finite element method(FEM)is implemented to numerically solve the governing *** effects of various parameters,including the viscosity parameter,ranging from 1 to 3,the thermal conductivity parameter,ranging from 1 to 3,the Rayleigh parameter,ranging from 102 to 3×10^(2),the radiation number,ranging from 0.1 to 0.5,the fusion temperature,ranging from 1.0 to 1.2,the volume fraction of NEpCMs,ranging from 2%to 6%,the Stefan number,ranging from 1 to 5,the magnetic number,ranging from 0.1 to 0.5,and the irreversibility parameter,ranging from 0.1 to 0.5,are examined in detail on the temperature contours,isentropic lines,heat capacity ratio,and velocity ***,the heat transfer rates at both the cold and hot walls are analyzed,and the findings are presented *** results indicate that the time taken by the NEpCMs to transition from solid to liquid is prolonged inside the chamber region as the fusion temperatureθf ***,the contours of the heat capacity ratio Cr decrease with the increase in the Stefan number Ste.

关键词： volume fraction of nano-encapsulated phase change material(NEpCM) radiation Stefan number heat capacity ratio entropy generation

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A Hybrid Optimization Approach of Single point Incremental Sheet Forming of AISI 316L Stainless Steel Using Grey Relation Analysis Coupled with principal Component Analysiss

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Journal of Wuhan University of Technology(Materials Science) 2024年第1期39卷 160-166页

作者： A Visagan p Ganesh Department of production Technology Madras Institute of TechnologyChennai-600044India

We investigated the parametric optimization on incremental sheet forming of stainless steel using Grey Relational Analysis(GRA) coupled with principal Component Analysis(pCA). AISI 316L stainless steel sheets were used to develop double wall angle pyramid with aid of tungsten carbide tool. GRA coupled with pCA was used to plan the experiment conditions. Control factors such as Tool Diameter(TD), Step Depth(SD), Bottom Wall Angle(BWA), Feed Rate(FR) and Spindle Speed(SS) on Top Wall Angle(TWA) and Top Wall Angle Surface Roughness(TWASR) have been studied. Wall angle increases with increasing tool diameter due to large contact area between tool and workpiece. As the step depth, feed rate and spindle speed increase,TWASR decreases with increasing tool diameter. As the step depth increasing, the hydrostatic stress is raised causing severe cracks in the deformed surface. Hence it was concluded that the proposed hybrid method was suitable for optimizing the factors and response.

关键词： single point incremental forming AISI 316L taguchi grey relation analysis principal component analysis surface roughness scanning electron microscopy

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Bacterial community network complexity and role of stochasticity decrease during primary succession

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Soil Ecology Letters 2024年第3期6卷 45-59页

作者： Yucheng He Binu M.Tripathi Jie Fang Zihao Liu Yaping Guo Yue Xue Jonathan M.adams School of Geography and Ocean Science Nanjing UniversityNanjing 210023China Korea polar Research Institute Incheon 21990Republic of Korea

In microbial ecology,there is limited understanding of the mechanisms governing patterns in community structure across space and ***,we studied the changes of bacterial co-occurrence network structure over four primary successional soils after glacier retreat,including a sand dune system and three glacier foreland series,varying in timescale from centuries to *** found that in all series,network structure was most complex in the earliest stages of succession,and became simpler over *** and abundance of keystone species and network stability also declined over *** appears that with less productive,nutrient poor and physiologically extreme conditions of early succession,closer interactions among bacterial species are ecologically selected *** may take the form of consortia(with positive interactions)or stronger niche exclusion(with negative interactions).Additionally,we quantified the relative roles of different structuring processes on bacterial community using a bin-based null model analysis(iCAMp).With each successional series,community composition was initially governed by stochasticity,but as succession proceeded there was a progressive increase in deterministic selection over time,correlated with decreasing ***,our results show a consistency among the four series in long-term processes of community succession,with more integrated networks and greater stochasticity in early stages.

关键词： glacial retreat bacteria chronosequence co-occurrence network 16S rRNA sequencing community assembly

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