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Spatial and temporal patterns of sarcoptic mange in wombats using the citizen science tool,WomSAT

Integrative Zoology 2024年第3期19卷 387-399页

作者： Sujatha MAYADUNNAGE Hayley Jade STANNARD peter west Julie M.OLD School of Science Western Sydney UniversityHawkesburyNSWAustralia School of Agricultural Environmental and Veterinary SciencesCharles Sturt UniversityWagga WaggaNSWAustralia Department of Primary Industries Orange Agricultural InstituteOrangeNSWAustralia

There is currently limited information regarding the levels of infection and distribution of sarcoptic mange in the wombat population throughout *** analyzed cases of sarcoptic mange in bare-nosed wombats reported into WomSAT,a website and mobile phone application where citizen scientists can upload sightings of wombats,burrows,and sarcoptic mange *** used Maxent software to predict locations and the environmental factors associated with sarcoptic mange occurrence in bare-nosed wombats.A total of 1379 sarcoptic mange-infected and 3043 non-sarcoptic mange-infected wombats were reported by 674 and 841 citizen scientists,*** all the wombats reported to WomSAT from 2015 to 2019,31.2%were infected with sarcoptic *** mange in bare-nosed wombats was reported in 502 suburbs across four *** South Wales had the highest number of sarcoptic mange cases reported to *** was no statistically significant seasonal variation of sarcoptic mange levels in bare-nosed *** model showed that Euclidean distance to urban areas was the highest contributing factor for sarcoptic mange *** distance to urban areas decreased,the suitability for sarcoptic mange *** precipitation was the next contributing factor in the model,with higher rainfall of 400–700 mm correlating to an increase in sarcoptic mange *** the data collected to date have provided the largest-scale contemporary distribution of sarcoptic mange in wombats,data should continue to be collected by citizen scientists as it is an easy and low-cost method of collecting data over large *** suggest targeting the identified hotspot areas and more site-specific studies for studying and mitigating sarcoptic mange in bare-nosed wombats.

关键词： bare-nosed wombats habitat suitability Maxent modeling

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中国大学管理面临的挑战

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清华大学教育研究 2000年第3期21卷 27-29页

作者： peter W A west 经济合作与发展组织（OECD）高校管理项目指导组

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骨髓瘤新旧疗法让患者有了更多的选择

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医药论坛杂志 2008年第6期29卷 107-108页

作者： peter west 元静美国白血病和淋巴瘤病学会河南职业技术学院工商管理系郑州市450046

罗丝安·玛特丽是纽约布鲁斯特区的一个家庭主妇,当她的喉炎久久不能治愈时,知道一定是自己的身体出了其它的问题.很快,她开始遭受咳嗽和呕吐的痛苦.

关键词：骨髓瘤化学疗法干细胞

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Ontology Dynamics in a Data Life Cycle: Challenges and Recommendations from a Geoscience Perspective

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Journal of Earth Science 2014年第2期25卷 407-412页

作者： Xiaogang Ma peter Fox Eric Rozell Patrick west Stephan Zednik Tetherless World Constellation School of Science Rensselaer Polytechnic Institute

Ontologies are increasingly deployed as a computer-accessible representation of key semantics in various parts of a data life cycle and, thus, ontology dynamics may pose challenges to data management and re-use. By using examples in the field of geosciences, we analyze challenges raised by ontology dynamics, such as heavy reworking of data, semantic heterogeneity among data providers and users, and error propagation in cross-discipline data discovery and re-use. We also make recommendations to address these challenges：（1） communities of practice on ontologies to re- duce inconsistency and duplicated efforts; （2） use ontologies in the procedure of data collection and make them accessible to data users; and （3） seek methods to speed up the reworking of data in a Semantic Web context.

关键词： semantic web knowledge evolution data transformation geoscience.

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Blind spots in climate finance for innovation peter WARREN

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Advances in Climate Change Research 2020年第1期11卷 60-64页

作者： peter WARREN School of Public Policy University College London(UCL)LondonWCIH 9QUUK

International climate finance is a sub-set of green finance and refers to investments specifically in climate change mitigation and adaptation activities,which primarily involve public finance and the leveraging of private finance in developing *** addition to continued international support for scaling low carbon solutions and facilitating replicability in developing countries,there remains an important need to increase the amount of climate finance provided to innovation,particularly demonstration(for technology innovation)and pilot implementation(for policy innovation),and to channel a greater proportion of Official Development Assistance(ODA)to‘hard-to-abate'areas,such as industrial decarbonisation,international transport and cross-sectoral issues like cooling and behavioural insights,to accelerate the commercialisation and implementation of technological,linancial and policy solutions to contribute to meeting the Paris Agreement's goal of limiting global warming to‘well-below'2℃ in these *** research,development and demonstration(RD&D)support with technical assistance is important in providing the route to obtain wider donor finance(concessional finance)and private finance to enable deployment through scalability and replicability.

关键词： Climate finance Climate policy Paris Agreement Official development assistance Industrial decarbonisation Sustainable cooling Behavioural insights International transport

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On some aspects of minimum redundancy maximum relevance feature selection

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Science China(Information Sciences) 2020年第1期63卷 89-103页

作者： peter BUGATA peter DROTAR Intelligent Information Systems Lab Technical University of Kosice

The feature selection is an important challenge in many areas of machine learning because it plays a crucial role in the interpretations of machine-driven decisions. There are various approaches to the feature selection problem and methods based on the information theory comprise an important ***, the minimum redundancy maximum relevance(m RMR) feature selection is undoubtedly the most popular one with widespread application. In this paper, we prove in contrast to an existing finding that the m RMR is not equivalent to Max-Dependency criterion for first-order incremental feature selection. We present another form of equivalence leading to a generalization of m RMR feature selection. Additionally,we compare several feature selection methods based on m RMR, Max-Dependency, and feature ranking,employing different measures of dependency. The results on high-dimensional real-world datasets show that the distance correlation is the suitable measure for dependency-based feature selection methods. The results also indicate that the Max-Dependency incremental algorithm combined with distance correlation appears to be a promising feature selection approach.

关键词： big data information theory feature selection dimensionality reduction minimum redundancy maximum relevance m RMR

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Small footprint optoelectrodes using ring resonators for passive light localization

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Microsystems & Nanoengineering 2021年第3期7卷 97-110页

作者： Vittorino Lanziol Gregory Telian Alexander Koshelev Paolo Micheletti Gianni Presti Elisa D'Arpa Paolo De Martino Monica Lorenzon peter Denes Melanie west Simone Sassolini Scott Dhuey Hillel Adesnik Stefano Cabrini The Molecular Foundry Lawrenee Berkeley National LaboratoryBerkeleyCA 94720USA Department of Applied Science and Technology Politecnico di TorinoTorino 10129Italy Adesnik Lab University of California BerkeleyBerkeleyCA 94720USA aBeam Technologies HaywardCA 94541USA Lawrence Berkeley National Laboratory (LBNL)BerkeleyCA 94720USA

The combination of electrophysiology and optogenetics enables the exploration of how the brain operates down to a single neuron and its network *** probes are in vivo invasive devices that integrate sensors and stimulation sites to record and manipulate neuronal activity with high spatiotemporal ***-of-the-art probes are limited by tradeoffs involving their lateral dimension,number of sensors,and ability to access independent stimulation ***,we realize a highly scalable probe that features three-dimensional integration of small-footprint arrays of sensors and nanophotonic circuits to scale the density of sensors per cross-section by one order of magnitude with respect to state-of-the-art *** the first time,we overcome the spatial limit of the nanophotonic circuit by coupling only one waveguide to numerous optical ring resonators as passive nanophotonic *** this strategy,we achieve accurate on-demand light localization while avoiding spatially demanding bundles of waveguides and demonstrate the feasibility with a proof-of-concept device and its scalability towards high-resolution and low-damage neural optoelectrodes.

关键词： passive waveguide light

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Translation and Ideology in the Integration of National Literature into World Literature: A Dialogue with Professor peter Hajdu

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Language and Semiotic Studies 2018年第3期4卷 117-130页

作者： Xiangchun Meng peter Hajdu Soochow University China Hungarian Academy of Sciences Hungary

In their dialogue, peter Hajdu and Meng Xiangchun focus on the integration of national literature into world literature and the roles of translation and ideology in the process. peter Hajdu＇s major ideas include： 1） the selection of a foreign piece of literature mostly depends on the target culture＇s demands, of which the reception of Petbfi Soindor＇s ＂Liberty and Love＂ is a good example; 2） it is usual that smaller literary communities translate from another smaller community＇s literature what already had a success in a major market. Peripheries do not communicate directly, but via a center, and this practice also reinforces the privileged position of the center; 3） the hermeneutic circle may help us understand domestication and foreignization in translation. We understand something strange though the familiar and complete strangeness cannot be understood. Therefore it is theoretically possible that making something more familiar helps one understand its otherness; 4） Readers of translatedcontemporary Chinese literature tend to be particularly interested in the representation of social reality and political/ideological issues; and 5） Mo Yan＇s works travel well because they also make use of various western literary traditions. Meng Xiangchun puts forward a theory that he tentatively terms ＂the theory of translation dynamics＂ or ＂translation interactology＂ and it will focus on how the numerous factors and considerations in translation act on one another within the target/source language and across languages. Within the framework of translation dynamics, he offers a descriptive parallel comparative 7W approach to integrated translation studies by juxtaposing the 7Ws of the original and target texts and identifying/decoding the nexus among these Ws vertically （of both the original text and the target text） and horizontally （within the same text）, the 7Ws referring to ＂in what context for what who says what to whom in what way with what effect and feedback＂.

关键词： national literature world literature translation ideology translation dynamics

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Methyl-β-cyclodextrin enhanced biodegradation of polycyclic aromatic hydrocarbons and associated microbial activity in contaminated soil

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Journal of Environmental Sciences 2012年第5期24卷 926-933页

作者： peter Christie Agri-Environment Branch Agri-Food and Biosciences Institute Newforge Lane Belfast BT9 5PX United Kingdom

The contamination of soils by polycyclic aromatic hydrocarbons （PAHs） is a widespread environmental problem and the remediation of PAHs from these areas has been a major concern. The effectiveness of many in situ bioremediation systems may be constrained by low contaminant bioavailability due to limited aqueous solubility or a large magnitude of sorption. The objective of this research was to evaluate the effect of methyl-β-cyclodextrin （MCD） on bioaugmentation by Paracoccus sp. strain HPD-2 of an aged PAH-contaminated soil. When 10% （W/W） MCD amendment was combined with bioaugmentation by the PAH-degrading bacterium Paracoccus sp. strain HPD-2, the percentage degradation of total PAHs was significantly enhanced up to 34.8%. Higher counts of culturable PAH- degrading bacteria and higher soil dehydrogenase and soil polyphenol oxidase activities were observed in 10% （W/W） MCD-assisted bioaugmentation soil. This MCD-assisted bioaugmentation strategy showed significant increases （p 〈 0.05） in the average well color development （AWCD） obtained by the BIOLOG Eco plate assay, Shannon-Weaver index （H） and Simpson index （λ） compared with the controls, implying that this strategy at least partially restored the microbiological functioning of the PAH-contaminated soil. The results suggest that MCD-aided bioaugmentation by Paracoccus sp. strain HPD-2 may be a promising practical bioremediation strategy for aged PAH-contaminated soils.

关键词： polycyclic aromatic hydrocarbons methyl-β-cyclodextrin biodegradation Paracoccus sp. strain HPD-2 microbial activity

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Extraction of methane hydrate energy by carbon dioxide injection-key challenges and a paradigm shift

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Chinese Journal of Chemical Engineering 2019年第9期27卷 2044-2048页

作者： peter Englezos Department of Chemical and Biological Engineering The University of British Columbia

Significant effort including field work has been devoted to develop a natural gas extraction technology from natural gas hydrate reservoirs through the injection of carbon dioxide. Natural gas hydrate is practically methane hydrate. The hypothesis is that carbon dioxide will be stored as hydrate owing to its favorable stability conditions compared to methane hydrate. Although the dynamics of the CO2/CH4 exchange process are not entirely understood it is established that the exchange process is feasible. The extent is limited but even if the CH4 recovery is optimized there is a need for a CH4/CO2 separation plant to enable a complete cyclic sequence of CO2 capture, injection and CH4 recovery. In this paper we propose an alternative paradigm to the Inject(CO2)/Exchange with(CH4)/Recover(CH4) one namely Recover(CH4) first and then Inject(CO2) for Storage.

关键词： Carbon dioxide hydrate Methane hydrate Carbon storage Carbon sequestration Energy Paradigm shift

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