... Side drum parts [1893]. Flute part. [1893]. folios Obo 2. Musical work.
0000 - Gale Group | NCCO British Theatre
Mineralization of the Bayan Obo REE -Nb -Fe ore deposit presents very special geochemical characteristics,suggesting the multi-stage mineralization incredible.The forming age of ... no later than the mineralization of the Bayan Obo ore deposit.Geological age of Bayan Obo Group has been in dispute in long -term ... evidences prove that the age of the Bayan Obo Group is between Sinian and Ordovician.The dolomite ... of Sm-Nd isochron ages of the Bayan Obo deposit have been reported.Though they mainly concentrate ...
Tópico(s): Geoscience and Mining Technology
2008 - China Geological Survey | Zhongguo dizhi
... Side drum parts [1893]. Flute part. [1893]. folios Obo 3. Musical work.
0000 - Gale Group | NCCO British Theatre
Produção Nacional
Revisado por pares
Syed Talha Tirmizi, Stuart Aitken, Dilvan A. Moreira, Chris Mungall, Juan Sequeda, Nigam H. Shah, Daniel P. Miranker,
... mainly expressed in either the Open Biomedical Ontology (OBO) format or the Web Ontology Language (OWL). OBO emerged from the Gene Ontology, and supports most ... interchange. These features are highly desirable for the OBO content as well. A convenient method for leveraging these features for OBO ontologies is by transforming OBO ontologies to OWL.We have developed a methodology for translating OBO ontologies to OWL using the organization of the ... work. The approach reveals that the constructs of OBO can be grouped together to form a similar ...
Tópico(s): Bioinformatics and Genomic Networks
2011 - BioMed Central | Journal of Biomedical Semantics
Robert Jansen, Josefine Koffmann, T. Dawson, K. Raben-Christensen, John D. Hyslop, Hamilton S. Bazzett, D.M. Rees, S.R.A. Lewis, R.G. King, Robert A. Lincoln, C.A. Horn, I.J. Blumenthal, M.P. Hoare, Alfred Sherman, David Stevenson, Christopher J. Woodcock, Frank Field, T.J. Power,
... Economist Intelligence Unit Free fall Nickel Key Indicators OBO you do Bulk cargo Ford Motor Company Eurobrains: ...
1970 - Gale Group | The Economist
Jian Sun, Xiangkun Zhu, Yuelong Chen, Nan Fang, Shizhen Li,
The origin of the Bayan Obo ore deposit, the largest REE deposit in the world, has long been debated and various hypotheses have been proposed. Among them is that the Bayan Obo ore deposit is correlated with and has the ... mound in the southern limb of the Bayan Obo synclinorium. To test this model, the Bayan Obo ore deposit and the Sailinhudong micrite mound are ... Mg isotopic geochemistry. We show that the Bayan Obo ore deposit and the Sailinhudong micrite mound are ... Compared with the Sailinhudong micrite carbonates, the Bayan Obo ore-hosting dolomite marbles are strongly enriched in ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2014 - Taylor & Francis | International Geology Review
Jeremy Rundall, Colin Bell, Sheila Walsh, Terry Delaney, Charles Raw, Richard Buckle, Oliver Stanley, Richard Milner City Editor, Lucia van der post, Nicholas Carroll Diplomatic Correspondent, Harold Hobson, Peter Gillman, Edmund Crispin, Magnus Linklater, Raymond Jacobs, Pat Lloyd-Jones, Kenneth Pearson, Colin Slimpson, Antony Terry, Timothy Johnson Technolgy Correspondent, R Postill, Michael Jeacock, Anthony Masters, Cal McCrystal, Philip Oakes, Henry Brandon, Des Wilson, John Russell, Christopher Morris, Richard Milner, Edwin Morgan, Max Marquis, Doreen Godwin, Derek Jewell, Patrick Campbell, Edward Mortimer, J. Reddell, Clive Goodwin, Edmund Stevens, James Kar Cowan, Robin Marlar, Peter Kirk, Anne Robinston, Cyril Connolly, Brian Moynahan, John Fielding, Sir Eric Roll, Robert Graves, Boris Schapiro, Moshe Davis, Lloyd Edwards vice-chairman, Maxwell Boyd, B. K. Mandal, Tony Geraghty, Jane Adrian, Anthony Storr, Oscar Turnill, Denis Herbstein, Peter Lengyel, John Whitley, Herbert Thearle, Bryan Silcock, Roger Mortimer, Eric Jacobs, Peter Hall, John Raymond, Ernestine Carter, Richard Garrick, K. H. Brend, Desmond Shawe-Taylor, Gabrielle Morrison, Harold Lawrence, Gwen Nuttall, Leonard Russell, Stephen Aris, Ronald Legge, Alexander Mitchell, Lanning Roper, R. Sivan, Ronald Butt, Philip Goldenbery Chairman, Dilys Powell, Jean Robertson, David Divine Defence Correspondent, George schwartz, Richard Hughes, David Wiggins, Sraham Searjeant, Wally Herbert, Roger Lewis, Michael Field, Jack Fingleton, Benjamin Pogrund, David Leitch, C. H. O'd Alexander, Henry Longhurst, Stephen Fay, (Mrs) Elizabeth Gabriel Music Department Secretary, James Margach Political Correspondent, Paul Reilly, Tony Dawe, Michael Moynihan, Derek Humphry, Brian Glanville, Christopher Grier, Nicholas Harman, Graham Searjeant, Peter Dunn, (Mrs.) Isobel strachey, Michael Green, Maurice Wiggin, Bob Millard, Michael Parkinson, Nicholas Faith Industrial Editor, E C, Harlow Unger, Malcolm Crawford, Charles Ashe, Muriel Bowen, Nicholas Tomalin,
... Ltd. Swindon New Furness Withy tunes from the OBO Derbyshire Building Society How Indesit washes imports in, ...
1969 - Gale Group | Sunday Times HA GDA
Wei Liu, YueSheng LIANG, YuMing BAI, HaiJun BO, GuangMing ZHAO, YuJing Wang, Li Chengyuan, Jianping Xue, Gangzhu Li,
The Solon Obo ophiolite belt in Inner Mongolia is located close to the border between China and Mongolia. It is an integral part of the Solon Obo tectonic suture formed by the closure of the ... age of the tectonic event of the Solon Obo tectonic suture has been debated for a long ... the cherts of the ophiolite belt. The Solon Obo ophiolite belt is E-W trending, with a ... 1:10000 structure-lithology mapping in the Solon Obo area, we took cherts samples from the Solon Obo ophiolite belt in the Subuergen Hudag area of ...
Tópico(s): Geochemistry and Geologic Mapping
2017 - Science China Press | Chinese Science Bulletin (Chinese Version)
... Rivière & Hawkes in the series 'Musical Progress'. folios Obo. Musical work.
0000 - Gale Group | NCCO British Theatre
Shuan‐Hong Zhang, Yue Zhao, Yongsheng Liu,
The Bayan Obo in the northern North China Craton (NCC) is the world's largest light rare earth element (LREE) deposit ... sills emplaced into sedimentary rocks of the Bayan Obo Group. However, the timing and genesis of the Bayan Obo deposit has been highly controversial for many decades. ... REE-Nb-rich carbonatite sill from the Bayan Obo deposit. Zircon morphology, trace element compositions and mineral ... is consistent with field observations of the Bayan Obo REE-Nb deposit and successfully explains why the ...
Tópico(s): High-pressure geophysics and materials
2017 - Elsevier BV | Precambrian Research
Pengfei Tian, Xiaoyong Yang, Wanming Yuan,
The Bayan Obo ore deposit in Inner Mongolia, North China, the largest-known rare earth element (REE) deposit in the world, ... of the H8 unit in/around the Bayan Obo deposit displays the characteristics of sedimentary carbonates and ... ppm suggesting that the pyrite of the Bayan Obo deposit was mainly formed in a hydrothermal environment, ... may represent the mineralization event of the Bayan Obo deposit, or it is an important disturbance event ... that the different genesis models of the Bayan Obo deposit that ranging from sedimentary carbonate to volcano- ...
Tópico(s): Geochemistry and Geologic Mapping
2020 - Elsevier BV | Solid Earth Sciences
Hai-Dong She, Hong‐Rui Fan, Kui‐Feng Yang, Xiaochun Li, Qiwei Wang, Lifeng Zhang, Shang Liu, Xinghui Li, Zhihui Dai,
The giant Bayan Obo REE deposit bears a large amount of iron resources as well. However, the genesis of iron mineralization is still ... data of trace elements of magnetite from Bayan Obo ores, Eastern contact zone skarn and Heinaobao BIF ... ICP-MS analyses, revealing the genesis of Bayan Obo iron resources through comparing study. The Bayan Obo deposit contains disseminated, banded and massive ores, and ... plagioclase, amphibole and biotite. Magnetite in the Bayan Obo is enriched in Ni, but depleted in Mg, ...
Tópico(s): Geomagnetism and Paleomagnetism Studies
2021 - Elsevier BV | Ore Geology Reviews
Zhiguang Zhou, Mengmeng Hu, Chen Wu, Guosheng Wang, Changfeng Liu, Anran Cai, Tian Jiang,
... sedimentary record in the Late Palaeoproterozoic‐Neoproterozoic Bayan Obo rift belt can provide critical insight into tectonic ... Pb geochronology, Hf isotopic analyses from the Bayan Obo Group, the Mesoproterozoic kimberlite, and gabbro to constrain ... age and potential provenance information of the Bayan Obo Group. We show that the Dulahala‐Jianshan, Bilute, ... following potential provenance for sediments within the Bayan Obo Group: (a) The Khondalite Belt, Yinshan Block, and ... Jianshan formations during the initial deposition of Bayan Obo Group; (b) The Yinshan Block, and crystalline basement ...
Tópico(s): Geochemistry and Geologic Mapping
2017 - Wiley | Geological Journal
Produção Nacional
Revisado por pares
Ricardo C. Waldemarin, Cléver Ricardo Guareis de Farias,
... in the design of a software system. The OBO Foundry represents the most relevant collaborative effort towards ... benefit from the reuse of knowledge contained in OBO ontologies. This paper investigates the support for the ... language and using the support provided by the OBO Foundry for the development of biomedical ontologies, namely ... by the Basic Formal Ontology (BFO) and the OBO Core Relations Ontology (OBO Core), respectively. Further, the paper investigates the support ... The paper describes a UML profile for the OBO Core Relations Ontology, which basically defines a number ...
Tópico(s): Scientific Computing and Data Management
2018 - Elsevier BV | Journal of Biomedical Informatics
Shuang Li, Jing Leng, Ya Fan, Chengwei Fu, Hongzhi Shen, Yanfeng Xue, Dapeng Xu,
Abstract Manganese oxyborate (Mn 2 OBO 3 ) necklace‐like nanofibers have been successfully synthesized by an electrospinning technique. First, poly(vinyl pyrrolidone) PVP/[Mn(CH 3 COO) ... acetate and boric acid. Manganese oxyborate (Mn 2 OBO 3 ) nanofibers were prepared by sintering the above ... sintering at 600 °C, monoclinic phase Mn 2 OBO 3 nanofibers of 180 ± 20 nm in diameter ... surface of the 700 °C‐sintered Mn 2 OBO 3 nanofibers (average size of 250 ± 20 nm ... packed particles. The 800 °C‐sintered Mn 2 OBO 3 fibers have necklace‐like morphology. The crystallite ...
Tópico(s): Advanced battery technologies research
2010 - Wiley | physica status solidi (a)
Thomas Wächter, Michael Schroeder,
... highly beneficial for biocuration. The Open Biomedical Ontology (OBO) Foundry alone lists over 90 ontologies mainly built with OBO-Edit. Creating and maintaining such ontologies is a ... system which supports the creation and extension of OBO ontologies by semi-automatically generating terms, definitions and ... and PDF repositories. DOG4DAG is seamlessly integrated into OBO-Edit. It generates terms by identifying statistically significant ... and parent–child relations with the ontology editor OBO-Edit we contribute a thoroughly validated tool for ...
Tópico(s): Genomics and Rare Diseases
2010 - Oxford University Press | Bioinformatics
Dilvan A. Moreira, Mark A. Musen,
Abstract The Open Biomedical Ontologies (OBO) format from the GO consortium is a very successful format for biomedical ontologies, including the Gene Ontology. But it lacks formal ... to facilitate ontology development/maintenance. We describe the OBO Converter, a Java tool to convert files from OBO format to Web Ontology Language (OWL) (and vice ... a Protégé Tab plug-in. It uses the OBO to OWL mapping provided by the National Center for Biomedical Ontologies (NCBO) (a joint effort of OBO developers and OWL experts) and offers options to ...
Tópico(s): Gene expression and cancer classification
2007 - Oxford University Press | Bioinformatics
Martin Boeker, Ilinca Tudose, Janna Hastings, Daniel Schober, Stefan Schulz,
The Open Biomedical Ontologies (OBO) Foundry is a collection of freely available ontologically structured controlled vocabularies in the biomedical domain. Most of them are disseminated via both the OBO Flatfile Format and the semantic web format Web ... semantics, we scrutinize the OWL-DL releases of OBO ontologies to assess whether their logical axioms correspond ... ontologies and ontology cross products available via the OBO Foundry site http://www.obofoundry.org for existential ... four experts, 23% of all existential restrictions in OBO Foundry candidate ontologies are suspicious (Cohens' κ = 0. ...
Tópico(s): Semantic Web and Ontologies
2011 - BioMed Central | BMC Bioinformatics
Robert Hoehndorf, Anika Oellrich, Michel Dumontier, Janet Kelso, Dietrich Rebholz‐Schuhmann, Heinrich Herre,
Most biomedical ontologies are represented in the OBO Flatfile Format, which is an easy-to-use graph-based ontology language. The semantics of the OBO Flatfile Format 1.2 enforces a strict predetermined ... hence lead to false inferences. Ontologies in the OBO Foundry must formalize the semantics of relations according to the OBO Relationship Ontology (RO). Therefore, being able to accurately ... extension in software that converts ontologies in the OBO Flatfile Format to OWL, and also provide a ... curators may continue to develop ontologies with an OBO-style front-end.
Tópico(s): Genomics and Rare Diseases
2010 - BioMed Central | BMC Bioinformatics
Zhongxin Yuan, Ge Bai, Wu Chenyu, Zhang Zhong-qin, Ye Xianjiang,
Geotectonically, the Bayan Obo deposit is located on the northern margin of the North China platform. When the Proterozoic Bayan Obo Group was formed, the area was probably a ... host rock) of the orebody of the Bayan Obo REE deposit, shows a distinct stratified structure and ... age of the Main orebody of the Bayan Obo deposit is 1.58 Ga, and the SmNd ... seems to be the time when the Bayan Obo Group was deposited; the REE metallization occurred together ... sources. The ore-forming process of the Bayan Obo deposit was, as indicated above, polyphasic, but the ...
Tópico(s): Geochemistry and Geochronology of Asian Mineral Deposits
1992 - Elsevier BV | Applied Geochemistry
Xiaoyong Yang, Weidong Sun, Yuxu Zhang, Yong‐Fei Zheng,
... a carbonatite dyke exposed in Dulahala near Bayan Obo, and rare earth element (REE)-rich dolomite in Bayan Obo have been determined to understand the genesis of the Bayan Obo Fe–Nb–REE ore deposit, the world’s ... dyke, ore bodies, and H8 marble from Bayan Obo. This isotopic characteristic is also found in mineralized ... from Heinaobao, ∼25 km southeast of the Bayan Obo Fe–Nb–REE ore deposit. These facts imply that the carbonate minerals in the Bayan Obo deposit have resulted from sedimentary carbonate rocks being ...
Tópico(s): Paleontology and Stratigraphy of Fossils
2008 - Elsevier BV | Geochimica et Cosmochimica Acta
Amir Ghazvinian, Natalya F. Noy, Mark A. Musen,
... data, and other critical knowledge-intensive tasks. The OBO Foundry is a collaborative effort to establish a ... analyze the extent to which the set of OBO Foundry candidate ontologies identified from September 2009 to ... Additionally, we analyzed the six ontologies announced as OBO Foundry members on March 5, 2010, and identified ... have created a prototype web application that allows OBO Foundry ontology developers to see which classes from ... overlap with classes from other ontologies in the OBO Foundry (http://obomap.bioontology.org). From our analysis, ...
Tópico(s): linguistics and terminology studies
2011 - BioMed Central | Journal of Biomedical Semantics
Produção Nacional
Revisado por pares
Gabriela D. A. Guardia, Ricardo Z. N. Vêncio, Cléver Ricardo Guareis de Farias,
... and integration. The Open Biological and Biomedical Ontologies (OBO) Foundry consortium provides a repository of life-science ... principles. This consortium has developed an ontology called OBO Relation Ontology aiming at standardizing the different types ... and communication of knowledge between its users. However, OBO Foundry ontologies are captured and represented basically using ... aims at developing a UML profile for the OBO Relation Ontology to provide a domain-specific set ... the biomedical domain. Results We have studied the OBO Relation Ontology, the UML metamodel and the UML ...
Tópico(s): Service-Oriented Architecture and Web Services
2012 - BioMed Central | BMC Genomics
Saúl Lozano‐Fuentes, Aritra Bandyopadhyay, Lindsay G. Cowell, Albert Goldfain, Lars Eisen,
... in a given domain. The Open Biomedical Ontologies (OBO) Foundry was initiated in 2001 with the aims ... of ontology development best practices. A software application (OBO-Edit; *.obo file format) was developed to facilitate ontology development and editing. The OBO Foundry now comprises over 100 ontologies and candidate ... disease community: the difficulty in extracting information from OBO-Edit ontology files (*.obo files) and exporting the information to other file ... extraction and export of information from the VSMO*.obo file into lists of terms and their associated ...
Tópico(s): Bioinformatics and Genomic Networks
2013 - Oxford University Press | Journal of Medical Entomology
Hong‐Rui Fan, Kui‐Feng Yang, Fangfang Hu, Shang Liu, Kaiyi Wang,
Bayan Obo ore deposit is the largest rare-earth element (REE) resource, and the second largest niobium (Nb) resource ... origin of the ore-hosting dolomite at Bayan Obo has been addressed in various models, ranging from ... dating methods gave different mineralization ages at Bayan Obo, resulting in long and hot debates. Compilation of ... in the REE-Nb-Fe mineralization at Bayan Obo might be REE-F-CO2-NaCl-H2O system. ... potential to produce economic REE ores at Bayan Obo. The Bayan Obo deposit is a product of ...
Tópico(s): earthquake and tectonic studies
2015 - Elsevier BV | Geoscience Frontiers
Carina Esteves, Maria Koyioni, Kirsten E. Christensen, Peter D. Smith, Timothy J. Donohoe,
Pd-catalyzed α-arylation of methyl-OBO-ketone (OBO = 4-methyl-2,6,7-trioxabicyclo[2.2.2]octan-1-yl) gives rise to arylated OBO-protected pyruvates. By appropriate prefunctionalization of the aryl ... at the α-carbonyl position of the arylated OBO-ketones, useful diketo OBO-protected carboxylates can be generated. Cyclization, aromatization, and OBO deprotection of these intermediates, using two distinct routes, ...
Tópico(s): Catalytic Cross-Coupling Reactions
2018 - American Chemical Society | Organic Letters
Jian Zhou, Xueqiu Wang, Lanshi Nie, Jennifer McKinley, Hanliang Liu, Bimin Zhang, Zhixuan Han,
The Bayan Obo deposit is the largest deposit of rare earth elements (REEs) in the world, with its light REE (LREE) ... the geochemical background of REEs in the Bayan Obo region and investigates REE dispersion pattern along a ... Formations, which are surrounding rocks of the Bayan Obo deposit, is far higher than those observed in ... REE content of stream sediments in the Bayan Obo region ranges from 46.9 to 799.8 ... were discovered to the west of the Bayan Obo region. The REE content in soil is primarily ... arid grasslands. Across the soil profile in Bayan Obo region, REEs typically enrich the surface and deep ...
Tópico(s): Geochemistry and Geologic Mapping
2020 - Elsevier BV | Journal of Geochemical Exploration
Jianzhi Xu, Mengyang Li, Song Xu, Gerui Pei, Xintian Zhao, Chuncai Kong, Zhimao Yang, Tao Yang, Gao‐Lei Hou,
... monoanions [B 12 (BO) 11 ] − and [B 12 (OBO) 11 ] − , generated from stable dianions [B 12 (BO) 12 ] 2− and [B 12 (OBO) 12 ] 2− , show great potential for binding with ... B 12 (BO) 11 Ng] − and [B 12 (OBO) 11 Ng] − . The calculated results reveal that heavier ... both [B 12 (BO) 11 ] − and [B 12 (OBO) 11 ] − with large binding energies, making them potentially feasible to be synthesized. Only [B 12 (OBO) 11 ] − could form a covalent bond with helium ... but the small binding energy of [B 12 (OBO) 11 He] − may pose a challenge for its ...
Tópico(s): Chemical Synthesis and Characterization
2021 - Wiley | ChemPhysChem
Xiaobin Chen, Dehui Tan, Jiaqi Dong, Tinghao Ma, Yi Duan, Deng‐Tao Yang,
... of [4]triangulene by three oxygen-boron-oxygen (OBO) units. The OBO-modified [4]triangulenes are structurally similar to [4] ... the trianion of [4]triangulene. The structure of OBO-modified [4]triangulene is confirmed by single-crystal ... an off-plane core with three edge-modified OBO units. These OBO-modified [4]triangulenes exhibit excellent thermal stability. These ... K. Both theoretical calculations and photophysical investigation of OBO-modified [4]triangulenes indicate that this kind of ...
Tópico(s): Organoboron and organosilicon chemistry
2022 - American Chemical Society | The Journal of Physical Chemistry Letters