the evolution of food web structure and processes
ACCELERATING TECHNOLOGY TRANSITION Bridging the Valley of Death for Materials and Processes in Defense Systems potx
... by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of ... members of appropriate professions in the examination of policy matters pertaining to the health of the public The Institute acts under the responsibility given to the National Academy of Sciences ... by the Academy, the Council has become the principal operating agency of both the National Academy of Sciences and the National Academy of Engineering in providing services to the government, the...
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The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management doc
... “bringing the Web to its full potential.” Tim Berners-Lee, Director of the World Wide Web Consortium, referred to the future of the current Web as the Semantic Web an extended web of machine-readable ... Is the Semantic Web? Tim Berners-Lee has a two-part vision for the future of the Web The first part is to make the Web a more collaborative medium The second part is to make the Web understandable, ... The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management...
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Báo cáo khoa học: "Investigation of some social factors on the evolution of Avian Influenza (AI) and Foot and mouth disease (FMD) in Luong Son district, Hoa Binh province, Vietnam" ppsx
... Although the contribution of livestock to the GDP of the Luong Son district is not high, it is the main food supply for people here In Luong Son, AI appeared in the years of 2003 and 2004 at 2/3 of the ... 29.90% of farmers cured sick animals themselves, and did not have a clear understanding about diseases and mechanisms of drug actions The above behaviors of local people raised the risk of drug ... facilities, they will grow faster and have fewer diseases Otherwise, they might require more food intake and easily fall into bad condition The condition of breeding facilities in the three communes...
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Báo cáo y học: "What determines the evolution of early undifferentiated arthritis and rheumatoid arthritis? An update from the Norfolk Arthritis Register" ppt
... response These include genetic factors, both genes that affect the severity of the disease and genes that affect the handling of the drug Then there are psychosocial factors such as adherence to and ... of any inflammatory activity in their joints while they are off treatment Persistence is the opposite of remission There are problems in the literature regarding the definition of remission and ... gene and the presence, the extent or the progression of erosions or the development of anti-CCP antibodies [34] Further publications have confirmed an association between PADI4 and RA in another...
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Báo cáo y học: "The role of transposable elements in the evolution of non-mammalian vertebrates and invertebrates" doc
... (Const.) The table on the right shows the numbers of exonized TEs in each of the examined species (b) Summary of the effect of TE insertions into the first or last exons (i) Illustration of insertion ... genes, the aver- age lengths of the first and last exons are 465 and 1,300 bp, respectively, and in mouse genes the first exon has an average length of 393 bp and the last exon an average length of ... from the UCSC table browser [54] Positions of the TE hosting intron/ exon and the mature mRNA were calculated using the gene tables Association of the gene with the mRNA and protein accessions and...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 2 potx
... divisions, groups, and projects that have sources of information To tap the power of these groups, you need to combine the information of groups and understand the relationships between them The simplest ... Semantic Web to build knowledge and understanding from raw data Many readers were confused by the vision because the nuts and bolts of the Semantic Web are used by machines, agents, and programs and ... that they can trust Thus, verifying the source of statements is a key part of the Semantic Web Person A siblingOf Person B childOf uncleOf Person C Figure 1.7 Using rules to infer the uncleOf relation...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 3 pdf
... over the next 10 years with the advent of the Semantic Web Lastly, we turned a critical eye on the current state of XML meta data and why it is not enough to fulfill the goals of the Semantic Web ... for the technologies of Web services, and using HTTP as the underlying protocol, the world of Web services involves standard protocols to achieve the capabilities of access, description, and ... definition of Web services and given you a taste of the technologies involved The next sections discuss the business case for Web services, some of the technical details, and a vision for Web services...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 4 pdf
... WS-Security and the Liberty Alliance Project are embracing some of these core standards and marrying them with SOAP-based Web services Much of the growth, development, and future of Web services ... sources The main influences have come from the Web standardization community itself in the form of HTML meta data and PICS, the library community, the structured document community in the form of ... understanding of the service and its parameters The better the semantic understanding, the better the automated orchestration Orchestration Products and Technologies Back in 2000, Microsoft’s...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 5 ppsx
... strengthens the basic proposition of the Web: Adding meta data and structure to information improves the effectiveness of our processing and in turn our processes The final section of the chapter ... understanding the big picture than others are This chapter aims to provide you with an understanding of some of the key standards that are not covered in the other chapters In our discussion of these ... success of what is called the Model-View-Controller (MVC) paradigm The act of separating the data (the model), how the data is displayed (the view), and the framework used between them (the controller)...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 6 ppsx
... Segment node being the root (of the subtree of Live Plant and Animal Segment 10) and the Family nodes being the first branch level (beneath which would be the Class and then the Commodity branches) ... entities (the things of the domain), the relationships among entities, the attributes and attribute values (sometimes called properties and property values) of the entities and the relationships, and ... from the SVG Recommendation of the W3C, creates an image of a red ellipse, shown in Figure 6.7 When a user clicks on the ellipse, the user is taken to the W3C Web site Of course, this is one of the...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 7 ppt
... Royal (indicated by the URI that is the value of one topicRef ) and Virginia (indicated by the URI that is the value of the other topicRef) The specification of the semantics of located-in is not ... philosophy—specifically, a part of metaphysics that is the systematic study of the principles underlying a particular subject, most often the nature of being and the nature of experience Often these days, the distinction ... together are used to prove theorems about the domain represented by the ontology-as-logical-theory The whole set of axioms, inference rules, and theorems together constitute the logical theory...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 8 pdf
... that no Father is his own Father (nonreflexive) If X is the Father _of Y, Y is not the Father _of X (antisymmetric), though of course if X is a Father and the Father _of Y, Y can be a Father There will ... component, at the lower left, is the terms, that is, the symbols (the labels for the concepts) or the words of English and the rules for combining these into phrases and sentences (the syntax of English) ... over the disjunction of the set Thing, the set Person, and so on, all of which are subsets of the entire Universe of Discourse Again, the formal notation in these figures is simplified a bit and...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 9 pps
... argument of the property is specified Think of the relation/property hasFather(Child, Father): Child is the domain of the property hasFather, Father is the range of the property hasFather This ... instance/individual in the domain must be a member of the Child class; any instance in the range must be a member of the Father class If there were a defined inverse property fatherOf(Father, Child), then the domain ... on some of the technical details, but it is important that they understand the “whats” and the “whys”—not necessarily the “hows” —so they may want to understand the Semantic Web vision and application...
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The Semantic Web:A Guide to the Future of XML, Web Services, and Knowledge Management phần 10 pot
... taxonomies and, 155 Semantic Markup, Ontology, and RDF Editor (SMORE), 114–115 Semantic Web defined, 1–2 future of, 24–25 importance of, 4–6 skepticism of, 12–14 Web services and, 7, 83–84 Web site ... Swartz, A 2002 The Semantic Web in Breadth.” Available at http:// logicerror.com/semanticWeb-long Singh, M P 2002 The Pragmatic Web: Preliminary Thoughts.” In Proceedings of the Database and Information ... Applications on the Semantic Web. ” Journal of the Institute of Electrical Engineers of Japan 122, no 10 (October): 676–680 Horrocks, I 2002 “DAML+OIL: A Description Logic for the Semantic Web. ” IEEE...
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A discourse anslysis of the linguistic features of the advertisements of food and drink in english versus vietnamese
... the syntactic and semantic features of advertisement language The readers and the writers of these kinds 1.4 SCOPE OF THE STUDY This study deals with discourse analysis of the syntactic and of ... on food and drink packages The majority of the 4.1.1 Representatives used in the ads of foods and drinks in English and Vietnamese samples were taken from the online electronic texts and the ... describe the characteristics of the and the stylistic devices of the advertisement of food and drink advertising language in both English and Vietnamese advertisements between English and Vietnamese...
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Tài liệu Constraining Hypotheses on the Evolution of Art and Aesthetic Appreciation* doc
... and Ardipithecus ramidus Given the fragmentary state of these remains, and the difficulties inherent in their comparison, there is much discussion as to the validity of their hominid status The ... becomes the question of the evolutionary history of those components, their neural bases, and their interaction A consequence of shifting our focus to the component processes is that their evolution ... that there is greater space filled by axons and dendrites This picture of a mosaic of primitive and derived aspects of the organization of the human orbitofrontal cortex was also the result of...
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Tài liệu Báo cáo khoa học: cN-crystallin and the evolution of the bc-crystallin superfamily in vertebrates pdf
... cS and cA–F However, the second half of the gene has the structure of a b-crystallin gene, with two exons encoding the two motifs of the C-terminal domain The crygn gene is thus a hybrid of b and ... mammalian evolution These changes illustrate the way in which gene families may expand, contract and adapt They may also help us understand the functions of the c-crystallin family in vision and elsewhere ... different regions of the eye The expression of cN in the central regions of the lens, fiber cells that were laid down before birth, is consistent with the familiar pattern of expression of the principally...
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Tài liệu Báo cáo khoa học: Proton transfer in the oxidative half-reaction of pentaerythritol tetranitrate reductase Structure of the reduced enzyme-progesterone complex and the roles of residues Tyr186, His181 and His184 pdf
... despite (i) the very similar structural architecture of OYE1 and PETN reductase, and (ii) geometry for the binding of steroid compounds and 2-cyclohexen-1-one [2,19] The structure of the Y186F ... resolved and are bound between the progesterone and the protein (Fig 7A) In comparison to the oxidized structures, the FMN isoalloxazine ring is less planar, with both the N5 atom and the C8-C7 ... s, and indicate re-oxidation of the flavin and the formation of the hydride-Meisenheimer complex of TNT (C) As for panel B except the spectral changes are recorded over an extended time period and...
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The state of food and agriculture
... reflect the full value of natural resources The many issues to be addressed include the role of livestock and fish in diets, the role of local and traded foods and the link between food and nonfood ... sanitation, food handling, and storage technologies in traditional food systems could boost efficiency and improve the safety and nutritional quality of foods Reducing food and nutrient losses and waste ... aspect of the food system influences the availability and accessibility of diverse, nutritious foods and thus the ability of consumers to choose healthy diets But the linkages from the food system...
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