Log in

Relevant bibliographies by topics / X-bar Theory

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'X-bar Theory'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'X-bar Theory.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "X-bar Theory"

1

Haspelmath, Martin. "Functional categories, X-bar-theory, and grammaticalization theory." Sprachtypologie und Universalienforschung 47, no. 1 (1994): 3–15. https://doi.org/10.1524/stuf.1994.47.1.3.

Full text

Abstract:

ABSTRACT: The paper reviews a number of parallels between grammaticalization theory and Chomskyan syntax that are not apparent because of the radically different ways of talking in these two research traditions. First, the recently rediscovered ‘functional categories’ evidently correspond to highly grammaticalized elements. Second, neither functional categories nor highly grammaticalized elements are restricted to either word or affix status. Third, several functional categories have head status both from the point of view of Chomskyan syntax and from the point of view of grammaticalization th

APA, Harvard, Vancouver, ISO, and other styles

2

Gaertner, Hans-Martin. "Has Bare Phrase Structure Theory superseded X-Bar Theory?" ZAS Papers in Linguistics 4 (December 1, 1995): 22–35. https://doi.org/10.21248/zaspil.4.1995.820.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Kornai, András, Geoffrey K. Pullum, and Andras Kornai. "The X-Bar Theory of Phrase Structure." Language 66, no. 1 (1990): 24. http://dx.doi.org/10.2307/415278.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Kornai, András, and Geoffrey K. Pullum. "The X-bar theory of phrase structure." Language 66, no. 1 (1990): 24–50. http://dx.doi.org/10.1353/lan.1990.0015.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Wittaningsih, Aprilia. "English Passive Voice: An X-Bar Theory Analysis." Indonesian Journal of English Language Studies (IJELS) 4, no. 2 (2019): 69–75. http://dx.doi.org/10.24071/ijels.v4i2.2305.

Full text

Abstract:

English passive voice has its own pattern. Some says that the pattern comes from the active form then it is changing. However, it is rather difficult to memorize the pattern, especially for the non-native people. X-bar theory is one way that can be used in understanding the passive form. By using X-bar diagram, the D- structure of the sentence can be seen and then moved into certain position which makes the S-structure of passive form. This study aims to see what movements exist in the English passive constructions and if there is any of special case. By giving the examples and the X-bar diagr

APA, Harvard, Vancouver, ISO, and other styles

6

Isaac, Obins Nuhu, Mary Daniel Nimram, Blessing Saina’an Lagan, Daniel Nanlir Nimram, Umeh Ann Ifeoma, and Nuhu Joseph Azi. "X-Bartheory: Its Pros/Strengths and Cons/Weaknesses in Generative Grammar." European Journal of Theoretical and Applied Sciences 2, no. 2 (2024): 369–81. http://dx.doi.org/10.59324/ejtas.2024.2(2).32.

Full text

Abstract:

The X-bar theory is an interesting field in linguistic investigation. X-bar theory deepens our understanding of grammatical structure, and as a result may help us use the language in question (English language) more effectively. This study is a critical review, primarily aimed at exploring and examining the strengths and limitations of the X-bar theory in the analysis of syntactic structures in the English language. While we do not claim that X-bar syntax is the “best” approach to the analysis of [English] sentences, it has advantages over some other approaches. The study proves that despite t

APA, Harvard, Vancouver, ISO, and other styles

7

Obins, Nuhu Isaac, Daniel Nimram Mary, Saina'an Lagan Blessing, Nanlir Nimram Daniel, Ann Ifeoma Umeh, and Joseph Azi Nuhu. "X-Bartheory: Its Pros/Strengths and Cons/Weaknesses in Generative Grammar." European Journal of Theoretical and Applied Sciences 2, no. 2 (2024): 369–81. https://doi.org/10.59324/ejtas.2024.2(2).32.

Full text

Abstract:

The X-bar theory is an interesting field in linguistic investigation. X-bar theory deepens our understanding of grammatical structure, and as a result may help us use the language in question (English language) more effectively. This study is a critical review, primarily aimed at exploring and examining the strengths and limitations of the X-bar theory in the analysis of syntactic structures in the English language. While we do not claim that X-bar syntax is the “best” approach to the analysis of [English] sentences, it has advantages over some other approaches. The study proves th

APA, Harvard, Vancouver, ISO, and other styles

8

Fitriyani, Dian Zelina, and Dian Zelina Fitriyani. "INTERROGATIVE SENTENCE IN MINANGKABAU LANGUAGE: X-BAR THEORY." RETORIKA: Jurnal Ilmu Bahasa 3, no. 1 (2017): 188–200. http://dx.doi.org/10.22225/jr.3.1.229.188-200.

Full text

Abstract:

This study discusses the grammatical function of the question words and the internal structure of interrogative sentence in Minangkabau language. The study of this interrogative sentence structure applies X-bar theory as one of the generative syntax subtheories. The data is gained from the interview of Minangkabau language native speaker and analysed by using the distributional method. The result of the analysis shows that the question words for wh-question has two grammatical functions, specifier and complement. For yes-no question, the question word “iyonyo” has one grammatical function, tha

APA, Harvard, Vancouver, ISO, and other styles

9

Leko, Nedzad. "X-bar theory and internal structure of NPs." Lingua 75, no. 2-3 (1988): 135–69. http://dx.doi.org/10.1016/0024-3841(88)90030-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Angelita, Tasya, Aini Nahdlia Puspita, and F. X. Sawardi. "Phrase Verbs in Minangkabau Language: X-Bar Theory." Translation and Linguistics (Transling) 5, no. 1 (2025): 80. https://doi.org/10.20961/transling.v5i1.99893.

Full text

Abstract:

This research aims to describe the functional categories of interrogative words and formulate the structural rules for verb phrase constructions in Minangkabau language using the X-Bar theory. The research data consists of verb phrases in Minang language sourced from native Minang speakers. The research method employed is a qualitative, descriptive approach with data collection techniques involving participant observation followed by note-taking. The data is classified into categories that can combine with verb phrases in their construction. Subsequently, the data is analyzed and presented usi

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "X-bar Theory"

1

TAMADLA, SAID. "X-bar Theory and Standard Arabic." Thesis, Högskolan Dalarna, Engelska, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:du-2897.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Vallati, Giacomo. "An Account of the move in linguistics from the Standard Social Science Model to Usage-Based." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/12694/.

Full text

Abstract:

I start by describing the framework of studies that led to Chomsky’s idea of the genetic component of human language. I then examine his contribution to modern linguistics, the Universal Grammar Theory and X-bar theory. A special place is reserved to John Tooby and Leda Cosmides’ introduction to the 1992 volume The Adapted Mind. I later introduce Pinker’s idea of the language instinct, and then proceed to describe his theory of the language of the mind. I conclude my essay by describing the most recent development in the realm of cognitive studies of language acquisition, usage-based linguisti

APA, Harvard, Vancouver, ISO, and other styles

3

Santos, AndrÃa Feitosa dos. "Movimento do verbo e categorias vazias em I e V em um fragmento de gramÃtica computacional do portuguÃs." Universidade Federal do CearÃ, 2009. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=4048.

Full text

Abstract:

CoordenaÃÃo de AperfeiÃoamento de Pessoal de NÃvel Superior<br>Esse trabalho possui um recorte teÃrico-metodolÃgico que se decompÃe em dois domÃnios complementares: o LinguÃstico e o Computacional/Implementacional. Pelo seu cunho computacional, o escopo primeiro desse trabalho estÃ diretamente ligado ao processamento de lÃngua natural (PLN). Desse modo, implementa-se uma anÃlise sintÃtica automÃtica (parsing) de expressÃes de lÃngua portuguesa em programas da biblioteca em Python do NLTK, cujas anÃlises sÃo representadas em forma de configuraÃÃes arbÃreas que demonstram categorias vazias de se

APA, Harvard, Vancouver, ISO, and other styles

4

Santos, Andrea Feitosa dos. "Movimento do verbo e categorias vazias em I e V em um fragmento de gramática computacional do português." http://www.teses.ufc.br, 2009. http://www.repositorio.ufc.br/handle/riufc/2818.

Full text

Abstract:

SANTOS, Andrea Feitosa. Movimento do verbo e categorias vazias em I e V em um fragmento de gramática computacional do português. 2009.96f.Dissertação (Mestrado em Linguistica) – Universidade Federal do Ceará, Departamento de Letras Vernaculas, Programa de Pós-Graduação em Linguística, Fortaleza-CE, 2009.<br>Submitted by nazareno mesquita (nazagon36@yahoo.com.br) on 2012-06-21T16:00:03Z No. of bitstreams: 1 2009_diss_AFSantos.pdf: 616159 bytes, checksum: 59bd79e8c618b1d231d8b7b98b8f767e (MD5)<br>Approved for entry into archive by Maria Josineide Góis(josineide@ufc.br) on 2012-06-22T16:39:36Z

APA, Harvard, Vancouver, ISO, and other styles

5

Kolesnikov, Anton. "Experimental investigation of hydrocarbon formation and transformation under Earth´s upper mantle conditions." Doctoral thesis, KTH, Kraft- och värmeteknologi, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-27017.

Full text

Abstract:

The theory of the abyssal abiotic petroleum origin considers oil and natural gas to begenerated in the Earth’s upper mantle. Hydrocarbons migrate further through the deep faults into the Earth’s crust, where they can form oil and gas deposits in any kind of rock in any kind of structural position. Until recently one of the main obstacles for further development of this theory has been the lack of the data covering processes of generation and transformations of hydrocarbons. Experimental data, presented in this thesis, confirms the possibility of hydrocarbons formation from mantle inorganic com

APA, Harvard, Vancouver, ISO, and other styles

6

Liu, Zhi Jian, and 劉志堅. "X-bar theory in generative syntax." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/22263485158644029472.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "X-bar Theory"

1

Leffel, Katherine Allyson Gilmore. Free x-bar theory and barriers to movement and government. 1988.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Wilson, Robert A., and Frank C. Keil, eds. The MIT Encyclopedia of the Cognitive Sciences (MITECS). The MIT Press, 1999. http://dx.doi.org/10.7551/mitpress/4660.001.0001.

Full text

Abstract:

Since the 1970s the cognitive sciences have offered multidisciplinary ways of understanding the mind and cognition. The MIT Encyclopedia of the Cognitive Sciences (MITECS) is a landmark, comprehensive reference work that represents the methodological and theoretical diversity of this changing field. At the core of the encyclopedia are 471 concise entries, from Acquisition and Adaptationism to Wundt and X-bar Theory. Each article, written by a leading researcher in the field, provides an accessible introduction to an important concept in the cognitive sciences, as well as references or further

APA, Harvard, Vancouver, ISO, and other styles

3

Metcalf, Greg. The DVD Novel. ABC-CLIO, LLC, 2012. http://dx.doi.org/10.5040/9798400642739.

Full text

Abstract:

Now that television shows can live forever as DVD sets, the stories they can tell have changed; television episodes are now crafted as chapters in a season-long novel instead of free-standing stories. This book examines how this significant shift in storytelling occurred. In 1981, NBC’s Hill Street Blues combined the cop show and the soap opera to set the model for primetime serial storytelling, which is evident in The Sopranos, The Wire, and Breaking Bad. In 1963, ABC’s The Fugitive showed how an anthology series could tell a continuing tale, influencing The X-Files, House, and Fringe. In 198

APA, Harvard, Vancouver, ISO, and other styles

4

Amar, A. D. Managing Knowledge Workers. Praeger, 2001. http://dx.doi.org/10.5040/9798400682254.

Full text

Abstract:

With the emergence of a powerful new breed of organization--the knowledge organization--comes a bold new challenge to the old ways of managing people. Workers with special cutting-edge knowledge and the ability to transform it into marketable goods and services can not be managed the old command-and-control way, nor even by some of the more enlightened ways developed since then. Only new ways, and old ways updated and adapted to special new situations, can work. Only in this way can innovation and productivity--the crucial ingredients for success in knowledge-based organizations--be harnessed.

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "X-bar Theory"

1

Zagona, Karen. "Auxiliary Verbs in $$ \bar X $$ -Theory." In Verb Phrase Syntax: A Parametric Study of English and Spanish. Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2717-9_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Duarte, Inês. "X-bar theory: Its role in GB theory." In Natural Language Processing. Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/3-540-53678-7_3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Leffel, Katherine. "Free X-Bar Theory, Specificity, and Wh-Movement." In Studies in Natural Language and Linguistic Theory. Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3196-4_7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Kamran, N., and W. F. Shadwick. "The solution of the cartan equivalence problem for $$\frac{{d^2 y}}{{dx^2 }} = F(x,y,\frac{{dy}}{{dx}})$$ under the pseudo-group $$\bar x = \varphi (x),\bar y = \psi (x,y)$$." In Field Theory, Quantum Gravity and Strings. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/3-540-16452-9_20.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Quesada, Luis, Fernando Berzal, and Juan-Carlos Cubero. "A Model-Based Multilingual Natural Language Parser — Implementing Chomsky’s X-bar Theory in ModelCC." In Flexible Query Answering Systems. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-40769-7_26.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Carnie, Andrew. "X-bar Theory." In Constituent Structure. Oxford University PressOxford, 2007. http://dx.doi.org/10.1093/oso/9780199261994.003.0007.

Full text

Abstract:

Abstract Phrase structure grammars and their extensions provide us with powerful tools for describing constituent structures, but the range and extent of their adequacy is a matter of debate. There is, however, one particular extension to phrase structure grammars that has been almost universally adopted at one point or another by formal linguists: X-bar theory. X-bar theory serves both as an extension to phrase structure grammars and places a number of restrictions on the form that phrase structure rules (PSRs) can take.

APA, Harvard, Vancouver, ISO, and other styles

7

Haegeman, L. "X-Bar Theory." In Encyclopedia of Language & Linguistics. Elsevier, 2006. http://dx.doi.org/10.1016/b0-08-044854-2/01996-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

"X-Bar Theory and Clause Structure." In Representation Theory. The MIT Press, 2002. http://dx.doi.org/10.7551/mitpress/5893.003.0009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Carnie, Andrew. "Towards Set-Theoretic Constituency Representations." In Constituent Structure. Oxford University PressOxford, 2007. http://dx.doi.org/10.1093/oso/9780199261994.003.0008.

Full text

Abstract:

Abstract X-bar theory has had significant and fruitful empirical consequences for our understanding of constituency. Indeed, to this day, the vast majority of articles published in major syntax journals still use some form of X-bar theory to express constituency relations. However, X-bar theory also has several not-insignificant negative consequences. Within the Principles and Parameters framework, the empirical problems discussed below paired with the programmatic Minimalist theory-attenuation has led to a derived notion of X-bar structure.

APA, Harvard, Vancouver, ISO, and other styles

10

"An x-bar theory of Government Phonology." In Living on the Edge. De Gruyter Mouton, 2003. http://dx.doi.org/10.1515/9783110890563.95.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "X-bar Theory"

1

Groß, Christiane, and Alessandro DeSantis. "Lattice calculation of the $D_s\mapsto X \ell \bar{\nu}_\ell$ inclusive decay rate: an overview." In The 41st International Symposium on Lattice Field Theory. Sissa Medialab, 2025. https://doi.org/10.22323/1.466.0238.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Fernández-Domene, Ramón Manuel, Rafael Leiva-García, Jake Andrews, and Robert Akid. "Galvanic Corrosion Following Local Breakdown of a Scale Formed on X-65 in CO2 Saturated Solutions." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05921.

Full text

Abstract:

Abstract Under some conditions in sweet environments, the precipitation of corrosion products (primarily FeCO3) on the surface of X-65 pipeline steel can decrease the corrosion rate of the metal, this precipitated film acting like a protective scale. However, when these scales are damaged due to effects such as solid-particle erosion or mechanical stress, a galvanic pair can form between the bare steel (anode) and the surrounding undamaged scale (cathode). The aim of this work is to evaluate the magnitude of galvanic coupling that arises when the protective scale is broken and a corrosion cell

APA, Harvard, Vancouver, ISO, and other styles

3

Hopkins, Greg. "ASME Code Section X Stamped Brine Leaf Filters: A Case Study." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05521.

Full text

Abstract:

Abstract Years of corrosion and reliability problems for two, rubber-lined steel vessels led to their replacement with corrosion resistant fiberglass vessels. A design pressure of 109 psig (7.5 bar) required the vessels to be stamped per ASME Section X. Superior physical properties combined with unique fabrication techniques insured the successful completion of this project.

APA, Harvard, Vancouver, ISO, and other styles

4

Lee, Seung-Kyoung. "Characterizing Corrosion Behavior of Disbonded Epoxy Coated Reinforcing Steel." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07274.

Full text

Abstract:

Abstract Since the Florida Keys incident in 1986, effectiveness of epoxy coated reinforcing steel (ECR) has been questioned among corrosion professionals and transportation officials. One of the key controversies is whether ECR can be effective corrosion resistant under the disbonded coating condition. A school of experts claim that as soon as the epoxy coating disbonds, the ECR no longer provides adequate corrosion protection. According to others, however, excellent field performance records for nearly 30 years and several significant laboratory studies proved that, despite universally accept

APA, Harvard, Vancouver, ISO, and other styles

5

Rouillard, F., F. Charton, and G. Moine. "Corrosion Behavior of Different Metallic Materials in Supercritical CO2 at 550°C and 250 Bars." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10195.

Full text

Abstract:

Abstract In the framework of a new generation of nuclear reactors, typically Sodium Fast Reactors, supercritical carbon dioxide with a Brayton cycle (at 550°C and 250 bars) is identified as a promising energy conversion system to replace the traditional steam generators. Nevertheless, the long-term integrity of the heat exchanger structure in this environment has to be proven over at least 20 years. For this reason, the corrosion behavior of the following metallic materials in static carbon dioxide at 550°C and 250 bars was studied: 9wt% Cr ferritic-martensitic steel (T91) and austenitic alloy

APA, Harvard, Vancouver, ISO, and other styles

6

Duffó, Gustavo, Silvia Farina, Marina Lauretta, and Cinthia Ramos. "Study of Natural Analogues to Asses the Durability of Intermediate-Level Radioactive Waste Disposal Facilities." In CORROSION 2009. NACE International, 2009. https://doi.org/10.5006/c2009-09437.

Full text

Abstract:

Abstract Reinforced Concrete (RC) is a major construction material used for many structures involved in the disposal of radioactive waste materials generated by the nuclear fuel cycle. These structures are required to function safely for long periods of time and the assessment of the corrosion magnitude is a key factor in predicting their service life. The present experience with RC is much shorter than the expected life of the fuel cycle-related facilities (i.e. about, 100 versus the required 300 or more years) then, additional input is required to ensure that these structures will continue t

APA, Harvard, Vancouver, ISO, and other styles

7

Piette, Michel, Florian Thebault, Livia-Raquel Cupertino-Malheiros, and John Fortaillier. "Design of Sour Service Material Metallurgy by the Combination of Advanced Techniques." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17615.

Full text

Abstract:

Abstract The needs of oil and gas operators are challenging the industry to push the limits in sour service materials always further by finding the best compromise between high strength steels and good resistance to Sulphide Stress Cracking (SSC). It is in this context that materials have been recently developed, so as to respond to increasingly severe service with high level of Specified Minimum Yield Strength (SMYS). This communication presents the combination of computational modeling methods, advanced metallurgical characterization techniques, scale-up methods (from laboratory to mass prod

APA, Harvard, Vancouver, ISO, and other styles

8

Labuda, Ewa, and W. B. A. (Sandy) Sharp. "Stress-Assisted Corrosion of a Superheater Tube: the Role of Thermal Fatigue Cracking and Crevice Corrosion in the Failure Mechanism." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16530.

Full text

Abstract:

Abstract This paper discusses the results of a failure examination of superheater tubes from a boiler. The superheater tubes failed along steamside fissures associated with external surface welds attaching finger bars to adjacent tubes. The morphologies of the fissures were consistent with stress-assisted corrosion (SAC). In addition, cracks typical of thermal fatigue were present on some ID surfaces and at the tips of some fissures. The elemental compositions of corrosion products within the wide SAC fissures, determined using Scanning Electron Microscopy (SEM)/Energy Dispersive X-ray Spectro

APA, Harvard, Vancouver, ISO, and other styles

9

Hornus, Edgar, Francisco Vouilloz, Yu Long, et al. "Calcareous Deposition on Thermally Sprayed Aluminum Surfaces." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17798.

Full text

Abstract:

Abstract The formation of calcareous deposits on thermally sprayed aluminum (TSA)-coated surfaces immersed in natural seawater and connected to a cathodic protection system is a recurring issue. Calcareous deposition has occurred even though TSA coatings have a lower cathodic over potential compared with carbon and stainless steels, which should reduce the thermodynamic precipitation driving force. There is at present limited knowledge on the calcareous deposits’ formation kinetics on TSA in natural seawater following prolonged exposure at different temperatures. In this study, bare 25Cr super

APA, Harvard, Vancouver, ISO, and other styles

10

Diler, Erwan, Yves Zannier, Alexandre Billot, Flavien Vucko, and Tiphaine Lutzler. "Experimental Study and Finite Element Modelling of the Cathodic Protection Influence on Parallel Pipelines During Maintenance Operations." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20713.

Full text

Abstract:

Abstract Dense buried pipelines network, such as in implemented in parallel, can be installed in different process and storage mills, such as geological gas and hydrocarbon storages. Their corrosion resistance is ensured by a combination of organic coating and cathodic protection (CP). For maintenance operation on a specific pipeline, the CP can be turned off for safety reasons. Thus, the operated pipeline can be affected by CP influence from other surrounding protected ones. This phenomenon is supported in the field by different pigging inspections, highlighting local corrosion induced by out

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "X-bar Theory"

1

Tao, Yang, Victor Alchanatis, and Yud-Ren Chen. X-ray and stereo imaging method for sensitive detection of bone fragments and hazardous materials in de-boned poultry fillets. United States Department of Agriculture, 2006. http://dx.doi.org/10.32747/2006.7695872.bard.

Full text

Abstract:

As Americans become increasingly health conscious, they have increased their consumptionof boneless white and skinless poultry meat. To the poultry industry, accurate detection of bonefragments and other hazards in de-boned poultry meat is important to ensure food quality andsafety for consumers. X-ray imaging is widely used for internal material inspection. However,traditional x-ray technology has limited success with high false-detection errors mainly becauseof its inability to consistently recognize bone fragments in meat of uneven thickness. Today’srapid grow-out practices yield chicken bo

APA, Harvard, Vancouver, ISO, and other styles

2

Zhang, Hongbin, Shahal Abbo, Weidong Chen, Amir Sherman, Dani Shtienberg, and Frederick Muehlbauer. Integrative Physical and Genetic Mapping of the Chickpea Genome for Fine Mapping and Analysis of Agronomic Traits. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7592122.bard.

Full text

Abstract:

Chickpea is the third most important pulse crop in the world and ranks first in the Middle East; however, it has been subjected to only limited research in modern genomics. In the first period of this project (US-3034-98R) we constructed two large-insert BAC and BIBAC libraries, developed 325 SSR markers and mapped QTLs controlling ascochyta blight resistance (ABR) and days to first flower (DTF). Nevertheless, the utilities of these tools and results in gene discovery and marker-assisted breeding are limited due to the absence of an essential platform. The goals of this period of the project w

APA, Harvard, Vancouver, ISO, and other styles

3

Maslo, Brooke, Morgan Mark, Kathleen Kerwin, et al. Habitat use and foraging ecology of bats in Morristown National Historical Park: Effects of invasive vegetation. National Park Service, 2024. http://dx.doi.org/10.36967/2303689.

Full text

Abstract:

Temperate insectivorous bats value high prey abundance and appropriate vegetative structure when selecting foraging habitats. Forests, particularly in the eastern United States, provide prime foraging habitats for bats but can be heavily impacted by non-native plants, which may alter arthropod diversity and abundance, as well as vegetative structure. To investigate associations between non-native plants and insect abundance, vegetative structure, and consequently bat activity, we performed vegetation surveys, insect trapping, and acoustic monitoring at 23 forested plots in northern New Jersey,

APA, Harvard, Vancouver, ISO, and other styles

4

Zhang, Hongbin B., David J. Bonfil, and Shahal Abbo. Genomics Tools for Legume Agronomic Gene Mapping and Cloning, and Genome Analysis: Chickpea as a Model. United States Department of Agriculture, 2003. http://dx.doi.org/10.32747/2003.7586464.bard.

Full text

Abstract:

The goals of this project were to develop essential genomic tools for modern chickpea genetics and genomics research, map the genes and quantitative traits of importance to chickpea production and generate DNA markers that are well-suited for enhanced chickpea germplasm analysis and breeding. To achieve these research goals, we proposed the following research objectives in this period of the project: 1) Develop an ordered BAC library with an average insert size of 150 - 200 kb (USA); 2) Develop 300 simple sequence repeat (SSR) markers with an aid of the BAC library (USA); 3) Develop SSR marker

APA, Harvard, Vancouver, ISO, and other styles

5

Deschamps, Robert, and Henschel. PR-420-133721-R01 Comparison of Radar Satellite Methods for Observation of Stability. Pipeline Research Council International, Inc. (PRCI), 2015. http://dx.doi.org/10.55274/r0010840.

Full text

Abstract:

This report discusses the use of Synthetic Aperture Radar (SAR) satellites for monitoring above ground pipelines and buried pipeline Rights-Of-Way (ROWs) using Interferometric Synthetic Aperture Radar (InSAR) techniques. The main thrust of the research was to evaluate the suitability of above-ground pipeline support members as InSAR measurement points, and to adapt existing techniques to allow for precise monitoring of jacking and subsidence caused by permafrost degradation and dynamics. The study site at Prudhoe Bay, Alaska includes more than 60,000 horizontal pipeline supports. The known loc

APA, Harvard, Vancouver, ISO, and other styles

6

Noga, Edward J., Angelo Colorni, Michael G. Levy, and Ramy Avtalion. Importance of Endobiotics in Defense against Protozoan Ectoparasites of Fish. United States Department of Agriculture, 2003. http://dx.doi.org/10.32747/2003.7586463.bard.

Full text

Abstract:

Infectious disease is one of the most serious causes of economic loss in all sectors of aquaculture. There is a critical need to understand the molecular basis for protection against infectious disease so that safer, more reliable and more cost-effective strategies can be designed for their control. As part of this effort, the major goal of our BARD project was to determine the importance of endobiotics as a defense against protozoan ectoparasites in fish. Endobiotics, or antimicrobial polypeptides, are peptides and small proteins that are increasingly recognized as having a vital role in the

APA, Harvard, Vancouver, ISO, and other styles

7

Hovav, Ran, Peggy Ozias-Akins, and Scott A. Jackson. The genetics of pod-filling in peanut under water-limiting conditions. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597923.bard.

Full text

Abstract:

Pod-filling, an important yield-determining stage is strongly influenced by water stress. This is particularly true for peanut (Arachishypogaea), wherein pods are developed underground and are directly affected by the water condition. Pod-filling in peanut has a significant genetic component as well, since genotypes are considerably varied in their pod-fill (PF) and seed-fill (SF) potential. The goals of this research were to: Examine the effects of genotype, irrigation, and genotype X irrigation on PF and SF. Detect global changes in mRNA and metabolites levels that accompany PF and SF. Explo

APA, Harvard, Vancouver, ISO, and other styles

8

Lunn, Pete, Marek Bohacek, Jason Somerville, Áine Ní Choisdealbha, and Féidhlim McGowan. PRICE Lab: An Investigation of Consumers’ Capabilities with Complex Products. ESRI, 2016. https://doi.org/10.26504/bkmnext306.

Full text

Abstract:

Executive Summary This report describes a series of experiments carried out by PRICE Lab, a research programme at the Economic and Social Research Institute (ESRI) jointly funded by the Central Bank of Ireland, the Commission for Energy Regulation, the Competition and Consumer Protection Commission and the Commission for Communications Regulation. The experiments were conducted with samples of Irish consumers aged 18-70 years and were designed to answer the following general research question: At what point do products become too complex for consumers to choose accurately between the good ones

APA, Harvard, Vancouver, ISO, and other styles

9

Reisch, Bruce, Avichai Perl, Julie Kikkert, Ruth Ben-Arie, and Rachel Gollop. Use of Anti-Fungal Gene Synergisms for Improved Foliar and Fruit Disease Tolerance in Transgenic Grapes. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7575292.bard.

Full text

Abstract:

Original objectives . 1. Test anti-fungal gene products for activity against Uncinula necator, Aspergillus niger, Rhizopus stolonifer and Botrytis cinerea. 2. For Agrobacterium transformation, design appropriate vectors with gene combinations. 3. Use biolistic bombardment and Agrobacterium for transformation of important cultivars. 4. Characterize gene expression in transformants, as well as level of powdery mildew and Botrytis resistance in foliage of transformed plants. Background The production of new grape cultivars by conventional breeding is a complex and time-consuming process. Transfer

APA, Harvard, Vancouver, ISO, and other styles

10

Wang, X. F., and M. Schuldiner. Systems biology approaches to dissect virus-host interactions to develop crops with broad-spectrum virus resistance. United States-Israel Binational Agricultural Research and Development Fund, 2020. http://dx.doi.org/10.32747/2020.8134163.bard.

Full text

Abstract:

More than 60% of plant viruses are positive-strand RNA viruses that cause billion-dollar losses annually and pose a major threat to stable agricultural production, including cucumber mosaic virus (CMV) that infects numerous vegetables and ornamental trees. A highly conserved feature among these viruses is that they form viral replication complexes (VRCs) to multiply their genomes by hijacking host proteins and remodeling host intracellular membranes. As a conserved and indispensable process, VRC assembly also represents an excellent target for the development of antiviral strategies that can b

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!