Academic literature on the topic 'Developmental arrest'

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Journal articles on the topic "Developmental arrest"

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Schor, N. F. "Developmental Arrest." Neurology 71, no. 13 (2008): 1038. http://dx.doi.org/10.1212/01.wnl.0000326580.71352.8c.

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Chamiel, Elad, and Sophie D. Walsh. "“House Arrest” or “Developmental Arrest”? A Study of Youth Under House Arrest." International Journal of Offender Therapy and Comparative Criminology 62, no. 14 (2018): 4381–402. http://dx.doi.org/10.1177/0306624x18779183.

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Studies have examined the potential benefits and risks of alternative forms of detention, such as house arrest, for adults but, despite its growing use, little research has examined the implications of house arrest for juveniles. The current research examined the experience of 14 adolescents under house arrest. Six main themes were identified in the narratives of the participants: the experience of detention, daily schedule and utilization of time, emotions and self-reflection, relationships with peers, relation to parents and supervisor(s), and contact with professionals. Findings emphasized
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Ihashi, Shunya, Mizuto Hamanaka, Masaya Kaji, et al. "Incomplete activation ofAlyrefandGabpb1leads to preimplantation arrest in cloned mouse embryos." Life Science Alliance 6, no. 11 (2023): e202302296. http://dx.doi.org/10.26508/lsa.202302296.

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Differentiated cell nuclei can be reprogrammed after nuclear transfer (NT) to oocytes and the produced NT embryos can give rise to cloned animals. However, development of NT embryos is often hampered by recurrent reprogramming failures, including the incomplete activation of developmental genes, yet specific genes responsible for the arrest of NT embryos are not well understood. Here, we searched for developmentally important genes among the reprogramming-resistant H3K9me3-repressed genes and identifiedAlyrefandGabpb1by siRNA screening. Gene knockout ofAlyrefandGabpb1by the CRISPR/Cas9 system
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Pradillon, Florence, Bruce Shillito, Craig M. Young, and Françoise Gaill. "Developmental arrest in vent worm embryos." Nature 413, no. 6857 (2001): 698–99. http://dx.doi.org/10.1038/35099674.

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Koštál, Vladimir, and David L. Denlinger. "Dormancy and developmental arrest in invertebrates." Journal of Insect Physiology 57, no. 5 (2011): 537. http://dx.doi.org/10.1016/j.jinsphys.2011.04.001.

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Zhang, Wuwen, Shifeng Li, Kai Li, L. i. Li, Ping Yin, and Guoqing Tong. "The role of protein arginine methyltransferase 7 in human developmentally arrested embryos cultured in vitro." Acta Biochimica et Biophysica Sinica 53, no. 7 (2021): 925–32. http://dx.doi.org/10.1093/abbs/gmab068.

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Abstract Human embryos of in vitro fertilization (IVF) are often susceptible to developmental arrest, which greatly reduces the efficiency of IVF treatment. In recent years, it has been found that protein arginine methyltransferase 7 (PRMT7) plays an important role in the process of early embryonic development. However, not much is known about the relationship between PRMT7 and developmentally arrested embryos. The role of PRMT7 in developmentally arrested embryos was thus investigated in this study. Discarded human embryos from IVF were collected for experimental materials. Quantitative real-
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Galis, Frietson, Jacques J. M. van Alphen, and Johan A. J. Metz. "Digit reduction: via repatterning or developmental arrest?" Evolution and Development 4, no. 4 (2002): 249–51. http://dx.doi.org/10.1046/j.1525-142x.2002.02013.x.

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Footitt, Steven, and Marc Alan Cohn. "Developmental arrest: from sea urchins to seeds." Seed Science Research 11, no. 01 (2001): 3–16. http://dx.doi.org/10.1079/ssr200055.

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Usenko, Crystal Y., David C. Hopkins, Stephen J. Trumble, and Erica D. Bruce. "Hydroxylated PBDEs induce developmental arrest in zebrafish." Toxicology and Applied Pharmacology 262, no. 1 (2012): 43–51. http://dx.doi.org/10.1016/j.taap.2012.04.017.

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Page, A. W., and T. L. Orr-Weaver. "The Drosophila genes grauzone and cortex are necessary for proper female meiosis." Journal of Cell Science 109, no. 7 (1996): 1707–15. http://dx.doi.org/10.1242/jcs.109.7.1707.

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In Drosophila, normal female meiosis arrests at metaphase I. After meiotic arrest is released by egg activation, the two meiotic divisions are rapidly completed, even in unfertilized eggs. Since little is known about the regulation of the meiotic cell cycle after the meiotic arrest, we screened for mutants that arrest in meiosis. Here we describe the phenotype of eggs laid by sterile mothers mutant for either grauzone or cortex. These eggs arrest in metaphase of meiosis II, and although they can enter into an aberrant anaphase II, they never exit meiosis. Prolonged sister-chromatid cohesion is
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Dissertations / Theses on the topic "Developmental arrest"

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Ludewig, Hanno Andreas. "Nuclear receptor pathways in Caenorhabditis elegans: DIN-1, a DAF-12 coregulator of dauer diapause and developmental arrest." [S.l.] : [s.n.], 2003. http://www.diss.fu-berlin.de/2003/265/index.html.

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Jeiranian, Harout Arthur. "Use of Two-Dimensional Agarose-Gel Analysis to Characterize Processing of UV-Irradiated Plasmids and the Composition of the Replisome Following UV-induced Arrest." PDXScholar, 2012. https://pdxscholar.library.pdx.edu/open_access_etds/921.

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In this thesis, I address two fundamental questions related to our understanding of how DNA damage is processed and repaired during replication. Using Two-dimensional (2-D) agarose gel analysis, I first examine whether DNA damage on plasmids introduced by transformation is processed in a manner similar to that observed on endogenously replicating plasmids and the chromosome. The original intent for using this approach was to develop a technique that could examine how different DNA adducts would be repaired in various sequence contexts. However, I found that distinct differences exist between t
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Datar, Sanjeev Ashok. "Developmental regulation of growth and cell cycle progression in Drosophila melanogaster : a larval growth arrest screen, and molecular and genetic analysis of the cyclin D/Cdk4 complex /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/5008.

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Odom, Daniel Patrick. "cleavage arrest, a member of the beta-transducin superfamily essential for preblastoderm development in Drosophila." Case Western Reserve University School of Graduate Studies / OhioLINK, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=case1057947796.

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Sah, Pri Azurahisham. "Analysis, development and management of glucose-insulin regulatory system for out of hospital cardiac arrest (ohca) patients, treated with hypothermia." Thesis, University of Canterbury. Mechanical Engineering, 2015. http://hdl.handle.net/10092/10498.

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Hyperglycaemia is prevalent in critical care and increases the risks of further complications and mortality. Glycaemic control has shown benefits in reducing mortality. However, due in parts to excessive metabolic variability, many studies have found it difficult to reproduce these results. Out-of-Hospital Cardiac Arrest (OHCA) patients have low survival rates and often experience hyperglycaemia. However, these patients belongs to one group who has shown benefit from accurate glycaemic control (AGC), but can be highly insulin resistant and variable, particularly on the first two day
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Clark, Matthew Patterson. "A Novel Aza-Anthrapyrazole BBR 3378 Arrests Th1 Development Preventing Progression of EAE." University of Toledo / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1438091548.

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Clapham, Sarah Louise. "Police middle management leadership : a case of arrested development?" Thesis, University of Southampton, 2018. https://eprints.soton.ac.uk/424731/.

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Leadership and leadership development in the modern police service has been regularly reviewed under successive government reform agendas. To date there has been no robust evaluative study in the UK policing context of the effectiveness of particular leadership styles or of leadership development programmes. This research evaluates a Hampshire Constabulary leadership development programme for middle managers, namely police Sergeants, and studies the broader aspects of leadership development at this middle management level, focusing on the knowledge, understanding and skills required to apply l
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Drabkin, Anne [Verfasser]. "Cognitive and Psychomotor Development After Operative Treatment of Hypoplastic Left Heart Syndrome Using Deep Hypothermic Circulatory Arrest / Anne Drabkin." Kiel : Universitätsbibliothek Kiel, 2012. http://d-nb.info/1023249537/34.

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Little, Brent Ashley. "Genetic Analysis of Development and Behavior in Hypoxia and Cellular Characterization of Anoxia Induced Meiotic Prophase Arrest in Caenorhabditis Elegans." Thesis, University of North Texas, 2011. https://digital.library.unt.edu/ark:/67531/metadc84241/.

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It was hypothesized that chronic hypoxia will affect various biological processes including developmental trajectory and behavior. To test this hypothesis, embryos were raised to adulthood in severe hypoxic environments (0.5% O2 or 1% O2, 22°C) and analyzed for survival rate, developmental progression, and altered behaviors. Wildtype hermaphrodites survive chronic hypoxia yet developmental trajectory is slowed. The hermaphrodites raised in chronic hypoxia had different phenotypes in comparison to the normoxic controls. First, hermaphrodites exposed to chronic hypoxia produced a significantly
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Pelegrini, Christian Hugo. "Sujeito engraçado: a produção de comicidade pela instância de enunciação em Arrested Development." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/27/27161/tde-20052014-123431/.

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A pesquisa se volta para os mecanismos de enunciação nos sitcoms de câmera única e a produção de comicidade por parte do sujeito enunciador que emerge do texto audiovisual. O trabalho inicia com uma abordagem do gênero sitcom, considerando-o como uma categoria cultural, analisando, em seguida, como o sitcom se constituiu, ao longo das décadas de sua história, em uma variedade de temas e formas que negam qualquer tentativa de abordagem definicional do gênero.Propomos, então, uma análise da oposição entre os modos de produção recorrentes no gênero, o multicâmera e o câmera única. Nestes, observa
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Books on the topic "Developmental arrest"

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1946-, Hurtig Annette, Diaz Felipe 1973-, Acoose Lynn, and Dunlop Art Gallery, eds. Resisting arrest: Seeking sustainability : Lynn Acoose, ... Dunlop Art Gallery, 2005.

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Clutter, Mary E. Dormancy and Developmental Arrest: Experimental Analysis in Plants and Animals. Elsevier Science & Technology Books, 2013.

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Schell, Beverley Joan. Diagnosing unexpected spelling difficulties: A test of the developmental arrest model. 1991.

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Herr, Charles. Factors influencing survival of preimplantation stage mouse embryos maintained in developmental arrest in vitro. 1986.

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Antonio Bayés de Luna (Editor), F. Furlanello (Editor), B. J. Maron (Editor), and D. P. Zipes (Editor), eds. Arrhythmias and Sudden Death in Athletes (Developments in Cardiovascular Medicine). Springer, 2000.

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Jackson, David Cooper. Arrests, liens and mortgages, modern needs and modern developments. University of Southampton, 1988.

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Laski, Gregory. Pauline E. Hopkins’s Untimely Democracy. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190642792.003.0006.

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This chapter reveals how Pauline E. Hopkins transforms the boundary between slavery and freedom into the source of a paradoxical political hope—indeed, as the best chance for realizing democracy. Announcing in Contending Forces that problems such as rape and lynching constitute “duplications” of the past of bondage, Hopkins calls for a neo-abolitionist crusade. For Thomas Jefferson or W. E. B. Du Bois, such a declaration would signal democracy’s arrested development. In the recursive narrative structures and scenes of temporal arrest that characterize her fictional and journalistic oeuvre, how
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Lethal Arrhythmias Resulting from Myocardial Ischemia and Infarction (Developments in Cardiovascular Medicine). Springer, 1988.

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Arrested development: And that's why ... you always leave a note. 2013.

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Walsh, Richard A. Molecular Mechanisms of Cardiac Hypertrophy and Failure. Informa Healthcare, 2004.

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Book chapters on the topic "Developmental arrest"

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Fenelon, Jane C. "Developmental Arrest." In Encyclopedia of Animal Cognition and Behavior. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-47829-6_536-1.

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Fenelon, Jane C. "Developmental Arrest." In Encyclopedia of Animal Cognition and Behavior. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-319-55065-7_536.

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Eyvazzadeh, Johnica A., and Eugene A. Nothnagel. "Cell Cycle Arrest by Perturbation of Arabinogalactan-Proteins with Yariv Phenylglycoside." In Cell and Developmental Biology of Arabinogalactan-Proteins. Springer US, 2000. http://dx.doi.org/10.1007/978-1-4615-4207-0_7.

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Ross, Samuel E., and Ozren Bogdanovic. "Generation and Molecular Characterization of Transient tet1/2/3 Knockouts." In Methods in Molecular Biology. Springer US, 2021. http://dx.doi.org/10.1007/978-1-0716-1294-1_17.

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Abstract5-methylcytosine (5mC) is a gene-regulatory mark associated with transcriptional repression. 5mC can be erased through the catalytic action of Ten-eleven translocation (TET) methylcytosine dioxygenases (TET1, TET2, TET3), which oxidize 5mC resulting in its removal from the genome. In vertebrates, TET enzymes facilitate DNA demethylation of regulatory regions linked to genes involved in developmental processes. Consequently, TET ablation leads to severe morphological defects and developmental arrest. Here we describe a system that can facilitate the study of relationships between TET en
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Wernovsky, Gil, Richard A. Jonas, Paul R. Hickey, Adre J. du Plessis, and Jane W. Newburger. "Clinical Neurologic and Developmental Studies after Cardiac Surgery Utilizing Hypothermic Circulatory Arrest and Cardiopulmonary Bypass." In Anesthesiology and the Cardiovascular Patient. Springer Netherlands, 1996. http://dx.doi.org/10.1007/978-94-009-1622-7_22.

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Shores, E. W., S. O. Sharrow, I. Uppenkamp, and A. Singer. "Developmental Arrest of T Cell Receptor (TcR) Negative SCID Thymocytes and Release in the Presence of TcR+ Cells." In Progress in Immunology. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-83755-5_76.

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Carstens, Michael H. "Alveolar Extension Palatoplasty: The Role of Developmental Field Reassignment in the Prevention of Sequential Vascular Isolation and Growth Arrest." In The Embryologic Basis of Craniofacial Structure. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-15636-6_15.

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Sell, Stewart, and Pier Mario Biava. "Cancer Is a Problem of Developmental Biology: Maturation Arrest and the Hierarchical Model of the Origin of Cancer from Stem Cells." In Stem Cells Handbook. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-7696-2_31.

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Akins, Cary W. "Cardiac arrest by ventricular fibrillation." In Developments in Cardiovascular Medicine. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1713-5_11.

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Kamens, David H. "Arrested Development." In International Discourses of Authoritarian Populism. Routledge, 2022. http://dx.doi.org/10.4324/9781003310303-4.

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Conference papers on the topic "Developmental arrest"

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Davison, Nigel, Gareth Glass, and Adrian Roberts. "Inhibiting Chloride Induced Reinforcement Corrosion." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06353.

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Abstract The cover zone in concrete strongly affects changes in the environment at the steel that can lead to corrosion initiation and propagation. Chloride binding by the cement in concrete may affect the rate of chloride ingress and chloride threshold level which in turn determine the time to chloride induced corrosion initiation. In this work an assessment of the influence of the cover zone in two common exposure environments is presented. The application of electrochemical techniques for the control of corrosion on reinforced concrete structures, where the cover zone protection has been pe
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Matuga, Julia, and Sherri Horner. "THE ARRESTED DEVELOPMENT OF SELF-REGULATION AND THE FUTURE OF ONLINE LEARNING: THE CONFLUENCE OF COVID-19 WITH OTHER FACTORS." In 19th International Technology, Education and Development Conference. IATED, 2025. https://doi.org/10.21125/inted.2025.1025.

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Shi, Zheng, and Haijun Jin. "Research and development of on-line monitoring device for electric-powered replacement arrester." In 2024 11th International Forum on Electrical Engineering and Automation (IFEEA). IEEE, 2024. https://doi.org/10.1109/ifeea64237.2024.10878631.

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Kathayat, T. S., Richard T. Hill, Rajesh K. Goyal, and J. Raghu Shant. "Development of Sour Service Offshore High Strength and Heavy Wall Line Pipe by Double Submerged Arc Welded (DSAW) Process." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02580.

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Abstract The presence of severe corrosive environment along with higher external pressure in the Black sea has led to develop high strength heavy wall offshore sour service linepipe. The paper will cover the successful development of high strength API 5L X70 Sour Service, Fracture arrest properties, Dimensions, High Utilization (SFDU) (33 inch OD x 39.5 mm WT) linepipe manufactured by the J-C-O-E technology. Pipe rolling and welding parameters were controlled to minimize the circumferential residual stress and weld and Heat Affected Zone (HAZ) hardness in order to enhance the Hydrogen Induced
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Swetland, D. V., K. Abell, N. D. Leslie, et al. "Pulmonary Developmental Abnormalities and Alveolar Growth Arrest in a Neonate Exposed to Multiple Teratogens." In American Thoracic Society 2020 International Conference, May 15-20, 2020 - Philadelphia, PA. American Thoracic Society, 2020. http://dx.doi.org/10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a2000.

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Klement, Brenda J., Jacqueline van Twest, Rebecca A. Staudenmaier, Hank Brittain, and Brian S. Spooner. "The use of reduced temperatures for reversible developmental arrest of organ cultures prior to spaceflight experimentation and for postflight analyses." In AIP Conference Proceedings Volume 387. ASCE, 1997. http://dx.doi.org/10.1063/1.52101.

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Wilkowski, G., D. Rudland, and B. Rothwell. "How to Optimize the Design of Mechanical Crack Arrestors." In 2006 International Pipeline Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/ipc2006-10357.

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Ductile fractures in natural gas and other high-energy pipelines could be arrested by either toughness in the pipe body or by a crack arrestor device. Although numerous crack arrestor devices have been proposed and patented, the mechanical crack arrestor that surrounds the outside of the pipe (external sleeve type) is the most common type of arrestor. This paper presents an empirically based criteria developed for the optimization of the design of mechanical crack arrestors. The initial development was based on a significant number of steel sleeve crack arrestors with different radial spacings
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Rodrigues Rosado, Sara, Carolina Nóvoa Fernandes, Monise Moreno de Freitas, Paulo Otavio Silicani de Oliveira, Fernanda Milani Magaldi, and Terezinha Dalossi Genari. "TRAINING THE LAY POPULATION FOR CARDIAC ARREST: EXPERIENCE REPORT." In 15th International Technology, Education and Development Conference. IATED, 2021. http://dx.doi.org/10.21125/inted.2021.2147.

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Gundermann, Arnulf, Elisabeth Keim, Hieronymus Hein, and Hilmar Schnabel. "Development of Duplex Specimens for Potential Application in Testing of Highly Irradiated Weld Metals." In ASME 2009 Pressure Vessels and Piping Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/pvp2009-77025.

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According to the German Safety Standard 3201.2 [1] of the Nuclear Safety Standards Commission (KTA) it must be proven that for cracks which may have initiated crack arrest will occur in the wall (of the RPV). This importance of crack arrest for the fracture mechanics concept requires reliable experimental data, especially regarding irradiated materials and testing techniques with appropriate specimens. The recently finished CARISMA (Crack initiation and ARrest of Irradiated Steel MAterials) [2] program shows some limitations to use Compact Crack Arrest (CCA) specimens manufactured from highly
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Lakshmi, G. R. Jothi, S. Vasanth, I. P. Inanalam, and D. Ravi. "Early prediction of cardiac arrest using ECG signal through IoT." In RECENT DEVELOPMENT IN MATERIALS SCIENCE AND ENGINEERING. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0228939.

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Reports on the topic "Developmental arrest"

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Demofonti, G., and P. E. O'Donoghue. L41065 Ductile Fracture Propagation Model Development. Pipeline Research Council International, Inc. (PRCI), 1999. http://dx.doi.org/10.55274/r0011698.

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The objectives of this work are (1) to relax the restriction of steady-state crack growth in the dynamic ductile fracture propagation code PFRAC so that nonsteady crack propagation and arrest processes can be rigorously modeled, and (2) extend the critical crack tip opening angle fracture toughness database to other X60 to X80 grades of line pipe steels.
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Jackson, C. Kirabo, Shanette Porter, John Easton, Alyssa Blanchard, and Sebastián Kiguel. School Effects on Socio-emotional Development, School-Based Arrests, and Educational Attainment. National Bureau of Economic Research, 2020. http://dx.doi.org/10.3386/w26759.

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Chejanovsky, Nor, and Suzanne M. Thiem. Isolation of Baculoviruses with Expanded Spectrum of Action against Lepidopteran Pests. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7586457.bard.

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Our long-term goal is to learn to control (expand and restrict) the host range of baculoviruses. In this project our aim was to expand the host range of the prototype baculovirus Autographa cali/arnica nuclear polyhedrosis virus (AcMNPV) towards American and Israeli pests. To achieve this objective we studied AcMNPV infection in the non-permissive hosts L. dispar and s. littoralis (Ld652Y and SL2 cells, respectively) as a model system and the major barriers to viral replication. We isolated recombinant baculoviruses with expanded infectivity towards L. dispar and S. littoralis and tested their
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Chamovitz, A. Daniel, and Georg Jander. Genetic and biochemical analysis of glucosinolate breakdown: The effects of indole-3-carbinol on plant physiology and development. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597917.bard.

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Genetic and biochemical analysis of glucosinolate breakdown: The effects of indole-3-carbinol on plant physiology and development Glucosinolates are a class of defense-related secondary metabolites found in all crucifers, including important oilseed and vegetable crops in the Brassica genus and the well-studied model plant Arabidopsis thaliana. Upon tissue damage, such as that provided by insect feeding, glucosinolates are subjected to catalysis and spontaneous degradation to form a variety of breakdown products. These breakdown products typically have a deterrent effect on generalist herbivor
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Nathanson, Charles, and Eric Zwick. Arrested Development: Theory and Evidence of Supply-Side Speculation in the Housing Market. National Bureau of Economic Research, 2017. http://dx.doi.org/10.3386/w23030.

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Mosquna, Assaf, and Sean Cutler. Systematic analyses of the roles of Solanum Lycopersicum ABA receptors in environmental stress and development. United States Department of Agriculture, 2016. http://dx.doi.org/10.32747/2016.7604266.bard.

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Drought and other abiotic stresses have major negative effects on agricultural productivity. The plant hormone abscisic acid (ABA) regulates many responses to environmental stresses and can be used to improve crop performance under stress. ABA levels rise in response to diverse abiotic stresses to coordinate physiological and metabolic responses that help plants survive stressful environments. In all land plants, ABA receptors are responsible for initiating a signaling cascade that leads to stomata closure, growth arrest and large-scale changes in transcript levels required for stress toleranc
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Ramos-Santiago, Efrain, Yamiretsy Pagan-Albelo, Jeremy Sharp, Curtis Blades, and Kevin Pigg. Evaluation of a permeable dam as an erosion control structure on Coca River, Ecuador. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47169.

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The effort performed here describes the process to evaluate the scour-protection performance of the proposed permeable dam. The US Engineer Research and Development Center, Coastal and Hydraulics Laboratory, built a 1:50 Froude scaled movable bed section model of the permeable dam structure and tested in a specialized flume that simulates regressive erosion propagation. Profiles were collected at various times to track the progression of the scour. Tests evaluated variations of the proposed structure, which included tetrapods, riprap, bridge piers, and longitudinal piles. For the various propo
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Lockner, Thomas Ramsbeck, R. Kevin Howard, Gary Edward Pena, Larry X. Schneider, Matthew B. Higgins, and Steven Frank Glover. Final report on development of Pulse Arrested Spark Discharge (PASD) for aging aircraft wiring application. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/896561.

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Biagio, Di. L52037 Ductile Fracture Propagation Resistance for Advanced Pipeline Designs. Pipeline Research Council International, Inc. (PRCI), 2008. http://dx.doi.org/10.55274/r0011001.

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Abstract:
The development of a method able to evaluate the ductile fracture behavior on pipelines has been documented. Therefore, methods for the determination of material fracture resistance and crack driving force have been accurately investigated. In particular, the techniques to determine the critical fracture characterizing parameter CTOA (crack tip opening angle) have been reviewed in-depth (back-slotted drop weight tear tests [DWTT], two specimen CTOA tests, etc.), and in view of a future pipe-mill application. For a more reliable CTOA estimate the needed following parameters have been investigat
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Weiss, David, and Neil Olszewski. Manipulation of GA Levels and GA Signal Transduction in Anthers to Generate Male Sterility. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7580678.bard.

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The original objectives of the research were: i. To study the role of GA in anther development, ii. To manipulate GA and/or GA signal transduction levels in the anthers in order to generate male sterility. iii. To characterize the GA signal transduction repressor, SPY. Previous studies have suggested that gibberellins (GAs) are required for normal anther development. In this work, we studied the role of GA in the regulation of anther development in petunia. When plants were treated with the GA-biosynthesis inhibitor paclobutrazol, anther development was arrested. Microscopic analysis of these
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