Relevant bibliographies by topics / Four variants were tested

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Academic literature on the topic 'Four variants were tested'

Author: Grafiati
Published: 7 June 2025
Last updated: 2 August 2025

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Journal articles on the topic "Four variants were tested"

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Chanumolu, Sree K., and Matthew L. Spangler. "80 Implementation of deep learning for prediction of variation in the bovine genome." Journal of Animal Science 103, Supplement_1 (2025): 20–21. https://doi.org/10.1093/jas/skaf102.022.

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Abstract To identify highly informative features among ~60 million imputed sequence variants in Bos Taurus a deep learning model based on the attention mechanism, that can learn the contextual association between the tokens (nucleotides) from a given input sequence, was developed. Training occurred with multiple 9 nucleotide fragments of Bos Taurus from non-variant regions. The same size fragments with an observed variant at the center were used to test the model to calculate the probability of occurrence of the reported nucleotide at the center. Those variants that were predicted with the low
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Secondino, Angela, Flavio Starnone, Iolanda Veneruso, et al. "Evaluation of a Four-Gene Panel for Hereditary Cancer Risk Assessment." Genes 13, no. 4 (2022): 682. http://dx.doi.org/10.3390/genes13040682.

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BRCA1/2 are tumor suppressor genes involved in DNA double-strand break repair. They are the most penetrant genes for hereditary breast and ovarian cancers, but pathogenic variants in these two genes can be identified only in a fraction of hereditary cases. Following the diffusion of BRCA molecular testing and the availability of specific therapeutic strategies for the management of pathogenic variant carriers, the demand for the analysis of additional predisposing genetic factors has increased. Indeed, there is accumulating evidence regarding the role of other genes, including CHEK2 and PALB2.
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Carroll, Magdalen RR, Cerin John, Debbie Mantio, Natasha K. Djedovic, and Sally C. Benton. "An assessment of the effect of haemoglobin variants on detection by faecal immunochemical tests." Annals of Clinical Biochemistry: International Journal of Laboratory Medicine 55, no. 6 (2018): 706–9. http://dx.doi.org/10.1177/0004563218778716.

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Background Faecal immunochemical tests (FIT) for haemoglobin (Hb) are being used in the investigation of colorectal cancer. These tests use antibodies raised to the globin moiety of human Hb. Where the globin structure is abnormal or reduced, it is possible that antibody binding, and thus Hb-detection may be affected. Methods Lysates prepared from whole blood samples of patients with known variants were diluted in manufacturer-specific buffer to 10, 100 and 500 μg Hb/g faeces. These samples were analysed on four FIT analysers and the results compared with samples with no known variant present
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Salaš, P. "New technologies and improvement of nursery stock quality." Horticultural Science 29, No. 4 (2012): 153–60. http://dx.doi.org/10.17221/4479-hortsci.

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This four years experimentation work was aimed at research on using various waste organic materials and especially timber bark in cultivation substrates as a substitute of peat. Sixty-four special isolated cultivation beds were established for this purpose, each of 4.8 m<sup>3</sup> volume, in which 11 variants of substrates consisting of different proportions of different components in several replications were tested. Standard substrates Horticultural substrate B and RKS I. were used as controls. Another variant was used as a control for growing tests of plants in containers. All
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Lunenburg, Carin A. T. C., Linda M. Henricks, André B. P. van Kuilenburg, et al. "Diagnostic and Therapeutic Strategies for Fluoropyrimidine Treatment of Patients Carrying Multiple DPYD Variants." Genes 9, no. 12 (2018): 585. http://dx.doi.org/10.3390/genes9120585.

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DPYD genotyping prior to fluoropyrimidine treatment is increasingly implemented in clinical care. Without phasing information (i.e., allelic location of variants), current genotype-based dosing guidelines cannot be applied to patients carrying multiple DPYD variants. The primary aim of this study is to examine diagnostic and therapeutic strategies for fluoropyrimidine treatment of patients carrying multiple DPYD variants. A case series of patients carrying multiple DPYD variants is presented. Different genotyping techniques were used to determine phasing information. Phenotyping was performed
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Kusuma, Caroline M., and John F. Kokai-Kun. "Comparison of Four Methods for Determining Lysostaphin Susceptibility of Various Strains of Staphylococcus aureus." Antimicrobial Agents and Chemotherapy 49, no. 8 (2005): 3256–63. http://dx.doi.org/10.1128/aac.49.8.3256-3263.2005.

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ABSTRACT Lysostaphin is an endopeptidase that cleaves the pentaglycine cross-bridges of the staphylococcal cell wall rapidly lysing the bacteria. Recently, lysostaphin has been examined for its potential to treat infections and to clear Staphylococcus aureus nasal colonization, requiring a reliable method for determining the lysostaphin susceptibility of strains of S. aureus. We compared four methods for determining the lysostaphin susceptibility of 57 strains of methicillin-sensitive S. aureus, methicillin-resistant S. aureus, vancomycin intermediately susceptible S. aureus (VISA), mupirocin-
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Tangwangvivat, Ratanaporn, Supaporn Wacharapluesadee, Papassorn Pinyopornpanish, et al. "SARS-CoV-2 Variants Detection Strategies in Wastewater Samples Collected in the Bangkok Metropolitan Region." Viruses 15, no. 4 (2023): 876. http://dx.doi.org/10.3390/v15040876.

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Wastewater surveillance is considered a promising approach for COVID-19 surveillance in communities. In this study, we collected wastewater samples between November 2020 and February 2022 from twenty-three sites in the Bangkok Metropolitan Region to detect the presence of SARS-CoV-2 and its variants for comparison to standard clinical sampling. A total of 215 wastewater samples were collected and tested for SARS-CoV-2 RNA by real-time PCR with three targeted genes (N, E, and ORF1ab); 102 samples were positive (42.5%). The SARS-CoV-2 variants were determined by a multiplex PCR MassARRAY assay t
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Jaafar, Rita, Celine Boschi, Sarah Aherfi, et al. "High Individual Heterogeneity of Neutralizing Activities against the Original Strain and Nine Different Variants of SARS-CoV-2." Viruses 13, no. 11 (2021): 2177. http://dx.doi.org/10.3390/v13112177.

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Background: Since the beginning of the COVID-19 pandemic, several SARS-CoV-2 variants have sequentially emerged. In France, most cases were due to spike D641G-harbouring viruses that descended initially from the Wuhan strain, then by the variant of B.1.160 lineage we called Marseille-4 since the summer of 2020, which was followed by the Alpha and Beta variants in early 2021, then the Delta variant currently. Methods: We determined the neutralising antibody (nAb) titres in sera from convalescent individuals previously infected by these four major local variants and from vaccine recipients to th
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Ni, Haolin, Kate D. Ryman, Heiman Wang, et al. "Interaction of Yellow Fever Virus French Neurotropic Vaccine Strain with Monkey Brain: Characterization of Monkey Brain Membrane Receptor Escape Variants." Journal of Virology 74, no. 6 (2000): 2903–6. http://dx.doi.org/10.1128/jvi.74.6.2903-2906.2000.

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ABSTRACT Binding of yellow fever virus wild-type strains Asibi and French viscerotropic virus and vaccine strains 17D and FNV to monkey brain and monkey liver cell membrane receptor preparations (MRPs) was investigated. Only FNV bound to monkey brain MRPs, while French viscerotropic virus, Asibi, and FNV all bound to monkey liver MRPs. Four monkey brain and two mouse brain MRP escape (MRPR) variants of FNV were selected at pH 7.6 and 6.0. Three monkey brain MRPR variants selected at pH 7.6 each had only one amino acid substitution in the envelope (E) protein in domain II (E-237, E-260, or E274
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Stern-Perry, Michal, Amit Gefen, Nogah Shabshin, and Yoram Epstein. "Experimentally tested computer modeling of stress fractures in rats." Journal of Applied Physiology 110, no. 4 (2011): 909–16. http://dx.doi.org/10.1152/japplphysiol.01468.2010.

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The objective of this study was to develop a finite-element (FE) modeling methodology for studying the etiology of a stress fracture (SF). Several variants of three-dimensional FE models of a rat hindlimb, which differed in length or stiffness of tissues, enabling the analyses of mechanical strains and stress in the tibia, were created. We compared the occurrence of SFs in an animal model to validate locations of peak strains/stresses in the FE models. Four Sprague-Dawley male rats, age ∼7 wk, were subjected to mechanical cyclic loads of 1.2 Hz and ∼6 N, which were delivered to their hindlimb
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Books on the topic "Four variants were tested"

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Brandon, Avril, and Gavin Dingwall. Minority Ethnic Prisoners and the COVID-19 Lockdown. Policy Press, 2022. http://dx.doi.org/10.1332/policypress/9781529219555.001.0001.

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Prisons in Ireland and the United Kingdom went into lockdown as the risk of mass transmission of COVID-19 became apparent in early 2020. A health catastrophe was averted, but at considerable human cost: prisoners were confined to their cells for most of the day and communal activity and visits ceased. It is tempting to think that the pandemic has impacted indiscriminately but community outcomes have revealed significant variance. This book tests the hypothesis that this was also the case in prisons by reviewing how male adult prisoners from Black, Asian and minority ethnic communities, Irish T
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Leeds, Brett Ashley, and T. Clifton Morgan. The Quest for Security: Alliances and Arms. Oxford University Press, 2018. http://dx.doi.org/10.1093/acrefore/9780190846626.013.345.

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Security issues have long been linked to the study of international relations. The crucial issue which scholars and decision makers have sought to understand is how states can avoid being victimized by war while also being prepared for any eventuality of war. Particular attention has been devoted to alliances and armaments as the policy instruments that should have the greatest effect on state war experiences. Scholars have attempted to use balance of power theories to explain the interrelationships between arms, alliances, and international conflict, but the overwhelming lack of empirical sup
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McShane, Tony, Peter Clayton, Michael Donaghy, and Robert Surtees. Neurometabolic disorders. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780198569381.003.0213.

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Various disorders result from genetically determined abnormalities of enzymes, the metabolic consequences of which affect the development or functioning of the nervous system. The range of metabolic disturbances is wide, as is the resultant range of clinical syndromes. Although most occur in children, some can present in adult life, and increasing numbers of affected children survive into adult life. In some, specific treatments are possible or are being developed. The last 20 years has seen a considerable expansion in our understanding of the genetic and metabolic basis for many neurological
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Zimmermann, Eva. A critical review of alternative accounts. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198747321.003.0007.

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This chapter argues that the theory of PDM is preferable over alternative accounts both in terms of theoretical economy and empirical coverage. The four most important existing theoretical OT alternatives to account for MLM are introduced which includes analyses for which it has been claimed that they are able to account for non-concatenative morphology in general and/or length-manipulation in specific: Transderivational Antifaithfulness (Alderete, 2001), a RealizeMorpheme-based theory (Kurisu, 2001), cophonology theory (Inkelas and Zoll, 2007), and morpheme-specific constraints (Pater, 2009).
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Backhouse, Roger E., Bradley W. Bateman, Tamotsu Nishizawa, and Dieter Plehwe, eds. Liberalism and the Welfare State. Oxford University Press, 2017. http://dx.doi.org/10.1093/acprof:oso/9780190676681.001.0001.

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The welfare state has, over the past 40 years, come under increasing attack from liberals who consider comprehensive welfare provision inimical to liberalism. Yet many of the architects of the post–World War II welfare states were liberals. Taking as examples three cases not often considered together—Britain, Germany, and Japan—this volume investigates the thinking of liberal economists about welfare. The first part explores the early history of welfare thinking, from the British New Liberals of the early twentieth century, to German ordoliberals and postwar Japanese liberal economists. This i
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Xue, Yongkang, Yaoming Ma, and Qian Li. Land–Climate Interaction Over the Tibetan Plateau. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190228620.013.592.

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The Tibetan Plateau (TP) is the largest and highest plateau on Earth. Due to its elevation, it receives much more downward shortwave radiation than other areas, which results in very strong diurnal and seasonal changes of the surface energy components and other meteorological variables, such as surface temperature and the convective atmospheric boundary layer. With such unique land process conditions on a distinct geomorphic unit, the TP has been identified as having the strongest land/atmosphere interactions in the mid-latitudes.Three major TP land/atmosphere interaction issues are presented
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Book chapters on the topic "Four variants were tested"

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Alpan, Başak. "Europeanization and EU–Turkey Relations: Three Domains, Four Periods." In EU-Turkey Relations. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70890-0_5.

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AbstractEuropeanization is deservedly one of the most popular yet most volatile buzzwords for Turkish politics and EU–Turkey relations. This chapter takes stock of the Europeanization literature and examines the EU–Turkey relationship by referring to particular mechanisms and variants of Europeanization. The main argument is that Europeanization is a versatile and complex process covering vast areas of policy, politics, and polity, intertwined with larger domestic, regional, and global processes, which is not limited to Turkey’s EU accession. The analysis refers to particular mechanisms and va
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Yusop, Mohd Rafii, Yusuff Oladosu, Abdul Rahim Harun, et al. "Application of mutation techniques and genotype × environment interaction for grain yield in ion beam induced mutant rice lines tested in multiple locations in Malaysia." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0023.

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Abstract Genotype evaluation for stability and high yield in rice is an important factor for sustainable rice production and food security. These evaluations are essential, especially when the breeding objective is to release rice with high yields, adaptability and stability for commercial cultivation. To achieve this objective, this study was carried out to select high-yielding rice genotypes induced by ion beam irradiation. Seeds of the rice variety 'MR219' were subjected to different doses of 320 MeV carbon-ion beam irradiation to determine the optimum dose to produce high mutant frequency
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da Luz, Viviane Kopp, Vívian Ebeling Viana, Gabriela Magalhães da Fonseca, Camila Pegoraro, Luciano Carlos da Maia, and Antonio Costa de Oliveira. "Identification of rice mutants tolerant to cold stress at the germination stage by TILLING." In Mutation breeding, genetic diversity and crop adaptation to climate change. CABI, 2021. http://dx.doi.org/10.1079/9781789249095.0011.

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Abstract Cold stress is a common factor affecting rice culture in temperate regions, which impairs seed germination, crop establishment and grain yield. This work aimed to identify, through a TILLING assay, rice mutant families displaying cold tolerance during the germination stage. The mutant analyses were performed in 4000 M<sub>3</sub> plants obtained through chemical mutagenesis with ethyl methanesulfonate. We screened for mutations in the Os03g0103300 (qLTG3-1) gene, which is responsible for cold tolerance during germination. The TILLING assay identified a mutant (516 A3) which was tested
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Chowaniec-Michalak, Agnieszka, Sławomir Czarnecki, and Łukasz Sadowski. "Towards the Use of Waste Limestone Powder as a Filler for Epoxy Coatings in Floors: Research on Mechanical Properties." In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_36.

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AbstractThis paper presents an analysis of the mechanical properties of modified epoxy coatings used as epoxy floors. Waste mineral powder (limestone powder) was used as filler for the epoxy coating. Epoxy resin mixtures were made with waste limestone powder in amounts ranging from 0% to 29% of the mixture mass. Then, four mechanical properties were tested: hardness with the Shore D durometer, tensile and flexural strength with a standard testing machine, and pull-off strength by the pull-off method. The use of waste limestone powder as filler for epoxy coatings resulted in an improvement in h
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Nicora, Giovanna, Simone Marini, Marco Salemi, and Riccardo Bellazzi. "Dynamic Prediction of Non-Neutral SARS-Cov-2 Variants Using Incremental Machine Learning." In Studies in Health Technology and Informatics. IOS Press, 2022. http://dx.doi.org/10.3233/shti220550.

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In this work we show that Incremental Machine Learning can be used to predict the classification of emerging SARS-CoV-2 lineages, dynamically distinguishing between neutral variants and non-neutral ones, i.e. variants of interest or variants of concerns. Starting from the Spike protein primary sequences collected in the GISAID db, we have derived a set of k-mers features, i.e., aminoacid subsequences with fixed length k. We have then implemented a Logistic Regression Incremental Learner that was monthly tested on the variants collected since February 2020 until October 2021. The average value
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Papadopoulos, Nikolaos Al, and Marti Sanchez-Fibla. "Alternation Measures for the Evaluation of Selfish Agents’ Turn-Taking." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2021. http://dx.doi.org/10.3233/faia210145.

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Multi-Agent Reinforcement Learning reductionist simulations can provide a spectrum of opportunities towards the modeling and understanding of complex social phenomena such as common-pool appropriation. In this paper, a multiplayer variant of Battle-of-the-Exes is suggested as appropriate for experimentation regarding fair and efficient coordination and turn-taking among selfish agents. Going beyond literature’s fairness and efficiency, a novel measure is proposed for turn-taking coordination evaluation, robust to the number of agents and episodes of a system. Six variants of this measure are d
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Papadopoulos, Nikolaos Al, and Marti Sanchez-Fibla. "Alternation Measures for the Evaluation of Selfish Agents’ Turn-Taking." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2021. http://dx.doi.org/10.3233/faia210145.

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Multi-Agent Reinforcement Learning reductionist simulations can provide a spectrum of opportunities towards the modeling and understanding of complex social phenomena such as common-pool appropriation. In this paper, a multiplayer variant of Battle-of-the-Exes is suggested as appropriate for experimentation regarding fair and efficient coordination and turn-taking among selfish agents. Going beyond literature’s fairness and efficiency, a novel measure is proposed for turn-taking coordination evaluation, robust to the number of agents and episodes of a system. Six variants of this measure are d
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Roberto Martinez Martinez, Carlos. "Blockchain Mining: Understanding Its Difficulty in Terms of Hashing Algorithm Efficiency." In Blockchain - Pioneering the Web3 Infrastructure for an Intelligent Future [Working Title]. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1005350.

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This study systematically evaluates the performance of the hashing algorithms SHA-2 and SHA-3 (in both 256-bit and 512-bit variants), as well as MD5, in generating and verifying a thousand-block chain to understand the computational costs associated with blockchain mining. Java-specific source code was developed to simulate key aspects of a blockchain back-end environment, focusing on block creation and validation. The five distinct hashing algorithm configurations were tested at varying levels of complexity, with performance measured by the duration of each test. The study reveals that SHA-3,
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"S-Space Self-Organization Scenarios." In Advances in Religious and Cultural Studies. IGI Global, 2024. http://dx.doi.org/10.4018/978-1-6684-8509-5.ch004.

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Theoretically possible variants of S-space self-organization are considered: stratifications and convolutions, depending on the amount of S and O, and the nature of external influences (decreasing, maintaining, increasing the potential of Sp). The results are presented as 4 tables, 3 conditions, 9 statements, and 15 properties. The second definition of life was achieved within the framework of self-organization theory. The self-organization theory will be used in the following chapters for modeling evolution, reproduction, and inheritance (Chapter 6), human interaction with the environment (Ch
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Aitkin, Murray, Brain Francis, and John Hinde. "Regression and analysis of variance." In Statistical Modelling in GLIM 4. Oxford University PressOxford, 2005. http://dx.doi.org/10.1093/oso/9780198524137.003.0003.

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Abstract We consider a practical example from a psychological study. A sample of twenty-four children was randomly drawn from the population of fifth-grade children attending a state primary school in a Sydney suburb. Each child was assigned to one of the two experimental groups, and given instructions by the experimenter on how to construct, from nine differently coloured blocks, one of the 3 × 3 square designs in the Block Design subtest of the Wechsler intelligence scale for children (WISC, see Wechsler, 1949). Children in the first group were told to construct the design by starting with a
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Conference papers on the topic "Four variants were tested"

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McCoy, Stephen A., E. Buddy Damm, Brian A. Baker, and William MacDonald. "The Combined Influences of Microstructure, Strength, and Titanium Content on the Hydrogen Stress Cracking Resistance of Precipitation Hardened Nickel Alloys." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19348.

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Abstract Increasingly demanding downhole and subsea environments have driven the need for improved hydrogen stress cracking resistance of age hardened nickel alloys. Deleterious phases have been shown to reduce hydrogen embrittlement resistance in field failures and in laboratory studies, but it is also known that hydrogen embrittlement performance can suffer even in the absence of deleterious phases. A series of laboratory scale VIM heats were produced, solutionized and aged to assess the influence of chemical composition on hydrogen stress cracking resistance. Laboratory results were then sc
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Ghicioi, Emilian, Dan Gabor, Mirela Radu, and Anca Tazlauanu. "BLASTING TECHNOLOGY FOR NEUTRALIZING IMPROVISED EXPLOSIVE DEVICES." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s03.31.

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An attack with a "improvised" explosive device (IED) is when someone uses a bomb and/or destructive device to cause damage, render someone helpless, harass, or divert attention. Terrorists, criminals, vandals, suicide bombers, and rebels all utilize IEDs. IEDs can take many different shapes because they are improvised; they can be as simple as a pipe bomb or as complex as a sophisticated weapon that can inflict significant damage and casualties. IEDs can be transported or carried in a car; they can also be delivered in a package; they can be delivered by a person; or they can be hidden by the
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Paul, Shiladitya. "Effect of H2S on the Performance of Welded 13% Cr Steel in Supercritical CO2." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17886.

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Abstract Welded 13% Cr steel specimens were tested at 80°C in de-aerated NaCl solution (1000mg/L) for 30 days purged with (i) ~10MPa CO2 and (ii) a mixture of ~9.999MPa CO2 and ~0.001MPa H2S. One set of specimens was submerged in the solution and the other was suspended above it. Two sets of specimens were prepared: (i) for corrosion test with no applied stress, and (ii) for stress corrosion cracking (SCC) test using a four-point method by applying 100% of 0.2% proof stress. For four-point testing, specimens were extracted transverse to the weld and were tested with the weld root in tension. P
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Silva, Paula Francinete Faustino da, Rebeca Mota Goveia, Thais Bomfim Teixeira, et al. "EARLY-ONSET BREAST CANCER PATIENTS FULFILLING HEREDITARY BREAST AND OVARY CANCER AND LI-FRAUMENI-LIKE SYNDROMES CAN HARBOR TP53 PATHOGENIC VARIANTS." In Brazilian Breast Cancer Symposium 2022. Mastology, 2022. http://dx.doi.org/10.29289/259453942022v32s2018.

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Objective: We investigate the prevalence of TP53 germline pathogenic variants in a cohort of 83 breast cancer patients and 217 family members from the Midwest Brazilian region. Methods: All patients met the clinical criteria for hereditary breast and ovarian cancer syndrome (HBOC) and were negative for BRCA1 and BRCA2 mutations. Moreover, 40 index patients fulfilled HBOC and the Li-Fraumeni-like syndromes (LFL) criteria. The samples were tested using next-generation sequencing for TP53. Results: Three patients harbored TP53 missense pathogenic variants (p.Arg248Gln, p.Arg337His, and p.Arg337Cy
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Landais, Erwann, Nasser Rezzoug, and Vincent Padois. "Re-expression of manual expertise through semi-automatic control of a teleoperated system." In 15th International Conference on Applied Human Factors and Ergonomics (AHFE 2024). AHFE International, 2024. http://dx.doi.org/10.54941/ahfe1005012.

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While the search for new solvents in the chemical industry is of uttermost importance with respect to environmental considerations, this domain remains strongly tied to highly manual and visual inspection tasks by human experts. As the manipulated chemicals may imply a critical danger (CMR substances), mechanical protection barrier are used (fume hoods, gloveboxes). This, in turn, can induce postural discomfort in the long term. Carrying out this task using a remotely controlled robot to reproduce the desired vial motions would alleviate these postural constraints. Nevertheless, the adoption o
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Lima, Aline Valério de, Jorge Luiz Mello Sampaio, Keila de Oliveira Lima, Fabiana Teixeira, Suely Carlos Ferreira Sampaio, and Paola Cappellano. "Evaluation of the KPC/IMP/NDM/VIM/OXA-48 Combo Test Kit (LFIA) and Carbapenem-resistant K.N.I.V.O detection K-set in detecting Kebsiella pneumoniae carbapenemase variants." In Resumos do 56º Congresso Brasileiro de Patologia Clínica/Medicina Laboratorial. Zeppelini Editorial e Comunicação, 2024. https://doi.org/10.5327/1516-3180.142s1.10427.

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Objective: The emergence of new Kebsiella pneumoniae carbapenemase (KPC) variants presents a significant therapeutic and diagnostic challenge. Recently, two new commercial tests for carbapenemase detection were approved by ANVISA for use in Brazil. However, to date, no indexed studies have evaluated the performance of these kits in detecting KPC variants associated with ceftazidime-avibactam resistance. The objective of this work was to assess the performance of the KPC/IMP/NDM/VIM/OXA-48 Combo Test Kit (Medomics Tests for Life) and Carbapenem-resistant K.N.I.V.O. detection K-set (Goldstream)
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Popović, Tatjana, Danijela Raičević, Radmila Pajović-Šćepanović, and Saša Matijašević. "THE INFLUENCE OF DIFFERENT VINE LOAD WITH FERTILE BUDS ON YIELD AND QUALITY OF TABLE GRAPE VARIETY KARMEN IN THE PODGORICA SUBREGION." In 3rd International Symposium on Biotechnology. University of Kragujevac, Faculty of Agronomy in Čačak, 2025. https://doi.org/10.46793/sbt30.21tp.

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The study of the impact of different vine load with fertile buds on the yield and quality of grapes of the table variety Karmen was conducted during the 2021 and 2022 vegetation season. The tests were carried out in the experimental vineyard of the Biotechnical Faculty in Podgorica. Four different vine loads with fertile buds were applied: 8, 12, 16 and 18 buds. The results of this study showed that the applied loads had significant impact on the examined parameters of the Karmen variety. The obtained results on the average grape yield show that the lowest value of this parameter was found in
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Maslov, R. D., D. V. Balabova, P. V. Kolosov, and D. N. Scherbakov. "PRODUCTION OF MUTANT FORMS OF RECOMBINANT TAQ POLYMERASE IN THE ESCHERICHIA COLI." In X Международная конференция молодых ученых: биоинформатиков, биотехнологов, биофизиков, вирусологов и молекулярных биологов — 2023. Novosibirsk State University, 2023. http://dx.doi.org/10.25205/978-5-4437-1526-1-102.

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Taq polymerase is a thermostable enzyme first obtained from the bacterium Thermus aquaticus and actively used in the polymerase chain reaction (PCR). Each of the three progenitor variants obtained in this work contained an expression plasmid with a mutant Taq polymerase gene. The optimal conditions for enzyme induction were determined. Three mutant Taq polymerase variants were obtained, purified, and tested for activity.
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Postolaky, О., Inna Rastimeşina, Vladimir Vorona, and Oleg Bogdevich. "The effect of a fertilizer on the abundance of microorganisms in soils subjected to remediation." In 5th International Scientific Conference on Microbial Biotechnology. Institute of Microbiology and Biotechnology, Republic of Moldova, 2022. http://dx.doi.org/10.52757/imb22.26.

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An important factor, which often limits the effectiveness of current biodegradation techniques, is the poor ability of the microbial communities inhabiting the contaminated environments to degrade the pollutants. Therefore, addition of fertilizers of organic and mineral origin, which trigger the metabolic processes of microorganisms and, as a result, stimulate their growth, is a common practice. The aim of our research was to evaluate the effect of a fertilizer on the abundance of microorganisms during soil remediation. The object of study was a soil polluted by a POP complex, that was collect
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Vladu, Alina, Emilia Visileanu, Alina Popescu, and Roxana Rodica Constantinescu. "Antimicrobial treatments of undergarments designed for the combat-protective clothing of soldiers." In AHFE 2023 Hawaii Edition. AHFE International, 2023. http://dx.doi.org/10.54941/ahfe1004210.

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Military forces around the world must be equipped with combat-protective clothing made from the best technical textiles available that must provide sufficient protection, increased comfort, and even antimicrobial protection, especially for underwear pieces. Antibacterial treatments for textile materials include the use of various substances such as chitosan, silver, collagen and so on. Chitosan is a polysaccharide that promotes changes in the permeability properties of the membrane wall causing internal osmotic imbalances and consequently inhibits the growth of microorganisms. Silver can also
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Reports on the topic "Four variants were tested"

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Schiller, Brandon, Tara Hutchinson, and Kelly Cobeen. Comparison of the Response of Small- and Large-Component Cripple Wall Specimens Tested under Simulated Seismic Loading (PEER-CEA Project). Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/iyca1674.

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This report is one of a series of reports documenting the methods and findings of a multi-year, multi-disciplinary project coordinated by the Pacific Earthquake Engineering Research Center (PEER and funded by the California Earthquake Authority (CEA). The overall project is titled “Quantifying the Performance of Retrofit of Cripple Walls and Sill Anchorage in Single-Family Wood-Frame Buildings,” henceforth referred to as the “PEER–CEA Project.” The overall objective of the PEER–CEA Project is to provide scientifically based information (e.g., testing, analysis, and resulting loss models) that
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2

Cobeen, Kelly, Vahid Mahdavifar, Tara Hutchinson, et al. Large-Component Seismic Testing for Existing and Retrofitted Single-Family Wood-Frame Dwellings (PEER-CEA Project). Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/hxyx5257.

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This report is one of a series of reports documenting the methods and findings of a multi-year, multi-disciplinary project coordinated by the Pacific Earthquake Engineering Research Center (PEER and funded by the California Earthquake Authority (CEA). The overall project is titled “Quantifying the Performance of Retrofit of Cripple Walls and Sill Anchorage in Single-Family Wood-Frame Buildings,” henceforth referred to as the “PEER–CEA Project.” The overall objective of the PEER–CEA Project is to provide scientifically based information (e.g., testing, analysis, and resulting loss models) that
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3

Schiller, Brandon, Tara Hutchinson, and Kelly Cobeen. Cripple Wall Small-Component - Test Program: Comparisons (PEER-CEA Project). Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/lohh5109.

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This report is one of a series of reports documenting the methods and findings of a multi-year, multi-disciplinary project coordinated by the Pacific Earthquake Engineering Research Center (PEER) and funded by the California Earthquake Authority (CEA). The overall project is titled “Quantifying the Performance of Retrofit of Cripple Walls and Sill Anchorage in Single-Family Wood-Frame Buildings,” henceforth referred to as the “PEER–CEA Project.” The overall objective of the PEER–CEA Project is to provide scientifically based information (e.g., testing, analysis, and resulting loss models) that
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4

Vail, Kylin, Bret Lizundia, David Welch, and Evan Reis. Earthquake Damage Workshop (PEER-CEA Project). Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2020. http://dx.doi.org/10.55461/plbd5536.

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This report is one of a series of reports documenting the methods and findings of a multi-year, multi-disciplinary project coordinated by the Pacific Earthquake Engineering Research Center (PEER and funded by the California Earthquake Authority (CEA). The overall project is titled “Quantifying the Performance of Retrofit of Cripple Walls and Sill Anchorage in Single-Family Wood-Frame Buildings,” henceforth referred to as the “PEER–CEA Project.” The overall objective of the PEER–CEA Project is to provide scientifically based information (e.g., testing, analysis, and resulting loss models) that
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5

Sela, Hanan, Eduard Akhunov, and Brian J. Steffenson. Population genomics, linkage disequilibrium and association mapping of stripe rust resistance genes in wild emmer wheat, Triticum turgidum ssp. dicoccoides. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7598170.bard.

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The primary goals of this project were: (1) development of a genetically characterized association panel of wild emmer for high resolution analysis of the genetic basis of complex traits; (2) characterization and mapping of genes and QTL for seedling and adult plant resistance to stripe rust in wild emmer populations; (3) characterization of LD patterns along wild emmer chromosomes; (4) elucidation of the multi-locus genetic structure of wild emmer populations and its correlation with geo-climatic variables at the collection sites. Introduction In recent years, Stripe (yellow) rust (Yr) caused
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Hunter, Martha S., and Einat Zchori-Fein. Rickettsia in the whitefly Bemisia tabaci: Phenotypic variants and fitness effects. United States Department of Agriculture, 2014. http://dx.doi.org/10.32747/2014.7594394.bard.

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The sweet potato whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae) is a major pest of vegetables, field crops, and ornamentals worldwide. This species harbors a diverse assembly of facultative, “secondary” bacterial symbionts, the roles of which are largely unknown. We documented a spectacular sweep of one of these, Rickettsia, in the Southwestern United States in the B biotype (=MEAM1) of B. tabaci, from 1% to 97% over 6 years, as well as a dramatic fitness benefit associated with it in Arizona but not in Israel. Because it is critical to understand the circumstances in which a symbiont invas
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Hawley, Adam, and Christopher Grant. PR-015-15610-R02 Effect of Upstream Piping Configurations on Ultrasonic Meter Bias - Unblinded. Pipeline Research Council International, Inc. (PRCI), 2017. http://dx.doi.org/10.55274/r0010872.

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This project investigated the performance of four different brands of commercially available ultrasonic meters installed in an AGA-9 default configuration in two different header designs. The diagnostics from the flow meters were analyzed to determine if they could be used as an indication of bias in the flow measurement. The results from this project were also compared to previous PRCI projects where similar headers were experimentally tested and modeled using CFD.
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Reangpipat, Sirirat. Preparation of monoclonal antibodies against foodborne bacteria : Salmonella typhimurium. Chulalongkorn University, 2013. https://doi.org/10.58837/chula.res.2013.33.

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Monoclonal antibodies (MAbs) against Salmonella Typhimurium were produced by fusion of P3X myeloma cells with spleen cells of BALB/c mice immunized with heat-killed forms of S.Typhimurium ATCC 13311. After primary and secondary screening the seven MAbs obtained from four fusions were divided into four groups according to their specificities to different serovar typing of Salmonella sp. as determined by dot blotting. Only MAbs in Groups of 2, 3 and 4 were specific to Salmonella sp. without any cross-reactivity to other bacteria tested. MAbs, ST2 and ST 41 show the highest sensitivity for detect
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Hawley and Grant. PR-015-15610-R01 Effect of Upstream Piping Configurations on Ultrasonic Meter Bias. Pipeline Research Council International, Inc. (PRCI), 2017. http://dx.doi.org/10.55274/r0010878.

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This project investigated the performance of four different brands of commercially available ultrasonic meters installed in an AGA-9 default configuration in two different header designs. The diagnostics from the flow meters were analyzed to determine if they could be used as an indication of bias in the flow measurement. The results from this project were also compared to previous PRCI projects where similar headers were experimentally tested and modeled using CFD. The results of this report are blinded as to meter make/model.
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Tumwasorn, Somying, and Versalovic, James. Identification of probiotic lactobacillus with anti-inflammatory activity in the gastrointestinal tract. Chulalongkorn University, 2009. https://doi.org/10.58837/chula.res.2009.15.

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In order to identify probiotic Lactobacillus for potential use as immunoprobiotics for the amelioration or treatment of inflammatory diseases in the gastrointestinal tract such as Helicobacter pylori-induced gastro-duodenal diseases and Clostridium difficile-associated disease (CDAD), we chose to test for the ability of human-derived Lactobacillus to modulate interleukin-8 (IL8) production in gastrointestinal epithelial cells. Eighty-seven gastric biopsy-derived Lactobacillus isolates were tested for their ability to modulate IL-8 production in H.pylori-stimulated AGS cells and 37 feces-derive
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