cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Excitation of Nucleobases from a Computational Perspective II: Dynamics
Creators: name: Mai, Sebastian
name: Richter, Martin
name: Marquetand, Philipp
name: González, Leticia
Publisher: name: arXiv
Year: 2017
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: This Chapter is devoted to unravel the relaxation processes taking place after photoexcitation of isolated DNA/RNA nucleobases in gas phase from a time-dependent perspective. To this aim, several methods are at hand, ranging from full quantum dynamics to various flavours of semiclassical or ab initio molecular dynamics, each with its advantages and its limitations. As this contribution shows, the most common approach employed up-to-date to learn about the deactivation of nucleobases in gas phase is a combination of the Tully surface hopping algorithm with on-the-fly CASSCF calculations. Different methods or, even more dramatically, different electronic structure methods can provide different dynamics. A comprehensive review of the different mechanisms suggested for each nucleobase is provided and compared to available experimental time scales. The results are discussed in a general context involving the effects of the different applied electronic structure and dynamics methods. Mechanistic similarities and differences between the two groups of nucleobases---the purine derivatives (adenine and guanine) and the pyrimidine derivatives (thymine, uracil, and cytosine)---are elucidated. Finally, a perspective on the future of dynamics simulations in the context of nucleobase relaxation is given.
description: 54 pages, 19 figures
Letter from Barbara Hepworth to Herbert Read, March 10, 1963
Creators: name: Hepworth, Barbara, 1903-1975
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: Artists--Correspondence
valueUri: http://id.worldcat.org/fast/817571
subject: Art movements
valueUri: http://id.worldcat.org/fast/815613
subject: Women artists
valueUri: http://id.worldcat.org/fast/1177159
subject: Art historians
valueUri: http://id.worldcat.org/fast/815554
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Read, Herbert, 1893-1968
valueUri: http://id.worldcat.org/fast/1754386
subject: Hepworth, Barbara, 1903-1975
valueUri: http://id.worldcat.org/fast/1898202
subject: Authors, English--Correspondence
valueUri: http://id.worldcat.org/fast/821953
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Artists
valueUri: http://id.worldcat.org/fast/817559
subject: Authors
valueUri: http://id.worldcat.org/fast/821688

description: Part of a collection of letters to Sir Herbert Read from Dame Barbara Hepworth (English artist and sculptor and, along with Read, a member of the modern art movement Unit One founded by Paul Nash), that span the time period of 1940 to 1965 and discuss their artistic and literary endeavors, philosophical and political views, and personal lives. Hepworth thanks Read for telling her about the German project. Her sister Joan died the previous week.
The Five-hundred-meter Aperture Spherical Radio Telescope (FAST) Project
Creators: name: Li, Di
name: Pan, Zhichen
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The Five-hundred-meter Aperture Spherical radio Telescope (FAST) is a Chinese mega-science project funded by the National Development and Reform Commission (NDRC) of the People's Republic of China. The National Astronomical Observatories of China (NAOC) is in charge of its construction and subsequent operation. Upon its expected completion in September 2016, FAST will surpass the 300-meter Arecibo Telescope and the 100-meter Green Bank Telescope in terms of absolute sensitivity in the 70 MHz to 3 GHz bands. In this paper, we report on the project, its current status, the key science goals, and plans for early science.
description: 14 pages, 2 figuers, proceedings of URSI AT-RASC 2015, published in Radio Science
title: ÐÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ Ñ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Software and hardware complex for diagnosing stress conditions in the operator of an automatic control system
Creators: name: Ð¤ÑÐµÐ¹Ð´ÐºÐ¸Ð½, Ð¯Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹
Ð¾Ð¿Ð°ÑÐ½ÑÐµ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ
Ð¾ÑÐ¸Ð±ÐºÐ¸ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼ ÐÐ£
diagnostics of stress conditions
dangerous physical conditions
errors of AC systems operators

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿ÐµÑÐ°ÑÐ¾ÑÐ¾Ð² ÑÐ¸ÑÑÐµÐ¼ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¸ÑÐ¸Ð½ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹, Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÑ, ÑÐ°ÐºÐ¶Ðµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð¾Ð´Ð¸Ð½ Ð¸Ð· Ð½Ð¸Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð² ÑÑÐµÐ´Ðµ MATLAB Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° Arduino. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð¾Ð² Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ¸ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹ Ñ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°.
description: This work is devoted to the study of the working conditions of operators of automatic control systems, the causes of stress conditions, their impact on production and processes, methods for diagnosing stress conditions are also considered and one of them is implemented. The work was performed in MATLAB and tested on the Arduino microcontroller. Studies have been conducted on the operation of algorithms for diagnosing stress conditions in humans.
Lipid Metabolism and Survival Across the Frontotemporal Dementia-Amyotrophic Lateral Sclerosis Spectrum: Relationships to Eating Behavior and Cognition.
Creators: name: Ahmed, Rebekah M
name: Highton-Williamson, Elizabeth
name: Caga, Jashelle
name: Thornton, Nicolette
name: Ramsey, Eleanor
name: Zoing, Margaret
name: Kim, Woojin Scott
name: Halliday, Glenda M
name: Piguet, Olivier
name: Hodges, John R
name: Farooqi, Ismaa
name: Kiernan, Matthew C
Publisher: name: Apollo - University of Cambridge Repository
Year: 0
Subjects: Amyotrophic lateral sclerosis
cholesterol
eating
frontotemporal dementia
hypothalamus
metabolism,neurodegeneration
neuroendocrine

description: BACKGROUND: Patients with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) exhibit changes in eating behavior that could potentially affect lipid levels. OBJECTIVE: This study aimed to document changes in lipid metabolism across the ALS-FTD spectrum to identify potential relationships to eating behavior (including fat intake), cognitive change, body mass index (BMI), and effect on survival. METHODS: One hundred and twenty-eight participants were recruited: 37 ALS patients, 15 ALS patients with cognitive and behavioral change (ALS-Plus), 13 ALS-FTD, 31 behavioral variant FTD, and 32 healthy controls. Fasting total cholesterol, low density lipoprotein cholesterol (LDL), high density lipoprotein cholesterol (HDL) and triglyceride levels were measured and correlated to eating behavior (caloric, fat intake), cognitive change, and BMI; effect on survival was examined using cox regression analyses. RESULTS: There was a spectrum of lipid changes from ALS to FTD with increased triglyceride (p 
description: This work was supported by funding to Forefront, a collaborative research group dedicated to the study of frontotemporal dementia and amyotrophic lateral sclerosis, from the National Health and Medical Research Council of Australia (NHMRC) program grant (#1037746 to GH, MK, and JH), the Australian Research Council Centre of Excellence in Cognition and its Disorders Memory Program (#CE110001021 to OP and JH), and other grants/sources (NHMRC project grant #1003139), The Brain foundation of Australia and The Royal Australasian College of Physicians (Vincent Fairfax Foundation research fellowship). We are grateful to the research participants involved with the Forefront research studies. RA is a NHMRC Early Career Fellow (#1120770). GH is a NHMRC Senior Principal Research Fellow (#1079679). OP is an NHMRC Senior Research Fellow (#1103258). SF is supported by the Wellcome Trust, the National Institute for Health Research Cambridge Biomedical Research Centre, and the Bernard Wolfe Health Neuroscience Fund.
Scenarios for ultrafast gamma-ray variability in AGN
Creators: name: Aharonian, F. A.
name: Barkov, M. V.
name: Khangulyan, D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze three scenarios to address the challenge of ultrafast gamma-ray variability reported from active galactic nuclei. We focus on the energy requirements imposed by these scenarios: (i) external cloud in the jet, (ii) relativistic blob propagating through the jet material, and (iii) production of high-energy gamma rays in the magnetosphere gaps. We show that while the first two scenarios are not constrained by the flare luminosity, there is a robust upper limit on the luminosity of flares generated in the black hole magnetosphere. This limit depends weakly on the mass of the central black hole and is determined by the accretion disk magnetization, viewing angle, and the pair multiplicity. For the most favorable values of these parameters, the luminosity for 5-minute flares is limited by $2\times10^{43}\rm\,erg\,s^{-1}$, which excludes a black hole magnetosphere origin of the flare detected from IC310. In the scopes of scenarios (i) and (ii), the jet power, which is required to explain the IC310 flare, exceeds the jet power estimated based on the radio data. To resolve this discrepancy in the framework of the scenario (ii), it is sufficient to assume that the relativistic blobs are not distributed isotropically in the jet reference frame. A realization of scenario (i) demands that the jet power during the flare exceeds by a factor $10^2$ the power of the radio jet relevant to a timescale of $10^8$ years.
description: 15 pages, accepted by ApJ
Cobla Combo-Gili jouant aux arcades de Céret. Deux vieilles femmes assistent aux danses
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
Artificial Symmetry-Breaking for Morphogenetic Engineering Bacterial Colonies.
Creators: name: Nuñez, Isaac N
name: Matute, Tamara F
name: Del Valle, Ilenne D
name: Kan, Anton
name: Choksi, Atri
name: Endy, Drew
name: Haseloff, James
name: Rudge, Timothy J
name: Federici, Fernan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2017
Subjects: Bacteria
Methionine
RNA
Reproducibility of Results
Genetic Engineering
Gene Expression
Computer Simulation
Synthetic Biology
CRISPR-Cas Systems

description: Morphogenetic engineering is an emerging field that explores the design and implementation of self-organized patterns, morphologies, and architectures in systems composed of multiple agents such as cells and swarm robots. Synthetic biology, on the other hand, aims to develop tools and formalisms that increase reproducibility, tractability, and efficiency in the engineering of biological systems. We seek to apply synthetic biology approaches to the engineering of morphologies in multicellular systems. Here, we describe the engineering of two mechanisms, symmetry-breaking and domain-specific cell regulation, as elementary functions for the prototyping of morphogenetic instructions in bacterial colonies. The former represents an artificial patterning mechanism based on plasmid segregation while the latter plays the role of artificial cell differentiation by spatial colocalization of ubiquitous and segregated components. This separation of patterning from actuation facilitates the design-build-test-improve engineering cycle. We created computational modules for CellModeller representing these basic functions and used it to guide the design process and explore the design space in silico. We applied these tools to encode spatially structured functions such as metabolic complementation, RNAPT7 gene expression, and CRISPRi/Cas9 regulation. Finally, as a proof of concept, we used CRISPRi/Cas technology to regulate cell growth by controlling methionine synthesis. These mechanisms start from single cells enabling the study of morphogenetic principles and the engineering of novel population scale structures from the bottom up.
Migrants
Creators: name: Brown, Audrey Alexandra, 1904-1998
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Canadian poetry
valueUri: http://id.worldcat.org/fast/845173
subject: Authors, Canadian
valueUri: http://id.worldcat.org/fast/821870
subject: Brown, Audrey Alexandra, 1904-1998
valueUri: http://id.worldcat.org/fast/409826
subject: Canadian literature
valueUri: http://id.worldcat.org/fast/845111

description: A newspaper clipping of a poem by Audrey Alexandra Brown, dated September 4, 1944.
An Intermediate Level of Abstraction for Computational Systems Chemistry
Creators: name: Andersen, Jakob L.
name: Flamm, Christoph
name: Merkle, Daniel
name: Stadler, Peter F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Molecular Networks (q-bio.MN)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Computational techniques are required for narrowing down the vast space of possibilities to plausible prebiotic scenarios, since precise information on the molecular composition, the dominant reaction chemistry, and the conditions for that era are scarce. The exploration of large chemical reaction networks is a central aspect in this endeavour. While quantum chemical methods can accurately predict the structures and reactivities of small molecules, they are not efficient enough to cope with large-scale reaction systems. The formalization of chemical reactions as graph grammars provides a generative system, well grounded in category theory, at the right level of abstraction for the analysis of large and complex reaction networks. An extension of the basic formalism into the realm of integer hyperflows allows for the identification of complex reaction patterns, such as auto-catalysis, in large reaction networks using optimization techniques.
Tomonaga-Luttinger liquid and localization in Weyl semimetals
Creators: name: Zhang, Xiao-Xiao
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study both noncentrosymmetric and time-reversal breaking Weyl semimetal systems under a strong magnetic field with the Coulomb interaction. The three-dimensional bulk system is reduced to many mutually interacting quasi-one-dimensional wires. Each strongly correlated wire can be approached within the Tomonaga-Luttinger liquid formalism. Including impurity scatterings, we inspect the localization effect and the temperature dependence of the electrical resistivity. The effect of a large number of Weyl points in real materials is also discussed.
description: 6-page main & supplementary
Life-force
Creators: name: Brown, Audrey Alexandra, 1904-1998
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Canadian poetry
valueUri: http://id.worldcat.org/fast/845173
subject: Authors, Canadian
valueUri: http://id.worldcat.org/fast/821870
subject: Brown, Audrey Alexandra, 1904-1998
valueUri: http://id.worldcat.org/fast/409826
subject: Canadian literature
valueUri: http://id.worldcat.org/fast/845111

description: A newspaper clipping of a poem written by Audrey Alexandra Brown, dated July 16.
title: Evaluation of a quick one‐step sample preparation method for the determination of the isotopic fingerprint of rapeseed (Brassica napus): Investigation of the influence of the use of 2,2‐dimethoxypropane on compound‐specific stable carbon and hydrogen isotope analyses by gas chromatography combustion/pyrolysis isotope ratio mass spectrometry
Creators: name: Xia, Lili
name: Sakaguchi‐Söder, Kaori
name: Stanojkovski, Daniel
name: Schebek, Liselotte
Publisher: name: Wiley
Year: 2022

description: Rationale Gas chromatographic analyses for vegetable oils require transesterification, which generally involves multiple steps, mainly to generate fatty acid methyl esters (FAMEs). A quick method based on acid-catalyzed transesterification using 2,2-dimethoxypropane (DMP) enables the conversion in one step, in a single reactor. For compound-specific stable carbon and hydrogen isotope analyses (C- and H-CSIA) of individual fatty acids (FAs) in oil, the verification of this one-step method has not yet been reported. Methods In this study, we evaluated the feasibility of the one-step method for C- and H-CSIA of individual FAMEs in rapeseed samples. The focus was on the investigation of the influence of methanol, which was produced from the reactions of DMP with glycerol and water during transesterification, on the accuracy of isotope composition of FAMEs, consequently of the FAs. The reproducibility of the one-step method was assessed by the measurement of the FAMEs from rapeseed and rapeseed oil. For the C- and H-CSIA of individual FAMEs, a gas chromatography combustion/pyrolysis isotope ratio mass spectrometry system was used. Results Our results showed that no significant differences arise in the carbon and hydrogen isotope compositions of the selected main FAMEs produced with and without DMP except for the H-CSIA value of C18:3. The reproducibility of the one-step method for rapeseed was in the range of ±0.1 mUr to ± 0.3 mUr for C-CSIA and ±1 mUr to ±3 mUr for H-CSIA of the main FAMEs.
Phenotypic Characterization of Indigenous Goat Population Reared in Uba Debre- Tsehay and Zala Districts of Gofa Zone, South Ethiopia
Creators: name: Dea, Dereje
name: Eramo, Ermias
name: Olke, Otoro
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2021

description: The objective of this study was to describe the morphological features of indigenous goats in two lowland districts of Gofa zone in their home tract, Ethiopia. A total of 170 goats (50 males and 120 females) were used for the morphological characterization. Results confirmed that there were morphological variations in terms of coat color patterns. Accordingly, about 49.2% of goats showed plain followed by patchy (27.8); the dominant coat color was brown (44.7%) followed by white (32.7%). About 98.5% goats were characterized by possessing horn, 80.5% curved horn-shape, 54.5% with obliquely-upward horn orientation, 75.2% horizontal ear-orientation, 88.0% straight head-profile, 92.0% partially-sprit scrotum-type, 6% wattle presence, 38.0% beard and 2.5% ruff. There were no statistically significant morphological variations between males and females (p>0.05). These may be due to the high off-take rate of male goats at an early age. A significant difference (p<0.05) was observed between age and linear body measurements. There were significant correlations found among body weight with body length (r=0.81), wither height (r=0.67), chest girth (r=0.82), head length (r=0.64) and horn length (r=0.61). Morphological traits’ variations suggest that this goat population has not yet been selected through structured selective breeding.
description: Journal of Agriculture and Environmental Sciences, Vol 6 No 2 (2021)
Top and bottom partners, Higgs boson on the brane, and the tth signal
Creators: name: Couture, Gilles
name: Frank, Mariana
name: Hamzaoui, Cherif
name: Toharia, Manuel
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Current LHC results indicate a possible enhancement in the production of Higgs bosons in association with top quarks (tth) over the Standard Model (SM) expectations, suggesting an increase in the top Yukawa coupling. To explain these results, we study the effect of adding to the SM a small set of vector-like partners of the top and bottom quarks with masses of order ~1 TeV. We consider Yukawa coupling matrices with vanishing determinant and show that then, Higgs production through gluon fusion is not affected by deviations in the top quark Yukawa coupling, and in fact depends only on deviations in the bottom quark Yukawa coupling. We call this scenario the "Brane Higgs Limit", as it can emerge naturally in models of warped extra-dimensions with all matter fields in the bulk, except the Higgs (although it could also occur in 4D scenarios with vector-like quarks and special flavor symmetries forcing the vanishing of the Yukawa determinants). We show that the scenario is highly predictive for all Higgs production/decay modes, making it easily falsifiable, maybe even at the LHC RUN 2 with higher luminosity.
description: 24 pages, 1 table, 4 figures, added references, modified title to comply with journal editorial guidelines, accepted for publication in PRD
Relationship between creativity and depression: the role of reappraisal and rumination (RR archive at time of IPA)
Creators: name: Saunders, Jeffrey
name: Lam, Chin Yui
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Social and Behavioral Sciences
subject: Creativity
subject: Depression
subject: Reappraisal
subject: Rumination

description: Frozen Stage 1 version of our PCI registered report following in-principle acceptance by PCI. The associated registered report is available here: https://osf.io/yub7n
Comments on Global Symmetries, Anomalies, and Duality in (2+1)d
Creators: name: Benini, Francesco
name: Hsin, Po-Shen
name: Seiberg, Nathan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze in detail the global symmetries of various (2+1)d quantum field theories and couple them to classical background gauge fields. A proper identification of the global symmetries allows us to consider all non-trivial bundles of those background fields, thus finding more subtle observables. The global symmetries exhibit interesting 't Hooft anomalies. These allow us to constrain the IR behavior of the theories and provide powerful constraints on conjectured dualities.
description: 45 pages, 2 figures; v2: minor improvements and refs added
Letter from Barbara Hepworth to Herbert Read, August 06, 1963
Creators: name: Hepworth, Barbara, 1903-1975
Publisher: name: University of Victoria Libraries
Year: 2022
Subjects: subject: Art historians
valueUri: http://id.worldcat.org/fast/815554
subject: Women artists
valueUri: http://id.worldcat.org/fast/1177159
subject: Read, Herbert, 1893-1968
valueUri: http://id.worldcat.org/fast/1754386
subject: Art movements
valueUri: http://id.worldcat.org/fast/815613
subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Hepworth, Barbara, 1903-1975
valueUri: http://id.worldcat.org/fast/1898202
subject: Artists
valueUri: http://id.worldcat.org/fast/817559
subject: Authors, English--Correspondence
valueUri: http://id.worldcat.org/fast/821953
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Artists--Correspondence
valueUri: http://id.worldcat.org/fast/817571

description: Part of a collection of letters to Sir Herbert Read from Dame Barbara Hepworth (English artist and sculptor and, along with Read, a member of the modern art movement Unit One founded by Paul Nash), that span the time period of 1940 to 1965 and discuss their artistic and literary endeavors, philosophical and political views, and personal lives. Hepworth mentions her family. She is giving a party and Bernal, Adrian Stokes, Hodin, Brumwell, Heron, and Wynter will attend.
Digital Health Innovations for Screening and Mitigating Mental Health Impacts of Adverse Childhood Experiences: Narrative Review
Creators: name: White, Brianna M
name: Prasad, Rameshwari
name: Ammar, Nariman
name: Yaun, Jason A
name: Shaban-Nejad, Arash
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computers and Society (cs.CY)
subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: I.2.1

description: This study presents a narrative review of the use of digital health technologies (DHTs) and artificial intelligence to screen and mitigate risks and mental health consequences associated with ACEs among children and youth. Several databases were searched for studies published from August 2017 to August 2022. Selected studies (1) explored the relationship between digital health interventions and mitigation of negative health outcomes associated with mental health in childhood and adolescence and (2) examined prevention of ACE occurrence associated with mental illness in childhood and adolescence. A total of 18 search papers were selected, according to our inclusion and exclusion criteria, to evaluate and identify means by which existing digital solutions may be useful in mitigating the mental health consequences associated with the occurrence of ACEs in childhood and adolescence and preventing ACE occurrence due to mental health consequences. We also highlighted a few knowledge gaps or barriers to DHT implementation and usability. Findings from the search suggest that the incorporation of DHTs, if implemented successfully, has the potential to improve the quality of related care provisions for the management of mental health consequences of adverse or traumatic events in childhood, including posttraumatic stress disorder, suicidal behavior or ideation, anxiety or depression, and attention-deficit/hyperactivity disorder. The use of DHTs, machine learning tools, natural learning processing, and artificial intelligence can positively help in mitigating ACEs and associated risk factors. Under proper legal regulations, security, privacy, and confidentiality assurances, digital technologies could also assist in promoting positive childhood experiences in children and young adults, bolstering resilience, and providing reliable public health resources to serve populations in need.
description: 10 Pages, 1 Figure
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑÐ²Ð¸ÑÐ° ÑÐ±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ IIoT
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of the collection and analysis of process data using IIOT technology
Creators: name: ÐÐµÐ»ÑÐ¹, ÐÐ»ÐµÐºÑÐ°Ð½Ð´Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ IIoT
ÑÐµÑÐ²Ð¸Ñ ÑÐ±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ
SCADA
chemical complex
IIoT technology
data collection and analysis service

description: Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ¸ÑÑÐµÐ¼Ð° ÑÐ±Ð¾ÑÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð´Ð°Ð½Ð½ÑÑ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ°, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ³Ð¾ Ð¸Ð· ÑÐµÐ±Ñ ÑÐ¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð¿Ð¾ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¶Ð¸Ð´ÐºÐ¾ÑÑÐ¸, Ð² ÑÑÐµÐ´Ðµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ MasterSCADA. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ðµ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»Ð° ÑÐ°Ð±Ð¾ÑÐµÐ¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸, Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» Ð¿Ð¾Ð²ÑÑÐµÐ½ ÑÑÐ¾Ð²ÐµÐ½Ñ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð². ÐÐ°Ð¶Ð½Ð¾ÑÑÑ ÑÑÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð² ÑÐ¾Ð¼, ÑÑÐ¾Ð±Ñ Ð¿Ð¾Ð²ÑÑÐ¸ÑÑ ÐºÐ°ÑÐµÑÑÐ²Ð¾ ÑÐ°Ð±Ð¾ÑÑ Ð¸ Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸.
description: In the course of the work, a system for collecting and analyzing data from a technological process, which is a chemical complex for liquid treatment, was developed in the MasterSCADA development environment. The functional of the working installation, the data obtained and the methods of their use have been studied and studied. As a result, the level of automation and control of production processes has been increased. The importance of this is to improve the quality of the work and the products received.
Spectrally pure states at telecommunications wavelengths from periodically poled $M$TiO$X$O$_4$ ($M$ = K, Rb, Cs; $X$ = P, As) crystals
Creators: name: Jin, Rui-Bo
name: Zhao, Pei
name: Deng, Peigang
name: Wu, Qing-Lin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Significant successes have recently been reported in the study of the generation of spectrally pure state in group-velocity-matched (GVM) nonlinear crystals. However, the GVM condition can only be realized in limited kinds of crystals and at limited wavelengths. Here, we investigate pure state generation in the isomorphs of PPKTP crystal: i.e., periodically poled RTP, KTA, RTA and CTA crystals. By numerical simulation, we find that these crystals from the KTP family can generate pure photons with high spectral purity (over 0.8), wide tunability (more than 400 nm), reasonable nonlinearity at a variety of wavelengths (from 1300 nm to 2100 nm). It is also discovered that the PPCTA crystal may achieve purity of 0.97 at 1506 nm. This study may provide more and better choices for quantum state engineering at telecom wavelengths.
description: 6 pages, 3 figures
title: ÐÑÐ¾ÐµÐºÑ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¸ ÑÐ¾Ð±Ð¾ÑÐ¾Ð² AGV Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð·ÑÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Modernization project for AGV robot navigation using computer vision
Creators: name: ÐÐ¾Ð»ÐµÑÐ½Ð¸Ðº, ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ðµ Ð·ÑÐµÐ½Ð¸Ðµ
Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¹
Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ñ
AGV
ÐÐÐ
computer vision
image processing
navigation
PLC

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° ÑÐµÐºÑÑÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ð° Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¸ ÑÐ¾Ð±Ð¾ÑÐ¾Ð²-Ð´Ð¾ÑÑÐ°Ð²ÑÐ¸ÐºÐ¾Ð² AGV, Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð°Ñ Ð½Ð° Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð²ÑÑ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð°Ñ, Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð´Ð»Ñ ÐµÐµ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ Ð½Ð° Ð±Ð°Ð·Ðµ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Â«ÐÐ²ÑÐ¾Ð·Ð°Ð²Ð¾Ð´ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Â», Ð³Ð´Ðµ ÑÐ¾Ð±Ð¸ÑÐ°Ð»Ð°ÑÑ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ñ Ð¿Ð¾ ÑÐµÐºÑÑÐµÐ¹ ÑÐ¸ÑÑÐµÐ¼Ðµ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¸, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ°Ñ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÑ ÑÐ°ÑÑÐ¸. Ð ÑÐ°Ð¼ÐºÐ°Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð´Ð¾Ð±ÑÐ°Ð½Ñ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ Ð¼Ð¾Ð´ÐµÑÐ½Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð±ÑÐ» ÑÐ¾Ð·Ð´Ð°Ð½ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½Ð¾-Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¹ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð´Ð»Ñ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¸ AGV Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾Ð¼Ð¿ÑÑÑÐµÑÐ½Ð¾Ð³Ð¾ Ð·ÑÐµÐ½Ð¸Ñ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð¼Ð¾Ð½ÑÐ°Ð¶ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð²Ð½ÐµÑÐµÐ½Ñ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÐÐÐ. Ð¢ÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ´Ð¸Ð»Ð¾ ÐºÐ¾ÑÑÐµÐºÑÐ½ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ, Ð¿Ð¾ÐºÐ°Ð·Ð°Ð², ÑÑÐ¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ðµ ÑÐµÑÐµÐ½Ð¸Ðµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ Ð·Ð°Ð¼ÐµÐ½Ð¸ÑÑ Ð¸Ð»Ð¸ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÑ ÑÑÑÐµÑÑÐ²ÑÑÑÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð°Ð²Ð¸Ð³Ð°ÑÐ¸Ð¸.
description: In this work, the current navigation system for AGV delivery robots based on analog principles was examined, and a hardware-software complex for its modernization was developed. The work was carried out at the "Avtozavod Saint Petersburg" enterprise, where information on the current navigation system, including hardware and software components, was collected. Within the framework of the project, the necessary components for the modernized system were selected and developed, and testing was conducted. As a result, a hardware-software complex for AGV navigation based on computer vision was created, equipment was installed, and changes were made to the PLC program. Testing confirmed the correct operation of the system, demonstrating that the proposed solution can replace or complement the existing navigation system.
Determinants of adoption of improved panicum forage by agro- pastorals in Dasenech District, Southern Ethiopia
Creators: name: Adala, Asmera
name: Alemayehu, Yidnekachew
name: Darcho, Dawit
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2022

description: Adoption of improved forage remains vital in combating feed shortages and reducing livestock deaths in pastoral and agro-pastoral areas of Ethiopia. However, it depends on household characteristics, institutional and socioeconomic factors, and the perception of the community. Thus, this study examined the determinants of adoption and intensity of improved panicum forage technologies in the Dasenech district. A multistage sampling technique was employed to select 140 forage-producing agro-pastoral households. A double hurdle model was used to analyze the data. The results indicated that agro-pastoralists' adoption and intensity of adoption of panicum forage production in the Dasenech district is high. However, more than 60% of agro-pastoralists who had adopted and cultivated panicum forage claimed problems in accessing irrigation water, which was associated with high fuel for operating irrigation water pumps. Moreover, the probability of adoption of panicum forage production in the district is influenced by access to irrigation water, forage production experience, cooperative membership, and distance to the training center. The intensity of adoption of panicum forage production was also influenced by the sex of the respondent, credit access, distance to market, production experience, price of seed, and livestock holdings. Working on issues related to the improvement of access to irrigation water, establishing cooperatives of agro-pastoralists, and provision of credit opportunities and market information by respective stakeholders is proposed to enhance the adoption and production of panicum forage in the study area.
description: Journal of Agriculture and Environmental Sciences, Vol 7 No 2 (2022)
title: Optimization of compound‐specific chlorine stable isotope analysis of chloroform using the Taguchi design of experiments
Creators: name: Asfaw, Berhane Abrha
name: Sakaguchi‐Söder, Kaori
name: Bernstein, Anat
name: Siebner, Hagar
name: Schüth, Christoph
Publisher: name: Wiley
Year: 2022

description: Rationale Chloroform, a probable human carcinogen, is commonly detected in various concentration levels in many surface water and groundwater sources. Compound-specific chlorine stable isotope analysis (Cl-CSIA) is significant in investigating the fate of chlorinated contaminants in the environment. Analytical conditions should, however, be thoroughly examined for any isotopic fractionation. In this study, we simultaneously optimize three analytical parameters for a robust online Cl-CSIA of chloroform using the Taguchi design of experiments. Methods For Cl-CSIA, a purge-and-trap autosampler coupled to a gas chromatograph in tandem with a quadrupole mass spectrometer, with electron ionization in selected ion monitoring (SIM) mode, was used. Using the Taguchi method, the dominant parameter affecting the results of Cl-CSIA for chloroform was identified through concurrent investigation of the signal-to-noise ratios (S/N) of three parameters, each at three levels: purging time (5, 10, 15 min), transfer time (80, 120, 160 s), and dwell time (20, 60, 100 ms). Moreover, the optimum combination of the levels was identified. Results The purging time, with a maximum S/N, resulted in the highest influence on the isotope ratios determined. It was further refined through additional experiments to sufficiently extract chloroform from the aqueous phase. Accordingly, 8 min of purging time, 120 s transfer time and 100 ms dwell time were the optimum conditions for Cl-CSIA of chloroform. Post-optimization, a precision of ±0.28 ‰ was achieved for 8.4 nmol of chloroform (equivalent to 0.89 μg or approx. 25 nmol Cl-mass on column). Conclusions A simple online method for Cl-CSIA of chloroform was optimized with the Taguchi design of experiments. The Taguchi method was very useful for the optimization of the analytical conditions. However, the purging conditions should be fine-tuned and selected so that sufficient extraction of a target compound is confirmed to acquire a stable and higher precision of the method.
title: ÐÐ¸Ð´ÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ Ð¿Ð¾Ð»Ð½Ð¾Ð¿ÑÐ¸Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð»ÐµÐ³ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ ÐºÐ»Ð°ÑÑÐ° E Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ¾Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Hydromechanical transmission of a rear-wheel e-class passenger car
Creators: name: ÐÑÑÐ¶Ð¸Ð½Ð¸Ð½, ÐÐ°Ð´Ð¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð³Ð¸Ð´ÑÐ¾Ð¼ÐµÑ Ð°Ð½Ð¸ÑÐµÑÐºÐ°Ñ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ñ
Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾ÑÐ¾Ð±ÐºÐ° Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð¿ÐµÑÐµÐ´Ð°Ñ
Ð³Ð¸Ð´ÑÐ¾ÑÑÐ°Ð½ÑÑÐ¾ÑÐ¼Ð°ÑÐ¾Ñ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¹
ÑÑÐ³Ð¾Ð²ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ
ÑÐ¸Ð½ÑÐµÐ· Ð´Ð²ÑÑ ÑÑÐµÐ¿ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸
hydromechanical transmission
automatic gearbox
complex hydraulic torque converter
traction calculation of the car
synthesis of the two-stage gearbox

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÑÐ½ÑÐµÑ ÑÑÐ°Ð¿Ñ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð³Ð¸Ð´ÑÐ¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ð¸ Ð»ÐµÐ³ÐºÐ¾Ð²Ð¾Ð³Ð¾ Ð·Ð°Ð´Ð½ÐµÐ¿ÑÐ¸Ð²Ð¾Ð´Ð½Ð¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ. ÐÐµÑÐ²ÑÐ¹ ÑÑÐ°Ð¿ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ ÐºÐ°Ðº ÑÑÐ³Ð¾Ð²ÑÐ¹ ÑÐ°ÑÑÐµÑ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»Ñ Ð¸ ÑÐ¸Ð½ÑÐµÐ· Ð´Ð²ÑÑÑÑÐµÐ¿ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð»Ð°Ð½ÐµÑÐ°ÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ. ÐÐ·Ð»Ð¾Ð¶ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÐºÐ¾ÑÐ¾Ð±ÐºÐ¸ Ð¿ÐµÑÐµÐ´Ð°Ñ, Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ñ Ð³ÑÐ°ÑÐ¸ÐºÐ¸ Ð¸ ÑÑÐµÐ¼Ñ, Ð´Ð°Ð½Ñ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ·Ð»Ð¾Ð². ÐÐ¾ÑÐ»ÐµÐ´Ð½Ð¸Ð¹ ÑÐ°Ð·Ð´ÐµÐ» Ð¿Ð¾ÑÐ²ÑÑÐµÐ½ Ð¿Ð¾Ð²ÐµÑÐ¾ÑÐ½Ð¾Ð¼Ñ ÑÐ°ÑÑÐµÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¼Ð¸ÑÑÐ¸Ð¸.
description: This work explains the design stages of a hydrodynamic transmission of a car. The first design stage is presented as the engine thrust calculation and the synthesis of a two-stage planetary gearbox. Calculations of the main elements of automatic gearbox are stated, graphs and diagrams are shown, and descriptions of structures of various units are given. The last section is devoted to the verification calculation of the developed transmission.
Collimation System
Creators: name: Appleby, R. B.
name: Barlow, R.
name: Bertarelli, A.
name: Bruce, R.
name: Carra, F.
name: Cerutti, F.
name: Esposito, L.
name: Faus-Golfe, A.
name: Morales, H. Garcia
name: Gentini, L.
name: Gibson, S. M.
name: Gradassi, P.
name: Jowett, J. M.
name: Kwee-Hinzmann, R.
name: Lari, L.
name: Lechner, A.
name: Markiewicz, T.
name: Marsili, A.
name: Molson, J.
name: Nevay, L. J.
name: Quaranta, E.
name: Rafique, H.
name: Redaelli, S.
name: Serluca, M.
name: Skordis, E.
name: Stancari, G.
name: Steele, G.
name: Toader, A.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Chapter 5 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report. The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up a new energy frontier for exploration in 2010, it has gathered a global user community of about 7,000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its luminosity (rate of collisions) by a factor of five beyond the original design value and the integrated luminosity (total collisions created) by a factor ten. The LHC is already a highly complex and exquisitely optimised machine so this upgrade must be carefully conceived and will require about ten years to implement. The new configuration, known as High Luminosity LHC (HL-LHC), will rely on a number of key innovations that push accelerator technology beyond its present limits. Among these are cutting-edge 11-12 tesla superconducting magnets, compact superconducting cavities for beam rotation with ultra-precise phase control, new technology and physical processes for beam collimation and 300 metre-long high-power superconducting links with negligible energy dissipation. The present document describes the technologies and components that will be used to realise the project and is intended to serve as the basis for the detailed engineering design of HL-LHC.
description: 22 pages, chapter 5 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report
Monomeric amyloid-β reduced amyloid-β oligomer-induced synapse damage in neuronal cultures.
Creators: name: Bate, Clive
name: Williams, Alun
Publisher: name: Apollo - University of Cambridge Repository
Year: 2018

description: Alzheimer's disease is a progressive neurodegenerative disease characterized by the accumulation of amyloid-β (Aβ) in the brain. Aβ oligomers are believed to cause synapse damage resulting in the memory deficits that are characteristic of this disease. Since the loss of synaptic proteins in the brain correlates closely with the degree of dementia in Alzheimer's disease, the process of Aβ-induced synapse damage was investigated in cultured neurons by measuring the loss of synaptic proteins. Soluble Aβ oligomers, derived from Alzheimer's-affected brains, caused the loss of cysteine string protein and synaptophysin from neurons. When applied to synaptosomes Aβ oligomers increased cholesterol concentrations and caused aberrant activation of cytoplasmic phospholipase A2 (cPLA2). In contrast, Aβ monomer preparations did not affect cholesterol concentrations or activate synaptic cPLA2, nor did they damage synapses. The Aβ oligomer-induced aggregation of cellular prion proteins (PrPC) at synapses triggered the activation of cPLA2 that leads to synapse degeneration. Critically, Aβ monomer preparations did not cause the aggregation of PrPC; rather they reduced the Aβ oligomer-induced aggregation of PrPC. The presence of Aβ monomer preparations also inhibited the Aβ oligomer-induced increase in cholesterol concentrations and activation of cPLA2 in synaptosomes and protected neurons against the Aβ oligomer-induced synapse damage. These results support the hypothesis that Aβ monomers are neuroprotective. We hypothesise that synapse damage may result from a pathological Aβ monomer:oligomer ratio rather than the total concentrations of Aβ within the brain. 1. Introduction Alzheimer's disease (AD) is a complex neurological disorder characterized by a progressive dementia resulting from synapse failure (Selkoe, 2002; Tanzi, 2005). The amyloid hypothesis maintains that the pivotal event in AD is the production of amyloid-β (Aβ) peptides following the proteolytic cleavage of the amyloid precursor protein (APP) (De Strooper et al., 2010; Hardy and Selkoe, 2002). The accumulation of C-terminal fragments (Aβ) within the brain is thought to cause the synapse dysfunction and the memory loss that is characteristic of AD. Aβ has the capacity to self-aggregate, and consequently is found in different forms ranging from monomers and small soluble oligomers to much larger fibrils and plaques. The soluble Aβ oligomers are currently considered to be the principal mediators of synapse damage (Yang et al., 2017). The mechanisms
King David
Creators: name: Brown, Audrey Alexandra, 1904-1998
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Canadian poetry
valueUri: http://id.worldcat.org/fast/845173
subject: Authors, Canadian
valueUri: http://id.worldcat.org/fast/821870
subject: Brown, Audrey Alexandra, 1904-1998
valueUri: http://id.worldcat.org/fast/409826
subject: Canadian literature
valueUri: http://id.worldcat.org/fast/845111

description: A newspaper clipping of a poem written by Audrey Alexandra Brown, dated November 8.
Dynamics of Electroweak Phase Transition In Singlet-Scalar Extension of the Standard Model
Creators: name: Kurup, Gowri
name: Perelstein, Maxim
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An addition to the Standard Model of a real, gauge-singlet scalar field, coupled via a Higgs portal interaction, can reopen the possibility of a strongly first-order electroweak phase transition (EWPT) and successful electroweak baryogenesis (EWBG). If a discrete symmetry that forbids doublet-singlet mixing is present, this model is notoriously difficult to test at the Large Hadron Collider. As a result, it emerged as a useful benchmark for evaluating the capabilities of proposed future colliders to conclusively test EWPT and EWBG. In this paper, we evaluate the bubble nucleation temperature throughout the parameter space of this model where a first-order transition is expected. We find that in large parts of this parameter space, bubbles in fact do not nucleate at any finite temperature, eliminating these models as viable EWBG scenarios. This constraint eliminates most of the region where a "two-step" phase transition is naively predicted, while the "one-step" transition region is largely unaffected. In addition, expanding bubble walls must not reach relativistic speeds during the transition for baryon asymmetry to be generated. We show that this condition further reduces the parameter space with viable EWBG.
description: 7 pages, 6 figures. Clarifications and references added in v2