cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
From Human Mesenchymal Stromal Cells to Osteosarcoma Cells Classification by Deep Learning
Creators: name: D'Acunto, Mario
name: Martinelli, Massimo
name: Moroni, Davide
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences
subject: I.4; I.4.6; I.2.1; I.2.10

description: Early diagnosis of cancer often allows for a more vast choice of therapy opportunities. After a cancer diagnosis, staging provides essential information about the extent of disease in the body and the expected response to a particular treatment. The leading importance of classifying cancer patients at the early stage into high or low-risk groups has led many research teams, both from the biomedical and bioinformatics field, to study the application of Deep Learning (DL) methods. The ability of DL to detect critical features from complex datasets is a significant achievement in early diagnosis and cell cancer progression. In this paper, we focus the attention on osteosarcoma. Osteosarcoma is one of the primary malignant bone tumors which usually afflicts people in adolescence. Our contribution to the classification of osteosarcoma cells is made as follows: a DL approach is applied to discriminate human Mesenchymal Stromal Cells (MSCs) from osteosarcoma cells and to classify the different cell populations under investigation. Glass slides of differ-ent cell populations were cultured including MSCs, differentiated in healthy bone cells (osteoblasts) and osteosarcoma cells, both single cell populations or mixed. Images of such samples of isolated cells (single-type of mixed) are recorded with traditional optical microscopy. DL is then applied to identify and classify single cells. Proper data augmentation techniques and cross-fold validation are used to appreciate the capabilities of a convolutional neural network to address the cell detection and classification problem. Based on the results obtained on individual cells, and to the versatility and scalability of our DL approach, the next step will be its application to discriminate and classify healthy or cancer tissues to advance digital pathology.
description: Submitted authors' version
NODAVLAT TA'LIM MUASSASALARINING HUQUQIY ASOSLARI: QONUNCHILIK VA ME'YORIY HUJJATLARNING TAHLILI
Creators: name: Nigmatova Sadoqatxon G'ulomahmadovna
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada O'zbekistonda nodavlat ta'lim muassasalarining huquqiy asoslari, ularning faoliyatini tartibga soluvchi asosiy qonunchilik va me'yoriy hujjatlar tahlil qilingan. Tadqiqot davomida mavjud huquqiy baza o'rganilgan, uning kuchli va zaif tomonlari aniqlangan hamda takomillashtirish yo'nalishlari taklif etilgan. Natijalar nodavlat ta'lim tizimining huquqiy asoslarini yanada mustahkamlash zarurligini ko'rsatadi.

Kalit so'zlar: nodavlat ta'lim muassasalari, huquqiy asoslar, qonunchilik, me'yoriy hujjatlar, ta'lim tizimi
PARA-ARMRESTLINGNING RIVOJLANISHI: SPORT TURIDAGI INKLYUZIYA VA IMKONIYATLAR
Creators: name: Karimov Faxriddin Xurramovich Toshkent davlat iqtisodiyot universiteti Jismoniy madaniyat va sport faoliyati kafedrasi professori
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola para-armrestlingning rivojlanishini, uning sport sohasidagi inklyuziya va imkoniyatlarni kengaytirishdagi rolini o'rganadi. Adabiyotlar tahlili orqali para-armrestlingning tarixi, uning jismoniy imkoniyati cheklangan sportchilar uchun ahamiyati, va bu sport turining rivojlanishidagi asosiy bosqichlar ko'rib chiqiladi. Natijalar para-armrestlingning jismoniy va ijtimoiy foydalari, shuningdek, uning rivojlanishidagi muammolar va imkoniyatlarni aniqlaydi. Muhokama qismida para-armrestlingning kelajakdagi istiqbollari va uning inklyuziv sport sifatidagi potensiali tahlil qilinadi.

Kalit so'zlar: para-armrestling, inklyuziv sport, jismoniy imkoniyati cheklangan sportchilar, adaptiv sport
ORGANIZING A FRAGMENTED AND DISORGANIZED PRIVATE SECTOR – THE CREATION OF NON- TRADITIONAL AGRIBUSINESS CLUSTERS AND NICHE MARKETS FOR SUSTAINABLE DEVELOPMENT OF CARIBBEAN AGRICULTURE
Creators: name: Amiel, Keith
name: Amiel, Keith
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agribusiness
subject: Agricultural Finance
subject: Financial Economics
subject: Production Economics
subject: Niche markets
subject: Caribbean Agriculture
subject: WTO
subject: Caribbean Agri-Business Association (CABA)
subject: Commodity
subject: Regional Trade
subject: CAES

description: Some concerns relating to the demographics of the region as they impact on agricultural production were discussed. Traditional agriculture was in many instances on the decline. Competitive elements have been seizing the opportunity to supply the region through import substitution. Small and medium sized enterprises needed to be empowered by exposing them to state of the art technology and linking them into viable clusters, based on distinctive products, that could enhance their capacity to survive in increasingly globalized economies. This will necessitate both vertical and horizontal integration in the interest of arriving at viable economic entities to facilitate sustainable agri-business. The restructuring will require adjustments and infrastructure support from the Agencies operating in the Region. Development assistance must be goal aligned in the interest of optimizing the use of scarce resources. Governments of each state and stakeholders within will need to rationalize what they do and how they do it. Each entity will not be able to duplicate everything in each location. R&D, further processing and marketing, for example, may need to be subjected to a considerable amount of centralization. To this end the Agricultural Planning Agencies within each Government will need to interact on a regional level to a greater extent
Additional file 1 of Efficacy of more intensive lipid-lowering therapy on cardiovascular diseases: a systematic review and meta-analysis
Creators: name: Hsin-Yin Hsu
name: Chien-Ju Lin
name: Lee, Yu-Shan
name: Ting-Hui Wu
name: Chien, Kuo-Liong
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Additional file 1:Table S1. Search strategy. Table S2. Revised Cochrane risk-of-bias tool (RoB 2.0) for quality assessment of included RCTs. Figure S1. Forest plot of pooled RR for coronary events of participants in the intensive lipid-lowering group by different definitions. Figure S2. Forest plot of pooled RR for all-cause mortality of participants in the intensive lipid-lowering group (overall meta-analysis). Figure S3. Forest plot of subgroup-analyses of all-cause mortality of participants in the intensive lipid lowering group by different baseline LDL-C levels. Figure S4. Forest plot of pooled RR for all-cause mortality of participants in the intensive lipid-lowering group by different definitions. Figure S5. Publication bias by funnel plot of coronary events. Figure S6-1. Sensitivity analyses of coronary event of participants in the intensive lipid-lowering group. Figure S6-2. Sensitivity analyses of all-cause mortality of participants in the intensive lipid-lowering group.
Additional file 1 of Very-low-dose aspirin and surveillance colonoscopy is cost-effective in secondary prevention of colorectal cancer in individuals with advanced adenomas: network meta-analysis and cost-effectiveness analysis
Creators: name: Sajesh K. Veettil
name: Siang Tong Kew
name: Lim, Kean Ghee
name: Pochamana Phisalprapa
name: Kumar, Suresh
name: Lee, Yeong Yeh
name: Nathorn Chaiyakunapruk
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1. Supporting information.
Enhanced space charge limited current for curved electron emitters
Creators: name: Singh, Gaurav
name: Kumar, Raghwendra
name: Biswas, Debabrata
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Accelerator Physics (physics.acc-ph)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: The maximum current that can be transported across a vacuum diode is limited by forces arising due to space charge. In a planar diode configuration, the space charge limited (SCL) current density from a planar emitting patch is given by the Child-Langmuir (CL) law $J_{CL} \sim V_g^{3/2}/D^2$ where $V_g$ is the potential difference across the diode and $D$ is the separation between the anode and cathode. We show here analytically using the nonlinear line charge model that for a curved emitter in a planar diode configuration, the limiting current obeys the scaling relationship $J_{SCL} \sim γ_a V_g^{3/2}/D^2$ where $γ_a$ is the apex field enhancement factor of the curved emitter. For an emitter with large height ($h$) to apex radius of curvature ($R_a$) ratio, the limiting current far exceeds the planar value. The result is verified using the particle-in-cell code PASUPAT for two curved emitters shapes.
description: 5 pages, 4 figures
Additional file 1 of Changes in peripheral mitochondrial DNA copy number in metformin-treated women with polycystic ovary syndrome: a longitudinal study
Creators: name: Po-Kai Yang
name: Chia-Hong Chou
name: Chin-Hao Chang
name: Shee-Uan Chen
name: Hong-Nerng Ho
name: Chen, Mei-Jou
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: Additional file 1 Supplementary Tables.Supplementary Table 1. The normalized changes for each variable over the duration of the study. Supplementary Table 2. Coefficient estimates for medical compliance in explaining change in each clinical variable. Supplementary Table 3. Coefficient estimates for each clinical variable in predicting patient drop-out from the logistic regression models.
AN APPROACH TO A MICROBIOLOGICAL RISK ASSESSMENT IN THE POULTRY SECTOR IN TRINIDAD
Creators: name: Dookeran, Mark M.
name: Baccus-Taylor, Gail S.H.
name: Akingbala, John A.
name: Dookeran, Mark M.
name: Baccus-Taylor, Gail S.H.
name: Akingbala, John A.
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agribusiness
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: International Development
subject: Broiler chickens
subject: Salmonellosis
subject: Microbiological risk
subject: FAO/WHO
subject: CAREC
subject: CAES

description: International studies and epidemiological data have revealed a strong association between salmonellosis and chicken meat. This association provides serious challenges for food safety and international trade. Microbiological Risk Assessment is a food safety tool that is used to determine the incidence of food borne illnesses. The procedure identifies a microbiological hazard in the entire food continuum (from farm to fork), and estimates the adverse effects to human health, of ingesting the microbial hazard. The Assessment integrates four steps, hazard identification, hazard characterisation, exposure assessment and risk characterisation, to produce a practical estimate of risk. In each step, knowledge of the prevalence and concentration of the pathogen, and the probability and magnitude of health effects, are combined to represent a cause and effect chain. An approach to a quantitative risk assessment of Salmonella in broiler chicken in Trinidad is examined. In this approach, Salmonella and chicken meat are linked to human illness from consultation with food safety experts and the evaluation of epidemiological data and information. Historical epidemiological data from the Caribbean Epidemiology Centre and the National Surveillance Unit (Trinidad and Tobago), supplemented with international epidemiological data, are best suited to develop a dose-response model. In the exposure assessment, data on the levels of Salmonella at the risk- determining stages are analysed. Sampling and analysis of chicken meat and the farm environment are instituted to estimate the source and frequency of Salmonella. Where sampling of broiler chicken meat is not practical, survey data provide values for the factors that influence growth and death of Salmonella. Predictive models are then used to estimate the changes in the concentration of pathogens in the food, prior to consumption. Finally, in the risk characterization module the information derived from hazard characterization and exposure assessment, are integrated using Monte Carlo modelling, @Risk computer software, to produce a numerical estimate of the probability of salmonellosis from the consumption of chicken meat.
The Warped Nuclear Disk of Radio Galaxy 3C 449
Creators: name: Tremblay, Grant R.
name: Quillen, Alice C.
name: Floyd, David J. E.
name: Noel-Storr, Jacob
name: Baum, Stefi A.
name: Axon, David
name: O'Dea, Christopher P.
name: Chiaberge, Marco
name: Macchetto, F. Duccio
name: Sparks, William B.
name: Miley, George K.
name: Capetti, Alessandro
name: Madrid, Juan P.
name: Perlman, Eric
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Among radio galaxies containing nuclear dust disks, the bipolar jet axis is generally observed to be perpendicular to the disk major axis. The FR I radio source 3C 449 is an outlier to this statistical majority, as it possesses a nearly parallel jet/disk orientation on the sky. We examine the 600 pc dusty disk in this galaxy with images from the Hubble Space Telescope. We find that a colormap of the disk exhibits a twist in its isocolor contours (isochromes). We model the colormap by integrating galactic starlight through an absorptive disk, and find that the anomalous twist in the isochromes can be reproduced in the model with a vertically thin, warped disk. The model predicts that the disk is nearly perpendicular to the jet axis within 100 pc of the nucleus. We discuss physical mechanisms capable of causing such a warp. We show that precessional models or a torque on the disk arising from a possible binary black hole in the AGN causes precession on a timescale that is too long to account for the predicted disk morphology. However, we estimate that the pressure in the X-ray emitting interstellar medium is large enough to perturb the disk, and argue that jet-driven anisotropy in the excited ISM may be the cause of the warp. In this way, the warped disk in 3C 449 may be a new manifestation of feedback from an active galactic nucleus.
description: Accepted for publication in ApJ
Universality in Quasi-normal Modes of Neutron Stars
Creators: name: Tsui, L. K.
name: Leung, P. T.
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the universality in gravitational waves emitted from non-rotating neutron stars characterized by different equations of state (EOS). We find that the quasi-normal mode frequencies of such waves, including the $w$-modes and the $f$-mode, display similar universal scaling behaviours that hold for most EOS. Such behaviours are shown to stem from the mathematical structure of the axial and the polar gravitational wave equations, and the fact that the mass distribution function can be approximated by a cubic-quintic polynomial in radius. As a benchmark for other realistic neutron stars, a simple model of neutron stars is adopted here to reproduce the pulsation frequencies and the generic scaling behaviours mentioned above with good accuracy.
description: 16 pages, 9 figures
Lower bounds on concurrence and negativity from a trace inequality
Creators: name: Antipin, K. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: For bipartite quantum states we obtain lower bounds on two important entanglement measures, concurrence and negativity, studying the inequalities for the expectation value of a projector on some subspace of the Hilbert space. Several applications, including analysis of stability of entanglement under various perturbations of a state, are discussed.
description: 14 pages
Additional file 1 of Molecular optimization by capturing chemist’s intuition using deep neural networks
Creators: name: He, Jiazhen
name: Huifang You
name: Sandström, Emil
name: Nittinger, Eva
name: Bjerrum, Esben Jannik
name: Tyrchan, Christian
name: Czechtizky, Werngard
name: Engkvist, Ola
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Computational Biology

description: Additional file 1. Additional figures.
Polotsky, H. J.: Manichäische Homilien
Creators: name: Baumstark, Anton
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 32 Nr. 2 (1935): Oriens christianus, Band 32, Heft 2
Solving the acoustic VTI wave equation using physics-informed neural networks
Creators: name: Song, Chao
name: Alkhalifah, Tariq
name: Waheed, Umair bin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Frequency-domain wavefield solutions corresponding to the anisotropic acoustic wave equations can be used to describe the anisotropic nature of the earth. To solve a frequency-domain wave equation, we often need to invert the impedance matrix. This results in a dramatic increase in computational cost as the model size increases. It is even a bigger challenge for anisotropic media, where the impedance matrix is far more complex. To address this issue, we use the emerging paradigm of physics-informed neural networks (PINNs) to obtain wavefield solutions for an acoustic wave equation for transversely isotropic (TI) media with a vertical axis of symmetry (VTI). PINNs utilize the concept of automatic differentiation to calculate its partial derivatives. Thus, we use the wave equation as a loss function to train a neural network to provide functional solutions to form of the acoustic VTI wave equation. Instead of predicting the pressure wavefields directly, we solve for the scattered pressure wavefields to avoid dealing with the point source singularity. We use the spatial coordinates as input data to the network, which outputs the real and imaginary parts of the scattered wavefields and auxiliary function. After training a deep neural network (NN), we can evaluate the wavefield at any point in space instantly using this trained NN. We demonstrate these features on a simple anomaly model and a layered model. Additional tests on a modified 3D Overthrust model and a model with irregular topography also show the effectiveness of the proposed method.
FOOD SAFETY MANAGEMENT SYSTEMS: INITIATIVES OF TRINIDAD AND TOBAGO, WEST INDIES, PHILIPPINES AND BANGLADESH
Creators: name: Badrie, Neela
name: De Leon, Sonia Y.
name: Talukder, Md. Ruhul Amin
name: Badrie, Neela
name: De Leon, Sonia Y.
name: Talukder, Md. Ruhul Amin
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: International Development
subject: International Relations/Trade
subject: Food safety management systems
subject: Food safety regulations
subject: HACCP
subject: Trinidad and Tobago
subject: Bangladesh
subject: Philippines
subject: Good Agricultural Practice (GAP)
subject: Good Manufacturing Practices (GMP)
subject: Food Safety Legislations
subject: CAES

description: Protecting human health in today's global food market is an important challenge and one which must be addressed through internationally recognized food safety systems. The overall responsibility for food safety is shared by all segments of the food system, including the various industry sectors, government regulatory agencies and consumers in general. Any threat to the food supply, whether by intentional or unintentional contamination could result in danger to health, considerable cost to food chain suppliers and could also affect trade. This paper will highlight some food safety management initiatives of three countries -- Trinidad and Tobago; the Philippines, and Bangladesh in protecting the food supply from hazards. The initiatives of some non-governmental organizations in Trinidad and Tobago are presented. In the Philippines both the public and private sector are active in encouraging strict adherence to the food legislations. A non-government agency has successfully used inventions and innovative training kits under the “4-in-1 Food Safety Training system: 5S, GAP (Good Agricultural Practice), GMP (Good Management Practices) and HACCP (Hazard Analysis Critical Control Point) in the last decade to help the food industries meet the safety and quality requirements of national and international trade. For Bangladesh, the challenges and opportunities of the frozen fish trade through implementing principles of HACCP and some updated food safety legislations are highlighted.
Additional file 1 of Consistency of decision support software-integrated telephone triage and associated factors: a systematic review
Creators: name: Islam, Farah
name: Sabbe, Marc
name: Heeren, Pieter
name: Milisen, Koen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. PRISMA Checklist.
Time-Variable Complex Metal Absorption Lines in the Quasar HS1603+3820
Creators: name: Misawa, Toru
name: Eracleous, Michael
name: Charlton, Jane C.
name: Tajitsu, Akito
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a new spectrum of the quasar HS1603+3820 taken 1.28 years (0.36 years in the quasar rest frame) after a previous observation with Subaru+HDS. The new spectrum enables us to search for time variability as an identifier of intrinsic narrow absorption lines (NALs). This quasar shows a rich complex of C IV NALs within 60,000 km/s of the emission redshift. Based on covering factor analysis, Misawa et al. found that the C IV NAL system at z_abs= 2.42--2.45 (System A, at a shift velocity of v_sh = 8,300--10,600 km/s relative to the quasar) was intrinsic to the quasar. With our new spectrum, we perform time variability analysis as well as covering factor analysis to separate intrinsic NALs from intervening NALs for 8 C IV systems. Only System A, which was identified as an intrinsic system in the earlier paper by Misawa et al., shows a strong variation in line strength (W_obs ~ 10.4A -> 19.1A). We speculate that a broad absorption line (BAL) could be forming in this quasar. We illustrate the plausibility of this suggestion with the help of a simulation. Under the assumption that a change of ionization state causes the variability, a lower limit can be placed on the electron density (n_e > 3x10^4 cm^-3) and an upper limit on the distance from the continuum source (r < 6 kpc). On the other hand, if the motion of clumpy gas causes the variability (a more likely scenario), the crossing velocity and the distance from the continuum source are estimated to be v_cross > 8,000 km/s and r < 3 pc. In this case, the absorber does not intercept any flux from the broad emission line region, but only flux from the UV continuum source. If we adopt the dynamical model of Murray et al., we can obtain a much more strict constraint on the distance of the gas parcel from the continuum source, r < 0.2 pc.
description: 18 pages, including 17 figures; accepted for publication in the Astrophysical Journal
THE PROCESS TOWARDS THE DEVELOPMENT OF AN IMPROVED NATIONAL FOOD SAFETY SYSTEM IN ANTIGUA AND BARBUDA
Creators: name: Laudat, Julie Ann
name: Laudat, Julie Ann
Publisher: name: Unknown
Year: 2007
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: International Development
subject: Livestock Production/Industries
subject: : Food safety system
subject: Imports
subject: Local Products
subject: Antigua and Barbuda
subject: Food legislation
subject: CAES

description: In 1998, the need for improvements in the food safety system of countries of the Caribbean was recognized in a meeting of CARICOM Ministers of Agriculture in Jamaica. A properly functioning food safety system should ensure that all food consumed in a country, whether produced locally or imported and also food exported from that country, conformed to acceptable standards that would ensure the health and safety of the consumers. In Antigua and Barbuda in 2000, was set up an ad hoc National Food Safety Committee with the goal of ensuring that all food and water consumed in Antigua and Barbuda, whether imported, produced locally or for export, conform to acceptable standards to ensure the health and safety of the consumer. Some of the activities undertaken by this committee were: training of local food handlers & processors, farmers; mobilize updating of legislation on food safety; public awareness and education on safe food practices; improving the food inspection service. The local system is currently characterised by many different agencies, ministries and organisations with responsibilities for food safety, with very little coordination or collaboration. In the progress towards improving the food safety system in Antigua and Barbuda, it was recognised early that there was an urgent need to develop or revised legislation related to food safety. Over the last six years, the National Food safety Committee was lead agency for projects to develop a new Food Safety Act, revise Plant Health and Animal Health Acts. As well as, conduct numerous training in food safety and consultations on food safety matters. The next step is to decide on whether to move towards a coordinated agency or a centralised agency for food safety with an act to govern its establishment.
Implications of the mild gas motion found with Hitomi in the core of the Perseus cluster
Creators: name: Gu, Liyi
name: Makishima, Kazuo
name: Matsumoto, Ryoji
name: Nakazawa, Kazuhiro
name: Shimasaku, Kazuhiro
name: Inada, Naohisa
name: Kodama, Tadayuki
name: Xu, Haiguang
name: Kawaharada, Madoka
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Based mainly on X-ray observations, studies are made on interactions between the intra-cluster medium (ICM) in clusters of galaxies and their member galaxies. Through (magneto)hydrodynamic and gravitational channels, the moving galaxies are expected to drag the ICM around them, and transfer to the ICM some fraction of their dynamical energies on cosmological time scales. This hypothesis is in line with several observations, including the possible cosmological infall of galaxies towards the cluster center, found over redshifts of z~1 to z~0. Further assuming that the energy lost by the galaxies is first converted into ICM turbulence and then dissipated, this picture can explain the subsonic and uniform ICM turbulence, measured with Hitomi in the core region of the Perseus cluster. The scenario may also explain several other unanswered problems regarding clusters of galaxies, including what prevents the ICM from the expected radiative cooling, how the various mass components in nearby clusters have attained different radial distributions, and how a thermal stability is realized between hot and cool ICM components that co-exist around cD galaxies. This view is also considered to pertain to the general scenario of galaxy evolution, including their environmental effects.
description: 15 pages, 3 figures, accepted for publication in A&A
The Whole Is Greater than the Sum of Its Parts: Risk and Protective Profiles for Vulnerability to Radicalization
Creators: name: Clemmow, Caitlin
name: Rottweiler, Bettina
name: Wolfowicz, Michael
name: Bouhana, Noémie
name: Marchment, Zoe
name: Gill, Paul
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: This study examines how behavioral indicators co-occur as “risk profiles” across different domains relevant to risk assessment as theorized by a Risk Analysis Framework, and how these profiles impact upon vulnerability to radicalization. We unpack both the inter- and intra-domain relationships among profiles, identifying the relative importance of cumulative or interactive effects. We apply latent class analysis, a series of ANOVAs, and moderator analyses to a sample of the UK population (n = 1,500). We examine how the risk profiles relate to scores on the Radicalism Intention Scale, and how profiles relate to, and interact with, one another. Our results suggest that radicalization risk emerges fundamentally from both the interaction and cumulation of processes at different levels of analysis and is therefore highly context dependent. Risk assessment should rely less on quantifying specific indicators and attend to correctly inferring their functional relevance to the risk being assessed.
Observable Neutron Antineutron Oscillation in High Scale Seesaw Models
Creators: name: Dutta, Bhaskar
name: Mimura, Yukihiro
name: Mohapatra, R. N.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We discuss a realistic high scale ($v_{BL}\sim 10^{12}$ GeV) supersymmetric seesaw model based on the gauge group $SU(2)_L\times SU(2)_R\times SU(4)_c$ where neutron-anti-neutron oscillation can occur at an observable rate. This is contrary to the naive dimensional arguments which say that $τ_{N-\bar{N}}\propto v_{BL}^5$ and is therefore unobservable if the seesaw scale $v_{BL}\geq 10^{5}$ GeV. Two reasons for the enhanced rate in our model are: (i) accidental global symmetries which keep some of the diquark Higgs masses at the weak scale and (ii) a new supersymmetric contribution from a lower dimensional operator. The net result is that $τ_{N-\bar{N}}\propto v_{BL}^2 v^3_{wk}$ rather than $v^5_{BL}$, causing the enhancement. The model can also explain the origin of matter via leptogenesis and is testable at LHC where the light diquark states can be produced.
description: 4 pages and one figure; minor changes; final result unchanged
Fermi coordinates and static observer in Schwarzschild spacetime
Creators: name: Belinski, V. A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper we construct the Fermi coordinates along any arbitrary line in simple analytical way without use the orthogonal frames and their parallel transport. In this manner we extend the Eddington approach to the construction of the Fermi metric in terms of the Riemann tensor. In the second part of the present article we show how the proposed approach works practically by applying it for deriving the Fermi coordinates for the static observer in the Schwarzschild spacetime.
description: Revised version, significant portions of text are added
Additional file 2 of Consistency of decision support software-integrated telephone triage and associated factors: a systematic review
Creators: name: Islam, Farah
name: Sabbe, Marc
name: Heeren, Pieter
name: Milisen, Koen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Search Strategy Used for Databases.
Additional file 1 of Norepinephrine transporter-derived homing peptides enable rapid endocytosis of drug delivery nanovehicles into neuroblastoma cells
Creators: name: Yazan Haddad
name: Marketa Charousova
name: Zivotska, Hana
name: Zbynek Splichal
name: Rodrigo, Miguel Angel Merlos
name: Michalkova, Hana
name: Krizkova, Sona
name: Tesarova, Barbora
name: Richtera, Lukas
name: Vitek, Petr
name: Stokowa-Soltys, Kamila
name: Hynek, David
name: Milosavljevic, Vedran
name: Rex, Simona
name: Heger, Zbynek
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Figure S1. Alignment of hNET sequence (P23975) and dDAT crystal structure (PDB ID: 4XPA) using Modeller. Table S1. Summary of manual refinement and quality control of homology models hNET-M and hNET-S. Table S2. Summary of ClustPro geometric docking. Table S3. Summary of Haddock solvated docking. Figure S2. Generalized Born implicit-water molecular dynamics simulations (400 ns) at physiological pH 7.4 of homing peptides variants GASNGINAYL(Cys/-NH2) (A, a-c) and SLWERLAYGIC(Cys/-NH2) (B, a-c). Left panels show time evolution of peptide secondary structures and Root-mean square-deviations (RMSD, Å), whereas right panels show percentage of secondary structure distribution among residues and average in the last column. Table S4. Full list of genes deregulated in SH-SY5Y cells after incubation with GASNGINAYLC peptide. The list contains genes, which were up- or down-regulated in three independent analyzes (n = 3). Shown are only the genes with fold ratio > 1.5 or 1.5 or
Peculiar Institution? The Legacy of Slavery and Prison Expansion in the United States, 1970–2015
Creators: name: Duxbury, Scott W.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology

description: Despite a long line of scholarship on race and social control, evidence that incarceration can be connected to slavery is difficult to provide. This study evaluates whether slavery had long-term effects on growth in state incarceration rates by focusing on two key theoretical indicators: the size of the enslaved population prior to the Civil War and demographic changes during the Great Migration. Results reveal that states that historically had larger enslaved populations and those that acted as destinations for southern migrants experienced increased growth in incarceration between 1970 and 2015. Mediation analyses show that both variables have indirect effects on change in incarceration rates through contemporary demographic composition and public opinion. These findings lend support to theoretical claims that link slavery to mass incarceration and shed light on the mechanisms that enable racial histories to map onto current criminal punishments.
Wave-particle interactions in a long traveling wave tube with upgraded helix
Creators: name: de Sousa, M. C.
name: Doveil, F.
name: Elskens, Y.
name: Caldas, I. L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We investigate the interaction of electromagnetic waves and electron beams in a 4 meters long traveling wave tube (TWT). The device is specially designed to simulate beam-plasma experiments without appreciable noise. This TWT presents an upgraded slow wave structure (SWS) that results in more precise measurements and makes new experiments possible. We introduce a theoretical model describing wave propagation through the SWS and validated by the experimental dispersion relation, impedance, phase and group velocities. We analyze nonlinear effects arising from the beam-wave interaction, such as the modulation of the electron beam and the wave growth and saturation process. When the beam current is low, the wave growth coefficient and saturation amplitude follow the linear theory predictions. However, for high values of current, nonlinear space charge effects become important and these parameters deviate from the linear predictions, tending to a constant value. After saturation, we also observe trapping of the beam electrons, which alters the wave amplitude along the TWT.
description: Submitted for publication
Die heilige Messe nach dem armenisch-katholischen Ritus ...
Creators: name: Rücker, Adolf
Publisher: name: Oriens christianus : Hefte für die Kunde des christlichen Orients
Year: 2024

description: Oriens christianus : Hefte für die Kunde des christlichen Orients, Bd. 32 Nr. 2 (1935): Oriens christianus, Band 32, Heft 2
Effective interactions between nuclear clusters
Creators: name: Kanada-En'yo, Yoshiko
name: Lee, Dean
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The effective interactions between two nuclear clusters, $d+d$, $t+t$, and $α+α$, are investigated within a cluster model using local nucleon-nucleon~($NN$) forces. It is shown that the interaction in the spin-aligned $d+d$ system is repulsive for all inter-cluster distances, whereas the $α+α$ and spin-aligned $t+t$ systems are attractive at intermediate distances. The Pauli blocking between identical-nucleon pairs is responsible for the cluster-cluster repulsion and becomes dominant in the shallow binding limit. We demonstrate that two $d$-clusters could be bound if the $NN$ force has nonzero range and is strong enough to form a deeply bound $d$-cluster, or if the $NN$ force has both even-parity and odd-parity attraction. Effective dimer-dimer interactions for general quantum systems of two-component fermions are also discussed in heavy-light mass limit, where one component is much heavier than the other, and their relation to inter-cluster interactions in nuclear systems are discussed. Our findings provide a conceptual foundation for conclusions obtained numerically in the literature, that increasing the range or strength of the local part of the attractive nucleon-nucleon interaction results in a more attractive cluster-cluster interaction.
description: 16 pages, 6 figures
Does neighbourhood residence influence the readiness to learn of kindergarten children in Vanouver? : a multilevel analysis of neighbourhood effects
Creators: name: Oliver, Lisa Nicole
Publisher: name: University of British Columbia
Year: 2009

description: This thesis investigates the relations between socio-economic dimensions of neighbourhoods and readiness to learn scores among kindergarten children, independent of family income. The study is based on readiness to learn data collected for 3,721 children attending kindergarten in the Vancouver School District in February 2000. Readiness to learn is assessed by each child's teacher using the Educational Development Instrument (EDI), a questionnaire that assesses readiness to learn in five sub-scales: emotional health and maturity, social knowledge and competence, communication skills and general knowledge, physical health and well-being, and language and cognitive development. Factor analysis at the census tract level is used to agglomerate Vancouver census tracts with similar socio-economic dimensions into 68 neighbourhoods that have a minimum of 30 kindergarten children. Map displays, correlation analysis, and regression analysis, at the ecological level, show a positive relationship between readiness to learn in each of the 5 sub-scales and neighbourhood socio-economic status. Multilevel analysis shows that the socioeconomic status of neighbourhoods has an independent effect on children's readiness to learn, when controlling for family income and ESL status, in each of the 5 EDI sub-scales. Results indicate that a neighbourhoods' socioeconomic status statistically accounts for under 3 percent of the variance in children's readiness to learn. Multilevel analysis for each of the sub-scales show that language and cognitive skills have stronger neighbourhood effects than emotional maturity and social skills, suggesting neighbourhoods may have more influence on certain dimensions of children's development.
Probing temperature and damping rates in Bose-Einstein condensates using ultraslow light experiments
Creators: name: Roberts, D. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose a method to probe Landau and Beliaev processes in dilute trapped atomic condensates with a multiple state structure using ultraslow light experimental configurations. Under certain conditions, damping rates from these collisional processes are directly proportional to the dephasing rates, making it possible to determine damping rates through measurement of the dephasing. In the ultraslow light systems we consider, Landau decay rates are enhanced at low momenta, which allows one to distinguish between Landau-dominated and Beliaev-dominated regimes at the same temperature. Furthermore, the enhancement of Landau rates potentially provides a way to measure low temperatures ($T \ll T_c$) in dilute condensates more accurately than current methods permit.
description: v2: added curve to figures; slightly revised discussion; minor editorial changes
Stressed Out in Lock Down: The Impacts of Work in Extended Restrictive Housing on Prison Personnel
Creators: name: Aranda-Hughes, Vivian
name: Mears, Daniel P.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Mental Health

description: Prior work on extended restrictive housing (ERH) has focused primarily on incarcerated persons rather than on potential impacts of this housing on personnel. Drawing on scholarship on the get-tough era, prison personnel, and ERH, we seek to shed light on contemporary correctional management practices and how doing so can illuminate the broad-ranging impacts of the get-tough era. We hypothesize that operational and organizational stressors differ for ERH personnel and may contribute to greater stress and adversely affect their mental and physical health. After presenting analyses from a mixed-methods study of Florida prisons, we discuss implications of the results for research and policy. We conclude that the get-tough era has led to harms, such as negative effects for personnel, that extend beyond those who are punished to those who play a role in systems of punishment and that have implications for understanding and addressing prison system safety and order.
Alternative AMTA and Loan Rate Options for Program Crops With Counter Cyclical Payments Triggered at the National and State Level
Creators: name: Richardson, James W.
name: Smith, Edward G.
name: Womack, Abner W.
name: Houston, Christy M.
name: Richardson, James W.
name: Smith, Edward G.
name: Womack, Abner W.
name: Houston, Christy M.
Publisher: name: Unknown
Year: 2001
Subjects: Agricultural and Food Policy

description: This analysis focuses on four policy options, based on national formulas where implications are examined for varying levels of loan rates and base AMTA payment rates.
Additional file 3 of Consistency of decision support software-integrated telephone triage and associated factors: a systematic review
Creators: name: Islam, Farah
name: Sabbe, Marc
name: Heeren, Pieter
name: Milisen, Koen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Complete Study Characteristics.
Evaluation of Alternative Base Periods for a National Counter Cyclical Payment Program for Rice, Upland Cotton, Corn, Wheat, Soybeans and Sorghum
Creators: name: Richardson, James W.
name: Smith, Edward G.
name: Womack, Abner W.
name: Houston, Christy M.
name: Richardson, James W.
name: Smith, Edward G.
name: Womack, Abner W.
name: Houston, Christy M.
Publisher: name: Unknown
Year: 2001
Subjects: Agricultural and Food Policy

description: A risk analysis of a national counter cyclical payment (CCP) program for six crops was completed for one year. National planted acre yield risk over the 1986-2000 period was used with FAPRI’s stochastic projection of crop prices for 2001 in the analysis. Four alternative base periods for triggering a CCP were evaluated. Three Added AMTA scenarios and a Base scenario of no additional market loss or CCP were also run for each of the crops.