cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Right-scaling Stewardship: A Multi-scale Perspective on Cooperative Print Management
Creators: name: Malpas, Constance
name: Lavoie, Brian
Publisher: name: figshare
Year: 2015
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: This research report examines library print management strategies from a group (consortial) and regional perspective, exploring levels of duplication and distinctiveness at a variety of scales to illuminate the costs and benefits of collaborative stewardship strategies. Data for this analysis was drawn from a January 2013 snapshot of the WorldCat union catalog of library holdings.
When the university may not reside in the building you are in
Creators: name: J Perezgonzalez
Publisher: name: figshare
Year: 2014
Subjects: Science Policy

description: A comment on a Nature's Editorial regarding the future of universities (Nature 514, 273. doi:10.1038/514273a). Robert Pirsig's words may offer a good insight into this future (Zen and the art of motorcycle maintenance, Vintage, 1991).
title: Rivers, rainfall, and risk factors
title: geostatistical and epidemiological approaches to disentangle potential transmission routes of typhoid fever
titleType: Subtitle
Creators: name: Gauld, Jillian
Publisher: name: Lancaster University
Year: 2020

description: Typhoid fever, caused by the bacterium Salmonella Typhi, is a severe febrile illness, with over 20 million cases and 100 thousand deaths occurring annually. In 2011, Blantyre, Malawi experienced a sharp increase in the incidence of typhoid fever, and transmission continues today. Although the disease is generally known to spread through the fecal-oral route, the precise mechanisms of transmission in endemic locations are not well characterized. Therefore, a challenge exists in determining which water and sanitation interventions may be the most important for control of typhoid fever. This thesis attempts to identify risk factors for typhoid fever in this setting, and employs geostatistical, epidemiological, and genomic approaches to data collected as part of routine disease surveillance as well as typhoid-specific epidemiological studies. The findings from this thesis indicate that transmission of typhoid fever in Blantyre is complex, with both environmental and social factors important components. Evidence of environmental transmission as found, through the use of non-drinking water from local rivers identified as a risk factor. This finding was used to generate hypotheses: testing whether river catchments are predictors of genomic patterns, and exploring rainfall anomalies as time-dependent predictors of incidence. Both investigations yielded significant results: river catchments were predictors of genomic patterns, and rainfall anomalies were found to be protective, further bolstering the hypothesized environmental component of transmission. Typhoid fever can also lead to severe clinical complications, and a methodological contribution was included that enabled the attribution of intestinal perforations to typhoid fever, independent of microbiological testing. Although new vaccines for typhoid offer a promising tool for control, investment in non-vaccine interventions will likely be critical for elimination, and the work presented suggests possible opportunities for interventions focused around hydrological systems and water usage.
title: Tiers-monde : De la décolonisation à la guerre froide
Publisher: name: EHESS
Year: 2014

description: Sans jamais consacrer d’ouvrage spécifique à la question du tiers-monde, Aron n’en pas moins développé une série de réflexions fondamentales sur la question coloniale et plus encore sur la question des guerres insurrectionnelles et la nature des régimes politiques du tiers-monde. L’affaire est évidente à parcourir son œuvre de journaliste et d’écrivain politique ; que l’on pense à ses réactions et à ses analyses au jour le jour, des prémisses de la décolonisation à la fin de la Deuxième Guerre mondiale, des deux guerres d’Indochine ou à ses deux livres sur le conflit algérien. Elle ne l’est pas moins si l’on relit ses ouvrages consacrés aux conflits contemporains et à la théorie de la guerre ou aux relations internationales, ou enfin ceux nés de ses cours de la Sorbonne sur les changements sociopolitiques advenus dans la seconde moitié du
title: Educational Verbatim Theatre
title: Developing student-centred playwriting for process and performance
titleType: Subtitle
Creators: name: Coultas, Thomas
Publisher: name: Charles Darwin University
Year: 2019

description: This project examines how to write a play about the “real-life” of young people within a secondary education framework. I have developed an approach that blends text drawn upon the “verbatim” theatre style of word-for-word sources in combination with creative writing informed by my pedagogical methods as a high school drama teacher and active practitioner within the South Australian secondary education system. The rationale for this new form is to understand the perspectives of young students, and to consolidate these perspectives by teacher-led responses that can shape the learning processes for the student cast and crew of the play, as well as the subsequent audience. I have named this hybrid form of playwriting “educational verbatim theatre”. The creative work produced in this project is a play script called An Image of Grace, performed by a student drama group in October 2016. I selected the topic of the play to connect to the “everyday life” of a secondary school-aged female Australian student, and hence to explore a topical issue that might not have found a place in the traditional classroom. The play examined the ongoing popularity of social media technologies, and in particular legal notions of consent in relation to image sharing on social media. I developed the script from verbatim interviews with a range of stakeholders – including students and teachers – and ethnographic methods. The play was workshopped with the student actors who would perform the play. My findings suggest that bringing a dual approach of verbatim technique and teacher-led creative writing becomes a valuable approach within the context of high school teaching, and ensures that discussions of topical issues to students can take place within the appropriate ethical frameworks established by the secondary school education system.
Additional file 1 of The relationship between community social risk factors and regional hospital-reported cash, negotiated, and chargemaster prices for 14 common services
Creators: name: Chang, Eva
name: Psek, Wayne
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Supplementary Material 1
The Impact of Job Satisfaction and Organizational Commitment on Employee Turnover Intentions
Creators: name: Mim, Mahida Akter
name: Salahuddin, Saif Muhammad
name: Laila, Runa
name: Akter, Shika
Publisher: name: Zenodo
Year: 2024

description: uman resources are one of the main assets in an organization, which can make an invaluable contribution to the organization's achievement strategy. The high level of turnover intention is a serious problem at PT Nippo Mechatronics Bangladesh. This study aims to analyze how much influence job satisfaction and organizational commitment on turnover intention both partially and simultaneously. Determination of the sample is done by using probability sampling with a simple random sampling method. This research is quantitative research using double linear regression analysis as data processing. In this study, job satisfaction has a negative and significant effect on turnover intention. Organizational commitment negatively affects turnover intention. Job satisfaction and organizational commitment simultaneously have a significant effect on turnover intention.
Student perceptions of laboratory classroom activities and experimental physics practice
Creators: name: Dounas-Frazer, Dimitri R.
name: Johnson, Kimme S.
name: Park, Soojin E.
name: Stanley, Jacob T.
name: Lewandowski, H. J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: We report results from a study designed to identify links between undergraduate students' views about experimental physics and their engagement in multiweek projects in lab courses. Using surveys and interviews, we explored whether students perceived particular classroom activities to be features of experimental physics practice. We focused on 18 activities, including maintaining lab notebooks, fabricating parts, and asking others for help. Interviewees identified activities related to project execution as intrinsic to experimental physics practice based on high prevalence of those activities in interviewees' own projects. Fabrication-oriented activities were identified as conditional features of experimentation based on differences between projects, which interviewees attributed to variations in project resources. Interpersonal activities were also viewed as conditional features of experimentation, dependent upon one's status as novice or expert. Our findings suggest that students' views about experimental physics are shaped by firsthand experiences of their own projects and secondhand experiences of those of others.
description: 6 pages, 1 table, accepted for publication in 2020 Physics Education Research Conference Proceedings
Informed Consent - Stem Cells Therapy Outcome for Diabetic Erectile Dysfunction, A Pilot Analysis (English)
Creators: name: Rasyid, Nur
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 320214
subject: Nephrology and urology

description: Informed Consent Form of The Manuscript titled "Stem cells Therapy Outcome for Diabetic Erectile Dysfunction, A Pilot Analysis" (Translated to English)
Análise do efeito da Equoterapia no equilíbrio de indivíduos com Síndrome de Down
Creators: name: Costa, Valéria Sovat De Freitas
name: Silva, Marianne Lucena Da
name: Keila Rodrigues Soares
name: Ramos, Ludmilla Dias
name: Jônatas De França Barros
Publisher: name: Zenodo
Year: 2012

description: Trabalho apresentado em Congresso.
On tensor fractions and tensor products in the category of stereotype spaces
Creators: name: Akbarov, S. S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We prove two identities that connect some natural tensor products in the category $\sf{LCS}$ of locally convex spaces with the tensor products in the category $\sf{Ste}$ of stereotype spaces. In particular, we give sufficient conditions under which the identity $$ X^\vartriangle\odot Y^\vartriangle\cong (X^\vartriangle\cdot Y^\vartriangle)^\vartriangle\cong (X\cdot Y)^\vartriangle $$ holds, where $\odot$ is the injective tensor product in the category $\sf{Ste}$, $\cdot$, the primary tensor product in the category $\sf{LCS}$, and $\vartriangle$, the pseudosaturation operation in the category $\sf{LCS}$. Studying the relations of this type is justified by the fact that they turn out to be important instruments for constructing duality theory based on the notion of envelope. In particular, they are used in the construction of the duality theory for the class of (not necessarily, Abelian) countable discrete groups.
description: Engish and Russian versions
The binary Gold function and its c-boomerang connectivity table
Creators: name: Hasan, Sartaj Ul
name: Pal, Mohit
name: Stanica, Pantelimon
Publisher: name: arXiv
Year: 2020
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 12E20, 11T24, 11T06, 94A60

description: Here, we give a complete description of the c-Boomerang Connectivity Table for the Gold function over finite fields of even characteristic, by using double Weil sums. In the process we generalize a result of Boura and Canteaut (IACR Trans. Symmetric Cryptol. 2018(3) : 290-310, 2018) for the classical boomerang uniformity.
description: 20 pages
Impacts of fire on Sorghum stipoideum and subsequent influence upon breeding in the Gouldian finch (Erythrura gouldiae)
Creators: name: Weier, Anna
Publisher: name: Charles Darwin University
Year: 2017

description: The Gouldian finch (Erythrura gouldiae) is an endangered bird endemic to the savannas of northern Australia. Changed fire regimes have been proposed as one of the prominent causes of decline in this species and many other granivores. The contemporary fire regime consisting of severe, frequent and extensive fire is implicated in a reduction of grass species abundance and diversity, and possibly food availability to granivores throughout the tropical savannas of northern Australia. Gouldian finches are particularly affected due to their restricted diet, which consists almost solely of annual Sorghum grass seed throughout the dry season and breeding season. This thesis has examined the effect of fire on the nutritional quality and quantity of annual grass Sorghum stipoideum seeds as a possible mechanism underpinning breeding site choice in response to fire by Gouldian finches. Gouldian finch breeding sites were monitored in the north east Kimberley region of Western Australia. Breeding site choice in response to fire was determined using nest-box occupancy and fire history at each site. The effect of fire on Sorghum seed phenology, abundance and nutritional quality were investigated. The research found that Gouldian finches choose breeding sites that were recently but infrequently burnt, and the initiation of breeding was timed with the availability of Sorghum seed locally. Further, site selection by the finches was associated with the higher availability and nutritional quality of the Sorghum seeds. Sorghum seeds were most abundant and nutritious in areas that have been recently, but infrequently burnt, which parallels the findings pertaining to breeding site choice. Research from this thesis illustrates the mechanisms by which altered fire regime may be impacting upon the Gouldian finches. This information will assist by informing fire management in areas with known Gouldian finch breeding populations.
Co-Simulating Physical Processes and Network Data for High-Fidelity Cyber-Security Experiments
Creators: name: Murillo, Andres
name: Taormina, Riccardo
name: Tippenhauer, Nils Ole
name: Galelli, Stefano
Publisher: name: CISPA
Year: 2024

description: Recently, Digital Twin-based solutions have been proposed as experimentation platforms to study the behaviour of Cyber-Physical Systems (CPS) under attack, and design appropriate detection and mitigation measures. Existing solutions focus on physical process, control logic, or network communication simulation. Unfortunately, none of the Digital Twin solutions currently available provide a realistic and holistic solution to represent all three aspects.

In this work, we propose the Digital HydrAuLic SIMulator (DHALSIM), a Digital Twin for water distribution systems that simulates physical, control, and network processes. DHALSIM builds on the integration of the Water Network Tool for Resilience (WNTR) hydraulic simulator and MiniCPS—an industrial network emulator—which are run in a co-simulation environment. Thanks to this integration, DHALSIM is able to simulate the hydraulic processes characterizing a water distribution system as well as full stack emulation of well-known industrial control protocols. The Digital Twin is demonstrated on the benchmark case study of C-Town, where we carry out a number of cyber-attack experiments. To our knowledge, DHALSIM is the first Digital Twin that implements a well known physics simulator with a virtual industrial logic and network emulation environment for water systems. DHALSIM is open source and available to the research community.
Solar Coronal Magnetic Field Extrapolation from Synchronic Data with AI-generated Farside
Creators: name: Jeong, Hyun-Jin
name: Moon, Yong-Jae
name: Park, Eunsu
name: Lee, Harim
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Artificial Intelligence (cs.AI)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Solar magnetic fields play a key role in understanding the nature of the coronal phenomena. Global coronal magnetic fields are usually extrapolated from photospheric fields, for which farside data is taken when it was at the frontside, about two weeks earlier. For the first time we have constructed the extrapolations of global magnetic fields using frontside and artificial intelligence (AI)-generated farside magnetic fields at a near-real time basis. We generate the farside magnetograms from three channel farside observations of Solar Terrestrial Relations Observatory (STEREO) Ahead (A) and Behind (B) by our deep learning model trained with frontside Solar Dynamics Observatory extreme ultraviolet images and magnetograms. For frontside testing data sets, we demonstrate that the generated magnetic field distributions are consistent with the real ones; not only active regions (ARs), but also quiet regions of the Sun. We make global magnetic field synchronic maps in which conventional farside data are replaced by farside ones generated by our model. The synchronic maps show much better not only the appearance of ARs but also the disappearance of others on the solar surface than before. We use these synchronized magnetic data to extrapolate the global coronal fields using Potential Field Source Surface (PFSS) model. We show that our results are much more consistent with coronal observations than those of the conventional method in view of solar active regions and coronal holes. We present several positive prospects of our new methodology for the study of solar corona, heliosphere, and space weather.
description: 12 pages, 6 figures, 1 table, Accepted for publication in ApJL
title: 'L'orphelin' après la mort du père
Creators: name: Pilot-Raichoor, Christiane
Publisher: name: COCOON - https://cocoon.huma-num.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: Badaga
subject: bfq

description: Conforms to: doi:10.34847/cocoon.49aefa90-8c1f-3ba8-a099-0ebefc6a2aa7
Relativistic Alfvén Waves Entering Charge Starvation in the Magnetospheres of Neutron Stars
Creators: name: Chen, Alexander Y.
name: Yuan, Yajie
name: Beloborodov, Andrei M.
name: Li, Xinyu
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Instabilities in a neutron star can generate Alfvén waves in its magnetosphere. Propagation along the curved magnetic field lines strongly shears the wave, boosting its electric current $j_{\rm A}$. We derive an analytic expression for the evolution of the wave vector $\boldsymbol{k}$ and the growth of $j_{\rm A}$. In the strongly sheared regime, $j_{\rm A}$ may exceed the maximum current $j_{0}$ that can be supported by the background $e^{\pm}$ plasma. We investigate these "charge-starved" waves, first using a simplified two-fluid analytic model, then with first-principles kinetic simulations. We find that the Alfvén wave continues to propagate successfully even when $κ\equiv j_{\rm A}/j_{0} \gg 1$. It sustains $j_{\rm A}$ by compressing and advecting the plasma along the magnetic field lines with particle Lorentz factors $\sim κ^{1/2}$. The simulations show how plasma instabilities lead to gradual dissipation of the wave energy, giving a dissipation power $L_{\rm diss}\sim 10^{35}(κ/100)^{1/2} (B_w/10^{11}\,{\rm G})\,\mathrm{erg/s}$, where $B_w$ is the wave amplitude. Our results imply that dissipation due to charge starvation is not sufficient to power observed fast radio bursts (FRBs), in contrast to recent proposals.
description: 9 pages, 5 figures, submitted to ApJ
Análise dos parâmetros cinemáticos da marcha em mulheres obesas
Creators: name: Silva, Tania Cristina Dias Da
name: Gervásio, Flávia Martins
name: Durlan Martins Ribeiro
name: Christofoleti, Gustavo
name: Jônatas De França Barros
Publisher: name: Zenodo
Year: 2011

description: Trabalho apresentado em Congresso.
Direct Observation of Coherent Longitudinal and Shear Acoustic Phonons in TaAs Using Ultrafast X-ray Diffraction
Creators: name: Lee, Min-Cheol
name: Sirica, N.
name: Teitelbaum, S. W.
name: Maznev, A.
name: Pezeril, T.
name: Tutchton, R.
name: Krapivin, V.
name: de la Pena, G. A.
name: Huang, Y.
name: Zhao, L. X.
name: Chen, G. F.
name: Xu, B.
name: Yang, R.
name: Shi, J.
name: Zhu, J.
name: Yarotski, D. A.
name: Qiu, X. G.
name: Nelson, K. A.
name: Trigo, M.
name: Reis, D. A.
name: Prasankumar, R. P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Using femtosecond time-resolved X-ray diffraction, we investigated optically excited coherent acoustic phonons in the Weyl semimetal TaAs. The low symmetry of the (112) surface probed in our experiment enables the simultaneous excitation of longitudinal and shear acoustic modes, whose dispersion closely matches our simulations. We observed an asymmetry in the spectral lineshape of the longitudinal mode that is notably absent from the shear mode, suggesting a time-dependent frequency chirp that is likely driven by photoinduced carrier diffusion. We argue on the basis of symmetry that these acoustic deformations can transiently alter the electronic structure near the Weyl points and support this with model calculations. Our study underscores the benefit of using off-axis crystal orientations when optically exciting acoustic deformations in topological semimetals, allowing one to transiently change their crystal and electronic structures.
description: 6 pages, 4 figures for manuscript, and 15 pages and 11 figures for supplemental materials
Unify Local and Global Information for Top-$N$ Recommendation
Creators: name: Liu, Xiaoming
name: Wu, Shaocong
name: Zhang, Zhaohan
name: Shen, Chao
Publisher: name: arXiv
Year: 2020
Subjects: subject: Information Retrieval (cs.IR)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Knowledge graph (KG), integrating complex information and containing rich semantics, is widely considered as side information to enhance the recommendation systems. However, most of the existing KG-based methods concentrate on encoding the structural information in the graph, without utilizing the collaborative signals in user-item interaction data, which are important for understanding user preferences. Therefore, the representations learned by these models are insufficient for representing semantic information of users and items in the recommendation environment. The combination of both kinds of data provides a good chance to solve this problem. To tackle this research gap, we propose a novel duet representation learning framework named \sysname to fuse local information (user-item interaction data) and global information (external knowledge graph) for the top-$N$ recommendation, which is composed of two separate sub-models. One learns the local representations by discovering the inner correlations in local information with a knowledge-aware co-attention mechanism, and another learns the global representations by encoding the knowledge associations in global information with a relation-aware attention network. The two sub-models are jointly trained as part of the semantic fusion network to compute the user preferences, which discriminates the contribution of the two sub-models under the special context. We conduct experiments on two real-world datasets, and the evaluations show that KADM significantly outperforms state-of-art methods. Further ablation studies confirm that the duet architecture performs significantly better than either sub-model on the recommendation tasks.
description: Accepted by SIGIR 2022 as Full Paper
Early ovariectomy unmasking the non-somatic origin of murine anti-A reactive IgM
Creators: name: Arend, Peter
Publisher: name: figshare
Year: 2015
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Hematology
subject: Medicine
subject: Biochemistry
subject: Developmental Biology
subject: Zoology
subject: 60114 Systems Biology
subject: Structural Biology
subject: Stem Cells
subject: Cell Biology
subject: Genetics

description: The germline encoding of a non-immune IgM molecule in mammals was experimentally documented for the first time by specifically timed ovariectomy of C57BL/10 mice. Although ovariectomy and castrations have been de­scribed to result in uncontrolled and/or enhanced humoral and cellular immunity, involving increasing weights of spleen and thymus with pronounced B and T cell productions, the development of the mercaptoethanol-sensitive and complement-binding non-immune anti-A reactivity in murine plasma was not enhanced after ovariectomy performed in C57BL/10 mice before the onset of puberty. In fact, this non-immune murine anti-A, which is complementary to trans-species immature, syngeneic ovarian GalNAc-glycan-bearing, hydrophilic glycolipids and distinct from cross-reactive adaptive anti-A antibody, was strongly retarded or did not ap­pear at all in plasmas of animals ovariectomized at the age of 20 days. Thus, contrary to our previous views, this reactivity is unlikely to originate from a somatic, primary immune or autoimmune response. Moreover, while all murine tissues expressed the expected, species-typical Forssman reactivity and further A-like structures were, by innate human anti-A antibody identified in male and female reproductive organs and endodermal tissues, the murine anti-A was exclusively inhibited by syngeneic ovarian glycolipids. Although the developmental relationships involving primordial germ cells (PGCs), embryonic germ cells (ESCs) and lymphomyeloid cell lineages are not yet completely understood, the explanation for these findings may reside in the topographically connected production of the trans-species-functional and germline-specific A-like GalNAc epitope and its complementary, ancestral IgM molecule in differentiating mammalian ovarian tissue.
White Noise Space Analysis and Multiplicative Change of Measures
Creators: name: Alpay, Daniel
name: Jorgensen, Palle
name: Porat, Motke
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Functional Analysis (math.FA)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 46T12, 47L50, 47L60, 47S50, 22E66, 58J65, 30C40, 60H05, 60H40, 81P20

description: In this paper we display a family of Gaussian processes, with explicit formulas and transforms. This is presented with the use of duality tools in such a way that the corresponding path-space measures are mutually singular. We make use of a corresponding family of representations of the canonical commutation relations (CCR) in an infinite number of degrees of freedom. A key feature of our construction is explicit formulas for associated transforms; these are infinite-dimensional analogues of Fourier transforms. Our framework is that of Gaussian Hilbert spaces, reproducing kernel Hilbert spaces, and Fock spaces. The latter forms the setting for our CCR representations. We further show, with the use of representation theory, and infinite-dimensional analysis, that our pairwise inequivalent probability spaces (for the Gaussian processes) correspond in an explicit manner to pairwise disjoint CCR representations.
Early ovariectomy unmasking the non-somatic origin of murine anti-A reactive IgM
Creators: name: Arend, Peter
Publisher: name: figshare
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Hematology
subject: Medicine
subject: Biochemistry
subject: Developmental Biology
subject: Zoology
subject: 60114 Systems Biology
subject: Structural Biology
subject: Stem Cells
subject: Cell Biology
subject: Genetics

description: The germline encoding of a non-immune IgM molecule in mammals was experimentally documented for the first time by specifically timed ovariectomy of C57BL/10 mice. Although ovariectomy and castrations have been de­scribed to result in uncontrolled and/or enhanced humoral and cellular immunity, involving increasing weights of spleen and thymus with pronounced B and T cell productions, the development of the mercaptoethanol-sensitive and complement-binding, non-immune anti-A reactivity in murine plasma was not enhanced after ovariectomy performed in C57BL/10 mice before the onset of puberty. This non-immune murine anti-A, which is complementary to trans-species, syngeneic ovarian GalNAc-glycan-bearing glycolipids and distinct from cross-reactive adaptive anti-A antibody, was strongly retarded or did not ap­pear at all in plasmas of animals ovariectomized at the age of 20 days. Thus, contrary to our previous view, this reactivity is unlikely to originate from a somatic, primary immune or autoimmune response. All murine tissues expressed the species-typical Forssman reactivity and further A-like structures were, by innate human anti-A antibody identified in male and female reproductive and endodermal organs but the murine anti-A was exclusively inhibited by syngeneic ovarian glycolipids. Moreover, the ovary, which represents a last evolutionary and/or developmental location, showed a developmental polymorphism characterized by DBL and HPA reactivity, indicating the involvement of O-GalNAc-determined mucin-type A-like Tn and TF epitopes that, when expressed by non-developmental tissues, would signify malignancy.
Impact of a moon on the evolution of a planet's obliquity: a non-resonant case
Creators: name: Podvigina, O. M.
name: Krasilnikov, P. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We investigate how the variation of the obliquity (the axial tilt) of a hypothetical exo-Earth is effected by the presence of a satellite, an exo-Moon. Namely, we study analytically and numerically how the range of obliquity of the exo-Earth changes if an exo-Moon is added to a system comprised of exo-Sun, exo-Earth and exo-planets. We say that the impact of the exo-Moon is stabilising if upon the addition of the exo-Moon the range of obliquity decreases, while we call the impact destabilising if the range increases as the exo-Moon is added to the system. The problem is considered in a general setup. The exo-Earth is assumed to be rigid, axially symmetric and almost spherical, the difference between the largest and the smallest principal moments of inertia being a small parameter of the problem. Assuming the orbits of the celestial bodies to be quasiperiodic, we apply time averaging to study rotation of the exo-Earth at times large compared to the respective periods. Non-resonant frequencies are assumed. We identify a class of systems for which we prove analytically that the impact of the exo-Moon is stabilising and a class where it is destabilising. We also investigate numerically how the impact of the exo-Moon in a particular system comprised of a star and two planets varies on modifying the geometry of the orbits of the exo-Moon and the second planet and the initial obliquity.
description: 27 pages, 7 figures
Algorithmic Monoculture and Social Welfare
Creators: name: Kleinberg, Jon
name: Raghavan, Manish
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: As algorithms are increasingly applied to screen applicants for high-stakes decisions in employment, lending, and other domains, concerns have been raised about the effects of algorithmic monoculture, in which many decision-makers all rely on the same algorithm. This concern invokes analogies to agriculture, where a monocultural system runs the risk of severe harm from unexpected shocks. Here we show that the dangers of algorithmic monoculture run much deeper, in that monocultural convergence on a single algorithm by a group of decision-making agents, even when the algorithm is more accurate for any one agent in isolation, can reduce the overall quality of the decisions being made by the full collection of agents. Unexpected shocks are therefore not needed to expose the risks of monoculture; it can hurt accuracy even under "normal" operations, and even for algorithms that are more accurate when used by only a single decision-maker. Our results rely on minimal assumptions, and involve the development of a probabilistic framework for analyzing systems that use multiple noisy estimates of a set of alternatives.
description: A version of this paper appears in Proceedings of the National Academy of Sciences at https://www.pnas.org/content/118/22/e2018340118
Hyperspectral Image Classification-Traditional to Deep Models: A Survey for Future Prospects
Creators: name: Ahmad, Muhammad
name: Shabbir, Sidrah
name: Roy, Swalpa Kumar
name: Hong, Danfeng
name: Wu, Xin
name: Yao, Jing
name: Khan, Adil Mehmood
name: Mazzara, Manuel
name: Distefano, Salvatore
name: Chanussot, Jocelyn
Publisher: name: arXiv
Year: 2021
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Hyperspectral Imaging (HSI) has been extensively utilized in many real-life applications because it benefits from the detailed spectral information contained in each pixel. Notably, the complex characteristics i.e., the nonlinear relation among the captured spectral information and the corresponding object of HSI data make accurate classification challenging for traditional methods. In the last few years, Deep Learning (DL) has been substantiated as a powerful feature extractor that effectively addresses the nonlinear problems that appeared in a number of computer vision tasks. This prompts the deployment of DL for HSI classification (HSIC) which revealed good performance. This survey enlists a systematic overview of DL for HSIC and compared state-of-the-art strategies on the said topic. Primarily, we will encapsulate the main challenges of traditional machine learning for HSIC and then we will acquaint the superiority of DL to address these problems. This survey breakdown the state-of-the-art DL frameworks into spectral features, spatial features, and together spatial-spectral features to systematically analyze the achievements (future research directions as well) of these frameworks for HSIC. Moreover, we will consider the fact that DL requires a large number of labeled training examples whereas acquiring such a number for HSIC is challenging in terms of time and cost. Therefore, this survey discusses some strategies to improve the generalization performance of DL strategies which can provide some future guidelines.
description: https://ieeexplore.ieee.org/abstract/document/9645266
Additional file 1 of Automated surveillance of non-ventilator-associated hospital-acquired pneumonia (nvHAP): a systematic literature review
Creators: name: Wolfensberger, Aline
name: Scherrer, Alexandra U.
name: Sax, Hugo
Publisher: name: figshare
Year: 2024
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified

description: Additional file 1. Embase Search Strategy.
Early ovariectomy unmasking the non-somatic origin of murine anti-A reactive IgM
Creators: name: Arend, Peter
Publisher: name: figshare
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Hematology
subject: Medicine
subject: Biochemistry
subject: Developmental Biology
subject: Zoology
subject: 60114 Systems Biology
subject: Structural Biology
subject: Stem Cells
subject: Cell Biology
subject: Genetics

description: The germline encoding of a non-immune IgM molecule in mammals was experimentally documented for the first time by specifically timed ovariectomy of C57BL/10 mice. Although ovariectomy and castrations have been de­scribed to result in uncontrolled and/or enhanced humoral and cellular immunity, involving increasing weights of spleen and thymus with pronounced B and T cell productions, the development of the mercaptoethanol-sensitive and complement-binding, non-immune anti-A reactivity in murine plasma was not enhanced after ovariectomy performed in C57BL/10 mice before the onset of puberty. This non-immune murine anti-A, which is complementary to trans-species, syngeneic ovarian GalNAc-glycan-bearing glycolipids and distinct from cross-reactive adaptive anti-A antibody, was strongly retarded or did not ap­pear at all in plasmas of animals ovariectomized at the age of 20 days. Thus, contrary to our previous view, this reactivity is unlikely to originate from a somatic, primary immune or autoimmune response. All murine tissues expressed the species-typical Forssman reactivity and further A-like structures were, by innate human anti-A antibody identified in male and female reproductive and endodermal organs but the murine anti-A was exclusively inhibited by syngeneic ovarian glycolipids. Moreover, the early ovarian tissue, which represents a last evolutionary and/or developmental location, showed a developmental polymorphism characterized by DBL and HPA reactivity indicating the involvement of O-GalNAc-determined mucin-type A-like Tn and TF epitopes that, when expressed by non-developmental tissues, would signify malignancy.
Experimental decoherence in molecule interferometry
Creators: name: Arndt, Markus
name: Gerlich, Stefan
name: Hornberger, Klaus
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Complex molecules are intriguing objects at the interface between quantum and classical phenomena. Compared to the electrons, neutrons, or atoms studied in earlier matter-wave experiments, they feature a much more complicated internal structure, but can still behave as quantum objects in their center-of-mass motion. Molecules may involve a large number of vibrational modes and highly excited rotational states, they can emit thermal photons, electrons, or even atoms, and they exhibit large cross sections for collisional interactions with residual background gases. This makes them ideal candidates for decoherence experiments which we review in this contribution.
description: 11 pages, 6 figures; to appear in: "From Quantum to Classical. Essays in memory of Dieter Zeh", Fundamental Theories of Physics, ed. by Claus Kiefer, Springer 2021
Maclaurin's series expansions for positive integer powers of inverse (hyperbolic) sine and related functions, specific values of partial Bell polynomials, and two applications
Creators: name: Guo, Bai-Ni
name: Lim, Dongkyu
name: Qi, Feng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 41A58, Secondary 05A19, 11B73, 11B83, 11C08, 26A39, 33B10, 33B15, 33B20

description: In the paper, the authors establish Maclaurin's series expansions and series identities for positive integer powers of the inverse sine function, for positive integer powers of the inverse hyperbolic sine function, for the composite of incomplete gamma functions with the inverse hyperbolic sine function, for positive integer powers of the inverse tangent function, and for positive integer powers of the inverse hyperbolic tangent function, in terms of the first kind Stirling numbers and binomial coefficients, apply the newly established Maclaurin's series expansion for positive integer powers of the inverse sine function to derive a closed-form formula for specific values of partial Bell polynomials and to derive a series representation of the generalized logsine function, and deduce several combinatorial identities involving the first kind Stirling numbers. Some of these results simplify and unify some known ones. All of these newly established Maclaurin's series expansions of positive integer powers of the inverse (hyperbolic) sine and tangent functions can be used to derive infinite series representations of the circular constant Pi and of positive integer powers of Pi.
description: 28 pages
RGE effects on the LFV scale from meson decays
Creators: name: González, Marcela
name: Kovalenko, Sergey
name: Neill, Nicolás A.
name: Vignatti, Jonatan
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the lepton-flavor violating (LFV) lepton-quark dimension-6 operators and analyze their contributions to the LFV leptonic decays of vector, pseudoscalar, and scalar neutral mesons $M\to \ell_1 \ell_2$ as well as to $μ(τ) \rightarrow \ell ee, \ell γγ$ decays. These operators contribute to the purely leptonic processes via quark loop. On the basis of quark-hadron duality, we relate these loops to the appropriate meson-exchange contributions. In this way, we extract lower bounds on the individual scales of the studied LFV operators from the experimental and phenomenological limits on the leptonic decays of mesons and leptons. As a byproduct, we shall obtain new limits on the LFV leptonic decays of flavored mesons from the experimental bounds on the three-body lepton decays. We study the effects of QED and QCD radiative corrections to the LFV lepton-quark operators in question. We derive for them the one-loop matrix of the RGE evolution and examine its effect on the previously derived tree-level limits on these operators. We show that the QED corrections are particularly relevant due to operator mixing. Specifically, for some of them the limits on their individual LFV scales improve by up to 3 orders of magnitude.
description: 20 pages, 1 figure
Machine learning accelerated computational fluid dynamics
Creators: name: Kochkov, Dmitrii
name: Smith, Jamie A.
name: Alieva, Ayya
name: Wang, Qing
name: Brenner, Michael P.
name: Hoyer, Stephan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Numerical simulation of fluids plays an essential role in modeling many physical phenomena, such as weather, climate, aerodynamics and plasma physics. Fluids are well described by the Navier-Stokes equations, but solving these equations at scale remains daunting, limited by the computational cost of resolving the smallest spatiotemporal features. This leads to unfavorable trade-offs between accuracy and tractability. Here we use end-to-end deep learning to improve approximations inside computational fluid dynamics for modeling two-dimensional turbulent flows. For both direct numerical simulation of turbulence and large eddy simulation, our results are as accurate as baseline solvers with 8-10x finer resolution in each spatial dimension, resulting in 40-80x fold computational speedups. Our method remains stable during long simulations, and generalizes to forcing functions and Reynolds numbers outside of the flows where it is trained, in contrast to black box machine learning approaches. Our approach exemplifies how scientific computing can leverage machine learning and hardware accelerators to improve simulations without sacrificing accuracy or generalization.
description: 13 pages, 9 figures
Early ovariectomy unmasking the non-somatic origin of murine anti-A reactive IgM
Creators: name: Arend, Peter
Publisher: name: figshare
Year: 2016
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Hematology
subject: Medicine
subject: Biochemistry
subject: Developmental Biology
subject: Zoology
subject: 60114 Systems Biology
subject: Structural Biology
subject: Stem Cells
subject: Cell Biology
subject: Genetics

description: The germline encoding of a non-immune IgM molecule in mammals was experimentally documented for the first time by specifically timed ovariectomy of C57BL/10 mice. Although ovariectomy and castrations have been de­scribed to result in uncontrolled and/or enhanced humoral and cellular immunity, involving increasing weights of spleen and thymus with pronounced B and T cell productions, the development of the mercaptoethanol-sensitive and complement-binding, non-immune anti-A reactivity in murine plasma was not enhanced after ovariectomy performed in C57BL/10 mice before the onset of puberty. This non-immune murine anti-A, which is complementary to trans-species, syngeneic ovarian GalNAc-glycan-bearing glycolipids and distinct from cross-reactive adaptive anti-A antibody, was strongly retarded or did not ap­pear at all in plasmas of animals ovariectomized at the age of 20 days. Thus, contrary to our previous view, this reactivity is unlikely to originate from a somatic, primary immune or autoimmune response. All murine tissues expressed the species-typical Forssman reactivity and further A-like structures were, by innate human anti-A antibody identified in male and female reproductive and endodermal organs but the murine anti-A was exclusively inhibited by syngeneic ovarian glycolipids. Moreover, the early ovarian tissue, which represents a last evolutionary and/or developmental location, showed a developmental polymorphism characterized by DBL and HPA reactivity indicating the involvement of O-GalNAc-determined mucin-type A-like Tn and TF epitopes that, when expressed by non-developmental tissues, signify malignancy.
Quantum criticality at finite temperature for two-dimensional $JQ_3$ models on the square and the honeycomb lattices
Creators: name: Peng, J. -H.
name: Tan, D. -R.
name: Huang, L. -W.
name: Jiang, F. -J.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study the quantum criticality at finite temperature for three two-dimensional (2D) $JQ_3$ models using the first principle nonperturbative quantum Monte Carlo calculations (QMC). In particular, the associated universal quantities are obtained and their inverse temperature dependence are investigated. The considered models are known to have quantum phase transitions from the Néel order to the valence bond solid. In addition, these transitions are shown to be of second order for two of the studied models, with the remaining one being of first order. Interestingly, we find that the outcomes obtained in our investigation are consistent with the mentioned scenarios regarding the nature of the phase transitions of the three investigated models. Moreover, when the temperature dependence of the studied universal quantities is considered, a substantial difference between the two models possessing second order phase transitions and the remaining model is observed. Remarkably, by using the associated data from both the models that may have continuous transitions, good data collapses are obtained for a number of the considered universal quantities. The findings presented here not only provide numerical evidence to support the results established in the literature regarding the nature of the phase transitions of these $JQ_3$ models, but also can be employed as certain promising criterions to distinguish second order phase transitions from first order ones for the exotic criticalities of the $JQ$-type models. Finally, based on a comparison between the results calculated here and the corresponding theoretical predictions, we conclude that a more detailed analytic calculation is required in order to fully catch the numerical outcomes determined in our investigation.
description: 8 pages, 15 figures