cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Families of Gröbner Degenerations, Grassmannians and Universal Cluster Algebras
Creators: name: Bossinger, Lara
name: Mohammadi, Fatemeh
name: Chávez, Alfredo Nájera
Publisher: name: arXiv
Year: 2020
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 14D06, 13P10, 14M15, 13F60

description: Let $V$ be the weighted projective variety defined by a weighted homogeneous ideal $J$ and $C$ a maximal cone in the Gröbner fan of $J$ with $m$ rays. We construct a flat family over $\mathbb A^m$ that assembles the Gröbner degenerations of $V$ associated with all faces of $C$. This is a multi-parameter generalization of the classical one-parameter Gröbner degeneration associated to a weight. We explain how our family can be constructed from Kaveh-Manon's recent work on the classification of toric flat families over toric varieties: it is the pull-back of a toric family defined by a Rees algebra with base $X_C$ (the toric variety associated to $C$) along the universal torsor $\mathbb A^m \to X_C$. We apply this construction to the Grassmannians ${\rm Gr}(2,\mathbb C^n)$ with their Plücker embeddings and the Grassmannian ${\rm Gr}\big(3,\mathbb C^6\big)$ with its cluster embedding. In each case, there exists a unique maximal Gröbner cone whose associated initial ideal is the Stanley-Reisner ideal of the cluster complex. We show that the corresponding cluster algebra with universal coefficients arises as the algebra defining the flat family associated to this cone. Further, for ${\rm Gr}(2,\mathbb C^n)$ we show how Escobar-Harada's mutation of Newton-Okounkov bodies can be recovered as tropicalized cluster mutation.
All Holographic Four-Point Functions in All Maximally Supersymmetric CFTs
Creators: name: Alday, Luis F.
name: Zhou, Xinan
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a constructive derivation of holographic four-point correlators of arbitrary half-BPS operators for all maximally supersymmetric conformal field theories in $d>2$. This includes holographic correlators in 3d ${\cal N}=8$ ABJM theories, 4d ${\cal N}=4$ SYM theory and the 6d ${\cal N}=(2,0)$ theory, dual to tree-level amplitudes in 11D supergravity on $AdS_4 \times S^7$, 10D supergravity on $AdS_5 \times S^5$ and 11D supergravity on $AdS_7 \times S^4$, respectively. We introduce the concept of Maximally R-symmetry Violating (MRV) amplitude, which corresponds to a special configuration in the R-symmetry space. In this limit the amplitude drastically simplifies, but at the same time the entire polar part of the full amplitude can be recovered from this limit. Furthermore, for a specific choice of the polar part, contact terms can be shown to be absent, by using the superconformal Ward identities and the flat space limit.
description: v1: 31 pages, no figure; v2: minor changes, typos corrected; v3: typos corrected, published on Physical Review X
Guide to the Ex-Ante Socio-Economic Evaluation of Marine Protected Areas
Creators: name: Grafton, R. Quentin
name: Akter, Sonia
name: Kompas, Tom
name: Grafton, R. Quentin
name: Akter, Sonia
name: Kompas, Tom
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: Marine protected areas
subject: use value
subject: non-use value
subject: benefit-cost analysis.

description: Marine protected areas (MPA) potentially offer a wide range of use and non-use benefits. These include critical habitat protection, conservation of marine biodiversity, recovery of threatened and endangered marine species, and increased biomass of targeted marine species. To assess whether such benefits exceed the potential costs, we provide the first-ever comprehensive ex-ante, socio-economic guide to MPA evaluation. Our framework shows how to quantify four key values of MPAs: consumptive, non-consumptive, indirect, and non-use values. The framework also shows how to use decision tools to determine the desirability of establishing MPAs. Overall, the guide offers the promise of improved information and better decision making for marine protected areas.
Order From Chaos: A Reconsideration of Fundamental Principles
Creators: name: Werbos, Paul J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Traditional discussions of the Second Law of Thermodynamics studied the limits of very specific types of devices, such as heat engines, chemical reactions, and molecules channeled by valves. Allahverdyan and Nieuwenhuizen (cond-mat/0110422) have come the closest to proving a more general form of the Second Law, applicable to field effect devices -- but recently (cond-mat/0408537) they have observed counterexamples and loopholes. This paper discusses recent field effect nanotechnologies which might permit a more substantial counterexample. Efforts were made to disprove the possibility of extracting electricity from ambient heat, from another perspective -- but these efforts led only to a new result on the equivalence of classical and quantum statistics, which may be important to the backwards-time interpretation of quantum mechanics.
description: 15p, 44refs
Multi-Scale Supervised 3D U-Net for Kidneys and Kidney Tumor Segmentation
Creators: name: Zhao, Wenshuai
name: Jiang, Dihong
name: Queralta, Jorge Peña
name: Westerlund, Tomi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Image and Video Processing (eess.IV)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Accurate segmentation of kidneys and kidney tumors is an essential step for radiomic analysis as well as developing advanced surgical planning techniques. In clinical analysis, the segmentation is currently performed by clinicians from the visual inspection images gathered through a computed tomography (CT) scan. This process is laborious and its success significantly depends on previous experience. Moreover, the uncertainty in the tumor location and heterogeneity of scans across patients increases the error rate. To tackle this issue, computer-aided segmentation based on deep learning techniques have become increasingly popular. We present a multi-scale supervised 3D U-Net, MSS U-Net, to automatically segment kidneys and kidney tumors from CT images. Our architecture combines deep supervision with exponential logarithmic loss to increase the 3D U-Net training efficiency. Furthermore, we introduce a connected-component based post processing method to enhance the performance of the overall process. This architecture shows superior performance compared to state-of-the-art works using data from KiTS19 public dataset, with the Dice coefficient of kidney and tumor up to 0.969 and 0.805 respectively. The segmentation techniques introduced in this paper have been tested in the KiTS19 challenge with its corresponding dataset.
Code accompanying: Single cell analysis reveals the molecular signaling and cellular composition of the regenerating Hydra head
Creators: name: Macias-Munoz, Aide
name: Mesrop, Lisa
name: Liang, Heidi
name: Mortazavi, Ali
Publisher: name: Zenodo
Year: 2022

description: 1) Shell scripts used to analyze single cell RNA-seq raw data generated using ddSEQ and Illumina sequencing. 2) Shell scripts used to analyze publicly available ATAC-seq raw data. 3) R code for Seurat for genome and transcriptome level analysis. 4) R code for Monocle2 t visualize sc-transcriptomes in pseudootime.
Timing an Accreting Millisecond Pulsar: Measuring the Accretion Torque in IGR J00291+5934
Creators: name: Burderi, L.
name: Di Salvo, T.
name: Riggio, A.
name: Menna, M. T.
name: Lavagetto, G.
name: Papitto, A.
name: Iaria, R.
name: Robba, N. R.
name: Stella, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present here a timing analysis of the fastest accreting millisecond pulsar IGR J00291+5934 using RXTE data taken during the outburst of December 2004. We corrected the arrival times of all the events for the orbital (Doppler) effects and performed a timing analysis of the resulting phase delays. In this way we find a clear parabolic trend of the pulse phase delays showing that the pulsar is spinning up as a consequence of accretion torques during the X-ray outburst. The accretion torque gives us for the first time an independent estimate of the mass accretion rate onto the neutron star, which can be compared with the observed X-ray luminosity. We also report a revised value of the spin period of the pulsar.
description: Proceedings of the Frascati Workshop 2005: Multifrequency Behaviour of High Energy Cosmic Sources, Vulcano, May 23-28. 7 pages including 1 figure
Implicit Convex Regularizers of CNN Architectures: Convex Optimization of Two- and Three-Layer Networks in Polynomial Time
Creators: name: Ergen, Tolga
name: Pilanci, Mert
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Computational Complexity (cs.CC)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We study training of Convolutional Neural Networks (CNNs) with ReLU activations and introduce exact convex optimization formulations with a polynomial complexity with respect to the number of data samples, the number of neurons, and data dimension. More specifically, we develop a convex analytic framework utilizing semi-infinite duality to obtain equivalent convex optimization problems for several two- and three-layer CNN architectures. We first prove that two-layer CNNs can be globally optimized via an $\ell_2$ norm regularized convex program. We then show that multi-layer circular CNN training problems with a single ReLU layer are equivalent to an $\ell_1$ regularized convex program that encourages sparsity in the spectral domain. We also extend these results to three-layer CNNs with two ReLU layers. Furthermore, we present extensions of our approach to different pooling methods, which elucidates the implicit architectural bias as convex regularizers.
description: Accepted for Spotlight Presentation at ICLR 2021
Additional file 1 of Deep learning assisted multi-omics integration for survival and drug-response prediction in breast cancer
Creators: name: Vidhi Malik
name: Kalakoti, Yogesh
name: Durai Sundar
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer

description: Additional file 1: Table S1. Description of the total number of features for each dataset that were used for multi-omics data integration type for building survival and drug response models. Table S2 REACTOME pathways mapped onto the screened genes that outlines the critical reactions and modules that modulates a patient’s survival. Table S3 KEGG pathways mapped by identified signature of aberration for survival and drug response prediction model.
Relic density of dark matter in mSUGRA and non-universal SUGRA
Creators: name: Belanger, G.
name: Boudjema, F.
name: Cottrant, A.
name: Pukhov, A.
name: Semenov, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The measurements of WMAP on the relic density of dark matter strongly constrain supersymmetric models. In mSUGRA where the neutralino LSP is mostly a bino only rather fine-tuned models survive. On the other hand the relic density upper limit can be easily satisfied in models with a Higgsino or wino LSP.
description: 8 pages, 3 figures, Invited talk at Physics at LHC, Vienna, July 2004
In and out of crisis : federalism, parliamentarism and the federal bargain in Canada, Australia and India
Creators: name: McDonald, Iain
Publisher: name: University of British Columbia
Year: 2009

description: Periodically federations face one crisis or another. These crises challenge the status quo and offer an opportunity for change. Three federal-parliamentary systems similar in design have all recently experienced such a crisis: Canada, Australia and India. What can these crises tell us about how these federations work and the changes that occurred within them? What forces or conditions drove these three cases to the point of crisis? Likewise, what forces or conditions permitted changes in the federal arrangements to materialize? Did they produce a resolution of the crisis? An historical survey is presented of the circumstances that drove each case towards federation, the key developments that led to each crisis, and the developments that signalled change in each case. Data from the survey are analyzed against the literature on federalism and Westminster parliamentarism in order to address the following hypotheses: first, that parliamentarism has a negative impact on the conduct of federalism and in the present cases played a central role in their falling into crisis and equally important role in their inability to resolve the crisis. Second, because the quintessence of a federal arrangement is a bargain between those actors predisposed to entering into such an arrangement, and because the crux of each crisis was the perceived devaluation of the original federal bargain, it is hypothesized that these crises would be resolved by negotiating a new federal bargain. The conclusions drawn from the analysis of these crises support the first hypothesis, but did not support the second. However, these conclusions did reinforce, the importance of the federal bargain in a federation, and the continued predisposition of the federal government and the states/provinces towards bargaining.
Multifunctional land use: is it a key factor for rural development?
Creators: name: Kopeva, Diana Ilieva
name: Peneva, Mariya Marinova
name: Madjarova, Svetla Ivanova
name: Kopeva, Diana Ilieva
name: Peneva, Mariya Marinova
name: Madjarova, Svetla Ivanova
Publisher: name: Unknown
Year: 2010
Subjects: subject: Community/Rural/Urban Development
subject: multifunctional land use
subject: rural development
subject: rural development policy
subject: Bulgaria

description: The sustainable development of rural areas faces nowadays the challenges of global changes. The need to adapt land and landscape use to the new social, economic and ecological demands (non-farm activities, employment in rural areas, forest and agro- related tourism, real estate pressure, etc.) requires an analysis of the land multifunctionality and of the multipurpose land management strategies. The paper aims to review the concept of land use and landscape multifunctionality and to review the role of multifunctional land use in Rural Development Policy in Bulgaria.
Odontophotopsis denticoxa Mickel
Creators: name: Pitts, James P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Odontophotopsis
Odontophotopsis denticoxa

description: Odontophotopsis denticoxa Mickel
(Figs. 4, 5)
Odontophotopsis (Odontophotopsis) denticoxa Mickel, in Mickel and Clausen 1983. Ann. Ent. Soc. Am. (n. s.) 76: 547, male. Holotype: Mexico, Sonora, 3 mi N Hermosilla, 25.May.1961, Howden and Martin (CNCI).
Diagnosis. This species can be separated from other species in this group by the following combination of characters: the ocellar area is usually dark, the ocellocular distance is ~1.5X the width of the lateral ocellus, the ventral margin of the mandible is angulate (Fig. 4), the mesosternal processes are simple, and the lamellate process of the middle coxa is broader than high (Fig. 5). Although the genitalia are very similar to those of O. dentifera, the cuspis is distinct as it usually bears two setae, one short and slender, and another that is 2X longer and thicker (Mickel and Clausen 1983).
Distribution. Sonoran Desert of Sonora, Mexico.
Material examined. MEXICO, Sonora, Hermosilla, 3 mi N, 1 male paratype, 25.May.1961, Howden and Martin (UMSP).
Remarks. Mickel and Clausen (1983) illustrated the genitalia, which is similar to O. dentifera. No new material has been collected. After more specimens of this species become available, this species and the next species may be synonyms based on the minor morphological differences between the two species.
description: Published as part of Pitts, James P., 2007, Revision of Odontophotopsis Viereck (Hymenoptera: Mutillidae), Part 1, with a description of a new Genus Laminatilla, pp. 1-43 in Zootaxa 1619 on page 9, DOI: 10.5281/zenodo.179151
Additional file 2 of The spatiotemporal movement of patients in and out of a psychiatric hospital: an observational GPS study
Creators: name: Gloster, Andrew T.
name: Meyer, Andrea H.
name: Klotsche, Jens
name: Villanueva, Jeanette
name: Block, Victoria J.
name: Benoy, Charles
name: Rinner, Marcia T. B.
name: Walter, Marc
name: Lang, Undine E.
name: Karekla, Maria
Publisher: name: figshare
Year: 2021
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2 Table S2. Characteristics of the estimated destinations by the parameter set eps1 = 200 m, eps2 = 20 min and minpts = 10.
Triggered high-mass star formation in the HII region W28A2: A cloud-cloud collision scenario
Creators: name: Hayashi, Katsuhiro
name: Yoshiike, Satoshi
name: Enokiya, Rei
name: Fujita, Shinji
name: Yamada, Rin
name: Sano, Hidetoshi
name: Torii, Kazufumi
name: Kohno, Mikito
name: Nishimura, Atsushi
name: Ohama, Akio
name: Yamamoto, Hiroaki
name: Tachihara, Kengo
name: Wong, Graeme
name: Maxted, Nigel
name: Braiding, Catherine
name: Rowell, Gavin
name: Burton, Michael
name: Fukui, Yasuo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report on a study of the high-mass star formation in the the HII region W28A2 by investigating the molecular clouds extended over ~5-10 pc from the exciting stars using the 12CO and 13CO (J=1-0) and 12CO (J=2-1) data taken by the NANTEN2 and Mopra observations. These molecular clouds consist of three velocity components with the CO intensity peaks at V_LSR ~ -4 km s$^{-1}$, 9 km s$^{-1}$ and 16 km s$^{-1}$. The highest CO intensity is detected at V_LSR ~ 9 km s$^{-1}$, where the high-mass stars with the spectral types of O6.5-B0.5 are embedded. We found bridging features connecting these clouds toward the directions of the exciting sources. Comparisons of the gas distributions with the radio continuum emission and 8 um infrared emission show spatial coincidence/anti-coincidence, suggesting physical associations between the gas and the exciting sources. The 12CO J=2-1 to 1-0 intensity ratio shows a high value (> 0.8) toward the exciting sources for the -4 km s$^{-1}$ and +9 km s$^{-1}$ clouds, possibly due to heating by the high-mass stars, whereas the intensity ratio at the CO intensity peak (V_LSR ~ 9 km s$^{-1}$) lowers down to ~0.6, suggesting self absorption by the dense gas in the near side of the +9 km s$^{-1}$ cloud. We found partly complementary gas distributions between the -4 km s$^{-1}$ and +9 km s$^{-1}$ clouds, and the -4 km s$^{-1}$ and +16 km s$^{-1}$ clouds. The exciting sources are located toward the overlapping region in the -4 km s$^{-1}$ and +9 km s$^{-1}$ clouds. Similar gas properties are found in the Galactic massive star clusters, RCW 38 and NGC 6334, where an early stage of cloud collision to trigger the star formation is suggested. Based on these results, we discuss a possibility of the formation of high-mass stars in the W28A2 region triggered by the cloud-cloud collision.
description: 26 pages, 16 figures, Accepted for publication in PASJ
A new noncollinear ferromagnetic Weyl semimetal with anisotropic anomalous Hall effect
Creators: name: Yang, Hung-Yu
name: Singh, Bahadur
name: Gaudet, Jonathan
name: Lu, Baozhu
name: Huang, Cheng-Yi
name: Chiu, Wei-Chi
name: Huang, Shin-Ming
name: Wang, Baokai
name: Bahrami, Faranak
name: Xu, Bochao
name: Franklin, Jacob
name: Sochnikov, Ilya
name: Graf, David E.
name: Xu, Guangyong
name: Zhao, Yang
name: Hoffman, Christina M.
name: Lin, Hsin
name: Torchinsky, Darius H.
name: Broholm, Collin L.
name: Bansil, Arun
name: Tafti, Fazel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: A developing frontier in condensed matter physics is the emergence of novel electromagnetic responses, such as topological and anomalous Hall effect (AHE), in ferromagnetic Weyl semimetals (FM-WSMs). Candidates of FM-WSM are limited to materials that preserve inversion symmetry and generate Weyl crossings by breaking time-reversal symmetry. These materials share three common features: a centrosymmetric lattice, a collinear FM ordering, and a large AHE observed when the field is parallel to the magnetic easy-axis. Here, we present CeAlSi as a new type of FM-WSM, where the Weyl nodes are stabilized by breaking inversion symmetry, but their positions are tuned by breaking time-reversal symmetry. Unlike the other FM-WSMs, CeAlSi has a noncentrosymmetric lattice, a noncollinear FM ordering, and a novel AHE that is anisotropic between the easy- and hard-axes. It also exhibits large FM domains that are promising for both device applications and an interplay between the Weyl nodes and FM domain walls.
description: Preprint, 20 pages, 4 figures
A quantum homogeneous space of nilpotent matrices
Creators: name: Domokos, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Algebra (math.QA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16W35 (Primary); 17B37; 20G42; 81R50 (Secondary)

description: A quantum deformation of the adjoint action of the special linear group on the variety of nilpotent matrices is introduced. New non-embedded quantum homogeneous spaces are obtained related to certain maximal coadjoint orbits, and known quantum homogeneous spaces are revisited.
description: 12 pages
Networks as determinants of rural migration
Creators: name: Zarnekow, Nana
name: Henning, Christian H.C.A.
name: Zarnekow, Nana
name: Henning, Christian H.C.A.
Publisher: name: Unknown
Year: 2010
Subjects: subject: Community/Rural/Urban Development
subject: Migration
subject: rural development
subject: social networks
subject: latent class model

description: This paper focuses on networks as determinants of rural migration and the importance of networks in a rural development perspective. Furthermore the impact of public goods and amenities on migration decisions in rural regions is investigated. Special attention is paid on heterogeneity in peoples migration-decisive components. Data base is a non-farm household-survey of four rural communities in Poland. The estimations show that migration decisions are influenceable in different ways: Social networks as well as socio-economic components and the regional public-good endowment are important drivers of migration, but the direction and amount of influence depends on individual-preferences and on individual network-structures - among other things especially on the network-localization.
Odontophotopsis dentifera Schuster
Creators: name: Pitts, James P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Odontophotopsis
Odontophotopsis dentifera

description: Odontophotopsis dentifera Schuster
(Figs. 6, 7, 9, 10)
Odontophotopsis (Odontophotopsis) dentifera Schuster, 1958. Ent. Amer. (n. s.) 37: 47, male. Holotype: Mexico, Baja California, Purissima, W.M. Mann (NMNH).
Diagnosis. This species can be separated from other species in this group by the following combination of characters: the ocellar area is concolorous with head, the ocellocular distance is 1.7–2.4X the width of the lateral ocellus, the ventral margin of the mandible has a distinct rounded tooth (Fig. 6), the mesosternal processes are bidentate, the lamellate process of the middle coxa is longer than wide (Fig. 7), and the cuspis usually has four slender apical setae (Figs. 9, 10).
Distribution. The Baja California Desert of Baja California and Baja California Sur, Mexico.
Material examined. MEXICO, Baja California Sur: Canipolé, 10 mi SW, 1 male, 28.Aug.1959, K.W. Radford and F.G. Werner (UAIC); nr Canipolé, 2 males, 2.Nov.1982, R.L. Westcott (FSCA); La Paz, 15 mi W, 1 male, 5.Jul.1938, Michelbacher and Ross (UMSP); Palmarita, 1 male, Oct., W.M. Mann (UMSP); Mulegé, 4.5 mi S, nr dunes, 1 male, 13.Sep.1983, Smith and Evans (UCDC); Puerto Escondido, Loreto, 1 male, 23.Jun.1991, R. Shaver (UCDC); Purissima, 7 male paratypes, W.M. Mann (NMNH); San José Del Cabo, 10 mi SW, 5 males, 1.Sep.1959, K.W. Radford and F.G. Werner (UAIC).
description: Published as part of Pitts, James P., 2007, Revision of Odontophotopsis Viereck (Hymenoptera: Mutillidae), Part 1, with a description of a new Genus Laminatilla, pp. 1-43 in Zootaxa 1619 on pages 9-10, DOI: 10.5281/zenodo.179151
Additional file 2 of Topography of the respiratory tract bacterial microbiota in cattle
Creators: name: McMullen, Christopher
name: Alexander, Trevor W.
name: Léguillette, Renaud
name: Workentine, Matthew
name: Timsit, Edouard
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table S1. Mean relative abundance of bacteria present at ≥1% abundance (phylum, genus, and species level).
Evolution of non-linear cosmological perturbations
Creators: name: Langlois, David
name: Vernizzi, Filippo
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We define fully non-perturbative generalizations of the uniform density and comoving curvature perturbations, which are known, in the linear theory, to be conserved on sufficiently large scales for adiabatic perturbations. Our non-linear generalizations are defined geometrically, independently of any coordinate system. We give the equations governing their evolution on all scales. Also, in order to make contact with previous works on first and second order perturbations, we introduce a coordinate system and show that previous results can be recovered, on large scales, in a remarkably simple way, after restricting our definitions to first and second orders in a perturbative expansion.
description: 4 pages, version published in PRL 95, 091303 (2005)
Relativistic Kelvin circulation theorem for ideal Magnetohydrodynamics
Creators: name: Wang, Jianfei
name: Pu, Shi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We have studied the relativistic Kelvin circulation theorem for ideal Magnetohydrodynamics. The relativistic Kelvin circulation theorem is a conservation equation for the called $T$-vorticity. We have briefly reviewed the ideal magnetohydrodynamics in relativistic heavy ion collisions. The highlight of this work is that we have obtained the general expression of relativistic Kelvin circulation theorem for ideal Magnetohydrodynamics. We have also applied the analytic solutions of ideal magnetohydrodynamics in Bjorken flow to check our results. Our main results can also be implemented to relativistic magnetohydrodynamics in relativistic heavy ion collisions.
description: Proceedings for CNPC 2019, accepted by NPR
Additional file 1 of The spatiotemporal movement of patients in and out of a psychiatric hospital: an observational GPS study
Creators: name: Gloster, Andrew T.
name: Meyer, Andrea H.
name: Klotsche, Jens
name: Villanueva, Jeanette
name: Block, Victoria J.
name: Benoy, Charles
name: Rinner, Marcia T. B.
name: Walter, Marc
name: Lang, Undine E.
name: Karekla, Maria
Publisher: name: figshare
Year: 2021
Subjects: subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1 Table S1. Sensitivity analysis corresponding to Table 2 in the main article: Number of destinations and number of destinations per day estimated by the parameter setting eps1 = 200 m, eps2 = 20 min and minpts = 10 of the ST-DBSCAN algorithm – based on a restricted dataset including only patients for whom more than 60% of all daily GPS signals were recorded.
Defect Level Switching for Highly-Nonlinear and Hysteretic Electronic Devices
Creators: name: Yin, Han
name: Kumar, Abinash
name: LeBeau, James M.
name: Jaramillo, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Nonlinear and hysteretic electrical devices are needed for applications from circuit protection to next-generation computing. Widely-studied devices for resistive switching are based on mass transport, such as the drift of ions in an electric field, and on collective phenomena, such as insulator-metal transitions. We ask whether the large photoconductive response known in many semiconductors can be stimulated in the dark and harnessed to design electrical devices. We design and test devices based on photoconductive CdS, and our results are consistent with the hypothesis that resistive switching arises from point defects that switch between deep- and shallow-donor configurations: defect level switching (DLS). This new electronic device design principle - photoconductivity without photons - leverages decades of research on photoconductivity and defect spectroscopy. It is easily generalized and will enable the rational design of new nonlinear, hysteretic devices for future electronics.
description: Text and supplemental merged into one file
Additional file 1 of Risk of SARS-CoV-2 infection and COVID-19 prognosis with the use of renin–angiotensin–aldosterone system (RAAS) inhibitors: a systematic review
Creators: name: Iheanacho, Chinonyerem O.
name: Odili, Valentine U.
name: Uchenna I. H. Eze
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. Assessment of risks of bias for observational studies according to the Newcastle–Ottawa scale.
Hydrologic response during snowmelt in three steep headwater catchments : Ringrose Slope, Slocan Valley, British Columbia
Creators: name: Whyte, Dion M.
Publisher: name: University of British Columbia
Year: 2009

description: Using a combination of hydrometric measurements, geochemical and isotopic tracers, and analysis of historical data, three steep headwater catchments of the Slocan Valley, British Columbia, Canada, were described and contrasted in terms of runoff processes and pathways during the 2002 freshet. Streamflow responsiveness was shown to be related to the degree to which connectivity between source areas of meltwater and stream channels was maintained as the snowline progressed upslope. The Thickett Creek catchment displayed the most sluggish streamflow response and was dominated by relatively deep subsurface flow throughout the freshet. The Gurn Brook catchment demonstrated the flashiest streamflow response and experienced significant channel flow relative to the other catchments, with subsurface flow maintaining connectivity between source areas and the channel network. The Gum Spring catchment demonstrated streamflow response intermediate between the other catchments; however, high unit runoff and unit peak flow relative to the other catchments suggested significant inter-catchment transfers of bedrock groundwater into the Gum Spring catchment. While a soil-water reservoir within Gurn Spring contributed to streamflow during peak flow, contributions from bedrock groundwater dominated during baseflow and hydrograph recession. Attempts to perform an isotopic hydrograph separation were confounded by the complex variation in new-water isotopic concentrations in both time and space. Qualitative interpretation of isotopic results indicated the dominance of old water contributions during baseflow, with increasing new water contributions during hydrograph rise. Similar isotopic concentrations between meltwater and streamwater at the time of peak flow prevented resolution of the relative contributions from old and new-water at that time. Relative to other studies, the study catchments displayed surprisingly little diurnal streamflow response during snowmelt. Possible explanations for this are presented and discussed, as are the potential impacts of forest harvesting and road construction on hydrologic response in the three catchments. Finally, the implications of the research findings for catchment-scale modelling were examined.
Ética e desenvolvimento sustentável
Creators: name: Coronel, Daniel Arruda
name: Silva, Jose Maria Alves Da
name: Coronel, Daniel Arruda
name: Silva, Jose Maria Alves Da
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: Ethics
subject: Sustainable development
subject: Kant's
subject: Georgescu-Roegen
subject: Bioeconomy

description: The objective of this paper is to weave hermeneutic considerations and philosophies concerning ethics, economy and climate, with a specific focus on the relationship between Kant's categorical imperative and the question of improved sustainability. The economic perspective of Georgescu-Roegen has been considered, to this end. Although economy, ethics and biology constitute distinct fields of specialization, this work seeks to show reasons for which this perspective could be seen as an intersection between the three disciplines. The article concludes with the message of Georgescu-Roegan, held in his saying “minimal bioeconomic program” in accordance with the fundamental precepts of the Kantian ethics, in respect to the question of sustainability.
Additional file 15 of Topography of the respiratory tract bacterial microbiota in cattle
Creators: name: McMullen, Christopher
name: Alexander, Trevor W.
name: Léguillette, Renaud
name: Workentine, Matthew
name: Timsit, Edouard
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 15: Table S2. Preliminary permutational analysis of variance results for pairwise comparisons of all sampling locations.
Ökologischer Landbau in Nordrhein-Westfalen: Empirische Analyse und Bestimmungsgründe der heterogenen räumlichen Verteilung
Creators: name: Haas, Guido
name: Haas, Guido
Publisher: name: Unknown
Year: 2005
Subjects: subject: Farm Management
subject: Land Economics/Use
subject: Livestock Production/Industries
subject: organic agriculture
subject: North-Rhine-Westphalia
subject: farm type
subject: livestock production
subject: crop production
subject: grassland
subject: income
subject: rent

description: In North-Rhine-Westphalia (NRW), the most populated German state (18 million people), 2.6% of the agricultural area is farmed organically (as of 1.1.2002). Using data derived from the NRW statistical office, the statewide extension agencies and organic farmers’ organisations, the geographical distribution of the organic farms was investigated by correlating general conditions and the economic and natural environment. The organically farmed area varied widely - from 0.1 to 7.5% of total agricultural area - over the 34 administrative districts of NRW. The focus of this study is an analysis of the agricultural structure to understand the heterogeneous distribution of organic farms in NRW. In certain parts of NRW, highly specialised intensive farming creates a high environmental burden. Although organic agriculture clearly has a lower negative environmental impact, the number of organic farms in regions with specialised intensive production is low. The inherent needs of these specialised intensive systems restrict the options to simplify and to adopt organic farming systems, and some products (e.g., pork, sugar beet) only have access to a very small organic market. Therefore, the opportunity for increasing the rate of transition (conversion) of specialised conventional farms to organic farming is very limited within the current agro-political framework. The analysis of the heterogeneous spatial distribution of the organic farms illustrates the need for a different supporting payment system for organic areas. In addition, measures supporting organic farming should not be restricted to financial support.
Odontophotopsis exogyra
Creators: name: Pitts, James P.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Mutillidae
Odontophotopsis
Odontophotopsis exogyra

description: 3. Odontophotopsis exogyra species-group
(Figs. 13–17)
Diagnosis. This species-group contains the single species, O. exogyra, and its diagnosis is the same as for the species.
description: Published as part of Pitts, James P., 2007, Revision of Odontophotopsis Viereck (Hymenoptera: Mutillidae), Part 1, with a description of a new Genus Laminatilla, pp. 1-43 in Zootaxa 1619 on page 11, DOI: 10.5281/zenodo.179151
Surveying the solar system by measuring angles and times: from the solar density to the gravitational constant
Creators: name: Capelle, K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Physics Education (physics.ed-ph)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: A surprisingly large amount of information on our solar system can be gained from simple measurements of the apparent angular diameters of the sun and the moon. This information includes the average density of the sun, the distance between earth and moon, the radius of the moon, and the gravitational constant. In this note it is described how these and other quantities can be obtained by simple earthbound measurements of angles and times only, without using any explicit information on distances between celestial bodies. The pedagogical and historical aspects of these results are also discussed briefly.
description: 12 pges, one figure
The optimization of satellite orbit for Space-VLBI observation
Creators: name: Liu, Lei
name: Zheng, Weimin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: By sending one or more telescopes into space, Space-VLBI (SVLBI) is able to achieve even higher angular resolution and is therefore the trend of the VLBI technique. For SVLBI program, the design of satellite orbits plays an important role for the success of planned observation. In this paper, we present our orbit optimization scheme, so as to facilitate the design of satellite orbit for SVLBI observation. To achieve that, we characterize the $uv$ coverage with a measure index and minimize it by finding out the corresponding orbit configuration. In this way, the design of satellite orbit is converted to an optimization problem. We can prove that, with appropriate global minimization method, the best orbit configuration can be found within the reasonable time. Besides that, we demonstrate this scheme can be used for the scheduling of SVLBI observations.
description: 13 pages, 6 figures, accepted for publication in RAA
Additional file 2 of Differential polarization and the expression of efferocytosis receptor MerTK on M1 and M2 macrophages isolated from coronary artery disease patients
Creators: name: Idrus, Fatin Najiah Mohd
name: Ahmad, Nurul Shuhadah
name: Hoe, Chee Hock
name: Azlan, Maryam
name: Farisha Alia Norfuad
name: Zurkurnai Yusof
name: Isa, Wan Yus Haniff Wan
name: Ali, Akbar Ali Mohamed
name: Get Bee Yvonne-Tee
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Additional file 2: Supplementary data: Histogram of cell surface marker expressed by M1 and M2 macrophage in no apparent CAD, non-obstructive CAD, and obstructive CAD patients.
Turkey’s accession to the EU: what will the Common Agricultural Policy cost?
Creators: name: Grethe, Harald
name: Grethe, Harald
Publisher: name: Unknown
Year: 2005
Subjects: subject: Agricultural and Food Policy
subject: Turkey
subject: EU accession
subject: CAP
subject: budgetary effects

description: At the EU Council in December 2004, European heads of governments decided to start EU accession negotiations with Turkey in October 2005. Various recent analyses assess the cost of applying the Common Agricultural Policy of the EU (CAP) to Turkey; most of them without taking into account the specific structure of the agricultural sector in Turkey, which would determine the receipts from EU funds. This paper assesses potential budgetary effects resulting from the application of the CAP to Turkey. The analysis is based on macroeconomic projections, equilibrium modelling of the Turkish agricultural sector, and projections of the future development of the CAP. It is found that total EU budgetary outlays for the application of the CAP to Turkey could total about € 3.5 billion in 2015 and rise to € 5.4 billion in 2025 due to full phasing in of direct payments and rural development policies. The resulting net transfer under the CAP to Turkey would be about € 1.7 billion in 2015 and could increase to € 2.9 billion in 2025. Such sums take a backseat to projected transfers under the structural policy of the EU and the overall political project of including Turkey in the EU.
Imaging Fabry-Perot Spectroscopy of NGC 5775: Kinematics of the Diffuse Ionized Gas Halo
Creators: name: Heald, G. H.
name: Rand, R. J.
name: Benjamin, R. A.
name: Collins, J. A.
name: Bland-Hawthorn, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present imaging Fabry-Perot observations of Halpha emission in the nearly edge-on spiral galaxy NGC 5775. We have derived a rotation curve and a radial density profile along the major axis by examining position-velocity (PV) diagrams from the Fabry-Perot data cube as well as a CO 2-1 data cube from the literature. PV diagrams constructed parallel to the major axis are used to examine changes in azimuthal velocity as a function of height above the midplane. The results of this analysis reveal the presence of a vertical gradient in azimuthal velocity. The magnitude of this gradient is approximately 1 km/s/arcsec, or about 8 km/s/kpc, though a higher value of the gradient may be appropriate in localized regions of the halo. The evidence for an azimuthal velocity gradient is much stronger for the approaching half of the galaxy, although earlier slit spectra are consistent with a gradient on both sides. There is evidence for an outward radial redistribution of gas in the halo. The form of the rotation curve may also change with height, but this is not certain. We compare these results with those of an entirely ballistic model of a disk-halo flow. The model predicts a vertical gradient in azimuthal velocity which is shallower than the observed gradient, indicating that an additional mechanism is required to further slow the rotation speeds in the halo.
description: 18 pages, 18 figures. Uses emulateapj.cls. Accepted for publication in ApJ
Standard subspaces of Hilbert spaces of holomorphic functions on tube domains
Creators: name: Neeb, Karl-Hermann
name: Ørsted, Bent
name: Olafsson, Gestur
Publisher: name: arXiv
Year: 2020
Subjects: subject: Representation Theory (math.RT)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 22E45, 81R05, 81T05

description: In this article we study standard subspaces of Hilbert spaces of vector-valued holomorphic functions on tube domains E + i C^0, where C \subeq E is a pointed generating cone invariant under e^{R h} for some endomorphism h \in \End(E), diagonalizable with the eigenvalues 1,0,-1 (generalizing a Lorentz boost). This data specifies a wedge domain W(E,C,h) \subeq E and one of our main results exhibits corresponding standard subspaces as being generated using test functions on these domains. We also investigate aspects of reflection positivity for the triple (E,C,e^{πi h}) and the support properties of distributions on E, arising as Fourier transforms of operator-valued measures defining the Hilbert spaces H. For the imaginary part of these distributions, we find similarities to the well known Huygens' principle, relating to wedge duality in the Minkowski context. Interesting examples are the Riesz distributions associated to euclidean Jordan algebras.
description: Accepted for publication in "Communication in Mathematical Physics"
Additional file 2 of Protecting providers and patients: results of an Internet survey of health care workers’ risk perceptions and ethical concerns during the COVID-19 pandemic
Creators: name: O’Neal, Lauren
name: Heisler, Michele
name: Mishori, Ranit
name: Haar, Rohini J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. COVID-19 HCW Questionnaire
Additional file 1 of Protecting providers and patients: results of an Internet survey of health care workers’ risk perceptions and ethical concerns during the COVID-19 pandemic
Creators: name: O’Neal, Lauren
name: Heisler, Michele
name: Mishori, Ranit
name: Haar, Rohini J.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Table S1. Countries Where Respondents Work. Table S2. Personal Health Concerns between HCWs with and without Health Risk Fasctors. Table S3. Disease Spread Concerns between HCWs with and without Household Risk Factors. Figure S1. Impact of PPE Shortages on HCW Duty to Provide Care. Figure S2. HCW Experiences with Resource Limitations and Allocation