cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Glial Response to Oligodendrocytic Connexin Knockout Within the Murine Central Nervous System
Creators: name: Keil, Samantha Ann
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Connexin proteins are crucial for gap junction formation and cell-cell communication within the central nervous system (CNS). Mutations to oligodendrocytic connexin 32 (Cx32) and connexin 47 (Cx47) cause the inherited neuropathies X-Linked Charcot-Marie-Tooth Disease and Pelizaeus Merzbacher Like Disease 1, respectively. However, the contribution of Cx32 and Cx47 to CNS disease phenotypes, particularly regarding oligodendrocyte development and glial cell communication, remains understudied. In this study, we found that although the loss of either connexin results in both dysregulated oligodendrocyte development and surrounding glial activation, there are responses specific to each Cx knockout. The loss of Cx32 in the CNS causes a significant upregulation in Iba1+ microglia and transcriptional alterations suggestive of developmental, rather than overtly pro-inflammatory regulation. Comparatively, the loss of Cx47 results in a significant decrease in oligodendrocyte viability, with astrocytic and microglial activation and transcript alterations suggestive of an injury response regulated by factors within the MEK/ERK pathway. Together suggesting that these Cxs play a crucial role in the oligodendrocytic function and surrounding glial communication necessary to maintain homeostasis within the CNS.
title: Ortho_106_drone
Creators: name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: orthophoto
subject: argentomagus

description: Orthophoto 2018 temple 1-4 avec drone d'Argentomagus
description: 1 fichier 3D (ply), 308 fichiers image (jpg)
The Effects of Workers' Compensation Benefits on Time Off Work, Medical Care, Health Outcomes and Welfare
Creators: name: Jinks, Lu G.
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: This paper estimates how increases in the workers' compensation income benefits affect disability duration, medical care utilization, and health outcomes. Additionally, it assesses the welfare effect associated with the current benefit policy. Workers' compensation insurance provides income benefits if a workplace injury causes an employee to miss work. Looking at administrative claims data from self-insured companies from 2004 to 2016, I estimate the effects using variation in income benefits caused by the 2007 New York workers' compensation reform. I find that a 10 percentage point increase in the wage replacement rate led to an additional 3.4 days off work, implying that the duration-benefit elasticity is 0.53. However, medical care utilization did not increase as a result of expanded benefits and delayed return to work, and workers' health outcomes remained the same when they were on workers' compensation disability leave. Upon return to work, each extra day off work decreased the hazard rate of getting re-injured by 2.9 percent. Given these estimates, I find that the current benefit level in New York is close to optimal. Specifically, a $1 increase in the weekly benefits would increase a worker's utility by the equivalent of a 3.2 cent increase in the weekly wage.
Optical phase estimation in the presence of phase-diffusion
Creators: name: Genoni, Marco G.
name: Olivares, Stefano
name: Paris, Matteo G. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The measurement problem for the optical phase has been traditionally attacked for noiseless schemes or in the presence of amplitude or detection noise. Here we address estimation of phase in the presence of phase diffusion and evaluate the ultimate quantum limits to precision for phase-shifted Gaussian states. We look for the optimal detection scheme and derive approximate scaling laws for the quantum Fisher information and the optimal squeezing fraction in terms of the overall total energy and the amount of noise. We also found that homodyne detection is a nearly optimal detection scheme in the limit of very small and large noise.
description: revised version, 4 pages, 4 figure
Extreme commutative quantum observables are sharp
Creators: name: Heinosaari, Teiko
name: Pellonpää, Juha-Pekka
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: It is well known that, in the description of quantum observables, positive operator valued measures (POVMs) generalize projection valued measures (PVMs) and they also turn out be more optimal in many tasks. We show that a commutative POVM is an extreme point in the convex set of all POVMs if and only if it is a PVM. This results implies that non-commutativity is a necessary ingredient to overcome the limitations of PVMs.
description: 5 pages, minor corrections in v2
title: Ortho_103
Creators: name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: argentomagus
subject: orthophoto

description: Orthophoto 2018 galerie ouest d'Argentomagus
description: 1 fichier 3D (ply), 199 fichiers image (jpg)
Model Based Decomposition of MUAPs into their Constituent SFEAPs
Creators: name: Xyda, M.G.
Publisher: name: Zenodo
Year: 2006

description: The motor unit action potential (MUAP) represents the spatial and temporal summation of single fibre extracellular action potentials (SFEAPS) generated from the same motor unit. MUAP morphology is affected by structural reorganisation of the motor unit that takes place due to disorders affecting peripheral nerve and muscle. MUAP features extracted in the time domain like duration, amplitude and phases are extensively used by the neurophysiologist for the assessment of neuromuscular disorders. In this study, a model based decomposition of MUAPS into their constituent SFEAPS is investigated. The aim of this study has been to develop a system that will give to the neurophysiologist a visualization of an “estimated” structural organisation of the motor unit, which includes information about number of fibres, fibre distribution and positioning and fibre diameter. This consists of the inverse problem in EMG. The mathematical model developed in two dimensions by Dimitrova and Dimitrov (Dimitrova 1974; Dimitrov 1987) was used to generate SFEAPS. In addition this model was extended to three dimensions. Two-dimensional and three-dimensional models of normal MUAPS consisting of 1, 4, 5, 10 and 50 fibres respectively were developed and decomposed for a small recoding radius up to 5 mm. Also three-dimensional models were developed and decomposed for myopathy in cases of variability in diameter, loss of fibres and reinnervation. The non linear least squares optimization procedure based on the Levenberg-Marquardt algorithm was used to obtain a solution to the MUAP decomposition problem i.e. fibre distribution, positioning and diameter. Using this method, a satisfactory solution to the decomposition problem was obtained. Future work will investigate the usefulness of the proposed analysis on MUAPS recorded from normal subjects and subjects suffering with neuromuscular disorders.
description: Master Theses
Additional file 6 of Transcriptome and methylome changes in two contrasting mungbean genotypes in response to drought stress
Creators: name: Zhao, Peilei
name: Ma, Bao
name: Cai, Chunmei
name: Xu, Jihua
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 6: Table S1. Primers used for qRT-PCR analysis.
title: Ortho_24
Creators: name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: orthophoto
subject: argentomagus

description: Orthophoto 2018 ouest cella d'Argentomagus
description: 1 fichier 3D (ply), 21 fichiers image (jpg)
Determining mean first-passage time on a class of treelike regular fractals
Creators: name: Lin, Yuan
name: Wu, Bin
name: Zhang, Zhongzhi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Relatively general techniques for computing mean first-passage time (MFPT) of random walks on networks with a specific property are very useful, since a universal method for calculating MFPT on general graphs is not available because of their complexity and diversity. In this paper, we present techniques for explicitly determining the partial mean first-passage time (PMFPT), i.e., the average of MFPTs to a given target averaged over all possible starting positions, and the entire mean first-passage time (EMFPT), which is the average of MFPTs over all pairs of nodes on regular treelike fractals. We describe the processes with a family of regular fractals with treelike structure. The proposed fractals include the $T$ fractal and the Peano basin fractal as their special cases. We provide a formula for MFPT between two directly connected nodes in general trees on the basis of which we derive an exact expression for PMFPT to the central node in the fractals. Moreover, we give a technique for calculating EMFPT, which is based on the relationship between characteristic polynomials of the fractals at different generations and avoids the computation of eigenvalues of the characteristic polynomials. Making use of the proposed methods, we obtain analytically the closed-form solutions to PMFPT and EMFPT on the fractals and show how they scale with the number of nodes. In addition, to exhibit the generality of our methods, we also apply them to the Vicsek fractals and the iterative scale-free fractal tree and recover the results previously obtained.
description: Definitive version published in Physical Review E
Joint multimodal registration of medical images to a statistical model of the lumbar spine for spine anesthesia
Creators: name: Behnami, Delaram
Publisher: name: University of British Columbia
Year: 2016

description: Facet joint injections and epidural needle insertions are widely used for spine anesthesia. Needle guidance is usually performed by fluoroscopy or palpation, resulting in radiation exposure and multiple needle re-insertions. Several ultrasound (US)-based guidance approaches have been proposed to eliminate such issues.However, but they have not widely accepted in clinics due to difficulties in interpretation of the complex spinal anatomy in US, which leads to clinicians' lack of confidence in relying only on information derived from US for needle guidance. In this thesis, a model-based multi-modal joint registration framework is introduced, where a statistical model of the lumbar spine is concurrently registered to intraprocedure US and easy-to-interpret preprocedure images. The goal is to take advantage of the complementary features visible in US and preprocedure images, namely Computed Topography (CT) and Magnetic Resonance (MR) scans. Two versions of a lumbar spine statistical model are employed: a shape+pose model and a shape+pose+scale model. The underlying assumption is that the shape and size of the spine of a given subject are common amongst all imaging modalities . However, the pose of the spine changes from one modality to another, as the patient's position is different at different image acquisitions. The proposed method has been successfully validated on two datasets: (i) 10 pairs of US and CT scans and (ii) nine US and MR images of the lumbar spine. Using the shape+pose+scale model on the US+CT dataset, mean surface distance error of 2.42 mm for CT and mean Target Registration Error (TRE) of 3.14 mm for US were achieved. As for the US+MR dataset, TRE of 2.62 mm and 4.20 mm for the MR and US images, respectively. Both models models were equally accurate on the US+CT dataset. For US+MR, the shape+pose+scale model outperformed the shape+pose model. The joint registration allows augmentation of important anatomical landmarks in both intraprocedure US and preprocedure domains. Furthermore, observing the patient-specific model in preprocedure domains allows the clinicians to assess the local registration accuracy qualitatively. This can increase their confidence in using the US model for deriving needle guidance decisions.
Who is Preaching to the Choir? Disability Content in Mainline Protestant Master of Divinity Curriculum
Creators: name: Webb, Catherine E
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: People with disabilities often face barriers to participation in religious communities. Due to the unique position of leaders in Christian communities, which are the religious majority in the United States, providing specific, disability-related training during their formal education period may help reduce the barriers faced by disabled people. However, little currently is known about the presence and integration of disability-related content in these training programs. As such, this work addresses the broad question: how do the curricula at accredited Master of Divinity (M.Div.) programs in the United States, at Mainline Protestant institutions, prepare religious leaders to work with individuals with disabilities and their families? To answer this question, the curricula of accredited Mainline Protestant M.Div. programs in the U.S. (n=92) were systematically analyzed for the presence and integration of disability-related content. Publicly available data was collected and analyzed both quantitatively (e.g. comparisons across programs, number of keywords present in course descriptions) and through content analysis (e.g., syllabi analysis to determine the depth and breadth of content) to enhance what is known about how students pursuing M.Div. degrees are introduced to and trained in disability-related content. This research clarifies how Mainline Protestant religious leaders currently are being trained by analyzing themes into which offered courses fall and discussing implications these themes have for disabled congregants. Finally, this work provides practical suggestions for M.Div. programs on how to integrate disability into their curriculum.
YUQORI NAFAS YO'LLARI VIRUSLI INFEKTSIYALARINING SABABLARI, BELGILARI VA PROFILAKTIKASI
Creators: name: Xudoyarova, G.N.
name: Urinboyev, Ilhom
name: Quvondiqov, Otabek
name: Normamatov, Otabek
Publisher: name: Zenodo
Year: 2023

description: Virusli infektsiyalar keng tarqalgan hodisa bo'lib, har qanday yoshdagi odamlarga ta'sir qilishi mumkin. Oddiy shamollashdan gripp va COVID-19 kabi og'irroq kasalliklarga qadar viruslar tez tarqalish va jiddiy sog'liq muammolarini keltirib chiqarishi mumkin. Ushbu maqola virusli infektsiyalar, jumladan, ularning sabablari, belgilari va oldini olish choralari haqida to'liq ma'lumot berishga qaratilgan.Virusli infektsiyalarga viruslar deb ataladigan mikroskopik organizmlar sabab bo'ladi. Ushbu yuqumli agentlar xost hujayralariga kirib, ularning mexanizmlarini o'g'irlaydi va ko'payadi, bu turli kasalliklarning rivojlanishiga olib keladi. Viruslar tananing turli qismlarini, jumladan, nafas olish tizimi, oshqozon-ichak trakti, teri va boshqalarni nishonga olishi mumkin.
title: Ortho_23
Creators: name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: argentomagus
subject: orthophoto

description: Orthophoto 2018 sondage 1 d'Argentomagus
description: 1 fichier 3D (ply), 19 fichiers image (jpg)
Additional file 1 of Chlorhexidine – a commonly used but often neglected culprit of dialysis associated anaphylactic reactions (case report)
Creators: name: TAN, Jia Neng
name: DA, Yi
name: HAROON, Sabrina
name: LAU, Titus
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. CARE Checklist of information to include when writing a case report.
$A^t_{FB}$ Meets LHC
Creators: name: Hewett, JoAnne L.
name: Shelton, Jessie
name: Spannowsky, Michael
name: Tait, Tim M. P.
name: Takeuchi, Michihisa
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The recent Tevatron measurement of the forward-backward asymmetry of the top quark shows an intriguing discrepancy with Standard Model expectations, particularly at large $\ttbar$ invariant masses. Measurements of this quantity are subtle at the LHC, due to its $pp$ initial state, however, one can define a forward-central-charge asymmetry which captures the physics. We study the capability of the LHC to measure this asymmetry and find that within the SM a measurement at the $5σ$ level is possible with roughly 60 fb$^{-1}$ at $\sqrt{s} = 14$ TeV. If nature realizes a model which enhances the asymmetry (as is necessary to explain the Tevatron measurements), a significant difference from zero can be observed much earlier, perhaps even during early LHC running at $\sqrt{s} = 7$ TeV. We further explore the capabilities of the 7 TeV LHC to discover resonances or contact interactions which modify the $\ttbar$ invariant mass distribution using recent boosted top tagging techniques. We find that TeV-scale color octet resonances can be discovered, even with small coupling strengths and that contact interactions can be probed at scales exceeding 6 TeV. Overall, the LHC has good potential to clarify the situation with regards to the Tevatron forward-backward measurement.
description: 21 page, 8 figures; references added and minor improvements to analysis; conclusions unchanged
The Differentiation of Patient-derived Prostate Organoids and the Influence of Vitamin D
Creators: name: McCray, Tara N
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Organoid culture is an in vitro method to expand epithelial cells into small structures that mimic organ morphology and function. For the prostate, they are the only benign model to exhibit androgen signaling and fully differentiated luminal cells. In order to characterize and improve upon this model, prostate epithelial organoids were grown from patient tissue and their cell content was interrogated using single cell RNA sequencing and immunostaining. Results indicate that organoids consist of a resident KRT13+ stem cell, downstream KRT6A progenitors, dividing cells along the basal and luminal hierarchy, and polarized cell types that have high expression of integrin. Once the model was fully characterized, it was used to test the hypothesis that vitamin D promotes differentiation in prostate epithelium. Vitamin D (1,25D) is an essential hormone that regulates systemic calcium homeostasis and cell fate decisions. The prostate is a hormonally regulated gland that requires steroids for the differentiation of terminal luminal cells. To explore the role of vitamin D in this context, we examined the influence of 1,25D over human prostate epithelial differentiation utilizing the primary cell organoid model and determined targets by single cell RNA sequencing. 1,25D promoted differentiation by inhibiting canonical Wnt activity via upregulation of DKK1, and promoted epithelial growth through suppression of DKK3. This action was observed in lineage-committed cells, demonstrating that vitamin D selectively regulates cells that are on the path to differentiation. Overall this thesis describes the cells cultivated in prostate organoids, and discusses the effect of the steroid 1,25D their differentiation.
title: Vase_BLM_02_26_1
Creators: name: Périne Kaur
name: Galinand, Cyrille
name: Trajectoires UMR 8215
Publisher: name: Archeovision
Year: 2022
Subjects: subject: vase

description: vase
description: 1 fichier 3D (ply), 3 fichiers image (jpg)
Additional file 1 of ERDRP-0519 inhibits feline coronavirus in vitro
Creators: name: Camero, Michele
name: Lanave, Gianvito
name: Catella, Cristiana
name: Lucente, Maria Stella
name: Sposato, Alessio
name: Mari, Viviana
name: Tempesta, Maria
name: Martella, Vito
name: Buonavoglia, Alessio
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Additional file 1.
Four new T dwarfs identified in PanSTARRS 1 commissioning data
Creators: name: Deacon, Niall R.
name: Liu, Michael C.
name: Magnier, Eugene A.
name: Bowler, Brendan P.
name: Goldman, Bertrand
name: Redstone, Joshua A.
name: Burgett, W. S.
name: Chambers, K. C.
name: Flewelling, H.
name: Kaiser, N.
name: Lupton, R. H.
name: Morgan, J. S.
name: Price, P. A.
name: Sweeney, W. E.
name: Tonry, J. L.
name: Wainscoat, R. J.
name: Waters, C.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A complete well-defined sample of ultracool dwarfs is one of the key science programs of the Pan-STARRS 1 optical survey telescope (PS1). Here we combine PS1 commissioning data with 2MASS to conduct a proper motion search (0.1--2.0\arcsec/yr) for nearby T dwarfs, using optical+near-IR colors to select objects for spectroscopic followup. The addition of sensitive far-red optical imaging from PS1 enables discovery of nearby ultracool dwarfs that cannot be identified from 2MASS data alone. We have searched 3700 sq. deg. of PS1 y-band (0.95--1.03 um) data to y$\approx$19.5 mag (AB) and J$\approx$16.5 mag (Vega) and discovered four previously unknown bright T dwarfs. Three of the objects (with spectral types T1.5, T2 and T3.5) have photometric distances within 25 pc and were missed by previous 2MASS searches due to more restrictive color selection criteria. The fourth object (spectral type T4.5) is more distant than 25 pc and is only a single-band detection in 2MASS. We also examine the potential for completing the census of nearby ultracool objects with the PS1 3$π$ survey.
description: 25 pages, 8 figures, 5 table, AJ accepted, updated to comply with Pan-STARRS1 naming convention
Designing a space-based galaxy redshift survey to probe dark energy
Creators: name: Wang, Yun
name: Percival, Will
name: Cimatti, Andrea
name: Mukherjee, Pia
name: Guzzo, Luigi
name: Baugh, Carlton M.
name: Carbone, Carmelita
name: Franzetti, Paolo
name: Garilli, Bianca
name: Geach, James E.
name: Lacey, Cedric G.
name: Majerotto, Elisabetta
name: Orsi, Alvaro
name: Rosati, Piero
name: Samushia, Lado
name: Zamorani, Giovanni
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A space-based galaxy redshift survey would have enormous power in constraining dark energy and testing general relativity, provided that its parameters are suitably optimized. We study viable space-based galaxy redshift surveys, exploring the dependence of the Dark Energy Task Force (DETF) figure-of-merit (FoM) on redshift accuracy, redshift range, survey area, target selection, and forecast method. Fitting formulae are provided for convenience. We also consider the dependence on the information used: the full galaxy power spectrum P(k, P(k) marginalized over its shape, or just the Baryon Acoustic Oscillations (BAO). We find that the inclusion of growth rate information (extracted using redshift space distortion and galaxy clustering amplitude measurements) leads to a factor of ~ 3 improvement in the FoM, assuming general relativity is not modified. This inclusion partially compensates for the loss of information when only the BAO are used to give geometrical constraints, rather than using the full P(k) as a standard ruler. We find that a space-based galaxy redshift survey covering ~20,000 deg^2 over 0.5< z < 2 with σ_z/(1+z)<= 0.001 exploits a redshift range that is only easily accessible from space, extends to sufficiently low redshifts to allow both a vast 3-D map of the universe using a single tracer population, and overlaps with ground-based surveys to enable robust modeling of systematic effects. We argue that these parameters are close to their optimal values given current instrumental and practical constraints.
description: 13 pages, 5 figures. Version with slightly modified text. Accepted by MNRAS
Real-Time Imaging of K atoms on Graphite: Interactions and Diffusion
Creators: name: Renard, J.
name: Lundeberg, M. B.
name: Folk, J. A.
name: Pennec, Y.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Scanning tunneling microscopy (STM) at liquid helium temperature is used to image potassium adsorbed on graphite at low coverage (~0.02 monolayer). Single atoms appear as protrusions on STM topographs. A statistical analysis of the position of the atoms demonstrates repulsion between adsorbates, which is quantified by comparison with molecular dynamics simulations. This gives access to the dipole moment of a single adsorbate, found to be 10.5 Debye. Time lapse imaging shows that long range order is broken by thermally activated diffusion, with a 32 meV barrier to hopping between graphite lattice sites.
title: Moulage de bas-relief ancien
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022

description: Ce bas-relief représente Léto  Diane et Apollon devant Niké. Le trois figures de la Triade Apollinienne sont juxtaposées sur un fond architectural et se retournent vers la figure de la Victoire. - Note : L'original de ce moulage est en marbre et se trouve à Villa Albani à Rome (inv. 1014). Il s'agit d'un bas-relief romain du Ier siècle av. J.-C.
title: Moulage 106
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: art romain
subject: bas-relief
subject: Apollon
subject: Diane
subject: IAA
subject: Institut d'Art et d'Archéologie

description: Tirage en plâtre
description: 1 fichier 3D (ply), 113 fichiers image (jpg), 1 fichier unknown (xml)
A Generalization of Principal Component Analysis
Creators: name: Battaglino, Samuele
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Conventional principal component analysis (PCA) finds a principal vector that maximizes the sum of second powers of principal components. We consider a generalized PCA that aims at maximizing the sum of an arbitrary convex function of principal components. We present a gradient ascent algorithm to solve the problem. For the kernel version of generalized PCA, we show that the solutions can be obtained as fixed points of a simple single-layer recurrent neural network. We also evaluate our algorithms on different datasets.
title: Moulage 108
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022

description: Inventaire Morinière 2017 : nº108 Il s'agit d'un tirage en plâtre d'une face de sarcophage romain.  Du côte gauche  la scène représente un sacrifice d'un taureau  devant un personnage en trône. Du côté droit  une scène de dexiosis est représentée.
More data and better descriptions through separation of content and presentation - Applying lessons from typesetting and web design to linguistic documentation
Creators: name: Forkel, Robert
name: Matter, Florian
Publisher: name: Zenodo
Year: 2022

description: More data and better descriptions through separation of content and presentation - Applying lessons from typesetting and web design to linguistic documentation
Robert Forkel & Florian Matter
Presented 5 October 2022 at the Berlin-Brandenburg Academy of Sciences and Humanities at the Conference Where Do We Need to Go From Here? - Language Documentation and Archiving,  in the UNESCO International Decade of Indigenous Languages
Dynamics and Constraints of the Massive Gravitons Dark Matter Flat Cosmologies
Creators: name: Basilakos, S.
name: Plionis, M.
name: Alves, M. E. S.
name: Lima, J. A. S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the dynamics of the universe within the framework of Massive Graviton Dark Matter scenario (MGCDM) in which gravitons are geometrically treated as massive particles. In this modified gravity theory, the main effect of the gravitons is to alter the density evolution of the cold dark matter component in such a way that the Universe evolves to an accelerating expanding regime, as presently observed. Tight constraints on the main cosmological parameters of the MGCDM model are derived by performing a joint likelihood analysis involving the recent supernovae type Ia data, the Cosmic Microwave Background (CMB) shift parameter and the Baryonic Acoustic Oscillations (BAOs) as traced by the Sloan Digital Sky Survey (SDSS) red luminous galaxies. The linear evolution of small density fluctuations is also analysed in detail. It is found that the growth factor of the MGCDM model is slightly different ($\sim1-4%$) from the one provided by the conventional flat $Λ$CDM cosmology. The growth rate of clustering predicted by MGCDM and $Λ$CDM models are confronted to the observations and the corresponding best fit values of the growth index ($γ$) are also determined. By using the expectations of realistic future X-ray and Sunyaev-Zeldovich cluster surveys we derive the dark-matter halo mass function and the corresponding redshift distribution of cluster-size halos for the MGCDM model. Finally, we also show that the Hubble flow differences between the MGCDM and the $Λ$CDM models provide a halo redshift distribution departing significantly from the ones predicted by other DE models. These results suggest that the MGCDM model can observationally be distinguished from $Λ$CDM and also from a large number of dark energy models recently proposed in the literature.
description: Accepted for publication in Physical Review D (12 pages, 4 figures)
Microrna deregulation within optically altered oral cancer fields of non-smoker patients.
Creators: name: Gorenchtein, Mike
Publisher: name: University of British Columbia
Year: 2016

description: BACKGROUND: Oral cancer is a devastating disease with a five-year survival rate of 50%. While tobacco remains a key etiological factor for oral cancer, cases in non-smoker patients are also reported. An improved understanding of the molecular basis of oral cancer, including the alterations contributing to disease in non-smokers, is essential. To date, the role of microRNAs (miRNAs) in oral tumorigenesis – and oral premalignant lesions specifically, is largely unknown. The objectives of this study were (1) to identify miRNAs that are deregulated at the premalignant and malignant stages of oral cancer in non-smoker patients, and (2) to elucidate their expression patterns throughout disease progression. METHODS: To remove variation due to timing differences in sampling, we analyzed global miRNA expression in varied stages of precancerous, cancerous and adjacent normal tissue biopsies obtained simultaneously from a single, contiguous field in a patient’s mouth. Total RNA was isolated from each microdissected specimen and profiled for the expression of 742 human miRNAs using Real-Time PCR. The expression of selected candidate miRNAs was further validated in an independent cohort of premalignant and malignant tissues via in situ hybridization (ISH). RESULTS: Overall, the amount of miRNA alterations was associated with lesion severity, suggesting that miRNA changes are accumulated during premalignant progression. In addition, we have identified distinct lists of candidate miRNAs that were consistently deregulated at specific histopathological disease states. Examination of the individual expression profiles of these candidates across sequential premalignant/malignant stages demonstrated that they follow distinct patterns of deregulation over time and may therefore function differently throughout oral tumorigenesis. ISH staining for one of the selected up-regulated candidates, miR-155, corresponded with its previous Real-Time PCR expression data and was further validated in independent dysplastic and malignant tissues. CONCLUSIONS: Our unique sample set allowed us to investigate intralesional progression within a single surgical field and delineate miRNA aberrations that may be driving this process. Collectively, our results suggest that miR-155 may represent a key driver of oral tumorigenesis and that molecular heterogeneity across fields of diseased tissue has significant implications when selecting candidates for development of novel targeted therapies or prognostic screening protocols.
Additional file 2 of ERDRP-0519 inhibits feline coronavirus in vitro
Creators: name: Camero, Michele
name: Lanave, Gianvito
name: Catella, Cristiana
name: Lucente, Maria Stella
name: Sposato, Alessio
name: Mari, Viviana
name: Tempesta, Maria
name: Martella, Vito
name: Buonavoglia, Alessio
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: 60506 Virology

description: Additional file 2.
title: Moulage 108
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: sarcophage
subject: art romain
subject: bas-relief
subject: IAA
subject: Institut d'Art et d'Archéologie
subject: dexiosis

description: Plâtre couvert d'un badigeon jaunâtre
description: 1 fichier 3D (ply), 65 fichiers image (jpg), 1 fichier unknown (xml)
Lo Gnomone Clementino: Astronomia Meridiana in Chiesa dal '700 ad oggi
Creators: name: Sigismondi, Costantino
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: History and Philosophy of Physics (physics.hist-ph)
subject: FOS: Physical sciences

description: The Clementine Gnomon is a giant pinhole dark camera dedicated to meridian solar astrometry operating in the Basilica of Santa Maria degli Angeli in Rome. Pope Clement XI ordered Francesco Bianchini (1662-1729) to build this instrument in 1701-1702. It renders solar images distortion-free, because the pinhole is optics-less. The azimut of the Clementine Gnomon has been referenced with respect to the celestial North pole, and it is 4'28.8"\pm0.6" Eastward. Also the local deviations from a perfect line are known with an accuracy better than 0.5 mm. Therefore the transit's times are systematically in delay with respect to the ephemerides. It is emphasized the opportunity of considering the Clementine Gnomon as introductory in modern astrometry besides its key role in the history of astronomy. Seeing effects on the solar image are studied using video. The need of a definitive solution in restoring the original pinhole is also shown.
description: 7 pages, 15 figures; ISSN 0392-2308
title: Moulage d'un tondo monumental d'Hadrien de l'arc de Constantin à Rome : chasse à l'ours
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022

description: Le moulage représente une scène de chasse. Trois personnages sur des chevaux cabrés chassent un ours en bas à droite. - Note : Graffitis gravés sous le cheval "COMITE DE DEFENSE DE LA REVOLUTION A PARIS"  "XX"  "AULA"
Comparing Propensity Score/Flexible Modeling Approaches for Hierarchical Data with Complex Sampling
Creators: name: Brow, Mark Vincent
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Propensity score analysis, a technique used to control bias in the estimated treatment effect of observational studies, is popular in the biological sciences, economics, and the social sciences. In a review of the literature, however, many Programme for International Student Assessment (PISA) studies using this technique suffered from moderate to severe methodological shortcomings, including misspecification of the covariates to include in the propensity score model (e.g., interaction terms or polynomials), an inadequate handling of plausible values and missing data, and a failure to address the complexities associated with data originating from a nested, multistage sampling design. In sum, the studies failed to adequately account for hidden bias in observational studies (Rosenbaum, 2010). The purpose of this study is three-fold. First, this study proposes a "best practices" for analyzing PISA data where the goal is to remove treatment effect bias caused by observed and hidden bias. To this end, several propensity score techniques will be compared, including flexible non-parametric modeling approaches. A simulation study incorporating the final student weights specified in the PISA manuals and technical reports (OECD, 2009; OECD, 2012) will be used as a basis to compare bias across the different methods. Secondly, this study will investigate what is the best method for handling missing data and what is the preferred technique for estimating the standard errors of the average treatment effect (ATE). Thirdly, this study will employ propensity score techniques to compare mathematics performance among public, private, and religiously-affiliated private schools in the U.S. and Canada to study the cause effect of type of schooling on academic achievement. Findings from this study will contribute to the literature on propensity score analysis in the context of large-scale assessment with complex sampling.
Fast finite difference solvers for singular solutions of the elliptic Monge-Ampère equation
Creators: name: Froese, Brittany D.
name: Oberman, Adam M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Numerical Analysis (math.NA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The elliptic Monge-Ampere equation is a fully nonlinear Partial Differential Equation which originated in geometric surface theory, and has been applied in dynamic meteorology, elasticity, geometric optics, image processing and image registration. Solutions can be singular, in which case standard numerical approaches fail. In this article we build a finite difference solver for the Monge-Ampere equation, which converges even for singular solutions. Regularity results are used to select a priori between a stable, provably convergent monotone discretization and an accurate finite difference discretization in different regions of the computational domain. This allows singular solutions to be computed using a stable method, and regular solutions to be computed more accurately. The resulting nonlinear equations are then solved by Newton's method. Computational results in two and three dimensions validate the claims of accuracy and solution speed. A computational example is presented which demonstrates the necessity of the use of the monotone scheme near singularities.
description: 23 pages, 4 figures, 4 tables; added arxiv links to references, added coments
title: Energy Governance in Europe. A Comparative Analysis of Transition Pathways
Creators: name: Bruch, Nils
name: Kemmerzell, Jörg
name: Knodt, Michèle
Publisher: name: UNSPECIFIED
Year: 2023

description: At the latest with the war in Ukraine, energy policy, which is a hot topic in European politics anyway, moved to the center of political debates. It became clear that moving away from fossil fuel-based energy systems is not only related to reducing greenhouse gas emissions and mitigating climate change, but equally to energy security, energy affordability, and foreign policy strategies. However, national energy systems in Europe are very heterogeneous, as structural conditions like geographic circumstances, economic traditions, and critical policy decisions create distinct path-dependencies, that also shape current national and European energy policy discourses and transition pathways. To outline the specific national pathways in a European context, we are examining data on the development of the European energy system and drawing on examples from individual countries. We first assess the long-term evolution of Europe's energy mixes and then continue with a closer look at the developments of the primary energy source for decarbonization, renewable energy. To assess the overall results of the energy transition in Europe, we develop a scoring system that takes into account both transition successes and greenhouse gas reductions. This scoring system is then applied to the EU-27 and the UK to compare the different countries' results and take stock of the development over the last 20 years. The comparative analysis reveals a variety of transition configurations that will shape the future evolution of the European energy system. Mapping these variations is also important in light of current and emerging conflicts over European energy policy and in assessing medium- and long-term challenges on the path to climate neutrality by 2050.
Biogeography and Population Genomics of Amazonian White-sand Ecosystems Birds
Creators: name: Joao Marcos Guimaraes Capurucho
Publisher: name: University of Illinois at Chicago
Year: 2020
Subjects: Uncategorized

description: Amazonia is the most biologically diverse region of the planet and the source of this diversity has long intrigued evolutionary biologists and naturalists. Although Amazonia was seen for a long time as a stable region, more evidence has been gathered showing that the landscape and climate have been dynamic in the region. Geological and climatic events had varying levels of importance in driving diversification for each particular Amazonian ecosystem and its associated species. Species occurring in the same ecosystem can thus be hypothesized to share a common evolutionary history. In this thesis I investigate the evolutionary history and population genomics of birds specialized in the Amazonian white-sand ecosystems (WSE). The WSE occur patchily across the Amazonian region in nutrient poor and seasonally flooded sandy soils. These soils can have different ages spanning several geological periods and have multiple origins. Strong ecological filtering appears to affect community composition and phylogenetic structure of WSE communities. In birds the ecological filtering resulted in a phylogenetic overdispersed community of specialist species and impoverished assemblages in small and isolated fragments. Bird species adapted to WSE show ample variation in range sizes. This variation is partially explained by their dispersal capability, using the hand-wing index as a proxy. Better dispersers have bigger range sizes, a pattern probably driven by the fragmented nature of WSE, which makes it harder for poor dispersers to reach new patches and expand their ranges. Some of the WSE birds have a relatively old origin in the Miocene-Pliocene periods, while population genetic patterns are shallow and recent, possibly dating back to the Late Pleistocene. Seven studied WSE birds showed variable amounts of shared population genomic structure, as idiosyncrasies also were observed. The Amazon river is an important geographic barrier for WSE birds. Stronger genetic structure was observed in southern Amazonia, while in the north there was shallower population structure and more idiosyncratic patterns. The climate fluctuations in the Pleistocene appear to have affected the genetic diversity of WSE bird species, specially the last glacial cycle, generating the relatively shallow geographic structure observed across Amazonia.
Additional file 1 of Designing of an open innovation model in science and technology parks
Creators: name: Bayat, Pari
name: Daraei, Mehry
name: Rahimikia, Amin
Publisher: name: figshare
Year: 2022
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Open innovation questionnaire for science and technology parks.
Review of AdS/CFT Integrability, Chapter V.2: Dual Superconformal Symmetry
Creators: name: Drummond, J. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 81R25, 81R50, 81T13, 81T60

description: Scattering amplitudes in planar N=4 super Yang-Mills theory reveal a remarkable symmetry structure. In addition to the superconformal symmetry of the Lagrangian of the theory, the planar amplitudes exhibit a dual superconformal symmetry. The presence of this additional symmetry imposes strong restrictions on the amplitudes and is connected to a duality relating scattering amplitudes to Wilson loops defined on polygonal light-like contours. The combination of the superconformal and dual superconformal symmetries gives rise to a Yangian, an algebraic structure which is known to be related to the appearance of integrability in other regimes of the theory. We discuss two dual formulations of the symmetry and address the classification of its invariants.
description: 22 pages, see also overview article arXiv:1012.3982, v2: references to other chapters updated, v3 added references, typos fixed
title: Moulage 112
Creators: name: Pierre Moyat
name: Galinand, Cyrille
name: Université Paris1 Panthéon-Sorbonne
Publisher: name: Archeovision
Year: 2022
Subjects: subject: art romain
subject: chasse
subject: ours
subject: Hadrien
subject: IAA
subject: Institut d'Art et d'Archéologie
subject: tondo
subject: Arc de Constantin

description: Tirage en plâtre
description: 1 fichier 3D (ply), 45 fichiers image (jpg), 1 fichier unknown (xml)
Class-based Rough Approximation with Dominance Principle
Creators: name: Chai, Junyi
name: Liu, James N. K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Complexity (cs.CC)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Dominance-based Rough Set Approach (DRSA), as the extension of Pawlak's Rough Set theory, is effective and fundamentally important in Multiple Criteria Decision Analysis (MCDA). In previous DRSA models, the definitions of the upper and lower approximations are preserving the class unions rather than the singleton class. In this paper, we propose a new Class-based Rough Approximation with respect to a series of previous DRSA models, including Classical DRSA model, VC-DRSA model and VP-DRSA model. In addition, the new class-based reducts are investigated.
description: Submitted to IEEE-GrC2011