cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Brain Vital Signs in Elite Ice Hockey: Towards Characterizing Objective and Specific Neurophysiological Reference Values for Concussion Management
Creators: name: Carrick, Frederick R.
name: Pagnacco, Guido
name: Azzolino, Sergio F.
name: Hunfalvay, Melissa
name: Oggero, Elena
name: Frizzell, Tory
name: Smith, Christopher J.
name: Pawlowski, Gabriela
name: Campbell, Natasha K. J.
name: Fickling, Shaun D.
name: Lakhani, Bimal
name: D’Arcy, Ryan C. N.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Neuroscience
electroencephalography (EEG)
event-related potentials
brain vital signs
ice hockey
normative data

description: Background: Prior concussion studies have shown that objective neurophysiological measures are sensitive to detecting concussive and subconcussive impairments in youth ice-hockey. These studies monitored brain vital signs at rink-side using a within-subjects design to demonstrate significant changes from pre-season baseline scans. However, practical clinical implementation must overcome inherent challenges related to any dependence on a baseline. This requires establishing the start of normative reference data sets. Methods: The current study collected specific reference data for N = 58 elite, youth, male ice-hockey players and compared these with a general reference dataset from N = 135 of males and females across the lifespan. The elite hockey players were recruited to a select training camp through CAA Hockey, a management agency for players drafted to leagues such as the National Hockey League (NHL). The statistical analysis included a test-retest comparison to establish reliability, and a multivariate analysis of covariance to evaluate differences in brain vital signs between groups with age as a covariate. Findings: Test-retest assessments for brain vital signs evoked potentials showed moderate-to-good reliability (Cronbach’s Alpha > 0.7, Intraclass correlation coefficient > 0.5) in five out of six measures. The multivariate analysis of covariance showed no overall effect for group (p = 0.105), and a significant effect of age as a covariate was observed (p < 0.001). Adjusting for the effect of age, a significant difference was observed in the measure of N100 latency (p = 0.022) between elite hockey players and the heterogeneous control group. Interpretation: The findings support the concept that normative physiological data can be used in brain vital signs evaluation in athletes, and should additionally be stratified for age, skill level, and experience. These can be combined with general norms and/or individual baseline assessments where appropriate and/or possible. The current results allow for brain vital sign evaluation independent of baseline assessment, therefore enabling objective neurophysiological evaluation of concussion management and cognitive performance optimization in ice-hockey.
Balancing a budget or running a deficit? The offset regime of carbon removal and solar geoengineering under a carbon budget
Creators: name: Asayama, Shinichiro
name: Hulme, Mike
name: Markusson, Nils
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
Carbon budget
Climate geoengineering
Carbon dioxide removal
Solar radiation management
Offset
Net zero

description: Abstract: The idea of the carbon budget is a powerful conceptual tool to define and quantify the climate challenge. Whilst scientists present the carbon budget as the geophysical foundation for global net-zero targets, the financial metaphor of a budget implies figuratively the existence of a ‘budget manager’ who oversees the budget balance. Using this fictive character of budget manager as a heuristic device, the paper analyses the roles of carbon dioxide removal (CDR) and solar radiation management (SRM) under a carbon budget. We argue that both CDR and SRM can be understood as ‘technologies of offset’. CDR offsets positive carbon emissions by negative emissions, whereas SRM offsets the warming from positive greenhouse gas forcing by the induced cooling from negative forcing. These offset technologies serve as flexible budgeting tools in two different strategies for budget management: they offer the promise of achieving a balanced budget, but also introduce the possibility for running a budget deficit. The lure of offsetting rests on the flexibility of keeping up an ‘appearance’ of delivering a given budget whilst at the same time easing budget constraints for a certain period of time. The political side-effect of offsetting is to change the stringency of budgetary constraints from being regulated by geophysics to being adjustable by human discretion. As a result, a budget deficit can be normalised as an acceptable fiscal condition. We suggest that the behavioural tendency of policymakers to avoid blame could lead them to resort to using offset technologies to circumvent the admission of failure to secure a given temperature target.
Kaon photoproduction from the deuteron in a Regge-plus-resonance approach
Creators: name: Vancraeyveld, Pieter
name: De Cruz, Lesley
name: Ryckebusch, Jan
name: Vrancx, Tom
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a Regge-inspired effective-Lagrangian framework for kaon photoproduction from the deuteron. Quasi-free kaon production is investigated using the Regge-plus-resonance (RPR) elementary operator within the relativistic plane-wave impulse approximation. The RPR model was developed to describe photoinduced and electroinduced charged-kaon production off protons. We show how this elementary operator can be transformed in order to account for the production of neutral kaons from both protons and neutrons. The model results for kaon photoproduction from the deuteron compare favourably to the 2H(g,K)YN data published to date.
description: 21 pages, 5 figures; Version accepted for publication in Nucl. Phys. A
Archäologische Kommission für Niedersachsen e.V. Jahresbericht 2003
Creators: name: Bärenfänger, Rolf
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 73 (2004): Nachrichten aus Niedersachsens Urgeschichte
Local properties of WMAP Cold Spot
Creators: name: Zhao, Wen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We investigate the local properties of WMAP Cold Spot (CS) by defining the local statistics: mean temperature, variance, skewness and kurtosis. We find that, compared with the \emph{coldest spots} in random Gaussian simulations, WMAP CS deviates from Gaussianity at $\sim 99%$ significant level. In the meanwhile, when compared with the spots at the same position in the simulated maps, the values of local variance and skewness around CS are all systematically larger in the scale of $R>5^{\circ}$, which implies that WMAP CS is a large-scale non-Gaussian structure, rather than a combination of some small structures. This is consistent with the finding that the non-Gaussianity of CS is totally encoded in the WMAP low multipoles. Furthermore, we find that the cosmic texture can excellently explain all the anomalies in these statistics.
description: 10 pages, 16 figures, 3 tables, version to appear in MNRAS
Spectral and transport properties of one-dimensional nanoring superlattice
Creators: name: Pyataev, M. A.
name: Kokoreva, M. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Spectral properties of periodic one-dimensional array of nanorings in a magnetic field are investigated. Two types of the superlattice are considered. In the first one, rings are connected by short one-dimensional wires while in the second one rings have immediate contacts between each other. The dependence of the electron energy on the quasimomentum is obtained from the Schrodinger equation for the Bloch wave function. We have found an interesting feature of the system, namely, presence of discrete energy levels in the spectrum. The levels can be located in the gaps or in the bands depending on parameters of the system. The levels correspond to bound states and electrons occupying these levels are located on individual rings or couples of neighbouring rings and does not contribute to the charge transport. The wave function for the bound states corresponding to the discrete levels is obtained. Modification of electron energy spectrum with variation of system parameters is discussed.
description: 2 references are added, references are combined in groups
Small Seifert fibered surgery on hyperbolic pretzel knots
Creators: name: Meier, Jeffrey
Publisher: name: arXiv
Year: 2012
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57M50

description: We complete the classification of hyperbolic pretzel knots admitting Seifert fibered surgeries. This is the final step in understanding all exceptional surgeries on hyperbolic pretzel knots. We also present results toward similar classifications for non-pretzel Montesinos knots of length three.
description: 42 pages, 27 figures; Corrected typos, added reference, general incorporation of referee comments, including a significant addition to the proofs in Section 5. To appear in Algebraic and Geometric Topology
Anomalous Z′ bosons for anomalous B decays
Creators: name: Davighi, Joe
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Regular Article - Theoretical Physics
Beyond Standard Model
Anomalies in Field and String Theories
Quark Masses and SM Parameters
Heavy Quark Physics

description: Abstract: Motivated by the intriguing discrepancies in b → sℓℓ transitions, the fermion mass problem, and a desire to preserve the accidental symmetries of the Standard Model (SM), we extend the SM by an anomalous U(1)X gauge symmetry where X = Y3 + a(Lμ− Lτ)/6. The heavy Z′ boson associated with spontaneously breaking U(1)X at the TeV scale mediates the b → sℓℓ anomalies via O9μ~1Λ2s¯γρPLbμ¯γρμ. We show that this model, which features mixed gauge anomalies involving U(1)X and hypercharge, can be made anomaly-free for any a ∈ ℤ by integrating in a pair of charged fermions whose masses naturally reside somewhere between 1 and 30 TeV. The gauge symmetry permits only the third family Yukawas at the renormalisable level, and so the light quark masses and mixings are controlled by accidental U(2)3 flavour symmetries which we assume are minimally broken alongside U(1)X. The lepton sector is not governed by U(2) symmetries, but rather one expects a nearly diagonal charged lepton Yukawa with me,μ « mτ. The model does not explain the hierarchy me « mμ, but it does possess high quality lepton flavour symmetries that are robust to the heavy physics responsible for generating me,μ. We establish the viability of these models by checking agreement with the most important experimental constraints. We comment on how the model could also explain neutrino masses and the muon g − 2.
Solution of Sondow's problem: a synthetic proof of the tangency property of the parbelos
Creators: name: Tsukerman, Emmanuel
Publisher: name: arXiv
Year: 2012
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 51M04

description: In a recent paper titled "The parbelos, a parabolic analog of the arbelos", Sondow asks for a synthetic proof to the tangency property of the parbelos. In this paper, we resolve this question by introducing a converse to Lambert's Theorem on the parabola and in the process prove some new properties of the parbelos.
description: 5 pages, 11 figures. Comments are welcome
Tensile Strength of Artificially Cemented Sandstone Generated via Microbially Induced Carbonate Precipitation
Creators: name: Konstantinou, Charalampos
name: Biscontin, Giovanna
name: Logothetis, Fotios
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: bio-cementation
sandstone
indirect tensile strength
fracture mechanics
fracture surface
grain size

description: Artificially bio-cemented sands treated with microbially induced calcite precipitation are weakly cemented rocks representing intermediate materials between locked and carbonate sands. Variations in cementation significantly affect the strength of sample, particularly tensile stregth. The modes of fracture and the surface characteristics resulting from the indirect tensile strength tests (Brazilian tests) are strongly correlated with the specimen strength and consequently the degree of cementation. This study examines the tensile strength of bio-cemented fine and coarse sands (average particle diameter 0.18 and 1.82 mm, respectively) and investigates failure modes by recording fracture evolution at both sides of specimen and surface characteristics of the reconstructed surfaces. The dimensionless slope parameter Z2 provided the best fit with respect to tensile strength while the power spectral density was a good indicator of surface anisotropy. Finally, wavelet decomposition allowed for comparison of fracture surface characteristics of the two sands ignoring the grain size effects.
Économie informelle et déforestation dans les pays en développement : quel rôle joue la politique fiscale ?
Creators: name: BILOA, Gabriel Rodrigue
name: ASIM, Odile Jacqueline
Publisher: name: Zenodo
Year: 2025
Subjects: Économie informelle, Politique fiscale, Déforestation, Dépenses publiques, Pays en développement.

description: L’objectif de cet article est d’examiner l’impact de l’économie informelle sur la déforestation et du rôle de la politique fiscale dans la relation entre l’économie informelle et la déforestation. Notre analyse empirique porte sur un échantillon de 38 pays en développement pour la période allant de 2005 à 2015. Les résultats montrent que la déforestation est positivement affectée par l’économie informelle ; et une augmentation des dépenses publiques réduit la déforestation et diminue l’effet néfaste de l’économie informelle sur la qualité de l’environnement. Par contre, une hausse des impôts n’a pas d’impact significatif sur la déforestation. Ces conclusions impliquent que les décideurs politiques peuvent utiliser des politiques fiscales appropriées pour contrôler la déforestation et réduire les impacts destructeurs de l’économie informelle sur la qualité de l’environnement dans les pays en développement.

JEL Classification : E26, E62, Q51
Economic Brief 3: Key Recommendations. Non-Energy Resource Extraction (mining and fisheries): Governance, Justice and Sustainability
Creators: name: JUSTNORTH
Publisher: name: Zenodo
Year: 2023
Subjects: Arctic economies, Economic development, Sustainable development, Values

description: Provide a stronger voice to actors with limited capacities.
Start public consultation and planning earlier.
Utilize taxation for a more just distribution of benefits.
Impact of Orientational Glass Formation and Local Strain on Photo-Induced Halide Segregation in Hybrid Metal-Halide Perovskites.
Creators: name: Van De Goor, Tim W J
name: Liu, Yun
name: Feldmann, Sascha
name: Bourelle, Sean A
name: Neumann, Timo
name: Winkler, Thomas
name: Kelly, Nicola D
name: Liu, Cheng
name: Jones, Michael A
name: Emge, Steffen P
name: Friend, Richard H
name: Monserrat, Bartomeu
name: Deschler, Felix
name: Dutton, Siân E
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Band gap tuning of hybrid metal-halide perovskites by halide substitution holds promise for tailored light absorption in tandem solar cells and emission in light-emitting diodes. However, the impact of halide substitution on the crystal structure and the fundamental mechanism of photo-induced halide segregation remain open questions. Here, using a combination of temperature-dependent X-ray diffraction and calorimetry measurements, we report the emergence of a disorder- and frustration-driven orientational glass for a wide range of compositions in CH3NH3Pb(Cl x Br1-x )3. Using temperature-dependent photoluminescence measurements, we find a correlation between halide segregation under illumination and local strains from the orientational glass. We observe no glassy behavior in CsPb(Cl x Br1-x )3, highlighting the importance of the A-site cation for the structure and optoelectronic properties. Using first-principles calculations, we identify the local preferential alignment of the organic cations as the glass formation mechanism. Our findings rationalize the superior photostability of mixed-cation metal-halide perovskites and provide guidelines for further stabilization strategies.
Fourier, Gegenbauer and Jacobi Expansions for a Power-Law Fundamental Solution of the Polyharmonic Equation and Polyspherical Addition Theorems
Creators: name: Cohl, Howard S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35A08, 31B30, 31C12, 33C05, 42A16

description: We develop complex Jacobi, Gegenbauer and Chebyshev polynomial expansions for the kernels associated with power-law fundamental solutions of the polyharmonic equation on d-dimensional Euclidean space. From these series representations we derive Fourier expansions in certain rotationally-invariant coordinate systems and Gegenbauer polynomial expansions in Vilenkin's polyspherical coordinates. We compare both of these expansions to generate addition theorems for the azimuthal Fourier coefficients.
Ampharetidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Terebellida
Ampharetidae

description: Family: Ampharetidae   Species: Isolda pulchella Müller 1858
 References: Müller (1858), Amaral & Morgado (1998), Boehs et al. (2003), Pagliosa & Barbosa (2006), Goetsch (2005), Almeida (2007), Netto et al. (2007), Biz (2008), Vieira (2007), Oortman (2010), Almeida et al. (2012)
Environment: Bay, mangrove, salt marsh, creek, tidal flat, inner continental shelf
Depth: Intertidal– 12 m
Coordinates: 27°28'51.42"S / 48°29'4.63"W, 28°29'15"S / 48°47'26"W, 27°28'2.33"S / 48°30'47.95"W, 27°28'25.45"S / 48°29'53.23"W / 27°22'S / 40°32'W, 27°22'S / 40°32'W, 26°21'16"S / 48°42'27"W, 27°22'S / 40°32'W, 26°15'01"S / 48°42'18"W, 26°18'22"S / 48°43'22"W, 26°13'29"S / 48°37'13"W, 26°14'35"S / 48°45'09"W, 26°12'16"S / 48°45'45"W, 26°12'50"S / 48°39'24"W, 26°09'25"S / 48°46'33"W, 26°10'30"S / 48°45'47"W, Between 26°18'- 27°18'S
Museum: IBUFRJ-1111
 Species: Melina cf. cristata (Sars 1851)
References: Attolini (2002)
Environment: Continental slope
Depth: 175–327 m
 Coordinates: 28°24'54"S / 47°21'6"W, 28°51'36"S / 47°42'W, 26°22'30"S / 46°38'30"W, 27°48'S / 47°24'6"W Note: This material needs to be revised, since M. cristata is most probably a species complex
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 10, DOI: 10.5281/zenodo.213667
Use of Primary Care Data in Research and Pharmacovigilance: Eight Scenarios Where Prescription Data are Absent.
Creators: name: Okoli, Grace N
name: Myles, Puja
name: Murray-Thomas, Tarita
name: Shepherd, Hilary
name: Wong, Ian C K
name: Edwards, Duncan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: The use of primary care databases has been integral in pharmacoepidemiological studies and pharmacovigilance. Primary care databases derive from electronic health records and offer a comprehensive description of aggregate patient data, from demography to medication history, and good sample sizes. Studies using these databases improve our understanding of prescribing characteristics and associated risk factors to facilitate better patient care, but there are limitations. We describe eight key scenarios where study data outcomes can be affected by absent prescriptions in UK primary care databases: (1) out-of-hours, urgent care and acute care prescriptions; (2) specialist-only prescriptions; (3) alternative community prescribing, such as pharmacy, family planning clinic or sexual health clinic medication prescriptions; (4) newly licensed medication prescriptions; (5) medications that do not require prescriptions; (6) hospital inpatient and outpatient prescriptions; (7) handwritten prescriptions; and (8) private pharmacy and private doctor prescriptions. The significance of each scenario is dependent on the type of medication under investigation, nature of the study and expected outcome measures. We recommend that all researchers using primary care databases be aware of the potential for missing prescribing data and be sensitive to how this can vary substantially between items, drug classes, patient groups and over time. Close liaison with practising primary care clinicians in the UK is often essential to ensure awareness of nuances in clinical practice.
No evidence for differential gene expression in major depressive disorder PBMCs, but robust evidence of elevated biological ageing.
Creators: name: Cole, John J
name: McColl, Alison
name: Shaw, Robin
name: Lynall, Mary-Ellen
name: Cowen, Philip J
name: De Boer, Peter
name: Drevets, Wayne C
name: Harrison, Neil
name: Pariante, Carmine
name: Pointon, Linda
name: Goodyear, Carl
name: Bullmore, Edward
name: Cavanagh, Jonathan
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Leukocytes, Mononuclear
Humans
Depressive Disorder, Major
Aging
Transcriptome
Biomarkers

description: The increasingly compelling data supporting the involvement of immunobiological mechanisms in Major Depressive Disorder (MDD) might provide some explanation forthe variance in this heterogeneous condition. Peripheral blood measures of cytokines and chemokines constitute the bulk of evidence, with consistent meta-analytic data implicating raised proinflammatory cytokines such as IL6, IL1β and TNF. Among the potential mechanisms linking immunobiological changes to affective neurobiology is the accelerated biological ageing seen in MDD, particularly via the senescence associated secretory phenotype (SASP). However, the cellular source of immunobiological markers remains unclear. Pre-clinical evidence suggests a role for peripheral blood mononuclear cells (PBMC), thus here we aimed to explore the transcriptomic profile using RNA sequencing in PBMCs in a clinical sample of people with various levels of depression and treatment response comparing it with that in healthy controls (HCs). There were three groups with major depressive disorder (MDD): treatment-resistant (n = 94), treatment-responsive (n = 47) and untreated (n = 46). Healthy controls numbered 44. Using PBMCs gene expression analysis was conducted using RNAseq to a depth of 54.5 million reads. Differential gene expression analysis was performed using DESeq2. The data showed no robust signal differentiating MDD and HCs. There was, however, significant evidence of elevated biological ageing in MDD vs HC. Biological ageing was evident in these data as a transcriptional signature of 888 age-associated genes (adjusted p 0.6) that also correlated strongly with chronological age (spearman correlation coefficient of 0.72). Future work should expand clinical sample sizes and reduce clinical heterogeneity. Exploration of RNA-seq signatures in other leukocyte populations and single cell RNA sequencing may help uncover more subtle differences. However, currently the subtlety of any PBMC signature mitigates against its convincing use as a diagnostic or predictive biomarker.
Zwischen Individuum und Kollektiv. Von der Freiheit des Menschen
Creators: name: Richter, Susan
Publisher: name: Ruperto Carola
Year: 2019

description: Der Begriff der Freiheit war schon immer ein umkämpfter politischer Begriff – im Namen der Freiheit haben Menschen ebenso Revolutionen durchgeführt wie Kriege begonnen. Doch in welchem Spannungsfeld bewegen sich die verschiedenen Freiheitsvorstellungen? Ein historischer Blick auf Deutungskämpfe um absolute und relative Freiheit hilft zu verstehen, auf welcher Grundlage heutige Freiheitsvorstellungen formuliert werden und weshalb dennoch ganz unterschiedliche Konsequenzen für deren Umsetzung gezogen werden.
description: Ruperto Carola, Nr. 14 (2019): Absolut & Relativ
Heterotopic ossification in mice overexpressing Bmp2 in Tie2+ lineages.
Creators: name: Prados, Belén
name: Del Toro, Raquel
name: MacGrogan, Donal
name: Gómez-Apiñániz, Paula
name: Papoutsi, Tania
name: Muñoz-Cánoves, Pura
name: Méndez-Ferrer, Simón
name: De La Pompa, José Luis
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Bone morphogenetic protein (Bmp) signaling is critical for organismal development and homeostasis. To elucidate Bmp2 function in the vascular/hematopoietic lineages we generated a new transgenic mouse line in which ectopic Bmp2 expression is controlled by the Tie2 promoter. Tie2CRE/+;Bmp2tg/tg mice develop aortic valve dysfunction postnatally, accompanied by pre-calcific lesion formation in valve leaflets. Remarkably, Tie2CRE/+;Bmp2tg/tg mice develop extensive soft tissue bone formation typical of acquired forms of heterotopic ossification (HO) and genetic bone disorders, such as Fibrodysplasia Ossificans Progressiva (FOP). Ectopic ossification in Tie2CRE/+;Bmp2tg/tg transgenic animals is accompanied by increased bone marrow hematopoietic, fibroblast and osteoblast precursors and circulating pro-inflammatory cells. Transplanting wild-type bone marrow hematopoietic stem cells into lethally irradiated Tie2CRE/+;Bmp2tg/tg mice significantly delays HO onset but does not prevent it. Moreover, transplanting Bmp2-transgenic bone marrow into wild-type recipients does not result in HO, but hematopoietic progenitors contribute to inflammation and ectopic bone marrow colonization rather than to endochondral ossification. Conversely, aberrant Bmp2 signaling activity is associated with fibroblast accumulation, skeletal muscle fiber damage, and expansion of a Tie2+ fibro-adipogenic precursor cell population, suggesting that ectopic bone derives from a skeletal muscle resident osteoprogenitor cell origin. Thus, Tie2CRE/+;Bmp2tg/tg mice recapitulate HO pathophysiology, and might represent a useful model to investigate therapies seeking to mitigate disorders associated with aberrant extra-skeletal bone formation.
Hermann Gerdsen, Studien zu den Schwertgräbern der älteren Hallstattzeit
Creators: name: Dobiat, Claus
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Hermann Gerdsen, Studien zu den Schwertgräbern der älteren Hallstattzeit. Verlag Philip von Zabern, Mainz 1986. VII und 233 Seiten, 20 Textabbildungen, 34 Tafeln.
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Inken Jensen, Der Schloßberg von Neuenbürg. Eine Siedlung der Frühlatenezeit im Nordschwarzwald
Creators: name: Joachim, Hans-Eckart
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Inken Jensen, Der Schloßberg von Neuenbürg. Eine Siedlung der Frühlatenezeit im Nordschwarzwald. Materialhefte zur Vor- und Frühgeschichte in Baden-Württemberg 8. Verlag Konrad Theiss, Stuttgart 1986. 173 Seiten, 7 Abbildungen, 23 Tabellen, 45 Tafeln.
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Amphinomidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Amphinomida
Amphinomidae

description: Family: Amphinomidae   Species: Paramphinome besnardii Temperini 1981
References: Temperini (1981), Lana (1984), Attolini (2002)
Environment: Outer continental shelf, continental slope
Depth: 100–195 m
Coordinates: 28°35'S / 48°15'W, 27°48'S / 47°24'6"W, 28°24'54"S / 47°21'6"W, 27°03'S / 47°42'54"W, 27°10'18"S /
47°27'30"W, 27°00'S / 47°04'W, 26°15'S / 46°53'W, 6°22'30"S / 46°38'30"W
 Note: Paramphinome besnardii is not considered a valid name, since it was recorded in an unpublished
thesis.
 Species: Linopherus ambigua (Monro 1933)
 References: Pagliosa (2005), Rohr & Almeida (2006), Almeida & Vivian (2011), Almeida et al. (2012)
Environment: Bay, inner continental shelf, continental slope
Depth: 5–150 m
Coordinates: 27°29'S / 48°30'W, 27°14'58"S / 48°35'18"W, 27°18'12"S / 48°33'21"W, 26°38'S / 46°52'W, 27°11'58"S /
48°32'32"W
Museum: IBUFRJ-1110
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on pages 10-11, DOI: 10.5281/zenodo.213667
An oomycete effector subverts host vesicle trafficking to channel starvation-induced autophagy to the pathogen interface
Creators: name: Pandey, Pooja
name: Leary, Alexandre Y
name: Tumtas, Yasin
name: Savage, Zachary
name: Dagvadorj, Bayantes
name: Duggan, Cian
name: Yuen, Enoch LH
name: Sanguankiattichai, Nattapong
name: Tan, Emily
name: Khandare, Virendrasinh
name: Connerton, Amber J
name: Yunusov, Temur
name: Madalinski, Mathias
name: Mirkin, Federico Gabriel
name: Schornack, Sebastian
name: Dagdas, Yasin
name: Kamoun, Sophien
name: Bozkurt, Tolga O
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: subject: Research Article
subject: Plant Biology
subject: FOS: Biological sciences
subject: nicotiana benthamiana
subject: Phytophthora infestans
subject: autophagy
subject: haustorium
subject: autophagy inhibition
subject: Other

description: Eukaryotic cells deploy autophagy to eliminate invading microbes. In turn, pathogens have evolved effector proteins to counteract antimicrobial autophagy. How adapted pathogens co-opt autophagy for their own benefit is poorly understood. The Irish famine pathogen Phytophthora infestans secretes the effector protein PexRD54 that selectively activates an unknown plant autophagy pathway that antagonizes antimicrobial autophagy at the pathogen interface. Here, we show that PexRD54 induces autophagosome formation by bridging vesicles decorated by the small GTPase Rab8a with autophagic compartments labeled by the core autophagy protein ATG8CL. Rab8a is required for pathogen-triggered and starvation-induced but not antimicrobial autophagy, revealing specific trafficking pathways underpin selective autophagy. By subverting Rab8a-mediated vesicle trafficking, PexRD54 utilizes lipid droplets to facilitate biogenesis of autophagosomes diverted to pathogen feeding sites. Altogether, we show that PexRD54 mimics starvation-induced autophagy to subvert endomembrane trafficking at the host-pathogen interface, revealing how effectors bridge distinct host compartments to expedite colonization.
S-inequality for certain product measures
Creators: name: Nayar, Piotr
name: Tkocz, Tomasz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary 60G15, Secondary 60E15

description: In this paper we prove the S-inequality for certain product probability measures and ideals in R^n . As a result, for the Weibull and Gamma product distributions we derive concentration of measure type estimates as well as optimal comparison of moments.
description: 11 pages
Luca Giuliani, Bildnis und Botschaft. Hermeneutische Untersuchungen zur Bildniskunst der römischen Republik
Creators: name: Hertel, Dieter
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Luca Giuliani, Bildnis und Botschaft. Hermeneutische Untersuchungen zur Bildniskunst der römischen Republik. Suhrkamp Verlag, Frankfurt 1986. 355 Seiten, 66 Abbildungen.
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Aphroditidae
Creators: name: Pagliosa, Paulo Roberto
name: Doria, João Gabriel
name: Alves, Giorgia Freitas
name: Almeida, Tito Cesar Marques De
name: Lorenzi, Luciano
name: Netto, Sergio Antonio
name: Lana, Paulo Da Cunha
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Polychaeta
Phyllodocida
Aphroditidae

description: Family Aphroditidae   Species: Aphrodita longicornis Kinberg 1855
 References: Tommasi et al. (1972), Nonato (1981)
 Amaral & Nonato (1982) as Aphrodita magna.
Environment: Outer continental shelf
Depth: 78 m
Coordinates: 29°20'S / 48°57'W
description: Published as part of Pagliosa, Paulo Roberto, Doria, João Gabriel, Alves, Giorgia Freitas, Almeida, Tito Cesar Marques De, Lorenzi, Luciano, Netto, Sergio Antonio & Lana, Paulo Da Cunha, 2012, Polychaetes from Santa Catarina State (southern Brazil): checklist and remarks on species distribution, pp. 1-49 in Zootaxa 3486 on page 11, DOI: 10.5281/zenodo.213667
Tunable magnetic states in h-BN sheets
Creators: name: Machado-Charry, Eduardo
name: Boulanger, Paul
name: Genovese, Luigi
name: Mousseau, Normand
name: Pochet, Pascal
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetism in 2D atomic sheets has attracted considerable interest as its existence could allow the development of electronic and spintronic devices. The existence of magnetism is not sufficient for devices, however, as states must be addressable and modifiable through the application of an external drive. We show that defects in hexagonal boron nitride present a strong interplay between the the N-N distance in the edge and the magnetic moments of the defects. By stress-induced geometry modifications, we change the ground state magnetic moment of the defects. This control is made possible by the triangular shape of the defects as well as the strong spin localisation in the magnetic state.
description: 10 pages, 3 figures, published in APL
Franpoise Prevot, Recherches archeologiques franco-tunisiennes ä Mactar 5. Les inscriptions chretiennes
Creators: name: Gauthier, Nancy
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Franpoise Prevot, Recherches archeologiques franco-tunisiennes ä Mactar 5. Les inscriptions chretiennes. Preface de N. Duval. Collection de l’Ecole franqaise de Rome 34, Rom 1984. 261 Seiten.
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
The MS Remyelinating Drug Bexarotene (an RXR Agonist) Promotes Induction of Human Tregs and Suppresses Th17 Differentiation In Vitro
Creators: name: Gaunt, Christopher M.
name: Rainbow, Daniel B.
name: Mackenzie, Ruairi J.
name: Jarvis, Lorna B.
name: Mousa, Hani S.
name: Cunniffe, Nicholas
name: Georgieva, Zoya
name: Brown, J. William
name: Coles, Alasdair J.
name: Jones, Joanne L.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: subject: Immunology
subject: FOS: Clinical medicine
subject: T cells
subject: Th17 & Tregs cells
subject: multiple sclerosis
subject: autoimmunity
subject: retinoid X receptor (RXR)
subject: retinoids

description: The retinoid X receptor agonist bexarotene promotes remyelination in patients with multiple sclerosis. Murine studies have also demonstrated that RXR agonists have anti-inflammatory effects by enhancing the ability of all-trans-retinoic acid (atRA) to promote T-regulatory cell (Treg) induction and reduce Th17 differentiation in vitro. By stimulating human naïve CD4 T-cells in the presence of Treg or Th17 skewing cytokines, we show that bexarotene also tips the human Treg/Th17 axis in favor of Treg induction, but unlike murine cells this occurs independently of atRA and retinoic acid receptor signaling. Tregs induced in the presence of bexarotene express canonical markers of T-regulation and are functionally suppressive in vitro. Circulating Treg numbers did not increase in the blood of trial patients receiving bexarotene; we believe this is because Treg induction is likely to occur within tissues. These findings lend support to developing RXR agonists as treatments of autoimmune diseases, in particular multiple sclerosis.
Programme des journées annuelles du cluster 5b (7-8 décembre 2023)
Creators: name: LECOUTEUX, Stéphane
Publisher: name: Zenodo
Year: 2023

description: Détail du programme des journées annuelles du cluster 5b, "élaboration d'un laboratoire de textes", organisées au campus Condorcet (Aubervilliers) les jeudi 7 et vendredi 8 décembre 2023
description: Ce travail a bénéficié d'une aide de l'État gérée par l'Agence Nationale de la Recherche au titre du programme d'Investissements d'avenir portant la référence « ANR-21-ESRE-0005 » (ÉquipEx Biblissima+)
Path-integral approximations to quantum dynamics
Creators: name: Althorpe, Stuart C.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Topical Review - Computational Methods
Recent Progress and Emerging Trends in Molecular Dynamics

description: Abstract: Imaginary-time path-integral or ‘ring-polymer’ methods have been used to simulate quantum (Boltzmann) statistical properties since the 1980s. This article reviews the more recent extension of such methods to simulate quantum dynamics, summarising the chain of approximations that links practical path-integral methods, such as centroid molecular dynamics (CMD) and ring-polymer molecular dynamics (RPMD), to the exact quantum Kubo time-correlation function. We focus on single-surface Born–Oppenheimer dynamics, using the infrared spectrum of water as an illustrative example, but also survey other recent applications and practical techniques, as well as the limitations of current methods and their scope for future development. Graphic abstract:
Maximum likelihood analysis of systematic errors in interferometric observations of the cosmic microwave background
Creators: name: Zhang, Le
name: Karakci, Ata
name: Sutter, Paul M.
name: Bunn, Emory F.
name: Korotkov, Andrei
name: Timbie, Peter
name: Tucker, Gregory S.
name: Wandelt, Benjamin D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We investigate the impact of instrumental systematic errors in interferometric measurements of the cosmic microwave background (CMB) temperature and polarization power spectra. We simulate interferometric CMB observations to generate mock visibilities and estimate power spectra using the statistically optimal maximum likelihood technique. We define a quadratic error measure to determine allowable levels of systematic error that do not induce power spectrum errors beyond a given tolerance. As an example, in this study we focus on differential pointing errors. The effects of other systematics can be simulated by this pipeline in a straightforward manner. We find that, in order to accurately recover the underlying B-modes for r=0.01 at 28
description: 10 pages, 4 figures, accepted for publication in ApJS. Includes improvements in clarity of presentation and Fig.4 added, in response to referee
Effective potential renormalization and polaronic mass shift in a trapped dynamical impurity-luttinger liquid system
Creators: name: Bonart, Julius
name: Cugliandolo, Leticia F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent experiments with cold atoms on the impurity motion in one-dimensional liquids of interacting bosons have revealed an interesting interplay between the polaronic impurity mass shift and the renormalization of the optical potential. We show that the influence of the external trap on the Bose gas leads to a steeper effective potential for the impurity. We propose a framework in which this potential renormalization and the mass shift can be quantitatively understood by combining a semi-classical theory of density wave excitations in the Luttinger liquid with the non equilibrium formalism of a quantum Brownian particle. The obtained theoretical results reproduce well recent experimental data.
description: 5 pages, 2 figures
Francesco d’Andria und Tullia Ritti, Le sculture del teatro
Creators: name: Koch, Guntram
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Francesco d’Andria und Tullia Ritti, Le sculture del teatro. I rilievi con i cicli di Apollo e Artemide. Hierapolis, Scavi e Ricerche 2. Verlag Giorgio Bretschneider, Rom 1985. XXVIII, 205 Seiten, 11 Abbildungen, 53 Tafeln
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
Majorana fermions in density modulated p-wave superconducting wires
Creators: name: Lang, Li-Jun
name: Chen, Shu
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the p-wave superconducting wire with a periodically modulated chemical potential and show that the Majorana edge states are robust against the periodic modulation. We find that the critical amplitude of modulated potential, at which the Majorana edge fermions and topological phase disappear, strongly depends on the phase shifts. For some specific values of the phase shift, the critical amplitude tends to infinity. The existence of Majorana edge fermions in the open chain can be characterized by a topological $Z_2$ invariant of the bulk system, which can be applied to determine the phase boundary between the topologically trivial and nontrivial superconducting phases. We also demonstrate the existence of the zero-energy peak in the spectral function of the topological superconducting phase, which is only sensitive to the open boundary condition but robust against the disorder.
description: 6 pages, 6 figures
Katrin Roth-Rubi, Die Villa von Stutheien/Hüttwilen TG
Creators: name: Gaitzsch, Wolfgang
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Katrin Roth-Rubi, Die Villa von Stutheien/Hüttwilen TG. Ein Gutshof der mittleren Kaiserzeit. Mit Beiträgen von J. Bürgi, M. Hartmann und D. Markert. Antiqua 14. Verlag Schweizerische Gesellschaft für Ur- und Frühgeschichte, Basel 1986. 152 Seiten, 39 Textabbildungen, 39 Tafeln
description: Bonner Jahrbücher, Bd. 188.1988: Bonner Jahrbücher
The developmental biology of Charnia and the eumetazoan affinity of the Ediacaran rangeomorphs.
Creators: name: Dunn, Frances S
name: Liu, Alexander G
name: Grazhdankin, Dmitriy V
name: Vixseboxse, Philip
name: Flannery-Sutherland, Joseph
name: Green, Emily
name: Harris, Simon
name: Wilby, Philip R
name: Donoghue, Philip C J
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021

description: Molecular timescales estimate that early animal lineages diverged tens of millions of years before their earliest unequivocal fossil evidence. The Ediacaran macrobiota (~574 to 538 million years ago) are largely eschewed from this debate, primarily due to their extreme phylogenetic uncertainty, but remain germane. We characterize the development of Charnia masoni and establish the affinity of rangeomorphs, among the oldest and most enigmatic components of the Ediacaran macrobiota. We provide the first direct evidence for the internal interconnected nature of rangeomorphs and show that Charnia was constructed of repeated branches that derived successively from pre-existing branches. We find homology and rationalize morphogenesis between disparate rangeomorph taxa, before producing a phylogenetic analysis, resolving Charnia as a stem-eumetazoan and expanding the anatomical disparity of that group to include a long-extinct bodyplan. These data bring competing records of early animal evolution into closer agreement, reformulating our understanding of the evolutionary emergence of animal bodyplans.
Loop-induced dark matter direct detection signals from gamma-ray lines
Creators: name: Frandsen, Mads T.
name: Haisch, Ulrich
name: Kahlhoefer, Felix
name: Mertsch, Philipp
name: Schmidt-Hoberg, Kai
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Improved limits as well as tentative claims for dark matter annihilation into gamma-ray lines have been presented recently. We study the direct detection cross section induced from dark matter annihilation into two photons in a model-independent fashion, assuming no additional couplings between dark matter and nuclei. We find a striking non-standard recoil spectrum due to different destructively interfering contributions to the dark matter nucleus scattering cross section. While in the case of s-wave annihilation the current sensitivity of direct detection experiments is insufficient to compete with indirect detection searches, for p-wave annihilation the constraints from direct searches are comparable. This will allow to test dark matter scenarios with p-wave annihilation that predict a large di-photon annihilation cross section in the next generation of experiments.
description: 19 pages, 5 figures. v2: new XENON100 results included, references added. v3: matches published version
Quantum Fourier Transforms and the Complexity of Link Invariants for Quantum Doubles of Finite Groups
Creators: name: Krovi, Hari
name: Russell, Alexander
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Computational Complexity (cs.CC)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Knot and link invariants naturally arise from any braided Hopf algebra. We consider the computational complexity of the invariants arising from an elementary family of finite-dimensional Hopf algebras: quantum doubles of finite groups (denoted D(G), for a group G). Regarding algorithms for these invariants, we develop quantum circuits for the quantum Fourier transform over D(G); in general, we show that when one can uniformly and efficiently carry out the quantum Fourier transform over the centralizers Z(g) of the elements of G, one can efficiently carry out the quantum Fourier transform over D(G). We apply these results to the symmetric groups to yield efficient circuits for the quantum Fourier transform over D(S_n). With such a Fourier transform, it is straightforward to obtain additive approximation algorithms for the related link invariant. Additionally, we show that certain D(G) invariants (such as D(A_n) invariants) are BPP-hard to additively approximate, SBP-hard to multiplicatively approximate, and #P-hard to exactly evaluate. Finally, we make partial progress on the question of simulating anyonic computation in groups uniformly as a function of the group size. In this direction, we provide efficient quantum circuits for the Clebsch-Gordan transform over D(G) for "fluxon" irreps, i.e., irreps of D(G) characterized by a conjugacy class of G. For general irreps, i.e., those which are associated with a conjugacy class of G and an irrep of a centralizer, we present an efficient implementation under certain conditions such as when there is an efficient Clebsch-Gordan transform over the centralizers. We remark that this also provides a simulation of certain anyonic models of quantum computation, even in circumstances where the group may have size exponential in the size of the circuit.
description: 30 pages