cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Langzeit-Potenzierung (LTP), Langzeit-Depression (LTD)
Creators: name: Busching, Christine
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
On the capture rates of big bang neutrinos by nuclei within the Dirac and Majorana hypotheses
Creators: name: Roulet, Esteban
name: Vissani, Francesco
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The capture rates of non-relativistic neutrinos on beta decaying nuclei depends on whether their mass is Dirac or Majorana. It is known that for relic neutrinos from the big-bang, and within minimal assumptions, the rate is a factor two larger in the Majorana case. We show that this difference also depends on the value of the lightest neutrino mass and on the type of mass hierarchy. If the lightest neutrino has a mass below the meV, so that it is still relativistic today, its capture rate for the case of Dirac masses becomes equal to that for Majorana masses. As a consequence, for the case of normal neutrino mass hierarchy, for which the total capture rate is dominated by the contribution from the lightest neutrino, if this one is below the meV the distinction between the Dirac and Majorana scenarios can only rely on the detection of the two heavier neutrinos, which is something very challenging.
Using split-ring resonators to measure the electromagnetic properties of materials: An experiment for senior physics undergraduates
Creators: name: Bobowski, J. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics Education (physics.ed-ph)
subject: FOS: Physical sciences

description: A spilt-ring resonator experiment suitable for senior physics undergraduates is described and demonstrated in detail. The apparatus consists of a conducting hollow cylinder with a narrow slit along its length and can be accurately modelled as a series $LRC$ circuit. The resonance frequency and quality factor of the split-ring resonator are measured when the apparatus is suspended in air, submerged in water, and submerged in an aqueous solution of various concentrations of NaCl. The experimental results are used to extract the dielectric constant of water and to investigate the dependence of the resonator quality factor on the conductivity of the NaCl solution. The apparatus provides opportunities to experimentally examine radiative losses, complex permittivity, the electromagnetic skin depth, and cutoff frequencies of rf propagation in cylindrical waveguides, which are all concepts introduced in an undergraduate course in electrodynamics. To connect with current research, the use of split-ring resonators as a tool to precisely measure the electromagnetic properties of materials is emphasized
description: 10 pages, 7 figures
The late-time singularity inside non-spherical black holes
Creators: name: Brady, Patrick R
name: Droz, Serge
name: Morsink, Sharon M
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It was long believed that the singularity inside a realistic, rotating black hole must be spacelike. However, studies of the internal geometry of black holes indicate a more complicated structure is typical. While it seems likely that an observer falling into a black hole with the collapsing star encounters a crushing spacelike singularity, an observer falling in at late times generally reaches a null singularity which is vastly different in character to the standard Belinsky, Khalatnikov and Lifschitz (BKL) spacelike singularity. In the spirit of the classic work of BKL we present an asymptotic analysis of the null singularity inside a realistic black hole. Motivated by current understanding of spherical models, we argue that the Einstein equations reduce to a simple form in the neighborhood of the null singularity. The main results arising from this approach are demonstrated using an almost plane symmetric model. The analysis shows that the null singularity results from the blueshift of the late-time gravitational wave tail; the amplitude of these gravitational waves is taken to decay as an inverse power of advanced time as suggested by perturbation theory. The divergence of the Weyl curvature at the null singularity is dominated by the propagating modes of the gravitational field. The null singularity is weak in the sense that tidal distortion remains bounded along timelike geodesics crossing the Cauchy horizon. These results are in agreement with previous analyses of black hole interiors. We briefly discuss some outstanding problems which must be resolved before the picture of the generic black hole interior is complete.
description: 16 pages, RevTeX, 3 figures included using psfig
Additional file 1: of Measuring sequencer size bias using REcount: a novel method for highly accurate Illumina sequencing-based quantification
Creators: name: Gohl, Daryl
name: Magli, Alessandro
name: Garbe, John
name: Becker, Aaron
name: Johnson, Darrell
name: Anderson, Shea
name: Auch, Benjamin
name: Billstein, Bradley
name: Froehling, Elyse
name: McDevitt, Shana
name: Beckman, Kenneth
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: Figure S1. Initial and re-pooled even plasmid pool data. Figure S2. Lack of correlation between BC and V4 PCR. Figure S3. Droplet digital PCR assay validation and data. Figure S4. Assessment of REcount measurements of a staggered plasmid pool. Figure S5. Illumina size standard pool composition and data. Figure S6 Context-specific effects on clustering of size standards. Figure S7. Size distribution of pooled RAD-Seq library. Figure S8. Insert size distribution, missing genotype calls, and mean read depth for RAD-Seq samples. Figure S9. Insert size distributions of individual ATAC-Seq libraries. Figure S10 Distribution of mapped reads at the Fgfr4 locus at different subsampling depths. (PDF 1657 kb)
Andrena (Micrandrena) vernalis Mitchell 1960
Creators: name: Zarrillo, Tracy A.
name: Stoner, Kimberly A.
name: Ascher, John S.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena
Andrena vernalis

description: Andrena (Micrandrena) vernalis Mitchell, 1960: 168 (Connecticut holotype).
Holotype. Female USA: Connecticut: Litchfield Co.: Colebrook, 31 May 1922, W. M. Wheeler (MCZ).
Notes: At this time, we are considering only the specimens examined by Portman et al. (2020) at MCZ to be valid A. vernalis, due to the uncertain status of the remaining specimens at AMNH, UCMS, and CAES. Tracy A. Zarrillo examined the specimens at MCZ, UCMS, and CAES and was unable to distinguish this species from Andrena ziziae with confidence.
description: Published as part of Zarrillo, Tracy A., Stoner, Kimberly A. & Ascher, John S., 2025, Biodiversity of Bees (Hymenoptera: Apoidea: Anthophila) in Connecticut (USA), pp. 1-138 in Zootaxa 5586 (1) on page 69, DOI: 10.11646/zootaxa.5586.1.1, http://zenodo.org/record/14895883
Begonia heracleifolia Schltdl. & Cham.
Creators: name: Moonlight, Peter. W.
name: Jara-Muñoz, Orlando A.
name: Purvis, David A.
name: Delves, Jay
name: Allen, Josh P.
name: Reynel, Carlos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Cucurbitales
Begoniaceae
Begonia
Begonia heracleifolia

description: Begonia heracleifolia Schltdl. & Cham.
Linnea 5: 603 (Schlechtendal & Chamisso 1830). – Gireoudia heracleifolia (Schltdl. & Cham.) Klotzsch, Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königl. Preuss. Akademie der Wissenschaften zu Berlin 1854: 125 (Klotzsch 1854).
– Type: MEXICO • Hacienda de la Laguna, Baranca de Tioselo; 1828; Schiede 729; syntype: B [B100243034].
de Candolle (1864: 335); Brako & Zarucchi (1993: 193); Vásquez et al. (2005: 112–125).
Specimens examined
PERU – Loreto Region • Iquitos and vicinity, 120 m a.s.l.; Oct. 1929; L. Williams 3550; F • La Victoria on the Amazon river; Aug.–Sep. 1929; L. Williams 3179; F. – Pasco Region: Prov. Oxapampa • Dist. Oxapampa, A los alrededores de Oxapampa colecta de plantas ornamentals de diferentes jardines; 10°34′54″ S; 75°24′26″ W; 1800 m a.s.l.; R. Rojas, E. Becerra, G. Castillo, L. Chuck, A. Peña & C. Rojas 4338; HOXA.
Notes
This species is distributed from Honduras to Nayarit State in western Mexico but widely cultivated beyond its natural range, including in Peru. All the specimens we have seen from Peru are from settlements and B. heracleifolia Schltdl. & Cham. does not seem to be widely naturalised.
description: Published as part of Moonlight, Peter. W., Jara-Muñoz, Orlando A., Purvis, David A., Delves, Jay, Allen, Josh P. & Reynel, Carlos, 2023, The genus Begonia (Begoniaceae) in Peru, pp. 1-334 in European Journal of Taxonomy 881 on page 306, DOI: 10.5852/ejt.2023.881.2175, http://zenodo.org/record/8178280
title: Kanonischer und nicht-kanonischer WNT-Signalweg
Creators: name: Hinz, Dorothea
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Constraints on Jupiters from observations of Galactic Bulge microlensing events during 2000
Creators: name: Tsapras, Yiannis
name: Horne, Keith
name: Carson, Richard
name: Alvarez, Javier Mendez
name: Batcheldor, Dan
name: Graham, Alister W.
name: James, Philip A.
name: Knapen, Johan
name: Quaintrell, Hannah
name: Serrano, Ignacio Gonzalez
name: Sorensen, Peter
name: Wooder, Nick
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present observations of 8 Galactic Bulge microlensing events taken with the 1.0m JKT on La Palma during 2000 June and July. The JKT observing schedule was optimized using a prioritizing algorithm to automatically update the target list. For most of these events we have sampled the lightcurves at times where no information was available from the OGLE alert team. We assume a point-source point-lens (PSPL) model and perform a maximum likelihood fit to both our data and the OGLE data to constrain the event parameters of the fit. We then refit the data assuming a binary lens and proceed to calculate the probability of detecting planets with mass ratio $q=10^{-3}$. We have seen no clear signatures of planetary deviations on any of the 8 events and we quantify constraints on the presence of planetary companions to the lensing stars. For two well observed events, 2000BUL31 and 2000BUL33, our detection probabilities peak at $\sim$30% and $\sim$20% respectively for $q=10^{-3}$ and $a \sim R_{E}$ for a $Δχ^2$ threshold value of 60.
description: accepted by MNRAS
Additional file 1: of Delta-24-RGD combined with radiotherapy exerts a potent antitumor effect in diffuse intrinsic pontine glioma and pediatric high grade glioma models
Creators: name: Naiara Martinez-Velez
name: Marigil, Miguel
name: García-Moure, Marc
name: Gonzalez-Huarriz, Marisol
name: Aristu, Jose
name: Luis-Isaac Ramos-García
name: Tejada, Sonia
name: Díez-Valle, Ricardo
name: Patiño-García, Ana
name: Becher, Oren
name: Gomez-Manzano, Candelaria
name: Fueyo, Juan
name: Alonso, Marta
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Figure S1. Combination of radiotherapy with the oncolytic virus Delta-24-RGD results in a potent oncolytic effect in the DIPG and pHGG cell lines. Figure S2. Delta-24-RGD in combination with radiotherapy shows a synergistic cytotoxic effect in the DIPG and pHGG cell lines in vitro. Figure S3. Delta-24-RGD downregulation of the cellular DNA damage repair machinery in the DIPG and pHGG cell lines. Figure S4. Administration of Delta-24-RGD in combination with radiotherapy heightens the immune infiltration in DIPG murine tumors. Table S1. Evaluation of dose-escalation RT administration to the mice pons. (PDF 1150 kb)
Separation of variables for soliton equations via their binary constrained flows
Creators: name: Zeng, Yunbo
name: Ma, Wen-Xiu
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Binary constrained flows of soliton equations admitting $2\times 2$ Lax matrices have 2N degrees of freedom, which is twice as many as degrees of freedom in the case of mono-constrained flows. For their separation of variables only N pairs of canonical separated variables can be introduced via their Lax matrices by using the normal method. A new method to introduce the other N pairs of canonical separated variables and additional separated equations is proposed. The Jacobi inversion problems for binary constrained flows are established. Finally, the factorization of soliton equations by two commuting binary constrained flows and the separability of binary constrained flows enable us to construct the Jacobi inversion problems for some soliton hierarchies.
description: 39 pages, Amstex
Andrena (Scrapteropsis) imitatrix Cresson 1872
Creators: name: Zarrillo, Tracy A.
name: Stoner, Kimberly A.
name: Ascher, John S.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Andrenidae
Andrena
Andrena imitatrix

description: Andrena (Scrapteropsis) imitatrix Cresson, 1872
Imitator Miner
Notes: This species is widespread in Connecticut and has been found on agricultural land, powerline ROW, and state forests. It can be abundant in regional forests in early spring.
description: Published as part of Zarrillo, Tracy A., Stoner, Kimberly A. & Ascher, John S., 2025, Biodiversity of Bees (Hymenoptera: Apoidea: Anthophila) in Connecticut (USA), pp. 1-138 in Zootaxa 5586 (1) on pages 71-72, DOI: 10.11646/zootaxa.5586.1.1, http://zenodo.org/record/14895883
title: Erzeugung von knock-in Mäusen
Creators: name: Matz, Linda
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Thermal Conductivity and Gap Structure of the Superconducting Phases of UPt3
Creators: name: Suderow, H.
name: Brison, J. P.
name: Huxley, A.
name: Flouquet, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present new measurements of the thermal conductivity of UPt3 down to very low temperatures (16mK) and under magnetic fields (up to 4 T) which cover all the superconducting phases of UPt3. The measurements in zero field are compared with recent theoretical predictions for the thermal conductivity, which is dominated by impurity states at the lowest temperatures studied. The measurements under magnetic field at low temperatures are surprising since they don't show the expected low field square root dependence. The discontinuity of d kappa/dT at Tc changes drastically when passing from the high field low temperature C phase to the low field high temperature A phase : this is related to the change of the symmetry of the superconducting order parameter when crossing the A - C phase transition.
description: 21 pages, 9 Figures, Latex, to be published in Journal of Low Temperature Physics
Investigating Asymmetry of Prices and Productivity of Energy Carriers in Iran’s Agricultural Sector
Creators: name: Sasouli, Mohammadreza
name: Jamnia, Abdul Rashid
name: Sasouli, Mohammadreza
name: Jamnia, Abdul Rashid
Publisher: name: Unknown
Year: 2018
Subjects: subject: Demand and Price Analysis
subject: Resource /Energy Economics and Policy
subject: Agricultural sector
subject: hidden cointegration
subject: Iran
subject: productivity of energy carriers

description: Energy carriers are one of the most important inputs in the agricultural sector. These inputs have been the foundation of the development and transition of the agricultural sector from the traditional stage to the industrial stage. The energy per capita marginal consumption in Iran’s agricultural sector is 3.2 times greater than its global average. Therefore, it is essential to save and optimally use energy carriers in this sector. Price liberalization is known as the most important pricing tool. The present study analyzes the effect of the prices of energy carriers on the productivity of their consumption in the agricultural sector by using the hidden cointegration method. The results show that the productivity of electricity and oil products display an asymmetric behavior in response to energy price variations so that electricity productivity decreases by 1145.04 units as the prices of electricity carriers rise and increases by 1254.32 units when the prices of electricity decrease. Also, when the price of oil products increases, productivity shows an increase of 22.18 units. In addition, the productivity of oil product carriers is improved by increasing their prices. Therefore, price correction is inevitable in the energy carrier sector. Given the asymmetric effect of the price of electricity on its productivity, the type of electricity price correction process should be considered along with non-price policies. The pricing tool only provides an incentive for productivity growth through the substitution of production factors. Given these conditions, if there is no economic structure and facilities to improve productivity, it cannot be expected that the pattern of energy consumption is corrected.
Unsupervised uncertainty estimation using spatiotemporal cues in video saliency detection
Creators: name: Alshawi, Tariq
name: Long, Zhiling
name: AlRegib, Ghassan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this paper, we address the problem of quantifying reliability of computational saliency for videos, which can be used to improve saliency-based video processing and enable more reliable performance and risk assessment of such processing. Our approach is twofold. First, we explore spatial correlations in both saliency map and eye-fixation map. Then, we learn spatiotemporal correlations that define a reliable saliency map. We first study spatiotemporal eye-fixation data from a public dataset and investigate a common feature in human visual attention, which dictates correlation in saliency between a pixel and its direct neighbors. Based on the study, we then develop an algorithm that estimates a pixel-wise uncertainty map that reflects our confidence in the associated computational saliency map by relating a pixel's saliency to the saliency of its neighbors. To estimate such uncertainties, we measure the divergence of a pixel, in a saliency map, from its local neighborhood. Additionally, we propose a systematic procedure to evaluate the estimation performance by explicitly computing uncertainty ground truth as a function of a given saliency map and eye fixations of human subjects. In our experiments, we explore multiple definitions of locality and neighborhoods in spatiotemporal video signals. In addition, we examine the relationship between the parameters of our proposed algorithm and the content of the videos. The proposed algorithm is unsupervised, making it more suitable for generalization to most natural videos. Also, it is computationally efficient and flexible for customization to specific video content. Experiments using three publicly available video datasets show that the proposed algorithm outperforms state-of-the-art uncertainty estimation methods with improvement in accuracy up to 63% and offers efficiency and flexibility that make it more useful in practical situations.
Quantum Tests of the Foundations of General Relativity
Creators: name: Lämmerzahl, Claus
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The role of the equivalence principle in the context of non-relativistic quantum mechanics and matter wave interferometry, especially atom beam interferometry, will be discussed. A generalised form of the weak equivalence principle which is capable of covering quantum phenomena too, will be proposed. It is shown that this generalised equivalence principle is valid for matter wave interferometry and for the dynamics of expectation values. In addition, the use of this equivalence principle makes it possible to determine the structure of the interaction of quantum systems with gravitational and inertial fields. It is also shown that the path of the mean value of the position operator in the case of gravitational interaction does fulfill this generalised equivalence principle.
description: Classical and Quantum Gravity 15, 13 (1998)
On the system size dependence of the diffusion coefficients in MD simulations: A simple correction formula for pure dense fluids
Creators: name: Khrapak, Sergey
Publisher: name: arXiv
Year: 2024
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: A practical correction formula relating the self-diffusion coefficient of dense liquids from molecular dynamics simulations with periodic boundary conditions to the self-diffusion coefficient in the thermodynamic limit is discussed. This formula applies to pure dense fluids and has a very simple form $D=D_0(1-γN^{-1/3})$, where $D_0$ is the self-diffusion coefficient in the thermodynamic limit and $N$ is the number of particles in the simulation. The numerical factor $γ$ depends on the geometry of the simulation cell. Remarkably, $γ\simeq 1.0$ for the most popular cubic geometry. The success of this formula is supported by results from MD simulations, including very recent simulations with a ``magic'' simulation geometry.
description: 4 pages, 4 figures
Impacto del desarrollo sostenible como eje transversal del perfil profesional en las Facultades y Escuelas de Negocios
Creators: name: Ramos-Ruelas, Leonardo
name: Dino, Lucía Ángeles
name: Arroyo-Ávila, José René
name: Aguirre-Rodríguez, Jaime
Publisher: name: Zenodo
Year: 2020
Subjects: Sstentabilidad
Medio ambiente
Educación

description: RESUMEN El objetivo de la investigación fue proponer acciones que permitan que la Facultad de Contaduría y Administración de la Universidad Autónoma de Chihuahua adopte una cultura de sustentabilidad a través de una adecuada formación en el estudiante y la implementación de estrategias en el cuidado del medio ambiente. Fue una investigación cualitativa, no experimental, transaccional, descriptiva; el método fue deductivo utilizando la técnica de entrevista, complementándose con información documental. Entre los principales resultados se demostró que en dicha Facultad no se ofrecen cátedras de sustentabilidad encaminadas al cuidado del medio ambiente; asimismo, no se realizan acciones que ayuden a la sustentabilidad para cuidar los recursos naturales ya que se encontró con el uso excesivo de papel bond entre el personal docente, la comunidad estudiantil y el personal administrativo; finalmente, no se hace uso de algún programa de energía limpia, ni del cuidado y reciclado del agua. Dado lo anterior, se realizan una serie de propuestas encaminadas a subsanar cada una de los puntos detectados, orientados hacia una cultura de sustentabilidad de manera integral.
Extremal properties for dissections of convex 3-polytopes
Creators: name: De Loera, Jesús A.
name: Santos, Francisco
name: Takeuchi, Fumihiko
Publisher: name: arXiv
Year: 2000
Subjects: subject: Combinatorics (math.CO)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 52B

description: A dissection of a convex d-polytope is a partition of the polytope into d-simplices whose vertices are among the vertices of the polytope. Triangulations are dissections that have the additional property that the set of all its simplices forms a simplicial complex. The size of a dissection is the number of d-simplices it contains. This paper compares triangulations of maximal size with dissections of maximal size. We also exhibit lower and upper bounds for the size of dissections of a 3-polytope and analyze extremal size triangulations for specific non-simplicial polytopes: prisms, antiprisms, Archimedean solids, and combinatorial d-cubes.
description: 19 pages
An Optical Velocity for the Phoenix Dwarf Galaxy
Creators: name: Irwin, Mike
name: Tolstoy, Eline
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a VLT observing program carried out in service mode using FORS1 on ANTU in Long Slit mode to determine the optical velocities of nearby low surface brightness galaxies. As part of our program of service observations we obtained long-slit spectra of several members of the Phoenix dwarf galaxy from which we derive an optical helio-centric radial velocity of -13 +/- 9km/s. This agrees very well with the velocity of the most promising of the HI clouds seen around Phoenix, which has a helio-centric velocity of -23 km/s, but is significantly different to the recently published optical heliocentric velocity of Phoenix of -52 +/- 6 km/s of Gallart et al. (2001).
description: Aceepted for publication in MNRAS
title: Optogenetische Schalter
Creators: name: Schulze, Anne-Kathrin
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Are a and d your cup of tea?
Creators: name: Shelah, Saharon
Publisher: name: arXiv
Year: 2000
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics

description: We show that, consistently, every MAD family has cardinality strictly bigger than the dominating number, that is a > d, thus solving one of the oldest problems on cardinal invariants of the continuum. The method is a contribution to the theory of iterated forcing for making the continuum large.
title: ‘Knife Crime’; Policing the Crisis in the 21st Century
Creators: name: Williams, Elain
Publisher: name: Goldsmiths, University of London
Year: 2023

description: The label ‘knife crime’ emerged as a new category of crime in the early 21st Century and is used widely in contemporary crime discourse. Functioning as both noun and adjective, the phrase refers to singular or collective knife related acts and offences, as well as a perceived knife culture or an expression of criminality. Whilst its meaning is broad its application is narrow, concerned predominantly with the actions of a particular demographic; young, Black, inner-city males. Its matter-of-fact reference infers a common sense meaning but ‘knife crime’ is one of the most used and least understood crime labels in popular parlance. Applying a radical criminological understanding of deviance labelling as a specific response to crime, this project asks: How can the label ‘knife crime’ be understood as a particular societal reaction to crime? And to what extent can the response to ‘knife crime’ be considered a continuation of Policing the Crisis in the 21st Century? This project explores how political contradictions, policing and youth policy reforms, and the morphing shapes of ‘new racism’ were formative in the making of the label. The document and archive analysis of this research is combined with empirical inquiry, including original data from interviews with twenty youth justice practitioners and ten focus groups with young people in London. Along with content and discourse analysis of ‘knife crime tweets’ on Twitter, the methods of this project reveal crucial realities currently obscured by the dominance of the label and its practices.
title: Toll-ähnliche Rezeptoren (TLRs: toll-like receptors) und deren Signaltransduktionsweg
Creators: name: Stiefvatter, Lena
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Open Educational Resources (OERs)
subject: TYP
subject: Stream
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
title: eat-me-Signale
Creators: name: Scheibel, Jessica
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
title: DNA Methylation and Gene Silencing
Creators: name: Preuß, Eike
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Multidimensional analogs of geometric st duality
Creators: name: Korepanov, I. G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Condensed Matter (cond-mat)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The usual propetry of st duality for scattering amplitudes, e.g. for Veneziano amplitude, is deeply connected with the 2-dimensional geometry. In particular, a simple geometric construction of such amplitudes was proposed in a joint work by this author and S.Saito (solv-int/9812016). Here we propose analogs of one of those amplitudes associated with multidimensional euclidean spaces, paying most attention to the 3-dimensional case. Our results can be regarded as a variant of "Regge calculus" intimately connected with ideas of the theory of integrable models.
description: LaTeX2e, pictures using emlines. In this re-submission, an English version of the paper is added (9 pages, file english.tex) to the originally submitted file in Russian (10 pages, russian.tex)
title: Mechanistic target of rapamycin (mTOR) Signalweg
Creators: name: Eickhoff, Ansgar
name: Zoologisches Institut, Abt.
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2019
Subjects: subject: Stream
subject: TYP
subject: Open Educational Resources (OERs)
subject: 57

description: Teach Your Peers OER - Modul ZQ Master Biologie
Thiemann transform for gravity with matter fields
Creators: name: Garay, Luis J.
name: Marugan, Guillermo A. Mena
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The generalised Wick transform discovered by Thiemann provides a well-established relation between the Euclidean and Lorentzian theories of general relativity. We extend this Thiemann transform to the Ashtekar formulation for gravity coupled with spin-1/2 fermions, a non-Abelian Yang-Mills field, and a scalar field. It is proved that, on functions of the gravitational and matter phase space variables, the Thiemann transform is equivalent to the composition of an inverse Wick rotation and a constant complex scale transformation of all fields. This result holds as well for functions that depend on the shift vector, the lapse function, and the Lagrange multipliers of the Yang-Mills and gravitational Gauss constraints, provided that the Wick rotation is implemented by means of an analytic continuation of the lapse. In this way, the Thiemann transform is furnished with a geometric interpretation. Finally, we confirm the expectation that the generator of the Thiemann transform can be determined just from the spin of the fields and give a simple explanation for this fact.
description: LaTeX 2.09, 14 pages, no figures
Factors Affecting Avoiding the Use of Pesticides to Greenhouse Vegetables in Bandar Abbas District (Iran)
Creators: name: Yazdanpanah, Masoud
name: Feyzabad, Fatemeh Rahimi
name: Abbaszadeh, Khadejeh
name: Yazdanpanah, Masoud
name: Feyzabad, Fatemeh Rahimi
name: Abbaszadeh, Khadejeh
Publisher: name: Unknown
Year: 2019
Subjects: subject: Crop Production/Industries
subject: Farm Management
subject: Chemical pesticides
subject: greenhouse owners
subject: moral norm
subject: self-identity
subject: subjective norm
subject: Theory of Planned Behaviour

description: Despite huge environmental, economic, health, and social costs of pesticides, evidence revealed that farmers in developing countries would continue to use pesticides. The root of the problem appears to be related to the way of farmers’ decision making. As such, it is crucial for policymakers to understand how farmers think and behave with regard to these inputs. Therefore, the aim of this research was to accrue empirical evidence about greenhouse owners’ attitudes and intention toward avoiding using pesticides in Bandar Abbas District using the Theory of Planned Behaviour (TPB). TPB was tested using a survey to understand greenhouse owners’ attitude and intention. The study sample consisted of 110 greenhouse owners selected through a random sampling method. Data were collected with a structured questionnaire to assess the central variables of the theory. The questionnaire’s internal reliability and validity were confirmed by a panel of experts. Results indicated that the greenhouse owners’ moral norm was the main predictor of their intention to avoid pesticide application followed by the variables of self-identity and attitude, respectively. Furthermore, adding moral norm and self-identity as additional constructs to the theory significantly improved the explanatory power of the standard model.
Adiabatic quantum tunneling in heavy-ion sub-barrier fusion
Creators: name: Hagino, K.
name: Takigawa, N.
name: Dasgupta, M.
name: Hinde, D. J.
name: Leigh, J. R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: Condensed Matter (cond-mat)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: High precision measurements of the fusion excitation functions for the reactions ^{40}Ca + ^{194}Pt, ^{192}Os clearly demonstrate that projectile excitation significantly modifies the potential barrier distribution. In sharp contrast, fusion of ^{16}O + ^{144}Sm appears to show no influence of the projectile excitation on the shape of the barrier distribution. These apparently conflicting conclusions are reconciled in this work, using realistic coupled--channels calculations, which show that high energy states produce an adiabatic potential renormalisation. This result indicates that adiabatic effects restrict, in a natural way, the states which influence the shape of a fusion barrier distribution. The analysis of barrier distributions thus offers a criterion for the relevance of the `counter term' prescription in the Caldeira-Leggett approach.
description: 8 pages, 3 figures, Submitted to Physical Review Letters
V838 Mon and the new class of stars erupting into cool supergiants (SECS)
Creators: name: Munari, U.
name: Henden, A.
name: Corradi, R. M. L.
name: Zwitter, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: V838 Mon has undergone one of the most mysterious stellar outbursts on record. The spectrum at maximum closely resembled a cool AGB star, evolving toward cooler temperatures with time, never reaching optically thin conditions or a nebular stage. The latest spectral type recorded is M8-9. The amplitude peaked at DeltaV=9 mag, with the outburst evolution being characterized by a fast rise, three maxima over four months, and a fast decay (possibly driven by dust condensation in the ejecta). BaII, LiI and s-element lines were prominent in the outburst spectra. Strong and wide (500 km/sec) P-Cyg profiles affected low ionization species, while Balmer lines emerged to modest emission only during the central phase of the outburst. A light-echo discovered expanding around the object constrains its distance to 790+/-30 pc, providing M_V=+4.45 in quiescence and M_V=-4.35 at optical maximum (dependent on the still uncertain E(B-V)=0.5 reddening). The visible progenitor resembled a somewhat under-luminous F0 main sequence star, that did not show detectable variability over the last half century. V838 Mon together with M31-RedVar and V4332 Sgr seems to define a new class of astronomical objects: stars that erupt into cool supergiants (SECS). They do not develop optically thin or nebular phases, and deep P-Cyg profiles denounce large mass loss at least in the early outburst phases. Their visible progenitors are located close to the Main Sequence, away from the post-AGB region. After the outburst, the remnants still closely resemble the precursors (same brightness, same spectral type). Many more similar objects could be buried among poorly studied novae that have been classified as Miras on the base of a single spectrum at maximum brightness.
description: to appear in the Proceedings of the Conference "Classical Nova Explosions", M.Hernanz and J.Jose ed.s, American Inst. of Physics 2002
Equations and Integrals of Motion in Discrete Integrable $A_{k-1}$ Algebra Models
Creators: name: Protogenov, A. P.
name: Verbus, V. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study integrals of motion for Hirota bilinear difference equation that is satisfied by the eigenvalues of the transfer-matrix. The combinations of the eigenvalues of the transfer-matrix are found, which are integrals of motion for integrable discrete models for the $A_{k-1}$ algebra with zero and quasiperiodic boundary conditions. Discrete analogues of the equations of motion for the Bullough-Dodd model and non-Abelian generalization of Liouville model are obtained.
description: 20 pages
Spectral Decompositions for Evolution Opertors of Mixing Dynamical Systems
Creators: name: Roberts, Stephen
name: Muzykantskii, Boris
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Spectral decompositions for the evolution operator on an energy shell in phase space are constructed for the free motion on compact 2D surfaces of constant negative curvature. Applications to quantum chaos and in particular to the recently proposed ballistic sigma-model are briefly discussed.
title: Adapting Compassion-Focused Therapy for people with intellectual disabilities and other cognitive impairments
Creators: name: Holm, Miriam
Publisher: name: Unversity of Glasgow
Year: 2021

description: Background Compassion-Focused Therapy (CFT) may provide a useful intervention for individuals with cognitive impairments. However, psychological interventions for such people require careful adaptations. Method Multiple databases were searched for studies on CFT for people with intellectual disabilities, autism spectrum disorder, brain injuries or dementia. The quality of the studies’ reporting of their interventions was evaluated. Frameworks were developed to review the adaptations employed and the CFT features included in the interventions. Results Seven studies on participants with intellectual disabilities, four on people with acquired brain injuries, and two on individuals with dementia were found. No studies explored CFT and autism spectrum disorder. The quality assessment indicated that studies could have benefited from increased detail in their accounts of their interventions, and highlighted a lack of methods for measuring and enhancing adherence to protocols. The reviews of therapy adaptations and CFT features showed that studies varied in the extent to which their interventions were adapted and the degree to which the main features of CFT were incorporated. Conclusions This review summarises the beginnings of an evidence base for CFT for people with cognitive impairments. It provides a centralised source of ideas for adapting CFT and points to avenues for future research.
Additional file 1: of Effects of physical exercises on inflammatory biomarkers and cardiopulmonary function in patients living with HIV: a systematic review with meta-analysis
Creators: name: S. Ibeneme
name: C. Omeje
name: H. Myezwa
name: Ezeofor, Salome
name: E. Anieto
name: F. Irem
name: Amaka Nnamani
name: Fortune Ezenwankwo
name: G. Ibeneme
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer

description: Search strategy in PubMed for inflammatory biomarkers. The MESH terms used to search the Pubmed database for evidence of the effects of physical exercises on inflammatory biomarkers in HIV conditions. (DOCX 14 kb)
Homogeneous and heterogeneous populations of active rods in two-dimensional channels
Creators: name: Khodygo, Vladimir
name: Swain, Martin T.
name: Mughal, Adil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Active swarms, consisting of individual agents which consume energy to move or produce work, are known to generate a diverse range of collective behaviors. Many examples of active swarms are biological in nature (e.g., fish shoals and bird flocks) and have been modeled extensively by numerical simulations. Such simulations of swarms usually assume that the swarm is homogeneous; that is, every agent has exactly the same dynamical properties. However, many biological swarms are highly heterogeneous, such as multispecies communities of micro-organisms in soil, and individual species may have a wide range of different physical properties. Here we explore heterogeneity by developing a simple model for the dynamics of a swarm of motile heterogeneous rodlike bacteria in the absence of hydrodynamic effects. Using molecular dynamics simulations of active rods confined within a two-dimensional rectangular channel, we first explore the case of homogeneous swarms and show that the key parameter governing both dynamics is ratio of the motility force to the steric force. Next we explore heterogeneous or mixed swarms in which the constituent self-propelled rods have a range of motilities and steric interactions. Our results show that the confining boundaries play a strong role in driving the segregation of mixed populations.
description: 9 pages, 10 figures
Additional file 1: of Health service brokerage to improve primary care access for populations experiencing vulnerability or disadvantage: a systematic review and realist synthesis
Creators: name: Thomas, Louise
name: Parker, Sharon
name: Song, Hyun
name: Nilakshi Gunatillaka
name: Russell, Grant
name: Harris, Mark
Publisher: name: figshare
Year: 2019
Subjects: subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Search strategy adapted for each database. (DOCX 16 kb)
Quality Analysis of the Problems and Barriers of Greenhouse Growers: Case Study of Isfahan Province, Iran
Creators: name: Ramezani, Masoud
name: Papzan, Abdolhamid
name: Ramezani, Masoud
name: Papzan, Abdolhamid
Publisher: name: Unknown
Year: 2018
Subjects: subject: Crop Production/Industries
subject: Isfahan Province
subject: problems of greenhouse growers
subject: qualitative study

description: The purpose of this study is to investigate problems and barriers of greenhouse growers in Isfahan Province, Iran using the qualitative paradigm. Data were collected with semi-structured interviews and direct observations. Most participants were questioned by phone interview. The response rate to phone calls was 59.2 percent. Data are analyzed by the grounded theory. Structural analysis is utilized to evaluate open-ended questions. The components of the questionnaire including the words, concepts and their correlations in terms of frequency, the number of words, vocabularies, metaphors, and idioms used in the sentences are investigated to discover the existing patterns in their statements. As a result, 849 problems are expressed by greenhouse growers. At the open coding stage, the extracted phrases are formulated in 27 terms of meaningful expressions by integrating the same items and removing repetitive cases. At the axial coding stage, 27 formulated concepts are obtained. Subsequently, the extracted phrases create eight main factors. At the selective coding stage, the greenhouse owners' basic problems are categorized into four catego ries: economic, infrastructure and strategic, human, and extra-organizational. The study shows that about 50 percent of greenhouse growers’ problems are caused by three factors as follows: extreme price fluctuations, brokerage interval, and high costs of fuel. Finding solutions can improve the greenhouse sector.
Statistics of turbulence and intermittency enhancement in superfluid $^4$He counterflow
Creators: name: Bao, S.
name: Guo, W.
name: L'vov, V. S.
name: Pomyalov, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences
subject: 76, 81

description: We report a detailed analysis of the energy spectra, second- and high-order structure functions of velocity differences in superfluid $^4$He counterflow turbulence, measured in a wide range of temperatures and heat fluxes. We show that the one-dimensional energy spectrum $E_{xz} (k_y)$ (averaged over the $xz$-plane, parallel to the channel wall), directly measured as a function of the wall-normal wave-vector $k_y$, gives more detailed information on the energy distribution over scales than the corresponding second-order structure function $S_{2}(δ_y)$. In particular, we discover two intervals of $k_y$ with different apparent exponents: $E_{xz} (k_y)\propto k_y^{-m_C}$ for $k\lesssim k_\times$ and $E_{xz} (k_y)\propto k_y^{-m_F}$ for $k\gtrsim k_\times$. Here $k_\times$ denotes wavenumber that separate scales with relatively strong (for $k\lesssim k_\times$) and relatively weak (for $k\gtrsim k_\times$) coupling between the normal-fluid and superfluid velocity components. We interpret these $k$-ranges as cascade-dominated and mutual friction-dominated intervals, respectively. General behavior of the experimental spectra $E_{xz}(k_y)$ agree well with the predicted spectra [Phys. Rev. B 97, 214513 (2018)]. Analysis of the $n$-th order structure functions statistics shows that in the energy-containing interval the statistics of counterflow turbulence is close to Gaussian, similar to the classical hydrodynamic turbulence. In the cascade- and mutual friction-dominated intervals we found some modest enhancement of intermittency with respect of its level in classical turbulence. However, at small scales, the intermittency becomes much stronger than in the classical turbulence.