cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Probing an adhesion mutant of Dictyostelium discoideum with cDNA clones and monoclonal antibodies indicates a specific defect in the contact site A glycoprotein
Creators: name: Noegel, A.
name: Harloff, C.
name: Hirth, P.
name: Merkl, Rainer
name: Modersitzki, M.
name: Stadler, J.
name: Weinhart, U.
name: Westphal, M.
name: Gerisch, G.
Publisher: name: Universität Regensburg
Year: 1985
Subjects: subject: 570 Biowissenschaften, Biologie

description: Expression of developmentally regulated membrane proteins of aggregating cells of Dictyostelium discoideum is subject to several control mechanisms. One of them involves periodic cyclic-AMP pulses as signals for gene expression. To increase the probability of selecting mutants specifically defective in the contact site A (csA) glycoprotein, one of the characteristic proteins of aggregating cells, we have bypassed the requirement for both cyclic-AMP pulses and another control element by two runs of mutagenesis. A ;double bypass' mutant, HG592, was obtained which aggregated in nutrient medium where wild-type did not develop. Mutants defective in expression of the csA-glycoprotein were selected from HG592 by fluorescence-activated cell sorting and colony immunoblotting using a monoclonal antibody specific for that protein. One among 51 csA-negative mutants, HG693, specifically lacked the capability of forming EDTA-stable intercellular contacts. It acquired chemotactic responsiveness and developed into fruiting bodies. Expression of the transcripts for eight developmentally regulated proteins was determined in HG693. Seven of the RNA species were normally expressed; they were recognized by cDNA clones which had been produced from poly(A) RNA isolated from membrane-bound polysomes. The single RNA species which was not substantially expressed in HG693 was recognized by a cDNA clone that was obtained by screening a lambdagt11 library with an antibody specific for the csA-glycoprotein. When probing RNA from wild-type cells, this clone hybridized with a single developmentally regulated RNA species of 1.9 kb whose expression was strongly enhanced by cyclic-AMP pulses. Appearance of this RNA coincided with the expression of the csA-glycoprotein.
The Legal Implications of Perverse, Arbitrary, and Mala Fide as Explicit Grounds for Challenging Credit Ratings in India
Creators: name: Hashimy, Sayed Qudrat
Publisher: name: figshare
Year: 2022
Subjects: subject: Law
subject: FOS: Law
subject: 180125 Taxation Law
subject: 180106 Comparative Law
subject: 180108 Constitutional Law
subject: 180117 International Trade Law
subject: 180105 Commercial and Contract Law
subject: 180112 Equity and Trusts Law

description: Recently, the Delhi High Court delineates and circumscribes the scope of liability of Credit Ratings Agencies in the case of Jindal Power Limited v. ICRA Limited. The HC remarkably enumerated the grounds on which companies can challenge ratings issued by CRAs. The Court reasoned that CRAs provide expert opinions, with which the Court cannot interfere unless they are proved to be ‘perverse, arbitrary and mala fide’. Additionally, the case clarifies that CRAs are bound to observe the obligations as mentioned in the regulations and the same cannot be done away with by agreements concluded between the client and the CRA. This means that the court enumerates other grounds for suing a Credit Rating Agency before the court in India. Hence, the parameter for the court to interfere and entertain the disputes arising out of rating are based on those three grounds. Henceforth, the purpose of this Article analyzes the significance and potential implications of providing ‘perverse, arbitrary and mala fide’ as explicit grounds for challenging the ratings before the Court and its effects in India.
Irreducibility of the Gorenstein loci of Hilbert schemes via ray families
Creators: name: Casnati, Gianfranco
name: Jelisiejew, Joachim
name: Notari, Roberto
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 14C05, 13H10, 14D15

description: We analyse the Gorenstein locus of the Hilbert scheme of $d$ points on $\mathbb{P}^n$ i.e. the open subscheme parameterising zero-dimensional Gorenstein subschemes of $\mathbb{P}^n$ of degree $d$. We give new sufficient criteria for smoothability and smoothness of points of the Gorenstein locus. In particular we prove that this locus is irreducible when $d\leq 13$ and find its components when $d = 14$. The proof is relatively self-contained and it does not rely on a computer algebra system. As a by--product, we give equations of the fourth secant variety to the $d$-th Veronese reembedding of $\mathbb{P}^n$ for $d\geq 4$.
description: v4: final. v2: expanded proof of Theorems A and B. 33 pages, comments welcome!
Gerhard B. Winkler: Mönch oder Kanoniker? Bernhard von Clairvaux versus Norbert von Xanten
Creators: name: Eberl, Immo
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
The Second Law in 4D Einstein-Gauss-Bonnet Gravity
Creators: name: Chatterjee, Saugata
name: Parikh, Maulik
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The topological contribution to black hole entropy of a Gauss-Bonnet term in four dimensions opens up the possibility of a violation of the second law of thermodynamics in black hole mergers. We show, however, that the second law is not violated in the regime where Einstein-Gauss-Bonnet holds as an effective theory and black holes can be treated thermodynamically. For mergers of AdS black holes, the second law appears to be violated even in Einstein gravity; we argue, however, that the second law holds when gravitational potential energy is taken into account.
description: v2 is the final version as it appears in the journal
How German and Italian Laypeople Reason about Distributive Shortages during COVID-19
Creators: name: Demel, Ronja
name: Grassi, Francesco
name: Rafiee, Yasaman
name: Waldmann, Michael
name: Schacht, Annekathrin
Publisher: name: Humboldt-Universität zu Berlin
Year: 2022
Subjects: subject: moral reasoning
subject: moral dilemmas
subject: COVID-19
subject: coronavirus
subject: corona pandemic
subject: triage
subject: choice deferral
subject: 610 Medizin und Gesundheit

description: (1) Background: The COVID-19 pandemic provided a unique opportunity to investigate how moral reasoning is influenced by individuals’ exposure to a crisis and by personal, societal and temporal proximity. We examined how Italians and Germans judged different behaviors that arose because of the pandemic, which affected health and societal matters. (2) Methods: Over the course of four months and three assessment periods, we used an observational online survey to assess participants’ judgments regarding seven scenarios that addressed distributive shortages during the pandemic. (3) Results: Overall, there was no clear answering pattern across all scenarios. For a variation of triage and pandemic restrictions, most participants selected a mean value, which can be interpreted as deferring the choice. For the other scenarios, most participants used the extremes of the scale, thereby reflecting a clear opinion of the public regarding the moral issue. In addition, moral reasoning varied across the two countries, assessment periods, fear, and age. (4) Conclusions: By using scenarios that were taken from real-life experiences, the current study addresses criticism that moral research mostly relies on unrealistic scenarios that lack in external validity, plausibility, and proximity to everyday situations. In addition, it shows how lay people regard measures of public health and societal decision-making.
Statistical evaluation and biological interpretation of non-random abundance in the E. coli K-12 genome of tetra- and pentanucleotide sequences related to VSP DNA mismatch repair
Creators: name: Merkl, Rainer
name: Kröger, Manfred
name: Rice, Peter
name: Fritz, Hans Joachim
Publisher: name: Universität Regensburg
Year: 1992
Subjects: subject: Algorithms Bacillus subtilis/genetics Base Composition DNA Repair/*genetics DNA Replication/genetics DNA, Bacterial/chemistry/*genetics Escherichia coli/*genetics Genome, Bacterial Markov Chains Mutation/genetics Repetitive Sequences, Nucleic Acid/*genetics Site-Specific DNA Methyltransferase (Cytosine-Specific)/genetics Support, Non-U.S. Gov't
subject: 570 Biowissenschaften, Biologie
subject: Algorithms
subject: Bacillus subtilis/genetics
subject: Base Composition
subject: DNA Repair/genetics*
subject: DNA Replication/genetics
subject: DNA, Bacterial/chemistry
subject: DNA, Bacterial/genetics*
subject: Escherichia coli/genetics*
subject: Genome, Bacterial
subject: Markov Chains
subject: Mutation/genetics
subject: Repetitive Sequences, Nucleic Acid/genetics*
subject: Site-Specific DNA Methyltransferase (Cytosine-Specific)/genetics

description: The abundance of all tetra- and pentanucleotide sequences is calculated for a set of DNA sequence data comprising 767,393 nucleotides of the E. coli K-12 genome. Observed frequencies are compared to those expected from a Markov chain prediction algorithm. Systematic and extreme non-random representations are found for special sets of sequences. These are interpreted as arising from incorporation of a 2'-deoxyguanosine residue opposite thymidine during replication which, in special sequence contexts, leads to a T/G mismatch that is simultaneously substrate for two competing DNA mismatch repair systems: the mutHLS and the VSP pathway. Processing by the former leads to error correction, by the latter to mutation fixation. The significance of the latter process, as demonstrated here, makes it unlikely that VSP repair has evolved mainly as a mutation avoidance mechanism. It is proposed that in E. coli K-12, VSP repair, together with DNA cytosine methylation, constitutes a mutagenesis/recombination system capable of promoting gene-conversion-like unidirectional transfer of short stretches of DNA sequence.
Ausgestaltung der Ökoregelungen in Deutschland - Stellungnahmen für das BMEL : Band 7 - Differenzierung der Förderhöhe in den Ökoregelungen nach regionalen Kulissen
Creators: name: Röder, Norbert
Publisher: name: Unknown
Year: 2023
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Land Economics/Use
subject: CAP post 2020
subject: Green Architecture
subject: payments for the environment

description: With the current reform of the Common agricultural policy (CAP), the EU aims to increase in particular the contribution of the agricultural sector to the protection of the climate, the environment and biodiversity in addition to income support. Therefore, the income support of the first pillar will be linked to compliance with “extended conditionalities” and supplementary Eco-schemes will be introduced in the CAP’s first pillar from 01.01.2023 on. Farmers will receive additional payments if they participate voluntarily in the Eco-schemes. Furthermore, the EU wants to increase the flexibility of the agricultural policy and tailor it better to the needs of the different member states. For this purpose, the member states have to develop national CAP strategic plans and specify, among other, the Eco-schemes. The BMEL in consultation with the federal states and stakeholders has developed the national strategic plan including proposals for the design of the Eco-schemes. During the preparation of the draft for the German CAP strategic plan, the Thünen Institute was commissioned to assess the economic implications of the Eco-schemes. Beside the question of implementation costs on farm level, this includes especially the analyses of the potential uptake and budgetary implications of the different measures given varying payment levels. For the evaluation of the ecological impacts of the proposed Eco-schemes, the Institut für Ländliche Strukturforschung (IflS) lead consortium in charge of the ex-ante evaluation of the German CAP strategic plan was consulted. The ex-ante evaluation was understood as an accompanying and supporting process during the development of the national strategic plan. The subject of the evaluation is derived from the specific objectives set out in Art. 6 No. 1 (d), (e) and (f) of the CAP Strategic Plan Regulation. Furthermore, questions of effectiveness, efficiency and consistency are addressed in the context of the overall Green Architecture. In volume 7 of Thünen Working Papers 180 we present two options of how a regional zoning of eco-schemes payments for fallows and unmown grass stripes could look like, starting from the average opportunity costs at the regional level.
description: DOI:10.3220/WP1690887780000
Statistical evidence for a biochemical pathway of natural, sequence-targeted G/C to C/G transversion mutagenesis in Haemophilus influenzae Rd
Creators: name: Merkl, Rainer
name: Fritz, Hans Joachim
Publisher: name: Universität Regensburg
Year: 1996
Subjects: subject: DNA, Bacterial/genetics/metabolism Genome, Bacterial Haemophilus influenzae/*genetics Models, Genetic Models, Statistical *Mutagenesis Support, Non-U.S. Gov't
subject: 570 Biowissenschaften, Biologie
subject: DNA, Bacterial/genetics
subject: DNA, Bacterial/metabolism
subject: Genome, Bacterial
subject: Haemophilus influenzae/genetics*
subject: Models, Genetic
subject: Models, Statistical
subject: Mutagenesis*

description: Markov chain analysis of the Haemophilus influenzae Rd genome reveals striking under-representation of three palindromic tetranucleotide strings (CCGG, GGCC and CATG), accompanied by over-representation of six tetranucleotide strings that are derived from the former by exchanging strand location of the two residues making up a G/C nucleotide pair at the terminal palindrome position. Constraints are outlined for a molecular model able to explain the phenomenon as the result of sequence-targeted, enzyme-driven G/C to C/G transversion mutagenesis. Possible participation in the process by components of known DNA mismatch repair or restriction/modification systems (in particular, cytosine methylation) is discussed. The effect widens the spectrum of enzyme-driven, specific mutagenesis beyond the formerly described C/G to T/A transition (VSP repair of Escherichia coli). Potential evolutionary benefits of enzymatic pathways of specific mutagenesis can be envisioned.
Felix Heinzer, Thomas Zotz (Hrsg.): Hermann der Lahme
Creators: name: Hartmann, Martina
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
A hybrid simulation of gravitational wave production in first-order phase transitions
Creators: name: Jinno, Ryusuke
name: Konstandin, Thomas
name: Rubira, Henrique
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2020
Subjects: wave: acoustic
bubble: size
scale: electroweak interaction
energy: kinetic
field theory: scalar
symmetry: rotation
velocity
critical phenomena
hybrid
plasma
gravitational radiation
numerical calculations
parametrization
hydrodynamics
shell model
fluid
costs
LISA

description: The LISA telescope will provide the first opportunity to probe the scenario of a first-order phase transition happening close to the electroweak scale. By now, it is evident that the main contribution to the GW spectrum comes from the sound waves propagating through the plasma. Current estimates of the GW spectrum are based on numerical simulations of a scalar field interacting with the plasma or on analytical approximations -- the so-called sound shell model. In this work we present a novel setup to calculate the GW spectra from sound waves. We use a hybrid method that uses a 1d simulation (with spherical symmetry) to evolve the velocity and enthalpy profiles of a single bubble after collision and embed it in a 3d realization of multiple bubble collisions, assuming linear superposition of the velocity and enthalpy. The main advantage of our method compared to 3d hydrodynamic simulations is that it does not require to resolve the scale of bubble wall thickness. This makes our simulations more economical and the only two relevant physical length scales that enter are the bubble size and the shell thickness (that are in turn enclosed by the box size and the grid spacing). The reduced costs allow for extensive parameter studies and we provide a parametrization of the final GW spectrum as a function of the wall velocity and the fluid kinetic energy.
Scattering theory of thermocurrent in quantum dots and molecules
Creators: name: Zimbovskaya, Natalya A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In this work we theoretically study properties of electric current driven by a temperature gradient through a quantum dot/molecule coupled to the source and drain charge reservoirs. We analyze the effect of Coulomb interactions between electrons on the dot/molecule and of thermal environment on the thermocurrent. The environment is simulated by two thermal baths associated with the reservoirs and kept at different temperatures. The scattering matrix formalism is employed to compute electron transmission through the system. This approach is further developed and combined with nonequilibrium Green's functions formalism, so that scattering probabilities are expressed in terms of relevant energies including the thermal energy, strengths of coupling between the dot/molecule and charge reservoirs and characteristic energies of electron-phonon interactions. It is shown that one may bring the considered system into regime favorable for heat-to-electric energy conversion by varying the applied bias and gate voltages.
description: 8 pages, 5 figures, text is changed
Adaptation to climate change and water sensitive city development. Enhancing resilience and transforming cities through nature as infrastructure.
Creators: name: ROSSI, GUIDO EMILIO
Publisher: name: Universit� degli studi di Genova
Year: 2020

description: The increasing impacts of climate change, urban demographic growth and migrations are pressures that exacerbate the vulnerability of cities. In order to respond and enhance their resilience, cities implement adaptation strategies that involve the transformation of the urban space. This requires an approach to the development and design of the urban territory that takes into account the new conditions, thus questioning the modern and post-modern principles and practices. While engaging in the path towards adaptation goals and successive stages of sustainability in the context of water-related climate impacts, the relationship between cities and ?nature? within their own borders is forcedly changed as well as the physical space. Adaptation, due to its systemic nature, is multi-scalar: at the macro level ? urban scale, it is implemented through plans and strategies (adaptation process); at the meso/micro level - urban and architectural design scale, these strategies are realized through concrete interventions (adaptation projects). In the case of climatic extremes related to water, more and more often we are witnessing the use of the so-called ?nature? as infrastructure resulting from an eco-centric and holistic approach, rather than the use of the traditional techno-centric approach. Through the analysis of the transformation process at the macro level via a multi-level perspective approach and implemented or planned interventions as blue/green and traditional grey infrastructure projects in selected cities, the research aims to investigate the relationship between cities and ?nature? and the urban space produced by the projects aimed at adaptation goals. The cities of Miami and Rotterdam subjected to considerable water-related impacts to are taken as a sample to analyse two different urban transformation pathways towards adaptation. Although the sample cases constitute only a partial view on the topic, the analysis is useful for drawing some conclusions and highlighting the factors that support the process of urban adaptation and those that constitute a brake, providing some hints and approaches transferable to other urban areas. The transformative approach, a multidisciplinary and systemic vision of the challenges the city faces, the integration of the development of water management policies in urban planning as well as the consistency in the adaptive orientation at the various levels so that strategic planning finds concrete implementation through tangible interventions, are elements that allow to tackle the impacts and allow to consider that the need for adaptation to climate change may represent an opportunity for cities to enhance resilience and modify urban space with benefits in terms of the liveability of the urban space itself.
The Case of State Repression and Terrorism in North Sinai
Creators: name: Awadalla, Fatma O.
Publisher: name: figshare
Year: 2023
Subjects: Development cooperation
Humanitarian disasters, conflict and peacebuilding
Political economy and social change
Poverty, inclusivity and wellbeing
Rural community development
Socio-economic development

description: The Case of State Repression and Terrorism in North Sinai The context of what happened in North Sinai
Some inequalities for quantum Tsallis entropy related to the strong subadditivity
Creators: name: Petz, Dénes
name: Virosztek, Dániel
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper we investigate the inequality $S_q(ρ_{123})+S_q(ρ_2)\leq S_q(ρ_{12})+S_q(ρ_{23}) \, (*)$ where $ρ_{123}$ is a state on a finite dimensional Hilbert space $\mathcal{H}_1\otimes \mathcal{H}_2\otimes \mathcal{H}_3,$ and $S_q$ is the Tsallis entropy. It is well-known that the strong subadditivity of the von Neumnann entropy can be derived from the monotonicity of the Umegaki relative entropy. Now, we present an equivalent form of $(*)$, which is an inequality of relative quasi-entropies. We derive an inequality of the form $S_q(ρ_{123})+S_q(ρ_2)\leq S_q(ρ_{12})+S_q(ρ_{23})+f_q(ρ_{123})$, where $f_1(ρ_{123})=0$. Such a result can be considered as a generalization of the strong subadditivity of the von Neumnann entropy. One can see that $(*)$ does not hold in general (a picturesque example is included in this paper), but we give a sufficient condition for this inequality, as well.
description: v2: the introductory part reorganized v3: the published version
Jürgen Keddigkeit u. a. (Hrsg.): Pfälzisches Klosterlexikon
Creators: name: Eberl, Immo
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
Mutants of Polysphondylium pallidum altered in cell aggregation and in the expression of a carbohydrate epitope on cell surface glycoproteins
Creators: name: Francis, D.
name: Toda, K.
name: Merkl, Rainer
name: Hatfield, T.
name: Gerisch, G.
Publisher: name: Universität Regensburg
Year: 1985
Subjects: subject: 570 Biowissenschaften, Biologie

description: Mutants of the cellular slime mold Polysphondylium pallidum have been selected using a cell sorter and a fluorescentlabeled monoclonal antibody, mAb 293. This antibody blocks cell adhesion when applied as Fab, and recognizes a carbohydrate epitope containing L-fucose. This epitope is expressed on the cell surface and is present on >10 membrane glycoproteins of different apparent mol. wts. Twenty mutants were obtained which did not bind mAb 293 when tested at 2 h of starvation. After longer periods of starvation the epitope became detectable in the mutants. In all these mutants aggregation patterns were atypical. Generally streams of cells that were radially orientated around aggregation centers were missing or were much shorter than in wild-type. Genetic analysis demonstrated that aberrant aggregation was linked to the alteration in carbohydrate epitope expression. One mutant was unstable and gave rise to subclones in which almost no antibody binding was observed, even after 24 h of starvation, and only few aggregation centers with no streams or very short ones were formed. These results indicate that the capability of the cells to aggregate is correlated with the exposure on their surfaces of the carbohydrate epitope recognized by mAb 293, whose function in development remains to be established.
Konrad Hilpert, Sigrid Müller (Hrsg.): Humanae vitae - die anstößige Enzyklika. Eine kritische Würdigung
Creators: name: Laubach, Thomas
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
Study of the modulation of GABAA receptors by using RuBi-GABA uncaging with linear and non-linear photoactivation in rat cerebellar granule cells in vitro
Creators: name: BAZZURRO, VIRGINIA
Publisher: name: Universit� degli studi di Genova
Year: 2021

description: The neuronal transmission regulates our emotions, thoughts, relationships with the external world, and our life, integrating and transforming the information from our neuronal circuit brain's electric signals. These signals come from the passage of ions through channels in the cellular plasma membrane; an imbalance is enough to cause pathologies involving the Central Nervous System, e.g., epilepsy and other neuropsychiatric conditions. This research concerned the study of a receptor, GABAA receptor, which modulates the neuronal transmission in the Central Nervous System through its activation by the inhibitory neurotransmitter GABA. It is possible to precisely follow the GABAA receptor activation in a limited cell portion coupling electrophysiology and optical microscopy. This method enables selecting a region of interest on the neuron for verifying differences in the GABAA receptor modulation after the activation by its neurotransmitter and pharmacological molecules. The purpose can be achieved thanks to the caged compounds: inert or inactive molecules until the light activates them where and when needed. The release of photoactivable compounds is suitable to control interactions in living cells. In this project, the uncaging of a caged molecule, RuBi-GABA, was investigated and characterized. The method was studied as a useful technique for activating the receptor in localized areas of interest, changing various physical parameters. After investigating all the physiological variations due to these parameters' changes in 4 dimensions (X, Y, Z, t), the focus was moved to the use of the pharmacological molecule Antisecretory Factor. This compound acts in vivo by inhibiting intestinal hypersecretion and various inflammation forms, although its mechanism of action is mostly unknown. The Antisecretory Factor has a facilitating action on the GABAA receptor in the presence of the neurotransmitter GABA. This pharmacological molecule action mechanism was explored on a limited number of receptors and in different parts of the neuron, such as soma, growth cones, and neurites. The study of the receptor responses in a confined cell area may open the door to future studies that can be used for the topical application of drugs on a specific target without activating the non-specific response of cells not of interest, thanks to the photoactivation of selective caged compounds.
Susanne Kreutzer, Karen Nolte (Hrsg.): Deaconesses in Nursing Care
Creators: name: Riese, Christina
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
On the embedding of $A_1$ into $A_\infty$
Creators: name: Rey, Guillermo
Publisher: name: arXiv
Year: 2014
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We give a quantitative embedding of the Muckenhoupt class $A_1$ into $A_\infty$. In particular, we show how $ε$ depends on $[w]_{A_1}$ in the inequality which characterizes $A_\infty$ weights: \[ \frac{w(E)}{w(Q)} \leq \biggl( \frac{|E|}{|Q|} \biggr)^ε, \] where $Q$ is any dyadic cube and $E$ is any subset of $Q$. This embedding yields a sharp reverse-Hölder inequality as an easy corollary.
description: Minor changes following the suggestions of the anonymous referee
Martin Fahrner, Andreas Rieg (Hrsg.): Priester werden - weltoffen, schwäbisch, katholisch
Creators: name: Kustermann, Abraham Peter
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
Stephan Mokry: Kardinal Julis Döpfner und das Zweite Vatikanum
Creators: name: Cerny-Werner, Roland
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
Quantitative Analysis of Cell Motility and Chemotaxis in Dictyostelium discoideum by Using an Image Processing System and a Novel Chemotaxis Chamber Providing Stationary Chemical Gradients
Creators: name: Fisher, P. R.
name: Merkl, Rainer
name: Gerisch, G.
Publisher: name: Universität Regensburg
Year: 1989
Subjects: subject: Cell Movement *Chemotaxis Cyclic AMP/pharmacology Dictyostelium/growth & development/*physiology Image Processing, Computer-Assisted Microscopy, Phase-Contrast Support, Non-U.S. Gov't
subject: 570 Biowissenschaften, Biologie
subject: Cell Movement
subject: Chemotaxis*
subject: Cyclic AMP/pharmacology
subject: Dictyostelium/growth & development
subject: Dictyostelium/physiology*
subject: Image Processing, Computer-Assisted
subject: Microscopy, Phase-Contrast

description: An image processing system was programmed to automatically track and digitize the movement of amebae under phase-contrast microscopy. The amebae moved in a novel chemotaxis chamber designed to provide stable linear attractant gradients in a thin agarose gel. The gradients were established by pumping attractant and buffer solutions through semipermeable hollow fibers embedded in the agarose gel. Gradients were established within 30 min and shown to be stable for at least a further 90 min. By using this system it is possible to collect detailed data on the movement of large numbers of individual amebae in defined attractant gradients. We used the system to study motility and chemotaxis by a score of Dictyostelium discoideum wild-type and mutant strains, including "streamer" mutants which are generally regarded as being altered in chemotaxis. None of the mutants were altered in chemotaxis in the optimal cAMP gradient of 25 nM/mm, with a midpoint of 25 nM. The dependence of chemotaxis on cAMP concentration, gradient steepness, and temporal changes in the gradient were investigated. We also analyzed the relationship between turning behavior and the direction of travel during chemotaxis in stable gradients. The results suggest that during chemotaxis D. discoideum amebae spatially integrate information about local increases in cAMP concentration at various points on the cell surface.
Contrasting social knowledge and theory of mind patterns in adults with personality disorders, schizophrenia spectrum disorders, and healthy controls
Creators: name: Lampron, Mireille
name: Savard, Claudia
name: Bernier, Allyson
name: Payant, Maude
name: Sabourin, Stéphane
name: Achim, Amélie M.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Personality disorders (PD) and schizophrenia spectrum disorders (SSD) are distinct conditions displaying common symptoms, like impairments in social cognition, that make them hard to distinguish, especially in severe cases. To date, few studies have compared theory of mind skills in these two disorders, and none have compared social knowledge skills. This study aims to compare the social cognitive abilities of patients with these conditions. Non-parametric analyses of covariance were used to compare severe PD patients (n = 37), SSD patients (n = 44), and healthy controls (HC; n = 49) on the Social Knowledge Test and two measures of theory of mind: the Reading the Mind in the Eyes Test and the Combined Stories Test, which incorporates items from various widely used tests. While no significant group differences were found on the Social Knowledge Test, SSD patients performed lower than the HC group on both theory of mind tests. PD patients only had lower performance than the HC group on specific items from the Combined Stories Test. PD and SSD patients demonstrated distinctive patterns of social cognitive impairments, with items of greater complexity or with an affective orientation being the most discriminant for PD.
Gregor Buss: Katholische Priester und Staatssicherheit
Creators: name: Krötke, Wolf
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
Quantum Monte Carlo studies of spinons in one-dimensional spin systems
Creators: name: Tang, Ying
name: Sandvik, Anders W.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Observing constituent particles with fractional quantum numbers in confined and deconfined states is an interesting and challenging problem in quantum many-body physics. Here we further explore a computational scheme [Y. Tang and A. W. Sandvik, Phys. Rev. Lett. {\bf 107}, 157201 (2011)] based on valence-bond quantum Monte Carlo simulations of quantum spin systems. Using several different one-dimensional models, we characterize $S=1/2$ spinon excitations using the spinon size and confinement length (the size of a bound state). The spinons have finite size in valence-bond-solid states, infinite size in the critical region, and become ill-defined in the Néel state. We also verify that pairs of spinons are deconfined in these uniform spin chains but become confined upon introducing a pattern of alternating coupling strengths (dimerization) or coupling two chains (forming a ladder). In the dimerized system an individual spinon can be small when the confinement length is large---this is the case when the imposed dimerization is weak but the ground state of the corresponding uniform chain is a spontaneously formed valence-bond-solid (where the spinons are deconfined). Based on our numerical results, we argue that the situation $λ\ll Λ$ is associated with weak repulsive short-range spinon-spinon interactions. In principle both the length-scales can be individually tuned from small to infinite (with $λ\le Λ$) by varying model parameters. In the ladder system the two lengths are always similar, and this is the case also in the dimerized systems when the corresponding uniform chain is in the critical phase. In these systems the effective spinon-spinon interactions are purely attractive and there is only a single large length scale close to criticality, which is reflected in the standard spin correlations as well as in the spinon characteristics.
description: 15 pages, 15 figures
ปัจจัยที่ส่งผลต่อแรงจูงใจในการตัดสินใจเข้าศึกษาโรงเรียนพระปริยัติธรรม แผนกสามัญศึกษา จังหวัดสุรินทร์
Creators: name: พระมหาสิทธิเชษฐ์ สรสิทธิ์
Publisher: name: The Office of Arts and Culture, Surindra Rajabhat University
Year: 2023
Subjects: ปัจจัยที่ส่งผลต่อแรงจูงใจ
การตัดสินใจ
โรงเรียนพระปริยัติธรรม

description: วารสารศิลปะและวัฒนธรรมลุ่มแม่น้ำมูล, 12, 1, 16-28
Jens Oboth: Pax Christi Deutschland im Kalten Krieg 1945-1957
Creators: name: Dülffer, Jost
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37
An Investigation of the Longitudinal Effects of Criminal Victimisation on Quality of Life in Older Adults
Creators: name: Pearson, Joe
Publisher: name: Lancaster University
Year: 2023
Subjects: Criminal Victimisation
Aging
Quality of life
Depression

description: Despite a wealth of evidence identifying criminal victimisation as a reliable predictor of detrimental outcomes across a range of domains of health and wellbeing, the exact mechanism by which these outcomes come about and are determined is not clearly understood. Across three studies, the current research project aims to remedy this gap in our understanding and clarify specifically the way in which criminal victimisation impacts the quality of life of older adults. Study one made use of data taken from wave 3 of the English Longitudinal Study of Ageing (ELSA; Banks et al., 2019) to build a profile of sociodemographic characteristics most associated with having victimisation experience. It was found that amongst older adults, it is the not-so-old, the unmarried, and the more educated who are most likely to report having been victimised at some point in their lives. Study two applied structural equation modelling (SEM) to the same wave 3 ELSA data used in study one to construct and evaluate a theoretical framework of the relationship between victimisation experience, quality of life, and a group of possible mediating variables (social isolation, fear of crime, cognitive function, mental health, and physical health). Of these variables, mental health (specifically a person’s level of depression) was the only significant mediator such that victimisation increases depression which, in turn, reduces quality of life. Study three used SEM to extend the theoretical framework identified in study two longitudinally across multiple ELSA waves. The role of depression as a mediator of post victimisation quality of life outcomes was preserved over time. Additionally, victims were found to report increased depression and reduced quality of life almost a decade before nonvictims. The importance of these findings for tackling the negative long-term impacts of criminal victimisation, and the extent to which future research can build on this work, are discussed. Key words: Criminal victimisation, aging, quality of life, depression.
A more general method to classify up to equivariant KK-equivalence
Creators: name: Bentmann, Rasmus
name: Meyer, Ralf
Publisher: name: arXiv
Year: 2014
Subjects: subject: Operator Algebras (math.OA)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: Primary 46L35, Secondary 18E30, 19K35

description: Using a homological invariant together with an obstruction class in a certain Ext^2-group, we may classify objects in triangulated categories that have projective resolutions of length two. This invariant gives strong classification results for actions of the circle group on C*-algebras, C*-algebras over finite unique path spaces, and graph C*-algebras with finitely many ideals.
description: 24 pages; added some clarification to the proof of Theorem 2.6, added Remark 3.5, removed incorrect Example 5.21, updated references, acknowledgement and email-address
Nostra christiana philosophia. Una indagine sul dibattito novecentesco attorno al concetto di filosofia cristiana
Creators: name: BARZAGHI, AMERIGO MARIA
Publisher: name: Universit� degli studi di Genova
Year: 2021

description: Our work analyses the concept of a Christian natural theology, as articulated by Alister McGrath, and interprets it as a contemporary ramification of the broader issue of the meaning and possibility of a Christian philosophy. We thus investigate the twentieth-century debate over Christian philosophy, recalling the contribution of �tienne Gilson and Jacques Maritain, and exploring in detail the position of the neoscholastic philosophers Fernand Van Steenberghen and Amato Masnovo, as well as those of other contemporary philosophers that belong to their intellectual tradition. In conclusion, we offer some neoscholastic/neoclassical philosophical reflections on the meaning and value of a Christian philosophy as well as on McGrath?s proposal.
Reversal learning in those with early psychosis features contingency-dependent changes in loss response and learning
Creators: name: Baker, Andrea
name: Suetani, Shuichi
name: Cosgrove, Peter
name: Siskind, Dan
name: Murray, Graham K.
name: Scott, James G.
name: Kesby, James P.
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Mental Health

description: People with psychotic disorders commonly feature broad decision-making impairments that impact their functional outcomes. Specific associative/reinforcement learning problems have been demonstrated in persistent psychosis. But these phenotypes may differ in early psychosis, suggesting that aspects of cognition decline over time. The present proof-of-concept study examined goal-directed action and reversal learning in controls and those with early psychosis. Equivalent performance was observed between groups during outcome-specific devaluation, and reversal learning at an 80:20 contingency (reward probability for high:low targets). But when the low target reward probability was increased (80:40) those with early psychosis altered their response to loss, whereas controls did not. Computational modelling confirmed that in early psychosis there was a change in punishment learning that increased the chance of staying with the same stimulus after a loss, multiple trials into the future. In early psychosis, the magnitude of this response was greatest in those with higher IQ and lower clinical severity scores. We show preliminary evidence that those with early psychosis present with a phenotype that includes altered responding to loss and hyper-adaptability in response to outcome changes. This may reflect a compensatory response to overcome the milieu of corticostriatal changes associated with psychotic disorders.
Embedding Quantum into Classical: Contextualization vs Conditionalization
Creators: name: Dzhafarov, Ehtibar N.
name: Kujala, Janne V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Quantum Physics (quant-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 60A99, 81P13

description: We compare two approaches to embedding joint distributions of random variables recorded under different conditions (such as spins of entangled particles for different settings) into the framework of classical, Kolmogorovian probability theory. In the contextualization approach each random variable is "automatically" labeled by all conditions under which it is recorded, and the random variables across a set of mutually exclusive conditions are probabilistically coupled (imposed a joint distribution upon). Analysis of all possible probabilistic couplings for a given set of random variables allows one to characterize various relations between their separate distributions (such as Bell-type inequalities or quantum-mechanical constraints). In the conditionalization approach one considers the conditions under which the random variables are recorded as if they were values of another random variable, so that the observed distributions are interpreted as conditional ones. This approach is uninformative with respect to relations between the distributions observed under different conditions, because any set of such distributions is compatible with any distribution assigned to the conditions.
description: PLoS One 9(3): e92818 (2014)
Aux fronti�res de la norme : usages linguistiques de scripteurs peu lettr�s dans des correspondances de la Grande Guerre
Creators: name: DAL BO, BEATRICE MARIA DENISE
Publisher: name: Universit� degli studi di Genova
Year: 2019

description: The present study aims to investigate a set of non-standard linguistic usages, observed in a corpus of letters written by less-literate writers during the Great War. Its objective is to identify trends and general principles that can shed light on their functioning. The corpus under study consists of texts of private correspondence between the soldiers and their relatives during the Great War, collected as part of the Corpus 14 Project (Steuckardt, dir.). The processing of these archival documents (diplomatic transcription, digital edition in TEI-XML, semantic annotation of named entities) has allowed their publication in open access, ensuring their sustainability, as well as the tool-based exploitation of the data. The linguistic analyses carried out on this corpus take into consideration two dimensions typical of the non-standard usages of less literate writers. Regarding the phenomena related to the use of the written medium, the study has focused on the process of under-segmentation, with an emphasis on the binding of pronominal forms to other morphemes; as for the usages which are specific to a variety of immediate communication, the several uses of the morpheme que (as a pronoun, a conjunction or an adverb) have been investigated. The first case study showed that under-segmentation materializes in forms either fabricated by the writers or attested but not expected in those specific contexts. This process is influenced by two main tendencies linked to the syntactic functions of the pronouns involved in the under-segmentations and to the existence of homophonous-heterographic words. The second case study revealed that the so-called working-class or colloquial uses of the morpheme que are actually quite infrequent. It suggested several explanations to account for them: their existence in older states of the language, the more advanced lexicalization of que with a restrictive meaning, the analogy with similar standard constructions, the expansion on the discursive plane of a syntactic dependency, and the use in writing of common spoken constructions. This study shows that the non-standard linguistic forms observed in the corpus are not random but rely on regular patterns. It emphasizes the need to take into account the usages at the edges of the norm for a comprehensive description of linguistic production.
Michael Kuhn: Die Tübinger katholischen Theologiestudenten im nationalsozialistischen sozialistischen Arbeitsdienst 1933-1945
Creators: name: Schmiesing, Jürgen
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 1970

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 37 (2018): Rottenburger Jahrbuch für Kirchengeschichte, Band 37