cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A large, massive, rotating disk around an isolated young stellar object
Creators: name: Quanz, Sascha P.
name: Beuther, Henrik
name: Steinacker, Juergen
name: Linz, Hendrik
name: Birkmann, Stephan M.
name: Krause, Oliver
name: Henning, Thomas
name: Zhang, Qizhou
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present multi-wavelengths observations and a radiative transfer model of a newly discovered massive circumstellar disk of gas and dust which is one of the largest disks known today. Seen almost edge-on, the disk is resolved in high-resolution near-infrared (NIR) images and appears as a dark lane of high opacity intersecting a bipolar reflection nebula. Based on molecular line observations we estimate the distance to the object to be 3.5 kpc. This leads to a size for the dark lane of ~10500 AU but due to shadowing effects the true disk size could be smaller. In Spitzer/IRAC 3.6 micron images the elongated shape of the bipolar reflection nebula is still preserved and the bulk of the flux seems to come from disk regions that can be detected due to the slight inclination of the disk. At longer IRAC wavelengths, the flux is mainly coming from the central regions penetrating directly through the dust lane. Interferometric observations of the dust continuum emission at millimeter wavelengths with the SMA confirm this finding as the peak of the unresolved mm-emission coincides perfectly with the peak of the Spitzer/IRAC 5.8 micron flux and the center of the dark lane seen in the NIR images. Simultaneously acquired CO data reveal a molecular outflow along the northern part of the reflection nebula which seems to be the outflow cavity. An elongated gaseous disk component is also detected and shows signs of rotation. The emission is perpendicular to the molecular outflow and thus parallel to but even more extended than the dark lane in the NIR images. Based on the dust continuum and the CO observations we estimate a disk mass of up to a few solar masses depending on the underlying assumptions. Whether the disk-like structure is an actual accretion disk or rather a larger-scale flattened envelope or pseudodisk is difficult to discriminate with the current dataset (abridged).
description: Accepted for publication in ApJ, 29 pages preprint style incl. 10 Figures
Polycefin, a new prototype of multifunctional nanoconjugate based on poly(beta-L-malic acid) for drug delivery
Creators: name: Lee, Bong-Seop
name: Fujita, Manuba
name: Khazenon, Natalya M.
name: Wawrowsky, Kolja A.
name: Wachsmann-Hogiu, Sebastian
name: Farkas, Daniel L.
name: Black, Keith L.
name: Ljubimova, Julia Y.
name: Holler, Eggehard
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: 570 Biowissenschaften, Biologie

description: A new prototype of nanoconjugate, Polycefin, was synthesized for targeted delivery of antisense oligonucleotides and monoclonal antibodies to brain tumors. The macromolecular carrier contains: 1. biodegradable, nonimmunogenic, nontoxic -poly(L-malic acid) of microbial origin; 2. Morpholino antisense oligonucleotides targeting laminin 4 and 1 chains of laminin-8, which is specifically overexpressed in glial brain tumors; 3. monoclonal anti-transferrin receptor antibody for specific tissue targeting; 4. oligonucleotide releasing disulfide units; 5. L-valine containing, pH-sensitive membrane disrupting unit(s), 6. protective poly(ethylene glycol); 7. a fluorescent dye (optional). Highly purified modules were conjugated directly with N-hydroxysuccinimidyl ester-activated -poly(L-malic acid) at pendant carboxyl groups or at thiol containing spacers via thioether and disulfide bonds. Products were chemically validated by physical, chemical, and functional tests. In vitro experiments using two human glioma cell lines U87MG and T98G demonstrated that Polycefin was delivered into the tumor cells by a receptor-mediated endocytosis mechanism and was able to inhibit the synthesis of laminin-8 4 and 1 chains at the same time. Inhibition of laminin-8 expression was in agreement with the designed endosomal membrane disruption and drug releasing activity. In vivo imaging showed the accumulation of intravenously injected Polycefin in brain tumor tissue via the antibody-targeted transferrin receptor-mediated endosomal pathway in addition to a less efficient mechanism known for high molecular mass biopolymers as enhanced permeability and retention effect. Polycefin was nontoxic to normal and tumor astrocytes in a wide range of concentrations, accumulated in brain tumor, and could be used for specific targeting of several biomarkers simultaneously.
การพัฒนาชุดความรู้ภูมิปัญญาท้องถิ่นเพื่อส่งเสริมการท่องเที่ยวอำเภอเนินมะปราง จังหวัดพิษณุโลก
Creators: name: พระครูรัตนสุตาภรณ์ (ธีรเดช โพธิ์ทอง)
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2023
Subjects: การพัฒนาชุดความรู้
การบริหารภูมิปัญญาท้องถิ่น
ส่งเสริมการท่องเที่ยว
อำเภอเนินมะปราง

description: The Journal of Research and Academics, 6, 3, 17-34
Additional file 1 of Is having a 20-minute neighbourhood associated with eating out behaviours and takeaway home delivery? A cross-sectional analysis of ProjectPLAN
Creators: name: Oostenbach, Laura H.
name: Lamb, Karen E.
name: Thornton, Lukar E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. Descriptive characteristics for the full sample of Project PLAN food survey participants, complete case sample and omitted participants by city*.
Nanostructurated Complexes of Poly(β,L-malate) and Cationic Surfactants: Synthesis, Characterization and Structural Aspects
Creators: name: Portilla-Arias, José A.
name: García-Alvarez, Montserrat
name: de Ilarduya, Antxon Martínez
name: Holler, Eggehard
name: Muñoz-Guerra, Sebastián
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: 570 Biowissenschaften, Biologie

description: Ionic complexes of microbially produced poly(β,L-malic acid) and alkyltrimethylammonium surfactants with linear alkyl chains containing even numbers of carbon atoms from 14 up to 22, were investigated. Complexes with a stoichiometric or nearly stoichiometric composition were prepared by precipitation from equimolar mixtures of aqueous solutions of the two components. All complexes were found to adopt supramolecular stratified structures made of alternating layers of poly(β,L-malate) and surfactant with a periodicity on the length scale of 3-5 nm, which increased proportionally to the length of the polymethylene chain. In these complexes, alkyl side chains with more than 16 carbon atoms were partially crystallized showing reversible melting at temperatures between 40 and 70 °C. After melting, a smectic LC phase that isotropicized at ~100 °C was observed for all of the complexes. Conformational and dimensional changes taking place in the complexes by effect of heating were analyzed by 13C CP-MAS NMR and powder X-ray diffraction.
Remembering Chandra Kintala
Creators: name: Kappes, Martin
name: Malcher, Andreas
name: Wotschke, Detlef
Publisher: name: arXiv
Year: 2010
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: With this contribution we would like to remember Chandra M. R. Kintala who passed away in November 2009. We will give short overviews of his CV and his contributions to the field of theoretical and applied computer science and, given the opportunity, will attempt to present the current state of limited nondeterminism and limited resources for machines. Finally, we will briefly touch on some research topics which hopefully will be addressed in the not so distant future.
description: In Proceedings DCFS 2010, arXiv:1008.1270
Spinor atom-molecule conversion via laser-induced three-body recombination
Creators: name: Jing, Hui
name: Deng, Y.
name: Meystre, P.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study theoretically several aspects of the dynamics of coherent atom-molecule conversion in spin-1 Bose-Einstein condensates. Specifically, we discuss how for a suitable dark-state condition the interplay of spin-exchange collisions and photoassociation leads to the stable creation of an atom- molecule pairs from three initial spin-zero atoms. This process involves two two-body interactions and can be intuitively viewed as an effective three-body recombination. We investigate the relative roles of photoassociation and of the initial magnetization in the \resonant" case where the dark state condition is perfectly satisfied. We also consider the "non-resonant" regime, where that condition is satisfied either approximately {the so-called adiabatic case {or not at all. In the adiabatic case, we derive an effective non-rigid pendulum model that allows one to conveniently discuss the onset of an antiferromagnetic instability of an \atom-molecule pendulum," as well as large-amplitude pair oscillations and atom-molecule entanglement.
description: 7 pages, 8 figures, to appear in Phys. Rev. A (2011)
Logarithmic two-point correlators in the Abelian sandpile model
Creators: name: Poghosyan, V. S.
name: Grigorev, S. Y.
name: Priezzhev, V. B.
name: Ruelle, P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We present the detailed calculations of the asymptotics of two-site correlation functions for height variables in the two-dimensional Abelian sandpile model. By using combinatorial methods for the enumeration of spanning trees, we extend the well-known result for the correlation $σ_{1,1} \simeq 1/r^4$ of minimal heights $h_1=h_2=1$ to $σ_{1,h} = P_{1,h}-P_1P_h$ for height values $h=2,3,4$. These results confirm the dominant logarithmic behaviour $σ_{1,h} \simeq (c_h\log r + d_h)/r^4 + {\cal O}(r^{-5})$ for large $r$, predicted by logarithmic conformal field theory based on field identifications obtained previously. We obtain, from our lattice calculations, the explicit values for the coefficients $c_h$ and $d_h$ (the latter are new).
description: 28 pages
"แม่น้ำพิจิตร" วัดในพระพุทธศาสนา: กับเส้นทางการท่องเที่ยวในจังหวัดพิจิตร
Creators: name: พระครูวศินวรกิจ
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2023
Subjects: แม่น้ำพิจิตร
วัด
พระพุทธศาสนา
การท่องเที่ยว
จังหวัดพิจิตร

description: The Journal of Research and Academics, 6, 3, 35-48
Additional file 2 of Is having a 20-minute neighbourhood associated with eating out behaviours and takeaway home delivery? A cross-sectional analysis of ProjectPLAN
Creators: name: Oostenbach, Laura H.
name: Lamb, Karen E.
name: Thornton, Lukar E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 2. Participant flowchart for frequency outcomes.
On the Complexity of the Evaluation of Transient Extensions of Boolean Functions
Creators: name: Brzozowski, Janusz
name: Li, Baiyu
name: Ye, Yuli
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computational Complexity (cs.CC)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences

description: Transient algebra is a multi-valued algebra for hazard detection in gate circuits. Sequences of alternating 0's and 1's, called transients, represent signal values, and gates are modeled by extensions of boolean functions to transients. Formulas for computing the output transient of a gate from the input transients are known for NOT, AND, OR} and XOR gates and their complements, but, in general, even the problem of deciding whether the length of the output transient exceeds a given bound is NP-complete. We propose a method of evaluating extensions of general boolean functions. We introduce and study a class of functions with the following property: Instead of evaluating an extension of a boolean function on a given set of transients, it is possible to get the same value by using transients derived from the given ones, but having length at most 3. We prove that all functions of three variables, as well as certain other functions, have this property, and can be efficiently evaluated.
description: In Proceedings DCFS 2010, arXiv:1008.1270
Screening for β-poly(l-malate) binding proteins by affinity chromatography
Creators: name: Göttler, Thomas
name: Holler, Eggehard
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: Physarum polycephalum; Poly(malic acid; Poly(malic acid) binding proteins; Affinity chromatography; Poly(malate)-aminohexyl–Sepharose; Myxomycete; Plasmodium; Nuclear synchrony; Molecular mimicry; Poly(aspartic acid)
subject: 570 Biowissenschaften, Biologie

description: Poly(β-l-malic acid) is a cell type-specific polymer of myxomycetes (true slime molds) with the physiological role to organize mobility of certain proteins over the giant multinucleated plasmodia. We have developed an affinity chromatography employing 1,6-diamino-n-hexane–Sepharose-coupled poly(malic acid) to identify such proteins in cellular extracts of Physarum polycephalum. Molecular masses were measured by SDS–PAGE and non-denaturing PAGE after silver staining and/or Western blotting. Protein complexes/subunits were detected by 2-dimensional non-denaturing PAGE/SDS–PAGE. A simplified gel shift experiment displayed binding to fragmented calf thymus DNA. Nuclei were richest in poly(malate) binding proteins followed by cytoplasm and membranes. A protein of 370 kDa dissociated into 11 subunits of 11–29 kDa, indicative of a highly complex protein. This and other proteins displayed binding to nucleic acid in gel shift experiments. Poly(malate) is considered a structural and functional equivalent of long contiguous aspartate repeats in proteins of eukaryotes.
Additional file 3 of Is having a 20-minute neighbourhood associated with eating out behaviours and takeaway home delivery? A cross-sectional analysis of ProjectPLAN
Creators: name: Oostenbach, Laura H.
name: Lamb, Karen E.
name: Thornton, Lukar E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 3. Participant flowchart for distance outcomes.
Electrosensory prey detection in the African sharptooth catfish, Clarias gariepinus (Clariidae), of a weakly electric mormyrid fish, the bulldog (Marcusenius macrolepidotus)
Creators: name: Hanika, Susanne
name: Kramer, Bernd
Publisher: name: Universität Regensburg
Year: 2000
Subjects: subject: Electroreception; Prey detection; Electric organ discharge; Sexual dimorphism; Ampullary electroreceptor organs
subject: 570 Biowissenschaften, Biologie
subject: 590 Tiere (Zoologie)

description: During their seasonal runs in the Okavango and other freshwater bodies in southern Africa, the sharptooth catfish, Clarias gariepinus, specialises on the bulldog, Marcusenius macrolepidotus, as its main prey. We examined whether the catfish can locate bulldogs by detecting their pulse-type electric organ discharges (EODs). The electrosensory threshold for single-cycle, monopolar square-wave pulses was exceedingly low (down to 13 µVp-p/cm for 4-ms pulses) in trained, food-rewarded sharptooth catfish (n=4), confirming the results of Lissmann and Machin who were, however, unable to identify a biological function. Other stimulus pulse waveforms (single-cycle, monopolar as well as bipolar sine-wave pulses) were also effective stimuli according to their spectral low-frequency energy contents (0- 30 Hz). Male bulldogs display an EOD pulse approximately 102 the duration of female EODs (,0.5 ms). The C. gariepinus threshold for field-recorded playbacks of a male bulldog EOD (of long duration) was 103 µVp-p/cm, whereas the brief female and juvenile EODs were not detected (using intensities of natural EODs). EODs of other mormyrids were detected when either monopolar or of long duration. Signal source amplitude increased linearly with standard length (SL) in bulldogs. Signal reach, as calculated from signal source amplitude and receiver sensitivity, is up to 150 cm for a large male bulldog (SL 27.5 cm), and 83 cm for a male that has just turned sexually mature (SL 12.6 cm). Therefore, most bulldogs eaten by catfish are probably male, in agreement with the size distribution of bulldogs found in catfish stomachs. These results suggest that sharptooth catfish rely heavily on their acute electrical sense during hunting, and an important function for electroreception in an African catfish has been identified.
A nested mixture model for protein identification using mass spectrometry
Creators: name: Li, Qunhua
name: MacCoss, Michael J.
name: Stephens, Matthew
Publisher: name: arXiv
Year: 2010
Subjects: subject: Applications (stat.AP)
subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Mass spectrometry provides a high-throughput way to identify proteins in biological samples. In a typical experiment, proteins in a sample are first broken into their constituent peptides. The resulting mixture of peptides is then subjected to mass spectrometry, which generates thousands of spectra, each characteristic of its generating peptide. Here we consider the problem of inferring, from these spectra, which proteins and peptides are present in the sample. We develop a statistical approach to the problem, based on a nested mixture model. In contrast to commonly used two-stage approaches, this model provides a one-stage solution that simultaneously identifies which proteins are present, and which peptides are correctly identified. In this way our model incorporates the evidence feedback between proteins and their constituent peptides. Using simulated data and a yeast data set, we compare and contrast our method with existing widely used approaches (PeptideProphet/ProteinProphet) and with a recently published new approach, HSM. For peptide identification, our single-stage approach yields consistently more accurate results. For protein identification the methods have similar accuracy in most settings, although we exhibit some scenarios in which the existing methods perform poorly.
description: Published in at http://dx.doi.org/10.1214/09-AOAS316 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Intra-male variability of its communication signal in the weakly electric fish, Marcusenius macrolepidotus (South African form), and possible functions
Creators: name: Hanika, Susanne
name: Kramer, Bernd
Publisher: name: Universität Regensburg
Year: 2005
Subjects: subject: electrocommunication; electric organ discharge; neighbour recognition; playback; dear enemy phenomenon; intrasexual selection
subject: 570 Biowissenschaften, Biologie
subject: 590 Tiere (Zoologie)

description: Mormyrid fish generate electric organ discharges (EODs) continuously for electrocommunication and electrolocation. EOD pulse waveforms are, within species limits, individually specific and usually stable over long periods of time. We conducted playback experiments with the African weakly electric snoutfish,Marcusenius macrolepidotus (South African form), or bulldog fish, originating from the Incomati River System in South Africa. Previous field observations had shown an increase of male, but not female, EOD pulse duration with body size. Therefore, we tested the hypothesis that EOD pulse duration might be of relevance in territorial male-male contests. We determined whether or not aggression scores recorded for males kept in adjacent aquarium compartments depended on playback EOD duration. Playback EODs had been pre-recorded either from familiar or from unfamiliar conspecific males, and varied naturally in duration. As independently confirmed in all five experimental subjects, the attack rate on a dipole model playing back strangers' EODs from the territorial boundary increased significantly with stimulus EOD pulse duration (that varied from 329 μs to 975 μs in our field sample of playback EODs). This result was confirmed when one specific EOD, the duration of which was artificially decreased or increased, was used for playback, showing that in male M. macrolepidotus EODs of so long duration signal a greater threat than EODs of shorter duration. Therefore, EOD duration may be relevant for males in the assessment of their rivals' size and fighting potential. Moreover, experimental subjects confronted with familiar playback EODs showed a significantly lower rate of attack than expected for unfamiliar EODs of the same duration. An individual familiar neighbour's EOD evoked a significantly weaker attack rate when played back from the regular rather than from the opposite territorial boundary. These observations are compatible with the 'dear enemy' hypothesis.
Equivalence of weak formulations of the steady water waves equations
Creators: name: Varvaruca, Eugen
name: Zarnescu, Arghir
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We prove the equivalence of three weak formulations of the steady water waves equations, namely the velocity formulation, the stream function formulation, and the Dubreil-Jacotin formulation, under weak Holder regularity assumptions on their solutions.
Additional file 4 of Is having a 20-minute neighbourhood associated with eating out behaviours and takeaway home delivery? A cross-sectional analysis of ProjectPLAN
Creators: name: Oostenbach, Laura H.
name: Lamb, Karen E.
name: Thornton, Lukar E.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 4. Median and inter-quartile range of distances travelled to cafes, restaurants/bars/bistros, major chain fast food outlets and takeaway outlets by city and 20-min neighbourhood status*.
Ontogeny of the electric organ discharge in two parapatric species of the dwarf stonebasher, Pollimyrus castelnaui and P. marianne (Mormyridae, Teleostei)
Creators: name: Baier, Bernd
name: Lamml, Michael
name: Kramer, Bernd
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: 570 Biowissenschaften, Biologie
subject: 590 Tiere (Zoologie)

description: This is the first description of the ontogenetic development of the electric organ discharge (EOD) in two parapatric mormyrid sibling species, Pollimyrus castelnaui (Boulenger, 1911) and P. marianne Kramer et al. 2003, from the first appearance during the early larval stages at about 0.7 cm total length to the fully developed adult discharge at about 3.0 cm total length. At around day 20 the biphasic larval discharge (which is similar to that of P. adspersus larvae) is followed by the emerging triphasic adult discharge with a delay of about 0.7 ms. Both discharge types coexist for about 3 weeks. As the development advances, the amplitude of the adult discharge increases rapidly while that of the larval discharge diminishes. Whereas the adult EOD waveform of P. marianne remains triphasic later in life, in P. castelnaui an 'initial flourish', in the form of additional small phases, is added and develops at an age of about 40 days, when larval and adult EOD are present. Possible evolutionary scenarios are discussed.
title: Ways for small Food Craft Enterprises to implement Corporate Entrepreneurship
Creators: name: Fratzscher, Fabian
Publisher: name: TU Wien
Year: 2021
Subjects: subject: corporate entrepreneurship
subject: food craft
subject: small businesses
subject: enabler

description: This research paper addresses the question of which approaches from research on strengthening corporate entrepreneurship (CE) can be applied to small businesses in the food craft in Germany. In doing so, it fills a research gap, as CE has so far only been researched in the context of medium-sized and large companies. For this purpose, the approaches to strengthening CE that could be found in the scientific literature were organized into a new category system with 15 enablers. By of expert interviews, representatives of a company and a management consultant from the food craft were asked which enablers they found useful and applicable in principle and which ones from the literature. Most approaches from the scientific literature almost always seemed applicable and useful under the premise that the respective enabler is implemented in a low-threshold and, if possible, informal manner. These premises resulted in 14 hypotheses. In particular, intrinsic motivators such as recognition, successful collaboration between colleagues, feedback on one's own work, moderate criticism, and a level of autonomy tailored to the individual seemed implementable and especially useful. In addition to the previous research, five minor extensions of the existing enablers from the literature could be elaborated. It can be concluded that the developed set of CE enablers is largely complete.
The singlet scalar as FIMP dark matter
Creators: name: Yaguna, Carlos E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The singlet scalar model is a minimal extension of the Standard Model that can explain the dark matter. We point out that in this model the dark matter constraint can be satisfied not only in the already considered WIMP regime but also, for much smaller couplings, in the Feebly Interacting Massive Particle (FIMP) regime. In it, dark matter particles are slowly produced in the early Universe but are never abundant enough to reach thermal equilibrium or annihilate among themselves. This alternative framework is as simple and predictive as the WIMP scenario but it gives rise to a completely different dark matter phenomenology. After reviewing the calculation of the dark matter relic density in the FIMP regime, we study in detail the evolution of the dark matter abundance in the early Universe and the predicted relic density as a function of the parameters of the model. A new dark matter compatible region of the singlet model is identified, featuring couplings of order 10^-11 to 10^-12 for singlet masses in the GeV to TeV range. As a consequence, no signals at direct or indirect detection experiments are expected. The relevance of this new viable region for the correct interpretation of recent experimental bounds is emphasized.
description: 12 pages, 6 figures
A Computational Analysis of Inter-Authorial Influence Within Fanfiction Communities
Creators: name: Johnson, Natasha
Publisher: name: Stanford Digital Repository
Year: 2023
Subjects: subject: fanfiction
subject: Cosine Similarity
subject: Natural language processing (Computer science)
subject: Influence (Literary, artistic, etc.)
subject: Fan magazines

description: Although fanfiction is built on existing media properties, its reliance on shared worldbuilding and inspiration makes patterns of influence much more apparent within given communities than in other media environments; some call this derivative.  Rather than debating the merits or weaknesses of fanfiction or making value judgments regarding its supposedly derivative nature, this project explores the role that influence — in particular, inter-authorial influence —  plays in fanfiction production. Within literary communities where every work is already explicitly based upon one common world or group of characters, what does it mean when a fanfiction author cites a separate piece of fanfiction as inspiration for their work? Is this author’s work more similar to that one fanfic that inspired it than to every other fanfic centered around the same world or characters? My hypothesis is that fanfics that cite another fanfic as their inspiration will be more similar to their inspiration fanfic than to other fanfics within the same fandom in both in terms of the words used in the stories and in terms of the overall emotional arcs of the stories. This project explores whether fanfic pairings in which one work was cited as having inspired the other are more similar to each other than fanfic pairings within the same fandom but without any noted influence according to the metrics of cosine similarity and sentiment-arc variance.
Additional file 1 of A systematic review of the patient burden of Crohn’s disease-related rectovaginal and anovaginal fistulas
Creators: name: Iglay, Kristy
name: Bennett, Dimitri
name: Kappelman, Michael D.
name: Thai, Sydney
name: Aldridge, Molly
name: Karki, Chitra
name: Cook, Suzanne F.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Inclusion criteria for systematic review. Inclusion criteria followed the PICOTS framework.
Finite-State Complexity and the Size of Transducers
Creators: name: Calude, Cristian
name: Salomaa, Kai
name: Roblot, Tania
Publisher: name: arXiv
Year: 2010
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Finite-state complexity is a variant of algorithmic information theory obtained by replacing Turing machines with finite transducers. We consider the state-size of transducers needed for minimal descriptions of arbitrary strings and, as our main result, we show that the state-size hierarchy with respect to a standard encoding is infinite. We consider also hierarchies yielded by more general computable encodings.
description: In Proceedings DCFS 2010, arXiv:1008.1270
รูปแบบการส่งเสริมการมีส่วนร่วมของประชาชนตามแนววิถีพุทธในงานต่อต้านการทุจริต และการสร้างเครือข่ายต่อต้านการทุจริตอย่างยั่งยืน
Creators: name: พระครูอาทรวชิรกิจ
Publisher: name: มหาวิทยาลัยมหาจุฬาลงกรณราชวิทยาลัย วิทยาเขตนครสวรรค์
Year: 2023
Subjects: การมีส่วนร่วม
วิถีพุทธ
ทุจริต
การสร้างเครือข่าย

description: The Journal of Research and Academics, 6, 3, 49-64
The Properties of Type Ia Supernova Host Galaxies from the Sloan Digital Sky Survey
Creators: name: Han, Du-Hwan
name: Park, Changbom
name: Choi, Yun-Young
name: Park, Myeong-Gu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We investigate the properties and environments of Type Ia Supernova (SN Ia) host galaxies in the Stripe 82 of the Sloan Digital Sky Survey-II Supernova Survey centered on the celestial equator. Host galaxies are defined as the galaxy nearest to the supernova (SN) in terms of angular distance whose velocity difference from the SN is less than 1000 km s^{-1}. Eighty seven SN Ia host galaxies are selected from the SDSS Main galaxy sample with the apparent r-band magnitude m_r < 17.77, and compared with the SDSS Main galaxies. The SN Ia rates for early and late-type galaxies are 0.81 +- 0.19 SN (100yr)^{-1} and 0.99 +- 0.21 SN (100yr)^{-1}, respectively. We find that the host galaxies have a color distribution consistent with that of the Main galaxies, regardless of their morphology. However, host galaxies are on average brighter than the Main galaxies by ~ 0.3 mag over the range of -18.3 > M_r > -21.3. But the brighter ends of their luminosity distributions are similar. The distribution of the distance to the nearest neighbor galaxy shows that SNe Ia are more likely to occur in isolated galaxies without close neighbors. We also find that the SN Ia host galaxies are preferentially located in a region close to massive galaxy clusters compared to the Main galaxies.
description: 10 pages, 8 figures, accepted for publication on ApJ
Metallurgical investigation of premature failures for 316L austenitic stainless steel pipes
Creators: name: Al Muaisub, Mohammed
Publisher: name: University of British Columbia
Year: 2018

description: This thesis analyzed and investigated the premature failures of pipes made from type 316L austenitic stainless steels. Multiple leaks were observed in scattered locations of a piping network of around 10 km after only 4 months in service transferring ammonium sulfate solution. The initial investigation indicated that the piping network was constructed 3 years earlier. After the construction, the stainless steel pipes were hydrotested to ensure the joints integrity. However, the piping network was not properly drained and dried after the hydrotest which resulted in water stagnation for the complete idle period between construction and commissioning. Therefore, an electrochemical, chemical, mechanical and metallurgical testing and analyses were conducted to determine the damage mechanism which consequently caused these failures. I have conducted electrochemical tests on a 316L stainless steel electrode in chloridized ammonium sulfate solution to determine its corrosivity. The electrochemical tests showed that the corrosion rates of 316L SS in ammonium sulfate solution is very low. This conclusion was supported by other laboratory studies at higher temperature and by the industrial corrosion tables published online. Also, two spools from the piping network that experienced the failures were analyzed using stereoscope, optical microscope, scanning electron microscopy/energy dispersive spectrometry, X-ray fluorescence and carbon/sulfur analyzer, tensile testing and microhardness testing. The results of these tests indicated that the pipes were leaking at the 6 O’clock position near the weld and heat affected zone areas. The morphology of the attack illustrated a narrow opening with large sub-surface cavity and tunneling initiated from the internal surface of the pipes. The weld joints displayed weld defects in terms of root concavity and lack of penetration. The metallurgical investigation strongly suggests that the pipes failed due to Microbiologically Influenced Corrosion (MIC). During the idle period of 3 years, the stagnant untreated water in the closed system was an appropriate environment for bacterial growth leading to severe damage at the welding joints and the base metal.
Tethering versus Non-Coordination of Hydroxy and Methoxy Side Chains in Arene Half Sandwich Dichloro Ruthenium Complexes
Creators: name: Cubrilo, Jadranka
name: Hartenbach, Ingo
name: Schleid, Thomas
name: Winter, Rainer F.
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: Ruthenium; Crystal Structure; H-Bridge; Electrochemistry
subject: 540 Chemie

description: We are reporting on the hydroxyalkyl appended arene ruthenium half sandwich complexes [{6-C6H5(CH2)nOH}RuCl2] (n = 2, 3) and the methyl ether of the hydroxypropyl derivative. Most significantly, a structural comparison between the hydroxypropyl complex 1a and its methyl ether 2a reveals, that the latter adopts the conventional dichloro bridged dimeric structure while 1a is a monomer. Coordinative saturation of the ruthenium centre is achieved by intramolecular coordination of the appended hydroxy function, thus rendering the functionalized arene an eight electron donor chelate ligand. The structure is further stabilized by intermolecular OH···Cl hydrogen bridges between a terminal chloride ligand of one and the coordinated hydroxy group of a neighbour molecule, resulting in a sheet structure. These intermolecular interactions appear to be even stronger in the hydroxyethyl analogue. Several phosphine adducts have been prepared from the hydroxy or alkoxy functionalized [(6-arene)RuCl2]n precursors, including water soluble P(CH2OH)3 adducts. Electrochemical properties of the phosphine adducts and of the dichloro bridged aryl ether complex 2a are also discussed.
U(N) Coherent States for Loop Quantum Gravity
Creators: name: Freidel, Laurent
name: Livine, Etera R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the geometry of the space of N-valent SU(2)-intertwiners. We propose a new set of holomorphic operators acting on this space and a new set of coherent states which are covariant under U(N) transformations. These states are labeled by elements of the Grassmannian Gr(N,2), they possess a direct geometrical interpretation in terms of framed polyhedra and are shown to be related to the well-known coherent intertwiners.
description: 23 pages
Microsatellite analysis reveals strong, but differential impact of a social parasite on its two host species
Creators: name: Fischer-Blass, Birgit
name: Heinze, Jürgen
name: Foitzik, Susanne
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: ants; co-evolution; host defences; selection pressure; social parasites; specialization
subject: 570 Biowissenschaften, Biologie
subject: 590 Tiere (Zoologie)

description: The speed and the dynamics of the co-evolutionary process strongly depend on the relative strengths of reciprocal selection pressures exerted by the interacting species. Here, we investigate the influence of an obligate social parasite, the slave-making ant Harpagoxenus sublaevis, on populations of the two main host species Leptothorax acervorum and Leptothorax muscorum from a German ant community. A combination of genetic and demographic data allowed us to analyse the consequences of raiding pressure on the hosts' life history and possible host preferences of the parasite. We can demonstrate that slave raids during which the social parasite pillages brood from neighbouring host colonies are both frequent and extremely destructive for both host species. Microsatellite analysis showed that, on average, a single slave-maker colony conducts more than three raids per year and that host colonies mostly perish in the aftermath of these parasite attacks. Only in few cases, surviving nests of previously raided host colonies were found in the surroundings of slave-maker colonies. As a consequence of the high prevalence of parasites and their recurrent and devastating slave raids on host colonies, the life expectancy of host colonies was severely reduced. Combining our results on host-specific parasitic colony founding and raiding frequencies with the post-raid survival rate, we can demonstrate an overall higher mortality rate for the smaller host species L. muscorum. This might be caused by a preference of H. sublaevis for this secondary host species as demographic data on host species usage indicate.
Supranational authority : the role of the United Nations secretariat in the expansion of the departments of peacekeeping operations and political affairs
Creators: name: Almehairbi, Mohamed
Publisher: name: University of British Columbia
Year: 2018

description: Why do member states generously finance some departments within an International Organisation, while others are starved for resources? Why do funding allocations shift over time? What role do bureaucrats themselves play in processes that influence this variation? For the most part, for example, the UN regular budget varies only slightly from one biennium to the next, but occasionally, there are sudden increases in the resources of a particular department. This project seeks to explain why. This thesis asserts that the UN Secretariat, and the Secretary-General in particular, can strategically utilise their expertise-based and principle-based authority in order to persuade member states to provide more resources to particular departments. I study the UN budget process to illustrate the avenues available for influence by the Secretary-General and other bureaucrats. I explore two in-depth case studies, drawing on extensive primary documents and sixteen expert interviews, to examine the actions of the Secretariat in the years leading up to the changes in both departments. These two moments of dramatic change were the Department of Peacekeeping Operations (DPKO) in 2000/2001, and the Department of Political Affairs (DPA) from 2005 to 2008. In both, the Secretariat was able to leverage its informal authority to increase its resources, but only when the arguments they put forward accorded both with their type of authority, and with the values held by the audience; this persuasion was also only possible when member state blocs were not entrenched in opposition to each other on a related issue. The Secretariat used three strategies to achieve this: i) agenda setting, ii) initiating and expanding operations, and iii) multiplying authority by creating like-minded expert panels.
Defects in N-glycosylation induce apoptosis in yeast
Creators: name: Hauptmann, Peter
name: Riel, Constanze
name: Kunz-Schughart, Leoni A.
name: Fröhlich, Kai-Uwe
name: Madeo, Frank
name: Lehle, Ludwig
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: 580 Pflanzen (Botanik)
subject: 570 Biowissenschaften, Biologie

description: N-glycosylation in the endoplasmic reticulum is an essential protein modification and highly conserved in evolution from yeast to man. Defects of N-glycosylation in humans lead to congenital disorders. The pivotal step of this pathway is the transfer of the evolutionarily conserved lipid-linked core-oligosaccharide to the nascent polypeptide chain, catalysed by the oligosaccharyltransferase. One of its nine subunits, Ost2, has homology to DAD1, originally characterized in hamster cells as a defender against apoptotic death. Here we show that ost mutants, such as ost2 and wbp1-1, display morphological and biochemical features of apoptosis upon induction of the glycosylation defect. We observe nuclear condensation, DNA fragmentation as well as externalization of phosphatidylserine. We also demonstrate induction of caspase-like activity, both determined by flow cytometric analysis and in cell-free extracts. Similarly, the N-glycosylation inhibitor tunicamycin in combination with elevated temperature is able to challenge the apoptotic cascade. Heterologous expression of anti-apoptotic human Bcl-2 diminishes caspase activation, improves survival of cells and suppresses the temperature-sensitive growth defect of wbp1-1. Furthermore, accumulation of reactive oxygen species occurs in response to defective glycosylation. As deletion of the metacaspase YCA1 does not seem to abrogate glycosylation-induced apoptosis, we postulate a different proteolytic process to be involved in this death pathway.
Additional file 10 of Development of a multicomponent implementation strategy to reduce upper gastrointestinal bleeding risk in patients using warfarin and antiplatelet therapy, and protocol for a pragmatic multilevel randomized factorial pilot implementation trial
Creators: name: Kurlander, Jacob E.
name: Helminski, Danielle
name: Lanham, Michael
name: Henstock, Jennifer L.
name: Kidwell, Kelley M.
name: Krein, Sarah L.
name: Saini, Sameer D.
name: Richardson, Caroline R.
name: De Vries, Raymond
name: Resnicow, Kenneth
name: Ruff, Allison Laboon
name: Wallace, David M.
name: Jones, Elizabeth K.
name: Perry, Linda K.
name: Parsons, Jacqueline
name: Ha, Nghi
name: Alexandris-Souphis, Tina
name: Dedrick, Dale
name: Aldridge, Elizabeth
name: Barnes, Geoffrey D.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 10: Supplement 10. Anticoagulation Nurse ProtocolsR0.docx
Proximate mechanisms of male morph determination in the ant Cardiocondyla obscurior
Creators: name: Schrempf, Alexandra
name: Heinze, Jürgen
Publisher: name: Universität Regensburg
Year: 2006
Subjects: subject: 570 Biowissenschaften, Biologie
subject: 590 Tiere (Zoologie)

description: The ant genus Cardiocondyla is characterized by an extraordinary male polyphenism, with winged disperser males and wingless, territorial ergatoid males. Winged males are produced only after the colony has experienced stressful environmental conditions, e.g., a drastic temperature decrease. We investigated the proximate basis of male polyphenism and caste dimorphism in C. obscurior. The critical stage for both morph and caste determination is the end of the second of three instars. Larval development as well as duration of the pupal stage are extended both in winged males and winged females and winged reproductives need on average 8.8 days longer for the development from egg to adult than wingless ergatoid males and workers. Treatment of first and second instar larvae with methoprene, a juvenile hormone analogue, led to the expression of the winged morph, suggesting an important role of juvenile hormone in both sexes. Although queens are produced year-round in contrast to winged males, the proximate basis of variation in morphology is likely to be the same in both sexes. Whereas the larvae themselves appear to be insensitive to the environmental changes, behavioral observations revealed that workers react to stress by changing their behavior towards larvae and in this way trigger them to develop into winged males.
Superheavies: Theoretical incitements and predictions
Creators: name: Zagrebaev, V. I.
name: Karpov, A. V.
name: Mishustin, i. N.
name: Greiner, Walter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: It is well known that in fusion reactions one may get only neutron deficient superheavy nuclei located far from the island of stability. The multi-nucleon transfer reactions allow one to produce more neutron enriched new heavy nuclei but the corresponding cross sections are rather low. Neutron capture process is considered here as alternative method for production of long-lived neutron rich superheavy nuclei. Strong neutron fluxes might be provided by nuclear reactors and nuclear explosions in laboratory frame and by supernova explosions in nature. All these cases are discussed in the paper.
description: 7 FIGURES
State Complexity of Testing Divisibility
Creators: name: Charlier, Emilie
name: Rampersad, Narad
name: Rigo, Michel
name: Waxweiler, Laurent
Publisher: name: arXiv
Year: 2010
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.4.3

description: Under some mild assumptions, we study the state complexity of the trim minimal automaton accepting the greedy representations of the multiples of m >= 2 for a wide class of linear numeration systems. As an example, the number of states of the trim minimal automaton accepting the greedy representations of the multiples of m in the Fibonacci system is exactly 2m^2.
description: In Proceedings DCFS 2010, arXiv:1008.1270