cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Milnor Number of Plane Branches With Tame Semigroup of Values
Creators: name: Hefez, Abramo
name: Rodrigues, João Helder Olmedo
name: Salomão, Rodrigo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: The Milnor number of an isolated hypersurface singularity, defined as the codimension $μ(f)$ of the ideal generated by the partial derivatives of a power series $f$ that represents locally the hypersurface, is an important topological invariant of the singularity over the complex numbers. However it may loose its significance when the base field is arbitrary. It turns out that if the ground field is of positive characteristic, this number depends upon the equation $f$ representing the hypersurface, hence it is not an invariant of the hypersurface. For a plane branch represented by an irreducible convergent power series $f$ in two indeterminates over the complex numbers, it was shown by Milnor that $μ(f)$ always coincides with the conductor $c(f)$ of the semigroup of values $S(f)$ of the branch. This is not true anymore if the characteristic of the ground field is positive. In this paper we show that, over algebraically closed fields of arbitrary characteristic, this is true, provided that the semigroup $S(f)$ is tame, that is, the characteristic of the field does not divide any of its minimal generators.
description: arXiv admin note: substantial text overlap with arXiv:1507.03179
title: Perirenal fat invasion on renal cell carcinoma: evaluation with multidetector CT
Creators: name: Tsili, Athina
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Neoplasia
subject: Diagnostic procedure
subject: Contrast agent-intravenous
subject: CT
subject: Kidney

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Renal cell carcinoma (RCC) represents the commonest primary malignancy of the kidney, accounting for about 2% of adult malignancies [1,2]. The American Cancer Society estimates that in 2012 there will be 64,770 new cases of renal cancer, including...
Crocodile: Conservation and Threats
Creators: name: Lakshmi V. V
Publisher: name: the fish world a monthly magazine
Year: 2024

description: Introduction

Crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. There are a total of 23 known crocodile species, of which 7 are currently listed as Critically Endangered, 4 as Vulnerable, 12 as Least Risk as per the IUCN Red List of Threatened Species (Martin, 2008). 

The 3 crocodiles of India, Saltwater Crocodile, Mugger Crocodile and Gharial, are listed as Least Concern, Vulnerable and Critically Endangered on the IUCN Red List of Threatened Species.

In January 2020, the crocodile census was held in Bhitarkanika National Park of Orisha, and its nearby areas in Kendrapara district. 22 teams to count the crocodiles in all the creeks and rivers within the park and its nearby areas were formed by the officials and 1,757 crocodiles were found. This was slightly more than last year’s count which was 1,742 crocodiles. During the census, 620 hatchlings, 325 yearlings, 288 juveniles, 185 sub-adult, and 339 adult crocodiles were found. The enumerators also sighted around 12 albino crocodiles and four giant crocodiles more than 20 feet long in the water bodies
Multimedia framing in U.S. newspapers' online coverage of the Iraq War
Creators: name: Wojdynski, Bartosz W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: This thesis examined the utilization of multimedia by U.S. newspaper Web sites in covering the Iraq War in 2007, and its role in framing aspects of the War. A total of 201 photo galleries, audio slideshows, interactive graphics, and interactive packages were analyzed from the 100 most-visited U.S. newspaper sites. Dominant textual and visual frames were coded for each story, along with framing dimensions including main subject, time and space. The study concluded that human interest framing dominated multimedia coverage, although the extent of such framing differed between multimedia story types. Nearly three-quarters of the stories (72.1%) utilized a human interest textual frame, and 81.1 percent of stories featured a human interest visual frame. Multimedia coverage of the war primarily told the stories of individual U.S. stories and their families. The results showed that newspapers with a larger online readership were more likely to feature multimedia coverage of the war.
Muscle activation patterns in athletes with current or a history of groin pain - systematic review
Creators: name: Cochrane, Lisa
name: Edwards, Suzi
name: Snodgrass, Suzanne
name: Dooley, Katherine
name: McNally, Timothy
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Sports Sciences
subject: Medicine and Health Sciences
subject: Athletes
subject: Exercise
subject: Groin Pain
subject: Muscle Activation

description: This review will investigate the muscle activation patterns employed by athletes with current or a history of groin pain.
On generalized Melvin solutions for Lie algebras of rank 3
Creators: name: Bolokhov, S. V.
name: Ivashchuk, V. D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Generalized Melvin solutions for rank-$3$ Lie algebras $A_3$, $B_3$ and $C_3$ are considered. Any solution contains metric, three Abelian 2-forms and three scalar fields. It is governed by three moduli functions $H_1(z),H_2(z),H_3(z)$ ($z = ρ^2$ and $ρ$ is a radial variable), obeying three differential equations with certain boundary conditions imposed. These functions are polynomials with powers $(n_1,n_2, n_3) = (3,4,3), (6,10,6), (5,8,9)$ for Lie algebras $A_3$, $B_3$, $C_3$, respectively. The solutions depend upon integration constants $q_1, q_2, q_3 \neq 0$. The power-law asymptotic relations for polynomials at large $z$ are governed by integer-valued $3 \times 3$ matrix $ν$, which coincides with twice the inverse Cartan matrix $2 A^{-1}$ for Lie algebras $B_3$ and $C_3$, while in the $A_3$ case $ν= A^{-1} (I + P)$, where $I$ is the identity matrix and $P$ is a permutation matrix, corresponding to a generator of the $\mathbb{Z}_2$-group of symmetry of the Dynkin diagram. The duality identities for polynomials and asymptotic relations for solutions at large distances are obtained. 2-form flux integrals over a $2$-dimensional disc of radius $R$ and corresponding Wilson loop factors over a circle of radius $R$ are presented.
description: 10 pages, Latex, 1 figure; 5th version: the abstract in the Latex file is corrected. arXiv admin note: text overlap with arXiv:1706.07856
Along the ecocline
Creators: name: Prelle, Lara Rebecca
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 570 Life science

description: This dissertation focused on the ecophysiological responses of unialgal diatom isolates from the microphytobenthos in the shallow southern Baltic Sea and adjacent coastal peatlands to the fundamental variables salinity, temperature, and light availability in their respective habitats, as well as the influence of potential mixing of waterbodies of the two ecosystems on growth rates and photosynthetic performance of the benthic diatoms. Results within three publications showed eurythermal and euryhaline growth, a high photo-physiological plasticity and stimulated growth by peatland water.
Study of ordered hadron chains with the ATLAS detector
Creators: name: ATLAS Collaboration
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2017
Subjects: subject: 530

description: Journal of high energy physics 1, 45 (2017).
description: The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. The observed correlation pattern agrees with a model of a helical QCD string fragmenting into a chain of ground-state hadrons. A threshold momentum difference in the production of adjacent pairs of charged hadrons is observed, in agreement with model predictions. The presence of low-mass hadron chains also explains the emergence of charge-combination-dependent two-particle correlations commonly attributed to Bose-Einstein interference. The data sample consists of 190 inverse microbarns of minimum bias events collected with proton-proton collisions at a center-of-mass energy of 7 TeV in the early low-luminosity data taking with the ATLAS detector at the LHC.
description: Published by Springer, Berlin
השפעת רשתות חברתיות על הערכה עצמית מצבית כתלות בנטייה מינית אצל גברים
Creators: name: Maimon, Shlomit
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: זוהי הרשמה מראש למחקר במסגרת קורס פסיכולוגיה ניסויית. במחקר נרצה לבדוק האם שימוש ברשתות חברתיות משפיע לרעה על ההערכה העצמית של משתמשים בהן, בקרב נבדקים גברים (הטרוסקסואליים והומוסקסואליים).
Desjardins’ Le favori and Molière’s Tartuffe: Dissimulators and Dupes
Creators: name: Killey, Julian Hamilton
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The French writers of the 1660's-1680's such as La Rochefoucauld and La Bruyère, whom we now know as the moralistes, critiqued the theatricality of life among the urban bourgeois and among the nobles at court. Meanwhile, the Jansenist theologian Pierre Nicole in fact blamed theater for instructing French subjects in the ways of dissimulation. In the midst of this debate, Desjardins and Molière wrote their plays Le Favori and Tartuffe, which appear to respond to some of the moralistes' concerns about dissimulation in society. These authors offer contrasting messages on the question of dissimulation's morality in seventeenth century French society. While Desjardins depicts dissimulation as a necessary means to ends at court, Molière ostensibly warns his audience to be wary of malign dissimulators in society. These authors' messages about dissimulation give us insight into life and theater in Louis XIV's France.
The monodromy groups of lisse sheaves and overconvergent $F$-isocrystals
Creators: name: D'Addezio, Marco
Publisher: name: arXiv
Year: 2017
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: It has been proven by Serre, Larsen-Pink and Chin, that over a smooth curve over a finite field, the monodromy groups of compatible semi-simple pure lisse sheaves have "the same" $π_0$ and neutral component. We generalize their results to compatible systems of semi-simple lisse sheaves and overconvergent $F$-isocrystals over arbitrary smooth varieties. For this purpose, we extend the theorem of Serre and Chin on Frobenius tori to overconvergent $F$-isocrystals. To put our results into perspective, we briefly survey recent developments of the theory of lisse sheaves and overconvergent $F$-isocrystals. We use the Tannakian formalism to make explicit the similarities between the two types of coefficient objects.
description: 37 pages; to appear in Selecta Mathematica
Evaluation des Gesundheitszustandes von Spitzenführungskräften der Bundeswehr und Untersuchung des Einflusses von bekannten Risikofaktoren, Lifestyle und Sport auf deren körperliche Leistungsfähigkeit
Creators: name: Becker, Michael
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 335 Military science
subject: 610 Medical sciences Medicine

description: In der retrospektiven Analyse von Gesundheitsdaten und Leistungsdiagnostik von 122 Spitzenführungskräften der Bundeswehr (alle männlich, Alter 54,6 ± 4,2 Jahre) mit Überprüfung von Zusammenhängen zwischen Lebensstilfaktoren und körperlicher Leistungsfähigkeit konnten wir aufzeigen, dass Führungskräfte der Bundeswehr im Vergleich zu Normalbevölkerung gesünder und körperlich leistungsfähiger waren. Berufsspezifische Risikofaktoren und Lifestyle-Faktoren mit Einfluss auf die körperliche Leistungsfähigkeit konnten identifiziert werden.
Phase space factors and half-life predictions for Majoron emitting $β^-β^-$ decay
Creators: name: Kotila, J.
name: Barea, J.
name: Iachello, F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A complete calculation of phase space factors (PSF) for Majoron emitting $0νβ^-β^-$ decay modes is presented. The calculation makes use of exact Dirac wave functions with finite nuclear size and electron screening and includes life-times, single electron spectra, summed electron spectra, and angular electron correlations. Combining these results with recent interacting boson nuclear matrix elements (NME) we make half-life predictions for the the ordinary Majoron decay (spectral index $n$=1). Furthermore, comparing theoretical predictions with the obtained experimental lower bounds for this decay mode we are able to set limits on the effective Majoron-neutrino coupling constant $\langle g_{ee}^M\rangle$.
The Impact of the Need for Cognitive Closure on Attitudes Toward Women as Managers and the Mediating Role of Sexism
Creators: name: Baldner, Conrad
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology

description: In this research, we hypothesized that individuals with a desire for stable and certain knowledge (i.e., a need for cognitive closure) would be more likely to hold sexist views towards non-traditional women, as it are these women that disrupt cultural gender expectations (e.g., a form of knowledge perceived to be relatively stable and certain). Consequently, individuals with this need were more likely to have negative attitudes towards women managers (e.g., a type of non-traditional woman).
Supermassive Black Holes in the Early Universe
Creators: name: Melia, Fulvio
name: McClintock, Thomas M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The recent discovery of the ultraluminous quasar SDSS J010013.02+280225.8 at redshift 6.3 has exacerbated the time compression problem implied by the appearance of supermassive black holes only ~900 Myr after the big bang, and only ~500 Myr beyond the formation of Pop II and III stars. Aside from heralding the onset of cosmic reionization, these first and second generation stars could have reasonably produced the ~5-20 solar-mass seeds that eventually grew into z~6-7 quasars. But this process would have taken ~900 Myr, a timeline that appears to be at odds with the predictions of LCDM without an anomalously high accretion rate, or some exotic creation of ~10^5 solar-mass seeds. There is no evidence of either of these happening in the local universe. In this paper, we show that a much simpler, more elegant solution to the supermassive black hole anomaly is instead to view this process using the age-redshift relation predicted by the R_h=ct Universe, an FRW cosmology with zero active mass. In this context, cosmic reionization lasted from t~883 Myr to ~2 Gyr (z~15 to z~6), so ~5-20 solar-mass black hole seeds formed shortly after reionization had begun, would have evolved into ~10^10 solar-mass quasars by z~6-7 simply via the standard Eddington-limited accretion rate. The consistency of these observations with the age-redshift relationship predicted by R_h=ct supports the existence of dark energy; but not in the form of a cosmological constant.
description: 10 Pages, 2 Figures, 1 Table. Accepted for publication in Proc. R. Soc. A
title: Multidetector computed tomography in emphysema: Quantitative assessment
Creators: name: Seifeldein, Gehan
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: CT-Quantitative
subject: Lung
subject: Comparative studies
subject: Chronic obstructive airways disease

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Pulmonary emphysema is characterized pathologically by an abnormal enlargement of air spaces distant to the terminal bronchioles, accompanied by destruction of the alveolar walls. Chest computed tomography (CT) and pulmonary function tests are...
Differential calculus over double Lie algebroids
Creators: name: Chemla, Sophie
Publisher: name: arXiv
Year: 2017
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 16B99

description: The notion of double Lie algebroid was defined by M. Van den Bergh and was illustrated by the double quasi Poisson case. We give new examples of double Lie algebroids and develop a differential calculus in that context. We recover the non commutative de Rham complex and the double Poisson-Lichnerowicz cohomology (Pichereau-vanWeyer) as particular cases of our construction.
description: 20 pages, final version
Partner distress in the context of anorexia nervosa: The role of patient motivation to change and partner behaviors
Creators: name: Fischer, Melanie Sandy
Publisher: name: University of North Carolina at Chapel Hill
Year: 2012

description: Although romantic relationships can be a source of support and a stressor for individuals with anorexia nervosa (AN), little is known about these relationships and the partners. This study examined patients' motivation to change and partner behaviors as predictors of partner distress in three domains (negative affect, relationship satisfaction, caregiver distress). 16 females with AN and their male partners were assessed using self-report measures of patients' motivation to change and partner outcomes. An observational coding system was developed to measure partner behaviors based on videotaped interactions of the couples. Patients' motivation to change did not predict partner distress, but partners' attempts to promote behavior changes in the patient moderated the relationship between patients' motivation to change and partners' caregiver distress. Partners also experienced lower levels of negative affect if they engaged in more accepting/validating behaviors. The findings underscore the importance of context-specific partner behaviors. Implications and future directions are discussed.
Consistent analysis of one-nucleon spectroscopic factors involving weakly- and strongly-bound nucleons
Creators: name: Okołowicz, J.
name: Lam, Y. H.
name: Płoszajczak, M.
name: Macchiavelli, A. O.
name: Smirnova, N. A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: There is a considerable interest in understanding the dependence of one-nucleon removal cross sections on the asymmetry of the neutron $S_n$ and proton $S_p$ separation energies, following a large amount of experimental data and theoretical analyses in a framework of sudden and eikonal approximations of the reaction dynamics. These theoretical calculations involve both the single-particle cross section and the shell-model description of the projectile initial state and final states of the reaction residues. The configuration mixing in shell-model description of nuclear states depends on the proximity of one-nucleon decay threshold but does it depend sensitively on $S_n - S_p$? To answer this question, we use the shell model embedded in the continuum to investigate the dependence of one-nucleon spectroscopic factors on the asymmetry of $S_n$ and $S_p$ for mirror nuclei $^{24}$Si, $^{24}$Ne and $^{28}$S, $^{28}$Mg and for a series of neon isotopes ($20 \leq A \leq 28$).
description: 5 pages, 3 figures
title: Radiological characterisation and differentiation of Primary Central Nervous System Lymphomas by Magnetic Resonance Imaging
Creators: name: Kakkar, Tarun
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: MR
subject: Contrast agent-intravenous
subject: Imaging sequences
subject: Lymphoma
subject: Cancer

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Today, MR imaging is a key modality not only for lesion diagnosis, but also to evaluate the extension, type and grade of the tumor. Furthermore, advanced MR imaging techniques such as dynamic contrast-enhanced perfusion MR imaging and diffusion...
Neutrinoless double positron decay and positron emitting electron capture in the interacting boson model
Creators: name: Barea, J.
name: Kotila, J.
name: Iachello, F.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Neutrinoless double-$β$ decay is of fundamental importance for determining the neutrino mass. Although double electron ($β^-β^-$) decay is the most promising mode, in very recent years interest in double positron ($β^+β^+$) decay, positron emitting electron capture ($ECβ^+$), and double electron capture ($ECEC$) has been renewed. We present here results of a calculation of nuclear matrix elements for neutrinoless double-$β^+$ decay and positron emitting electron capture within the framework of the microscopic interacting boson model (IBM-2) for $^{58}$Ni, $^{64}$Zn, $^{78}$Kr, $^{96}$Ru, $^{106}$Cd, $^{124}$Xe, $^{130}$Ba, and $^{136}$Ce decay. By combining these with a calculation of phase space factors we calculate expected half-lives.
description: arXiv admin note: text overlap with arXiv:1301.4203
תגובות רגשיות לפוסטים שליליים
Creators: name: Friedman, Roi
name: Dor, Rotem
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Social and Behavioral Sciences

description: הרשמה מראש למחקר במסגרת קורס פסיכולוגיה ניסויית, שנעשה במסגרת תואר ראשון לפסיכולוגיה באוניברסיטת תל אביב.
null Beurteilung der altersabhängigen physiologischen Gewebeparameter durch Quantifizierung der Gewebedurchblutung, der Gewebesauerstoffsättigung und des Gewebewassergehaltes mit Hilfe einer neuartigen Spektralkamera (TIVITA® 2.0 Wound)
Creators: name: Boleslawsky, Stella
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 600 Technology (Applied sciences)
subject: 610 Medical sciences Medicine

description: Diese prospektive, Investigator-initiierte klinische Studie befasst sich mit der Fragestellung, welche altersabhängigen physiologischen Werte, gemessen mit einer neuartigen Hyperspektralkamera (TIVITA® 2.0 Wound), das physiologische Spektrum der Gewebeperfusion (THI), -sauerstoffsättigung (NIR, StO2) und des -wassergehalts (TWI) in den Unterschenkeln gesunder Probanden darstellen. Die Analyse der gesammelten Daten zeigte einen signifikanten Anstieg des TWI bei gleichzeitiger Abnahme des THI bei männlichen Probanden über 55 Jahren sowie signifikante geschlechtsabhängige Unterschiede des THI.
Sexualdelikte und sexuelle Gewalt im Kontext von Viktimisierungsstudien
Creators: name: La Fontaine, Dina
Publisher: name: Universität Tübingen
Year: 2009
Subjects: subject: Deutschland , USA , Sexualstrafrecht , Viktimologie , Dunkelziffer , Rechtsvergleich
subject: 340

description: Wie viele Straftaten gegen die sexuelle Selbst-bestimmung werden täglich verübt? Um diese Frage zu beantworten, werden immer wieder Dunkelfeldstudien in Form von Opferbefragungen durchgeführt. In der vorliegenden Arbeit werden Studien aus Deutschland und den USA untersucht und gegenübergestellt. Ausgangspunkt ist die juristische Definition der Vergewaltigung, die in den vergangenen Jahrzehnten ständigem Wandel unterworfen war. Der Vergleich der Studien zeigt, dass sich die wechselnde Rechtslage zumeist nicht in den verwendeten Fragestellungen wiederfindet, was sowohl den Vergleich der Studien unter-einander, als auch den Vergleich des Hellfelds mit dem Dunkelfeld erschwert. Letztlich bildet keine der hier untersuchten Studien das Dunkelfeld entsprechend den Tatbeständen des Strafgesetzbuchs ab. Diese Untersuchung zeigt, welche Gesichtspunkte bei der Operationalisierung der Tatbestände beachtet und welche methodischen Standards eingehalten werden sollten, um bei zukünftigen Untersuchungen das Dunkelfeld zuverlässiger abzubilden.
title: BLURRY NO MORE- Review of Utility of diffusion-weighted imaging (DWI) in Central Nervous System lesions .
Creators: name: del Carpio, Raquel
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: CNS
subject: Neuroradiology brain
subject: MR-Diffusion/Perfusion
subject: Imaging sequences
subject: Education and training

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: Familiarize radiologists with the principles of diffusion-weighted imaging (DWI) and apparent diffusion coefficient (ADC) maps. Highlight the complementary nature of DWI/ADC with T1/T2/FLAIR sequences. Demonstrate the diagnostic utility of DWI...
Prediction of forbidden ultraviolet and visible emissions in comet 67P/Churyumov-Gerasimenko
Creators: name: Raghuram, Susarla
name: Bhardwaj, Anil
name: Galand, Marina
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Remote observation of spectroscopic emissions is a potential tool for the identification and quantification of various species in comets. CO Cameron band (to trace \cod) and atomic oxygen emissions (to trace H$_2$O and/or CO$_2$, CO) have been used to probe neutral composition in the cometary coma. Using a coupled-chemistry emission model, various excitation processes controlling CO Cameron band and different atomic oxygen and atomic carbon have been modelled in comet 67P-Churyumov-Gerasimenko at 1.29~AU (perihelion) and at 3~AU heliocentric distances, which is being explored by ESA's Rosetta mission. The intensities of CO Cameron band, atomic oxygen and atomic carbon emission lines as a function of projected distance are calculated for different CO and CO$_2$ volume mixing ratios relative to water. Contributions of different excitation processes controlling these emissions are quantified. We assess how CO$_2$ and/or CO volume mixing ratios with respect to H$_2$O can be derived based on the observed intensities of CO Cameron band, atomic oxygen, and atomic carbon emission lines.The results presented in this work serve as base line calculations to understand the behaviour of low out-gassing cometary coma and compare them with the higher gas production rate cases (e.g. comet Halley). Quantitative analysis of different excitation processes governing the spectroscopic emissions is essential to study the chemistry of inner coma and to derive neutral gas composition.
description: 46 pages, 12 figures, Accepted in The Astrophysical Journal
On the semi-simplicity conjecture for $\mathbb{Q}^{ab}$
Creators: name: D'Addezio, Marco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We show that the semi-simplicity conjecture for finitely generated fields follows from the conjunction of the semi-simplicity conjecture for finite fields and for the maximal abelian extension of the field of rational numbers.
description: 7 pages; {\S}3 expanded
Response to a local quench of a system near many body localization transition
Creators: name: Xu, Canran
name: Vavilov, Maxim G.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We consider a one dimensional spin $1/2$ chain with Heisenberg interaction in a disordered parallel magnetic field. This system is known to exhibit the many body localization (MBL) transition at critical strength of disorder. We analyze the response of the chain when additional perpendicular magnetic field is applied to an individual spin and propose a method for accurate determination of the mobility edge via local spin measurements. We further demonstrate that the exponential decrease of the spin response with the distance between perturbed spin and measured spin can be used to characterize the localization length in the MBL phase.
Proliferative und zytotoxische Effekte von Phytolacca (C 12, C 30, C 200) an humanen benignen und malignen estrogenrezeptorpositiven und –negativen Mammazelllinien (MCF-12A, MCF-10A, MCF-7, MDA-MB-231)
Creators: name: Fischer, Florina Tabea
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: In der Arbeit wurden die proliferativen und zytotoxischen Effekte von einem homöopathischen Heilmittel (Phytolacca) im Vergleich zu einer Saccharosekontrolllösung auf maligne und benigne hormonrezeptorpositive und -negative Mammazelllinien untersucht. Die Resultate zeigten, dass die Anwendung des homöopathischen Arzneimittels Phytoloacca zur Bekämpfung von Mammakarzinomen oder anderen benignen Brusterkrankungen fraglich ist, da es tendenziell eine zellwachstumssteigernde Wirkung, jedoch keine hemmende, zytotoxische Wirkung aufweist. Dies entspricht dem Effekt der Saccharosekontrolllösung.
title: Cognitive Disturbances in Treated Cases of Nasopharyngeal carcinoma ( NPC)-CT & MR Imaging of Delayed post radiation necrosis of the temporal lobes .
Creators: name: del Carpio, Raquel
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Complications
subject: MR
subject: CT
subject: Neuroradiology brain
subject: Head and neck
subject: Ear / Nose / Throat
subject: Dementia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion References Personal Information
description: Learning objectives: To emphasize the diverse CT and MR imaging patterns of delayed radiation induced necrosis in the temporal lobes of patients with nasopharyngeal cancer and their clinical...
Phonon effects on x-ray absorption and nuclear magnetic resonance spectroscopies
Creators: name: Nemausat, Ruidy
name: Cabaret, Delphine
name: Gervais, Christel
name: Brouder, Christian
name: Trcera, Nicolas
name: Bordage, Amélie
name: Errea, Ion
name: Mauri, Francesco
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In material sciences, spectroscopic approaches combining ab initio calculations with experiments are commonly used to accurately analyze the experimental spectral data. Most state-of-the-art first-principle calculations are usually performed assuming an equilibrium static lattice. Yet, nuclear motion affects spectra even when reduced to the zero-point motion at 0 K. We propose a framework based on Density-Functional Theory that includes quantum thermal fluctuations in theoretical X- ray Absorption Near-Edge Structure (XANES) and solid-state Nuclear Magnetic Resonance (NMR) spectroscopies and allows to well describe temperature effects observed experimentally. Within the Born-Oppenheimer and quasi-harmonic approximations, we incorporate the nuclear motion by generating several non-equilibrium configurations from the dynamical matrix. The averaged calculated XANES and NMR spectral data have been compared to experiments in MgO, proof-of-principle compound. The good agreement obtained between experiments and calculations validates the developed approach, which suggests that calculating the XANES spectra at finite temperature by averaging individual non-equilibrium configurations is a suitable approximation. This study high- lights the relevance of phonon renormalization and the relative contributions of thermal expansion and nuclear dynamics on NMR and XANES spectra on a wide range of temperatures.
description: 13 pages, 6 figures, 1 appendix
Binary CPMs with Improved Spectral Efficiency
Creators: name: Messai, Malek
name: Piemontese, Amina
name: Colavolpe, Giulio
name: Amis, Karine
name: Guilloud, Frederic
Publisher: name: arXiv
Year: 2015
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We design new continuous phase modulation (CPM) formats which are based on the combination of a proper precoder with binary input and a ternary CPM. The proposed precoder constrains the signal phase evolution in order to increase the minimum Euclidean distance, and to limit the bandwidth expansion due to the use of a ternary CPM. The resulting schemes are highly spectrally efficient and outperform classical binary and quaternary formats in terms of coded and uncoded performance.
description: This paper is accepted to be published as an IEEE Communication Letter
Boundary Lipschitz Regularity and the Hopf Lemma for Fully Nonlinear Elliptic Equations
Creators: name: Lian, Yuanyuan
name: Zhang, Kai
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B65, 35J25, 35J60, 35D40

description: In this paper, we study the boundary regularity for viscosity solutions of fully nonlinear elliptic equations. We use a unified, simple method to prove that if the domain $Ω$ satisfies the exterior $C^{1,\mathrm{Dini}}$ condition at $x_0\in \partial Ω$ (see Definition 1.2), the solution is Lipschitz continuous at $x_0$; if $Ω$ satisfies the interior $C^{1,\mathrm{Dini}}$ condition at $x_0$ (see Definition 1.3), the Hopf lemma holds at $x_0$. The key idea is that the curved boundaries are regarded as perturbations of a hyperplane. Moreover, we show that the $C^{1,\mathrm{Dini}}$ conditions are optimal.
Transkranielle Magnetstimulation, Neurosonographie und Tapping bei Kindern und Jugendlichen mit ADHS verglichen mit einer alters- und geschlechtsgematchten gesunden Kohorte
Creators: name: Eppel, Jonas Fanomezana
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 610 Medical sciences Medicine

description: In dieser Promotionsarbeit wurden insgesamt 50 Kinder und Jugendliche (25 Patienten mit einer nach DSM-IV diagnostizierten ADHS und 25 gesunde Probanden) in einem alters- (max. sechs Monate) und geschlechtgemachten Studiendesign miteinander verglichen. Bei allen Teilnehmern wurde eine Untersuchung mittels transkranieller Hirnsonographie und transkranieller Magnetstimulation durchgeführt. Zusätzlich wurden im Rahmen eines freien Tapping-Versuches die Geschwindigkeit, die Genauigkeit und die Rhythmizität von Bewegungen der oberen Extremitäten erfasst.
The role of water in the behavior of wood
Creators: name: Derome, Dominique
name: Rafsanjani, Ahmad
name: Hering, Stefan
name: Dressler, Martin
name: Patera, Alessandra
name: Lanvermann, Christian
name: Sedighi-Gilani, Marjan
name: Wittel, Falk K.
name: Niemz, Peter
name: Carmeliet, Jan
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Wood, due to its biological origin, has the capacity to interact with water. Sorption/desorption of moisture is accompanied with swelling/shrinkage and softening/hardening of its stiffness. The correct prediction of the behavior of wood components undergoing environmental loading requires that the moisture behavior and mechanical behavior of wood are considered in a coupled manner. We propose a comprehensive framework using a fully coupled poromechanical approach, where its multiscale implementation provides the capacity to take into account, directly, the exact geometry of the wood cellular structure, using computational homogenization. A hierarchical model is used to take into account the subcellular composite-like organization of the material. Such advanced modeling requires high resolution experimental data for the appropriate determination of inputs and for its validation. High-resolution x-ray tomography, digital image correlation, and neutron imaging are presented as valuable methods to provide the required information.
null kumulative Wirkung von Camellia sinensis (Grüntee) und Endoxifen auf benigne Mammaepithelzelllinien MCF-10a und MCF-12a
Creators: name: Hirvonen, Sofie Maria
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: In dieser In-vitro-Pilotstudie wurde der Einfluss von reinem Grüntee sowie Grüntee in Kombination mit Endoxifen an zwei verschieden benignen Mammaepithelzelllinien - MCF-10a und MCF-12a - untersucht. Dafür wurden zwei verschiedene Grüntee-Extrakte mit mehreren Konzentrationen mittels Mikrowellenverfahren hergestellt und mit Hilfe der HPLC analysiert. Durch mehrere Zelltests werden Aussagen über den Einfluss von Testsubstanzen auf die Zellviabilität, -proliferation und -metabolismus getroffen.
null Dynamik der parenteralen Ernährung bei Patienten mit chronischem Darmversagen
Creators: name: Jacob, Torid
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Dissertation über die Dynamik der parenteralen Ernährung bei Patienten mit chronischem Darmversagen. Hierbei wurden 50 Patienten im Verlauf im Hinblick auf die Anatomie, parenterale Ernährung, rekonstruktive Chirurgie, medikamentöse Therapie, Ernährungskatheter und ESPEN-Einteilung untersucht.
Interventionsstudie zur Senkung von wahrgenommenem Stress und Untersuchung der Korrelation von Stress, Achtsamkeit, Lebensstil und Prüfungsleistungen bei Studierenden der Humanmedizin
Creators: name: Lampe, Luisa Charlotte
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Interventionsstudie zur Senkung von wahrgenommenem Stress bei Studierenden der Humanmedizin. Kontrollierte Studie mit Interventions- und Kontrollgruppe. Achtsamkeitsbasierte Intervention im zweiten Fachsemester. Intervention verhindert signifikanten Anstieg von wahrgenommenem Stress und Verlust von Achtsamkeit. Achtsamkeit und Stress korrelieren negativ miteinander. Weibliche Studierende haben im ersten Semester mehr Stress als männliche Kommilitonen und in einer Klausur schlechtere Ergebnisse.
Populationsgenetische Untersuchungen an 27 Y-chromosomalen STR-Markern im Raum Mecklenburg-Vorpommern
Creators: name: Schröder, Angela
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 610 Medical sciences Medicine

description: In dieser Studie wurden 416 männliche in M-V geborene nicht verwandte Personen und 48 Vater-Sohn-Paare mit dem Yfiler® Plus Kit untersucht. Die Ergebnisse dieser Studie wurden mit weiteren europäischen Studien verglichen. Insgesamt wurden sieben Mutationen beobachtet. Die genetische Distanz zwischen ausgewählten Populationen wurde berechnet und visualisiert. Diese populationsgenetische Studie ist die größte regionale Studie der BRD (2019), die bisher für Haplotypen im Yfiler® Plus Format durchgeführt wurde. Die Ergebnisse dieser Arbeit sind bereits in die YHRD eingespeist.
Analyse von Steroidhormonen und ihren Verhältnissen sowie deren Assoziation mit Indizes des Glucosestoffwechsels
Creators: name: Tannhäuser, Kathrin Monika
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Patienten mit primärem Aldosteronismus haben ein erhöhtes Risiko für kardiovaskuläre Ereignisse sowie eine erhöhte Prävalenz für Diabetes mellitus. Zur statistischen Analyse wurden bei 78 Patienten aus dem Conn-Register Korrelationen zwischen den Parametern der Steroidhormonbiosynthese und Indizes des Glucosestoffwechsels sowie Quartile zur Darstellung der Tendenz angewandt. Die Arbeit stellt heraus, dass die Korrelation vor allem auf Cortisol und die Aktivität der 11ß HSD1 zurückzuführen ist, und die Patienten mit einem primären Aldosteronismus auf Diabetes mellitus gescreent werden sollten.
Kognitive Entwicklung sehr früher Frühgeborener und/oder Neugeborener mit sehr niedrigem Geburtsgewicht innerhalb der ersten zwei Lebensjahre
Creators: name: Müller, Josephyn
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Diese Studie unterstreicht den hohen positiven Vorhersagewert der Münchener Funktionellen Entwicklungsdiagnostik (MFED) bei der frühzeitigen Erkennung kognitiver Beeinträchtigungen in den ersten beiden Lebensjahren. Die MFED im ersten Lebensjahr könnte die BSID-II im korrigierten Alter von zwei Jahren in der Früherkennung kognitiver Entwicklungsverzögerungen von VPT- und/oder VLBW-Säuglingen ergänzen. Zudem betont diese Studie die Assoziation zwischen fehlender Ernährung mit Muttermilch und das Auftreten einer Frühgeborenenretinopathie mit kognitiver Entwicklungsverzögerung.
title: Accuracy of 3T magnetic resonance imaging with a high-relaxivity contrast agent in assessing treatment response in patients undergoing neoadjuvant chemotherapy
Creators: name: Telesca, Marianna
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Breast
subject: MR
subject: Contrast agent-other

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To assess the accuracy of magnetic resonance imaging at 3T (3T MRI) in evaluating residual disease after neoadjuvant chemotherapy (NAC) in patients with advanced breast...
Enhancement of Gravitational Waves Induced by Scalar Perturbations due to a Sudden Transition from an Early Matter Era to the Radiation Era
Creators: name: Inomata, Keisuke
name: Kohri, Kazunori
name: Nakama, Tomohiro
name: Terada, Takahiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study gravitational waves induced from the primordial scalar perturbations at second order around the reheating of the Universe. We consider reheating scenarios in which a transition from an early matter dominated era to the radiation dominated era completes within a timescale much shorter than the Hubble time at that time. We find that an enhanced production of induced gravitational waves occurs just after the reheating transition because of fast oscillations of scalar modes well inside the Hubble horizon. This enhancement mechanism just after an early matter-dominated era is much more efficient than a previously known enhancement mechanism during an early matter era, and we show that the induced gravitational waves could be detectable by future observations if the reheating temperature $T_{\text{R}}$ is in the range $T_\text{R} \lesssim 7\times 10^{-2}$GeV or $20 \, \text{GeV} \lesssim T_\text{R} \lesssim 2 \times 10^7 \, \text{GeV}$. This is the case even if the scalar perturbations on small scales are not enhanced relative to those on large scales, probed by the observations of the cosmic microwave background.
description: 13 pages, 5 figures, v4: An error in numerical calculation corrected. Figures 1, 2, and 5 changed slightly. The numerical results become closer to the analytical results. Conclusions unchanged
Vertrauenswürdige, adaptive Anfrageverarbeitung in dynamischen Sensornetzwerken zur Unterstützung assistiver Systeme
Creators: name: Grunert, Hannes
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 004 Data processing Computer sciences

description: Das Ziel dieser Dissertation ist die Konzeption und Implementierung von datenschutzfördernden Algorithmen für die Weitergabe sensibler Sensor- und Kontextinformationen zu den Analysewerkzeugen von Assistenzsystemen. Ausgehend vom Informationsbedarf des Assistenzsystems und den Datenschutzbedürfnissen des Nutzers werden die gesammelten Daten so nahe wie möglich am Sensor verdichtet. Sofern nicht alle Informationen lokal verarbeitet werden können, werden Teile der Analyse an andere, an der Verarbeitung der Daten beteiligte Rechenknoten ausgelagert.
What is the potential for plural ownership to support a more inclusive economy? A systematic review
Creators: name: Tod, Elaine
name: Shipton, Deborah
name: McCartney, Gerard
name: Parkinson, Jane
name: Sarica, Shifa
name: Scobie, Graeme
name: Bagnall, Anne-Marie
name: Manley, Julian
name: Cumbers, Andrew
name: Deas, Sarah
name: de le Vingne, James
Publisher: name: Open Science Framework
Year: 2022
Subjects: subject: Public Health
subject: Medicine and Health Sciences
subject: Public Affairs, Public Policy and Public Administration
subject: Economics
subject: Political Science
subject: FOS: Political science
subject: Political Economy
subject: Social and Behavioral Sciences
subject: business ownership
subject: community ownership
subject: community wealth building
subject: enterprise ownership
subject: inclusive economy
subject: inclusive growth
subject: plural ownership
subject: political economy
subject: review of evidence
subject: systematic review
subject: wellbeing economy

description: The world is facing an unprecedented systemic shock to population health, the economy and society due to the devastating impact of the COVID-19 pandemic. The magnitude of the impact on the economy is not yet fully understood but is likely to be far-reaching with a ripple-effect that will be felt for years to come. As with most economic shocks this is expected to disproportionately impact vulnerable groups in society such as those in poverty and those in precarious employment as well as marginalised groups such as women, the elderly, Black, Asian and minority ethnic (BAME) groups and those with health conditions. The current literature is rich in normative recommendations for plural ownership as a means of fostering a more inclusive economy through a focus on communities and their needs. There is however a need for a rigorous synthesis of the available evidence on what impact (if any) plural ownership may potentially have on community wealth and the drive towards a more inclusive economy. This review is led by Public Health Scotland and seeks to synthesise the available evidence on what is known about the impact of different forms of ownership across the public, private and third sectors on the development of a more inclusive economy.
title: The impact of breast MRI on the re-operation rate, upgrading and sizing of lesions in breast cancer patients in a Northern Irish centre
Creators: name: Eastwood, Mary
Publisher: name: European Congress of Radiology
Year: 2013
Subjects: subject: Breast
subject: MR
subject: Diagnostic procedure
subject: Staging
subject: Surgery

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: MRI has been shown to be more sensitive than conventional imaging in the staging of breast cancers with a correct change of treatment in 12 - 32% of patients 1 . The multi- central COMICE trial published in 2010, failed to show that the addition of...