cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Structure and Control of Charge Density Waves in Two-Dimensional 1T-TaS2
Creators: name: Tsen, A. W.
name: Hovden, R.
name: Wang, D. Z.
name: Kim, Y. D.
name: Okamoto, J.
name: Spoth, K. A.
name: Liu, Y.
name: Lu, W. J.
name: Sun, Y. P.
name: Hone, J.
name: Kourkoutis, L. F.
name: Kim, P.
name: Pasupathy, A. N.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The layered transition metal dichalcogenides host a rich collection of charge density wave (CDW) phases in which both the conduction electrons and the atomic structure display translational symmetry breaking. Manipulating these complex states by purely electronic methods has been a long-sought scientific and technological goal. Here, we show how this can be achieved in 1T-TaS2 in the two-dimensional (2D) limit. We first demonstrate that the intrinsic properties of atomically-thin flakes are preserved by encapsulation with hexagonal boron nitride in inert atmosphere. We use this facile assembly method together with TEM and transport measurements to probe the nature of the 2D state and show that its conductance is dominated by discommensurations. The discommensuration structure can be precisely tuned in few-layer samples by an in-plane electric current, allowing continuous electrical control over the discommensuration-melting transition in 2D.
Hyperbolic Metamaterial Feasible for Fabrication with Direct Laser Writing Processes
Creators: name: Zhang, Xu
name: Debnath, Sanjoy
name: Güney, Durdu Ö.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Stimulated emission depletion microscopy inspired direct laser writing (STED-DLW) processes can offer diffraction-unlimited fabrication of 3D-structures, not possible with traditional electron-beam or optical lithography. We propose a hyperbolic metamaterial for fabrication with STED-DLW. First, we design meandering wire structures with three different magnetic dipoles which can be excited under different incidences of light. Then, based on effective parameters corresponding to normal incidence and lateral incidence, we find that the hyperbolic dispersion relation for five-layer structure appears between 15THz to 20THz. Finally, we investigate the influence of imaginary parts of the effective parameters on the metamaterial dispersion. The proposed metamaterial structure has also potential for three-dimensionally isotropic permeability despite geometric anisotropy.
description: 9 pages, 9 figures
Greenfield University, Kaduna 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Creators: name: Admin.
Publisher: name: Zenodo
Year: 2024

description: Greenfield University, Kaduna 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Fast migration of low-mass planets in radiative discs
Creators: name: Pierens, Arnaud
Publisher: name: arXiv
Year: 2015
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Low-mass planets are known to undergo Type I migration and this process must have played a key role during the evolution of planetary systems. Analytical formulae for the disc torque have been derived assuming that the planet evolves on a fixed circular orbit. However, recent work has shown that in isothermal discs, a migrating protoplanet may also experience dynamical corotation torques that scale with the planet drift rate. The aim of this study is to examine whether dynamical corotation torques can also affect the migration of low-mass planets in non-isothermal discs. We performed 2D radiative hydrodynamical simulations to examine the orbital evolution outcome of migrating protoplanets as a function of disc mass. We find that a protoplanet can enter a fast migration regime when it migrates in the direction set by the entropy-related horseshoe drag and when the Toomre stability parameter is less than a threshold value below which the horseshoe region contracts into a tadpole-like region. In that case, an underdense trapped region appears near the planet, with an entropy excess compared to the ambient disc. If the viscosity and thermal diffusivity are small enough so that the entropy excess is conserved during migration, the planet then experiences strong corotation torques arising from the material flowing across the planet orbit. During fast migration, we observe that a protoplanet can pass through the zero-torque line predicted by static torques. We also find that fast migration may help in disrupting the mean-motion resonances that are formed by convergent migration of embryos.
description: 12 pages, 9 figures. Accepted in MNRAS
Manipulating the Charge State of Spin Defects in Hexagonal Boron Nitride
Creators: name: Gale, Angus
name: Scognamiglio, Dominic
name: Zhigulin, Ivan
name: Whitefield, Benjamin
name: Kianinia, Mehran
name: Aharonovich, Igor
name: Toth, Milos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optics (physics.optics)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Negatively charged boron vacancies ($\small{V_B^-}$) in hexagonal boron nitride (hBN) have recently gained interest as spin defects for quantum information processing and quantum sensing by a layered material. However, the boron vacancy can exist in a number of charge states in the hBN lattice, but only the -1 state has spin-dependent photoluminescence and acts as a spin-photon interface. Here, we investigate charge state switching of $\small{V_B}$ defects under laser and electron beam excitation. We demonstrate deterministic, reversible switching between the -1 and 0 states ($\small{V_B^- \rightleftharpoons V_B^0 + e^-}$), occurring at rates controlled by excess electrons or holes injected into hBN by a layered heterostructure device. Our work provides a means to monitor and manipulate the $\small{V_B}$ charge state, and to stabilize the -1 state which is a prerequisite for optical spin manipulation and readout of the defect.
Detectability of a phase transition in neutron star matter with third-generation gravitational wave interferometers
Creators: name: Mondal, C.
name: Antonelli, M.
name: Gulminelli, F.
name: Mancini, M.
name: Novak, J.
name: Oertel, M.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Possible strong first-order hadron-quark phase transitions in neutron star interiors leave an imprint on gravitational waves, which could be detected with planned third-generation interferometers. Given a signal from the late inspiral of a binary neutron star (BNS) coalescence, %the possibility of assessing the presence of such a phase transition depends on the precision that can be attained in the determination of the tidal deformability parameter, as well as on the model used to describe the hybrid star equation of state. For the latter, we employ here a phenomenological meta-modelling of the equation of state that largely spans the parameter space associated with both the low density phase and the quark high density compatible with current constraints. We show that with a network of third-generation detectors, a single loud BNS event might be sufficient to infer the presence of a phase transition at low baryon densities with an average Bayes factor $B\approx 100$, up to a luminosity distance ($\mathcal{D}_L \lesssim$ 300 Mpc).
Acculturation and Continuity in Atlantic Europe mainly during the Neolithic Period and the Bronze Age
Creators: name: Meier-Arendt, Walter
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Rezension zu: Acculturation and Continuity in Atlantic Europe mainly during the Neolithic Period and the Bronze Age. Papers presented at the IV Atlantic Colloquium, Ghent 1975. Dissertationes Archaeologicae Gandenses, curante S. J. de Laet, vol. 16. Verlag de Tempel, Brugge 1976. 310 Seiten und 139 Abbildungen.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 56 Nr. 2 (1978)
Transkriptomanalyse verschiedener Immunzellpopulationen aus dem Blut von Patienten mit Multipler Sklerose im Verlauf der Therapie mit Fingolimod
Creators: name: Angerer, Ines Charlotte
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Durch Transkriptomanalysen, also die quantitative Bestimmung aller Transkripte bestimmter Zellen, können Veränderungen in der Genexpression verschiedener Zellpopulationen im zeitlichen Verlauf einer Therapie untersucht werden. Unter der Therapie mit Fingolimod bei Multipler Sklerose kommt es zu einer signifikanten Reduktion der Anzahl zirkulierender T- und B-Lymphozyten. Die CD4+-, CD8+- und CD19+-Zellen zeigten außerdem signifikante Veränderungen des Genexpressionsprofils, insbesondere auch eine differentielle Expression von Genen, welche bei der Regulation von Immunprozessen mitwirken.
Metabotropic Glutamate Receptor 5 Activity in the Nucleus Accumbens Is Required for the Maintenance of Ethanol Self-Administration in a Rat Genetic Model of High Alcohol Intake
Creators: name: Hodge, Clyde W.
name: Besheer, Joyce
name: Cannady, Reginald
name: Grondin, Julie J.M.
name: Faccidomo, Sara
name: Sharko, Amanda C.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Systemic modulation of Group I and II metabotropic glutamate receptors (mGluRs) regulate ethanol self-administration in a variety of animal models. Although these receptors are expressed in reward-related brain regions, the anatomical specificity of their functional involvement in ethanol self-administration remains to be characterized. This study sought to evaluate the functional role of Group I (mGluR5) and Group II (mGluR2/3) in mesocorticolimbic brain regions in ethanol self-administration.
Nachbild-Dauer bei Migräne mit und ohne Aura
Creators: name: Teuber, Julia Nida
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Die visuelle Aura umfasst nach ICHD-3 klar definierte visuelle Phänomene. Darüber hinaus gibt es mit einer Migräneaura assoziierte visuelle Phänomene. Diese sind alle mit einer Migränepathophysiologie, jedoch nur teilweise mit der Diagnose einer Migräneaura verbunden. Als Mechanismus wird eine veränderte Reizwahrnehmung bzw. -verarbeitung diskutiert. In dieser Studie zeigte sich eine signifikant längere Nachbild-Dauer bei Migräne mit Aura als bei Kontrollen. Als Ursache kann eine Modulation der Nachbilder im (Sub-)Kortex im Rahmen einer Hyperexzitabilität bei Migräne mit Aura gesehen werden.
At formidle musikterapi til lægmand – en pilotundersøgelse om at formidle
Creators: name: Hannibal, Niels
Publisher: name: Musikterapi i Psykiatrien Online
Year: 2016

description: Denne artikel omhandler at formidle musikterapi til lægmand. Det vil sige til personer, der ikke har specielle forudsætninger for, at forstå det som sker i musikterapi, og hvorfor musikterapi er egnet til psykiatriske problemstillinger og hvordan det virker. Artiklen giver fire eksempler på hvordan musikterapi kan reducere symptomer, forbedre funktion, påvirke arousal og øge fysisk og psykisk velbefindende. De fire eksempler er sendt til vurdering hos 7 personer, med en blandet ikke musikterapeutisk baggrund. Generelt vurderes eksemplerne som ok formidling, men der gøres opmærksom på, at fagsprog kan være en hindring i forhold til formidling til en bredere målgruppe.
description: Musikterapi i Psykiatrien Online, Årg. 10 Nr. 1 (2015): Musikterapi i psykiatrien online 10(1)
GIM-behandling af en traumatiseret flygtning med PTSD – med fokus på traumebearbejdning
Creators: name: Moe, Torben
Publisher: name: Musikterapi i Psykiatrien Online
Year: 2017

description: Artiklen omhandler en case med fokus på direkte traumebehandling i traumefokuseret Guided Imagery and Music (GIM). Patienten deltog i et mixed methods feasibility-pilotprojekt vedrørende behandling af traumatiserede flygtninge, som er beskrevet i artiklen Feasibility of trauma-focused Guided Imagery and Music with adult refugees diagnosed with PTSD – a pilot study. Patienten modtog 16 sessioner over en periode på ca. 6 måneder. I artiklen gives eksempler på traumefokuserede interventioner og eksempler på patientens kommentarer, oplevelser, refleksioner og udbytte af behandlingen. Behandlingstilgangen i konteksten med traumatiserede flygtninge er en ny variation inden for spektret af GIM-terapi, og beskrivelsen af behandlingsforløbet understøttes af teoretisk forståelse af processen. Resultater for pilotstudiet viser, at patienten fik signifikant udbytte af terapien. Dette bliver understøttet af patientens egne udtalelser i evalueringen af forløbet samt ud fra data fra de spørgeskemaer, der blev anvendt i undersøgelsen. Patienten har efter GIM-forløbet en score på Harwards Trauma Questionaire (HTQ), som ligger under cut-off for diagnosen PTSD og scorer markant højere på WHO-5 livsstil-skemaet.
description: Musikterapi i Psykiatrien Online, Årg. 11 Nr. 1 (2016): Musikterapi i psykiatrien online 11(1)
Musikterapi i psykiatrien online 11(1)
Creators: name: Hannibal, Niels
name: Beck, Bolette Daniels
name: Moe, Torben
name: Messel, Catharina
name: Storm, Sanne
Publisher: name: Musikterapi i Psykiatrien Online
Year: 2017

description: Musikterapi i psykiatrien online 11(1), samlet udgave
description: Musikterapi i Psykiatrien Online, Årg. 11 Nr. 1 (2016): Musikterapi i psykiatrien online 11(1)
Highly regio- and diastereoselective synthesis of oxo-1,2,3,4-tetrahydropyrazino[1,2- a ]indoles, based on a post-Ugi condensation: joint experimental and computational study
Creators: name: Heravi, Majid Mommahed
name: Vahideh Zadsirjan
name: Ghiasi, Mina
name: Suhas A. Shintre
name: Koorbanally, Neil A.
name: Thishana Singh
Publisher: name: figshare
Year: 2020
Subjects: subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 30299 Inorganic Chemistry not elsewhere classified
subject: 30105 Instrumental Methods (excl. Immunological and Bioassay Methods)
subject: 30203 Inorganic Green Chemistry
subject: 30104 Immunological and Bioassay Methods

description: A novel series of oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indoles were synthesized via a two-step pathway. In the first step, Ugi-four-component condensation of 2-formylindole, amines, (E)-4-alkoxy-4-oxobut-2-enoic acids, and isocyanides gave the corresponding Ugi-adducts. This adduct underwent intramolecular hydroamination in the presence of K2CO3 in CH3CN at room temperature to afford diastereoselective synthesis of a range of oxo-1,2,3,4-tetrahydropyrazino[1,2-a]indoles. A comparison of experimentally observed CD and UV–visible spectra with the theoretical DFT calculated ECD spectra was used to predict the major diastereomer.
PAMO University of Medical Sciences, Portharcourt 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Creators: name: Admin.
Publisher: name: Zenodo
Year: 2024

description: PAMO University of Medical Sciences, Portharcourt 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Phasic Nucleus Accumbens Dopamine Release Encodes Effort- and Delay-Related Costs
Creators: name: Carelli, Regina M.
name: Jones, Joshua L.
name: Wightman, R. Mark
name: Day, Jeremy J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Optimal decision making requires that organisms correctly evaluate both the costs and benefits of potential choices. Dopamine transmission within the nucleus accumbens (NAc) has been heavily implicated in reward learning and decision making, but it is unclear how dopamine release may contribute to decisions that involve costs.
Atiba University Oyo 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Creators: name: Admin.
Publisher: name: Zenodo
Year: 2024

description: Atiba University Oyo 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Einfluss von Simvastatin auf die Strahlensensibilität von Normalgewebs- und Tumorzellen der Brust
Creators: name: Fischer, Paul
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Simvastatin, welches zur Senkung des LDL- und Gesamtcholesterinspiegels im klinischen Alltag häufig verschrieben wird, fiel bei der Betrachtung der epidemiologischen Daten zur Langzeitsicherheit durch seine unterschiedliche Wirksamkeit auf Tumor- und Normalgewebszellen auf. In dieser Dissertation wurde in vitro der Einfluss von Simvastatin auf die Radiosensibilität von Tumorzellen aus Brustgewebe untersucht. Außerdem wurde überprüft, ob nicht maligne Brustzellen nach der Behandlung mit Simvastatin besser in der Lage sind, sich vor Strahlenschäden zu schützen.
VOIAS – et stemme-assessmentredskab til vurdering af klientens psykiske tilstand og terapeutiske proces, – en undersøgelse af dens kliniske relevans fra et case-perspektiv
Creators: name: Storm, Sanne
Publisher: name: Musikterapi i Psykiatrien Online
Year: 2017

description: VOIAS er et stemme-assessmentredskab udviklet i forskningsprojektet “Research into the development of voice assessment in music therapy” (Storm 2013). Motivationen til at udvikle et stemmeassessmentredskab til musikterapi udspringer fra mine erfaringer i klinisk praksis og som medlem af et tværfagligt behandler- og udredningsteam. Igennem mange år har jeg anvendt “Psykodynamisk stemmeterapi” som en metode og tilgang til at imødekomme klientens behov for blandt andet at håndtere angst, lindre depression eller støtte en indre oplevelse af centrering for klienter med bipolare lidelser. Psykodynamisk stemmeterapi er en metode og tilgang, som over mange år er blevet mere og mere specifik og konkret, og som i dag anvendes meget struktureret og analytisk i klinisk praksis. Det ontologiske og epistemologiske fundament, som Psykodynamisk stemmeterapi hviler på, er en meget betydningsfuld del af den psykologiske og teoretiske forståelse af det terapirettede krop- og stemmearbejde (Storm, 2007, 2013). En af grundstenene i metoden og tilgangen er musikterapeutens lytteperspektiver (Pedersen, 2000; Storm, 2007, 2013). Lytteperspektiverne omhandler at lytte og orientere sig ud fra klientens stemmeudtryk alene. Ved at lytte til den menneskelige stemme ud fra et udvidet sansemæssigt og kropsligt baseret lytteperspektiv er det muligt for terapeuten og for forskeren at indhente informationer om klienten og dennes aktuelle psykiske tilstand – informationer, der både har relevans for klienten selv og musikterapeuten i den aktuelle terapisituation, samt relevans for hele teamet involveret i behandlingen af klienten. Det er min erfaring gennem mange års klinisk praksis, at det kan være utrolig vanskeligt at videregive informationer indsamlet i musikterapien, så de kan forstås og anvendes af et tværfagligt team. Samtidig er der et behov for at kunne formidle informationerne fra musikterapien letforståeligt, kort og præcist, at kunne dokumentere den terapeutiske proces og udvikling over tid og hvad de kliniske konklusioner er baseret på.
description: Musikterapi i Psykiatrien Online, Årg. 11 Nr. 1 (2016): Musikterapi i psykiatrien online 11(1)
Combination of polymer and halloysite chemistry for development of a novel catalytic hybrid system
Creators: name: Heravi, Majid Mommahed
name: Nargess Pourmohammad
name: Ahmadi, Shervin
Publisher: name: figshare
Year: 2020
Subjects: subject: 30299 Inorganic Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: Inorganic Chemistry
subject: 30203 Inorganic Green Chemistry
subject: 30504 Organic Green Chemistry
subject: 39904 Organometallic Chemistry
subject: 30599 Organic Chemistry not elsewhere classified
subject: 30699 Physical Chemistry not elsewhere classified

description: A covalent hybrid of halloysite-poly(methyl methacrylate-co-maleic anhydride) was prepared and applied for the immobilization of Pd nanoparticles. The hybrid system, Pd@Hal-Gua-Poly, was then characterized via TEM, TGA, ICP, BET, FTIR and XRD and successfully used as a heterogeneous catalyst for promoting two main Pd-catalyzed reactions, i.e. hydrogenation of nitro-arenes and Suzuki coupling reaction under mild and eco-friendly conditions. The study of recyclability of the catalyst confirmed high recyclability and low Pd leaching of Pd@Hal-Gua-Poly. Moreover, the hot-filtration test showed the heterogeneous nature of the catalysts. Notably, the comparison of the activity of the catalyst with that of Pd@Hal and Pd@Poly confirmed the superior catalytic activity of the former, indicating that the hybridization of Hal and Poly could lead to the improvement of the catalytic activity.
Westland University Iwo, Osun State 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Creators: name: Admin.
Publisher: name: Zenodo
Year: 2024

description: Westland University Iwo, Osun State 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Zwei außergewöhnliche reliefverzierte Gefäße aus Langenheim, Wetteraukreis
Creators: name: Simon, Hans-Günther
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2023

description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 53 Nr. 1/2 (1975)
Understanding the Relation Between Anorexia Nervosa and Bulimia Nervosa in a Swedish National Twin Sample
Creators: name: Thornton, Laura M.
name: Bulik, Cynthia M.
name: Pedersen, Nancy L.
name: Pisetsky, Emily M.
name: Lichtenstein, Paul
name: Root, Tammy L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: We present a bivariate twin analysis of anorexia nervosa (AN) and bulimia nervosa (BN) to determine the extent to which shared genetic and environmental factors contribute to liability to these disorders.
越南在东盟地区安全合作中的作用： 从机制建设到争端解决 / The Role of Vietnam in The ASEAN Regional Security Cooperation: From Mechanism Construction to Dispute Settlement
Creators: name: Chunxia, Li
Publisher: name: Journal of China and International Relations
Year: 2016

description: 在东盟一体化步伐加快的背景下，越南认识到东盟在其外交中的战略性作用，同时，为了进一步提高国家在地区和国际上的地位与作用，越南加强了对东盟事务的参与力度。越南不仅积极推动东盟内部的一体化进程，而且着力推动东盟在政治安全领域的合作，欲在此领域发挥主导作用。在外交实践上，越南一方面积极推动和建构东盟政治安全合作机制，如ARF、ADMM+等；另一方面，抓住地区热点，南海问题，通过推动其东盟化和国际化，突显和稳固其在东盟中的地位与作用，同时实现其在南海争端中的利益最大化。未来，越南将会进一步提高和巩固其在东盟中的地位与作用，其中政治安全领域仍是其重点领域。 In the context of the integration of ASEAN, Vietnam recognized that the strategic role of ASEAN is in its diplomacy. At the same time, to further improve the status in the region and in the international community, Vietnam has actively been participating in ASEAN affairs. Vietnam not only promoted the integration process of ASEAN, but also promoted the political security cooperation of ASEAN, in which Vietnam has advantages and wants to play a leading role. On the one hand, Vietnam promotes the construction of political security cooperation mechanisms, such as ARF, ADMM+, and so on; on the other hand, Vietnam took the South China Sea as a common concern, actively appeals for a common ASEAN position, to maximize its own benefit. Vietnam will further enhance and consolidate its status and role in ASEAN in the future.
description: Journal of China and International Relations, Vol 4 No 2 (2016)
Gravitational resonances on $f(R)$-brane
Creators: name: Yu, Hao
name: Zhong, Yuan
name: Gu, Bao-Min
name: Liu, Yu-Xiao
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we investigate various $f(R)$-brane models and compare their gravitational resonance structures with the corresponding general relativity (GR)-branes. {Starting from some known GR-brane solutions}, we derive thick $f(R)$-brane solutions such that the metric, scalar field, and scalar potential coincide with those of the corresponding GR-branes. {We find that for branes generated by a single or several canonical scalar fields, there is no obvious distinction between the GR-branes and corresponding $f(R)$-branes in terms of gravitational resonance structure.} Then we discuss the branes generated by K-fields. In this case, there could exist huge differences between GR-branes and $f(R)$-branes.
description: 17 pages, 14 figures, published version
Cocaine Cues Drive Opposing Context-Dependent Shifts in Reward Processing and Emotional State
Creators: name: Carelli, Regina M.
name: Cacciapaglia, Fabio
name: Day, Jeremy J.
name: Wheeler, Robert A.
name: Wightman, R. Mark
name: Fuhrmann, Katherine A.
name: Aragona, Brandon J.
name: Jones, Joshua L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Prominent neurobiological theories of addiction posit a central role for aberrant mesolimbic dopamine release, but disagree as to whether repeated drug experience blunts or enhances this system. While drug withdrawal diminishes dopamine release, drug sensitization augments mesolimbic function, and both processes have been linked to drug-seeking. One possibility is that the dopamine system can rapidly switch from dampened to enhanced release depending upon the specific drug-predictive environment. To test this, we examined dopamine release when cues signaled delayed cocaine delivery versus imminent cocaine self-administration.
Topfaith University, Mkpatak, Akwa Ibom State 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
Creators: name: Admin.
Publisher: name: Zenodo
Year: 2024

description: Topfaith University, Mkpatak, Akwa Ibom State 2024/2025 Sales of Admission form is currently ongoing. Call 07044935866 (DR MRS AFOLAYAN T. M) from the School's Admin. Office for more information. Take note, The School Management also wishes to inform the General Public that Her Part-Time Form, Remedial, Transfer Form JUPEB/IJMB/Direct Entry/Pre-degree Form is out Form are also out and available. Call (DR MRS AFAOLAYAN T. M- Admin. Department) for any inquiry regarding Admission processing and assistance
null Empfehlung von BDA/DGAI, BDC/DGCH und VOPM zur Klassifikation und zum koordinativen Umgang mit Notfalloperationen
Creators: name: Brosin, Andreas
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 610 Medical sciences Medicine

description: Die Empfehlung von BDA/DGAI, BDC/DGCH und VOPM zur Klassifikation von Notfalloperationen wurde bundesweit mittels Umfrage hinsichtlich deren Umsetzung und Bewertung untersucht. Diese ist zum großen Teil im klinischen Alltag angekommen. Die Mehrheit sieht hierdurch eine Verbesserung in der zeitgerechten Notfallversorgung. Die Auswertung des Notfallaufkommens erfolgt in jeder zweiten Klinik. Zwei Drittel der Kliniken halten keine zusätzliche Kapazität zur Sicherstellung der Notfallversorgung vor. Jede dritte Klinik berücksichtigt hierfür definierte Zeitanteile. Der Notfallsaal ist eine Ausnahme.
Burnout-Belastung und Erschöpfungsreaktionen bei Studierenden in den höheren Semestern des Studiums der Humanmedizin im Zusammenhang mit soziodemographischen Faktoren
Creators: name: Materla, Marlena Katharina
Publisher: name: Universität Rostock
Year: 2020
Subjects: subject: 610 Medical sciences Medicine

description: Es soll untersucht werden, inwiefern sich die Burnout-Entwicklung im Rahmen des klinischen Abschnitts des Medizinstudiums manifestiert und welche Zusammenhänge zu soziodemographischen Faktoren bestehen. So kann die vorliegende Arbeit weiteren Aufschluss über Risikofaktoren und Prädiktoren für die Ausprägung der Burnout- Symptomatik geben und damit als Ansatz für präventive und protektive Maßnahmen dienen.
Synthese und Reaktivität stickstoffhaltiger viergliedriger Ringsysteme
Creators: name: Rothe, Julia
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 540 Chemistry & allied sciences

description: Diese Arbeit beschäftigt sich mit der Synthese und Reaktivität von stickstoff-haltigen viergliedrigen Ringsystemen. Durch Einbringen von Gruppe-4- oder Gruppe-13-Atomen wurden bekannte Pniktogen-Verbindungen variiert und der Einfluss der Heteroatome auf die elektronische Situation und Reaktivität untersucht. Dafür wurden Titan(III)-haltige Triazenido-Komplexe hergestellt. Weiterhin wurden die Bindungssituationen in Gruppe-13-Gruppe-15-Ringen und ihre Reaktivität gegenüber einer Variation an Reduktionsmitteln und LEWIS-Säuren beschrieben.
Shear Viscosities of Photons in Strongly Coupled Plasmas
Creators: name: Yang, Di-Lun
name: Müller, Berndt
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the shear viscosity of thermalized photons in the quark gluon plasma (QGP) at weak coupling and $\mathcal{N}=4$ super Yang-Mills plasma (SYMP) at both strong and weak couplings. We find that the shear viscosity due to the photon-parton scattering up to the leading order of electromagnetic coupling is suppressed when the coupling of the QGP/SYMP is increased, which stems from the blue-shift of the thermal-photon spectrum at strong coupling. In addition, the shear viscosity rapidly increases near the deconfinement transition in a phenomenological model analogous to the QGP.
description: 7 pages, 5 figures, the title and context are modified, journal version accepted by Physics Letters B
Chern-Simons Branes with enhanced gauge invariance
Creators: name: Mora, Pablo
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: I discuss how the factorization of the invariant trace used to define Chern-Simons branes in a space-time with a Chern-Simons action for a space-time group introduces new relationships between the coupling constants of the extended objects of diverse dimensions, and an enhanced gauge invariance for a suitable choice of these coupling constants, owing to an extension of the Inflow mechanism. I also comment on the possible relevance of these models in fundamental physics.
description: Minor revisions of errata in indexes and grammar
Snow suppresses seismic signals from Steamboat Geyser
Creators: name: Reed, Mara H.
name: Manga, Michael
Publisher: name: Zenodo
Year: 2023
Subjects: geyser
ground-coupled airwaves
hydrothermal

description: Much like volcano monitoring, geyser monitoring suffers from temporal, geographic, and instrumental biases. We present a bias identified in seismic monitoring of Steamboat Geyser in Yellowstone National Park, USA. Eruptions of Steamboat are the tallest of any active geyser in the world and they produce broadband signals at two nearby stations in the Yellowstone National Park Seismic Network. In winter, we observe lower signal amplitudes from major eruptions of the geyser at frequencies >22 Hz. Instead of a source effect, we find that environmental conditions affect the recorded signals, which we interpret as a mixture of direct seismic and ground-coupled airwave arrivals. Lower amplitudes are correlated with greater snow depths, and we calculate an energy attenuation coefficient of 0.08 dB per cm of snow. More long-term monitoring is needed at geysers to track changes over time and identify recording biases that may be missed during short, sporadic studies.
description: This is a slightly edited version of the poster presented at the 2023 IAVCEI Scientific Assembly.
Carroll/fracton particles and their correspondence
Creators: name: Figueroa-O'Farrill, José
name: Pérez, Alfredo
name: Prohazka, Stefan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We exploit the close relationship between the Carroll and fracton/dipole algebras, together with the method of coadjoint orbits, to define and classify classical Carroll and fracton particles. This approach establishes a Carroll/fracton correspondence and provides an answer to the question "What is a fracton?". Under this correspondence, carrollian energy and center-of-mass correspond to the fracton electric charge and dipole moment, respectively. Then immobile massive Carroll particles correspond to the fracton monopoles, whereas certain mobile Carroll particles ("centrons") correspond to fracton elementary dipoles. We uncover various new massless carrollian/neutral fractonic particles, provide an action in each case and relate them via a $GL(2,\mathbb{R})$ symmetry. We also comment on the limit from Poincaré particles, the relation to (electric and magnetic) Carroll field theories, contrast Carroll boosts with dipole transformations and highlight a generalisation to curved space ((A)dS Carroll).
description: 50 pages, 2 figures; v2: References added, terminology adapted, matches published version
Synthese und Funktionalisierung von Carbo- und Heterocyclen mittels photokatalytischer Transformationen
Creators: name: Gallhof, Malte
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 540 Chemistry & allied sciences

description: Es wurde eine Katalysatortransformation eines Grubbs-Katalysators zum Photoredox-Katalysator Rutheniumtris-(2,2'-bipyridin) entwickelt, die in einer sequenziellen Katalyse aus einer Ringschlussmetathese und einer 1,2-Difunktionalisierung synthetisch genutzt wurde. Außerdem wurde das Spirooxindol-Alkaloid Dioxyreserpin an verschiedenen Positionen funktionalisiert und die erhaltenen Derivate auf ihre biologische Aktivität gegenüber verschiedenen Krebs-Zelllinien untersucht.
Wiener chaos vs stochastic collocation methods for linear advection-diffusion equations with multiplicative white noise
Creators: name: Zhang, Zhongqiang
name: Tretyakov, Michael V.
name: Rozovskii, Boris
name: Karniadakis, George E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: Primary 60H15, Secondary 35R60, 60H40

description: We compare Wiener chaos and stochastic collocation methods for linear advection-reaction-diffusion equations with multiplicative white noise. Both methods are constructed based on a recursive multi-stage algorithm for long-time integration. We derive error estimates for both methods and compare their numerical performance. Numerical results confirm that the recursive multi-stage stochastic collocation method is of order $Δ$ (time step size) in the second-order moments while the recursive multi-stage Wiener chaos method is of order $Δ^{\mathsf{N}}+Δ^2$ ($\mathsf{N}$ is the order of Wiener chaos) for advection-diffusion-reaction equations with commutative noises, in agreement with the theoretical error estimates. However, for non-commutative noises, both methods are of order one in the second-order moments.
Implementing a workplace violence prevention program to promote a culture of safety
Creators: name: Patel, Amy
Publisher: name: No Publisher Supplied
Year: 2023

description: Purpose of Project: The project aim was to work towards decreasing violence in the pediatric ambulatory care workplace through a multitiered prevention campaign. Methodology: A WPV prevention campaign consisting of an educational training for staff, posting of workplace signage, and a series of campaign emails was implemented. Impact of the campaign was measured with surveys administered before, immediately after, and two weeks after the educational training component was provided. Descriptive and inferential statistics were used to analyze findings. Results: Seven employees attended the training program. Half of the participants experienced prior WPV. Analysis of survey results found an increase in staff knowledge of Type II WPV, U = 1, z = -1.58, p = .057, and confidence to cope with patient aggression, t(4) = -0.52, p = .32, but neither result was significant. Post-training, all participants scored 80% or higher on the knowledge assessment. WPV prevention signage was displayed in the pediatric ambulatory care practices and expanded to six adult ambulatory care practices. One campaign email was sent to the leadership staff of each pediatric practice to reinforce the multidisciplinary training and prevention campaign. Implications for Practice: WPV prevention campaigns can be implemented in pediatric ambulatory care settings to increase staff knowledge and confidence in coping with patient, family, or visitor aggression. Literature supports further innovation addressing workplace violence should consider clinical practice, policy, quality and safety, education, and economic implications.
Scale invariant Volkov-Akulov Supergravity
Creators: name: Ferrara, S.
name: Porrati, M.
name: Sagnotti, A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A scale invariant Goldstino theory coupled to Supergravity is obtained as a standard supergravity dual of a rigidly scale invariant higher--curvature Supergravity with a nilpotent chiral scalar curvature. The bosonic part of this theory describes a massless scalaron and a massive axion in a de Sitter Universe.
description: CERN-PH-TH-2015-193. Misprints corrected. Final version to appear in Phys. Lett. B
Altered Development of the Dorsolateral Prefrontal Cortex in Chromosome 22q11.2 Deletion Syndrome: An In Vivo Proton Spectroscopy Study
Creators: name: Kwapil, Thomas R.
name: Hooper, Stephen R.
name: Veerapandiyan, Aravindhan
name: Keshavan, Matcheri S.
name: Stanley, Jeffrey A.
name: Schoch, Kelly
name: Zapadka, Michael
name: Shashi, Vandana
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Chromosome 22q11.2 deletion syndrome (22q11DS), the most common microdeletion in humans, is associated with multiple medical features, almost universal cognitive deficits, and a high-risk of schizophrenia. The metabolic basis of the psychological/psychiatric features is not well understood. Volumetric brain imaging studies have shown that gray matter abnormalities in the dorsolateral prefrontal cortex (DLPFC), an area that is believed to be integral for higher neurocognition, as well as being involved in schizophrenia, are associated with the psychological manifestations. However, studies have not characterized any possible metabolite alterations within the DLPFC of children with 22q11DS and their correlations with the psychological findings.
Quantenkorrelationsaufbau und -untersuchung im Strahlungsfeld
Creators: name: Köhnke, Semjon
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 530 Physics

description: In dieser Arbeit wird ein Experiment vorgestellt, welches das durchaus realitätsnahe Szenario vom Informationsverlust der optischen Phase nachbildet. Hierfür wurde ein vollständig phasenverrauschter Zwei-Moden gequetschter Zustand hergestellt. Es wird gezeigt, dass sich Quantenkorrelationen mittels Negativitäten in der regularisierten Glauber-Sudarshan P Funktion nachweisen lassen, während andere Konzepte wie Verschränkung oder Quantenkohärenz bei dem Nachweis fehlschlagen. Die Resultate schließen eine umfassende Fehlerbetrachtung des rekonstruierten Zustands mit ein.
Asymptotische Äquivalenz eines Poisson-Modells und eines Gauß-Modells
Creators: name: Warnken, Christian
Publisher: name: Universität Rostock
Year: 2022
Subjects: subject: 310 General statistics
subject: 510 Mathematics

description: Diese Arbeit beschäftigt sich mit dem Le Cam-Abstand und dessen Eigenschaften. In diesem Zusammenhang werden wir auf die Themen Suffizienz und Defizienz eingehen. Wir werden Dekonvolutionsprobleme erörtern, insbesondere auch solche, bei denen wiederholte Messungen möglich sind. Das Hauptresultat ist die asymptotische Äquivalenz eines Poisson-Modells und eines Gauß-Modells.
Magnetic hybrid of cyclodextrin nanosponge and polyhedral oligomeric silsesquioxane: Efficient catalytic support for immobilization of Pd nanoparticles
Creators: name: Heravi, Majid Mommahed
name: Samaheh Sadjadi
name: Malmir, Masoumeh
name: Raja, Maryam
Publisher: name: figshare
Year: 2020
Subjects: subject: 30499 Medicinal and Biomolecular Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 30502 Natural Products Chemistry
subject: 30302 Nanochemistry and Supramolecular Chemistry
subject: 30205 Non-metal Chemistry
subject: 30503 Organic Chemical Synthesis
subject: Organic Chemistry
subject: 30599 Organic Chemistry not elsewhere classified
subject: 30504 Organic Green Chemistry
subject: 39904 Organometallic Chemistry

description: For the first time a novel magnetic catalyst was prepared through hybridization of functionalized cyclodextrin nanosponges and octakis(3-chloropropyl)octasilsesquioxane followed by incorporation of Pd and magnetic nanoparticles. The resulting composite, was utilized as an efficient heterogeneous catalyst for promoting Sonogashira and Heck reactions in the absence of any ligand and co-catalyst under mild reaction condition. Comparison of the catalytic activities of the control catalysts and the catalyst confirmed that cyclodextrin nanosponges was more efficient support that cyclodextrin. Moreover, the hybrid catalyst showed superior catalytic activity compared to those obtained from the individual components, indicating the contribution of both hybrid components to the catalysis. Furthermore, it was found that incorporation of magnetic nanoparticles could improve the catalytic performance. The Study of the recyclability of the catalyst showed high recyclability of the catalyst as well as low Pd leaching.
Acoustic phonon dynamics in thin-films of the topological insulator Bi2Se3
Creators: name: Glinka, Yuri D.
name: Babakiray, Sercan
name: Johnson, Trent A.
name: Holcomb, Mikel B.
name: Lederman, David
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Transient reflectivity traces measured for nanometer-sized films of the topological insulator Bi2Se3 revealed GHz-range oscillations driven within the relaxation of hot carriers photoexcited with ultrashort laser pulses of 1.51 eV photon energy. These oscillations have been suggested to result from acoustic phonon dynamics, including coherent longitudinal acoustic phonons in the form of standing acoustic waves. An increase of oscillation frequency from ~35 to ~70 GHz with decreasing film thickness from 40 to 15 nm was attributed to the interplay between two different regimes employing traveling-acoustic-waves for films thicker than 40 nm and the film bulk acoustic wave resonator (FBAWR) modes for films thinner than 40 nm. The amplitude of oscillations decays rapidly for films below 15 nm thick when the indirect intersurface coupling in Bi2Se3 films switches the FBAWR regime to that of the Lamb wave excitation. The frequency range of coherent longitudinal acoustic phonons is in good agreement with elastic properties of Bi2Se3.
Lernfähiges Assistenzsystem zur Optimierung der Planung maritimer Großprojekte in der Anbahnungsphase
Creators: name: Illgen, Benjamin
Publisher: name: Universität Rostock
Year: 2021
Subjects: subject: 620 Engineering & allied operations

description: In der vorliegenden Dissertation wird ein digitales Assistenzsystem entwickelt, das die Planungsprozesse in der Anbahnungsphase maritimer Großprojekte unterstützt und optimiert. Dafür wird ein branchenspezifischer Simulationskern entwickelt, dessen Daten-basis mittels Machine Learning vervollständigt wird, um eine Anwendung in frühen Projektphasen trotz der vergleichsweise schlechten Datenlage überhaupt erst zu ermöglichen. Zudem wird ein Data Interface entwickelt, um die Integration der Teilsysteme hin zu einem gesamtheitlichen Assistenzsystem zu gewährleisten.
Catecholamines in the Bed Nucleus of the Stria Terminalis Reciprocally Respond to Reward and Aversion
Creators: name: Fontillas, Khristy
name: Keithley, Richard B.
name: Park, Jinwoo
name: Carelli, Regina M.
name: Wightman, R. Mark
name: Wheeler, Robert A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: Traditionally, norepinephrine has been associated with stress responses while dopamine has been associated with reward. Both of these catecholamines are found within the bed nucleus of the stria terminalis (BNST), a brain relay nucleus in the extended amygdala between cortical/limbic centers, and the hypothalamic-pituitary-adrenal axis. Despite this colocalization, little is known about subsecond catecholamine signaling in subregions of the BNST in response to salient stimuli.