cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
RMP-02/MTN-006: A Phase 1 Rectal Safety, Acceptability, Pharmacokinetic, and Pharmacodynamic Study of Tenofovir 1% Gel Compared with Oral Tenofovir Disoproxil Fumarate
Creators: name: Carballo-Diéguez, Alex
name: Cranston, Ross D.
name: Hendrix, Craig W.
name: Bumpus, Namandjé N.
name: Dennis, Robert
name: Khanukhova, Elena
name: Janocko, Laura
name: Elliott, Julie
name: Ju, Chuan
name: Cumberland, William G.
name: Richardson-Harman, Nicola
name: Mauck, Christine
name: Kashuba, Angela
name: McGowan, Ian
name: Anton, Peter A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2012

description: This study was designed to assess the safety, acceptability, pharmacokinetic (PK), and pharmacodynamic (PD) responses to rectal administration of tenofovir (TFV) 1% vaginally formulated gel and oral tenofovir disoproxil fumarate (TDF). This study was designed as a phase 1, randomized, two-site (United States), double-blind, placebo-controlled study of sexually abstinent men and women. Eighteen participants received a single 300-mg exposure of oral TDF and were then randomized 2:1 to receive a single and then seven daily exposures of rectal TFV or hydroxyethyl cellulose (HEC) placebo gel. Safety endpoints included clinical adverse events (AEs) and mucosal safety parameters. Blood and colonic biopsies were collected for PK analyses and ex vivo HIV-1 challenge. No serious AEs were reported. However, AEs were significantly increased with 7-day TFV gel use, most prominently with gastrointestinal AEs (p=0.002). Only 25% of participants liked the TFV gel. Likelihood of use “if somewhat protective” was ∼75% in both groups. Indices of mucosal damage showed minimal changes. Tissue TFV diphosphate (TFV-DP) Cmax 30 min after single rectal exposure was 6–10 times greater than single oral exposure; tissue TFV-DP was 5.7 times greater following 7-day versus single rectal exposure. In vivo exposure correlated with significant ex vivo tissue infectibility suppression [single-rectal: p=0.12, analysis of covariance (ANCOVA) p=0.006; 7-day rectal: p=0.02, ANCOVA p=0.005]. Tissue PK–PD was significantly correlated (p=0.002). We conclude that rectal dosing with TFV 1% gel resulted in greater TFV-DP tissue detection than oral dosing with reduced ex vivo biopsy infectibility, enabling PK–PD correlations. On the basis of increased gastrointestinal AEs, rectally applied, vaginally formulated TFV was not entirely safe or acceptable, suggesting the need for alternative rectal-specific formulations.
Benefits of Boundary Layer Ingestion with Froude's Propeller Theory
Creators: name:  AYUSHI PANDYA
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: BOUNDARY LAYER INGESTION

description: Boundary layer ingestion is an aeropropulsive concept that addresses the future goals of reduced emissions and fuel consumption by aircrafts to mitigate the adverse impact of aviation industry on the environment. This requires synergestic airframe and propulsion system that accounts for increased aircraft efficiency. In this paper, an integrated airfoil and BLI propulsor configuration is compared with a baseline freestream configuration to analyze the benefits of the boundary layer ingestion. The results are quantified in terms of power consumption, propulsive efficiency and aerodynamic parameters.
Recovering quantum graph spectrum from vertex data
Creators: name: Rohleder, Jonathan
Publisher: name: arXiv
Year: 2014
Subjects: subject: Spectral Theory (math.SP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the question to what extent spectral information of a Schrödinger operator on a finite, compact metric graph subject to standard or $δ$-type matching conditions can be recovered from a corresponding Titchmarsh-Weyl function on the boundary of the graph. In contrast to the case of ordinary or partial differential operators, the knowledge of the Titchmarsh-Weyl function is in general not sufficient for recovering the complete spectrum of the operator (or the potentials on the edges). However, it is shown that those eigenvalues with sufficiently high (depending on the cyclomatic number of the graph) multiplicities can be recovered. Moreover, we prove that under certain additional conditions the Titchmarsh-Weyl function contains even the full spectral information.
description: Revised version; to appear in J. Phys. A: Math. Theor
CALLISTO: Enhancement of Altitude Wind Database at CSG
Creators: name:  J. DESMARIAUX
name:   B. MAZELLIER
name:   J. SERVAIS
name:   L. DAVID
name:   B. CARPENTIER
name:   F. DUFFOURG
name:   T. BIGOT
Publisher: name: Proceedings of  the 9th European Conference for Aerospace Sciences. Lille, France, 27 June - 1 July, 2022
Year: 2022
Subjects: REUSABLE SYSTEMS
SPACE ACCESS
CALLISTO

description: The CALLISTO vehicle is a flight demonstrator for future core stages of reusable launchers. The program involves three countries and their space agencies: CNES for France, DLR for Germany and JAXA for Japan. The first tests will be conducted in 2024 from the CSG, Europe\'s Spaceport for commercial launches. The challenge is to develop, all along the project, the skills of the partners for the Vehicle design, the Ground Segment set up and the operations for Vehicle recover after flight and reuse. In this framework, the ability to simulate wind conditions all along vehicle flight path is a critical feature, especially for low altitude conditions and high altitude conditions that are usually not as critical for operational vehicles, compared to the case of VTVL vehicle such as CALLISTO. This legacy ranking of critical altitude layers practically led to limitations in the current wind database, such as non-continuity of wind profile (no end-to-end) over the whole altitude range, as well as limited wavelength content. Those have to be revisited in the frame of the CALLISTO project in order to enable a representative and time consistent modelling of wind conditions, and subsequently simulation of culmination and landing flight phases for which Vehicle flight control capability against wind can be challenging. This paper deals with work performed by CNES to enhance the current wind database and validate the developed features. First, an overview of legacy wind models is given with emphasis on data sources limitations; then, improvements performed in the frame of CALLISTO project are presented, which are based on a hybrid approach involving both numerical wind models and in-situ wind measurements. Performance in terms of wind data statistics are shown. Finally, comparison between legacy and advanced model relying on standard GNC simulations outputs is shown, contributing to validation of the CALLISTO wind database.
"Sei besiegelt durch die Gabe Gottes, den Heiligen Geist"
Creators: name: Figura, Michael
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 3 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 3
Humanized Mouse Models of HIV Infection
Creators: name: The University of North Carolina at Chapel Hill University Libraries
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Because of the limited tropism of HIV, in vivo modeling of this virus has been almost exclusively limited to other lentiviruses such as SIV that reproduce many important characteristics of HIV infection. However, there are significant genetic and biological differences among lentiviruses and some HIV-specific interventions are not effective against other lentiviruses in non-human hosts. For these reasons much emphasis has recently been placed on developing alternative animal models that support HIV replication and recapitulate key aspects of HIV infection and pathogenesis in humans. Humanized mice, CD34+ hematopoietic progenitor cell transplanted immunodeficient mice and in particular mice also implanted with human thymic/liver tissue (BLT mice) that develop a functional human immune system, have been the focus of a great deal of attention as possible models to study virtually all aspects of HIV biology and pathogenesis.
Investigating the Perception and Acceptance Towards Smartphone and Its Application as Learning Tool among Universiti Teknologi MARA Dental Students
Creators: name: Nor Faharina Abdul Hamid
name: Ali, Nur Saiyidah Hanisah
name: Nazri, Nadia Syahirah Mohd
Publisher: name: Figshare
Year: 2019
Subjects: subject: 110599 Dentistry not elsewhere classified
subject: FOS: Clinical medicine
subject: 111706 Epidemiology
subject: FOS: Health sciences

description: Background: The development of smartphones throughout the years had made it a very valuable tool in
teaching and learning activities. The purpose of this study was to investigate the perception and acceptance
towards the use of smartphones as additional learning tool among Universiti Teknologi MARA (UiTM)
dental students. Methods: All undergraduate dental students were invited to participate in a self‐
administered questionnaire (content validated, pre-tested) survey, conducted online, involving students
across all academic years. Results: Of the 215 respondents, (99.1%) owned a smartphone, with majority of
them were iPhone and Android user. 94%, n=202 of the respondent had access to internet data via a third
generation (3G) mobile carrier and WiFi connection. Most of the respondents gave positive remarks of all
ten statements in regards the perception and acceptance towards smartphone and its application as learning
tool. 96.7%, n=208 of respondents agreed that smart phone help them in finding resources related to their
study while 74%, n= 159 of them stated that smartphone can help them to manage their study. Conclusion:
In conclusion, the results of this study suggested that UiTM undergraduate dental students have positive
perception and acceptance towards use smartphones in teaching and learning activities.
Transitions Into Underage and Problem Drinking: Summary of Developmental Processes and Mechanisms: Ages 10–15
Creators: name: Windle, Michael
name: Spear, Linda
name: Pine, Daniel
name: Fuligni, Andrew
name: Brown, Jane
name: Angold, Adrian
name: Dahl, Ronald
name: Smith, Greg
name: Giedd, Jay
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Adolescents ages 10–15 experience dramatic changes in their biological, cognitive, emotional, and social development as well as in their physical and social environments. These include the physiological and psychological changes associated with puberty; further development of the brain; changes in family, peer, and romantic relationships; and exposure to new societal and cultural influences. During this period, many adolescents also begin to use alcohol. Alcohol use during adolescence has adverse effects on the body and increases the risk of alcohol dependence later in life. To better understand why some children drink whereas others do not, researchers are examining nonspecific and alcohol-specific factors that put adolescents at risk for, or which protect them from, early alcohol use and its associated problems. Nonspecific risk factors include certain temperamental and personality traits, family factors, and nonnormative development. Examples of nonspecific protective factors include certain temperamental characteristics, religiosity, and parenting factors (e.g., parental nurturance and monitoring). Among the most influential alcohol-specific risk and protective factors are a family history of alcoholism and the influences of siblings and peers, all of which shape an adolescent’s expectancies about the effects of alcohol, which in turn help determine alcohol use behaviors.
Dark matter-radiation interactions: the impact on dark matter haloes
Creators: name: Schewtschenko, J. A.
name: Wilkinson, R. J.
name: Baugh, C. M.
name: Boehm, C.
name: Pascoli, S.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Interactions between dark matter (DM) and radiation (photons or neutrinos) in the early Universe suppress density fluctuations on small mass scales. Here we perform a thorough analysis of structure formation in the fully non-linear regime using N-body simulations for models with DM-radiation interactions and compare the results to a traditional calculation in which DM only interacts gravitationally. Significant differences arise due to the presence of interactions, in terms of the number of low-mass DM haloes and their properties, such as their spin and density profile. These differences are clearly seen even for haloes more massive than the scale on which density fluctuations are suppressed. We also show that semi-analytical descriptions of the matter distribution in the non-linear regime fail to reproduce our numerical results, emphasizing the challenge of predicting structure formation in models with physics beyond collisionless DM.
description: 11 pages, 9 figures, 1 table
Spiritualität oder christliches Leben im Geist?
Creators: name: Boulnois, Olivier
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 3 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 3
Pion Production in High-Energy Neutrino Reactions with Nuclei
Creators: name: Mosel, Ulrich
Publisher: name: arXiv
Year: 2015
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: [Background] A quantitative understanding of neutrino interactions with nuclei is needed for precision era neutrino long baseline experiments (MINOS, NOvA, DUNE) which all use nuclear targets. Pion production is the dominant reaction channel at the energies of these experiments. [Purpose] Investigate the influence of nuclear effects on neutrino-induced pion production cross sections and compare predictions for pion-production with available data. [Method] The Giessen Boltzmann--Uehling--Uhlenbeck (GiBUU) model is used for the description of all incohrent channels in neutrino-nucleus reactions. [Results] Differential cross sections for charged and neutral pion production for the MINER$ν$A neutrino and antineutrino flux are calculated. An estimate for the coherent cross section is obtained from a comparison of data with theoretical results. The invariant mass ($W$) distribution of the $Δ$ resonances produced is analyzed. [Conclusions] Final state interactions affect the pion kinetic energy spectra significantly. The data for charged pion production at MINER$ν$A are compatible with the results of calculations using elementary data taken from an old Argonne National Laboratory experiment. Remaining differences can be attributed to coherent production; the data for antineutrino induced neutral pion production, where no coherent contribution is present, are reproduced quite well. In contrast, the MiniBooNE data, taken at a lower energy, are consistently higher than the theoretical description. The analysis of $W$-distributions shows that experimental cuts on this quantity lead to shape distortions for nuclear targets.
description: Version accepted for publication in Physical Review C
Safe Attitude Controller Design for Multicopter via High-order Control Barrier Function
Creators: name:  JINRAE KIM
name:   HANNA LEE
name:   YOUDAN KIM
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: SAFE CONTROL
HIGH-ORDER CONTROL BARRIER FUNCTION
MULTICOPTER
ATTITUDE DYNAMICS

description: A safe controller is designed for multicopter attitude control using control barrier function. Two safety constraints on the maximum angular speed and maximum total thrust direction deviation from a given desired direction are considered. High-order control barrier function method is utilized to deal with the two safety constraints. The resulting safety filter is minimally invasive with respect to a given nominal attitude controller, and the control input is obtained by solving a linearly constrained quadratic optimization problem in real time. The performance of the proposed method is demonstrated by numerical simulation.
Action of Ethanol and Zolpidem on gamma-Aminobutyric Acid Responses from Cerebellar Purkinje Neurons: Relationship to beta-Adrenergic Receptor Input
Creators: name: Yang, Xiaohong
name: Breese, George R.
name: Knapp, Darin J.
name: Criswell, Hugh E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 1998

description: The observation that cerebellar Purkinje cells contain type-l benzodiazepine-sensitive GABAA receptors is consistent with findings in the present work that the majority of Purkinje neurons are sensitive to enhancement of GABA by the type-1 benzodiazepine agonist, zolpidem. Previous work has demonstrated a relation between zolpidem and ethanol enhancement of GABA responses in several brain regions, but had not tested Purkinje neurons. Therefore, given that a majority of Purkinje neurons were found to be sensitive to zolpidem, ethanol would have been expected to enhance GABA responses from this cell type. However, in agreement with earlier electrophysiological studies, ethanol enhanced GABA inhibitory responses from only a small proportion of these cerebellar Purkinje neurons. Rather than enhancement of GABA, local application of ethanol either inhibited or did not affect responses to GABA from a majority of cerebellar-Purkinje neurons. Nonetheless, as previously reported, a portion of the Purkinje neurons initially insensitive to ethanol enhancement of GABA became sensitive to this action of ethanol with co-application of the β-adrenergic agonist, isoproterenol. Thus, these results collectively implicate a β-adrenergic input dependency for ethanol enhancement of GABA from some, but not all, cerebellar Purkinje neurons sensitive to zolpidem. Because a β-adrenergic input did not allow ethanol enhancement of GABA from all Purkinje neurons, future studies should explore the possibility that other auxiliary neural inputs to zolpidem-sensitive cerebellar Purkinje neurons may be required for ethanol enhancement of GABA responsiveness when a β-adrenergic input does not have this action. Likewise, knowing that the action of zolpidem can predict ethanol enhancement of GABA in other brain regions, the present findings suggest that a future determination be made concerning whether zolpidem-sensitive neurons in these other regions of brain require a β-adrenergic or an alternative neural input for ethanol enhancement of GABA responses.
Kulturphilosophische Bemerkungen zum neuen Weltkatechismus
Creators: name: Grabner-Haider, Anton
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 2 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 2
Many-body processes in black and grey matter-wave solitons
Creators: name: Krönke, Sven
name: Schmelcher, Peter
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We perform a comparative beyond mean-field study of black and grey solitonic excitations in a finite ensemble of ultracold bosons confined to a one-dimensional box. An optimized density-engineering potential is developed and employed together with phase-imprinting to cleanly initialize grey solitons. Based on our recently developed Multi-Layer Multi-Configuration Time-Dependent Hartree Method for Bosons, we demonstrate an enhancement of the quantum fluctuations limited lifetime of the soliton contrast with increasing soliton velocity. A natural orbital analysis reveals a two-stage process underlying the decay of the soliton contrast. The broken parity symmetry of grey solitons results in a local asymmetry of the orbital mainly responsible for the decay, which leads to a characteristic asymmetry of remarkably localized two-body correlations. The emergence and decay of these correlations as well as their displacement from the instantaneous soliton position are analysed in detail. Finally, the role of phase-imprinting for the many-body dynamics is illuminated and additional non-local correlations in pairs of counter-propagating grey solitons are unravelled.
Additional file 3: of A genome-wide association study reveals specific transferases as candidate loci for bovine milk oligosaccharides synthesis
Creators: name: Poulsen, Nina
name: Robinson, Randall
name: Barile, Daniela
name: Larsen, Lotte
name: Buitenhuis, Bart
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figure S3. QQ-plots of P-values for milk oligosaccharides in Danish Holstein. (PDF 713 kb)
Developmental Perspectives on Risk and Vulnerability in Alcoholic Families
Creators: name: Fitzgerald, Hiram E.
name: Puttler, Leon I.
name: Wong, Maria M.
name: Zucker, Robert A.
name: Leonard, Kenneth E.
name: Eiden, Rina Das
name: Chassin, Laurie
name: Hussong, Andrea
name: Mudar, Pamela
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2000

description: Peer Reviewed
Dynamic Instability of a Thin-Shell type Aeroshell Capsule with Pitching Motion in Transonic wind tunnel
Creators: name:  HIDETO TAKASAWA
name:   TOMOYA FUJII
name:   KOSHIRO HIRATA
name:   TAKAHIRO MORIYOSHI
name:   YUSUKE TAKAHASHI
name:   YASHNORI NAGATA
name:   KAZUHIKO YAMADA
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: REENTRY CAPSULE
DYNAMIC STABILITY
TRANSONIC

description: A mitigation scheme for instability in attitude for deep space sample return capsule is highly demanded. A one-axis free oscillation test in a transonic wind tunnel (TWT) was conducted to construct the method to mitigate instability. For the test, models with varying moment of inertia and inflated rear surfaces were used. It was observed that increasing the moment of inertia in the reference shape resulted in a larger amplitude of angle of attack (AOA). However, by inflating the rear surface, it was possible to reduce the mean amplitude of AOA even with the similar moment of inertia.
Quantum bounds on heat transport through nanojunctions
Creators: name: Taylor, Edward
name: Segal, Dvira
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We derive rigorous quantum mechanical bounds for the heat current through a nanojunction connecting two thermal baths at different temperatures. Based on exact sum rules, these bounds compliment the well-known quantum of thermal conductance $κ_Q \equiv πk^2_B T/6\hbar$, which provides a bound for low-temperature heat transport in all systems, but is saturated only for noninteracting transport. In contrast, our bounds are saturated at high temperatures---but still in the quantum regime---, even when interactions are very strong. We evaluate these bounds for harmonic and strongly anharmonic junction models and compare with numerical approaches.
description: 8 pages, 4 figures
Additional file 3: of Thyroid involvement in Chanarin-Dorfman syndrome in adults in the largest series of patients carrying the same founder mutation in ABHD5 gene
Creators: name: Nacim Louhichi
name: Emna Bahloul
name: Slaheddine Marrakchi
name: Othman, Houda
name: Chahnez Triki
name: Kawthar Aloulou
name: Lobna Trabelsi
name: Mahfouth, Nadia
name: Zeineb Ayadi-Mnif
name: Keskes, Leila
name: Fakhfakh, Faiza
name: Turki, Hamida
Publisher: name: Figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology
subject: 60506 Virology

description: Table S1. Primers used for the amplification of ABHD5 in patients with Dorfman-Chanarin syndrome. (DOCX 15 kb)
Valence bond supersolid in a bilayer extended Bose Hubbard model
Creators: name: Ng, Kwai-Kong
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The hardcore extended Bose Hubbard model on a bilayer square lattice with attractive (repulsive) interplane (intraplane) interactions has been investigated numerically. Focusing on the strong interplane hopping parameter regime, triplet valence bonds of dimers are stabilized to form valence bond checkerboard solid at quarter filling. Increasing the particle number we confirm, for the first time, the presence of the exotic valence bond supersolid phase, where the valence bond solid ordering and the boson superfluidity coexist. Rising further the particle number will lead to a checkerboard solid of dimer pair at half filling for strong intraplane repulsion, or a valence bond Mott insulator for weak repulsive interactions. We analyze the rich ground state phase diagrams of this model, which can be experimentally realized in optical lattices of cold atoms.
description: 5 pages, 5 figures; published version
Energy transfer in turbulence using Lattice Boltzmann Method based on large-eddy simulation
Creators: name:  F. ALOUI
name:   I. MEHREZ
Publisher: name: Proceedings of  the 9th European Conference for Aerospace Sciences. Lille, France, 27 June - 1 July, 2022
Year: 2022
Subjects: FLIGHT PHYSICS
COMPUTATIONAL FLUID DYNAMICS

description: Turbulent flows are characterized by the emergence of simultaneous downscale and upscale energy transfer. The challenge is to control the velocity in two complex geometries. A spectral analysis and a fluctuation velocity were performed on the numerical data obtained from Lattice Boltzmann method (LBM) and large-eddy simulation (LES) of the turbulent flow. In this context, the background of LBM is presented and the construction of Navier-Stokes equations from Boltzmann equation is discussed. The LBM-LES model was developed for solving transition and implanted turbulence modeling. A Fourier transform was chosen to study signals from LBM-LES model, and to provide a local analysis of transient turbulent events. The flow in a cavity as well as the flow around cylindrical obstacle were studied with a focus on the evolution of these flows at high Reynolds number. The simulation results show that the LBM-LES model can produce results in good agreement with other numerical methods and experimental data. It should be noted that this model is easy to apply to complex geometries. The investigated geometries are to be considered a first step provides, validates and reliable simulation of the specific properties of turbulent regime. The behavior of streamline plots with increasing Reynolds number is exhibited. In the present study, a new method is developed to measure the fluctuating velocity in turbulent boundary layer. The analyzed data were taken for different position inside the different flow, allowing investigating the turbulent flow. The shear effect on the Kolmogorovs ?3 power law scaling of energy spectrum is discussed.
Existenzerfahrung im Schweigen vor der Transzendenz
Creators: name: Lohner, Alexander
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 2 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 2
Hedwig von Schlesien (1174-1243)
Creators: name: Gerl-Falkovitz, Hanna-Barbara
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 2 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 2
Identifying Factors that Impact General Dentist Referrals
Creators: name: Lee, Daniel
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: Referrals from general dentists are a robust source of orthodontic patients, but our knowledge of factors guiding referral decisions is limited and predate recent marketplace shifts. A mixed methods study was conducted through semi-structured interviews with practicing general dentists (n=23) which were analyzed to identify factors important to communication and referrals. The qualitative results assisted in developing a survey, distributed nationally to general dentists through email (n=373), whose results were quantitatively evaluated. Generalists refer to orthodontists due to perceived skill (55%). The preferred communication method was emails (49%). Canine guidance (43%) was the most important occlusal aspect of an orthodontic finish. Finally, patient satisfaction (58%) was critical for working relationships with orthodontists. Excellent care remains a primary motivator for referrals from generalists to orthodontists while patient satisfaction and good communication is critical in maintaining relationships. These results help orthodontists strengthen their referral streams and improve communication to enhance patient care.
Additional file 3: of Targeted gene knockin in zebrafish using the 28S rDNA-specific non-LTR-retrotransposon R2Ol
Creators: name: Kuroki-Kami, Azusa
name: Narisu Nichuguti
name: Yatabe, Haruka
name: Mizuno, Sayaka
name: Kawamura, Shoji
name: Fujiwara, Haruhiko
Publisher: name: Figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Table S2. 5' junction sequence of inserted R2Ol. (PDF 59 kb)
Frequency-dependent phonon mean free path in carbon nanotubes from non-equilibrium molecular dynamics
Creators: name: Sääskilahti, K.
name: Oksanen, J.
name: Volz, S.
name: Tulkki, J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Owing to their long phonon mean free paths (MFPs) and high thermal conductivity, carbon nanotubes (CNTs) are ideal candidates for, e.g., removing heat from electronic devices. It is unknown, however, how the intrinsic phonon MFPs depend on vibrational frequency in non-equilibrium. We determine the spectrally resolved phonon MFPs in isotopically pure CNTs from the spectral phonon transmission function calculated using non-equilibrium molecular dynamics, fully accounting for the resistive phonon-phonon scattering processes through the anharmonic terms of the interatomic potential energy function. Our results show that the effective room temperature MFPs of low-frequency phonons ($f<0.5$ THz) exceed $10$ $μ$m, while the MFP of high-frequency phonons ($f\gtrsim 20$ THz) is in the range 10--100 nm. Because the determined MFPs directly reflect the resistance to energy flow, they can be used to accurately predict the thermal conductivity for arbitrary tube lengths by calculating a single frequency integral. The presented results and methods are expected to significantly improve the understanding of non-equilibrium thermal transport in low-dimensional nanostructures.
description: 12 pages, 10 figures
Der Heilige Stuhl angesichts von Nationalismus und Krieg im 20. Jahrhundert
Creators: name: Hilaire, Yves Marie
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 2 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 2
Die Kirchen und die entstehende Einheit Europas
Creators: name: Pannenberg, Wolfhart
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 2 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 2
Numerical Study on the Ducted Scramjet Combustor
Creators: name:  SANG GON LEE
name:   SANG HUN KANG
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: AEROFLIPHY
FLOCON

description: To enhance the secondary combustion efficiency of the fuel-rich mixture in the ducted scramjet\'s gas generator, careful consideration is required for the combustor geometry design. In this study, the impact of varying flow characteristics, specifically the divergence angle, in a ducted scramjet combustor on the trajectory and combustion of solid particles is examined through numerical analysis. Results show that increased divergence angle leads to higher flow velocity, reducing particle heating residence time. Insufficient combustion time lowers particle temperature and combustion efficiency. Hence, when designing a ducted scramjet, the combustor\'s geometry, including the divergence angle, and ambient flow must be considered.
Transient reflectance of photoexcited Cd$_3$As$_2$
Creators: name: Weber, C. P.
name: Arushanov, Ernest
name: Berggren, Bryan S.
name: Hosseini, Tahereh
name: Kouklin, Nikolai
name: Nateprov, Alex
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We report ultrafast transient-grating measurements of crystals of the three-dimensional Dirac semimetal cadmium arsenide, Cd3As2, at both room temperature and 80 K. After photoexcitation with 1.5-eV photons, charge-carriers relax by two processes, one of duration 500 fs and the other of duration 3.1 ps. By measuring the complex phase of the change in reflectance, we determine that the faster signal corresponds to a decrease in absorption, and the slower signal to a decrease in the light's phase velocity, at the probe energy. We attribute these signals to electrons' filling of phase space, first near the photon energy and later at lower energy. We attribute their decay to cooling by rapid emission of optical phonons, then slower emission of acoustic phonons. We also present evidence that both the electrons and the lattice are strongly heated.
description: 8 pages, 7 figures. Differs from the previous version in incorporating changes made during the review process and new appendices. Differs from the published version in including section headings and in omitting AIP copy-edits. No substantial differences in scientific conclusions from either version
Additional file 1: of Changes in vegetation and flora of abandoned paddy terraces in responses to drawdown
Creators: name: Hong, Mun
name: Nam, Bo
name: Kim, Jae
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: Science Policy
subject: Plant Biology
subject: Computational Biology

description: Figure S1. Precipitation (mean ± 1SD) and temperature (mean ± 1SE) of the study site from 2011 to 2018. Table S1. Water characteristics of the study site in 2011 (before) and 2015 (after drawdown). Boldface letters indicate significant difference between the two years in t test at p
Enabling Single-Pilot Operations technological and operative scenarios: a state-of-the-art review with possible cues
Creators: name:  NICOLA PUCA
name:   GIORGIO GUGLIERI
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: SINGLE PILOT OPERATIONS
COGNITIVE HUMAN AIRCRAFT INTERFACE
PILOT MONITORING
CERTIFICATION
DIGITAL FLIGHT ASSISTANT
PILOT WORKLOAD

description: Both financial and operational reasons have been given emphasis to the implementation of Single-Pilot Operations in commercial aviation. SPO will involve replacing the first officer with integrated cockpit assistants and support ground stations. This review aims to provide an overview of SPO through a classification of the specific areas of interest. Enabling SPO will require designers to re-modulate the human-automation interface according to the new allocation of functions in the flight deck. However, while technological issues are expected to be overcome in the next future, major attention should be paid on the human factor side.
Trajectory optimization of semi-reusable launchers
Creators: name:  ARNAUD RUIZ
name:   MAX CERF
Publisher: name: Proceedings of the Aerospace Europe Conference - EUCASS - CEAS - 2023
Year: 2023
Subjects: TRAJECTORY
OPTIMIZATION
REUSABLE LAUNCHERS

description: Since first commercial flights of semi-reusable launch vehicles, a worldwide race for reusable and semireusable launch vehicles has started. The trajectory optimization complexity of a reusable or semi-reusable launch vehicle increases significantly with respect to expendable launcher trajectory optimization. In order to improve the convergence of semi-reusable launcher trajectory optimization and limit the risk of sub-optimal solutions, new optimization methods have been developed. These methods also allows to reduce the optimization duration. This paper defines this optimization problem and provides examples of optimizations using these new methods.
Nucleon isovector couplings from $N_f=2$ lattice QCD
Creators: name: Bali, Gunnar S.
name: Collins, Sara
name: Glässle, Benjamin
name: Göckeler, Meinulf
name: Najjar, Johannes
name: Rödl, Rudolf H.
name: Schäfer, Andreas
name: Schiel, Rainer W.
name: Söldner, Wolfgang
name: Sternbeck, Andre
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute the axial, scalar, tensor and pseudoscalar isovector couplings of the nucleon as well as the induced tensor and pseudoscalar charges in lattice simulations with $N_f=2$ mass-degenerate non-perturbatively improved Wilson-Sheikholeslami-Wohlert fermions. The simulations are carried out down to a pion mass of 150 MeV and linear spatial lattice extents of up to 4.6 fm at three different lattice spacings ranging from approximately 0.08 fm to 0.06 fm. Possible excited state contamination is carefully investigated and finite volume effects are studied. The couplings, determined at these lattice spacings, are extrapolated to the physical pion mass. In this limit we find agreement with experimental results, where these exist, with the exception of the magnetic moment. A proper continuum limit could not be performed, due to our limited range of lattice constants, but no significant lattice spacing dependence is detected. Upper limits on discretization effects are estimated and these dominate the error budget.
description: 22 pages, 31 Figures, v2: comparison with summation method added, minor typos corrected, legibility of figures improved, references added/updated
Autorenverzeichnis
Creators: name: Redaktion, Perspektiven
Publisher: name: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege
Year: 2022

description: bla
description: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege, Nr. 1 (2022)
Schützende Bewältigung – Rassismus als ein Thema von und für Fachkräfte(n) der Sozialen Arbeit
Creators: name: Logeswaran, Araththy
Publisher: name: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege
Year: 2022

description: In diesem Beitrag stellt Araththy Logeswaran ausgewählte Ergebnisse aus ihrer Dissertation vor. In der qualitativen Studie setzt sie sich mit Diskriminierungserfahrungen von muslimischen Fachkräften der Sozialen Arbeit auseinander. Anhand ihres innovativen Theoriemodells der Schützenden Bewältigung legt sie dar, warum es wichtig ist, die gesellschaftliche Position als Fachkraft zu reflektieren und welche Gefahren damit verbunden sind, wenn diese nicht berücksichtigt wird.
description: Perspektiven - Soziale Arbeit in der Migrationsgesellschaft und muslimische Wohlfahrtspflege, Nr. 1 (2022)
Wicked facets of the German energy transition – examples from the electricity, heating, transport, and industry sectors
Creators: name: Biehl, Juliane
name: Missbach, Leonard
name: Riedel, Franziska
name: Stemmle, Ruben
name: Jüchter, Julian
name: Weber, Jessica
name: Kucknat, Johanna
name: Odenweller, Adrian
name: Nauck, Christian
name: Lukassen, Laura J.
name: Zech, Matthias
name: Grimm, Marie
Publisher: name: Informa UK Limited
Year: 2023
Subjects: subject: 700 Künste und Unterhaltung::710 Landschaftsgestaltung, Raumplanung::711 Raumplanunug
subject: energy transition
subject: wicked problems analysis
subject: onshore wind power
subject: shallow geothermal energy systems
subject: decarbonising the chemical industry
subject: decarbonising the transport sector

description: We shed light on wicked problems in the German energy transition. Our methods consist of a multiple-case study and multi-criteria analysis, utilising the wicked problems theoretical framework introduced by Horst Rittel and Melvin Webber [1973. “Dilemmas in a General Theory of Planning.” Policy Sciences 4 (2): 155–169. Accessed August 20, 2019. https://doi.org/10.1007/BF01405730]. Results from the energy supply, heating/cooling, transport, and industry sectors illustrate where and how the 10-point frame of wicked problems manifests in the German energy transition. The four cases exhibit more wicked tendencies in the governance domain than the technical domain and differ in their degrees of technology maturity, policy regulation, and knowledge states. We do not find that the German energy transition is inherently wicked. However, wickedness unfolds through the social setting into which technical solutions of the energy transition are embedded. We aim to highlight these intricacies and encourage scrutinising these wicked facets early on.
Additivity rates and PPT property for random quantum channels
Creators: name: Fukuda, Motohisa
name: Nechita, Ion
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Inspired by Montanaro's work, we introduce the concept of additivity rates of a quantum channel $L$, which give the first order (linear) term of the minimum output $p$-Rényi entropies of $L^{\otimes r}$ as functions of $r$. We lower bound the additivity rates of arbitrary quantum channels using the operator norms of several interesting matrices including partially transposed Choi matrices. As a direct consequence, we obtain upper bounds for the classical capacity of the channels. We study these matrices for random quantum channels defined by random subspaces of a bipartite tensor product space. A detailed spectral analysis of the relevant random matrix models is performed, and strong convergence towards free probabilistic limits is showed. As a corollary, we compute the threshold for random quantum channels to have the positive partial transpose (PPT) property. We then show that a class of random PPT channels violate generically additivity of the $p$-Rényi entropy for all $p\geq30.95$.
description: minor changes; a typo in the statement of Proposition 4.8 was corrected
MOESM19 of ALS blood expression profiling identifies new biomarkers, patient subgroups, and evidence for neutrophilia and hypoxia
Creators: name: Swindell, William
name: Kruse, Colin
name: List, Edward
name: Berryman, Darlene
name: Kopchick, John
Publisher: name: Figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 19. Published sensitivity and specificity estimates for ALS sample classification. The table lists the first author of each study and publication year, PubMed identifier (PMID), biofluid source, samples sizes (ALS and CTL groups), type of CTL group, biomarker or rule applied for classification, reported sensitivity (Sens) and specificity (Spec). For the “CTL type” column, values are healthy controls (HC), diseased control (DC), or the combination of healthy and diseased controls (HC + DC).
A holistic model of emergency evacuations in large, complex, public occupancy buildings
Creators: name: Bateman, Georgia Louise
Publisher: name: Imperial College London
Year: 2021

description: Evacuations are crucial for ensuring the safety of building occupants in the event of an emergency. In large, complex, public occupancy buildings (LCPOBs) these procedures are significantly more complex than the simple withdrawal of people from a building. This thesis has developed a novel, holistic, theoretical model of emergency evacuations in LCPOBs inspired by systems safety theory. LCPOBs are integral components of complex socio-technical systems, and therefore the model describes emergency evacuations as control actions initiated in order to return the building from an unsafe state to a safe state where occupants are not at risk of harm. The emergency evacuation process itself is comprised of four aspects - the movement (of building occupants), planning and management, environmental features, and evacuee behaviour. To demonstrate its utility and applicability, the model has been employed to examine various aspects of evacuation procedures in two example LCPOBs - airport terminals, and sports stadiums. The types of emergency events initiating evacuations in these buildings were identified through a novel hazard analysis procedure, which utilised online news articles to create events databases of previous evacuations. Security and terrorism events, false alarms, and fires were found to be the most common cause of evacuations in these buildings. The management of evacuations was explored through model-based systems engineering techniques, which identified the communication methods and responsibilities of staff members managing these events. Social media posts for an active shooting event were analysed using qualitative and machine learning methods to determine their utility for situational awareness. This data source is likely not informative for this purpose, as few posts detail occupant behaviours. Finally, an experimental study on pedestrian dynamics with movement devices was conducted, which determined that walking speeds during evacuations were unaffected by evacuees dragging luggage, but those pushing pushchairs and wheelchairs will walk significantly slower.
Das Bild der Kirche in der Öffentlichkeit
Creators: name: Weinacht, Paul-Ludwig
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 1 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 1
Tempel der Freiheit und Altar einem unbekannten Gott
Creators: name: Halík, Tomáš
Publisher: name: Internationale katholische Zeitschrift Communio
Year: 2022

description: Internationale katholische Zeitschrift Communio, Bd. 23 Nr. 1 (1994): Internationale katholische Zeitschrift Communio, Band 23, Heft 1