cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Resveratrol Alleviates Acute Campylobacter jejuni Induced Enterocolitis in a Preclinical Murine Intervention Study
Creators: name: Heimesaat, Markus M.
name: Mousav, Soraya
name: Escher, Ulrike
name: Lobo De Sá, Fábia Daniela
name: Peh, Elisa
name: Schulzke, Jörg-Dieter
name: Kittler, Sophie
name: Bücker, Roland
name: Bereswill, Stefan
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: polyphenols
subject: resveratrol
subject: preclinical intervention study
subject: Campylobacter jejuni
subject: secondary abiotic IL-10−/− mice
subject: acute campylobacteriosis model
subject: pro-inflammatory immune responses
subject: host-pathogen interactions
subject: intestinal epithelial barrier function
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The polyphenolic compound resveratrol has been shown to exert health-beneficial properties. Given globally emerging Campylobacter infections in humans, we addressed potential anti-pathogenic, immuno-modulatory and intestinal epithelial barrier preserving properties of synthetic resveratrol in the present preclinical intervention study applying a murine acute campylobacteriosis model. Two days following peroral C. jejuni infection, secondary abiotic IL-10-/- mice were either subjected to resveratrol or placebo via the drinking water. Whereas placebo mice suffered from acute enterocolitis at day 6 post-infection, resveratrol treatment did not only lead to improved clinical conditions, but also to less pronounced colonic epithelial apoptosis as compared to placebo application. Furthermore, C. jejuni induced innate and adaptive immune cell responses were dampened in the large intestines upon resveratrol challenge and accompanied by less colonic nitric oxide secretion in the resveratrol versus the placebo cohort. Functional analyses revealed that resveratrol treatment could effectively rescue colonic epithelial barrier function in C. jejuni infected mice. Strikingly, the disease-alleviating effects of resveratrol could additionally be found in extra-intestinal and also systemic compartments at day 6 post-infection. For the first time, our current preclinical intervention study provides evidence that peroral resveratrol treatment exerts potent disease-alleviating effects during acute experimental campylobacteriosis.
High-resolution spectroscopic follow-up of OGLE planetary transit candidates in the Galactic bulge: two possible Jupiter-mass planets and two blends
Creators: name: Konacki, Maciej
name: Torres, Guillermo
name: Sasselov, Dimitar D.
name: Jha, Saurabh
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the results of our campaign to follow-up spectroscopically several candidate extrasolar transiting planets from the OGLE-III survey in the direction of the Galactic center, announced in 2001 (Udalski et al 2002a,b). All of these objects present shallow and periodic dips in brightness that may be due to planetary companions. Our high-resolution Keck I/HIRES observations have revealed two interesting cases (OGLE-TR-10 with a period of 3.1 days, and OGLE-TR-58 with a period of 4.3 days) that show no radial velocity variations at the level of 100--200 m/s. If orbited by companions, their masses would be similar to Jupiter. With the information in hand (including the light curves) we are not able to rule out that these candidates are instead the result of contamination from an eclipsing binary in the same line of sight (a "blend"). We discuss also the case of OGLE-TR-56 that was recently reported by Konacki et al (2003) to have a Jupiter-size companion, based on an earlier analysis of our data, and we present supporting information. Two other candidates, OGLE-TR-3 and OGLE-TR-33, show clear evidence that they are blends.
description: Submitted to ApJ
Annihilation mechanism of excitons in a MoS2 monolayer through direct Förster-type energy transfer and multistep diffusion
Creators: name: Lee, Kwang Jin
name: Xin, Wei
name: Guo, Chunlei
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Atomically thin MoS2 layer is a direct bandgap semiconductor exhibiting strong electron-hole interaction due to the extreme quantum confinement and reduced screening of Coulomb interactions, which results in the formation of stable excitons at room temperature. Therefore, various excitonic properties of MoS2 monolayer are extremely important in determining the strength of light matter interactions including their radiative recombination lifetime and optoelectronic response. In this paper, we report a comprehensive study of the underlying annihilation mechanism of various types of exciton in MoS2 monolayer using the transient absorption spectroscopy. We rigorously demonstrate that the Förster-type resonance energy transfer is the main annihilation mechanism of A- and B-excitons while multistep diffusion process is responsible for C-exciton annihilation, which is supported by critical scientific evidence.
Local scale invariance as dynamical space-time symmetry in phase-ordering kinetics
Creators: name: Henkel, Malte
name: Pleimling, Michel
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Soft Condensed Matter (cond-mat.soft)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The scaling of the spatio-temporal response of coarsening systems is studied through simulations of the 2D and 3D Ising model with Glauber dynamics. The scaling functions agree with the prediction of local scale invariance, extending dynamical scaling to a space-time dynamical symmetry.
description: Latex, 4 pages, 4 figures
Neurocranial anatomy of Seymouria from Richards Spur, Oklahoma
Creators: name: Bazzana, Kayla D.
name: Gee, Bryan M.
name: Bevitt, Joseph J.
name: Reisz, Robert R.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Seymouriamorphs are a group of Permo-Carboniferous tetrapods with both terrestrial and aquatic members. Since their initial discovery, they have been proposed as phylogenetic intermediates on the amniote stem between temnospondyl amphibians and crown amniotes and are thus frequently used in phylogenetic analyses of both early amniotes and, more broadly, Paleozoic tetrapods. We utilized neutron computed tomography (nCT) to study the morphology of the first cranial material of Seymouria from the early Permian karst deposits found at the Dolese Brothers Limestone Quarry near Richards Spur, Oklahoma. The presence of a mixture of purported autapomorphies of both of the better-known species of Seymouria, S. baylorensis and S. sanjuanensis, prevents referral to either species; the potential for ontogenetic variation in many of these characters highlights the need to reevaluate the taxonomy of these species. Our description of the tomographic data focuses on the braincase and otic capsule and helps to clarify details of previously poorly known neurocranial anatomy, such as an orbitosphenoid that expands dorsally to abut the overlying frontals. The prootic and the opisthotic are complex structures that preserve clear impressions of all three semicircular canals and that frame the laterally extensive otic tube and possibly the perilymphatic duct. Our analysis provides additional details regarding a previously described but poorly known ossification of the synotic tectum and highlights the ongoing uncertainty regarding the homology of such ossifications across Paleozoic tetrapods.
Binding energy of static perfect fluids
Creators: name: Karkowski, Janusz
name: Malec, Edward
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Corrected misprints and omissions.
description: 7 pages
Kondo correlation and spin-flip scattering in spin-dependent transport through a quantum dot coupled to ferromagnetic leads
Creators: name: Ma, Jing
name: Lei, X. L.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the linear and nonlinear dc transport through an interacting quantum dot connected to two ferromagnetic electrodes around Kondo regime with spin-flip scattering in the dot. Using a slave-boson mean field approach for the Anderson Hamiltonian having finite on-site Coulomb repulsion, we find that a spin-flip scattering always depresses the Kondo correlation at arbitrary polarization strength in both parallel and antiparallel alignment of the lead magnetization and that it effectively reinforces the tunneling related conductance in the antiparallel configuration. For systems deep in the Kondo regime, the zero-bias single Kondo peak in the differential conductance is split into two peaks by the intradot spin-flip scattering; while for systems somewhat further from the Kondo center, the spin-flip process in the dot may turn the zero-bias anomaly into a three-peak structure.
description: 4 pages, 2 figures
Dolichoderus fernandezi MacKay 1993
Creators: name: DE ALBUQUERQUE, EMÍLIA ZOPPAS
name: PRADO, LÍVIA PIRES DO
name: ANDRADE-SILVA, JOUDELLYS
name: DE SIQUEIRA, EMELY LAIARA SILVA
name: DA SILVA SAMPAIO, KELLY LIANE
name: ALVES, DIEGO
name: BRANDÃO, CARLOS ROBERTO FERREIRA
name: ANDRADE, PALOMA L.
name: FEITOSA, RODRIGO MACHADO
name: DE AZEVEDO KOCH, ELMO BORGES
name: DELABIE, JACQUES HUBERT CHARLES
name: FERNANDES, ITANNA
name: BACCARO, FABRÍCIO BEGGIATO
name: SOUZA, JORGE LUIZ PEREIRA
name: ALMEIDA, RONY PETERSON SANTOS
name: SILVA, ROGÉRIO R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Dolichoderus
Dolichoderus fernandezi

description: Dolichoderus fernandezi MacKay, 1993. Ananindeua [MZSP]; Belém [MacKay, 1993].
 Dolichoderus ferrugineus Forel, 1903. Municipality unavailable [ANTWEB; Forel, 1903; Emery, 1913b; Borgmeier, 1923; Baroni Urbani, 1977; MacKay, 1993; Shattuck, 1994]; Água Azul do Norte [MPEG]; Almeirim [DZUP]; Bannach [MPEG]; Belém [MZSP; Kempf, 1972c]; Jacareacanga [MZSP]; Monte Alegre [MZSP]; Oriximiná [MZSP]; São Félix do Xingu [MPEG]; Tucumã [MPEG].
 Dolichoderus gagates Emery, 1890. Municipality unavailable [Emery, 1913b; Borgmeier, 1923; Kempf, 1972c; MacKay, 1993]; Bragança [ANTWEB; Emery, 1890b; Kempf, 1959a; Shattuck, 1994]; Melgaço [MPEG]; Mojuí dos Campos [MPEG]; Paragominas [Solar et al., 2016b]; Santarém [Jeanne, 1979].
description: Published as part of DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, pp. 1-83 in Zootaxa 5001 (1) on page 21, DOI: 10.11646/zootaxa.5001.1.1, http://zenodo.org/record/5122523
Determination of Methemoglobin in Hemoglobin Submicron Particles Using NMR Relaxometry
Creators: name: Kaewprayoon, Waraporn
name: Suwannasom, Nittiya
name: Kloypan, Chiraphat
name: Steffen, Axel
name: Xiong, Yu
name: Schellenberger, Eyk
name: Pruß, Axel
name: Georgieva, Radostina
name: Bäumler, Hans
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: methemoglobin
subject: hemoglobin microparticles (Hb-MP)
subject: 1H2O NMR-relaxometry
subject: hemoglobin-based oxygen carriers
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Methemoglobin (MetHb) is a hemoglobin (Hb) derivative with the heme iron in ferric state (Fe3+), unable to deliver oxygen. Quantification of methemoglobin is a very important diagnostic parameter in hypoxia. Recently, novel hemoglobin microparticles (Hb-MP) with a narrow size distribution around 700 nm, consisting of cross-linked Hb were proposed as artificial oxygen carriers. The cross-linking of Hb by glutaraldehyde (GA) generates a certain amount of MetHb. Due to the strong light scattering, quantitative determination of MetHb in Hb-MP suspensions by common spectrophotometry is not possible. Here, we demonstrate that 1H2O NMR relaxometry is a perfect tool for direct measurement of total Hb and MetHb concentrations in Hb-MP samples. The longitudinal relaxation rate 1/T1 shows a linear increase with increasing MetHb concentration, whereas the transverse relaxation rate 1/T2 linearly increases with the total Hb concentration. In both linear regressions the determination coefficient (R2) is higher than 0.99. The method does not require time-consuming pretreatment or digestion of the particles and is not impaired by light scattering. Therefore, it can be established as the method of choice for the quality control of Hb-MP and similar hemoglobin-based oxygen carriers in the future.
Updating Linked Data practices for FAIR Digital Object principles
Creators: name: Soiland-Reyes, Stian
name: Castro, Leyla Jael
name: Garijo, Daniel
name: Portier, Marc
name: Goble, Carole
name: Groth, Paul
Publisher: name: Zenodo
Year: 2022

description: Realization of FAIR Digital Objects has a great potential if combined with the mature technology stack of Linked Data and knowledge graphs. This talk discusses how FDO principles can be achieved using existing standards that have powered the Web for the last 30 years. Using this mature approach can accelerate uptake of FDO by scholars and existing research infrastructures. Finally, we reflect on what Linked Data community can learn from FDO principles and vice versa.
Density-induced Consensus Protocol
Creators: name: Minakowski, Piotr
name: Mucha, Piotr B.
name: Peszek, Jan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: The paper introduces a model of collective behavior where agents receive information only from sufficiently dense crowds in their immediate vicinity. The system is an asymmetric, density-induced version of the Cucker-Smale model with short-range interactions. We prove the basic mathematical properties of the system and concentrate on the presentation of interesting behaviors of the solutions. The results are illustrated by numerical simulations.
Ionization for Three Dimensional Time-dependent Point Interactions
Creators: name: Correggi, M.
name: Dell'Antonio, G. F.
name: Figari, R.
name: Mantile, A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the time evolution of a three dimensional quantum particle under the action of a time-dependent point interaction fixed at the origin. We assume that the ``strength'' of the interaction (α(t)) is a periodic function with an arbitrary mean. Under very weak conditions on the Fourier coefficients of (α(t)), we prove that there is complete ionization as (t \to \infty), starting from a bound state at time (t = 0). Moreover we prove also that, under the same conditions, all the states of the system are scattering states.
description: Some improvements and some references added, 26 pages, LaTeX
Paracapillaria Mendonca 1963
Creators: name: Arai, Hisao P.
name: Smith, John W.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Adenophorea
Trichocephalida
Capillariidae
Paracapillaria

description: Paracapillaria Mendonça, 1963
Generic diagnosis (after Moravec 2001). Capillariidae. Stichosome comprises one row of stichocytes. Males lack lateral caudal alae. Membranous bursa supported by two lateral digital processes (rays) bent along posterior border of bursa to dorsal side (Fig. 22 A). Dorsal caudal projection absent. Pair of large sessile ad-cloacal or post-cloacal papillae present. Spicule without rough transverse grooves on surface. Spicular sheath non-spiny. Vulvar appendage absent.
One species, Paracapillaria (Paracapillaria) parophrysi, known from Canadian Pacific fishes.
description: Published as part of Arai, Hisao P. & Smith, John W., 2016, Guide to the Parasites of Fishes of Canada Part V: Nematoda, pp. 1-274 in Zootaxa 4185 (1) on page 28, DOI: 10.11646/zootaxa.4185.1.1, http://zenodo.org/record/165530
Comparative effectiveness of radical cystectomy and radiotherapy without chemotherapy in frail patients with bladder cancer
Creators: name: D’Andrea, David
name: Soria, Francesco
name: Zehetmayer, Sonja
name: Stangl-Kremser, Judith
name: Grubmüller, Bernhard
name: Abufaraj, Mohammad
name: Gust, Kilian
name: Kimura, Shoji
name: Babjuk, Marko
name: Goldner, Gregor M.
name: Shariat, Shahrokh F.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy

description: Objectives: To evaluate cancer-specific (CSS) and overall survival (OS) in a group of frail patients who were treated with RT without chemotherapy and to compare them with a matched cohort of patients treated with RC. Methods: This study identified 71 patients treated with RT only for high-risk bladder cancer. Patients with metastatic (cN + or cM+) or non-resectable tumors (cT4) and those who received any form of chemotherapy were excluded. Patients where matched 1:1 using propensity scores which adjusted for the effects of age, clinical stage and age-adjusted Charlson comorbidity index (CCI). OS and CSS were evaluated using the Cox proportional hazards regression model and the Fine and Gray competing risk model. Results: In the overall population, RT was associated with worse OS (HR = 1.78, 95% CI = 1.15–2.77, p = 0.01) compared to RC, but not with CSS (HR 1.1, p = 0.74). In the matched cohort, RT was neither associated with OS nor CSS (p > 0.05) compared to RC. In the competing risk analyses no statistically significant association of any of the treatments was observed in the total or in the matched data set (p > 0.05). Conclusion: The use of RT may be an alternative option in well selected patients with limited disease who are considered unfit for systemic chemotherapy and RC. Future research should focus on improving patient selection and assess the quality-of-life as well as the need for reintervention in patients treated with RT.
Indications of Inflow Motions in Regions Forming Massive Stars
Creators: name: Wu, Jingwen
name: Evans, Neal J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Observational evidence for inflowing motions in massive star forming regions has been extremely rare. We have made a spectroscopic survey of a sample of 28 massive star forming cores associated with water masers. An optically thick line of HCN (3-2) was used in combination with optically thin lines [H^{13}CN (3-2) or C^{34}S (5-4), (3-2), and (2-1)], to identify ``blue'' line profiles that can indicate inflow. Comparing intensities for 18 double-peaked line profiles yields 11 blue and 3 red profiles that are statistically significant. In the full sample of 28 sources, 12 show blue profiles and 6 show red profiles that are statistically significant based on the velocity offsets of lines that are optically thick from those that are optically thin. These results indicate that HCN (3-2) emission may trace inflow in regions forming high-mass stars.
description: 6 pages, 2 figures. In press for Aug.1 ApJ Letters
GPGPU Acceleration of All-Electron Electronic Structure Theory Using Localized Numeric Atom-Centered Basis Functions
Creators: name: Huhn, William
name: Lange, Björn
name: Yu, Victor Wen-zhe
name: Yoon, Mina
name: Blum, Volker
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present an implementation of all-electron density-functional theory for massively parallel GPGPU-based platforms, using localized atom-centered basis functions and real-space integration grids. Special attention is paid to domain decomposition of the problem on non-uniform grids, which enables compute- and memory-parallel execution across thousands of nodes for real-space operations, e.g. the update of the electron density, the integration of the real-space Hamiltonian matrix, and calculation of Pulay forces. To assess the performance of our GPGPU implementation, we performed benchmarks on three different architectures using a 103-material test set. We find that operations which rely on dense serial linear algebra show dramatic speedups from GPGPU acceleration: in particular, SCF iterations including force and stress calculations exhibit speedups ranging from 4.5 to 6.6. For the architectures and problem types investigated here, this translates to an expected overall speedup between 3-4 for the entire calculation (including non-GPU accelerated parts), for problems featuring several tens to hundreds of atoms. Additional calculations for a 375-atom Bi$_2$Se$_3$ bilayer show that the present GPGPU strategy scales for large-scale distributed-parallel simulations.
description: 49 pages, 9 figures
JAK/STAT Activation: A General Mechanism for Bone Development, Homeostasis, and Regeneration
Creators: name: Damerau, Alexandra
name: Gaber, Timo
name: Ohrndorf, Sarah
name: Hoff, Paula
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: JAK/STAT
subject: osteoblast
subject: osteoclast
subject: bone development
subject: homeostasis
subject: osteoporosis
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: The Janus kinase (JAK) signal transducer and activator of transcription (STAT) signaling pathway serves as an important downstream mediator for a variety of cytokines, hormones, and growth factors. Emerging evidence suggests JAK/STAT signaling pathway plays an important role in bone development, metabolism, and healing. In this light, pro-inflammatory cytokines are now clearly implicated in these processes as they can perturb normal bone remodeling through their action on osteoclasts and osteoblasts at both intra- and extra-articular skeletal sites. Here, we summarize the role of JAK/STAT pathway on development, homeostasis, and regeneration based on skeletal phenotype of individual JAK and STAT gene knockout models and selective inhibition of components of the JAK/STAT signaling including influences of JAK inhibition in osteoclasts, osteoblasts, and osteocytes.
Myrmelachista bambusarum Forel 1903
Creators: name: DE ALBUQUERQUE, EMÍLIA ZOPPAS
name: PRADO, LÍVIA PIRES DO
name: ANDRADE-SILVA, JOUDELLYS
name: DE SIQUEIRA, EMELY LAIARA SILVA
name: DA SILVA SAMPAIO, KELLY LIANE
name: ALVES, DIEGO
name: BRANDÃO, CARLOS ROBERTO FERREIRA
name: ANDRADE, PALOMA L.
name: FEITOSA, RODRIGO MACHADO
name: DE AZEVEDO KOCH, ELMO BORGES
name: DELABIE, JACQUES HUBERT CHARLES
name: FERNANDES, ITANNA
name: BACCARO, FABRÍCIO BEGGIATO
name: SOUZA, JORGE LUIZ PEREIRA
name: ALMEIDA, RONY PETERSON SANTOS
name: SILVA, ROGÉRIO R.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Myrmelachista
Myrmelachista bambusarum

description: Myrmelachista bambusarum Forel, 1903. Portel [Harada, 2016].
 Myrmelachista brevicornis Wheeler, 1934. Municipality unavailable [Brandão, 1991]; Santarém [Wheeler, 1934; Kempf, 1972c; Longino, 2006a].
description: Published as part of DE ALBUQUERQUE, EMÍLIA ZOPPAS, PRADO, LÍVIA PIRES DO, ANDRADE-SILVA, JOUDELLYS, DE SIQUEIRA, EMELY LAIARA SILVA, DA SILVA SAMPAIO, KELLY LIANE, ALVES, DIEGO, BRANDÃO, CARLOS ROBERTO FERREIRA, ANDRADE, PALOMA L., FEITOSA, RODRIGO MACHADO, DE AZEVEDO KOCH, ELMO BORGES, DELABIE, JACQUES HUBERT CHARLES, FERNANDES, ITANNA, BACCARO, FABRÍCIO BEGGIATO, SOUZA, JORGE LUIZ PEREIRA, ALMEIDA, RONY PETERSON SANTOS & SILVA, ROGÉRIO R., 2021, Ants of the State of Pará, Brazil: a historical and comprehensive dataset of a key biodiversity hotspot in the Amazon Basin, pp. 1-83 in Zootaxa 5001 (1) on page 35, DOI: 10.11646/zootaxa.5001.1.1, http://zenodo.org/record/5122523
Self-dual strings in six dimensions: Anomalies, the ADE-classification, and the world-sheet WZW-model
Creators: name: Henningson, Mans
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider the (2, 0) supersymmetric theory of tensor multiplets and self-dual strings in six space-time dimensions. Space-time diffeomorphisms that leave the string world-sheet invariant appear as gauge transformations on the normal bundle of the world-sheet. The naive invariance of the model under such transformations is however explicitly broken by anomalies: The electromagnetic coupling of the string to the two-form gauge field of the tensor multiplet suffers from a classical anomaly, and there is also a one-loop quantum anomaly from the chiral fermions on the string world-sheet. Both of these contributions are proportional to the Euler class of the normal bundle of the string world-sheet, and consistency of the model requires that they cancel. This imposes strong constraints on possible models, which are found to obey an ADE-classification. We then consider the decoupled world-sheet theory that describes low-energy fluctuations (compared to the scale set by the string tension) around a configuration with a static, straight string. The anomaly structure determines this to be a supersymmetric version of the level one Wess-Zumino-Witten model based on the group (R x SU(2))/Z_2 .
description: 14 pages. Further clarifications and references added
Fundamental Analysis in China: An Empirical Study of the Relationship between Financial Ratios and Stock Prices
Creators: name: Ma, Lijuan
name: Ausloos, Marcel
name: Schinckus, Christophe
name: Chong, H. L. Felicia
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Finance (q-fin.GN)
subject: FOS: Economics and business

description: The informational context is regularly questioned in a transitional economic regime like the one implemented in China or Vietnam. This article investigates this issue and the predictive power of fundamental analysis in such context and more precisely in a Chinese context with an analysis of 3 different industries (media, power, and steel). Through 3 different kinds of correlation, we examine 25 financial determinants for 60 Chinese listed companies between 2011 and 2015. Our results show that fundamental analysis can effectively be used as an investment tool in transitional economic context. Contrasting with the EMH for which the accounting information is instantaneously integrated into the financial information (stock prices), our study suggests that these two levels of information are not synchronized in China opening therefore a door for a fundamental analysis based prediction. Furthermore, our results also indicate that accounting information illustrates quite well the economic reality since financial reports in each industry can disclose a part of stock value information in line with the economic situation of the industry under consideration.
description: 30 pages, 19 Tables, 36 references
Additional file 8 of Improving CoQ10 productivity by strengthening glucose transmembrane of Rhodobacter sphaeroides
Creators: name: Yang, Yuying
name: Li, Lu
name: Sun, Haoyu
name: Li, Zhen
name: Qi, Zhengliang
name: Liu, Xinli
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Astronomical and Space Sciences not elsewhere classified

description: Additional file 8: Table S3 Primers used for RT-qPCR amplification.
Supplementary data . Zabana Y_ et al. 2020_6.docx
Creators: name: Manyé, Josep
name: Lorén, Violeta
name: Arce García-Jaraquemada
name: Yamile Zabana
name: Domènech, Eugeni
name: Cabré, Eduard
name: Mañosa, Miriam
name: Ferreiro, Miriam
name: Lozano, Juan Jose
name: Troya, José
name: Vicario, María
name: Adrià Aterido
name: Julià, Antonio
name: Maria-Rosa Sarrias
name: Pedrosa, Elisabet
Publisher: name: figshare
Year: 2020
Subjects: subject: 110307 Gastroenterology and Hepatology
subject: FOS: Clinical medicine

description: In this file there are data of methodology and results that complement the study titled: Transcriptomic identification of TMIGD1 and its relationship with the ileal epithelial cell differentiation in Crohn's disease
ABSTRACT
Background: Crohn’s disease (CD) is a complex, multifactorial illness. There are still considerable gaps in our knowledge regarding its pathophysiology. A transcriptomic approach could shed some light on little-known biological alterations of the disease. We therefore aimed to explore the ileal transcriptome to gain knowledge about CD. Methods: We performed a whole transcriptome gene expression analysis on ileocecal resections from CD patients and inflammatory bowel disease-free controls, as well as on a CD-independent cohort to replicate selected results. Normalized data were hierarchically clustered and gene ontology and the molecular network were studied. Cell cultures and molecular methods were used for further evaluations. Results: Genome-wide expression data analysis identified a robust transmembrane immunoglobulin domain-containing one (TMIGD1) gene down-regulation in CD tissue, which was even more marked in inflamed ileum, and which was replicated in the validation cohort. Immunofluorescence showed TMIGD1 to be located in the apical microvilli of well-differentiated enterocytes but not in intestinal crypts. This apical TMIGD1 was lower in non-inflamed tissue and almost disappeared in the inflamed mucosa of surgical resections. In vitro studies showed hypoxic-dependent TMIGD1 decreased its expression in enterocyte-like cells. The gene enrichment analysis linked TMIGD1 with cell recovery and tissue remodeling in the CD setting, involving guanylate cyclase activities. Conclusions: Transcriptomics may be useful for finding new targets that facilitate studies of the CD pathology. That is how TMIGD1 deficiency was identified in CD patients, which was related to multiciliate ileal epithelial cell differentiation.
Fano interference and cross-section fluctuations in molecular photodissociation
Creators: name: Alhassid, Y.
name: Fyodorov, Y. V.
name: Gorin, T.
name: Ihra, W.
name: Mehlig, B.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We derive an expression for the total photodissociation cross section of a molecule incorporating both indirect processes that proceed through excited resonances, and direct processes. We show that this cross section exhibits generalized Beutler-Fano line shapes in the limit of isolated resonances. Assuming that the closed system can be modeled by random matrix theory, we derive the statistical properties of the photodissociation cross section and find that they are significantly affected by the direct processes. We identify a unique signature of the direct processes in the cross-section distribution in the limit of isolated resonances.
description: 4 pages, 4 figures
Ageing, dynamical scaling and conformal invariance
Creators: name: Henkel, Malte
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Building on an analogy with conformal invariance, local scale transformations consistent with dynamical scaling are constructed. Two types of local scale invariance are found which act as dynamical space-time symmetries of certain non-local free field theories. The scaling form of two-point functions is completely fixed by the requirement of local scale invariance. These predictions are confirmed through tests in the 3D ANNNI model at its Lifshitz point and in ageing phenomena of simple ferromagnets, here studied through the kinetic Ising model with Glauber dynamics.
description: Latex2e, 12 pages, 3 figures. Talk given at TH2002, Paris July 2002
Enhanced magnetoelectric effect near a field-driven zero-temperature quantum phase transition of the spin-1/2 Heisenberg-Ising ladder
Creators: name: Strečka, Jozef
name: Gálisová, Lucia
name: Verkholyak, Taras
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Magnetoelectric effect of the spin-1/2 Heisenberg-Ising ladder in a presence of the external electric and magnetic fields is rigorously examined by taking into account Katsura-Nagaosa-Balatsky mechanism. It is shown that the applied electric field may control a quantum phase transition between the Néel (stripy) ordered phase and the disordered paramagnetic phase. The staggered magnetization vanishes according to a power law with the Ising-type critical exponent 1/8, the electric polarization exhibits a weak singularity and the dielectric susceptibility shows a logarithmic divergence at this particular quantum phase transition. The external electric field may alternatively invoke a discontinuous phase transition accompanied with abrupt jumps of the dielectric polarization and susceptibility on assumption that the external magnetic field becomes nonzero.
description: 4 figures
Europium Isotope Ratios in s-Process-Element-Enhanced, Metal-Poor Stars: A New Probe of the 151Sm Branching
Creators: name: Aoki, Wako
name: Ryan, Sean G.
name: Iwamoto, Nobuyuki
name: Beers, Timothy C.
name: Norris, John E.
name: Ando, Hiroyasu
name: Kajino, Toshitaka
name: Mathews, Grant J.
name: Fujimoto, Masayuki Y.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the first measurement of the Eu isotope fractions (151Eu and 153Eu) in s-process-element-enhanced, metal-poor stars. We use these ratios to investigate the 151Sm branching of s-process nucleosynthesis. The measurement was made by detailed study of Eu II lines that are significantly affected by hyperfine splitting and isotope shifts in spectra of the carbon-rich, very metal-poor stars LP625-44 and CS31062-050, observed with the Subaru Telescope High Dispersion Spectrograph. The 151Eu fractions [fr(151Eu) = 151Eu/(151Eu+153Eu)] derived for LP625-44 and CS31062-050 are 0.60 and 0.55, respectively, with uncertainties of about +/- 0.05. These values are higher than found in solar-system material, but agree well with the predictions of recent s-process models. We derive new constraints on the temperature and neutron density during the s-process based on calculations of pulsed s-process models for the 151Eu fraction.
description: 10 pages, 2 figures, ApJL in press
Modeling Rheumatoid Arthritis In Vitro: From Experimental Feasibility to Physiological Proximity
Creators: name: Damerau, Alexandra
name: Gaber, Timo
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: in vitro models
subject: rheumatoid arthritis
subject: cytokines
subject: mesenchymal stromal cells
subject: co-culture
subject: tissue engineering
subject: 3D cell culture
subject: explants
subject: joint-on-a-chip
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Rheumatoid arthritis (RA) is a chronic, inflammatory, and systemic autoimmune disease that affects the connective tissue and primarily the joints. If not treated, RA ultimately leads to progressive cartilage and bone degeneration. The etiology of the pathogenesis of RA is unknown, demonstrating heterogeneity in its clinical presentation, and is associated with autoantibodies directed against modified self-epitopes. Although many models already exist for RA for preclinical research, many current model systems of arthritis have limited predictive value because they are either based on animals of phylogenetically distant origin or suffer from overly simplified in vitro culture conditions. These limitations pose considerable challenges for preclinical research and therefore clinical translation. Thus, a sophisticated experimental human-based in vitro approach mimicking RA is essential to (i) investigate key mechanisms in the pathogenesis of human RA, (ii) identify targets for new therapeutic approaches, (iii) test these approaches, (iv) facilitate the clinical transferability of results, and (v) reduce the use of laboratory animals. Here, we summarize the most commonly used in vitro models of RA and discuss their experimental feasibility and physiological proximity to the pathophysiology of human RA to highlight new human-based avenues in RA research to increase our knowledge on human pathophysiology and develop effective targeted therapies.
Optical vortex torque measured with optically trapped microbarbells
Creators: name: Lamperska, Weronika
name: Masajada, Jan
name: Drobczyński, Sławomir
name: Wasylczyk, Piotr
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical vortex beams carry orbital angular momentum and thus exert torque on illuminated objects. A dielectric microtool - a microbarbell - is used in a two-laser optical tweezers to measure the torque of a focused optical vortex. The tool was either freely rotating due to the applied torque or set into oscillations by the counteracting force. Four different trapping configurations provided different ways of sensing the torque and gave consistent results. The value of torque was determined by confronting the experimental results with numerical and analytical models.
1/f noise in the Two-Body Random Ensemble
Creators: name: Relano, A.
name: Molina, R. A.
name: Retamosa, J.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We show that the spectral fluctuations of the Two-Body Random Ensemble (TBRE) exhibit 1/f noise. This result supports a recent conjecture stating that chaotic quantum systems are characterized by 1/f noise in their energy level fluctuations. After suitable individual averaging, we also study the distribution of the exponent αin the 1/f^α noise for the individual members of the ensemble. Almost all the exponents lie inside a narrow interval around α=1 suggesting that also individual members exhibit 1/f noise, provided they are individually unfolded
description: 4 pages, 3 figures, Accepted for publication in Phys. Rev. E
Comparison of Structural Subscapularis Integrity After Latarjet Procedure Versus Iliac Crest Bone Graft Transfer
Creators: name: Siegert, Paul
name: Plachel, Fabian
name: Akgün, Doruk
name: Baur, Alexander D. J.
name: Schulz, Eva
name: Auffarth, Alexander
name: Tauber, Mark
name: Moroder, Philipp
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2020
Subjects: subject: Latarjet
subject: iliac crest bone graft transfer
subject: subscapularis
subject: shoulder instability
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit

description: Background: Although clinical outcome scores are comparable after coracoid transfer procedure (Latarjet) and iliac crest bone graft transfer (ICBGT) for anterior shoulder instability with glenoid bone loss, a significant decrease in internal rotation capacity has been reported for the Latarjet procedure. Hypothesis: The subscapularis (SSC) musculotendinous integrity will be less compromised by ICBGT than by the Latarjet procedure. Study Design: Cohort study; Level of evidence, 3. Methods: We retrospectively analyzed pre- and postoperative computed tomography (CT) scans at short-term follow-up of 52 patients (26 Latarjet, 26 ICBGT) previously assessed in a prospective randomized controlled trial. Measurements included the preoperative glenoid defect area and graft area protruding the glenoid rim at follow-up and tendon thickness assessed through SSC and infraspinatus (ISP) ratios. Fatty muscle infiltration was graded according to Goutallier, quantified with muscle attenuation in Hounsfield units, and additionally calculated as percentages. We measured 3 angles to describe rerouting of the SSC musculotendinous unit around the bone grafts. Results: SSC fatty muscle infiltration was 2.0% ± 2.2% in the Latarjet group versus 2.4% ± 2.2% in ICBGT (P = .546) preoperatively and showed significantly higher values in the Latarjet group at follow-up (5.3% ± 4.5% vs 2.3% ± 1.7%; P = .001). In total, 4 patients (15.4%) in the Latarjet group showed a progression from grade 0 to grade 1 at follow-up, whereas no changes in the ICBGT group were noted. The measured rerouting angle of the SSC muscle was significantly increased in the Latarjet group (11.8° ± 2.1°) compared with ICBGT (7.5° ± 1.3°; P < .001) at follow-up, with a significant positive correlation between this angle and fatty muscle infiltration (R = 0.447; P = .008). Ratios of SSC/ISP tendon thickness were 1.03 ± 0.3 in the Latarjet group versus 0.97 ± 0.3 (P = .383) in ICBGT preoperatively and showed significantly lower ratios in the Latarjet group (0.7 ± 0.3 vs 1.0 ± 0.2; P < .001) at follow-up. Conclusion: Although clinical outcome scores after anterior shoulder stabilization with a Latarjet procedure and ICBGT are comparable, this study shows that the described decline in internal rotation capacity after Latarjet procedure has a radiographic structural correlate in terms of marked thinning and rerouting of the SSC tendon as well as slight fatty degeneration of the muscle.
Bounds on the non-standard $W^+W^-γ$ couplings at the LHeC and the FCC-he
Creators: name: Koksal, M.
name: Billur, A. A.
name: Gutierrez-Rodriguez, A.
name: Hernandez-Ruiz, M. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the potential of the $e^-p \to e^-γ^*p \to e^-W^-q'X$ ($γ^*$ is Weizsacker-Willams photon) reaction to probe the non-standard $W^+W^-γ$ couplings at the Large Hadron electron Collider (LHeC) and the Future Circular Collider-hadron electron (FCC-he). We find $95\%$ confidence level bounds on the anomalous coupling $Δκ_γ$ and $λ_γ$ parameters in the view of effective Lagrangian approach with various values of the integrated luminosity. We assume center-of-mass energies of the electron-proton system $\sqrt{s}= 1.30, 1.98, 7.07, 10\hspace{0.8mm}{\rm TeV}$ and luminosities ${\cal L} = 10-1000 \hspace{0.8mm}{\rm fb^{-1}}$. The best limits obtained from the process $e^-p \to e^-γ^*p \to e^-W^-q'X$ on the anomalous $Δκ_γ$ and $λ_γ$ couplings are $Δκ_γ= |0.00069|$ and $λ_γ= [-0.0099, 0.0054]$. These bounds show that the process under consideration is a good prospect for the searching of the non-standard $Δκ_γ$ and $λ_γ$ couplings at the LHeC and the FCC-he. In addition, our results provide complementary information on other results for $Δκ_γ$ and $λ_γ$ couplings.
description: 16 pages, 4 figures. arXiv admin note: text overlap with arXiv:1910.02307, arXiv:1909.10299
On the Comparison of AGN with GRMHD Simulations: I. Sgr A*
Creators: name: Anantua, Richard
name: Ressler, Sean
name: Quataert, Eliot
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present models of Galactic Center emission in the vicinity of Sagittarius A* that use parametrizations of the electron temperature or energy density. These models include those inspired by two-temperature general relativistic magnetohydrodynamic (GRMHD) simulations as well as jet-motivated prescriptions generalizing equipartition of particle and magnetic energies. From these models, we calculate spectra and images and classify them according to their distinct observational features. Some models produce morphological and spectral features, e.g., image sizes, the sub-mm bump and low frequency spectral slope compatible with observations. Models with spectra consistent with observations produce the most compact images, with the most prominent, asymmetric photon rings. Limb brightened outflows are also visible in many models. Of all the models we consider, that which represents the current data the best is one in which electrons are relativistically hot when magnetic pressure is larger than the thermal pressure, but cold (i.e., negligibly contributing to the emission) otherwise. This work is part of a series also applying the "observing" simulations methodology to near-horizon regions of supermassive black holes in M87 and 3C 279.
description: 16 pages, 14 figures
Towards psi-extension of Rota`s Finite Operator Calculus
Creators: name: Kwasniewski, A. K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 05A40

description: A class of extended umbral calculi in operator form is presented. Extensions of all basic theorems of classical Finite Operator Calculus are shown to hold. The impossibility of straightforward extending of quantum q-plane formulation of the q-umbral caculus to the general psi-calculus case is demonstrated.
description: 38 pages