cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A tuft cell - ILC2 signaling circuit provides therapeutic targets to inhibit gastric metaplasia and tumor development
Creators: name: O'Keefe, Ryan
name: Carli, Annalisa Leandra Elena
name: Baloyan, David
name: Chisanga, David
name: Shi, Wei
name: Afshar-Sterle, Shoukat
name: Eissmann, Moritz
name: Poh, Ashleigh
name: Pal, Bhupinder
name: Seillet, Cyril
name: Locksley, Richard M
name: Ernst, Matthias
name: Buchert, Michael
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 3214
subject: Pharmacology and pharmaceutical sciences
classificationCode: 320409
subject: Tumour immunology

description: Although gastric cancer is a leading cause of cancer-related deaths, systemic treatment strategies remain scarce. Here, we report the pro-tumorigenic properties of the crosstalk between intestinal tuft cells and type 2 innate lymphoid cells (ILC2) that is evolutionarily optimized for epithelial remodeling in response to helminth infection. We demonstrate that tuft cell-derived interleukin 25 (IL25) drives ILC2 activation, inducing the release of IL13 and promoting epithelial tuft cell hyperplasia. While the resulting tuft cell - ILC2 feed-forward circuit promotes gastric metaplasia and tumor formation, genetic depletion of tuft cells or ILC2s, or therapeutic targeting of IL13 or IL25 alleviates these pathologies in mice. In gastric cancer patients, tuft cell and ILC2 gene signatures predict worsening survival in intestinal-type gastric cancer where ~40% of the corresponding cancers show enriched co-existence of tuft cells and ILC2s. Our findings suggest a role for ILC2 and tuft cells, along with their associated cytokine IL13 and IL25 as gatekeepers and enablers of metaplastic transformation and gastric tumorigenesis, thereby providing an opportunity to therapeutically inhibit early-stage gastric cancer through repurposing antibody-mediated therapies.
GRACE gravity field reprocessing at IGG Bonn
Creators: name: Eicker, Annette
name: Kurtenbach, Enrico
name: Mayer-Gürr, Torsten
name: Shabanloui, Akbar
name: Kusche, Jürgen
Publisher: name: Leibniz Universität Hannover
Year: 2012
Subjects: subject: GRACE
subject: gravity field
subject: reprocessing
subject: Schwerefeldbestimmung
subject: Reprozessierung
subject: Dewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie, Kartographie
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: GRACE gravity field reprocessing at IGG Bonn
Information channel capacity in the field theory estimation
Creators: name: Sładkowski, J.
name: Syska, J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: 62G99, 62D99

description: The construction of the information capacity for the vector position parameter in the Minkowskian space-time is presented. This lays the statistical foundations of the kinematical term of the Lagrangian of the physical action for many field theory models, derived by the extremal physical information method of Frieden and Soffer.
description: 20 pages
An X-Ray View of the Jet-Cycle in the Radio Loud AGN 3C120
Creators: name: Lohfink, Anne M.
name: Reynolds, Christopher S.
name: Jorstad, Svetlana G.
name: Marscher, Alan P.
name: Miller, Eric D.
name: Aller, Hugh
name: Aller, Margo F.
name: Brenneman, Laura W.
name: Fabian, Andrew C.
name: Miller, Jon M.
name: Mushotzky, Richard F.
name: Nowak, Michael A.
name: Tombesi, Francesco
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a study of the central engine in the broad-line radio galaxy 3C120 using a multi-epoch analysis of a deep XMM-Newton observation and two deep Suzaku pointings (in 2012). In order to place our spectral data into the context of the disk-disruption/jet-ejection cycles displayed by this object, we monitor the source in the UV/X-ray bands, and in the radio band. We find three statistically acceptable spectral models, a disk-reflection model, a jet-model and a jet+disk model. Despite being good descriptions of the data, the disk-reflection model violates the radio constraints on the inclination, and the jet-model has a fine-tuning problem, requiring a jet contribution exceeding that expected. Thus, we argue for a composite jet+disk model. Within the context of this model, we verify the basic predictions of the jet-cycle paradigm, finding a truncated/refilling disk during the Suzaku observations and a complete disk extending down to the innermost stable circular orbit (ISCO) during the XMM-Newton observation. The idea of a refilling disk is further supported by the detection of the ejection of a new jet knot approximately one month after the Suzaku pointings. We also discover a step-like event in one of the Suzaku pointings in which the soft band lags the hard band. We suggest that we are witnessing the propagation of a disturbance from the disk into the jet on a timescale set by the magnetic field.
description: 14 pages, 10 figures, accepted for publication in ApJ
title: Standardized Bycatch Reporting Methodology 3-year Review Report 2018
titleType: Other
Creators: name: Hogan, Fiona
name: Didden, Jason
name: Gustafson, Kristen
name: Keane, Ellen P.
name: Legault, Christopher M.
name: Linden, Dan
name: Murray, Kimberly T.
name: Palmer, Danielle
name: Potts, Douglas
name: Tholke, C. (Christopher)
name: Weeks, Sara E.
name: Wigley, Susan E.
Publisher: name: United States. National Marine Fisheries Service, Northeast Fisheries Science Center (U.S.)
Year: 2019

description: NOAA technical memorandum NMFS-NE ; 257
Functional integration for additively manufactured reflectors
Creators: name: Leuteritz, Georg
name: Rohling, Markus
name: Lachmayer, Roland
Publisher: name: Erlangen : Deutsche Gesellschaft für angewandte Optik
Year: 2018
Subjects: subject: Additive Manufacturing
subject: functional integration
subject: reflective optics
subject: Beleuchtung
subject: Integrierte Optik
subject: Optische Komponenten
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: This work investigates the possibilities of functional integration for reflective optics that are manufactured via Selective Laser Melting. A method for identifying a broad range of technical functions and concepts that are suitable for functional integration is presented. Using a flashlight and a bicycle headlamp, selected concepts are realized.
Bicircular signed-graphic matroids
Creators: name: Sivaraman, Vaidy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Several matroids can be defined on the edge set of a graph. Although historically the cycle matroid has been the most studied, in recent times, the bicircular matroid has cropped up in several places. A theorem of Matthews from late 1970s gives a characterization of graphs whose bicircular matroids are graphic. We give a characterization of graphs whose bicircular matroids are signed-graphic.
description: 8 pages
Additional file 1 of Longitudinal social contacts among school-aged children during the COVID-19 pandemic: the Bay Area Contacts among Kids (BACK) study
Creators: name: Andrejko, Kristin L.
name: Head, Jennifer R.
name: Lewnard, Joseph A.
name: Remais, Justin V.
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: File S1. Survey questionnaire. File S2. Supplemental Analysis: R0 estimation from contact surveys. Table S1. COVID-19 vaccine enthusiasm among unvaccinated households. Table S2. Characteristics of children attending school across Wave 2 and Wave 3. Table S3. Model based estimates of non-household contacts. Figure S1. Age-structured social contact rates during the first, second and third wave of data collection. Figure S2. Histogram of total contacts by study wave. Figure S3. Average number of non-household contacts stratified by location of contact, age category, and study wave. Figure S4. Age-structured contact matrices stratified by household characteristic and study wave. Figure S5. Age-structured contact matrices populated with bootstrapped confidence intervals. Figure S6. R0 estimation from contact data.
Genealogie der Ethikpolitik : Nationale Ethikkomitees als neue Regierungstechnologie. Das Beispiel Frankreichs
Creators: name: Könninger, Sabine
Publisher: name: Bielefeld : transcript
Year: 2016
Subjects: subject: Frankreich
subject: Politik
subject: Ethik
subject: Ethikkomitee
subject: Geschichte
subject: Medizin
subject: Biotechnologie
subject: Nanotechnologie
subject: Biopolitik
subject: Regierungstechnologien
subject: Gouvernementalität
subject: Science and Technology Studies
subject: Politische Theorie
subject: Bioethik
subject: Politikwissenschaft
subject: Dewey Decimal Classification::100 | Philosophie
subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::320 | Politik
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: Nationale Ethikkomitees gelten als adäquate Lösung für ethische Probleme lebenswissenschaftlicher – und zunehmend auch nanotechnologischer – Entwicklungen. Aber wann, wie und in welchem Kontext setzten sich diese Ethikpolitiken durch? Und wogegen? Diesen Fragen geht Sabine Könninger am Beispiel Frankreichs nach und zeigt, wie sich eine Regierungstechnologie etablierte, in der Kritik an Forschungszielen und -zwecken unerwünscht ist. Die Studie bietet einen kritischen Forschungsbeitrag zu ethischen Institutionen und Diskursen im Bereich der Science and Technology Studies. Umfangreich erschließt sie einem deutschsprachigen Publikum die Auseinandersetzungen um Wissenschaft und Technik in Frankreich.
Ranking Games that have Competitiveness-based Strategies
Creators: name: Goldberg, Leslie Ann
name: Goldberg, Paul W.
name: Krysta, Piotr
name: Ventre, Carmine
Publisher: name: arXiv
Year: 2013
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: An extensive literature in economics and social science addresses contests, in which players compete to outperform each other on some measurable criterion, often referred to as a player's score, or output. Players incur costs that are an increasing function of score, but receive prizes for obtaining higher score than their competitors. In this paper we study finite games that are discretized contests, and the problems of computing exact and approximate Nash equilibria. Our motivation is the worst-case hardness of Nash equilibrium computation, and the resulting interest in important classes of games that admit polynomial-time algorithms. For games that have a tie-breaking rule for players' scores, we present a polynomial-time algorithm for computing an exact equilibrium in the 2-player case, and for multiple players, a characterization of Nash equilibria that shows an interesting parallel between these games and unrestricted 2-player games in normal form. When ties are allowed, via a reduction from these games to a subclass of anonymous games, we give approximation schemes for two special cases: constant-sized set of strategies, and constant number of players.
description: 21 pages; preliminary version in ACM-EC 2010; accepted for publication in Theoretical Computer Science
Functional analysis of the adrenal circadian clock
Creators: name: Kießling, Silke
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Adrenal circadian clock
subject: glucocorticoids
subject: jet lag
subject: Zirkadiane Nebennierenuhr
subject: Glukokortikoide
subject: Jet lag
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Functional analysis of the T-box genes Tbx2 and Tbx3 in murine liver and lung development
Creators: name: Lüdtke, Timo Hans-Werner
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: Tbx2
subject: Tbx3
subject: mouse development
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
The effect of preference and actual days spent working from home on stress and musculoskeletal pain in older workers
Creators: name: Oakman, Jodi
name: Lambert, Katrina
name: Weale, Victoria
name: Stuckey, Margaret
name: Graham, Melissa
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 3202
subject: Clinical sciences
classificationCode: 3505
subject: Human resources and industrial relations
classificationCode: 4206
subject: Public health

description: Objectives: The rapid shift to working from home (WFH) due to the COVID-19 pandemic provided a unique opportunity to examine the relationship between preferred and actual days spent working from home on employees musculoskeletal pain (MSP) and stress in older workers. Methods: This study uses three waves of data from the Employees Working from Home (EWFH) study collected in May 2021 (n = 451), November 2021 (n = 358) and May 2022 (n = 320) during the COVID-19 pandemic. A generalised mixed-effect model was used to model the relationships between preference and actual days spent WFH, stress and MSP. Exploratory mediation analysis was conducted to further explore significant relationships between actual days WFH and outcomes. Results: WFH was associated with increasing stress levels in older participants, when the actual number of days WFH increased (B: 0.051, 95% CI: 0.008, 0.094) and when the number of days WFH exceeded their preferences (B: 0.218, 95% CI: 0.087, 0.349). Actual number of days spent WFH and stress in older employees was mediated through their sense of community (Indirect effect: 0.014, 95% CI: 0.003, 0.03; p = 0.006). The relationship between WFH and MSP was variable. For older employees, WFH more than their preferred number of days was associated with a higher likelihood of reporting MSP (OR: 4.070, 95% CI: 1.204, 13.757). Conclusions: Findings from this study support the need for flexible policies to support WFH which take into account employees preferences. For older workers, a sense of community was found to be important and proactive attempts to restore this will be important for maintain their health and supporting sustainable employment.
Polarimetric observations of $σ$ Orionis E
Creators: name: Carciofi, Alex C.
name: Faes, Daniel M.
name: Townsend, Richard H. D.
name: Bjorkman, Jon E
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Some massive stars possess strong magnetic fields that confine plasma in the circumstellar environment. These \textit{magnetospheres} have been studied spectroscopically, photometrically and, more recently, interferometrically. Here we report on the first firm detection of a magnetosphere in continuum linear polarization, as a result of monitoring of $σ$\,Ori\,E at the Pico dos Dias Observatory. {The non-zero intrinsic polarization indicates an asymmetric structure, whose minor elongation axis is oriented $150\fdg0$ east of the celestial north.} A modulation of the polarization was observed, with a period of half of the rotation period, which supports the theoretical prediction of the presence of two diametrally opposed, co-rotating blobs of gas. A phase lag of -0.085 was detected between the polarization minimum and the primary minimum of the light curve, suggestive of a complex shape of the plasma clouds. We present a preliminary analysis of the data with the Rigidly Rotating Magnetosphere model, which could not reproduce simultaneously the photometric and polarimetric data. A toy model comprising two spherical co-rotating blobs {joined by a thin disk} proved more successful in reproducing the polarization modulation. {With this model we were able to determine that the total scattering mass of the thin disk is similar to the mass of the blobs ($2M_{\rm b}/M_{\rm d}=1.2$) and that the blobs are rotating counterclockwise on the plane of the sky.} This result shows that polarimetry can provide a diagnostic of the geometry of clouds, which will serve as an important constraint for {improving} the Rigidly Rotating Magnetosphere model.
description: 5 pages, 4 figures, accepted for The Astrophysical Journal Letters
Functional analysis of the T-box transcription factor Tbx18 in murine urogenital system development
Creators: name: Bettenhausen, Eva
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Tbx18
subject: ureter
subject: smooth muscle
subject: Ureterentwicklung
subject: glatte Muskulatur
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Size dependence of the radio luminosity - mechanical power correlation in radio galaxies
Creators: name: Shabala, Stanislav
name: Godfrey, Leith
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine the relationship between source radio luminosity and kinetic power in Active Galactic Nucleus (AGN) jets. We show that neglecting various loss processes can introduce a systematic bias in the jet powers inferred from radio luminosities for a sample of radio galaxies. This bias can be corrected for by considering source size as well as radio luminosity; effectively the source size acts as a proxy for source age. Based on a sample of FR-II radio sources with jet powers derived from the measured hotspot parameters, we empirically determine a new expression for jet power that accounts for the source size, Q_jet / 10^{36} W = 1.5 (L_151 / 10^{27} W/Hz)^{0.8} (1+z)^{1.0} (D / kpc)^{0.58 \pm 0.17}, where D is source size and L_151 the 151 MHz radio luminosity. By comparing a flux-limited and volume-limited sample, we show that any derived radio luminosity - jet power relation depends sensitively on sample properties, in particular the source size distribution and the size-luminosity correlation inherent in the sample. Such bias will affect the accuracy of the kinetic luminosity function derived from lobe radio luminosities and should be treated with caution.
description: 8 pages, 5 figures, accepted for publication in ApJ
Functional and genetic analyses of dipeptidyl peptidase 4 deficiency (Dpp4/Cd26) in a rat model
Creators: name: Frerker, Nadine
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2007
Subjects: subject: Dipeptidyl peptidase 4
subject: neuropeptide Y
subject: comprehensive phenotyping
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Additional file 1 of Do providers use computerized clinical decision support systems? A systematic review and meta-regression of clinical decision support uptake
Creators: name: Kouri, Andrew
name: Yamada, Janet
name: Lam Shin Cheung, Jeffrey
name: Van de Velde, Stijn
name: Gupta, Samir
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Supplementary material referenced throughout manuscript.
Functional characterization of THO complex members THOC5 and THOC7
Creators: name: Guria, Anuja
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2011
Subjects: subject: THO complex
subject: transcription export complex (TREX)
subject: THOC5
subject: THOC7
subject: mRNA export
subject: THO Komplex
subject: Transkription Exportkomplex
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
A tropical extremal problem with nonlinear objective function and linear inequality constraints
Creators: name: Krivulin, Nikolai
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 15A80 (Primary) 90B85, 90C47, 65K05, 15A18 (Secondary)

description: We consider a multidimensional extremal problem formulated in terms of tropical mathematics. The problem is to minimize a nonlinear objective function, which is defined on a finite-dimensional semimodule over an idempotent semifield, subject to linear inequality constraints. An efficient solution approach is developed which reduces the problem to that of solving a linear inequality with an extended set of unknown variables. We use the approach to obtain a complete solution to the problem in a closed form under quite general assumptions. To illustrate the obtained results, a two-dimensional problem is examined and its numerical solution is given.
description: The 6th WSEAS European Computing Conference (ECC'12), Prague, Czech Republic, September 24-26, 2012; Advances in Computer Science: Proc. 6th WSEAS European Computing Conf. (ECC '12), WSEAS Press. ISBN 978-1-61804-126-5; RACES 5, ISSN 1790-5109
Functional methods for the solution of one-dimensional quantum systems
Creators: name: Wirth, Tobias
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2010
Subjects: subject: Integrable models
subject: boundary conditions
subject: functional methods
subject: Integrable Modelle
subject: Randbedingungen
subject: funktionale Methoden
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
Fundamental studies on Li diffusion in materials considered for battery applications
Creators: name: Kuhn, Alexander
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: Li ion dynamics
subject: solid-state NMR
subject: impedance spectroscopy
subject: Li7La3Zr2O12
subject: Li12Si7
subject: Li-Ionendynamik
subject: Festkörper-NMR-Spektroskopie
subject: Impedanzspektroskopie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Additional file 2 of Do providers use computerized clinical decision support systems? A systematic review and meta-regression of clinical decision support uptake
Creators: name: Kouri, Andrew
name: Yamada, Janet
name: Lam Shin Cheung, Jeffrey
name: Van de Velde, Stijn
name: Gupta, Samir
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Full study details. List of included trials and full study characteristics extracted.
Functionalisation of mesoporous materials for application as additives in high temperature PEM fuel cell membranes
Creators: name: Sharifi, Monir
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: PEMFC membrane additives
subject: solid proton conductors
subject: functionalised mesoporous silica
subject: PMO
subject: SANS
subject: PEMFC Additive
subject: protonenleitende Festkörper
subject: funktionalisierte mesoporöse Silica
subject: Dewey Decimal Classification::600 | Technik::620 | Ingenieurwissenschaften und Maschinenbau

description: [no abstract]
MPEC 2023-F89 : 2023 ED3
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 ED3

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Gene expression analyses during somatic embryogenesis in Cyclamen persicum
Creators: name: Hönemann, Claudia
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2012
Subjects: subject: In vitro-protocol optimisation
subject: glutathione S-transferase
subject: pectin modifying enzymes
subject: In vitro-Protokolloptimierung
subject: Glutathione S-Transferase
subject: pektin-modifizierende Enzyme
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie
subject: Dewey Decimal Classification::500 | Naturwissenschaften::580 | Pflanzen (Botanik)

description: [no abstract]
Fungal enzymes for the production of vanillin, divanillin & lignans
Creators: name: Esparan, Vida
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2015
Subjects: subject: Vanillin
subject: dehydrodivanillin
subject: flavour
subject: laccase
subject: esterase
subject: lignans
subject: Dewey Decimal Classification::600 | Technik::660 | Technische Chemie

description: [no abstract]
Fundamental energy cost of quantum measurements
Creators: name: Abdelkhalek, Kais
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2017
Subjects: subject: Energy cost
subject: quantum measurement
subject: quantum thermodynamics
subject: Energiekosten
subject: Quantenmessung
subject: Quantenthermodynamik
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: [no abstract]
The Case for Massive, Evolving Winds in Black Hole X-ray Binaries
Creators: name: Neilsen, Joseph
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In the last decade, high-resolution X-ray spectroscopy has revolutionized our understanding of the role of accretion disk winds in black hole X-ray binaries. Here I present a brief review of the state of wind studies in black hole X-ray binaries, focusing on recent arguments that disk winds are not only extremely massive, but also highly variable. I show how new and archival observations at high timing and spectral resolution continue to highlight the intricate links between the inner accretion flow, relativistic jets, and accretion disk winds. Finally, I discuss methods to infer the driving mechanisms of observed disk winds and their implications for connections between mass accretion and ejection processes.
description: Proceedings of the 39th COSPAR Assembly, Mysore, India; Advances in Space Research, accepted. 8 pages, 3 figures. Uses elsarticle.cls. Comments welcome
Distribution, habitat suitability, and revised morphological diagnosis confirm that the fruit bat Platyrrhinus recifinus is an Atlantic Forest endemic
Creators: name: Garbino, Guilherme S. T.
name: da Silva, Felipe Pessoa
name: da Silva, Lucas Gonçalves
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Morphological characters used to separate the frugivorous bat Platyrrhinus recifinus from the similar Platyrrhinus lineatus have been contentious. This has led to uncertainties about the distribution of the species, that was once considered an Atlantic Forest endemic. Based on an analysis of a large and geographically restricted series of P. recifinus, we assessed the individual variation in the species and provide useful characters to separate it from P. lineatus. We reviewed the locality records of P. recifinus, and carried out an ecological niche model analysis in order to update the species polygon and calculate its area of habitat. After removing misidentifications, we found that the species occurs in moist forests from sea level to 1653 m. The area of suitable habitat estimated for the species was 402,225.2 Km2, ranging from the Brazilian states of Ceará to Santa Catarina. Both empirical records and ecological niche model analyses reinforce that P. recifinus should be considered an Atlantic Forest endemic. The species is present in moist forest enclaves in the Caatinga, but these formations are part of the Atlantic Forest domain.
Functional characterization of a glutamate transporter from Escherichia coli
Creators: name: Shcherbyna, Ivanna
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Glutamate transporters
subject: ecgltP
subject: EAATs
subject: Glutamattransporter
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
title: Caractérisation de la géochimie des interfaces nappe-rivière du bassin des Avenelles
Creators: name: Mouchel, Jean-Marie
name: Rocha, Stefany
name: Rivière, Agnès
name: Talec, Gaëlle
Publisher: name: PIREN-Seine
Year: 2016

description: Les zones ripariennes sont le lieu d’une activité biogéochimique intense. Elles ont été largement étudiées dans les vallées alluviales où la perméabilité des milieux alluviaux est élevée. Dans le bassin de l’Orgeval, le ru des Avenelles n’est pas un cours d’eau alluvial, mais il traverse deux nappes (Brie et Champigny) et nous nous intéressons aux processus qui affectent la qualité de ’eau au travers de la zone riparienne lors des écoulements des sols et de lanappe de Brie vers le ru puis du ru vers l’aquifère du Champigny. Les travaux menés au cours de cette année permettent de positionner lagéochimie des éléments majeurs dans la zone riparienne par rapport à celle des nappes, des drains et du cours d’eau, et d’identifier les secteurs les plus réactifs.
Morphometric changes in wings of bess beetles (Coleoptera: Passalidae) related to elevation: a case of study in the Colombian Andes
Creators: name: Ariza-Marín, Edwin Rafael
name: Amat-García, Germán
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Flight is a crucial evolutionary novelty for insect diversification. Despite its importance, some insects lose this ability. Flight loss is related to the reduction in the veins and membrane of hind wings (brachypterism), often related to high elevations. Brachypterism evolved independently in some lineages of beetles, like in the family Passalidae. Due to the double function of the passalid hind wings (dispersion and acoustic communication), the wing reduction process is partial and apparently constrained by the stridulatory apparatus. The tribe Proculini is a good model to study brachypterism due to the number of flightless species and its distribution between low land and high montane ecosystems. We evaluated the relationship between wing reduction and elevation in the elytra and hind wings of 25 Proculini species distributed in Colombia, using linear measurements and geom-25etric morphometry. Specimens were categorized in three elevation ranges: low (0–999 m), middle (1000–1999 m), and high (<2000 m). In conclusion, this study demonstrates that elevation is most likely the factor that has driven size and shape modifications of the Passalidae hind wings and elytra. The present work is the first study that tests the relationship between brachypterism and elevation using Proculini species belonging to different genera.
Functional and phenotypic characterization of virus-specific CD8+ T cells in humans
Creators: name: Schlaphoff, Verena
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Virus-specific CD8+ T cells
subject: hepatitis C virus
subject: costimulation
subject: vaccination
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Functional characterization of the ArcA and HlyX regulons of Actinobacillus pleuropneumoniae
Creators: name: Büttner, Falk Fritz Reinhold
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Actinobacillus pleuropneumoniae
subject: anaerobic metabolism
subject: virulence
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Propositional Dynamic Logic with Converse and Repeat for Message-Passing Systems
Creators: name: Mennicke, Roy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The model checking problem for propositional dynamic logic (PDL) over message sequence charts (MSCs) and communicating finite state machines (CFMs) asks, given a channel bound $B$, a PDL formula $φ$ and a CFM $\mathcal{C}$, whether every existentially $B$-bounded MSC $M$ accepted by $\mathcal{C}$ satisfies $φ$. Recently, it was shown that this problem is PSPACE-complete. In the present work, we consider CRPDL over MSCs which is PDL equipped with the operators converse and repeat. The former enables one to walk back and forth within an MSC using a single path expression whereas the latter allows to express that a path expression can be repeated infinitely often. To solve the model checking problem for this logic, we define message sequence chart automata (MSCAs) which are multi-way alternating parity automata walking on MSCs. By exploiting a new concept called concatenation states, we are able to inductively construct, for every CRPDL formula $φ$, an MSCA precisely accepting the set of models of $φ$. As a result, we obtain that the model checking problem for CRPDL and CFMs is still in PSPACE.
Slowly rotating gas-rich galaxies in modified Newtonian dynamics (MOND)
Creators: name: Sanchez-Salcedo, F. J.
name: Hidalgo-Gamez, A. M.
name: Martinez-Garcia, Eric E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have carried out a search for gas-rich dwarf galaxies that have lower rotation velocities in their outskirts than MOdified Newtonian Dynamics (MOND) predicts, so that the amplitude of their rotation curves cannot be fitted by arbitrarily increasing the mass-to-light ratio of the stellar component or by assuming additional undetected matter. With presently available data, the gas-rich galaxies UGC 4173, Holmberg II, ESO 245-G05, NGC 4861 and ESO 364-G029 deviate most from MOND predictions and, thereby, provide a sample of promising targets in testing the MOND framework. In the case of Holmberg II and NGC 4861, we find that their rotation curves are probably inconsistent with MOND, unless their inclinations and distances differ significantly from the nominal ones. The galaxy ESO 364-G029 is a promising target because its baryonic mass and rotation curve are similar to Holmberg II but presents a higher inclination. Deeper photometric and HI observations of ESO 364-G029, together with further decreasing systematic uncertainties, may provide a strong test to MOND.
description: 9 pages, 5 figures, accepted for publication in the Astronomical Journal
Functional properties of proteins encoded by the K15 gene of the Kaposi's sarcoma-associated herpesvirus (KSHV)
Creators: name: Brinkmann, Melanie Margarete
Publisher: name: Hannover : Universität
Year: 2004
Subjects: subject: Kaposi's sarcoma-associated herpesvirus (KSHV)
subject: K15
subject: signaling
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Gene therapy of Mpl deficiency
Creators: name: Wicke, Daniel
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2008
Subjects: subject: Megakarypoiesis
subject: blood stem cells
subject: anemia
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Functions of the Src homology 3 and guanylate kinase domains of the [beta]-subunit of voltage-gated calcium channels
Creators: name: Miranda Laferte, Erick
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2009
Subjects: subject: Voltage-gated calcium channel beta-subunit
subject: modular structure
subject: endocytosis
subject: Spannungsabhängige Kalziumkanäle Cavbeta-Untereinheiten
subject: modulare Struktur
subject: Endozytose
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Additional file 1 of Seasonal movements in caribou ecotypes of Western Canada
Creators: name: Theoret, Jessica
name: Cavedon, Maria
name: Hegel, Troy
name: Hervieux, Dave
name: Schwantje, Helen
name: Steenweg, Robin
name: Watters, Megan
name: Musiani, Marco
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1. Supplemental methods.
A solution of a tropical linear vector equation
Creators: name: Krivulin, Nikolai
Publisher: name: arXiv
Year: 2012
Subjects: subject: Optimization and Control (math.OC)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 15A80 (Primary) 15A06, 90C47 (Secondary)

description: A linear vector equation is considered defined in terms of idempotent mathematics. To solve the equation, we apply an approach that is based on the analysis of distances between vectors in idempotent vector spaces and reduces the solution of the equation to that of a tropical optimization problem. Based on the approach, existence and uniqueness conditions are established for the solution, and a general solution to the equation is given.
description: The 6th WSEAS European Computing Conference (ECC'12), Prague, Czech Republic, September 24-26, 2012; Advances in Computer Science: Proc. 6th WSEAS European Computing Conf. (ECC'12), WSEAS Press. ISBN 978-1-61804-126-5. RACES 5, ISSN 1790-5109
Functional characterisation of sulfurtransferase proteins in higher plants
Creators: name: Bartels, Andrea
Publisher: name: Hannover : Gottfried Wilhelm Leibniz Universität Hannover
Year: 2006
Subjects: subject: Arabidopsis thaliana
subject: functional genomics
subject: GFP
subject: subcellular localisation
subject: sulfurtransferases
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Functional genome analysis of the intracellular lifestyle of Pseudomonas aeruginosa in phagocytes
Creators: name: Salunkhe, Prabhakar
Publisher: name: Hannover : Universität
Year: 2003
Subjects: subject: Pseudomonas aeruginosa
subject: polymorphonuclear granulocytes
subject: GeneChip
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit

description: [no abstract]
Functional interactions between the human papillomavirus type 16 E7 oncoprotein and the tumor suppressor p53
Creators: name: Eichten, Alexandra
Publisher: name: Hannover : Universität
Year: 2002
Subjects: subject: Tumor suppressor p53
subject: human papillomavirus type 16 E7 oncoprotein
subject: apoptosis
subject: Dewey Decimal Classification::600 | Technik::610 | Medizin, Gesundheit
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Functional genomic approaches to analyse the parasitic interaction between the model legume Medicago truncatula and the oomycete Aphanomyces euteiches
Creators: name: Colditz, Frank
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Medicago truncatula
subject: Aphanomyces euteiches
subject: proteomics
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: [no abstract]
Functional genome analysis in Pseudomonas aeruginosa SG17M
Creators: name: Limpert, Anna Silke
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Pseudomonas aeruginosa
subject: signature-tagged mutagenesis
subject: allelic replacement
subject: quorum sensing and virulence
subject: Dewey Decimal Classification::500 | Naturwissenschaften::570 | Biowissenschaften, Biologie

description: [no abstract]
Gallium substitution in alumosilicate sodalites
Creators: name: Murshed, Mohammad Mangir
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Gallium substitution
subject: sodalite
subject: synthesis and characterisation
subject: Dewey Decimal Classification::500 | Naturwissenschaften::540 | Chemie

description: [no abstract]
Additional file 2 of Seasonal movements in caribou ecotypes of Western Canada
Creators: name: Theoret, Jessica
name: Cavedon, Maria
name: Hegel, Troy
name: Hervieux, Dave
name: Schwantje, Helen
name: Steenweg, Robin
name: Watters, Megan
name: Musiani, Marco
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 2. Supplemental figures.
Capacitação de recursos humanos em temas transversais da farmácia
Creators: name: Tesildo, Mascarenhas Pereira
name: Bianca, Vieira da Silva
Publisher: name: Zenodo
Year: 2023

description: A abordagem de temas transversais tem como objetivo ampliar a compreensão e a construção da realidade social, além dos direitos e responsabilidades em relação à vida pessoal, coletiva e ambiental (BRASIL, 1997), sendo empregado à farmácia de modo a contribuir com a capacitação do profissional, transcendendo as áreas e disciplinas já existentes durante sua formação. A implementação de eventos e encontros científicos é um dos mecanismos que podem ser implementados para a capacitação de recursos humanos, visto que tais eventos, não raramente, reúnem profissionais, estudantes, especialistas e outros grupos interessados na obtenção e no compartilhamento de conhecimento sobre determinada área, criando um ambiente oportuno para a troca de experiências entre os pesquisadores, a divulgação de novos conhecimentos e a atualização de diversos temas (Marchiori, et al, 2006).
Desta maneira, o Diretório Acadêmico de Farmácia da Universidade Estadual de Feira de Santana, com a chapa vigente Tarja Preta, reconhece a necessidade de fornecer meios para a capacitação da comunidade acadêmica no que tange ao entendimento e aplicabilidade das ciências farmacêuticas, e por este motivo busca assim promover eventos não apenas destinados aos discentes do curso, mas também abertos à toda a comunidade externa, unindo os setores de pesquisa e extensão aos demais departamentos da instituição. Ademais, faz-se necessário o uso das redes sociais para a divulgação de tais eventos, em especial a plataforma Instagram do diretório acadêmico (@dafar.uefs), tendo em vista seu papel primordial como veículo de comunicação e sua capacidade de alcance.
Generalised convex geometries with applications to systems of subsemilattices
Creators: name: Ritter, Lars
Publisher: name: Hannover : Universität
Year: 2005
Subjects: subject: Convex geometry
subject: anti-exchange property
subject: subsemilattices
subject: Dewey Decimal Classification::500 | Naturwissenschaften::510 | Mathematik

description: [no abstract]
Constraining the luminosity function of faint undetected i-dropout galaxies
Creators: name: Calvi, V.
name: Pizzella, A.
name: Stiavelli, M.
name: Morelli, L.
name: Corsini, E. M.
name: Bontà, E. Dalla
name: Bradley, L.
name: Koekemoer, A. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a new technique to quantify the light contribution coming from the faint high redshift ($z\sim6$) galaxies below the detection threshold of imaging data, set conventionally at S/N=4.5. We illustrate the technique with an application to Hubble Space Telescope Advanced Camera for Surveys images in the F775W and F850LP filters of the Ultra Deep Field parallel field NICP12. The aim of this analysis is to extend by a few magnitudes the faint end of the luminosity function at $z\sim6$. After masking all the detected sources in the field we apply a Fast Fourier Transform to obtain the spatial power spectrum of the background signal. The power spectrum permits us to separate the background noise signal, the residuals due to the data reduction of the wide field, and the overall signal produced by faint galaxies. The ratio of the signal in the i_775 and z_850 bands is used to estimate the contribution of the faint i-dropout objects. We rely on extensive Monte Carlo simulations to characterize various sources of uncertainty and quantify the number of faint i-dropout galaxies in the field. The analysis allows us to put constraints on the luminosity function at $z\sim6$ down to z_850= 30 mag, 2.5 mag fainter than with standard techniques on the same data. The data are consistent with a faint end slope of the luminosity function of $α= -1.9$. Assuming a specific set of values for the clumping factor, escape fraction, and spectral energy distribution, we find that the $z\sim6$ undetected galaxies down to z_850=30 mag could have driven cosmic reionization.
description: Accepted for publication in Monthly Notices of the Royal Astronomical Society Main Journal. 11 pages, 17 figures
Genetic diversity and morphological characterization of African nightshade entries (section Solanum L.)
Creators: name: Rono, Regina Chemutai
Publisher: name: Hannover : Institutionelles Repositorium der Leibniz Universität Hannover
Year: 2018
Subjects: subject: indigenous leafy vegetable
subject: AFLP
subject: traditionelle Blattgemüse
subject: Solanum scabrum
subject: SSR
subject: S. villosum
subject: Dewey Decimal Classification::600 | Technik::630 | Landwirtschaft, Veterinärmedizin

description: African nightshade is an indigenous leafy vegetable in sub-Saharan Africa valued for its high nutrient content and therefore provide nutritional security and also potential to generate income especially to small scale farmers. Production is however below potential due to lack of superior varieties that are high yielding and tolerant to environmental stresses. Development of varieties through breeding programs has been initiated in order to supply farmers with quality seeds. The efforts to improve this crop however have been hampered by limited information available on intra- and interspecific genetic diversity. In this study new SSR markers developed using next generation sequencing and AFLP markers were used to assess genetic diversity and differentiation in 54 African nightshade entries. The genotypes comprised entries of two species, Solanum scabrum (Mill.) and S. villosum (Mill.) including developed lines and farmer cultivars. Morphological traits relevant for agronomic performance of the entries were also analysed. In addition to the diversity studies, the genome size and pollen viability parameters were determined. The molecular markers clearly distinguished the two species and S. scabrum was found to be less diverse as compared to S. villosum. Farmer cultivars had higher allelic richness and a larger number of unique alleles than developed lines. Analysis of molecular variance showed higher variation within than between entries. Cluster analysis grouped the entries into two clusters representing the two species. The analysis of agronomic traits revealed significant differences between entries. All entries of S. scabrum were found to be hexaploid whereas entries of S. villosum were tetraploid with a haploid genome size of all samples slightly varying around 1pg. Pollen viability parameters significantly differed between the two species but did not correlate to any of the other parameters measured in this study.