cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Wo stehen wir, wo wollen wir hin? Skills Assessment in einem Programm zur Förderung der Allgemeinmedizin
Creators: name: Werner, Felix
name: Kalms, Stephanie
name: Kunisch, Raphael
name: Ott, Stefanie
name: Roos, Marco
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Problem- und Projektskizze: Die zunehmenden Schwierigkeiten in der Sicherstellung der hausärztlichen Versorgung werden gerade in ländlichen Strukturen immer offensichtlicher. Der Zugang zur hausärztlichen Versorgung wird vor allem für ältere Patienten erschwert, das erhöhte[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Gravitational radiation from corotating binary neutron stars of incompressible fluid in the first post-Newtonian approximation of general relativity
Creators: name: Taniguchi, Keisuke
name: Shibata, Masaru
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We analytically study gravitational radiation from corotating binary neutron stars composed of incompressible, homogeneous fluid in circular orbits. The energy and the angular momentum loss rates are derived up to the first post-Newtonian (1PN) order beyond the quadrupole approximation including effects of the finite size of each star of binary. It is found that the leading term of finite size effects in the 1PN order is only $O(GM_{\ast}/c^2 a_{\ast})$ smaller than that in the Newtonian order, where $GM_{\ast}/c^2 a_{\ast}$ means the ratio of the gravitational radius to the mean radius of each star of binary, and the 1PN term acts to decrease the Newtonian finite size effect in gravitational radiation.
description: 26 pages, revtex, 9 figures(eps), accepted for publication in Phys. Rev. D
title: Organisationsplan der Technischen Universität Braunschweig Bezeichnung der Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 3
Year: 2006
Subjects: subject: Organisationsplan
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 456
Hypoglycaemic and hypolipidemic activities of total flavonoids from Nymphaea candida flowers on diabetic mice
Creators: name: Yang, Donghui
name: Li, Chenyang
name: Xu, Fang
name: Chen, Yan
name: Zhao, Jun
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: This study aimed to investigate the hypoglycaemic and hypolipidemic activities of total flavonoids from Nymphaea candida (NCTF). The result showed that NCTF could significantly ameliorate various indicators such as FBG, OGTT, TC, TG, LDL-C, and HDL-C in ALX-induced diabetic mice compared with the model group. Meanwhile, in the therapeutical effect study of NCTF on high-fat and high-sugar diets combined with STZ-induced T2DM mice, all parameters including RBG, INS, and INSR related to diabetes were significantly improved by NCTF as well as the serum ALT, AST, ALP, CR, MDA, and IL-6 activities. NCTF could significantly increase the expression levels of SOD and PPAR-γ in T2DM. Pathological observation showed that NCTF could improve the damage to pancreatic and liver tissues in T2DM mice. In conclusion, NCTF has better hypoglycaemic and hypolipidemic effects, and its mechanism may be related to its antioxidant, PPAR-γ regulation, and inhibiting inflammatory cytokine expression.
title: Besonderer Teil der Prüfungsordnung für den Masterstudiengang Informations-Systemtechnik an der Carl-Friedrich-Gauß-Fakultät für Mathematik und Informatik und der Fakultät für Elektrotechnik und Informationstechnik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 455
Stochastic Models of Exotic Transport
Creators: name: Garbaczewski, Piotr
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Non-typical transport phenomena may arise when randomly driven particles remain in an active relationship with the environment instead of being passive. If we attribute to Brownian particles an ability to induce alterations of the environment on suitable space-time scales, those in turn must influence their further movement. In that case a general feedback mechanism needs to be respected. By resorting to a specific choice of the particle-bath coupling, an enhanced (super-diffusion) or non-dispersive diffusion-typ processes are found to exist in generically non-equilibrium contexts.
description: delivered at 36th Karpacz Winter Schoool of Theoretical Physics, 11-19 Feb. 00
Semi-synthesis of phenolic-amides and their cytotoxicity against THP-1, HeLa, HepG2 and MCF-7 cell lines
Creators: name: Gorantla, Jaggaiah N.
name: Choknud, Sunaree
name: Suyanto, Eko
name: Win, Htun-Htun
name: Hua, Yanling
name: Santhi, Maniganda
name: Wangngae, Sirilak
name: Kamkaew, Anyanee
name: Ketudat-Cairns, Mariena
name: Rojanathammanee, Lalida
name: Cairns, James R. Ketudat
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: In the present study, we derivatized several hydroxycinnamic and hydroxybenzoic acids to phenolic amides (PAMs) via one step BOP mediated amide coupling reactions. Fifteen PAMs were synthesized in >40% yields and were screened for their cytotoxic activities against four cancer cell lines: THP-1 (leukaemia), HeLa (cervical), HepG2 (liver), and MCF-7 (breast), in comparison to 5-flurouracil (5-FU). Four amides showed IC50 ranging from 5 to 55 µM against all four cell lines. In contrast, tetradecyl-gallic-amide (13) affected only THP-1 leukaemia cells with IC50 of 3.08 µM. The activities of these compounds support the promise of phenolic amides as anticancer agents.
Glass phases of flux lattices in layered superconductors
Creators: name: Golub, Anatoly
name: Horovitz, Baruch
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study a flux lattice which is parallel to superconducting layers, allowing for dislocations and for disorder of both short wavelength and long wavelength. We find that the long wavelength disorder has a significant effect on the phase diagram -- it produces a first order transition within the Bragg glass phase and leads to melting at strong disorder. This then allows a Friedel scenario of 2D superconductivity.
description: 5 pages, 1 eps figure, Revtex
The Galactic Center: Improved Relative Astrometry for Velocities, Accelerations, and Orbits near the Supermassive Black Hole
Creators: name: Jia, Siyao
name: Lu, Jessica R.
name: Sakai, S .
name: Gautam, A. K.
name: Do, T.
name: Hosek, M. W.
name: Service, M.
name: Ghez, A. M.
name: Gallego-Cano, E.
name: Schodel, R.
name: Hees, Aurelien
name: Morris, M. R.
name: Becklin, E.
name: Matthews, K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present improved relative astrometry for stars within the central half parsec of our Galactic Center based on data obtained with the 10 m W. M. Keck Observatory from 1995 to 2017. The new methods used to improve the astrometric precision and accuracy include correcting for local astrometric distortions, applying a magnitude dependent additive error, and more carefully removing instances of stellar confusion. Additionally, we adopt jackknife methods to calculate velocity and acceleration uncertainties. The resulting median proper motion uncertainty is 0.05 mas/yr for our complete sample of 1184 stars in the central 10'' (0.4 pc). We have detected 24 accelerating sources, 2.6 times more than the number of previously published accelerating sources, which extend out to 4'' (0.16 pc) from the black hole. Based on S0-2's orbit, our new astrometric analysis has reduced the systematic error of the supermassive black hole (SMBH) by a factor of 2. The linear drift in our astrometric reference frame is also reduced in the North-South direction by a factor of 4. We also find the first potential astrometric binary candidate S0-27 in the Galactic center. These astrometric improvements provide a foundation for future studies of the origin and dynamics of the young stars around the SMBH, the structure and dynamics of the old nuclear star cluster, the SMBH's properties derived from orbits, and tests of General Relativity (GR) in a strong gravitational field.
A validated ultra-performance liquid chromatography with tandem mass spectrometry method for the quantification of Brazilian green propolis main compounds
Creators: name: Santos, Mário Ferreira Conceição
name: Mirada, Giulia Stavrakas
name: do Couto, Joice Olinda
name: de Oliveira Costa, Gilvana
name: Rosa, Ana Carla Rangel
name: Borges, Carly Henrique Gambeta
name: Crevelin, Eduardo José
name: de Araújo, Luciana Silva
name: Bastos, Jairo K.
name: Veneziani, Rodrigo C. S.
name: Ambrósio, Sérgio R.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Medicine
subject: Cell Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Brazilian green propolis is used in folk medicine because of its various biological properties. The hydroalcoholic extract of Brazilian green propolis is characteristic for possessing several pharmacological properties. Phytochemical investigations have attributed some of these properties to the presence of compounds, which were chosen as analytical markers. This paper reports the development and analytical validation using UPLC-MS/MS in MRM mode. Veratraldehyde was used as an internal standard in qualitative and quantitative analyses of the extracts. Relative standard deviation values obtained for intra-day and inter-day precision were lower than 4%. Of the five parameters for robustness, wavelength detection and flow rate were the critical ones. Limits of detection and quantification ranged from 0.300 to 39.500 ng.mL−1 and from 1.400 to 85.00 ng.mL−1, respectively. The recoveries were between 94.00 and 119.00%, with relative standard deviation values around 5.0%. The developed method is precise, sensitive, and reliable for analysing Brazilian green propolis.
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang Informations-Systemtechnik an der Carl-Friedrich-Gauß-Fakultät für Mathematik und Informatik und der Fakultät für Elektrotechnik und Informationstechnik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 454
Antihypertensive effect of patulitrin and other constituents from Tagetes patula L. (French marigold) in acute L-NAME induced hypertensive rats
Creators: name: Sadaf, Farzana
name: Saleem, Rubeena
name: Khan, Rashid A.
name: Ahmad, Usman
name: Faizi, Lubna
name: Bano, Samina
name: Faizi, Shaheen
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Plasma Physics

description: The work is aimed to evaluate the blood pressure reducing effect of constituents from methanol extract and associated constituents of Tagetes patula flowers in normotensive and L-NAME induced hypertensive rats. The HPLC analysis of methanol extract of Tagetes patula flowers (JFM) resulted in the quantitative identification and percent comparison of four phenolic constituents, protocatechuic acid (PA), methyl protocatechuate (MPA), patulitrin (TRIN) and patuletin (PAT). All the extracts, fractions and compounds examined showed significant blood pressure lowering activity. Patulitrin (TRIN) which has emerged as the major constituent (15.33%) of T. patula flowers showed significant 30% and 68% fall in blood pressure in normotensive and L-NAME induced hypertensive rats respectively. The patuletin (PAT), which is an aglycone of TRIN displayed high percentage (84%) of antihypertensive activity. Further, comprehensive and advanced studies on these constituents may result in preparation of an effective blood pressure lowering medicine with active precious rare flavonoids, patuletin and patulitrin.
Orthopaedic and trauma research in Tanzania: A scoping review
Creators: name: Blackman, Benjamin
name: Barnett, Sarah
name: Premkumar, Ajay
name: Sheth, Neil P.
Publisher: name: University of Limerick
Year: 2024
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: Tanzania is disproportionately burdened by musculoskeletal injuries as it faces unique challenges when dealing with trauma care. This scoping review aims to summarize and assess the current state of orthopaedic and trauma research in Tanzania. By identifying key themes, trends, and gaps in the literature, this review seeks to guide future research initiatives catered specifically to the needs of Tanzania’s healthcare system. Utilizing the PRISMA-ScR protocol, OVID Medline, PubMed, and CINAHL databases were searched from inception to June 17, 2023, using keywords such as “Orthopaedics” “Trauma” and “Tanzania”. One hundred and ninety-two eligible studies were included and the Arksey and O’Malley framework for scoping studies was followed. There was a notable growth of relevant publications from 2015 onward, with peaks in growth in the years 2019, 2021, and 2020. The studies employed diverse research methodologies, with cross-sectional (n = 41, 21%) and prospective studies (n = 39, 20%) being the most prevalent, and randomized-controlled trials being the least prevalent methodology, making up eight studies (4.2%). The most common study themes were trauma (n = 101, 52.6%), lower extremity (n = 31, 16%), and spine-related issues (n = 27, 14%). Only three studies looked at work-related injuries (1.6%). Road traffic injuries (RTIs) were the most common mechanism of trauma in 77.0% of the trauma focused studies. Fifty-three percent of the studies were conducted by a majority of Tanzanian authors. This scoping review highlights various trends in orthopaedic and trauma research in Tanzania, with a particular emphasis on road traffic-related injuries. Various gaps are explored, including a lack of research on work-related injuries and a paucity of experimental research. Our findings underline areas where future research is warranted. The future of orthopaedic and trauma care in Tanzania depends on the efforts and collaboration of both local and international stakeholders.
NGC 5506 Unmasked as a Narrow Line Seyfert 1: A Direct View of the Broad Line Region using Near-IR Spectroscopy
Creators: name: Nagar, N. M.
name: Oliva, E.
name: Marconi, A.
name: Maiolino, R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This letter presents incontrovertible evidence that NGC5506 is a Narrow Line Seyfert 1 (NLSy1). Our new 0.9-1.4 micron spectrum of its nucleus clearly shows the permitted OI 1.1287 micron line (with full width at half maximum <2000 km/s) and the `1 micron FeII lines'. These lines can only originate in the optically-thick broad line region (BLR) and, among Seyfert nuclei the latter series of lines are seen only in NLSy1s. The obscuration to the BLR, derived from a rough estimate of the OI 1.1287 micron / OI 8446 Angstrom ratio and from the reddening of the near-IR Paschen lines, is A_v > 5. Together, these results make NGC5506 the first identified case of an optically-obscured NLSy1. This new classification helps explain its radio to X-ray properties, which until now were considered highly anomalous. However, interesting new concerns are raised: e.g., NGC5506 is unusual in hosting both a `type 1' AGN and a nuclear water vapor megamaser. As the brightest known NLSy1, NGC5506 is highly suitable for study at wavebands less affected by obscuration.
description: 4 pages, to appear in A&A Letters
A Pluto-Charon Sonata: The Dynamical Architecture of the Circumbinary Satellite System
Creators: name: Kenyon, Scott J.
name: Bromley, Benjamin C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Using a large suite of n-body simulations, we explore the discovery space for new satellites in the Pluto-Charon system. For the adopted masses and orbits of the known satellites, there are few stable prograde or polar orbits with semimajor axes $a \lesssim 1.1~a_H$, where $a_H$ is the semimajor axis of the outermost moon Hydra. Small moons with radii $r \lesssim$ 2 km and $a \lesssim 1.1~a_H$ are ejected on time scales ranging from several yr to more than 10 Myr. Orbits with $a \gtrsim 1.1~a_H$ are stable on time scales exceeding 100 Myr. Near-IR and mid-IR imaging with JWST and ground-based occultation campaigns with 2-3-m class telescopes can detect 1-2 km satellites outside the orbit of Hydra. Searches for these moons enable new constraints on the masses of the known satellites and on theories for circumbinary satellite formation.
description: 34 pages of text, 2 tables, 12 figures, submitted to AAS journals, comments welcome. Animations associated with the paper are available at https://www.cfa.harvard.edu/~kenyon/Media/PCSonata.html
Radiative falloff in Schwarzschild-de Sitter spacetime
Creators: name: Brady, Patrick
name: Chambers, Chris
name: Laarakkers, William
name: Poisson, Eric
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider the time evolution of a scalar field propagating in Schwarzschild-de Sitter spacetime. At early times, the field behaves as if it were in pure Schwarzschild spacetime; the structure of spacetime far from the black hole has no influence on the evolution. In this early epoch, the field's initial outburst is followed by quasi-normal oscillations, and then by an inverse power-law decay. At intermediate times, the power-law behavior gives way to a faster, exponential decay. At late times, the field behaves as if it were in pure de Sitter spacetime; the structure of spacetime near the black hole no longer influences the evolution in a significant way. In this late epoch, the field's behavior depends on the value of the curvature-coupling constant xi. If xi is less than a critical value 3/16, the field decays exponentially, with a decay constant that increases with increasing xi. If xi > 3/16, the field oscillates with a frequency that increases with increasing xi; the amplitude of the field still decays exponentially, but the decay constant is independent of xi.
description: 10 pages, ReVTeX, 5 figures, references updated, and new section added
Long-range interaction and nonlinear localized modes in photonic crystal waveguides
Creators: name: Mingaleev, Serge F.
name: Kivshar, Yuri S.
name: Sammut, Rowland A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We develop the theory of nonlinear localised modes (intrinsic localised modes or discrete breathers) in two-dimensional (2D) photonic crystal waveguides. We consider different geometries of the waveguides created by an array of nonlinear dielectric rods in an otherwise perfect linear 2D photonic crystal, and demonstrate that the effective interaction in such waveguides is nonlocal, being described by a new type of nonlinear lattice models with long-range coupling and nonlocal nonlinearity. We reveal the existence of different types of nonlinear guided modes which are also localised in the waveguide direction, and describe their unique properties including bistability.
description: 6 pages (RevTeX) with 9 figures (EPS)
The Chandra Deep Field North Survey. XII. The Link Between Faint X-ray and Radio Source Populations
Creators: name: Bauer, F. E.
name: Alexander, D. M.
name: Brandt, W. N.
name: Hornschemeier, A. E.
name: Vignali, C.
name: Garmire, G. P.
name: Schneider, D. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the relationship between faint X-ray and 1.4 GHz radio source populations detected within 3' of the Hubble Deep Field North using the 1 Ms Chandra and 40 uJy VLA surveys. Within this region, we find that ~42% of the 62 X-ray sources have radio counterparts and ~71% of the 28 radio sources have X-ray counterparts; thus a 40 uJy VLA survey at 1.4 GHz appears to be well-matched to a 1 Ms Chandra observation. Among the different source populations sampled, we find that the majority of the 18 X-ray detected emission-line galaxies (ELGs) have radio and mid-infrared ISOCAM counterparts and appear to be luminous star-forming galaxies at z=0.3-1.3. Importantly, the radio-detected ELGs make up ~35% of the X-ray source population at 0.5-8.0 keV X-ray fluxes between ~(1-5)x10e-16 erg/cm2/s and signal the emergence of the luminous, high-z starburst galaxy population in the X-ray band. We find that the locally-determined correlation between X-ray luminosities and 1.4 GHz radio luminosity densities of the late-type galaxies can easily be extended to include the luminous intermediate-redshift ELGs, suggesting that the X-ray and radio emission processes are generally associated in star-forming galaxies. This result implies that the X-ray emission can be used as an indicator of star formation rate for star-forming galaxies. Finally, we show that there appear to be two statistically distinct types of ISOCAM-detected star-forming galaxies: those with detectable radio and X-ray emission and those without. The latter type may have stronger mid-infrared emission-line features that increase their detectability at mid-infrared wavelengths.
description: 12 pages, 5 figures (1 color), LaTeX emulateapj5.sty, accepted for publication by the Astronomical Journal
title: Adaptierung des Mustercurriculums Patientensicherheit der WHO für die Ausbildung in Biomedizinischer Analytik im DACH-Raum
Creators: name: Kaap-Fröhlich, Sylvia
name: Oberhauser, Heidi
name: Kachler, Marco
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Lernende in den Gesundheitsprofessionen benötigen eine Ausbildung zu den Aspekten der Patientensicherheit, um die Einflussgrößen der Sicherheitskultur im Gesundheitswesen zu kennen und auf diese adäquat zu reagieren bzw. sie zu verbessern. Das Mustercurriculum Patientensicherheit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Invalidation of geraniin as a potential inhibitor against SARS-CoV-2 main protease
Creators: name: Zhang, Rui
name: Yan, Haohao
name: Zhou, Jiahao
name: Liu, Xiaoping
name: Chen, Yunyu
Publisher: name: Taylor & Francis
Year: 2023
Subjects: Biophysics
Biochemistry
Pharmacology
Biotechnology
Chemical Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Cancer
Virology

description: Recently, geraniin has been identified as a potent antiviral agent targeting SARS-CoV-2 main protease (Mpro). Considering the potential of geraniin in COVID-19 treatment, a stringent validation for its Mpro inhibition is necessary. Herein, we rigorously evaluated the in vitro inhibitory effect of geraniin on Mpro using the fluorescence resonance energy transfer (FRET), fluorescence polarization (FP), and dimerization-dependent red fluorescent protein (ddRFP) assays. Our data indicate that geraniin is not a potential inhibitor against Mpro based on the results from a set of in vitro assays. These results suggest a stringent in vitro validation with diverse biochemical assays is essential for the discovery of Mpro inhibitors, and the fluorescence quenching effect caused by natural products should be considered when evaluating Mpro inhibitors.
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang Chemie an der Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 2
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 453
Memory capacity, best-response dynamics, graph partitioning analysis, and algorithm pseudocode from Computing and optimizing over all fixed-points of discrete systems on large networks
Creators: name: Riehl, James R.
name: Zimmerman, Maxwell I.
name: Singh, Matthew F.
name: Bowman, Gregory R.
name: ShiNung Ching
Publisher: name: The Royal Society
Year: 2020
Subjects: Computational Biology

description: Equilibria, or fixed points, play an important role in dynamical systems across various domains, yet finding them can be computationally challenging. Here, we show how to efficiently compute all equilibrium points of discrete-valued, discrete-time systems on sparse networks. Using graph partitioning, we recursively decompose the original problem into a set of smaller, simpler problems that are easy to compute, and whose solutions combine to yield the full equilibrium set. This makes it possible to find the fixed points of systems on arbitrarily large networks meeting certain criteria. This approach can also be used without computing the full equilibrium set, which may grow very large in some cases. For example, one can use this method to check the existence and total number of equilibria, or to find equilibria that are optimal with respect to a given cost function. We demonstrate the potential capabilities of this approach with examples in two scientific domains: computing the number of fixed points in brain networks and finding the minimal energy conformations of lattice-based protein folding models.
Neumania (Lemienia) separata Cook 1966
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Unionicolidae
Neumania
Neumania separata

description: Neumania (Lemienia) separata Cook, 1966
 New records. Ghana. 12/7/8, shallow roadside pond, along road Axim-Elubo, 5°09.080′ N 2°37.354′ W, 46 m a.s.l., 27 Feb. 2011 ; 0/1/0, Fish pond along road Elubo-Axim, E of entrance Ankasa NP, 5°09.637′ N 2°38.682′ W, 36 m a.s.l., 27 Feb. 2011 ; 0/2/3, pool Damango, 9°03.983′
N 1°48.419′ W, 185 m a.s.l., 4 mar. 2011 ; 0/1/0, roadside pond W of entrance to Ankasa NP, 5°10.277′ N 2°39.357′ W, 37 m a.s.l., 14 Feb. 2013 ; 0/1/0, Avu Lagoon, 5°59.244′ N 0°42.476′
E, 13 m a.s.l., 18 Feb. 2013 ; 0/1/0, Inlet Volta River at Kpong, 6°09.183′ N 0°03.709′ E, 25 m
a.s.l., 27 Feb. 2013.
Distribution. Liberia (Cook 1966), Niger, Burkina Faso (Walter 1935), Ghana (this study).
description: Published as part of Smit, Harry, 2021, Water mites from West Africa (Acari: Hydrachnidia), pp. 700-746 in Acarologia 61 (3) on page 732, DOI: 10.24349/5d6U-DX5N, http://zenodo.org/record/7159546
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang Psychologie an der Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 2
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 452
title: Worauf kommt es bei einer MMK an? Leitfaden für die Morbiditäts- und Mortalitätskonferenz
Creators: name: Häsler, Lynn
name: Schwappach, David
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Ziel: In Morbiditäts- und Mortalitätskonferenzen (MMK) werden retrospektiv Komplikationen, ungewöhnliche Behandlungsverläufe und unerwartete Todesfälle aufgearbeitet mit dem Ziel, daraus zu lernen und Wiederholungen zu vermeiden. Internationale Empfehlungen bzgl. Struktur und[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Compounds from Rehmannia glutinosa and the activity to suppress α-glucosidase
Creators: name: Li, Siqi
name: Fan, Lu
name: Xiong, Dan
name: Zhu, Lanzhu
name: Wang, Xu
name: Chen, Xuanqin
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences

description: Rehmannia glutinosa was extensively used to control blood sugar in diabetes treatment in tradition Chinese medicine. In the present study, three new compounds, including an iridoid rehmannia A (1) and two ionone rehmannias B-C (7-8), together with fourteen known compounds (2-6 and 9-17), were isolated from the roots of R. glutinosa. The structures of these compounds were determined by physicochemical constants and spectral analysis (1D, 2D-NMR and MS). The effect of 1-17 on α-glucosidase activity was tested in vitro. Compounds 9, 10, and 11 (IC50: 5.0, 3.1, and 6.3 mM) showed moderate activity to suppress α-glucosidase relative to acarbose (IC50 = 3.0 mM). The findings provided some new insights to understand the hypoglycemic effect of R. glutinosa and the development towards the α-glucosidase inhibitor drugs.
Extremal problem of Hardy-Littlewood-Sobolev inequalities on compact Riemannian manifolds
Creators: name: Zhang, Shutao
name: Han, Yazhou
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: This paper studies the existence of extremal problems for the Hardy-Littlewood-Sobolev inequalities on compact manifolds without boundary via Concentration-Compactness principle.
Comparación del Marco Legal de la Educación Privada en México y Brasil
Creators: name: Núñez Núñez José Alonso
name: Georgina, Carmona García Laura
name: López Guzmán Lorena Araceli
Publisher: name: Zenodo
Year: 2019
Subjects: Educación Privada
México
Brasil

description: La legislación que rige a la educación privada en México, ha quedado al margen en el crecimiento y evolución de esta, La Educación Privada representa una ayuda para el Estado en el cumplimiento de otorgar a los ciudadanos educación, y en otra perspectiva, se da el problema de un crecimiento desmedido de Instituciones privadas que ofrecen sus servicios sin tener en orden su autorización, lo que provoca una educación de baja calidad, y ciudadanos defraudados; a su vez, en Latinoamérica específicamente en Brasil se encontró un parámetro de comparación, este país tiene el ranking más alto en calidad de Instituciones educativas a nivel Latinoamérica, contemplando la educación privada dentro de esta valoración. A través de la investigación documental, descriptiva y transversal se encuentra cualitativamente similitudes en las legislaciones, y se perciben diferencias que genera recomendaciones para fortalecer la educación a través de sus normas regulatorias.
In vitro and silico studies of geraniin interfering with HSV-2 replication by targeting glycoprotein D
Creators: name: Zhang, Hao
name: Cheng, Liang
name: Ju, Feng
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Residues ASN94 and GLN41 presented the highest frequency in molecular docking tests. The geraniin-glycoprotein D(gD) complexes was stable with RMSD(root mean square deviation)value less than 0.3 nm. The Molecular dynamic (MD) simulations revealed stable hydrogen bonds between gD and geraniin. Root mean square fluctuation (RMSF) values were less than 0.15 nm around the interface of geraniin-gD complex. In virucidal assays showed a much higher anti-HSV-2 inhibition activity of geraniin as compared to acyclovir(ACV).Human immunodeficiency virus transactivator (HIV-TAT) treatment significantly enhanced HSV-2 replication and lethal effect on HaCaT cells. The inhibitory rate of geraniin against HSV-2 coinfected with HIV-TAT was significantly decreased. The immunofluorescence results also revealed that HSV-2 gD expression presented a green fluorescence on HaCaT cells membranes and showed clear downregulation in geraniin-treated cells, but was expressed clearly on cell membranes under geraniin, HSV-2 and HIV-TAT cotreatment. The anti-apoptotic effect from geraniin persisted after 72 h, while the anti-apoptotic effect from geraniin diminished when HIV-TAT and geraniin were combined.
title: Änderung der Diplomprüfungsordnung für den Studiengang Bauingenieurwesen der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fachbereich 6
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 381
Automated Software Quality Enhancement: Unit Testing in Python
Creators: name: Wang, Han
Publisher: name: Monash University
Year: 2025
Subjects: classificationCode: 461208
subject: Software testing, verification and validation
classificationCode: 461201
subject: Automated software engineering

description: Unit testing is crucial for software reliability, but Python's dynamic nature poses challenges to unit testing research. This thesis addresses these challenges by leveraging deep learning and large language models to enhance unit testing in Python. Specifically, it (1) automates the generation of assert statements for incomplete test cases, (2) refactors test smells in Python unit tests to improve CI/CD pipeline efficiency, and (3) conducts an empirical study of unit testing practices in open-source Python deep learning projects. This research demonstrates how advanced AI technologies can enhance unit testing quality and ensure the functionality of Python deep learning models.
title: Änderung der Diplomprüfungsordnung für den Studiengang Bioingenieurwesen an der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 7
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 380
title: Neun Jahre „Frankfurter Arbeitsstelle für Medizindidaktik“ (FAM)
Creators: name: Kollewe, Thomas
name: Sennekamp, Monika
name: Ochsendorf, Falk
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Bereits seit 2002 gab es am Fachbereich Medizin der Goethe-Universität Frankfurt mehrere einzelne medizindidaktische Kurse zu verschiedenen Themen. Was jedoch fehlte, war eine formale und institutionelle Struktur sowie Organisation. Mit dem Ziel, dies zu verändern und die Aktivitäten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Gaia-DR2 confirms VLBA parallaxes in Ophiuchus, Serpens and Aquila
Creators: name: Ortiz-León, Gisela N.
name: Loinard, Laurent
name: Dzib, Sergio A.
name: Kounkel, Marina
name: Galli, Phillip A. B.
name: Tobin, John J.
name: Evans, Neal J.
name: Hartmann, Lee
name: Rodríguez, Luis F.
name: Briceño, Cesar
name: Torres, Rosa M.
name: Mioduszewski, Amy J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present Gaia-DR2 astrometry of a sample of YSO candidates in Ophiuchus, Serpens Main and Serpens South/W40 in the Aquila Rift, which had been mainly identified by their infrared excess with Spitzer. We compare the Gaia-DR2 parallaxes against published and new parallaxes obtained from our Very Long Baseline Array (VLBA) program GOBELINS. We obtain consistent results between Gaia and the VLBA for the mean parallaxes in each of the regions analyzed here. We see small offsets, when comparing mean values, of a few tens of micro-arcseconds in the parallaxes, which are either introduced by the Gaia zero-point error or due to a selection effect by Gaia toward the brightest, less obscured stars. Gaia-DR2 data alone conclusively places Serpens Main and Serpens South at the same distance, as we first inferred from VLBA data alone in a previous publication. Thus, Serpens Main, Serpens South and W40 are all part of the same complex of molecular clouds, located at a mean distance of 436+/-9 pc. In Ophiuchus, both Gaia and VLBA suggest a small parallax gradient across the cloud, and the distance changes from 144.2+/-1.3 pc to 138.4+/-2.6 pc when going from L1689 to L1688.
description: Accepted for publication in ApJL
title: Didactics4Peer-Teachers – ein universitäts- und fakultätsübergreifendes E-Learning-Angebot zur didaktischen Qualifizierung von Studierenden
Creators: name: Obirei, Barbara
name: Kraus, Elisabeth
name: Grziwotz, Marc
name: Heiss, Anika
name: Keller, Marco
name: Lüftenegger, Jenny
name: Näder, Janine
name: Unterleitner, Carolin
name: Projektgruppe Didactics4Peer-Teachers
name: Dethleffsen, Kathrin
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die Einbindung von Studierenden in peer-assisted learning Formate (PAL) [ref:1] gewinnt zunehmend an Bedeutung in der universitären Lehre [ref:2]. Neben einer fachlichen und praktischen Vorbereitung werden die studentischen Lehrenden (peer teacher) vermehrt auch [zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
title: Mentoring in der Weiterbildung Allgemeinmedizin
Creators: name: Messemaker, Anne
name: Broermann, Marischa
name: Sonntag, Ulrike
name: Heim, Susanne
name: Winkler, Sabine
name: Fitzgerald, Anne
name: Graf von Luckner, Andreas
name: Mauer, Daniela
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Seit dem 1. Juli 2017 werden Kompetenzzentren für die Facharztweiterbildung Allgemeinmedizin (KW) nach §75a SGB V bundesweit gefördert[[link:http://www.kbv.de/media/sp/Foerderung_Allgemeinmedizin.pdf*http://www.kbv.de/media/sp/Foerderung_Allgemeinmedizin.pdf]].[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
Quest for antibacterial alkaloids from Rauhia multiflora through bioassay complementary-guided fractionation
Creators: name: Bollati, Maria Luz Tibaldi
name: Casero, Carina Noelia
name: Pigni, Natalia Belén
name: González, Segundo Leiva
name: García, Manuela Emilia
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: The clinical efficacy of many existing antibiotics is currently threatened by the emergence of microbial resistance. This recognized worldwide situation prompts to greater efforts to discover antimicrobial agents of natural origin, including plant sources. The objective of this work was to evaluate the antimicrobial activities of extracts, fractions and pure compounds from Rauhia multiflora using a bioguided complementary fractionation, contributing also to explain some traditional uses of this genus. Some subfractions showed antimicrobial activity against the Gram-negative and Gram-positive bacteria. Galantamine was identified and isolated as the main alkaloid, together with two additional structures of the same skeleton. Characterization by GC-MS revealed the presence of twelve galantamine-type and four crinane-type compounds. The tentative structure of one of the galantamine-type skeletons is proposed here for the first time. Altogether, these results support the use of Rauhia genus to inhibit bacterial growth.
GPU-Friendly Laplacian Texture Blending
Creators: name: Wronski, Bartlomiej
Publisher: name: arXiv
Year: 2025
Subjects: subject: Graphics (cs.GR)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Texture and material blending is one of the leading methods for adding variety to rendered virtual worlds, creating composite materials, and generating procedural content. When done naively, it can introduce either visible seams or contrast loss, leading to an unnatural look not representative of blended textures. Earlier work proposed addressing this problem through careful manual parameter tuning, lengthy per-texture statistics precomputation, look-up tables, or training deep neural networks. In this work, we propose an alternative approach based on insights from image processing and Laplacian pyramid blending. Our approach does not require any precomputation or increased memory usage (other than the presence of a regular, non-Laplacian, texture mipmap chain), does not produce ghosting, preserves sharp local features, and can run in real time on the GPU at the cost of a few additional lower mipmap texture taps.
description: 19 pages, 13 figures, Journal of Computer Graphics Techniques (JCGT)
title: Vorbereitung auf neue Prüfungsformate – Studierende entwickeln und evaluieren eine OSCE-Prüfung zu kommunikativen Kompetenzen
Creators: name: Hollinderbäumer, Anke
name: Nowak, Thomas
name: Hopf, Paula
name: Strelow, Kai-Uwe R.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Problemstellung/Ziele: Gute ärztliche Kommunikation stellt eine wesentliche Komponente hochwertiger Krankenversorgung dar und hat einen nachgewiesenen positiven Einfluss auf das Patientenverhalten [ref:1]. Die komplexe Fertigkeit der ärztlichen Kommunikation erhält zwar[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Gemeinsame Jahrestagung der Gesellschaft für Medizinische Ausbildung (GMA), des Arbeitskreises zur Weiterentwicklung der Lehre in der Zahnmedizin (AKWLZ) und der Chirurgischen Arbeitsgemeinschaft Lehre (CAL)
title: Änderung der Diplomprüfungsordnung für den Studiengang Maschinenbau an der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 7
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 379
Deep Factor Model
Creators: name: Nakagawa, Kei
name: Uchida, Takumi
name: Aoshima, Tomohisa
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: We propose to represent a return model and risk model in a unified manner with deep learning, which is a representative model that can express a nonlinear relationship. Although deep learning performs quite well, it has significant disadvantages such as a lack of transparency and limitations to the interpretability of the prediction. This is prone to practical problems in terms of accountability. Thus, we construct a multifactor model by using interpretable deep learning. We implement deep learning as a return model to predict stock returns with various factors. Then, we present the application of layer-wise relevance propagation (LRP) to decompose attributes of the predicted return as a risk model. By applying LRP to an individual stock or a portfolio basis, we can determine which factor contributes to prediction. We call this model a deep factor model. We then perform an empirical analysis on the Japanese stock market and show that our deep factor model has better predictive capability than the traditional linear model or other machine learning methods. In addition , we illustrate which factor contributes to prediction.
description: MIDAS 2018 : MIDAS @ECML-PKDD 2018 - 3rd Workshop on MIning DAta for financial applicationS. arXiv admin note: text overlap with arXiv:1712.08268, arXiv:1801.01777, arXiv:1602.06561 by other authors
Two Interacting Electrons in a Quasiperiodic Chain
Creators: name: Evangelou, S. N.
name: Katsanos, D. E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study numerically the effect of on-site Hubbard interaction U between two electrons in the quasiperiodic Harper's equation. In the periodic chain limit by mapping the problem to that of one electron in two dimensions with a diagonal line of impurities of strength U we demonstrate a band of resonance two particle pairing states starting from E=U. In the ballistic (metallic) regime we show explicitly interaction-assisted extended pairing states and multifractal pairing states in the diffusive (critical) regime. We also obtain localized pairing states in the gaps and the created subband due to U, whose number increases when going to the localized regime, which are responsible for reducing the velocity and the diffusion coefficient in the qualitatively similar to the non-interacting case ballistic and diffusive dynamics. In the localized regime we find propagation enhancement for small U and stronger localization for larger U, as in disordered systems.
description: 14 pages Revtex file, 8 figures (split into 19 jpg figures). (postscript versions of the jpg figures are also available upon request) submitted to PRB