cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Callicercops triceros
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Gracillariidae
Callicercops
Callicercops triceros

description: Callicercops triceros (Meyrick, 1926)
COMMON NAME(S): Gracillariine leaf-miner.
SYNONYM(S): Acrocercops triactis Meyrick, 1930b.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Mauritius, Namibia, Réunion, South Africa, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Kabwe, in Central Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Meyrick 1926.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 30, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Microflaring of a solar Bright point
Creators: name: Vilhu, O.
name: Huovelin, J.
name: Pohjolainen, S.
name: Virtanen, J.
name: Curdt, W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A solar X-ray Bright point (BP) was observed with the SUMER-spectrograph of the SOHO-observatory. The data consist of four far-UV spectral lines formed between 2 10^4 - 6 10^5 K, with 2 arcsec spatial, 2.8 min temporal and 4 km/s spectral resolution. A striking feature is the strong microflaring and appearance of several short lived transients. Using simultaneous magnetic field measurements the region observed seemed to lie above a cancelling flux region. With respect to the filling factor and emission measure this particular BP was similar to the average surface of a moderately active solar type star.
description: 7 pages, 6 figures, in press Astronomy and Astrophysics; for Fig.3 it is recommended to download separately the colour version h3653f3.pdf
The Superoutburst Duration versus Orbital Period Relation for AM CVn stars
Creators: name: Cannizzo, John
name: Ramsay, Gavin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We examine the relationship between superoutburst duration $t_{\rm dur}$ and orbital period $P_{\rm orb}$ in AM CVn ultra-compact binary systems. We show that the previously determined steep relation derived by Levitan et al (2015) was strongly influenced by the inclusion of upper limits for systems with a relatively long orbital period in their fit. Excluding the upper limit values and including $t_{\rm dur}$ values for three systems at long $P_{\rm orb}$ which were not considered previously, then $d \log (t_{\rm dur})/ d \log (P_{\rm orb})$ is flat as predicted by Cannizzo & Nelemans(2015)
description: Accepted for publication in AJ
Fundamental Strings as Black Bodies
Creators: name: Amati, D.
name: Russo, J. G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We show that the decay spectrum of massive excitations in perturbative string theories is thermal when averaged over the (many) initial degenerate states. We first compute the inclusive photon spectrum for open strings at the tree level showing that a black body spectrum with the Hagedorn temperature emerges in the averaging. A similar calculation for a massive closed string state with winding and Kaluza-Klein charges shows that the emitted graviton spectrum is thermal with a "grey-body" factor, which approaches one near extremality. These results uncover a simple physical meaning of the Hagedorn temperature and provide an explicit microscopic derivation of the black body spectrum from a unitary $S$ matrix.
description: some changes in the Discussion section and in the reference list. 11 pages, Latex
title: Ordnung über den Zugang und die Zulassung für den 2-Fächer-Bachelor-Teilstudiengang Medienwissenschaften der Hochschule für Bildende Künste Braunschweig und der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Hochschule für Bildende Künste Braunschweig
Year: 2013
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 900
title: Ordnung über die Zugangsvoraussetzungen und über die Zulassung für den gemeinsamen konsekutiven Master-Studiengang „Internet Technologies and Information Systems“ der Technischen Universität Braunschweig, der Technischen Universität Clausthal, der Georg-August- Universität Göttingen und der Gottfried Wilhelm Leibniz Universität Hannover
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 3
Year: 2012
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 812
Secondary metabolites produced by grapevine strains of Lasiodiplodia theobromae grown at two different temperatures
Creators: name: Félix, Carina
name: Salvatore, Maria M.
name: DellaGreca, Marina
name: Ferreira, Vanessa
name: Duarte, Ana S.
name: Salvatore, Francesco
name: Naviglio, Daniele
name: Gallo, Monica
name: Alves, Artur
name: Esteves, Ana C.
name: Andolfi, Anna
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: Plant Biology

description: Lasiodiplodia theobromae is a fungal plant pathogen that has been associated with Botryosphaeria dieback of grapevine. Despite several studies on L. theobromae, until now the production of secondary metabolites by strains isolated from grapevines has not been reported. The ability of two strains of L. theobromae isolated from grapevine to produce lipophilic metabolites was studied. Although many typical compounds of low molecular weight were identified from the crude extracts of both strains (e.g., lasiolactols, substituted 2-dihydrofuranones, melleins, jasmonic acid, 3-indolcarboxylic acid, botryodiplodins), (2R/2S,3S,4S)-3-epi-botryodiplodin was isolated for the first time as a natural compound. Furthermore, a comparative study of metabolite production was conducted at 25 and 37 C to understand temperature effects on metabolite profiles. Some metabolites were produced only by one strain (e.g., (3S,4S)-4-acetyl-3-methyl-2-dihydrofuranone produced by LA-SOL3) and others only at a specific temperature (e.g., jasmonic acid at 25 C, botryodiplodins at 37 C). Phytotoxicity and cytotoxicity of pure compounds were evaluated to clarify the influence of lipophilic metabolites on the biological activities of culture filtrates of both strains. The most toxic compound for Vero and 3T3 cells was (2R/2S,3S,4S)-3-epi-botryodiplodin.
Brachysomus (Brachysomus) slovacicus Kostal 1991
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Brachysomus (Brachysomus) slovacicus Košťál, 1991
Fig. 81, 82, 144, 189, 235B
 Brachysomus slovacicus Košťál, 1991a: 108. Type locality: Slovakia: Jihoslovenský Kras.
  Redescription. Measurements : Body length 1.90–2.10 mm, width 1.15–2.25 mm. Vestiture: Elytral interstriae evenly covered with thin, hair-like, C-shaped, light scales, and slender, erect, obtuse setae; length of setae almost equals interstriael width. Colouration: Body light-brown, appendages slightly lighter.
 Head: Characters of rostrum and antennae almost as in B. dispar.
 Thorax: Pronotum transverse, [PL/PW = 0.64–0.70 (0.68)], weakly convex at disc and sides, not constricted.
 Elytra: Characters of elytra as in B. dispar. Legs: Characters of legs as in B. dispar.
 Abdomen: Male 5th ventrite slightly convex, truncate. Male genitalia:Aedeagus slightly and evenly sclerotized; median lobe as long as apodemes, parallel-sided along most length, sharply narrowed only along apical 1/4. Endophallus evenly covered with fine spicules. Ventral membranes triangular, transparent. Parameres as long as width of tegmenal ring; posterior margin of basal piece straight. Spermatheca: ramus and collum connate at base, collum 2x longer than ramus.
 Diagnosis. This species is very similar to B. dispar, differing from it, and from B. subnudus in longer, thin, erect setae (length of setae equals width of interstriae) and thin C-shaped pale scales on elytral interstiae. In B. dispar with elongate spatulate setae, their width almost equals the width of scales; length of scales 0.5x of width of interstriae.
 Distribution. Slovakia, Hungary.
 Bionomics. In Slovakia this species inhabits leaf litter in oak forests with Quercus pubescens (Benedikt, 2001).
 Remarks. Brachysomus slovacicus was previously considered as endemic to Slovakia (Košťál, 1991 a, Benedikt, 2001). In my opinion it is difficult to presume the existence of endemic species in a small territory such as the Low Tatra mountains within the limits of the borders of one country. This point of view is corroborated by a new record of B. slovacicus from Hungary. Discovering this species in other parts of the Carpathians is also very possible.
 Material examined. SLOVAKIA: 1♂, 1♀, Slovakia s.e., Jihoslovenský Kras, 7588, jeskynĕ Domica env., 27.v.1998 J. Fremuth leg. (BRc). HUNGARY (new record): 1♀, Hung[aria] bor[eale], Sátor hgs., Nagymilic 12.vii.1960, bükkösben rostálva [beech forest, sifted], Endrődi-Younga leg.’ (HNHM).
description: Published as part of Yunakov, Nikolai, 2022, A review of the genus Brachysomus Schoenherr (Coleoptera: Curculionidae: Entiminae), pp. 1-165 in Zootaxa 5193 (1) on pages 33-34, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
Dephasing and the Orthogonality Catastrophe in Tunneling through a Quantum Dot: the ``Which Path?'' Interferometer
Creators: name: Aleiner, I. L.
name: Wingreen, Ned S.
name: Meir, Yigal
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The ``Which Path?'' interferometer consists of an Aharonov-Bohm ring with a quantum dot (QD) built in one of its arms, and an additional quantum point contact (QPC) located close to the QD. The transmission coefficient of the QPC depends on the charge state of the QD. Hence the point contact causes controllable dephasing of transport through the QD, and acts as a measurement device for which path an electron takes through the ring. We calculate the suppression of the Aharonov-Bohm oscillations which is caused both by dephasing and by the orthogonality catastrophe, i.e., respectively, by real and virtual electron-hole pair creation at the QPC.
description: 5 pages, 1 .ps figure included
A New Approach to Black Hole Microstates
Creators: name: Epp, Richard J.
name: Mann, R. B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: If one encodes the gravitational degrees of freedom in an orthonormal frame field there is a very natural first order action one can write down (which in four dimensions is known as the Goldberg action). In this essay we will show that this action contains a boundary action for certain microscopic degrees of freedom living at the horizon of a black hole, and argue that these degrees of freedom hold great promise for explaining the microstates responsible for black hole entropy, in any number of spacetime dimensions. This approach faces many interesting challenges, both technical and conceptual.
description: 6 pages, 0 figures, LaTeX; submitted to Mod. Phys. Lett. A.; this essay received "honorable mention" from the Gravity Research Foundation, 1998
title: Fünfte Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang „Biotechnologie" mit dem Abschluss „Master of Science" an der Technischen Universität Braunschweig, Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2013
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 899
Citations versus journal impact factor as proxy of quality: Could the latter ever be preferable?
Creators: name: Abramo, Giovanni
name: D'Angelo, Ciriaco Andrea
name: Di Costa, Flavia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: In recent years bibliometricians have paid increasing attention to research evaluation methodological problems, among these being the choice of the most appropriate indicators for evaluating quality of scientific publications, and thus for evaluating the work of single scientists, research groups and entire organizations. Much literature has been devoted to analyzing the robustness of various indicators, and many works warn against the risks of using easily available and relatively simple proxies, such as journal impact factor. The present work continues this line of research, examining whether it is valid that the use of the impact factor should always be avoided in favour of citations, or whether the use of impact factor could be acceptable, even preferable, in certain circumstances. The evaluation was conducted by observing all scientific publications in the hard sciences by Italian universities, for the period 2004-2007. Performance sensitivity analyses were conducted with changing indicators of quality and years of observation.
Polymeric micelle nanocarriers for targeted epidermal delivery of the hedgehog pathway inhibitor vismodegib: formulation development and cutaneous biodistribution in human skin
Creators: name: Kandekar, Somnath G.
name: Mayank Singhal
name: Sonaje, Kiran B.
name: Yogeshvar N. Kalia
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology

description: Background: The aim was to investigate cutaneous delivery and biodistribution of the hedgehog pathway inhibitor, vismodegib (VSD), indicated for basal cell carcinoma (BCC), from polymeric micelle formulations under infinite/finite dose conditions. Methods: VSD-loaded micelles were characterized for drug content, particle size, and shape; a micelle gel was characterized for its rheological behavior. Cutaneous deposition and biodistribution of VSD were determined using porcine and human skin in vitro with quantification by UHPLC-MS/MS. Results: The optimal micelle solution (Zav 20–30 nm) increased the aqueous solubility of VSD by >8000-fold; drug content was stable after 4 weeks at 4°C. Application of micelle solution and micelle gel (0.086% w/v) to human skin for 12 h under infinite dose conditions resulted in statistically equivalent VSD deposition (0.62 ± 0.11 and 0.67 ± 0.14 μg/cm2, respectively). Cutaneous biodistribution in human skin under infinite (micelle solution and gel) and finite (micelle gel) dose conditions showed that the VSD concentrations obtained in the basal epidermis, at depths of 120–200 μm, were ˃3800- and ˃2300-fold greater than the IC50 reported for hedgehog signaling pathway inhibition in vitro. Conclusion: Cutaneous delivery of VSD from micelle-based formulations might enable targeted, topical treatment of superficial BCC with minimal risk of systemic exposure.
Star-disc (mis-)alignment in Rho Oph and Upper Sco: insights from spatially resolved disc systems with K2 rotation periods
Creators: name: Davies, Claire L
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The discovery of close in, giant planets (hot Jupiters) with orbital angular momentum vectors misaligned with respect to the rotation axis of their host stars presents problems for planet formation theories in which planets form in discs with angular momentum vectors aligned with that of the star. Violent, high eccentricity migration mechanisms purported to elevate planetary orbits above the natal disc plane predict populations of proto-hot Jupiters which have not been observed with Kepler. Alternative theories invoking primordial star-disc misalignments have recently received more attention. Here, the relative alignment between stars and their protoplanetary discs is assessed for the first time for a sample of 20 pre-main-sequence stars. Recently published rotation periods derived from high quality, long duration, high cadence K2 light curves for members of the $ρ$ Ophiuchus and Upper Scorpius star forming regions are matched with high angular resolution observations of spatially resolved discs and projected rotational velocities to determine stellar rotation axis inclination angles which are then compared to the disc inclinations. Ten of the fifteen systems for which the stellar inclination could be estimated are consistent with star-disc alignment while five systems indicate potential misalignments between the star and its disc. The potential for chance misalignment of aligned systems due to projection effects and characteristic measurement uncertainties is also investigated. While the observed frequency of apparent star-disc misalignments could be reproduced by a simulated test population in which 100% of systems are truly aligned, the distribution of the scale of inferred misalignment angles could not.
description: Accepted for publication in MNRAS
Is a minor-merger driving the nuclear activity in the Seyfert 2 galaxy NGC 2110?
Creators: name: Delgado, Rosa M. Gonzalez
name: Arribas, Santiago
name: Perez, Enrique
name: Heckman, Timothy
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on a detailed morphological and kinematic study of the isolated non-barred nearby Seyfert 2 galaxy NGC 2110. We combine Integral Field optical spectroscopy, with long-slit and WFPC2 imaging available in the HST archive to investigate the fueling mechanism in this galaxy. Previous work (Wilson & Baldwin 1985) concluded that the kinematic center of the galaxy is displaced \~220 pc from the apparent mass center of the galaxy, and the ionized gas follows a remarkably normal rotation curve. Our analysis based on the stellar kinematics, 2D ionized gas velocity field and dispersion velocity, and high spatial resolution morphology at V, I and Halpha reveals that: 1) The kinematic center of NGC 2110 is at the nucleus of the galaxy. 2) The ionized gas is not in pure rotational motion. 3) The morphology of the 2D distribution of the emission line widths suggests the presence of a minor axis galactic outflow. 4) The nucleus is blue-shifted with respect to the stellar systemic velocity, suggesting the NLR gas is out-flowing due to the interaction with the radio jet. 5) The ionized gas is red-shifted ~100 km/s over the corresponding rotational motion south of the nucleus, and 240 km/s with respect to the nuclear stellar systemic velocity. This velocity is coincident with the HI red-shifted absorption velocity detected by Gallimore et al (1999). We discuss the possibility that the kinematics of the south ionized gas could be perturbed by the collision with a small satellite that impacted on NGC 2110 close to the center with a highly inclined orbit. Additional support for this interpretation are the radial dust lanes and tidal debris detected in the V un-sharp masked image. We suggest that a minor-merger may have driven the nuclear activity in NGC 2110.
description: Full resolution images at http://www.iaa.csic.es/~rosa/preprints/preprints.html or at http://www.journals.uchicago.edu/ApJ/future.html
Mol-CycleGAN - a generative model for molecular optimization
Creators: name: Maziarka, Łukasz
name: Pocha, Agnieszka
name: Kaczmarczyk, Jan
name: Rataj, Krzysztof
name: Warchoł, Michał
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Chemical Physics (physics.chem-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Designing a molecule with desired properties is one of the biggest challenges in drug development, as it requires optimization of chemical compound structures with respect to many complex properties. To augment the compound design process we introduce Mol-CycleGAN - a CycleGAN-based model that generates optimized compounds with high structural similarity to the original ones. Namely, given a molecule our model generates a structurally similar one with an optimized value of the considered property. We evaluate the performance of the model on selected optimization objectives related to structural properties (presence of halogen groups, number of aromatic rings) and to a physicochemical property (penalized logP). In the task of optimization of penalized logP of drug-like molecules our model significantly outperforms previous results.
The influence of media platforms on sport reputation: An Australian football league case study
Creators: name: Gill, Robert
Publisher: name: Swinburne
Year: 2025
Subjects: classificationCode: 4701
subject: Communication and media studies
classificationCode: 47
subject: Language, communication and culture

description: Media plays a considerable role in the branding for, and reputation of, sport organizations, clubs, and athletes. Both traditional and social media have an influence on the dialogue that shapes a sport's brand and influences its reputation. In Australia, the biggest locally supported sport code is the Australian Football League (AFL), which has a strong emphasis on brand and reputation, resulting from advanced professionalism and commercialization. The game-day adjudicators, AFL umpires, are an integral part of the AFL brand, as they are a visual representation of the AFL officialdom to the spectators and the viewing public for each game. The AFL appears to believe the code has an umpire-reputation problem that is limiting umpire recruitment. The paper aims to analyze and measure traditional and social media commentaries on AFL umpires and to suggest media-management strategies to improve umpire reputation.
title: Redaktionelle Berichtigung der hochschulöffentlichen Bekanntmachung Nr. 807 vom 22.12.2011: Verfahrensordnung zur Ernennung oder Bestellung der Mitglieder des Präsidiums der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Geschäftsstelle des Präsidiums
Year: 2012
Subjects: subject: Ordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 813
Higher Derivative Chern--Simons Extensions
Creators: name: Deser, S.
name: Jackiw, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Condensed Matter (cond-mat)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the higher-derivative extensions of the D=3 Abelian Chern--Simons topological invariant that would appear in a perturbative effective action's momentum expansion. The leading, third-derivative, extension I_ECS turns out to be unique. It remains parity-odd but depends only on the field strength, hence no longer carries large gauge information, nor is it topological because metric dependence accompanies the additional covariant derivatives, whose positions are seen to be fixed by gauge invariance. Viewed as an independent action, I_ECS requires the field strength to obey the wave equation. The more interesting model, adjoining I_ECS to the Maxwell action, describes a pair of excitations. One is massless, the other a massive ghost, as we exhibit both via the propagator and by performing the Hamiltonian decomposition. We also present this model's total stress tensor and energy. Other actions involving I_ECS are also noted.
description: 3 typos fixed. 5 pages
title: Sechste Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang „Biotechnologie" mit dem Abschluss „Bachelor of Science" an der Technischen Universität Braunschweig, Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2013
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 898
Spatio-temporal evolution of electric field inside a microwave discharge plasma during initial phase of ignition and its effect on power coupling
Creators: name: Mallick, Chinmoy
name: Bandyopadhyay, Mainak
name: Kumar, Rajesh
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: During the initial phase of microwave (MW) power launch inside a MW discharge ion source (MDIS), plasma and the electric fields are evolved with time together in the plasma volume. The spatio-temporal evolution pattern in the cavity of a MDIS is reported here, highlighting the role of these electric fields on power coupling processes. Evolution of electric field and so power coupling processes are calculated using Finite Element Method (FEM). Unlike PIC/MCC or hybrid fluid, here FEM model uses time dependent Poisson solver through drift-diffusion approach. In presence of plasma gradient in the volume ambipolar electric field is generated which interacts with the MW electric field to form resultant total electric field which continuously vary during this evolution period. It is observed that main power coupling mechanism is electron cyclotron resonance (ECR) method, however with the evolution of plasma, the mode shifts from ECR to off-ECR type heating with time. Off-ECR heating in the form of upper-hybrid resonance (UHR) method, electro-static (ES) ion acoustic wave heating method are important heating mechanisms during the over-dense plasma condition, when density is above critical density for launched MW frequency, 2.45 GHz. An indirect verification of simulated temporal evolution of hot electron temperature and plasma density with the experiment, is done under similar configuration and operating environment. The experimental results are found to be agreed reasonably well with the simulation in the low power range.
Post-Newtonian phase accuracy requirements for stellar black hole binaries with LISA
Creators: name: Mangiagli, Alberto
name: Klein, Antoine
name: Sesana, Alberto
name: Barausse, Enrico
name: Colpi, Monica
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Laser Interferometer Space Antenna (LISA) will observe black hole binaries of stellar origin during their gravitational wave inspiral, months to years before coalescence. Due to the long duration of the signal in the LISA band, a faithful waveform is necessary in order to keep track of the binary phase. This is crucial to extract the signal from the data and to perform an unbiased estimation of the source parameters. We consider Post-Newtonian (PN) waveforms, and analyze the PN order needed to keep the bias caused by the PN approximation negligible relative to the statistical parameter estimation error, as a function of the source parameters. By considering realistic population models, we conclude that for $\sim 90\%$ of the stellar black hole binaries detectable by LISA, waveforms at low Post-Newtonian (PN) order (PN $\le 2$) are sufficiently accurate for an unbiased recovery of the source parameters. Our results provide a first estimate of the trade-off between waveform accuracy and information recovery for this class of LISA sources.
description: 11 pages, 6 figures. Submitted to Physical Review D
Fusarium and Alternaria mycotoxins present in Canadian wheat and durum harvest samples
Creators: name: Tittlemier, Sheryl A.
name: Blagden, Richard
name: Chan, Jason
name: Gaba, Don
name: Twylla Mckendry
name: Pleskach, Kerri
name: Roscoe, Mike
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: The objectives of this work were to investigate the presence of a variety of mycotoxins in Canadian wheat and durum and to characterize the relationship between concentrations of the Fusarium-produced deoxynivalenol (DON) and the presence of visible Fusarium damage. There is a lack of reported mycotoxin surveillance data for Canadian wheat and durum; this work addresses this information gap. Wheat and durum harvest samples from the 2010, 2011 and 2013–2016 growing seasons were analysed for mycotoxins produced by a variety of fungal species, including Fusarium graminearum and Alternaria alternata. The Alternaria-produced tentoxin was observed the most frequently; it was present in 90% of the samples analysed at concentrations up to 0.063 mg kg−1. Fusarium-produced DON and enniatins B and B1 were present in over 70% of samples analysed. The plant transformation product DON-3-glucoside was quantified in up to 30% of samples. There was variability in the presence of the various mycotoxins amongst years. In particular, for DON, the variability reflected the level of visible Fusarium damage noted in grain samples. The geographic source of samples also influenced DON concentrations, which decreased from eastern to western growing regions on the Prairies. Concentrations of DON varied from 0.066 to 0.895 mg kg−1 in south central Manitoba and <0.03 to 0.053 mg kg−1 in central Alberta. DON concentrations were significantly correlated (P Fusarium damage in Canada Western Red Spring wheat for all four years investigated. For Canada Eastern Soft Red Winter wheat and Canada Western Amber Durum, there were significant correlations (P Fusarium damage occurred when the presence of Fusarium species other than the DON-producing F. graminearum were predominant. This work provides a picture of the presence, and absence, of a number of mycotoxins in Canadian wheat and durum.
title: Änderung der Ordnung über den Zugang und die Zulassung für den konsekutiven Masterstudiengang „Chemie" an der Technischen Universität Braunschweig, Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2013
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 897
Hamiltonian Formulation and Exact Solutions of Bianchi type-I Model in Conformal Gravity
Creators: name: Querella, Laurent
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We develop a Hamiltonian formulation of Bianchi type-I cosmological model in conformal gravity, i.e. the theory described by a Lagrangian which involves the quadratic curvature invariant constructed from the Weyl tensor, in four dimensions. We derive the explicit forms of the super-Hamiltonian and the constraint expressing the conformal invariance of the theory, and we write down the system of canonical equations. To seek out exact solutions to this system we add extra constraints on the canonical variables and we go through a global involution algorithm that possibly leads to the closure of the constraint algebra. This enables us to extract all possible particular solutions that may be written in closed analytical form. On the other hand, probing the local analytical structure we show that the system does not possess the Painleve property (presence of movable logarithms) and that it is therefore not integrable. We stress that there is a very fruitful interplay of local integrability-related methods such as the Painleve test and global techniques such as the involution algorithm. Strictly speaking, we demonstrate that the global involution algorithm has proven to be exhaustive in the search for exact solutions. The conformal relationship of the solutions, or absence thereof, with Einstein spaces is highlighted.
description: 8 pages, LaTeX2.09, sprocl.sty, Contribution to the Proceedings of the International Seminar on Mathematical Cosmology, Potsdam (Germany), March 30 - April 4, 1998
title: Änderung des Besonderen Teils der Prüfungsordnung für den Studiengang „Mobilität und Verkehr" mit dem Abschluss "Bachelor of Science" an der Technischen Universität Braunschweig, Carl-Friedrich-Gauß Fakultät, Fakultät Architektur, Bauingenieurwesen und Umweltwissenschaften, Fakultät für Maschinenbau und Fakultät für Elektrotechnik, Informationstechnik und Physik
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2012
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 815
Star formation rates and stellar masses from machine learning
Creators: name: Bonjean, V.
name: Aghanim, N.
name: Salomé, P.
name: Beelen, A.
name: Douspis, M.
name: Soubrié, E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Star-formation activity is a key property to probe the structure formation and hence characterise the large-scale structures of the universe. This information can be deduced from the star formation rate (SFR) and the stellar mass (Mstar), both of which, but especially the SFR, are very complex to estimate. Determining these quantities from UV, optical, or IR luminosities relies on complex modeling and on priors on galaxy types. We propose a method based on the machine-learning algorithm Random Forest to estimate the SFR and the Mstar of galaxies at redshifts in the range 0.01
description: 12 pages, 16 figures, accepted in A&A
SUSTAINABLE LAND RESOURCE MANAGEMENT
Creators: name: Patualiyeva, Kurbangul
name: Sabirova, Ziynura
Publisher: name: Zenodo
Year: 2025

description: Sustainable land resource management (SLRM) aims to balance environmental, social, and economic needs for long-term land productivity. This article discusses the importance of SLRM in preventing land degradation, conserving biodiversity, and improving food security. It covers strategies such as agroecology, soil conservation, land restoration, and community participation. The benefits of SLRM, including enhanced agricultural productivity and climate change mitigation, are highlighted. The article emphasizes the need for policy and institutional support to achieve sustainable land management.
Bracysomus ponticus Apfelbeck 1898
Creators: name: Yunakov, Nikolai
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy

description: Bracysomus ponticus group
Body densely covered with scales. Head densely or sparsely scaled. Scales broad, round, or lanceolate, with apical margin denticulate. Epifrons with narrow deep, clearly visible median longitudinal sulcus or flat. Eyes situated noticeably lower than level of vertex.
description: Published as part of Yunakov, Nikolai, 2022, A review of the genus Brachysomus Schoenherr (Coleoptera: Curculionidae: Entiminae), pp. 1-165 in Zootaxa 5193 (1) on page 50, DOI: 10.11646/zootaxa.5193.1.1, http://zenodo.org/record/7144389
The Assembly and Merging History of Supermassive Black Holes in Hierarchical Models of Galaxy Formation
Creators: name: Volonteri, Marta
name: Haardt, Francesco
name: Madau, Piero
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We assess models for the assembly of supermassive black holes (SMBHs) at the center of galaxies that trace their hierarchical build-up far up in the dark halo `merger tree'. We assume that the first `seed' black holes (BHs) formed in (mini)halos collapsing at z=20 from high-sigma density fluctuations. As these pregalactic holes become incorporated through a series of mergers into larger and larger halos, they sink to the center owing to dynamical friction, accrete a fraction of the gas in the merger remnant to become supermassive, form a binary system, and eventually coalesce. The merger history of dark matter halos and associated BHs is followed by cosmological Monte Carlo realizations of the merger hierarchy. A simple model, where quasar activity is driven by major mergers and SMBHs accrete at the Eddington rate a mass that scales with the fifth power of the velocity dispersion, is shown to reproduce the optical LF of quasars in the redshift range 1
description: revised version, accepted for publication in the ApJ, emulateapj, 15 pages, 16 figures
Zeteana Glöer & Pešić 2014, gen. nov.
Creators: name: Glöer, Peter
name: Pešić, Vladimir
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Littorinimorpha
Hydrobiidae
Zeteana

description: Genus Zeteana gen. nov.
 Diagnosis. Shell elongated conical with a large ovoid aperture. The lower edge of the aperture moved forwards and the outer margin is sinuated from lateral view. Surface slightly ribbed, with broad ribs and thin interspaces. The animal is whitish, without eyes. The penis is broad at the base and pointed at the top and the sperm duct takes a lateral course. Anatomy of females is unknown.
 Type species. Zeteana ljiljanae n. sp.
 Etymology. Named after Zeta River.
 Differential diagnosis. Conchologically, snails of the new genus are similar to Paladilhiopsis Pavlović (1913) sensu Radoman, but species of this genus have a rectangular broad penis which is attenuated at the top. However the shell surface of the latter genus is smooth and not ribbed (Radoman 1983).
 Shells of Plagigeyeria Tomlin, 1930 are ribbed but the new genus clearly differs by the shape of the shell (see under Plagigeyeria lukai n. sp.), as well as by the shape of the ribs, which are broad in Zeteana n. gen. vs. thin and sharp in Plagigeyeria. Moreover, the penis in Plagigeyeria is awl-like (Radoman 1983: fig. 55) and more slender compared with Zeteana n. gen. Species of the genus Lanzaia Brusina, 1906, in addition to awl-like penis, differs in having rare and strong axial and weaker spiral sculptures (Radoman 1983).
 Distribution. The genus is endemic to Central Montenegro and includes the only species: Zeteana ljiljanae n. sp. from its type locality only. The diagnostic characters of the new species coincide with those of the new genus.
description: Published as part of Glöer, Peter & Pešić, Vladimir, 2014, New subterranean freshwater gastropods of Montenegro (Mollusca: Gastropoda: Hydrobiidae), pp. 82-88 in Ecologica Montenegrina 1 (2) on pages 83-84
title: Ordnung über den Zugang und die Zulassung für den konsekutiven Masterstudiengang „Chemische Biologie" an der Technischen Universität Braunschweig, Fakultät für Lebenswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 2
Year: 2013
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 896
Diffeomorphism invariant SU(N) gauge theories
Creators: name: Husain, Viqar
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We describe a class of diffeomorphism invariant SU(N) gauge theories in N^2 dimensions, together with some matter couplings. These theories have (N^2-3)(N^2-1) local degrees of freedom, and have the unusual feature that the constraint associated with time reparametrizations is identically satisfied. A related class of SU(N) theories in N^2-1 dimensions has the constraint algebra of general relativity, but has more degrees of freedom. Non-perturbative quantization of the first type of theory via SU(N) spin networks is briefly outlined.
description: 9 pages
Fusarium and Alternaria mycotoxins present in Canadian wheat and durum harvest samples
Creators: name: Tittlemier, Sheryl A.
name: Blagden, Richard
name: Chan, Jason
name: Gaba, Don
name: Twylla McKendry
name: Pleskach, Kerri
name: Roscoe, Mike
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: The objectives of this work were to investigate the presence of a variety of mycotoxins in Canadian wheat and durum and to characterize the relationship between concentrations of the Fusarium-produced deoxynivalenol (DON) and the presence of visible Fusarium damage. There is a lack of reported mycotoxin surveillance data for Canadian wheat and durum; this work addresses this information gap. Wheat and durum harvest samples from the 2010, 2011 and 2013–2016 growing seasons were analysed for mycotoxins produced by a variety of fungal species, including Fusarium graminearum and Alternaria alternata. The Alternaria-produced tentoxin was observed the most frequently; it was present in 90% of the samples analysed at concentrations up to 0.063 mg kg−1. Fusarium-produced DON and enniatins B and B1 were present in over 70% of samples analysed. The plant transformation product DON-3-glucoside was quantified in up to 30% of samples. There was variability in the presence of the various mycotoxins amongst years. In particular, for DON, the variability reflected the level of visible Fusarium damage noted in grain samples. The geographic source of samples also influenced DON concentrations, which decreased from eastern to western growing regions on the Prairies. Concentrations of DON varied from 0.066 to 0.895 mg kg−1 in south central Manitoba and <0.03 to 0.053 mg kg−1 in central Alberta. DON concentrations were significantly correlated (P Fusarium damage in Canada Western Red Spring wheat for all four years investigated. For Canada Eastern Soft Red Winter wheat and Canada Western Amber Durum, there were significant correlations (P Fusarium damage occurred when the presence of Fusarium species other than the DON-producing F. graminearum were predominant. This work provides a picture of the presence, and absence, of a number of mycotoxins in Canadian wheat and durum.
A neutron tomography study: probing the spontaneous crystallization of randomly packed granular assemblies
Creators: name: Dhiman, Indu
name: Kimber, Simon A. J.
name: Mehta, Anita
name: Chatterji, Tapan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We study the spontaneous crystallization of an assembly of highly monodisperse steel spheres under shaking, as it evolves from localized icosahedral ordering towards a packing reaching crystalline ordering. Towards this end, real space neutron tomography measurements on the granular assembly are carried out, as it is systematically subjected to a variation of frequency and amplitude. As expected, we see a presence of localized icosahedral ordering in the disordered initial state (packing fraction around 0.62). As the frequency is increased for both the shaking amplitudes (0.2 and 0.6 mm) studied here, there is a rise in packing fraction, accompanied by an evolution to crystallinity. The extent of crystallinity is found to depend on both the amplitude and frequency of shaking. We find that the icosahedral ordering remains localized and its extent does not grow significantly, while the crystalline ordering grows rapidly as an ordering transition point is approached. In the ordered state, crystalline clusters of both face centered cubic (FCC) and hexagonal close packed (HCP) types are identified, the latter of which grows from stacking faults. Our study shows that an earlier domination of FCC gives way to HCP ordering at higher shaking frequencies, suggesting that despite their coexistence, there is a subtle dynamical competition at play. This competition depends on both shaking amplitude and frequency, as our results as well as those of earlier theoretical simulations demonstrate. It is likely that this involves the very small free energy difference between the two structures.
description: 11 pages, 8 figures
Theoretical study of the LiNa molecule beyond the Born–Oppenheimer approximation: adiabatic and diabatic potential energy curves, radial coupling, adiabatic correction, dipole moments and vibrational levels
Creators: name: N. Mabrouk
name: Wissem Zrafi
name: H. Berriche
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: The adiabatic potential energy curves for ground and many excited states of 1, 3Σ+, 1,3Π, 1,3Δ symmetries of the LiNa molecule have been performed. We have used an ab initio approach based on non-empirical pseudopotentials, parameterised l-dependent polarisation potentials and full configuration interaction calculations. In addition, the adiabatic potential energy curves determined in our previous work [Mabrouk and Berriche, J. Phys. B: At. Mol. Opt. Phys. 41, 155101 (2008).] are corrected by using a diabatisation procedure, based on the effective Hamiltonian theory and an effective metric. The diabatic permanent moments for first 10 1Σ+ electronic states show linear behaviours, especially at intermediate and large distance. The transition dipole moment between neighbour states has revealed many peaks located around the avoided crossing positions. The radial coupling between the adiabatic states was calculated using the Hellmann-Feynman formula and numerical differentiation of the rotation matrix. The first and the second derivatives revealed many peaks, associated to neutral-neutral and ionic-neutral crossings. Furthermore, the radial coupling is used to evaluate the adiabatic correction, which is found to be of an order of tens and hundreds of cm−1, especially of higher excited states. In addition, we have determined the vibrational level spacing for all studied states.
Multi-component optical solitary waves
Creators: name: Kivshar, Yuri S.
name: Sukhorukov, Andrey A.
name: Ostrovskaya, Elena A.
name: Alexander, Tristram J.
name: Bang, Ole
name: Saltiel, Solomon M.
name: Clausen, Carl Balslev
name: Christiansen, Peter L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We discuss several novel types of multi-component (temporal and spatial) envelope solitary waves that appear in fiber and waveguide nonlinear optics. In particular, we describe multi-channel solitary waves in bit-parallel-wavelength fiber transmission systems for high performance computer networks, multi-colour parametric spatial solitary waves due to cascaded nonlinearities of quadratic materials, and quasiperiodic envelope solitons due to quasi-phase-matching in Fibonacci optical superlattices.
description: 12 pages, 11 figures; To be published in: Proceedings of the Dynamics Days Asia-Pacific: First International Conference on Nonlinear Science (Hong-Kong, 13-16 July, 1999), Editor: Bambi Hu (Elsevier Publishers, 2000)