cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A measurement-based approach to analyze the power consumption of the softwarized 5G core
Creators: name: Bellin, Arturo
name: Granelli, Fabrizio
name: Munaretto, Daniele
Publisher: name: arXiv
Year: 2025
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In light of the ever growing energy needs of the ICT sector, a value that is becoming increasingly important for a mobile network is its power consumption. However, the transition away from legacy network deployments tightly coupled with the underlying hardware and the adoption of the Network Function Virtualization (NFV) paradigm has made more difficult to accurately evaluate their energy and carbon footprint. In this paper, we propose and validate a measurement-based approach to analyze the power consumption of a virtualized 5G core network (5GC) deployment. We design an experimental testbed using commercial off-the-shelf (COTS) hardware and open-source software as a sample architecture simulating an edge computing node and supporting three different virtualization options. We make use of both hardware-based and software-based power meters to investigate the power consumption trends associated with increasing levels of traffic and multiple 5GC deployment types. The results show the feasibility of a real-time power monitoring system and highlight how deployment choices, such as virtualization framework and 5GC software, can significantly impact on the power consumption of the network.
Atractides (Atractides) vietsi
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Atractides
Atractides vietsi

description: Atractides (Atractides) vietsi (Cook, 1966)
(Figure 5 A-E)
 New record. Ghana. 0/1 [palp + I-leg-5–6 mounted]/0, small rainforest stream upstream Sagyimase, Atewa Hills, 6°13.964′ N 0°33.116′ W, 654 m a.s.l., 8 Mar. 2011.
 Material for comparison. Atractides rectipes (K. Viets, 1924), holotype male, Múke-Fluss, Kamerun, 15 Jan. 1916 (slide 45938, SMF). Atractides vietsi (Cook, 1966), paratype male, stream at Bridge No 19 on Bomi Hills Road, Liberia, 23 Jan. 1957 (sign. 36, leg. Cook) (slide 53005, SMF; paratype female, stream at Bridge No 19 on Bomi Hills Road, Liberia, 23 Jan. 1957 (sign. 36, leg. Cook) (slide 53006, SMF).
 Remarks. According to Cook (1966), the differences between males of A. rectipes and A. vietsi are the single dorsal platelet in the former and the paired dorsal platelets in the latter. Unfortunately, the female of A. rectipes is unknown. The female of vietsi has a pair of dorsal platelets, as in the male (Figure 5A). A character not discussed by Cook (1966), is the shape of the two distal setae of I-leg-5. These are slightly curved in both species, but rounded at its tip in rectipes, and truncated in vietsi (and not pointed as illustrated by Cook 1966) (Figure 5E). Given these differences, the female of this study must be assigned A to. vietsi.
Distribution. Liberia (Cook 1966).
description: Published as part of Smit, Harry, 2021, Water mites from West Africa (Acari: Hydrachnidia), pp. 700-746 in Acarologia 61 (3) on page 710, DOI: 10.24349/5d6U-DX5N, http://zenodo.org/record/7159546
title: Praktikumsrichtlinien für die Studiengänge Bioingenieurwesen, Maschinenbau und Wirtschaftsingenieurwesen Studienrichtung Maschinenbau
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 7
Year: 2005
Subjects: subject: Studienordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 387
TOXview: a novel graphical presentation of cancer treatment toxicity profiles
Creators: name: Lok Lam Ngai
name: Veer, Emil Ter
name: Boorn, Héctor G. Van Den
name: E. Hugo Van Herk
name: Kleef, Jessy Joy Van
name: Oijen, Martijn G. H. Van
name: Laarhoven, Hanneke W. M. Van
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cancer
subject: Science Policy

description: Background: Toxicity profiles play a crucial role in the choice between specific palliative chemotherapy regimens. To optimize the quality of life for cancer patients, patients should be adequately informed about potential toxicities before undergoing chemotherapy. Therefore, we constructed TOXviews, a novel graphical presentation and overview of toxicity profiles to improve information provision about adverse events. As an example, we analyzed first-line chemotherapy regimens for advanced esophagogastric cancer (AEGC). Methods: We searched PubMed, EMBASE, CENTRAL, ASCO and ESMO for prospective phase II or III randomized controlled trials (RCTs) on palliative first-line systemic treatment for AEGC until February 2017. We extracted proportions of Common Terminology Criteria for Adverse Events grade 1–2 (mild) and 3–4 (severe) adverse events from each chemotherapy arm and pooled these by using single-arm meta-analysis. Toxicity profiles per chemotherapy regimen were visualized in bidirectional bar charts with pooled proportions plus 95% confidence intervals. For comparative analysis, chemotherapy regimens were grouped in singlets, doublets and triplets. Results: We included 92 RCTs with a total of 16,963 patients. TOXviews for 3 fluoropyrimidine singlets, 5 cisplatin-containing doublets (C-doublets), 10 fluoropyrimidine non-cisplatin containing doublets (F-doublets), 4 anthracycline-containing triplets (A-triplets) and 5 taxane-containing triplets (T-triplets) were constructed. C-doublets, A-triplets and T-triplets all showed an increased incidence of grade 3–4 adverse events and clinically relevant grade 1–2 adverse events compared to F-doublets. Conclusion: TOXview provides a new graphical presentation and overview of chemotherapy toxicities. TOXviews can be used to educate physicians about the incidences of AEs of systemic therapy and improve informed decision-making.
Hedges and their possibilities
Creators: name: JOANA AMARAL PAULO
name: RAQUEL ALMEIDA
Publisher: name: Zenodo
Year: 2019
Subjects: windbreaks
shelterbelts
wind protection
crops
agroforestry
silvoarable systems
silvopastoral systems
fodder

description: Presentation from the 5th Portuguese RAIN meeting on hedges - windbreaks and shelterbelts, and their possibilities.
Using offline metrics and user behavior analysis to combine multiple systems for music recommendation
Creators: name: Ferraro, Andres
name: Bogdanov, Dmitry
name: Choi, Kyumin
name: Serra, Xavier
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: There are many offline metrics that can be used as a reference for evaluation and optimization of the performance of recommender systems. Hybrid recommendation approaches are commonly used to improve some of those metrics by combining different systems. In this work we focus on music recommendation and propose a new way to improve recommendations, with respect to a desired metric of choice, by combining multiple systems for each user individually based on their expected performance. Essentially, our approach consists in predicting an expected error that each system will produce for each user based on their previous activity. To this end, we propose to train regression models for different metrics predicting the performance of each system based on a number of features characterizing previous user behavior in the system. We then use different fusion strategies to combine recommendations generated by each system. Following this approach one can optimize the final hybrid system with respect to the desired metric of choice. As a proof of concept, we conduct experiments combining two recommendation systems, a Matrix Factorization model and a popularity-based recommender. We use the data provided by Melon, a Korean music streaming service, to train and evaluate the performance of the systems.
title: Zweite Änderung der Vorläufigen Prüfungsordnung für die Bachelorstudiengänge Mathematik, Physik und Erziehungswissenschaften und den den Zwei-Fächer-Bachelorstudiengang der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 386
Dynamical theory of quantum chaos or hidden random matrix ensemble?
Creators: name: Casati, G.
name: Izrailev, F. M.
name: Sokolov, V. V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: In a recent Letter [Phys.Rev.Lett., 77,4536 (1996), chao-dyn/9609014] Altland and Zirnbauer claim that they rigorously proved the complete analogy between a (classically chaotic) dynamical system and disordered (random) solids. The purpose of this Comment is to show that, in fact, their theory fails to take into account dynamical features which go beyond standard random matrix theory description.
description: 3 pages in Latex, Comment submitted to PRL
High-efficiency Electro-Optic Lens for radio frequency beam wavefront modulation for mode mismatch sensing
Creators: name: Tao, Liu
name: Diaz-Ortiz, Mauricio
name: Fulda, Paul
Publisher: name: arXiv
Year: 2025
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Active mode mismatch sensing and control can facilitate optimal coupling in optical cavity experiments such as interferometric gravitational wave detectors. In this paper, we demonstrate a radio-frequency (RF) beam wavefront curvature modulation-based mode mismatch sensing scheme inspired by the previously proposed RF beam jitter alignment sensing scheme. The proposed mode mismatch sensing scheme uses an electro-optic lens (EOL) device that is designed to provide the required beam wavefront curvature actuation, as well as a mode converting telescope that rephases the RF second-order modes and generates a non-vanishing mode mismatch sensing signal. We carefully investigate the total second-order mode generation from the wavefront actuation both analytically and numerically, taking the effects of Gaussian beam size evolution and the second-order mode phase mismatch cancellation into consideration. We demonstrate the second-order mode generation as a function of the incident beam waist size and the electro-optic crystal size, which along with a ``trade-off'' consideration of the beam size at the edges of the crystal and the clipping loss, provides us with guidance for designing the beam profile that interacts with the crystal to improve the EOL modulation efficiency.
Antiviral activity and active components of the leaves from Sabia parviflora Wall. ex Roxb
Creators: name: Zhou, Yongqiang
name: Li, Sumei
name: Pan, Bowen
name: Xiao, Junwei
name: Tang, Tingting
name: Xie, Shouxia
name: Yang, Xin
name: Wu, Guihui
name: Xiao, Jinxin
name: Yang, Jian
name: Zhou, Ying
name: Pang, Yuxin
name: Wei, Ying
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Virology

description: Sabia parviflora (SP, “xiao hua qing feng teng” in Chinese) was recorded as an important ethnic medicine to be used for treating viral hepatitis. The antiviral activity of four SP extracts and potent antiviral compounds evaluated with cathepsin L protease (Cat L PR) and HIV-1 protease (HIV-1 PR). UPLC-HRMS was used for identifying the bioactive components. In addition, the possible inhibitory mechanism of the identified compounds on viral protease was further discussed by molecular docking. As a result, four extracts of SP exhibited inhibitory activity of HIV-1 PR and Cat L PR with IC50 range from 0.015 to 0.80 mg/mL. Meanwhile, six compounds inhibited HIV-1 PR with IC50 range from 0.032 to 0.80 mg/mL. Moreover, procyanidin B2 had good affinity for HIV-1 PR and CatL PR protein, respectively. These findings suggest S. parviflora leaves can be used for treating HIV and procyanidin B2 may play a role in antiviral protease.
Hygrobates (Hygrobates) liberiensis Cook 1966
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Hygrobates
Hygrobates liberiensis

description: Hygrobates (Hygrobates) liberiensis Cook, 1966
 New records. Ghana. 0/1/0, Ankasa Exploration Base trail stream, upstream, Ankasa NP, 5°16.376′ N 2°38.655′ W, 94 m a.s.l., 14 Feb. 2013.
Distribution. Liberia (Cook 1966), 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 713, DOI: 10.24349/5d6U-DX5N, http://zenodo.org/record/7159546
title: Änderung der Vorläufigen Prüfungsordnung für die Bachelorstudiengänge Mathematik, Physik und Erziehungswissenschaften und den den Zwei-Fächer-Bachelorstudiengang der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 364
title: Allgemeiner Teil der Prüfungsordnung für die Bachelor- und Masterstudiengänge an der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 385
META-DES: A Dynamic Ensemble Selection Framework using Meta-Learning
Creators: name: Cruz, Rafael M. O.
name: Sabourin, Robert
name: Cavalcanti, George D. C.
name: Ren, Tsang Ing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Dynamic ensemble selection systems work by estimating the level of competence of each classifier from a pool of classifiers. Only the most competent ones are selected to classify a given test sample. This is achieved by defining a criterion to measure the level of competence of a base classifier, such as, its accuracy in local regions of the feature space around the query instance. However, using only one criterion about the behavior of a base classifier is not sufficient to accurately estimate its level of competence. In this paper, we present a novel dynamic ensemble selection framework using meta-learning. We propose five distinct sets of meta-features, each one corresponding to a different criterion to measure the level of competence of a classifier for the classification of input samples. The meta-features are extracted from the training data and used to train a meta-classifier to predict whether or not a base classifier is competent enough to classify an input instance. During the generalization phase, the meta-features are extracted from the query instance and passed down as input to the meta-classifier. The meta-classifier estimates, whether a base classifier is competent enough to be added to the ensemble. Experiments are conducted over several small sample size classification problems, i.e., problems with a high degree of uncertainty due to the lack of training data. Experimental results show the proposed meta-learning framework greatly improves classification accuracy when compared against current state-of-the-art dynamic ensemble selection techniques.
description: Article published on Pattern Recognition. arXiv admin note: text overlap with arXiv:1509.00825
title: Leitlinien zur Zwischenevaluation von Juniorprofessorinnen und Juniorprofessoren an der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig
Year: 2005
Subjects: subject: Leitlinie
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 384
title: Fünfte Änderung der Magisterprüfungsordnung der Fakultät für Geistes- und Erziehungswissenschaften und der Fakultät für Wirtschafts- und Sozialwissenschaften der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 9
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 383
Instability of two-dimensional heterotic stringy black holes
Creators: name: Azreg-Ainou, Mustapha
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We solve the eigenvalue problem of general relativity for the case of charged black holes in two-dimensional heterotic string theory, derived by McGuigan et al. For the case of $m^{2}>q^{2}$, we find a physically acceptable time-dependent growing mode; thus the black hole is unstable. The extremal case $m^{2}=q^{2}$ is stable.
description: 11 pages, LaTeX
Freezing of Gait as a Complication of Pallidal Deep Brain Stimulation in DYT- KMT2B Patients with Evidence of Striatonigral Degeneration
Creators: name: Cif, Laura
name: Demailly, Diane
name: Vasques, Xavier
name: de Verbizier, Delphine
name: Coubes, Philippe
name: Gorman, Kathleen
name: Kurian, Manju A
Publisher: name: arXiv
Year: 2025
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Background: Mutations in KMT2B are a recognized cause of early-onset complex dystonia, with deep brain stimulation (DBS) of the internal globus pallidus (GPi-DBS) being an effective treatment. However, gait impairment, particularly freezing of gait (FOG), remains a significant challenge in DYT-KMT2B patients post-DBS. Objectives: To characterize the emergence of FOG in DYT-KMT2B patients treated with GPi-DBS and explore potential underlying mechanisms, including striatonigral degeneration. Methods: Five patients (four females) with KMT2B-related dystonia and protein-truncating variants (PTVs) were retrospectively analyzed. Clinical progression, response to GPi-DBS, and the presence of FOG were documented. Dopaminergic function was assessed using DaTscan (SPECT for ^123I-ioflupane) in four patients. Results: FOG developed in all patients, with onset ranging from 1 to 15.5 years post-DBS. DaTscan abnormalities, indicative of bilateral striatal dopaminergic denervation, were observed in four cases. Prior to DBS, all patients exhibited dystonia unresponsive to L-dopa, and post-DBS, FOG remained refractory to dopaminergic treatment in most cases. Despite initial improvements in gait post-DBS, only one patient maintained independent ambulation at the last follow-up. Conclusions: FOG is an emerging complication in DYT-KMT2B patients with PTVs undergoing GPi-DBS, potentially linked to underlying striatonigral degeneration. The findings suggest a need for long-term motor surveillance and consideration of alternative therapeutic strategies, including dopaminergic trials, in this patient population. Further studies are required to elucidate the precise mechanisms driving DBS-related hypokinetic gait disturbances in DYT-KMT2B dystonia.
Dissipation scale lengths of density turbulence in the inner solar wind
Creators: name: Raja, K. Sasikumar
name: Subramanian, Prasad
name: Ingale, Madhusudan
name: Ramesh, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Knowing the lengthscales at which turbulent fluctuations dissipate is key to understanding the nature of weakly compressible magnetohydrodynamic turbulence. We use radio wavelength interferometric imaging observations which measure the extent to which distant cosmic sources observed against the inner solar wind are scatter-broadened. We interpret these observations to determine that the dissipation scales of solar wind density turbulence at heliocentric distances of 2.5 -- 20.27 $R_{\odot}$ range from $\approx$ 13500 to 520 m. Our estimates from $\approx$ 10--20 $R_{\odot}$ suggest that the dissipation scale corresponds to the proton gyroradius. They are relevant to in-situ observations to be made by the Parker Solar Probe, and are expected to enhance our understanding of solar wind acceleration.
description: Accepted for publication in The Astrophysical Journal (8 pages, 4 figures, 1 table)
Dynamical models for jet deceleration in the radio galaxy 3C 31
Creators: name: Laing, R. A.
name: Bridle, A. H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a dynamical analysis of the flow in the jets of the low-luminosity radio galaxy 3C 31 based on our earlier geometrical and kinematic model and on estimates of the external pressure and density distributions from Chandra observations. We apply conservation of particles, energy and momentum to derive the variations of pressure and density along the jets and show that there are self-consistent solutions for deceleration by injection of thermal matter. We initially take the jets to be in pressure equilibrium with the external medium at large distances from the nucleus and the momentum flux to be energy flux/c; we then progressively relax these constraints. We infer that the jets are over-pressured compared with the external medium where they start to expand rapidly. Local minima in the density and pressure and maxima in the mass injection rate and Mach number occur at approximately 3 kpc. Further out, the jets decelerate smoothly with a Mach number close to 1. The mass injection rate we infer is comparable with that expected from stellar mass loss at 1 - 2 kpc, but significantly exceeds it at large distances. We conclude that entrainment from the galactic atmosphere is the dominant mass input process far from the nucleus, but that stellar mass loss may also contribute closer in. The occurrence of a significant over-pressure where expansion begins leads us to suggest that there is a stationary shock system, perhaps caused by reconfinement of an initially free jet. Our results are compatible with a jet consisting of electron-positron plasma on parsec scales which picks up thermal matter from stellar mass loss to reach the inferred density and mass flux at 1 kpc, but we cannot rule out an electron-proton composition with a low-energy cut-off. [Abridged]
description: 23 pages, 22 figures, accepted for publication in MNRAS
title: Vierte Änderung der Diplomprüfungsordnung für den integrierten Studiengang Informations-Systemtechnik der Fakultäten für Elektrotechnik und Informationstechnik und der Carl-Friedrich-Gauß-Fakultät für Mathematik und Informatik der Universität Carolo-Wilhelmina zu Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig, Fakultät 1
Year: 2005
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 382
title: Ordnung über den Zugang und die Zulassung für den konsekutiven Masterstudiengang Mobilität und Verkehr der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2006
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 469
An explanation of the Newman-Janis Algorithm
Creators: name: Szekeres, S. P. Drake P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: After the original discovery of the Kerr metric, Newman and Janis showed that this solution could be ``derived'' by making an elementary complex transformation to the Schwarzschild solution. The same method was then used to obtain a new stationary axisymmetric solution to Einstein's field equations now known as the Kerr-newman metric, representing a rotating massive charged black hole. However no clear reason has ever been given as to why the Newman-Janis algorithm works, many physicist considering it to be an ad hoc procedure or ``fluke'' and not worthy of further investigation. Contrary to this belief this paper shows why the Newman-Janis algorithm is successful in obtaining the Kerr-Newman metric by removing some of the ambiguities present in the original derivation. Finally we show that the only perfect fluid generated by the Newman-Janis algorithm is the (vacuum) Kerr metric and that the only Petrov typed D solution to the Einstein-Maxwell equations is the Kerr-Newman metric.
description: 14 pages, no figures, submitted to Class. Quantum Grav
Holographic coordinates
Creators: name: Ulrych, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Differential Geometry (math.DG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 35J05, 30C20, 53A20, 15A66, 22E70

description: The Laplace equation in the two-dimensional Euclidean plane is considered in the context of the inverse stereographic projection. The Lie algebra of the conformal group as the symmetry group of the Laplace equation can be represented solely in terms of the solutions and derivatives of the solutions of the Laplace equation. It is then possible to put contents from differential geometry and quantum systems, like the Hopf bundle, relativistic spin, bicomplex numbers, and the Fock space into a common context. The basis elements of the complex numbers, considered as a Clifford paravector algebra, are reinterpreted as differential tangent vectors referring to dilations and rotations. In relation to this a homogeneous space is defined with the Lie algebra of the conformal group, where dilations and rotations are the coset representatives. Potential applications in physics are discussed.
title: Ordnung über den Zugang und die Zulassung für den Bachelorstudiengang Mobilität und Verkehr der Technischen Universität Braunschweig
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 1
Year: 2006
Subjects: subject: Zulassungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 468
Chaotic behavior in a Z_2 x Z_2 field theory
Creators: name: Latora, V.
name: Bazeia, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We investigate the presence of chaos in a system of two real scalar fields with discrete Z_2 x Z_2 symmetry. The potential that identify the system is defined with a real parameter r and presents distinct features for r>0 and for r<0. For static field configurations, the system supports two topological sectors for r>0, and only one for r<0. Under the assumption of spatially homogeneous fields, the system exhibts chaotic behavior almost everywhere in parameter space. In particular a more complex dynamics appears for r>0; in this case chaos can decrease for increasing energy, a fact that is absent for r<0.
description: Revtex, 13 pages, no figures. Version with figures in Int. J. Mod. Phys. A14 (1999) 4967
Very Special $T\bar{J}$ deformed CFT
Creators: name: Nakayama, Yu
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study a very special class of $T\bar{J}$ deformations of conformal field theories in two dimensions. While the deformations break the Lorentz symmetry, they preserve the twisted Lorentz symmetry. The resulting theory has right-moving Virasoro as well as left-moving translation and left-moving (chiral) scale symmetry without left-moving special conformal symmetry (nor left-moving Virasoro symmetry). As in the original $T\bar{J}$ deformations, they may be regarded as an operator dependent non-local change of coordinates. We show concrete examples based on worldsheet string theory and discuss how the non-unitary nature enables us to circumvent various no-go theorems.
description: 21 pages
Supplemental figures and tables from Cognitive ability and fertility among Swedish men born 1951–1967: evidence from military conscription registers
Creators: name: Kolk, Martin
name: Barclay, Kieron
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Figures S1-S7 and Tables S1-S23
Comment on "Scaling of the quasiparticle spectrum for d-wave superconductors"
Creators: name: Volovik, G. E.
name: Kopnin, N. B.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In a recent Letter Simon and Lee suggested a scaling law for thermodynamic and kinetic properties of superconductors with lines of gap nodes. However their crossover parameter between the bulk dominated regime and the vortex dominated regime is different from that found in our paper (N.B. Kopnin and G.E. Volovik, JETP Lett., {\bf 64}, 690 (1996); see also cond-mat/9702093). We discuss the origin of the disagreement.
description: submitted to Physical Review Letters as "Comment" to the paper by S.H. Simon and P.A. Lee, Phys. Rev. Lett., 78 (1997) 1548 (cond-mat/9611133)
Swietenolide isolated from Swietenia macrophylla King in Hook seeds shows in vitro anti-colorectal cancer activity through inhibition of mouse double minute 2 (MDM2) homolog
Creators: name: Pal, Purna Chandra
name: Nag, Sayoni
name: Jyothi, Deeti
name: Das, Sudesna
name: Saha, Krishna Das
name: Singh, Umesh Prasad
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Swietenia macrophylla King in Hook (SM) is known to have several medicinal properties. Chloroform extracts of SM seeds (SMCE) as well as two isolated limonoids swietenine (1) and swietenolide (2) showed significant in vitro anti-CRC activity in human colon carcinoma (HCT116) cell line. 2 (IC50 = 5.6 µM) was found to be two times more potent than 1 (IC50 = 10 µM). Both compounds showed anti-CRC activity through inhibition of the Mouse Double Minute 2 homolog (MDM2) of the MDM2-p53 pathway. The Selectivity Index (S.I.) of isolated compounds 1 and 2 for cancer cells were about 6.6 and 12.8 fold respectively which was significantly better than the S.I. of the extract (S.I. ∼1.5).
Hygrobates (Hygrobates) niloticus Walter 1922
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Hygrobatidae
Hygrobates
Hygrobates niloticus

description: Hygrobates (Hygrobates) niloticus Walter, 1922
(Figure 7 A-C)
 New record. Ghana. 0/1/0, unnamed stream crossing road to Ankasa NP, 5°11.435′ N 2°39.429′ W, 20 m a.s.l., 27 Feb. 2011.
Description. Female. Integument finely lineated, only visible at higher magnification. Idiosoma dorsally 591 long and 462 wide, ventrally 640 long. Cx-I fused medially. Anterior coxae tapering and extending far posteriorly, reaching almost posterior margin of Cx-IV. Posterior to anterior coxae a small area of secondary sclerotization. Suture line Cx-III/IV incomplete, Cxgl-4 located near this suture line. Posterior to Cx-IV an area of secondary sclerotization, not incorporating Vgl-1. Genital field 144 long and 259 wide, with three pairs of acetabula. Pregenital sclerite small, surrounded by a large area of secondary sclerotization. Length of P1–5: 28, 118, 76, 104, 40. P2 anteroventrally with several denticles, ventral margin of P3 with about five relatively large denticles. Length of I-leg-4–6: 118, 104, 74. First leg segments rather stocky, I-leg-5 anteriorly without stout setae.
Distribution. Sudan (Walter 1922), 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 pages 713-714, DOI: 10.24349/5d6U-DX5N, http://zenodo.org/record/7159546
Exponential Decay for Small Non-Linear Perturbations of Expanding Flat Homogeneous Cosmologies
Creators: name: Reula, Oscar A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: It is shown that during expanding phases of flat homogeneous cosmologies all small enough non-linear perturbations decay exponentially. This result holds for a large class of perfect fluid equations of state, but notably not for very ``stiff'' fluids as the pure radiation case.
Supplemental Information from Starvation differentially affects gene expression, immunity, and pathogen susceptibility across symbiotic states in a model cnidarian
Creators: name: Valadez-Ingersoll, Maria
name: Aguirre Carrión, Pablo J.
name: Bodnar, Caoimhe A.
name: Desai, Niharika A.
name: Gilmore, Thomas D.
name: Davies, Sarah W.
Publisher: name: The Royal Society
Year: 2024
Subjects: classificationCode: 310509
subject: Genomics
classificationCode: 310803
subject: Plant cell and molecular biology
classificationCode: 310902
subject: Animal cell and molecular biology
classificationCode: 320499
subject: Immunology not elsewhere classified

description: Supplementary Figures 1 and 2 and Supplementary Tables 1, 2, 3, 4, 5, and 6
title: Besonderer Teil der Prüfungsordnung für den Bachelorstudiengang Integrierte Sozialwissenschaften an der Fakultät für Wirtschafts- und Sozialwissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 8
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 467
Comparison of 3D conformal radiation therapy and intensity-modulated radiation therapy in patients with endometrial cancer: efficacy, safety and prognostic analysis
Creators: name: Minh-Hanh Ta
name: Schernberg, Antoine
name: Giraud, Paul
name: Monnier, Laurie
name: Émile Darai
name: Bendifallah, Sofiane
name: Schlienger, Michel
name: Touboul, Emmanuel
name: Orthuon, Alexandre
name: Challand, Thierry
name: Huguet, Florence
name: Campo, Eleonor Rivin Del
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer

description: Introduction: Adjuvant whole-pelvic radiation therapy (WPRT) improves locoregional control for high-intermediate stages I–III endometrial cancer patients. Intensity modulated radiation therapy (IMRT) tends to replace the standard 3D conformal radiation therapy (3DCRT) technique used in trials. Material and methods: Consecutive patients with stages I–IIIc endometrial cancer treated between 2008 and 2014 in our department with post-operative 3DCRT or IMRT WPRT were studied retrospectively. Patients with cervical involvement underwent additional low-dose rate vaginal brachytherapy. The impact of the WPRT technique on local control, tolerance, disease-free survival (DFS) and overall survival (OS) was assessed. Clinicians evaluated routinely acute radiation toxicity each week during radiation therapy and late toxicity during standard follow-up consultations. Results: Median follow-up was 50 months (range: 6–158). Among the 83 patients included, 47 were treated with 3DCRT and 36 with IMRT. There was no difference in patient characteristics between groups. The 5-year locoregional control and DFS rates were 94.5% and 68%, respectively. No significant difference was found between the 3DCRT and IMRT groups in terms of survival, with 5-year OS rates of 74.6% and 78%, respectively. In multivariate analysis, age over 68, stage > T1 and grade 3 were independently associated with shorter DFS and OS. Seven patients (8.4%) had grades 3–4 acute gastrointestinal (GI) toxicity with five patients (10.6%) and two (5.4%) in the 3DCRT and IMRT groups, respectively (p = .69). One case (1.2%) of late grade 3 GI toxicity was observed treated in 3DCRT. Conclusions: IMRT seems to be a safe technique for the treatment of endometrial cancer with a trend towards decreased acute GI toxicities. Results of the phase 3 RTOG 1203 trial are needed to confirm these results.
The optical counterpart of the ultra-luminous x-ray source NGC 5204 X-1
Creators: name: Goad, M. R.
name: Roberts, T. P.
name: Knigge, C.
name: Lira, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We use archival HST/WFPC2 V and I band images to show that the optical counterpart to the ultra-luminous x-ray source NGC 5204 X-1, reported by Roberts et al., is composed of two sources separated by 0.5''. We have also identified a third source as a possible counterpart, which lies 0.8'' from the nominal x-ray position. PSF fitting photometry yields V-band magnitudes of 20.3, 22.0 and 22.4 for the three sources. The V-I band colours are 0.6, 0.1, and -0.2, respectively (i.e. the fainter sources are bluer). We find that all V-I colours and luminosities are consistent with those expected for young stellar clusters (age <10 Myr).
description: 4 pages, 3 figures, accepted for publication in MNRAS
Asthma phenotypes and associated comorbidities in a large cohort of adolescents in Israel
Creators: name: Machluf, Yossy
name: Farkash, Rivka
name: Rotkopf, Ron
name: Fink, Daniel
name: Chaiter, Yoram
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objectives: Asthma is a multifactorial, heterogeneous, complex and common chronic respiratory disease driven by diverse mechanisms. Although asthma presents various clinical forms with different levels of severity, it is unclear whether asthma severities are a consequence of disease management or varied etiologies. We sought to investigate this question. Methods: This article presents a cross-sectional study of 113,671 Israeli adolescents. Univariate and multivariable logistic regression models were performed to analyze the independent associations between mild asthma and moderate-to-severe asthma phenotypes and coexistent medical conditions within each gender separately. Hierarchical clustering of the odds ratios of the diverse statistically significant medical conditions associated with asthma severity-gender groups was also performed. We focused on the allergic and neurological-cognitive-mental disorders. Results: Among males, two associations were common to both asthma groups (atopic dermatitis and allergic rhinitis), five unique to mild asthma (urticaria/angioedema, Hymenoptera/bee allergies, allergic conjunctivitis, epilepsy and migraine) and two unique to moderate-to-severe asthma (learning disabilities and ADD/ADHD (Attention-deficit disorder/Attention-deficit/hyperactivity disorder)). Among females, two associations were common to both clinical asthma groups (allergic rhinitis and urticaria/angioedema), and five unique to moderate-to-severe asthma (atopic dermatitis, learning disabilities, ADD/ADHD, anxiety/mood disorders and migraine). Allergic rhinitis was the only condition to be associated with all four groups. Learning disabilities and ADD/ADHD were only associated with moderate-to-severe asthma (but not with mild asthma), in both males and females. Hierarchical clustering analysis uncovered two prominent clusters, separating mild from moderate-to-severe asthma. Conclusions: The differences between mild and moderate-to-severe asthma enhance asthma phenotype characterization, with respect to comorbidities, and indicate varied etiologies.
Canonical Quantization and Expanding Metrics
Creators: name: Alfinito, E.
name: Vitiello, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The canonical formalism for expanding metrics scenarios is presented. Non-unitary time evolution implied by expanding geometry is described as a trajectory over unitarily inequivalent representations at different times of the canonical commutation relations. Thermal properties of inflating Universe are also discussed.
description: 10 pages, 2 figures
Supplementary material for the article: Combined angiogenic and hypertrophic gene therapy enhances skeletal muscle growth and function
Creators: name: Männistö, Aino
name: Tonttila, Kialiina
name: Ortega-Alonso, Alfredo
name: Nurmi, Harri
name: Uusitalo-Kylmälä, Liina
name: Amudhala Hemanthakumar, Karthik
name: Saikkala, Erik
name: Myllykangas, Sami
name: Vertainen, Satu
name: Nissinen, Tuuli A.
name: Pasternack, Arja
name: Ritvos, Olli
name: Alitalo, Kari
name: Hulmi, Juha
name: Kivelä, Riikka
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 320801
subject: Cell physiology
classificationCode: 320601
subject: Gene and molecular therapy
classificationCode: 340406
subject: Molecular medicine

description: Supplemental figures for the Männistö et al. article: Combined angiogenic and hypertrophic gene therapy enhances skeletal muscle growth and function
Integrable Chain Model with Additional Staggered Model Parameter
Creators: name: Arnaudon, D.
name: Poghossian, R.
name: Sedrakyan, A.
name: Sorba, P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The generalization of the Yang-Baxter equations (YBE) in the presence of Z_2 grading along both chain and time directions is presented. The XXZ model with staggered disposition along a chain of both, the anisotropy \pmΔ, as well as shifts of the spectral parameters are considered and the corresponding integrable model is constructed. The Hamiltonian of the model is computed in fermionic and spin formulations. It involves three neighbour site interactions and therefore can be considered as a zig-zag ladder model. The Algebraic Bethe Ansatz technique is applied and the eigenstates, along with eigenvalues of the transfer matrix of the model are found. The model has a free fermionic limit at Δ=0 and the integrable boundary terms are found in this case. This construction is quite general and can be applied to other known integrable models.
description: LaTeX2e with epic macro, 21 pages; references added/corrected; the algebraic Bethe Ansatz solution for the staggered XXZ model is added
Spin Polarizations at and about the Lowest Filled Landau Level
Creators: name: Chakraborty, Tapash
name: Pietiläinen, P.
name: Shankar, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The spin polarization versus temperature at or near a fully filled lowest Landau level is explored for finite-size systems in a periodic rectangular geometry. Our results at $ν=1$ which also include the finite-thickness correction are in good agreement with the experimental results. We also find that the interacting electron system results are in complete agreement with the results of the sigma model, i.e., skyrmions on a torus have a topological charge of $Q \ge 2$ and the Q=1 solution is like a single spin-flip excitation. Our results therefore provide direct evidence for the skyrmionic nature of the excitations at this filling factor.
description: 4 pages, REVTEX, and 4 .ps files, To be published in Europhysics Letters
Hygrobatopsis K. Viets 1924
Creators: name: Smit, Harry
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Hygrobatidae
Hygrobatopsis

description: Hygrobatopsis (?) convexipalpis n. sp.
Zoobank: A728411D-45EA-479D-A935-EC4DB3846D2A
(Figure 9 A-D)
 Material examined. Holotype female, stream Asukuma, Kakum NP, Ghana, 5°26.995′ N 1°25.071′ W, 131 m a.s.l., 12 Feb. 2013 (RMNH). Paratype: one female, same data as holotype (RMNH).
 Material for comparison. Hygrobatopsis levipalpis (K. Viets, 1924). One female (photograph), stream Koptawelil, Kenya, Feb. 1925, leg. F. Bryk (NHRS-GULI 000073414); one female (photograph), stream Koptawelil, Kenya, 29 Jun. 1925, leg. F. Bryk (NHRSGULI000073415).
 Diagnosis. Dgl-1 not on sclerites, gonopore relatively short, P3 with a convex ventral margin.
 Description. Female: Idiosoma dorsally 543 (583) long and 478 (486) wide, ventrally 599 (624) long. Dgl-1 not on sclerites (Figure 9A). Gnathosoma lightly fused with Cx-I. Suture lines of Cx-III/IV incomplete, Cxgl-4 near the latter suture line. Cx-IV posteromedially with a short projection (Figure 9B). Genital field 144 long and 148 wide, with three pairs of acetabula. Pregenital sclerite appearing large due secondary sclerotization lateral and anterior to the pregenital sclerite, but this sclerite itself small. Excretory pore near posterior idiosoma margin. Idiosoma posterolaterally with a pair of large glandularia tubercles. Length of P1–5: 23, 99, 146, 186, 68. P3 with a convex ventral margin (Figure 9 C-D). Length of I-leg-4–6: 134, 155, 108. I-leg-5 without downturned seta. Length of IV-leg-4–6: 180, 210, 124. Legs without swimming setae.
Male: Unknown.
description: Published as part of Smit, Harry, 2021, Water mites from West Africa (Acari: Hydrachnidia), pp. 700-746 in Acarologia 61 (3) on page 716, DOI: 10.24349/5d6U-DX5N, http://zenodo.org/record/7159546
title: Besonderer Teil der Prüfungsordnung für die Masterstudiengänge "Lehramt an Gymnasien" und "Lehrämter and Grund-, Haupt- und Realschulen" an der Fakultät für Geistes- und Erziehungswissenschaften
Creators: name: :None
Publisher: name: Technische Universität Braunschweig. Fakultät 6
Year: 2006
Subjects: subject: Prüfungsordnung
subject: 379

description: Hochschulöffentliche Bekanntmachungen der Technischen Universität Braunschweig, vol. 466