cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-resolution computer meshes of the lower body bones of an adult human female derived from CT images
Creators: name: Sreenivasa, Manish
name: Gonzalez-Alvarado, Daniel
Publisher: name: arXiv
Year: 2018
Subjects: subject: Tissues and Organs (q-bio.TO)
subject: Other Computer Science (cs.OH)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Background Computer-based geometrical meshes of bones are important for applications in computational biomechanics as well as clinical software. There is however a lack of freely available detailed bone meshes, especially related to the human female morphology. Methods & Results We provide high resolution bone meshes of the lower body, derived from CT images of a 59 year old female cadaver that were sourced from the Visible Human Data Set, Visible Human Project (NIH, USA). Important bone landmarks and joint rotation axes are identified from the extracted meshes. A script-based framework is developed to provide a graphical user interface that can visualize, resample and modify the meshes to fit different subject scales. Conclusion This open-data resource fills a gap in available data and is provided for free usage in research and other applications. The associated scripts allows users to easily transform the meshes to different laboratory and software setups. This resource may be accessed through the following web link: https://github.com/manishsreenivasa/BMFToolkit This document is the author's version of this article.
Triterpene hexahydroxydiphenoyl ester and phenol glucosides from the leaves of Castanopsis eyrie (Champ. ex Benth.) Hutch
Creators: name: Yang, Bing-Yuan
name: Pang, Nao
name: He, Rui-Jie
name: Wang, Ya-Feng
name: Huang, Yong-Lin
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified

description: As a part of our systematic study on Castanopsis genus (Fagaceae), one new triterpene hydrolysable tannin (1) and two new phenol glucosides (2 and 3) were isolated from the leaves of Castanopsis eyrei (Champ. ex Benth.) Hutch. Compound 1 was identified as a triterpene hexahydroxydiphenoyl (HHDP) ester. This type of compounds has only been isolated from Castanopsis genus. The structures of 1-3 were elucidated by the combination of spectroscopic analysis (MS, 1 D and 2 D NMR) and chemical evidence.
How does the scaling for the polymer chain in the dissipative particle dynamics hold?
Creators: name: Ilnytskyi, J. M.
name: Holovatch, Yu.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We performed a series of simulations for a linear polymer chain in a solvent using dissipative particle dynamics to check the scaling relations for the end-to-end distance, radius of gyration and hydrodynamic radius in three dimensions. The polymer chains of up to 80 beads in explicit solvent of various quality are studied. To extract the scaling exponent ν, the data are analyzed using linear fits, correction-to-scaling forms and analytical fits to the histograms of radius of gyration distribution. For certain combinations of the polymer characteristics and solvent quality, the correction-to-scaling terms are found to be essential while for the others these are negligibly small. In each particular case the final value for the exponent νwas chosen according to the best least-squares fit. The values of νobtained in this way are found within the interval ν=0.55-0.61 but are concentrated mostly around 0.59, which is very close to the best known theoretical result ν=0.588. The existence of this interval is attributed both to the peculiarities of the method and to the moderate chain lengths being simulated. Within this shortcoming, the polymer chain in this kind of modeling is found to satisfy the scaling relations for all three radii being considered
description: 12 pages, 6 figs
Revealing photons behaviors in a birefringent interferometer
Creators: name: Zhou, Zhi-Yuan
name: Liu, Shi-Kai
name: Liu, Shi-Long
name: Li, Yin-Hai
name: Li, Yan
name: Yang, Chen
name: Xu, Zhao-Huai
name: Guo, Guang-Can
name: Shi, Bao-Sen
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The interferometer is one of the most important devices for revealing the nature of light and for precision optical metrology. Though lots of experiments were performed for probing photons behaviors in various configurations, a complete study of photons behavior in a birefringent interferometer has not ever been performed. Based on an environmental turbulence immune Mach-Zehnder interferometer, tunable photonic beatings by rotating a birefringent crystal versus the temperature of the crystal for both single-photon and two-photon are observed. Furthermore, the two-photon interference fringes beat two times faster than the single-photon interference fringes. This beating effect is used to determine the thermal dispersion coefficients of the two principal refractive axes with a single measurement, the two-photon interference shows super-resolution and high sensitivity. Obvious differences between two-photon and single photon interference are also revealed in an unbalanced situations. In addition, influences of the photon bandwidth to the beating behaviors that come from polarization-dependent decoherence are also investigated. Our findings will be important for better understanding the behavior of two-photon interference in a birefringent interferometer and for precision optical metrology with quantum enhancement.
description: 13 pages, 5 figures. accepted in PRL
Additional file 1 of The Clinical Sustainability Assessment Tool: measuring organizational capacity to promote sustainability in healthcare
Creators: name: Malone, Sara
name: Prewitt, Kim
name: Hackett, Rachel
name: Lin, John C.
name: McKay, Virginia
name: Walsh-Bailey, Callie
name: Luke, Douglas A.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 1. CSAT
Involving autism stakeholders in identifying priorities for interventions based on augmented reality
Creators: name: Pino, Maria Chiara
name: Vagnetti, Roberto
name: Tiberti, Sergio
name: Valenti, Marco
name: Mazza, Monica
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Literature supports the use of technological tools such as augmented reality, 3 D avatars and mobile devices to improve individuals with autism spectrum disorder skills. Possibilities of including these technological tools in intervention and the critical issues related to intervention design are essential research questions. The aim of the current work is to present an interdisciplinary research study on the design of an autism intervention considering these technologies. This study used qualitative evidence and thematic analysis to identify the main design guidelines. A semi-structured interview was administered to a total of twenty participants representing four stakeholder categories: ASD, clinicians, therapists and caregivers. Interviews focussed on three dimensions related to user, technology and environment since they represent a complex system within which the individual using technology is situated. Thematic analysis of the interviews identified a total of 10 themes considered central to the design of the technological intervention. Since the application of technology in autism intervention is a relatively new area, the guidelines related to the potential incentives and barriers of the proposed technology are helpful to inform future treatment studies.Implications for RehabilitationThis study highlights the strengths and barriers associated with the use of smartphones and augmented reality in autism spectrum disorder interventions considering the dimensions within which the user using assistive technology is located.Strengths and major concerns that emerged are key points to consider during the development of the technological intervention.Considering these points can foster the use of technology within the intervention and promote its effectiveness. This study highlights the strengths and barriers associated with the use of smartphones and augmented reality in autism spectrum disorder interventions considering the dimensions within which the user using assistive technology is located. Strengths and major concerns that emerged are key points to consider during the development of the technological intervention. Considering these points can foster the use of technology within the intervention and promote its effectiveness.
13C NMR dereplication-assisted isolation of bioactive polyphenolic metabolites from Clusia flava Jacq.
Creators: name: Herbert, Luis A.
name: Bruguière, Antoine
name: Derbré, Séverine
name: Richomme, Pascal
name: Peña-Rodríguez, Luis M.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Computational Biology

description: Presently it is estimated that many of the approximately 4000 new natural products isolated every year following complicated, long, and expensive isolation processes are already known; because of this, developing new strategies for locating secondary metabolites of interest in complex extracts or fractions is important. Currently, chromatographic and spectroscopic techniques are being used to optimize the isolation and identification of natural products. In this investigation we have used 13C NMR dereplication analyses for the quick identification of a number of triterpenes (friedelin, lupeol, betulinic acid), sterols (euphol, β-sitosterol) and fatty acids (palmitic acid) present in semipurified fractions obtained from the stem bark extract of Clusia flava and to assist in the isolation of the bioactive metabolites trapezifolixanthone and paralycolin A. The complete and correct assignment of the 1H and 13C NMR spectroscopic data for paralycolin A is reported for the first time and the antioxidant and antiAGEs activity of both metabolites is described.
Echinograciolide, a new antibacterial nor-triterpenoid and other constituents from Echinops gracilis O. Hoffm. (Asteraceae)
Creators: name: Tchinda, Arnaud Mbe
name: Nanfack, Arno R. Donfack
name: Tamokou, Jean-De-Dieu
name: Matsuete-Takongmo, Germaine
name: Tsopmo, Apollinaire
name: Ali, Muhammad Shaiq
name: Tene, Mathieu
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Antibacterial resistance is a serious threat against humankind and the search for new therapeutics is needed. This study aims to investigate the antibacterial activity of extracts and compounds from Echinops gracilis O. Hoffm. Standard chromatographic and spectroscopic methods were used to isolate and characterize compounds (1–15) from the methanol extract. The extract, chromatographic fractions and compounds 1–3, 8, 11, 13 and 14 were subjected to in vitro antibacterial assays against Staphylococcus aureus ATCC25923, Salmonella Typhi ATCC6539, Klebsiella pneumoniae 22, and Salmonella Typhi 68, using broth micro-dilution method. As results, a new nor-triterpenoid (1) and fourteen known compounds (2–15) were characterized. The extract and fractions displayed moderate (128 ≤ MIC ≤ 512 μg/mL) and significant (MIC 64 μg/mL) antibacterial activities. Compounds 1 and 14 showed the best anti-staphylococcal and anti-salmonella activity (MIC 16 µg/mL), respectively. These results partially justified the antimicrobial uses of E. gracilis in traditional medicine.
Additional file 2 of The Clinical Sustainability Assessment Tool: measuring organizational capacity to promote sustainability in healthcare
Creators: name: Malone, Sara
name: Prewitt, Kim
name: Hackett, Rachel
name: Lin, John C.
name: McKay, Virginia
name: Walsh-Bailey, Callie
name: Luke, Douglas A.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 2. Reporting checklist
Self-Dual Chern-Simons Higgs Systems with an N=3 Extended Supersymmetry
Creators: name: Kao, Hsien-Chung
name: Lee, Kimyeong
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct and study an N=3 supersymmetric Chern-Simons Higgs theory. This theory is the maximally supersymmetric one containing the self-dual models with a single gauge field and no gravity.
description: 22 pages, phyzzx, CU-TP-564
MOESM3 of The pioneer factor activity of c-Myb involves recruitment of p300 and induction of histone acetylation followed by acetylation-induced chromatin dissociation
Creators: name: Fuglerud, Bettina
name: Ledsaak, Marit
name: Rogne, Marie
name: Eskeland, Ragnhild
name: Gabrielsen, Odd
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology

description: Additional File 3: Figure S3. Isolated nuclei were extracted with 0.1% TX-100 and increasing NaCl concentrations, and soluble (S) and insoluble (P) nuclear fractions analysed by western blotting using anti-Ty antibodies to visualize c-Myb and c-Myb D152V. Densitometric analysis of salt extractions are shown in upper row for c-Myb (middle row) and c-Myb D152V (bottom row).
Nuclear Spin Noise in the Central Spin Model
Creators: name: Fröhling, Nina
name: Anders, Frithjof B.
name: Glazov, Mikhail
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study theoretically the spin fluctuations of nuclei in quantum dots. We employ the central spin model which accounts for the hyperfine interaction of the nuclei with the electron spin. We present an analytical solution in the frame of the box model approximation where all hyperfine coupling constants are assumed to be equal. These results are in good agreement with numerical simulations. We demonstrate that in rather high magnetic field the nuclear spin noise spectra has a two-peak structure centered at the nuclear Zeeman frequency with the shape of the spectrum controlled by the distribution of the hyperfine constants.
description: 9 pages, 10 figures
RETURN To an Order of the House for a Return of all applications for foreshore rights on the Pacific Coast of British Columbia during the past two years, giving the name of each applicant, the description of the foreshore applied for, and the purpose, if any, for which the applicant stated such rights were to be used. Also, copies of all correspondence from the applicants, and from the Government, or any member thereof, to the applicants respecting the same, and a list of all applications granted, or promised to be granted, by the Government, and the terms of such grants.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Fano-Kondo effect in a two-level system with triple quantum dots: shot noise characteristics
Creators: name: Tanamoto, Tetsufumi
name: Nishi, Yoshifumi
name: Fujita, Shinobu
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically compare transport properties of Fano-Kondo effect with those of Fano effect. We focus on shot noise characteristics of a triple quantum dot (QD) system in the Fano-Kondo region at zero temperature, and discuss the effect of strong electric correlation in QDs. We found that the modulation of the Fano dip is strongly affected by the on-site Coulomb interaction in QDs.
description: 4 pages, 6figures
Nonreciprocal spin Seebeck effect in antiferromagnets
Creators: name: Takashima, Rina
name: Shiomi, Yuki
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We theoretically propose a nonreciprocal spin Seebeck effect, i.e., nonreciprocal spin transport generated by a temperature gradient, in antiferromagnetic insulators with broken inversion symmetry. We find that nonreciprocity in antiferromagnets has rich properties not expected in ferromagnets. In particular, we show that polar antiferromagnets, in which the crystal lacks the spatial inversion symmetry, exhibit perfect nonreciprocity --- one-way spin current flow irrespective of the direction of the temperature gradient. We also show that nonpolar centrosymmetric crystals can exhibit nonreciprocity when a magnetic order breaks the inversion symmetry, and in this case, the direction of the nonreciprocal flow can be controlled by reversing the magnetic domain. As their representatives, we calculate the nonreciprocal spin Seebeck voltages for the polar antiferromagnet $α$-Cu$_2$V$_2$O$_7$ and the honeycomb antiferromagnet MnPS$_3$, while varying temperature and magnetic field.
description: 5 pages, 3 figures
Breakdown of the Fermi Liquid picture in one dimensional fermion systems: connection with the energy level statistics
Creators: name: Mélin, R.
name: Douçot, B.
name: Butaud, P.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using the adiabatic switching of interactions, we establish a condition for the existence of electronic quasiparticles in a Luttinger liquid. It involves a characteristic interaction strength proportional to the inverse square root of the system length. An investigation of the exact energy level separation probability distribution shows that this interaction scale also corresponds to a cross-over from the non interacting behaviour to a rather typical case for integrable systems, namely an exponential distribution. The level spacing statistics of a spin $1/2$, one branch Luttinger model are also analyzed, as well as the level statistics of a two coupled chain model.
description: 22 pages, Latex
RETURN To an Order of the House for copies of all correspondence relating to the appointing of Messrs. Gamble, Hope and Higginson as Commissioner, re certain dyking matters on the Lower Fraser River, together with copies of instructions given to the said Commissioners, and copies of the report (if any) of the said Commissioners, and of all letters and papers in any way connected with the said Commission of Enquiry; and also a statement in detail showing all the expenses in connection with the said Commission.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Additional file 3 of The Clinical Sustainability Assessment Tool: measuring organizational capacity to promote sustainability in healthcare
Creators: name: Malone, Sara
name: Prewitt, Kim
name: Hackett, Rachel
name: Lin, John C.
name: McKay, Virginia
name: Walsh-Bailey, Callie
name: Luke, Douglas A.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 3. CFA detailed results
Modelação de Alta Resolução da Ilha de Calor em Almada: diagnóstico e medidas de regulação microclimática
Creators: name: Lopes, Nuno
name: Freitas, Catarina
name: Almeida, Cristina
name: Dionisio, Sara
Publisher: name: Zenodo
Year: 2019
Subjects: Almada
Blue-Action
Temperature and Mortality
Green and Blue Infratruture
heat wave

description: Presentation of Almada held in the 6th Workshop about Adaptation to Clime Change, organized by the Lisbon Metropolitan Area, on the 28 October 2019
Additional file 3: of Multilocus sequence typing of clinical Borreliella afzelii strains: population structure and differential ability to disseminate in humans
Creators: name: Gallais, Floriane
name: Martino, Sylvie De
name: Sauleau, Erik
name: Hansmann, Yves
name: Lipsker, Dan
name: Lenormand, Cédric
name: Talagrand-Reboul, Emilie
name: Boyer, Pierre
name: Boulanger, Nathalie
name: Jaulhac, Benoît
name: Schramm, Frédéric
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology

description: Figure S1. Maximum likelihood phylogenetic tree based on concatenated sequences of strains typed for this study and typed strains belonging to each Borreliella species. The 63 strains typed for this study were included in the dataset. They were previously identified as belonging to B. afzelii. Typed strains (T) of each Borreliella species were also included in the analysis with concatenated sequences extracted from the online MLST database. The bootstrap values were obtained after 1000 repetitions. (PDF 19 kb)
The Edge States of the BF System and the London Equations
Creators: name: Balachandran, A. P.
name: Teotonio-Sobrinho, P.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is known that the 3d Chern-Simons interaction describes the scaling limit of a quantum Hall system and predicts edge currents in a sample with boundary, the currents generating a chiral $U(1)$ Kac-Moody algebra. It is no doubt also recognized that in a somewhat similar way, the 4d $BF$ interaction (with $B$ a two form, $dB$ the dual $^*j$ of the eletromagnetic current, and F the electromagnetic field form) describes the scaling limit of a superconductor. We show in this paper that there are edge excitations in this model as well for manifolds with boundaries. They are the modes of a scalar field with invariance under the group of diffeomorphisms (diffeos) of the bounding spatial two-manifold. Not all of this group seem implementable by operators in quantum theory, the implementable group being a subgroup of volume preserving diffeos. The $BF$ system in this manner can lead to the $w_{1+\infty }$ algebra and its variants. Lagrangians for fields on the bounding manifold which account for the edge observables on quantization are also presented. They are the analogues of the $1+1$ dimentional massless scalar field Lagrangian describing the edge modes of an abelian Chern-Simons theory with a disk as the spatial manifold. We argue that the addition of ``Maxwell'' terms constructed from $F\wedge ^*F$ and $dB\wedge ^*dB$ do not affect the edge states, and that the augmented Lagrangian has an infinite number of conserved charges- the aforementioned scalar field modes- localized at the edges. This Lagrangian is known to describe London equations and a massive vector field. A $(3+1)$ dimensional generalization of the Hall effect involving vortices coupled to $B$ is also proposed.
description: 38 pages
RETURN To an Address to His Honour the Lieutenant-Governor, asking him to cause to be laid before this House copies of all papers, correspondence, letters and telegrams which have passed between the Provincial Government, or any member thereof, and any person or persons or corporations relating to the introduction of Japanese into the Atlin District in the month of March, 1902.
Creators: name: British Columbia. Legislative Assembly
Publisher: name: Victoria, BC : Government Printer
Year: 2014

Abstract
Additional file 4 of The Clinical Sustainability Assessment Tool: measuring organizational capacity to promote sustainability in healthcare
Creators: name: Malone, Sara
name: Prewitt, Kim
name: Hackett, Rachel
name: Lin, John C.
name: McKay, Virginia
name: Walsh-Bailey, Callie
name: Luke, Douglas A.
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 4. Statements to items
DEVELOPMENT OF AN APPROACH FOR IMAGE FORGERY DETECTION USING MACHINE LEARNING ALGORITHMS
Creators: name: MONELLI AYYAVARAIAH
Publisher: name: Zenodo
Year: 2024
Subjects: Digital Picture Fraud Detection, Picture Forgery Detection, Passive Picture Authentication, Machine Learning Algorithms, Deep Learning Models, Forgery Detection Accuracy, Image Tampering Detection, Benchmark Datasets.

description: Abstract

Digital picture fraud detection is an increasing societal necessity due to the importance of verified images. The detection of picture copying, splicing, retouching, and re-sampling forgeries is included. In the absence of digital signatures or watermarks, passive picture authentication may serve as an alternative to active authentication. Passive techniques, often known as blind methods, occur without previous knowledge of the picture or its reference. Detecting picture forgery or tampering has been a study field for decades, driven by the Internet, online platforms, social media, and widespread digital image usage. Failure rate is a factor in detecting picture alteration or forgery, among other approaches. The study applies six popular machine learning algorithms to extracted features from Spatial Exploitation, Lightweight, and Residual deep learning models on benchmark datasets MICC-F220, Columbia, and CoMoFoD. The incorporated deep learning models include AlexNet, GoogleNet, VGG16, VGG19, SqueezeNet, MobileNetV2, ShuffleNet, ResNet-18, ResNet-50, and ResNet-101 for spatial exploitation. Fine-tuning is applied to the top three deep learning models, optimizing hyperparameters based on performance indicators for each benchmark dataset. Tweaked SqueezeNet, MobileNetV2, and ShuffleNet deep learning models with SGDM Optimizer and SVM classifier yielded the best results for MICC-F220 dataset. Fine-tuned VGG19, MobileNetV2, and ResNet-50 deep learning models with SGDM Optimizer and SVM v classifier yielded the best results for Columbia dataset. In CoMoFoD dataset, fine-tuned AlexNet, MobileNetV2, and ShuffleNet deep learning models with SGDM Optimizer and SVM classifier yielded the best results. The proposed approach, utilizing machine learning algorithms and deep learning features, enhanced forgery detection and reduced false positives. Results were validated on benchmark image forgery datasets and compared to current methods.
Quantum corrections to the noncommutative kink
Creators: name: Konoplya, R. A.
name: Vassilevich, D. V.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate quantum corrections to the mass of noncommutative phi^4 kink in (1+1) dimensions for intermediate and large values of the noncommutativity parameter theta. All one-loop divergences are removed by a mass renormalization (which is different from the one required in the topologically trivial sector). For large theta quantum corrections to the mass grow linearly with theta signaling about possible break down of the perturbative expansion.
description: 18 pages, v2: minor changes
Kadsindutalignans A–C: three new dibenzocyclooctadiene lignans from Kasura induta A.C.Sm. and their nitric oxide production inhibitory activities
Creators: name: Hien, Truong Thi Thu
name: Thang, Hoang Dac
name: Tuan, Hoang Anh
name: Chung, Nguyen Thanh
name: Tuan, Do Thanh
name: Hung, Nguyen Ba
name: Thuy, Nguyen Thi Kim
name: Hien, Nguyen Thi Thu
name: Hoang, Nguyen Huy
name: Hang, Dan Thi Thuy
name: Tai, Bui Huu
name: Nhiem, Nguyen Xuan
name: Van Kiem, Phan
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Hematology

description: Phytochemical study on the methanol extract of the stems and leaves of Kadsura induta led to the isolation of six dibenzocyclooctadiene lignans, including three new compounds named kadsindutalignans A–C (1–3), and three known ones, heteroclitalignan B (4), kadsuphilin C (5) and kadsulignan E (6). Their structures were elucidated based on extensive spectroscopic analyses, including HRESIMS, 1D- (1H NMR and 13C NMR), 2D-NMR (HSQC, HMBC, 1H-1H COSY and NOESY), and experimental circular dichroism (CD) spectra. All the isolates inhibited NO production in LPS-activated RAW264.7 cells with IC50 values in the range from 5.67 ± 0.54 µM to 38.19 ± 2.03 µM, compared to that of the positive control of NG-monomethyl-L-arginine acetate (L-NMMA) with an IC50 value of 8.90 ± 0.48 µM. Interestingly, the new compound 2 showed potential inhibition of NO production with an IC50 value of 5.67 ± 0.54 µM, which was higher than that of the positive control.
Dynamic compactification with stabilized extra dimensions in cubic Lovelock gravity
Creators: name: Chirkov, Dmitry
name: Giacomini, Alex
name: Toporensky, Alexey
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper the dynamic compactification in Lovelock gravity with a cubic term is studied. The ansatz will be of space-time where the three dimensional space and the extra dimensions are constant curvature manifolds with independent scale factors. The numerical analysis shows that there exist a phenomenologically realistic compactification regime where the three dimensional hubble parameter and the extra dimensional scale factor tend to a constant. This result comes as surprise as in Einstein-Gauss-Bonnet gravity this regime exists only when the couplings of the theory are such that the theory does not admit a maximally symmetric solution (i.e. "geometric frustration"). In cubic Lovelock gravity however there always exists at least one maximally symmetric solution which makes it fundamentally different from the Einstein-Gauss-Bonnet case. Moreover, in opposition to Einstein-Gauss-Bonnet Gravity, it is also found that for some values of the couplings and initial conditions these compactification regimes can coexist with isotropizing solutions.
description: 12 pages, 5 figures
Additional file 1 of Improving children’s fundamental movement skills through a family-based physical activity program: results from the “Active 1 + FUN” randomized controlled trial
Creators: name: Ha, Amy S.
name: Lonsdale, Chris
name: Lubans, David R.
name: Ng, Florrie F.
name: Ng, Johan Y. Y.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. CONSORT 2010 checklist.
Noise in an ac biased junction. Non-stationary Aharonov-Bohm effect
Creators: name: Levitov, L. S.
name: Lesovik, G. B.
Publisher: name: arXiv
Year: 1993
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study excess noise in a quantum conductor in the presence of constant voltage and alternating external field. Due to a two particle interference effect caused by Fermi correlations the noise is sensitive to the phase of the time dependent transmission amplitude. We compute spectral density and show that at T=0 the noise has singular dependence on the {\rm dc} voltage $V$ and the {\rm ac} frequency $Ω$ with cusplike singularities at integer $eV/\hbarΩ$. For a metallic loop with an alternating flux the phase sensitivity leads to an oscillating dependence of the strengths of the cusps on the flux amplitude.
description: 10 pages, RevTeX 3.0, figures by request
Determining Heavy Mass Parameters in Supersymmetric SO(10) Models
Creators: name: Deppisch, F.
name: Freitas, A.
name: Porod, W.
name: Zerwas, P. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Extrapolations of soft scalar mass parameters in supersymmetric theories can be used to explore elements of the physics scenario near the grand unification scale. We investigate the potential of this method in the lepton sector of SO(10) which incorporates right-handed neutrino superfields. The method is exemplified in two models by exploring limits on the precision that can be expected from coherent LHC and e+e- collider analyses in the reconstruction of the fundamental scalar mass parameters at the unification scale and of the D-terms related to the breaking of grand unification symmetries. In addition, the mass of the third-generation right-handed neutrino can be estimated in seesaw scenarios. Even though the models are simplified and not intended to account for all aspects of a final comprehensive SO(10) theory, they provide nevertheless a valid base for identifying essential elements that can be inferred on the fundamental high-scale theory from high-energy experiments.
description: 26 pp LaTeX; version published in Phys. Rev. D
Designing electronic graphic symbol-based AAC systems: a scoping review. Part 1: system description
Creators: name: Tönsing, Kerstin M.
name: Bartram, Jessica
name: Morwane, Refilwe E.
name: Waller, Annalu
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Biotechnology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Science Policy

description: This is the first of two papers summarizing studies reporting on the design of electronic graphic symbol-based augmentative and alternative communication (AAC) systems, to determine the state of the field. The aim of this paper was to provide an overview of the general characteristics of the studies and to describe the features of the systems designed. A scoping review was conducted. A multifaceted search resulted in the identification of 28 studies meeting the selection criteria. Data were extracted relating to four areas of interest, namely (1) the general characteristics of the studies, (2) features of the systems designed, (3) availability of the systems to the public, and (4) the design processes followed. In this paper, findings relating to the first three areas are presented. Most study authors were affiliated to fields of engineering and/or computer science and came from high-income countries. Most studies reported the design of AAC applications loaded onto mobile technology devices. Common system features included customizable vocabulary items, the inclusion of graphic symbols from both established AAC libraries and other sources, a dynamic grid display, and the inclusion of digital and/or synthetic speech output. Few systems were available to the public. Limited justifications for many of the complex design decisions were provided in the studies, possibly due to limited involvement of rehabilitation professionals during the design process. Furthermore, few studies reported on the design of graphic symbol-based AAC systems specifically for middle- and low-income contexts and also for multilingual populations.Implications for rehabilitationComplex design decisions about electronic graphic symbol-based augmentative and alternative communication (AAC) systems should be made purposefully and with sufficient justification.Increased collaboration between designers and rehabilitation professionals during the design of electronic graphic symbol-based systems could improve the products.Design of AAC systems for populations residing in low and middle-income contexts and also for multilingual populations are urgently needed. Complex design decisions about electronic graphic symbol-based augmentative and alternative communication (AAC) systems should be made purposefully and with sufficient justification. Increased collaboration between designers and rehabilitation professionals during the design of electronic graphic symbol-based systems could improve the products. Design of AAC systems for populations residing in low and middle-income contexts and also for multilingual populations are urgently needed.
Additional file 2 of Improving children’s fundamental movement skills through a family-based physical activity program: results from the “Active 1 + FUN” randomized controlled trial
Creators: name: Ha, Amy S.
name: Lonsdale, Chris
name: Lubans, David R.
name: Ng, Florrie F.
name: Ng, Johan Y. Y.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. TIDieR checklist.
Two new monoterpene esters from Illigera paviflora Dunn roots
Creators: name: Jiang, Meng-Yuan
name: Pu, Xiao-Yun
name: Li, Wen-Ting
name: Liu, Juan
name: Zeng, Xiao-Li
name: Li, Hong-Rui
name: Bai, Xi-Shan
name: Hu, Lin
name: Huang, Xiang-Zhong
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Two new monoterpene esters, illigerates H and I (1 and 2), and six known compounds actinodaphine (3), bulbocupnine (4), stephanine (5), hypserpanine B (6), betulinic acid (7) and gallic acid (8) were obtained from the root of Illigera paviflora Dunn. Their structures were elucidated by spectroscopic analysis. Anti-inflammatory and α-glucosidase inhibitory activity of some isolated compounds were assessed. Two monoterpenes 1 and 2 exhibited weak in vitro anti-inflammatory activity (IC50 64.5 ± 5.3 and 79.2 ± 7.5 μM) while compounds 3–6 showed inhibition of α-glucosidase with IC50 values ranged from 87.17 to 118.74 μM.
Additional file 1: of DNA methylation of imprinted genes at birth is associated with child weight status at birth, 1 year, and 3 years
Creators: name: Gonzalez-Nahm, Sarah
name: Mendez, Michelle
name: Benjamin-Neelon, Sara
name: Murphy, Susan
name: Hogan, Vijaya
name: Rowley, Diane
name: Hoyo, Cathrine
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Biotechnology
subject: Evolutionary Biology
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Figure S1. Pyrograms from bisulfite pyrosequencing of representative samples. Example results from three individual cord blood specimens are shown for each DMR. The bisulfite-modified version of the sequence to analyze is shown at the top of each pyrogram, and the actual sequencing output, by base, is shown at the bottom. Pyrosequencing is a sequence-by-synthesis method, and the light generated by the incorporation of each nucleotide (y axis) is proportional to the amount of the template present in the reaction. For mononucleotides in the template sequence, a single peak height is generated, but for runs of two or more of the same nucleotide in the sequence, the peak height is proportional to that number. Blue diamonds at the top of peaks are the expected peak height based on the sequence. Orange diamonds in yellow-brown vertical bars are bisulfite controls, where the original sequence contains a non-CpG cytosine that should be fully converted by the bisulfite, and thus, no cytosine signal should be detected at these positions. There are no diamonds above the potentially methylated cytosine positions (CGs), which are represented by a “T” position (for unmethylated cytosine) followed by a “C” position (for methylated cytosines). These positions are marked by the grey vertical bars, above which shows the percent methylation for that position of the sequence. (PDF 350 kb)
Lindblad-Floquet description of finite-time quantum heat engines
Creators: name: Scopa, Stefano
name: Landi, Gabriel T.
name: Karevski, Dragi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The operation of autonomous finite-time quantum heat engines rely on the existence of a stable limit cycle in which the dynamics becomes periodic. The two main questions that naturally arise are therefore whether such a limit cycle will eventually be reached and, once it has, what is the state of the system within the limit cycle. In this paper we show that the application of Floquet's theory to Lindblad dynamics offers clear answers to both questions. By moving to a generalized rotating frame, we show that it is possible to identify a single object, the Floquet Liouvillian, which encompasses all operating properties of the engine. First, its spectrum dictates the convergence to a limit cycle. And second, the state within the limit cycle is precisely its zero eigenstate, therefore reducing the problem to that of determining the steady-state of a time-independent master equation. To illustrate the usefulness of this theory, we apply it to a harmonic oscillator subject to a time-periodic work protocol and time-periodic dissipation, an open-system generalization of the Ermakov-Lewis theory. The use of this theory to implement a finite-time Carnot engine subject to continuous frequency modulations is also discussed.
Bericht zum Workshop "Was tun, wenn es passiert ist? Umgang mit Publikationen, die bei einem Predatory Journal eingereicht wurden"
Creators: name: Schmitz, Jasmin
name: Schmeja, Stefan
Publisher: name: Zenodo
Year: 2019
Subjects: predatory journals
predatory publishing

description: Die Berichterstattung zu Predatory Publishing im Sommer 2018 hat zweifelsohne Wissenschaftlerinnen und Wissenschaftler für das Thema sensibilisiert. Neben Positionsschreiben diverser Einrichtungen im Wissenschaftsbetrieb und Kriterienlisten für die Prüfung von Zeitschriften leisten u.a. auch Bibliotheken bzw. die mit Open Access befassten Abteilungen z.B. über Informationsseiten oder Workshops ihren Beitrag zur weiteren Aufklärung. Dies führt auch dazu, dass bei betroffenen Einrichtungen im Wissenschaftsbetrieb oder Wissenschaftlerinnen und Wissenschaftlern der Wunsch aufkommt, entsprechende Publikationen zurückzuziehen oder zumindest ihre Sichtbarkeit bzw. Auffindbarkeit zu verschlechtern. Der Workshop war als Erfahrungsaustausch entlang folgender Fragen organisiert: Mit welchen Fragestellungen oder Erwartungen wenden sich betroffene Organisationseinheiten und/oder Wissenschaftlerinnen und Wissenschaftler an die Open-Access-Verantwortlichen in Bezug auf Predatory Publishing? Welche Strategien haben sich im Umgang mit Publikationen in Predatory Journals als erfolgreich herausgestellt? Gibt es institutionelle Policies zu dem Thema oder gibt es Institutionen mit einer einheitlichen Praxis beim Umgang mit Publikationen in Predatory Journals? Wie erfolgt die hochschulinterne Abstimmung bei divergierenden Interessen der Beteiligten (Forschende, Präsidium, Bibliothek, Forschungsdezernat…)? Dieser Beitrag fasst die Ergebnisse des Workshops zusammen.
An Infinite Number of Commuting Quantum $\hat{W}_{\infty}$ Charges in the $SL(2,R)/U(1)$ Coset Model
Creators: name: Yu, Feng
name: Wu, Yong-Shi
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The conformal non-compact $SL(2,R)/U(1)$ coset model in two dimensions has been recently shown to embody a nonlinear $\hat{W}_\infty$ current algebra, consisting of currents of spin $\geq 2$ including the energy-momentum tensor. In this letter we explicitly construct an infinite set of commuting quantum $\hat{W}_\infty$ charges in the model with $k=1$. These commuting quantum charges generate a set of infinitely many compatible flows (quantum KP flows), which maintain the nonlinear $\hat{W}_\infty$ current algebra invariant.
description: 15p
Characterization study of Holoptelea integrifolia tree bark fibres reinforced epoxy composites
Creators: name: Balasubramanian, B.
name: Raja, K.
name: Kumar, V. Vignesh
name: Ganeshan, P.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: This study characterised the composite plate fabricated by epoxy matrix reinforced with alkaline-treated Holoptelea integrifolia tree bark fibre. Tensile and flexural test results clearly show that the mechanical characteristics of pure resin improve in direct proportion to the fibre up to 40%. However, impact test results show that 30% fibre mass ratio composite showed higher mechanical properties. The H. integrifolia fibre composites (HIFC) specimens were also characterised by using Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscopy (FESEM), Energy dispersive X-ray analysis (EDAX) and thermogravimetric analysis–differential scanning calorimetry (TGA–DSC) analysis. FESEM results show that the bonding between fibre and matrix was excellent. EDAX reveals the elemental proportion of HIFC. O–H, C– H, C–O–C, moisture content and aromatic structure are evident by FTIR spectroscopy. Thermal analysis reveals that the composites degrade rapidly when exposed above 210 °C.
Dynamics of Vacillating Voters
Creators: name: Lambiotte, R.
name: Redner, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: We introduce the vacillating voter model in which each voter consults two neighbors to decide its state, and changes opinion if it disagrees with either neighbor. This irresolution leads to a global bias toward zero magnetization. In spatial dimension d>1, anti-coarsening arises in which the linear dimension L of minority domains grows as t^{1/(d+1)}. One consequence is that the time to reach consensus scales exponentially with the number of voters.
description: 4 pages, 6 figures, 2-column revtex4 format