cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Experimental test of measurement dependent local Bell inequality with human free will
Creators: name: Liu, Yang
name: Yuan, Xiao
name: Wu, Cheng
name: Zhang, Weijun
name: Guan, Jian-Yu
name: Zhong, Jiaqiang
name: Li, Hao
name: Li, Ming-Han
name: Abellan, Carlos
name: Mitchell, Morgan W.
name: Shi, Sheng-Cai
name: Fan, Jingyun
name: You, Lixing
name: Wang, Zhen
name: Ma, Xiongfeng
name: Zhang, Qiang
name: Pan, Jian-Wei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A Bell test can rule out local realistic models, and has potential applications in communications and information tasks. For example, a Bell inequality violation can certify the presence of intrinsic randomness in measurement outcomes, which then can be used to generate unconditional randomness. A Bell test requires, however, measurements that are chosen independently of other physical variables in the test, as would be the case if the measurement settings were themselves unconditionally random. This situation seems to create a "bootstrapping problem" that was recently addressed in The BIG Bell Test, a collection of Bell tests and related tests using human setting choices. Here we report in detail our experimental methods and results within the BIG Bell Test. We perform a experimental test of a special type of Bell inequality - the measurement dependent local inequality. With this inequality, even a small amount of measurement independence makes it possible to disprove local realistic models. The experiment uses human-generated random numbers to select the measurement settings in real time, and implements the measurement setting with space-like separation from the distant measurement. The experimental result shows a Bell inequality violation that cannot be explained by local hidden variable models with independence parameter (as defined in [Putz et al. Phys. Rev. Lett. 113, 190402 (2014).] ) l > 0.10 +/- 0.05. This result quantifies the degree to which a hidden variable model would need to constrain human choices, if it is to reproduce the experimental results.
description: 14 pages, 2 figures
UNCHARTED Understanding, Capturing and Fostering the Societal Value of Culture - Volterra22: a case of regeneration
Creators: name: Fresa, Antonella
Publisher: name: Zenodo
Year: 2023

description: UNCHARTED Volterra22 at CATCH Conference

The contribution that culture brings to some of the crucial problems in Europe is evident, as cultural participation increases well-being and stimulates learning.

At an individual level, culture makes people more sociable and responsible, promoting tolerance and citizen participation.

At a collective level, it generates identity and a sense of belonging, promoting inclusion and social cohesion.

Cultural participation is therefore a powerful resource for fighting the main threats that undermine peaceful coexistence in Europe.

The case study about Volterra22 has looked more closely at the path that saw the participation of the city in the competition to become Italian Capital of Culture, and ultimately to receive recognition as the First Tuscan City of Culture.

Through interviews to stakeholders and a public questionnaire, the study explored the wide potential for innovation that the strategic planning of cultural policies can have on a territory, from the cultural sphere towards innovating policies, in social and economic areas.

The results of the study are described in a book that is available for download from the project website.

A public event was held in Volterra on the 30th of October, hosted by the Municipality, to present and to discuss with the citizenship the experience of the Volterra22 programme and what it brought forward in 2023 and furthermore in the coming years.

The case study has been carried out in the frame of the UNCHARTED project funded by the European Union under the Horizon 2020 Programme.

Follow us on the project’s website at uncharted-culture.eu
Probing integrable perturbations of conformal theories using singular vectors II: N=1 superconformal theories
Creators: name: Mathieu, Pierre
name: Watts, Gerard
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this work we pursue the singular-vector analysis of the integrable perturbations of conformal theories that was initiated in hep-th/9603088. Here we consider the detailed study of the N=1 superconformal theory and show that all integrable perturbations can be identified from a simple singular-vector argument. We identify these perturbations as theories based on affine Lie superalgebras and show that the results we obtain relating two perturbations can be understood by the extension of affine Toda duality to these theories with fermions. We also discuss how this duality is broken in specific cases.
description: 30 pages, Latex2e (rotating.sty,amssymb.sty,a4wide.sty)
Assesment and prevalence of Protein Energy Malnutrition among under five children living in Kismayo District.
Creators: name: Abdirahman, Ahmed Abdirahman
Publisher: name: Zenodo
Year: 2025
Subjects: Assesment and prevalence
Protein Energy
Malnutrition
among under
five children living in Kismayo District.

description: ABSTRACT

 The aims of the research were to find out effect of unsafe drinking water in Kismayo district; and to define the socio-demographics that can lead to unsafe drinking water, to identify the risk factors to unsafe drinking water and determine access levels to safe drinking water.

A survey research design was used to sample 80 respondents to whom questionnaires were administered. The study found out that access to safe drinking water plays a critical role in curbing water related and water-bornediseases. With improved water sources and installation of water containers in the households enhanced hygienic practices and further reduced drinking of unsafe water.

Availability of water services from humanitarian world has helped reduce on water scarcity and contamination, but there is need for more funds, developing systems in place and empowering government institutions. So that after projects are closed communities can take over and manage as government oversees, this will ensure along-life cycle for projects like boreholes, as they will be maintained from time to time.

Water is also collected from various sources, wells, rivers, boreholes and rainwater by private sector vendors, who distribute to the community. Most of the water sources are unprotected and vendor water is untreated. Their water storage containers are not clean and animal activities around the water sources is worrying, hence water sold to the community by the vendors is contaminated.

These water storage containers need not to be available but clean and covered with a lid to prevent contamination. Various reasons were given for choices of different use of different water treatment options, from cultural of reducing productivity to strong chlorine taste. The practice of drinking treated water also reducedfaeco-oral route diseases especially in dalhiska areas, where walking distance to water points is minimal or piped water is available compared to areas far from the water point where people have to walk more than 30 minutes. The study recommends that a water management framework be put in place to protect water sources, and also to ensure treatment of water and safe storage is readily available in the district.
Vector partition functions and Kronecker coefficients
Creators: name: Mishna, Marni
name: Rosas, Mercedes
name: Sundaram, Sheila
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05E10, 05E05, 17B10

description: The Kronecker coefficients are the structure constants for the restriction of irreducible representations of the general linear group $GL(n m)$ into irreducibles for the subgroup $GL(n)\times GL(m)$. In this work we study the quasipolynomial nature of the Kronecker function using elementary tools from polyhedral geometry. We write the Kronecker function in terms of coefficients of a vector partition function. This allows us to define a new family of coefficients, the atomic Kronecker coefficients. Our derivation is explicit and self-contained, and gives a new exact formula and an upper bound for the Kronecker coefficients in the first nontrivial case.
description: 31 pages; 6 figures; title change; to appear in J. Phys A: Math. Theor
Loss of ciliary zonule protein hydroxylation and lens stability as a predicted consequence of biallelic ASPH variation
Creators: name: Siggs, Owen M
name: Souzeau, Emmanuelle
name: Craig, Jamie E
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Purpose: Stability of the crystalline lens requires formation of microfibril bundles and their higher-order structures of ciliary zonules. Trauma, malformation, or degeneration of the ciliary zonules can lead to dislocation or displacement of the lens, which in turn can cause transient or permanent loss of visual acuity. The purpose of this study was to identify the predicted substrates of aspartyl/asparaginyl hydroxylase (ASPH), a 2-oxoglutarate- and Fe2+-dependent hydroxylase, which may account for the lens instability phenotype of ASPH-associated syndromes. Methods: A single proband of European ancestry with spherophakia and high myopia was subjected to exome sequencing. Proteins containing the ASPH hydroxylation motif were identified within the SwissProt protein database. Results: We identified 105 putative substrates of ASPH-mediated hydroxylation in the human proteome, of which two (fibrillin-1 and latent transforming growth factor beta binding protein-2) are associated with inherited ectopia lentis syndromes, and are essential for microfibril and ciliary zonule development. Conclusion: Our results implicate ASPH-mediated hydroxylation in the formation of FBN1/LTBP2 microfibril bundles and competent ciliary zonules.
Sleep staging based on heart rate variability: Associations of derived metrics with subjective sleep quality
Creators: name: Schabus, Manuel
name: Lemola, Sakari
name: Hachenberger, Justin
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Other Psychiatry and Psychology
subject: Psychiatry and Psychology
subject: Medicine and Health Sciences
subject: Life Sciences

description: This preregistration serves to postulate hypotheses. These hypotheses are based on analyses conducted as part of an ecological momentary assessment study with 67 participants who completed short questionnaires on sleep, physical activity and affective well-being over 14 days while wearing an actigraph (ActiGraph WGT3X-BT) and an electrocardiogram (Polar H10). Based on the heart rate variability data, sleep staging was performed using a trained multi-resolution convolutional neural network (Topalidis et al., 2023a, 2023b) and sleep metrics of interest were derived.
These hypotheses are to be confirmed in a further study. This "confirmatory study" includes 131 participants who also completed short questionnaires on sleep, physical activity and affective well-being over 14 days while wearing an actigraph (ActiGraph WGT3X-BT) and an electrocardiogram (Polar H10). The data for this study was already collected, but the sleep staging and derivation of the corresponding sleep metrics was not performed yet. Accordingly, no analyses have yet been carried out.

Topalidis, P., Heib, D. P., Baron, S., Eigl, E. S., Hinterberger, A., & Schabus, M. (2023a). The Virtual Sleep Lab—A Novel Method for Accurate Four-Class Sleep Staging Using Heart-Rate Variability from Low-Cost Wearables. Sensors, 23(5), 2390.

Topalidis, P. I., Baron, S., Heib, D. P., Eigl, E. S., Hinterberger, A., & Schabus, M. (2023b). From Pulses to Sleep Stages: Towards Optimized Sleep Classification Using Heart-Rate Variability. Sensors, 23(22), 9077.
Pressure, Resistance, and Current Activation of Anisotropic Compressible Hall States
Creators: name: Ishikawa, K.
name: Maeda, N.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Thermodynamic and electric properties of anisotropic compressible Hall states at higher Landau levels are studied using a mean field theory on the von Neumann lattice basis. It is shown that resistances agree with the recent experiments of anisotropic compressible states and the states have negative pressure. As implications, the collapse phenomena of the integer quantum Hall effect are discussed.
description: 4 pages, 5 figures, to be published in Physica B
Fendia Rodriguez, 2023, n. gen.
Creators: name: Rodriguez, Pilar
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Lumbriculida
Lumbriculidae
Fendia

description: Fendia n. gen.
Diagnosis
Small worms, with a short prostomium and secondary annulation in the pre-clitellar segments. Muscular pharynx well developed both dorsal and ventrally. Posterior lateral blood vessels absent. Nephridia with long postseptal duct, present from segment XIII. Testes paired in both IX and X. One pair of ovaries in XI. Male pores open in X, posterior to ventral chaetae, surrounded by a ring of glandular cells. One pair of atria in X with cross-hatched musculature, and a muscular penial bulb where penis protrudes from the inner epithelium of the atrial duct. Two clusters of prostatic cells, connected to opposite sides of the atrium by stalks. Small sperm funnels on 9/10 and 10/11. Spermathecae paired in segments XI (ovarian) and XII (post-ovarian). Spermathecal pores posterior to ventral chaetae. Female pores in 11/12.
Type species: Fendia cantabrica n. sp.
Remarks
There are only two lumbriculid genera that share with Fendia n. gen. the semiprosoporous condition of the male duct together with the presence of two pairs of spermathecae in the postatrial segments: Trichodrilus Claparède, 1862 and Eremidrilus Fend & Rodriguez, 2003. The absence of a filiform proboscis, and the irregular shape and structure of the atrium clearly separate Fendia n. gen from the Nearctic genus Eremidrilus. The main distinction of Fendia n. gen. from Trichodrilus, as well as from other semiprosoporous taxa, is the complex male duct structure (cross-hatched, thick atrial musculature, muscular penial bulb, protrusible penis, a ring of glandular cells at the male pore), and in particular the presence of prostatic glands forming well-separated clusters joining opposite sides of the atrium through thick passages. Specifically, the covering of the atria by prostatic cells, either in a diffuse and continuous manner, or forming several small clusters of prostatic cells that join the atrial ampulla separately, is the common condition in Lumbriculidae. The prostatic glands organized in few bundles that join the atrium by short stalks were previously described by Fend & Ohtaka (2004) in the prosoporous lumbriculid Yamaguchia Fend & Ohtaka.
description: Published as part of Rodriguez, Pilar, 2023, New genus of Lumbriculidae (Annelida, Clitellata) from a karst spring in the Cantabrian Mountains, northern Spain, pp. 481-489 in Zootaxa 5306 (4) on pages 482-484, DOI: 10.11646/zootaxa.5306.4.6, http://zenodo.org/record/14895644
title: ADCO, Grènetier de Cîteaux : comptes (1497-1504) (11 H 1172), f. 00182
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Grènetier de Cîteaux : comptes (1497-1504), Archives départementales de la Côte-d'Or, (11 H 1172), f. 00182, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Characterization of cell death mechanism in T. gondii induced by pro-oxidants and deprivation of host cells
Creators: name: WAI LEONG GOH
Publisher: name: Monash University
Year: 2019
Subjects: Biochemistry
Cell Biology
Parasitology

description: Toxoplasma gondii is a parasitic protozoan that infects broad range of warm blooded animals worldwide. Studying the parasite death pathway is important to the development of novel anti-toxoplasma drug targets and therapeutics. In this study using an in vitro model, the mechanism of T. gondii death following toxic insult and host cell deprivation was examined. We have indicated that pro-oxidant, z-FA-CMK and Chloroquine induced an apoptotic-like programmed cell death (PCD) in T. gondii tachyzoites. The dying parasites exhibit numerous features similar to apoptotic features like mammalian cells which suggest a potential apoptosis-like pathway in T. gondii.
Density perturbations in Kaluza--Klein theories during a de Sitter phase
Creators: name: Fabris, Julio
name: Sakellariadou, Mairi
Publisher: name: arXiv
Year: 1995
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the context of Kaluza-Klein theories, we consider a model in which the universe is filled with a perfect fluid described by a barotropic equation of state. An analysis of density perturbations employing the synchronous gauge shows that there are cases where these perturbations have an exponential growth during a de Sitter phase evolution in the external space.
description: LaTex file, 10 pages. To be published in Classical and Quantum Gravity
Epilobium palustre Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium palustre

description: Epilobium palustre Linnaeus, Species Plantarum 1: 348. 1753.
"Habitat in Europae humidiusculis. β in Alpibus." RCN: 2668.
 Lectotype (Jonsell & Jarvis in Nordic J. Bot. 22: 83. 2002): Herb. Linn. No. 486.7 (LINN).
 Current name: Epilobium palustre L. (Onagraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
Simultaneous ternary message-passing protocol based on optical vortices – generation of  holograms and encoding of information.
Creators: name: Litwin, Przemysław
Publisher: name: Zenodo
Year: 2023

description: The materials presented here consist of an abstract and presentations that were prepared and delivered at an international conference in Latvia (19th International Young Scientist conference “Developments in Optics and Communications” 2023), which took place on 13-14.04.2023.
Two new epimers of C15-acetogenin, 4-epi-isolaurallene and 4-epi-itomanallene A as diastereomeric model
Creators: name: Chin-Soon Phan
name: Kamada, Takashi
name: Vairappan, Charles S.
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Two new C15-acetogenins, 4-epi-isolaurallene (1) and 4-epi-itomanallene A (2) were isolated from a population of marine red alga Laurencia nangii Masuda from Carrington Reef. The structures of these compounds were determined intensively by NMR and HRESIMS data. Their configurations were elucidated by detailed comparison of chemical shifts, germinal protons splitting and NOE correlations with known and synthesized analogues. In addition, antibacterial activities of these compounds were evaluated. These compounds would serve as diastereomeric models for future reference. Since the isolaurallene, neolaurallene, 9-acetoxy-1,10,12-tribromo-4,7:6,13-bisepoxypentadeca-1,2-diene, itomanallene A and laurendecumallene A were isolated, compounds 1 and 2 were the sixth example of C15-acetogenin with dioxabicyclo[7.3.0]dodecene skeleton.
Direct CP Violation in Angular Distribution of $B\to J/ψK^{*}$ Decays
Creators: name: He, Xiao-Gang
name: Hou, Wei-Shu
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the study of certain observables in the angular distribution in $B\to J/ψK^*$ provide clear test for CP vioaltion beyond the Standard Model. These observables vanish in SM, but in models beyond SM some of them can be large enough to be measured at B factories.
description: 7 pages, Revtex
Excess equilibrium noise in topological SNS junction between chiral Majorana liquids
Creators: name: Shapiro, Dmitriy S.
name: Mirlin, Alexander D.
name: Shnirman, Alexander
Publisher: name: arXiv
Year: 2018
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider a Josephson contact mediated by 1D chiral modes on a surface of a 3D topological insulator with superimposed superconducting and magnetic layers. The system represents an interferometer in which 1D chiral Majorana modes on the boundaries of superconducting electrodes are linked by ballistic chiral Dirac channels. We investigate the noise of the Josephson current as a function of the dc phase bias and the Aharonov-Bohm flux. Starting from the scattering formalism, a Majorana representation of the Keldysh generating action for cumulants of the transmitted charge is found. At temperatures higher than the Thouless energy $E_{\rm Th}$, we obtain the usual Johnson-Nyquist noise, $4G_0 k_{\rm B}T$, characteristic for a single-channel wire with $G_0 \equiv e^2/(2π\hbar)$. At lower temperatures the behavior is much richer. In particular, the equilibrium noise is strongly enhanced to a temperature-independent value $\sim G_0 E_{\rm Th}$ if the Aharonov-Bohm and superconducting phases are both close to $2πn$, which are points of emergent degeneracy in the ground state of the junction. The equilibrium noise is related to the Josephson junction's impedance via the fluctuation-dissipation theorem. In a striking contrast to usual Josephson junctions (tunnel junctions between two $s$-wave superconductors), the real part of the impedance does not vanish, reflecting the gapless character of Majorana modes in the leads.
description: 13 pages, 1 figure
Solitons in a class of interacting scalar field theories without $SO(2)$ invariance
Creators: name: Mandal, Susobhan
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this article, we study kink soliton configurations in interacting scalar field theories containing two fields without $SO(2)$ invariance. We study a class of such theories, the well-known Montonen-Sarker-Trullinger-Bishop model is one of them. These models are interesting since the $U(1)$ current is not conserved in them due to the presence of explicit symmetry breaking terms in the action. The existence of kink soliton configurations is shown in terms of a system of first-order ordinary differential equations. Although $U(1)$ current in these models are non-conserved, our approach is general enough to study soliton configurations in a generic two interacting scalar field theory. We also discuss other benefits of this approach.
description: 14 pages, 9 figures
Inner Space Preserving Generative Pose Machine
Creators: name: Liu, Shuangjun
name: Ostadabbas, Sarah
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Image-based generative methods, such as generative adversarial networks (GANs) have already been able to generate realistic images with much context control, specially when they are conditioned. However, most successful frameworks share a common procedure which performs an image-to-image translation with pose of figures in the image untouched. When the objective is reposing a figure in an image while preserving the rest of the image, the state-of-the-art mainly assumes a single rigid body with simple background and limited pose shift, which can hardly be extended to the images under normal settings. In this paper, we introduce an image "inner space" preserving model that assigns an interpretable low-dimensional pose descriptor (LDPD) to an articulated figure in the image. Figure reposing is then generated by passing the LDPD and the original image through multi-stage augmented hourglass networks in a conditional GAN structure, called inner space preserving generative pose machine (ISP-GPM). We evaluated ISP-GPM on reposing human figures, which are highly articulated with versatile variations. Test of a state-of-the-art pose estimator on our reposed dataset gave an accuracy over 80% on PCK0.5 metric. The results also elucidated that our ISP-GPM is able to preserve the background with high accuracy while reasonably recovering the area blocked by the figure to be reposed.
description: http://www.northeastern.edu/ostadabbas/2018/07/23/inner-space-preserving-generative-pose-machine/
Tensor Constructions of Open String Theories II: Vector bundles, D-branes and orientifold groups
Creators: name: Gaberdiel, Matthias R.
name: Zwiebach, Barton
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A generalized Chan-Paton construction is presented which is analogous to the tensor product of vector bundles. To this end open string theories are considered where the space of states decomposes into sectors whose product is described by a semigroup. The cyclicity properties of the open string theory are used to prove that the relevant semigroups are direct unions of Brandt semigroups. The known classification of Brandt semigroups then implies that all such theories have the structure of a theory with Dirichlet-branes. We also describe the structure of an arbitrary orientifold group, and show that the truncation to the invariant subspace defines a consistent open string theory. Finally, we analyze the possible orientifold projections of a theory with several kinds of branes.
description: 11 pages, LaTeX
Deep learning for in vitro prediction of pharmaceutical formulations
Creators: name: Yang, Yilong
name: Ye, Zhuyifan
name: Su, Yan
name: Zhao, Qianqian
name: Li, Xiaoshan
name: Ouyang, Defang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Current pharmaceutical formulation development still strongly relies on the traditional trial-and-error approach by individual experiences of pharmaceutical scientists, which is laborious, time-consuming and costly. Recently, deep learning has been widely applied in many challenging domains because of its important capability of automatic feature extraction. The aim of this research is to use deep learning to predict pharmaceutical formulations. In this paper, two different types of dosage forms were chosen as model systems. Evaluation criteria suitable for pharmaceutics were applied to assessing the performance of the models. Moreover, an automatic dataset selection algorithm was developed for selecting the representative data as validation and test datasets. Six machine learning methods were compared with deep learning. The result shows the accuracies of both two deep neural networks were above 80% and higher than other machine learning models, which showed good prediction in pharmaceutical formulations. In summary, deep learning with the automatic data splitting algorithm and the evaluation criteria suitable for pharmaceutical formulation data was firstly developed for the prediction of pharmaceutical formulations. The cross-disciplinary integration of pharmaceutics and artificial intelligence may shift the paradigm of pharmaceutical researches from experience-dependent studies to data-driven methodologies.
Antibacterial and antioxidant activity of naphthofuranquinones from the twigs of tropical mangrove Avicennia officinalis
Creators: name: Suvik Assaw
name: Amir, Muhammad Isyraq Hazim Mohd
name: Tyng Tyng Khaw
name: Kamariah Bakar
name: Siti Aisha Mohd Radzi
name: Mazlan, Noor Wini
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Mangrove plants are endowed with various biologically active compounds which have potent antibacterial and antioxidant properties. In present study, a bioactivity-guided fractionation for antibacterial and antioxidant active metabolites from the twigs of Avicennia officinalis collected from Kuala Selangor Nature Park, Selangor, Malaysia gave 13 major fractions. The antibacterial activity of A. officinalis fractions using well-diffusion showed strong selectivity on the Gram-positive bacteria (Staphylococcus epidermidis, S. aureus and Bacillus subtilis) with minimum inhibition concentration (MIC) values of 0.156-5.00 mg/mL. However, no antibacterial activities were observed on the Gram-negative bacteria (Vibrio cholera, Enterobacter cloacae and Escherichia coli). The active antibacterial fractions were further isolated using several chromatographic techniques to give two naphthofuranquinones, namely, avicenol C (1) and stenocarpoquinone B (2). Meanwhile, the antioxidant activity of A. officinalis fractions were evaluated using DPPH radical scavenging assay exhibited low antioxidant activities. Molecular structure of the naphthofuranquinones was elucidated using 1 D and 2 D NMR spectroscopy.
Data-driven decomposition of the streamwise turbulence kinetic energy in boundary layers. Part 1. Energy spectra
Creators: name: Baars, Woutijn J.
name: Marusic, Ivan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In wall-bounded turbulence, a multitude of coexisting turbulence structures form the streamwise velocity energy spectrum from the viscosity- to the inertia-dominated range of scales. Definite scaling-trends for streamwise spectra have remained empirically elusive, although a prominent school of thought stems from the works of Perry and Abell (J. Fluid Mech., vol. 79, 1977, pp. 785-799) and Perry et al. (J. Fluid Mech., vol. 165, 1986, pp. 163-199), which were greatly inspired by the attached-eddy hypothesis of Townsend (The Structure of Turbulent Shear Flow, Cambridge University Press, 1976). In this paper, we re-examine the turbulence kinetic energy of the streamwise velocity component in the context of the spectral decompositions of Perry and coworkers. Two universal spectral filters are derived via spectral coherence analysis of two-point velocity signals, spanning a Reynolds number range $Re_τ\sim \mathcal{O}(10^3)$ to $\mathcal{O}(10^6)$ and form the basis for our decomposition of the logarithmic-region turbulence into stochastically wall-detached and wall-attached portions of energy. The latter is composed of scales larger than a streamwise/wall-normal ratio of $λ_x/z \approx 14$. If the decomposition is accepted, a $k_x^{-1}$ scaling region can only appear for $Re_τ\geq 80\,000$, at a wall-normal position of $z^+ = 100$. Following Perry and co-workers, it is hypothesized that spectral contributions from turbulence structures other than attached eddies obscure a $k_x^{-1}$ scaling. When accepting the idea of different spectral contributions it is furthermore shown that a broad outer-spectral peak is present even at low $Re_τ$.
Abstractions in Python for utilizing diverse hardware for applications in computational science
Creators: name: Henriksen, Ian Daniel
name: 0000-0002-2053-7265
Publisher: name: The University of Texas at Austin
Year: 2021
Subjects: Python
Scientific computing
Parallel programming
Numerical partial differential equations

description: Python has seen widespread use in scientific computing in recent years due to the availability of systems like numpy and scipy that have made features common to array programming languages available in the general-purpose setting of Python. As the popularity of Python has risen, so too has the popularity of diverse computing hardware. This work helps users in computational science take better advantage of ongoing improvements in computing hardware. First, we introduce Parla, a novel tasking system in Python that enables users to rapidly explore the design space for heterogeneous programs. Second, we introduce a software isolation mechanism designed to complement Parla's tasking system that helps users manage the resource usage of unmodified third-party libraries within a single process. Last, we work to better connect recent innovations in parallel graph processing to problems in PDE solvers by showing how fine-grained concurrent priority scheduling techniques can be applied to solvers for the Eikonal equation.
Averaging rheological quantities in descriptions of soft glassy materials
Creators: name: Lequeux, Francois
name: Ajdari, Armand
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Many mean-field models have been introduced to describe the mechanical behavior of glassy materials. They often rely on averages performed over distributions of elements or states. We here underline that averaging is a more intricate procedure in mechanics than in more classical situations such as phase transitions in magnetic systems. This leads us to modify the predictions of the recently proposed SGR model for soft glassy materials, for which we suggest that the viscosity should diverge at the glass transition temperature $T_g$ with an exponential form $η\sim \exp(\frac{A}{T-T_g})$.
description: 4 pages, Latex, 1 eps figure
Positivity, complex FIOs, and Toeplitz operators
Creators: name: Coburn, Lewis
name: Hitrik, Michael
name: Sjoestrand, Johannes
Publisher: name: arXiv
Year: 2018
Subjects: subject: Functional Analysis (math.FA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 32U05, 32W25, 35S30, 47B35, 70H15

description: We establish a characterization of complex linear canonical transformations that are positive with respect to a pair of strictly plurisubharmonic quadratic weights. As an application, we show that the boundedness of a class of Toeplitz operators on the Bargmann space is implied by the boundedness of their Weyl symbols.
Transient dynamics of soft particle glasses in startup shear flow. Part II: Memory and aging
Creators: name: Di Dio, Bruno Flavio
name: Khabaz, Fardin
name: Bonnecaze, Roger T.
name: Cloitre, Michel
Publisher: name: AIP Publishing
Year: 2022
Subjects: shear flow

description: We explore the rheology during a startup flow of well-characterized polyelectrolyte microgel suspensions, which form soft glasses above the jamming concentration. We present and discuss results measured using different mechanical histories focusing on the variations of the static yield stress and yield strain. The behavior of the shear stress growth function is affected by long-lived residual stresses and strains that imprint a slowly decaying mechanical memory inside the materials. The startup flow response is not reversible upon flow reversal and the amplitude of the static yield stress increases with the time elapsed after rejuvenation. We propose an experimental protocol that minimizes the directional memory and we analyze the effect of aging. The static yield strain γp and the reduced static yield stress σp/σy, where σy is the dynamic yield stress measured from steady flow measurements, are in good agreement with our previous simulations [Khabaz et al., “Transient dynamics of soft particle glasses in startup shear flow. Part I: Microstructure and time scales,” J. Rheol. 65, 241 (2021)]. Our results demonstrate the need to consider memory and aging effects in transient measurements on soft particle glasses.
Epilobium tetragonum Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Myrtales
Onagraceae
Epilobium
Epilobium tetragonum

description: Epilobium tetragonum Linnaeus, Species Plantarum 1: 348. 1753.
"Habitat in Europa." RCN: 2667.
 Lectotype (Marshall in J. Bot. 45: 367. 1907): Herb. Linn. No. 486.6 (LINN).
 Current name: Epilobium tetragonum L. (Onagraceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
GC-MS analysis of the volatile constituents of Orthosiphon pallidus Royle, ex Benth
Creators: name: Joshi, Rajesh K.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: The hydro-distilled essential oil from aerial parts of Orthosiphon pallidus Royle, ex Benth (Lamiaceae) was investigated by using gas chromatography equipped with a flame ionisation detector (GC-FID) and gas chromatography coupled with a mass spectrometry (GC-MS). Fifty-two compounds, representing 98.4% of the total oil constituents, were identified. The major constituents were β-caryophyllene (17.4%) and 7-epi-α-selinene (15.2%). The other minor constituents were terpinolene (6.9%), β-pinene (6.8%), β-elemene (5.1%), α-humulene (4.9%), α-copaene (4.8%), epi-cubebol (4.5%) and zonarene (3.9%). The oil was found to be rich in sesquiterpene hydrocarbon type constituents. Lamiaceae
Epimedium alpinum Linnaeus 1753
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ranunculales
Berberidaceae
Epimedium
Epimedium alpinum

description: Epimedium alpinum Linnaeus, Species Plantarum 1: 117. 1753.
"Habitat in alpinum Euganeorum, Ligurinorum, Pontebarum umbrosis." RCN: 958.
 Lectotype (Chamberlain in Jarvis & al., Regnum Veg. 127: 45. 1993): Herb. Clifford: 37, Epimedium 1 (BM-000557819).
 Generitype of Epimedium Linnaeus.
 Current name: Epimedium alpinum L. (Berberidaceae).
 Note: Stearn (in J. Linn. Soc., Bot. 51: 472. 1938) stated that Linnaeus knew this only from garden material and that the Colli Euganei (near Padova, Italy) should be regarded as the type locality. However, he did not designate a type. Stearn (Genus Epimedium: 3-4, 155-156. 2002) subsequently provided further comments on Linnaeus’ knowledge of this species.
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part E), pp. 490-515 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 496, DOI: 10.5281/zenodo.291971
Internal Jet Structure in Dijet Production in Deep-Inelastic Scattering
Creators: name: Meyer, P. -O.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The internal jet structure in dijet production in deep-inelastic scattering is measured with the H1 detector at HERA. Jets with transverse energies E(T,breit) > 5 GeV are selected in the Breit frame employing kt and cone jet algorithms in the kinematic region of squared momentum transfers of 10 < Q^2 < 120 GeV^2 and x-Bjorken values of 0.0002 < x < 0.008. Jet shapes and subjet multiplicities are measured as functions of a resolution parameter. The corrected data are well described by QCD models. It is observed that jets are more collimated with increasing transverse jet energies and decreasing pseudo-rapidities, i.e. towards the photon direction. Comparisons with OPAL data show that jet shapes of jets measured in photon-photon collisions are very similar to those measured in ep collisions.
description: 4 pages, 3 figures, to be published in the proceedings of 7th International Workshop on Deep Inelastic Scattering and QCD (DIS 99), Zeuthen, Germany, 19-23 Apr 1999
On the determination of thermal boundary conditions for parameter identifications of thermo-mechanically coupled material models
Creators: name: Rose, Lars
name: Menzel, Andreas
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Conduction
subject: Convection
subject: Coupled problem
subject: Inverse problem
subject: 620
subject: 670
subject: Zugversuch
subject: Wärmeleitung
subject: Konvektion
subject: Inverses Problem
subject: Robin-Randwertproblem
subject: Mechanische Eigenschaft

description: Identifiability and sensitivity of thermal boundary coefficients identified alongside thermal material parameters by means of full field measurements during a simple tension test are shown empirically using a simple tension test with self heating as a proof of concept. The identification is started for 10 different initial guesses, all of which converge toward the same optimum. The solution appears to be locally unique and parameters therefore independent, but a comparison against a reference solution indicates high correlation between three model parameters and the prescribed external temperatures required to model heat exchange with either air or clamping jaws. This sensitivity is further analyzed by rerunning the identification with different prescribed external temperatures and by comparing the obtained optimal parameter values. Although the model parameters are independent, optimal values for heat conduction and the heat transfer coefficients are highly correlated as well as sensitive with respect to a change, respectively, measurement error of the external temperatures. A precise fit on the basis of a simple tension test therefore requires precise measurements and a suitable material model which is able to accurately predict dissipated energy.
description: GAMM-Mitteilungen;45(3/4)
Data-driven decomposition of the streamwise turbulence kinetic energy in boundary layers. Part 2. Integrated energy and $A_1$
Creators: name: Baars, Woutijn J.
name: Marusic, Ivan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Scalings of the streamwise velocity energy spectra in turbulent boundary layers were considered in Part 1. A spectral decomposition analysis provided a means to separate out attached and non-attached eddy contributions and was used to generate three spectral sub-components, one of which is a close representation of the spectral signature induced by self-similar, wall-attached turbulence. Since sub-components of the streamwise turbulence intensity $\overline{u^2}$ follow from an integration of the velocity energy spectra, we here focus on the scaling of the former. Wall-normal profiles and Reynolds number trends of the three individual, additive sub-components of the streamwise turbulence intensity are examined. This allows for revisiting the scaling of the turbulence intensity in more depth, in comparison to evaluating the total streamwise turbulence intensity. Based on universal trends across all Reynolds numbers considered, some evidence is given for a Townsend--Perry constant of $A_1 = 0.98$, which would describe the wall-normal logarithmic decay of the turbulence intensity per Townsend's attached-eddy hypothesis. It is also demonstrated how this constant can be consistent with the Reynolds-number increase of the streamwise turbulence intensity in the near-wall region.
title: ВЕРОИСПОВЕДАЛЬНАЯ СИМВОЛИКА ПЕРЕЖИВАНИЯ СМЕРТИ И ОБРЯДА ПОГРЕБЕНИЯ В РУССКОЙ ПРАВОСЛАВНОЙ КУЛЬТУРЕ
Creators: name: Даренский, Виталий
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: В статье на разнообразном культурном материале рассматривается важный визуальный аспект русской культуры, в котором ярко выразился русский религиозный характер, воспитанный Православием. В современную эпоху секуляризации он во многом сохраняется и продолжает определять мироощущение людей. Рассмотрены суждения митрополита Антония Сурожского об отличиях православного и западного восприятия смерти и умерших людей. Особое русское переживание смерти и обряда погребения показано на примерах рассказов И. Бунина «Преображение» и Г. Газданова «Панихида». Смерть здесь понимается как начало воскресения – как новое рождение человека в вечность, а не как всего лишь конец земной жизни, что более характерно для западного сознания. Преображение души героя, случившееся при чтении Псалтыри над умершей матерью, превращается в космогонический процесс преображения всей жизни и всего бытия – явленный прообраз того преображения, которое будет после конца мира сего. Оно может переживаться как реальный факт душевной и духовной жизни человека только в этой ситуации непосредственной близости с умершим человеком. Панихида как «кратковременное вторжение вечности» – это «формула» русского понимания смерти.
Flow Resistance and Structures in Viscoelastic Channel Flows at Low Re
Creators: name: Qin, Boyang
name: Salipante, Paul F.
name: Hudson, Steven D.
name: Arratia, Paulo E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The flow of viscoelastic fluids in channels and pipes remain poorly understood, particularly at low Reynolds numbers. Here, we investigate the flow of polymeric solutions in straight channels using pressure measurements and particle tracking. The law of flow resistance is established by measuring the flow friction factor $f_η$ versus flow rate. Two regimes are found: a transitional regime marked by rapid increase in drag, and a turbulent-like regime characterized by a sudden decrease in drag and a weak dependence on flow rate. Lagrangian trajectories show finite transverse modulations not seen in Newtonian fluids. These curvature perturbations far downstream can generate sufficient hoop stresses to sustain the flow instabilities in the parallel shear flow.
description: 5 pages, 5 figures