cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Cauchy horizon stability in a collapsing spherical dust cloud. II: Energy bounds for test fields and odd-parity gravitational perturbations
Creators: name: Ortiz, Néstor
name: Sarbach, Olivier
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We analyze the stability of the Cauchy horizon associated with a globally naked, shell-focussing singularity arising from the complete gravitational collapse of a spherical dust cloud. In previous work, we have studied the dynamics of spherical test scalar fields on such a background. In particular, we proved that such fields cannot develop any divergences which propagate along the Cauchy horizon. In the present work, we extend our analysis to the more general case of test fields without symmetries and to linearized gravitational perturbations with odd parity. To this purpose, we first consider test fields possessing a divergence-free stress-energy tensor satisfying the dominant energy condition, and we prove that a suitable energy norm is uniformly bounded in the domain of dependence of the initial slice. In particular, this result implies that free-falling observers co-moving with the dust particles measure a finite energy of the field, even as they cross the Cauchy horizon at points lying arbitrarily close to the central singularity. Next, for the case of Klein-Gordon fields, we derive point-wise bounds from our energy estimates which imply that the scalar field cannot diverge at the Cauchy horizon, except possibly at the central singular point. Finally, we analyze the behaviour of odd-parity, linear gravitational and dust perturbations of the collapsing spacetime. Similarly to the scalar field case, we prove that the relevant gauge-invariant combinations of the metric perturbations stay bounded away from the central singularity, implying that no divergences can propagate in the vacuum region. Our results are in accordance with previous numerical studies and analytic work in the self-similar case.
description: 27 pages, 3 figures. Conclusion improved. References added. Matches published version
Jongo & Samba & Ijexá & Etc: Música e Tecnologias na Universidade Aberta à Terceira Idade (UNATI) da Unesp São José do Rio Preto
Creators: name: Bárbara Silva Madeira, Bárbara Madeira
name: Villela, Fábio Fernandes
Publisher: name: Zenodo
Year: 2024
Subjects: Preconceito racial
Círculos de cultura
Educação de jovens e adultos (EJA)
Educação na terceira idade

description: Artigo publicado nos Anais do VII CONEDU - Conedu em Casa. Este texto apresenta o projeto que buscou compreender as inter-relações entre a sociedade contemporânea e o fenômeno do preconceito, especialmente o racial. Tem como objeto de estudo o preconceito racial presente em alunos da Universidade Aberta à Terceira Idade (UNATI) da Unesp de São José do Rio Preto. Possui como objetivo o enfrentamento ao preconceito racial, através do desenvolvimento de círculos de cultura. Dentre os resultados esperados, temos: possibilitar formação diferenciada aos participantes do projeto quanto ao enfrentamento do problema social do preconceito; difundir conhecimento gerado na Universidade junto à comunidade; incentivar o trabalho cooperativo entre os agentes da universidade e os participantes do projeto; vislumbrar políticas públicas mais eficientes e eficazes para a Educação de Jovens e Adultos (EJA).
N=4 Supersymmetric BMS3 algebras from asymptotic symmetry analysis
Creators: name: Banerjee, Nabamita
name: Lodato, Ivano
name: Neogi, Turmoli
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider three dimensional $N=4$ flat supergravity, with an abelian R-symmetry enhancing the gravitational phase space. We obtain the field configuration whose asymptotic symmetries at null infinity coincide with the centrally extended $N=4$ super Bondi-Metzner-Sachs (BMS) algebra .The killing spinors for this generic configuration are obtained together with the energy bounds imposed by supersymmetry. It is explicitly shown that the same algebra can be obtained as a flat (AdS radius $\rightarrow \infty$ ) limit of the combined $(2,0)$ and $(0,2)$ sectors of AdS supergravity.
description: 31 pages
Do dit e do lai: o conto medieval
Creators: name: Alpalhão, Margarida Santos
Publisher: name: Forma Breve
Year: 2003

description: Além de uma breve menção ao dit e ao lai, pretende-se, com este trabalho, reunir textos que permitam inserir no género do conto (medieval) alguns dits e alguns lais, todos de origem francesa. Para o efeito são utilizados, em particular, o Dit de Freire Denize Le Cordelier, de Rutebeuf e o Dit de L’Empereur Coustant.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
An arbitrary order scheme on generic meshes for miscible displacements in porous media
Creators: name: Anderson, Daniel
name: Droniou, Jerome
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: We design, analyse and implement an arbitrary order scheme applicable to generic meshes for a coupled elliptic-parabolic PDE system describing miscible displacement in porous media. The discretisation is based on several adaptations of the Hybrid-High-Order (HHO) method due to Di Pietro et al. [Computational Methods in Applied Mathematics, 14(4), (2014)]. The equation governing the pressure is discretised using an adaptation of the HHO method for variable diffusion, while the discrete concentration equation is based on the HHO method for advection-diffusion-reaction problems combined with numerically stable flux reconstructions for the advective velocity that we have derived using the results of Cockburn et al. [ESAIM: Mathematical Modelling and Numerical Analysis, 50(3), (2016)]. We perform some rigorous analysis of the method to demonstrate its $L^2$ stability under the irregular data often presented by reservoir engineering problems and present several numerical tests to demonstrate the quality of the results that are produced by the proposed scheme.
Lettre de fils Marillac à Jean-François Séguier, 1761-06-29
Creators: name: Marillac, fils
name: Fils Marillac
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Botanique

description: [transcription] Mahon le 29 juin 1761

Je me réjouis fort Monsieur de vous servir beaucoup mieux que je ne me l'étois proposé sur la commission que vous m'avez donéde vous ramasser dans cette isle les plantes un peu rares; par moy même j'aurois été très embarassé, mais j'y ay trouvé encore le sieur Richard botaniste du roy envoyé par l'académie; je me suis adressé à luy, il m'a promis si je voulois 200 espèces de graines différentes, les unes sonts conues en France, les autres non, ou peu; dès que je trouveray une occasion, je vous en fairai passer au moins cent cornets éticquetés. Si après cela vous avez besoin d'éclaircissements (quoy que très éclairé vous mesme) pour les semmer [fol. 152v] faites moy l'honeur de m'écrire et je consulteray mon oracle; plus come je suis un peu ignare sur bien des choses, vous pouriez m'adresser les éclaircissements que vous luy demanderiez à luy, son détail seroit plus seur que le mien; mais de grâce, ne m'épargnez pas sur tout ce qui dépendra de moy parce que j'ose vous assurer que personne n'a plus à coeur que moy de vous convaincre des sentiments respectueux avec lesquels j'ay l'honneur d'estre

Monsieur

Votre très humble et très obéissant serviteur

De Marillac

Lieutenant Colonel du régiment de Languedoc

[fol. 153] Depuis ma lettre écrite on m'a envoyé les greines et je vous en adresse, Monsieur, une cinquantaine de cornets que je remets à un sergent du régiment qui part par ce courier et qui vous les remetra à Nismes; il m'en reste encore autant que je vous fairai passer par la première occasion.

[de Mahon]

A Monsieur

Monsieur Séguier près la maison des Jésuites

A Nismes

[Marillac 6 juin 1761]
description: [personnes citées] Antoine Richard
description: Source: [lieu de Conservation] Paris, Bibliothèque nationale de France [cote]NAF 6568, fol. 152-153
description: Source: ark:/12148/btv1b10509441r
Synthesis, in vitro evaluation and molecular docking studies of novel naphthoisoxazolequinone carboxamide hybrids as potential antitumor agents
Creators: name: Maldonado, Javier
name: Acevedo, Waldo
name: Molinari, Aurora
name: Oliva, Alfonso
name: Knox, Marcela
name: San Feliciano, Arturo
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Based on previous results with benzoindazolequinone (BIZQ) derivatives, a new series of bioisosteric 3-methylnaphtho[2,3-d]isoxazole-4,9-quinones (NIQs), conjugated with C-protected amino acids as glycine (Gly), L-alanine (Ala), L-phenylalanine (Phe) and L-glutamic acid, were synthesized from NIQ 2, and the chemical structures of intermediates and hybrids were elucidated by spectroscopic techniques. The antiproliferative activity of NIQs was evaluated by in vitro assay on cultured MCF-7 breast adenocarcinoma and KATO III gastric carcinoma cells. All the compounds showed to be cytotoxic against both cell lines, with IC50 values between 22.9 and 215.3 µM. NIQ hybrids 6, 8, and 9, conjugated with Gly, Phe and Glu, respectively, showed to be more cytotoxic, and hybrid 8 also proved to have higher activity than the precursor 2 against MCF-7 cells. Docking studies showed that NIQs exhibited very good binding energies (ΔGbin) in the active site of proteins that participate in key carcinogenic pathways.
Do exemplum ao conto: «O Tesouro»
Creators: name: Pereira, Paulo Alexandre
Publisher: name: Forma Breve
Year: 2003

description: Tomando como ponto de partida a análise comparativa de três tratamentos literários do motivo do tesouro fatal (um exemplum do Orto do Esposo; o Pardoner’s Tale de Chaucer e o conto «O Tesouro» de Eça de Queirós), pretende averiguar-se o modo como sucessivas reconversões genológicas de um análogo argumento narrativo, implicando invariavelmente formas breves, podem subentender distintos modelos de conhecimento e interpretação do mundo.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
Additional file 1: Table S1. of Perceptions regarding utilization of meteorological information in healthcare in Korea: a qualitative study
Creators: name: Minsu Ock
name: Choi, Eun
name: Inbo Oh
name: Yun, Seok
name: Yoo-Keun Kim
name: Hyunsu Kim
name: Min-Woo Jo
name: Jiho Lee
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Categories, Subcategories and Main Contents. (DOCX 16 kb)
Tuning the Drude weight of Dirac-Weyl fermions in one-dimensional ring traps
Creators: name: Bischoff, Manon
name: Jünemann, Johannes
name: Polini, Marco
name: Rizzi, Matteo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the response to an applied flux of an interacting system of Dirac-Weyl fermions confined in a one-dimensional (1D) ring. Combining analytical calculations with density-matrix renormalization group results, we show that tuning of interactions leads to a unique many-body system that displays either a suppression or an enhancement of the Drude weight - the zero-frequency peak in the ac conductivity - with respect to the non-interacting value. An asymmetry in the interaction strength between same- and different-pseudospin Dirac-Weyl fermions leads to Drude weight enhancement. Viceversa, symmetric interactions lead to Drude weight suppression. Our predictions can be tested in mixtures of ultracold fermions in 1D ring traps.
Na génese da literatura de massas: organização narrativa e elementos temáticos da prosa de cordel do século XVIII
Creators: name: Ramos, Ana Margarida
Publisher: name: Forma Breve
Year: 2003

description: Pretende-se, neste texto, proceder a uma reflexão sobre os folhetos de cordel do século XVIII, posicionando-os quer na esteira de práticas narrativas ancestrais, ligadas à transmissão oral e conotadas com a própria origem do conto literário, quer na origem de manifestações literárias conotadas com a marginalidade do universo literário, como é o caso da literatura de massas.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
A strategy to optimize the peptide-based inhibitors against different mutants of the spike protein of SARS-CoV-2
Creators: name: Priya, Prerna
name: Basit, Abdul
name: Bandyopadhyay, Pradipta
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: The SARS-CoV-2 virus has caused high-priority health concerns at a global level. Vaccines have stalled the proliferation of viruses to some extent. Yet, the emergence of newer, potentially more infectious, and dangerous mutants such as Delta and Omicron are among the major challenges in finding a more permanent solution for this pandemic. The effectiveness of antivirals Molnupiravir and Paxlovid, authorized for emergency use by the FDA, are yet to be assessed on a larger population. Patients with a high risk of disease progression have received treatment with antibody-cocktail. Most of the mutations leading to the new lineage of SARS-CoV-2 are found in the spike protein of this virus that plays a key role in facilitating host entry. The current study has investigated how to modify a promising peptide-based inhibitor of spike protein, LCB3, against common mutations, N501Y and K417N in the target protein so that it retains its efficacy against the spike protein. LCB3 being a prototype for protein-based inhibitors is an ideal testing system to learn about protein-based inhibitors. This study proposes the substitutions of amino acid residues of LCB3 inhibitor using a structure-based approach that considers free energy decomposition of residues, the distance between atoms, and the interaction among amino acids. The binding free energy calculations suggest a possible improvement in the binding affinity of existing inhibitor LCB3 to the mutant forms of the S-protein using simple substitutions at specific positions of the inhibitor. This approach, being general, can be used in different inhibitors and other mutations and help in fighting against SARS-CoV-2. Communicated by Ramaswamy H. Sarma
Supplementary_TableST1_MappingLevelAllsamples.xlsx
Creators: name: Scheschonk, Lydia
Publisher: name: figshare
Year: 2022
Subjects: subject: 60404 Epigenetics (incl. Genome Methylation and Epigenomics)
subject: FOS: Biological sciences

description: Data on mapping level. It shows how many of the produced reads mapped uniquely back to the genome of S. japonica.
Trilby ou le lutin d’argail: Conto de um sobremundo
Creators: name: Pereira, Maria Eugénia
Publisher: name: Forma Breve
Year: 2003

description: Para Victor Hugo e para Baudelaire, a natureza possui um lado enigmático, oculto, que só a sensibilidade pode alcançar. Porque a natureza exterior não corresponde ao ideal dos escritores, estes procuram-no para além do visível, através do sonho e da loucura. Mas, já antes, Nodier havia tomado consciência da oposição entre o princípio positivo e o princípio imaginativo e tentado abrir os horizontes do outro mundo pelo poder da palavra poética.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
title: Mittelalterliche Jenseitsvorstellungen und Jenseitsreisen mit besonderer Berücksichtigung des Mönches Alber von Windberg
Creators: name: Pfeil, Brigitte
Publisher: name: Universität Kassel
Year: 2010
Subjects: subject: 020
subject: 900
subject: Alber, Chorherr: Tundalus
subject: Jenseitsglaube
subject: Jenseitswanderung

description: Sonderdruck aus: Jahresbericht des Historischen Vereins für Straubing und Umgebung Jahresbericht 102/ 2000
Salen: Insight into the Crystal Structure, Hirshfeld Surface Analysis, Optical Properties, DFT, and Molecular Docking Studies
Creators: name: Babashkina, Maria G.
name: Panova, Elizaveta V.
name: Alkhimova, Larisa E.
name: Safin, Damir A.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: Biophysics
Biochemistry
Physical Sciences not elsewhere classified
Pharmacology
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Cancer
Hematology

description: We report on a known Schiff base dye salen. The crystal structure of salen is in the enol–enol tautomer. Molecules are packed into a 3D supramolecular framework through C–H···π interactions. The absorption spectrum of salen in CH2Cl2 exhibits three bands in the UV region, while the spectrum in MeOH contains an additional band at 403 nm and a shoulder at 280 nm, corresponding to the cis-keto tautomer. The emission spectrum of salen in MeOH exhibits a band at 435 and 457 nm upon irradiation at 280 and 400 nm, respectively, arising from the enol–cis-keto* and/or cis-keto–cis-keto* tautomers. The solution of salen in CH2Cl2 showed dual emission with the bands at 349 and 462 nm upon irradiation at 290 nm with the low-energy emission band arising from the enol–cis-keto* and/or cis-keto–cis-keto* tautomers, while the high-energy band corresponds to the enol–enol* tautomer. The emission spectrum of salen in CH2Cl2 exhibits a single band at 464 nm upon irradiation at 380 nm, arising from the different conformers of the enol–cis-keto* and/or cis-keto–cis-keto* tautomers. The DFT calculations revealed that the enol–enol tautomer is the most favorable, followed by the enol–cis-keto tautomer. The global chemical reactivity descriptors were estimated from the HOMO and LUMO. The DFT calculations were also applied to probe salen as a potential corrosion inhibitor for some important metals used in implants. The enol–cis-keto and enol–trans-keto tautomers exhibit the best electron charge transfer from the molecule to the surface of all the studied metals, of which the most efficient electron charge transfer was established for Ni, Au, and Co. Molecular docking was applied to study interaction of tautomers of salen with a series of the SARS-CoV-2 proteins, of which the best binding affinity was found toward nsp14 (N7-MTase).
MOESM1 of α-Tocopherol and β-carotene concentrations in feed, colostrum, cow and calf serum in Swedish dairy herds with high or low calf mortality
Creators: name: Torsein, Maria
name: Lindberg, Ann
name: Svensson, Catarina
name: Jensen, Sören
name: Berg, Charlotte
name: Waller, Karin
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
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
subject: Computational Biology

description: Additional file 1. Map of Sweden showing the 19 herds in the study; 9 herds with high calf mortality (HM) and 10 herds with low calf mortality (LM). Black: county of Skaraborg and south of Älvsborg. Grey: County of Halland. Blue: County of Skåne. Red: High mortality herds. Green: Low mortality herds.
Nucleon-deuteron scattering with the JISP16 potential
Creators: name: Skibinski, R.
name: Golak, J.
name: Topolnicki, K.
name: Witala, H.
name: Volkotrub, Yu.
name: Kamada, H.
name: Shirokov, A. M.
name: Okamoto, R.
name: Suzuki, K.
name: Vary, J. P.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nucleon-nucleon J-matrix Inverse Scattering Potential JISP16 is applied to elastic nucleon-deuteron (Nd) scattering and the deuteron breakup process at the lab. nucleon energies up to 135 MeV. The formalism of the Faddeev equations is used to obtain 3N scattering states. We compare predictions based on the JISP16 force with data and with results based on various NN interactions: the CD Bonn, the AV18, the chiral force with the semi-local regularization at the 5th order of the chiral expansion and with low-momentum interactions obtained from the CD Bonn force as well as with the predictions from the combination of the AV18 NN interaction and the Urbana IX 3N force. JISP16 provides a satisfactory description of some observables at low energies but strong deviations from data as well as from standard and chiral potential predictions with increasing energy. However, there are also polarization observables at low energies for which the JISP16 predictions differ from those based on the other forces by a factor of two. The reason for such a behavior can be traced back to the P-wave components of the JISP16 force. At higher energies the deviations can be enhanced by an interference with higher partial waves and by the properties of the JISP16 deuteron wave function. In addition, we compare the energy and angular dependence of predictions based on the JISP16 force with the results of the low-momentum forces obtained with different values of the momentum cutoff parameter. We found that such low-momentum forces can be employed to interpret the Nd elastic scattering data only below some specific energy which depends on the cutoff parameter. Since JISP16 is defined in a finite oscillator basis, it has properties similar to low momentum interactions and its application to the description of Nd scattering data is limited to a low momentum transfer region.
description: 26 pages, 12 eps figures; Version accepted to Phys. Rev. C: text is shortened, few figures regarding the nucleon-deuteron elastic scattering observables are removed but a short discussion of the nucleon induced deuteron breakup cross section is added. Conclusions remain unchanged
Design, Synthesis, Anticancer Activity and Docking Studies of Thiazole Linked Phenylsulfone Moiety as Cyclin-Dependent Kinase 2 (CDK2) Inhibitors
Creators: name: Farghaly, Thoraya A.
name: Al-Hasani, Wedian A.
name: Ibrahim, Mona H.
name: Abdellattif, Magda H.
name: Abdallah, Zeinab A.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Inhibition of the cyclin dependent kinase 2 (CDK2) is a well-known cancer treatment approach. Based on the molecular docking simulation analysis, two new series of 2-(1-(4-methoxyphenyl)-2-(phenylsulfonyl)ethylidene)hydrazineylidene)-2,5-dihydrothiazole as CDK-2 inhibitors were designed. The lead compound IV (5-benzoyl-N2-phenyl-1,3-thiazole-2,4-diamine) was modified and optimized prior to this analysis. In contrast to Roniciclib (−8.6 kcal/mol), docking results of CDK2 hits showed high affinity and docking scores ranging from −9.1 to −10.3 kcal/mol. All of the compounds studied were evaluated in vitro for CDK2 inhibitory activity. In comparison to Roscovitine's IC50 of 0.432 µM, compound 11b had a maximum IC50 of 0.416 µM. Additionally, all hits were tested for antiproliferative activities against PC-3 human prostate cancer cells, HEPG-2 human hepatocellular carcinoma, and MCF-7 breast adenocarcinoma cell lines. The arylhydrazine moiety of the tested compounds 11a–e demonstrated high potency against HEPG-2, with 11b (IC50 = 0.11 µM) being more active than doxorubicin (IC50 = 0.12 µM). In addition, compound 11b (IC50 = 0.245 µM) was nearly as effective as doxorubicin (IC50 = 0.246 µM) against MCF-7 cancer cells. 11d showed superior antiproliferative activity against PC-3 cell line (IC50= 0.23 µM) relative to doxorubicin (IC50 = 0.29 µM).
Novo conto para crianças: J.E. Agualusa e os seres sem exemplo
Creators: name: Albuquerque, M. Fátima M.
Publisher: name: Forma Breve
Year: 2003

description: Após a apresentação da colectânea de contos para a Infância “Estranhões e Bizarrocos” da autoria de José Eduardo Agualusa passamos a demonstrar que a aparente utilização da paródia e de outros procedimentos de transformação textual ajudam a criar um modelo complexo de Literatura Fantástica, adequada a crianças e a adultos. É também de ressaltar a contribuição fornecida pelas belíssimas ilustrações, complemento natural do texto escrito para crianças.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
Do conto ao microconto: a estilística do tácito, a temática do nefando em Dalton Trevisan
Creators: name: Silveira, Francisco Maciel
Publisher: name: Forma Breve
Year: 2003

description: Caracterização da estilística do tácito e da temática do nefando na evolução da narrativa de Dalton Trevisan: do conto ao haicai.
description: Forma Breve, n.º 1 (2003): O conto: teoria e análise
Caroline Petit
Creators: name: Leibowitch, Jacques (1942-2020)
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 1 fichier (8 pages)
description: Autre destinataire : Claude Capelier. Texte de J. Leibowitch en pièce jointe
description: created: start=2019-06-16;end=2019-06-17
Supplementary_TableST2
Creators: name: Scheschonk, Lydia
name: Jüterbock, Alexander
name: Kopp, Martina Elisabeth Luise
name: Bischof, Kai
Publisher: name: figshare
Year: 2022
Subjects: subject: 60404 Epigenetics (incl. Genome Methylation and Epigenomics)
subject: FOS: Biological sciences

description: Counts per sample and MethylRAD tag. The total number of rows gives the number of sites that are covered ≥3.
A Physical Origin for Singular Support Conditions in Geometric Langlands Theory
Creators: name: Elliott, Chris
name: Yoo, Philsang
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We explain how the nilpotent singular support condition introduced into the geometric Langlands conjecture by Arinkin and Gaitsgory arises naturally from the point of view of N = 4 supersymmetric gauge theory. We define what it means in topological quantum field theory to restrict a category of boundary conditions to the full subcategory of objects compatible with a fixed choice of vacuum, both in functorial field theory and in the language of factorization algebras. For B-twisted N = 4 gauge theory with gauge group G, the moduli space of vacua is equivalent to h*/W , and the nilpotent singular support condition arises by restricting to the vacuum 0 in h*/W. We then investigate the categories obtained by restricting to points in larger strata, and conjecture that these categories are equivalent to the geometric Langlands categories with gauge symmetry broken to a Levi subgroup, and furthermore that by assembling such for the groups GL_n for all positive integers n one finds a hidden factorization structure for the geometric Langlands theory.
description: 55 pages, 5 figures, more improvements to the exposition
title: Lettre du délégué de la Croix-Rouge de l’Isère informant celui de la Gironde du décès de Michel Pérotin (Fressinat) le 22 août 1944, 31 août 1944
Creators: name: Délégué De La Croix-Rouge De L’Isère
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019
Subjects: subject: Deuxième guerre mondiale, Croix-Rouge,notification du décès d'un maquisard du Vercors originaire de Bordeaux

description: Le délégué de la Croix-Rouge de l’Isère à celui de la Gironde, Grenoble, 31 août 1944 — L’informe du décès de Michel Pérotin « inhumé à Saint-Marcellin le mardi 22 août à 10 heures »
description: Source: GED Campus Condorcet Fonds Yves Pérotin CNRS-IHTP ARC 143 ; 2MAQ_67
Design, Synthesis and Bioevaluation of Highly Functionalized 1,2,3-Triazole-Guanidine Conjugates as Anti-Inflammatory and Antioxidant Agents
Creators: name: Siddiqui, Madiha A.
name: Nagargoje, Amol A.
name: Shaikh, Mubarak H.
name: Siddiqui, Rashiqua A.
name: Pund, Amit A.
name: Khedkar, Vijay M.
name: Asrondkar, Ashish
name: Deshpande, Prathmesh P.
name: Shingate, Bapurao B.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Mental Health

description: In search of new biologically potent molecules a small focused library of new guanidine-1,2,3-triazole hybrid derivatives were synthesized via Organocatalytic enolate- mediated azide-carbonyl [3 + 2] cycloaddition yielding a highly functionalized triazole core structure. The synthesis of all the derivatives were confirmed by spectral analysis 1H NMR, 13C NMR and MS. The new guanidine-1,2,3-triazole conjugates were found to exhibit promising anti-inflammatory and antioxidant activity. The anti-inflammatory activity screened by membrane stabilization method summarizes the four potential conjugates 5c, 5f, 5h and 5g to be potent in comparison with standard drug Diclofenac sodium (DFS). The conjugates were also assessed for antioxidant potential by DPPH method. Among all the synthesized compounds, the compounds 5d, 5f, 5g and 5h exhibited potent antioxidant activity. Molecular docking study was performed to gain insight into the putative binding mode and binding strength of these compounds with the target enzyme Cyclo-oxygenase (COX-2) enzyme. The in vitro and in silico studies together with simpler designing and synthesis strategy via Organocatalytic enolate- mediated azide-carbonyl [3 + 2] cycloaddition followed by a two-component reaction with guanidine in basic conditions rationalize guanidine-1,2,3-triazole hybrid derivatives as easily assessable novel therapeutic agents.
Additional file 1: of Hypoglycaemia without diabetes encountered by emergency medical services: a retrospective cohort study
Creators: name: Vihonen, Hanna
name: Kuisma, Markku
name: Nurmi, Jouni
Publisher: name: figshare
Year: 2018
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy
subject: 60506 Virology

description: Aetiological causes, when only one possible aetiological cause was present. (DOCX 62Â kb)
Quantum coarse-grained entropy and thermodynamics
Creators: name: Šafránek, Dominik
name: Deutsch, J. M.
name: Aguirre, Anthony
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We extend classical coarse-grained entropy, commonly used in many branches of physics, to the quantum realm. We find two coarse-grainings, one using measurements of local particle numbers and then total energy, and the second using local energy measurements, which lead to an entropy that is defined outside of equilibrium, is in accord with the thermodynamic entropy for equilibrium systems, and reaches the thermodynamic entropy in the long-time limit, even in genuinely isolated quantum systems. This answers the long-standing conceptual problem, as to which entropy is relevant for the formulation of the second thermodynamic law in closed quantum systems. This entropy could be in principle measured, especially now that experiments on such systems are becoming feasible.
description: 6 pages, 2 figures, v2: extended motivation, added more detailed interpretation, added more properties, v3: minor changes in references
Synthesis of hexahydroquinolines, 5-amino-1,3-diphenyl-1h-pyrazole-4-carbonitrile and 1-aminoalkyl-2-naphthols derivatives using an engineered copper-based nano-magnetic catalyst (Fe3O4@CQD@Si(OEt)(CH2)3NH@CC@Ad@Cu(OAc)2)
Creators: name: Gorji, Atefeh
name: Akbarpour, Tahereh
name: Khazaei, Ardeshir
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified

description: In this project, a novel magnetic nano catalyst was used in solvent-free conditions in three different experimental fabrication sections, including the synthesis of hexahydroquinolines, 5-amino-1,3-diphenyl-1H-pyrazole-4-carbonitrile and 1-aminoalkyl-2-naphthols derivatives. Accordingly, in this study, a Carbon Quantum Dot (CQD)-based nanomagnetic catalyst (Fe3O4@CQD@Si(OEt)(CH2)3NH@CC@Ad@Cu(OAc)2) was synthesized, in which the Fe3O4 nanoparticles surface was protected using carbon quantum dots (CQDs) instead of conventional SiO2. The as-synthesized catalyst was characterized using different techniques, including Fourier transform infrared spectroscopy (FT-IR), X-ray powder Diffraction (XRD), Field Emission Scanning Electron Microscopy (FESEM), Transmission Electron Microscopy (TEM), Dynamic Light Scattering (DLS), Energy-Dispersive X-ray spectroscopy (EDX), EDX Elemental Mapping (EDX-Mapping), Thermal Gravimetric Analysis (TGA), Differential Thermal Analysis (DTA), and Vibrating Sample Magnetometer (VSM). The activity of the as-synthesized catalyst was evaluated in the synthesis of hexahydroquinolines, 5-amino-1,3-diphenyl-1H-pyrazole-4-carbonitrile and 1-aminoalkyl-2-naphthols derivatives. The solvent-free condition with low reaction time and high reaction yield is the results of the prepared catalyst. Moreover, the effect of temperature and the amount of the catalyst (optimum reaction condition) were determined using a systematic approach, namely, the Design of Experiment (DoE). How the reaction was triggered by the catalyst was determined by FT-IR analysis.
Supplementary_TableST2
Creators: name: Scheschonk, Lydia
Publisher: name: figshare
Year: 2022
Subjects: subject: 60404 Epigenetics (incl. Genome Methylation and Epigenomics)
subject: FOS: Biological sciences

description: Counts per sample and MethylRAD tag. The total number of rows gives the number of sites that are covered ≥3.
Additional file 2: Figure S2. of Hsp90β knockdown in DIO mice reverses insulin resistance and improves glucose tolerance
Creators: name: Enxuan Jing
name: Pragalath Sundararajan
name: Ishita Majumdar
name: Suwagmani Hazarika
name: Fowler, Samantha
name: Szeto, Angela
name: Stephane Gesta
name: Mendez, Armando
name: Vishnudas, Vivek
name: Rangaprasad Sarangarajan
name: Niven Narain
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Hsp90ab1 ASO treatment does not significantly affect protein expression in the liver. Male mice were fed a high fat diet (DIO) for 12 weeks prior to receiving either negative control (NC) ASO or Hsp90ab1 ASO 10μg/kg/day two times a week for 4 weeks. Mice were then sacrificed, liver was collected, and protein expression of Hsp90ab1 was assessed by Western blot. Top panel shows representative Western blot and bottom bar graph represents mean densitometric intensity relative to NC of n = 5 NC and n = 10 ASO Hsp90ab1. (PDF 481 kb)
Additional file 1: of Organizational factors associated with readiness for change in residential aged care settings
Creators: name: Treuer, Kathryn Von
name: Karantzas, Gery
name: McCabe, Marita
name: Mellor, David
name: Konis, Anastasia
name: Davison, Tanya
name: OâConnor, Daniel
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Organisational Readiness for Changes in Aged Care Questionnaire (DOCX 102 kb)
Probing many-body localization in a disordered quantum magnet
Creators: name: Silevitch, D. M.
name: Tang, C.
name: Aeppli, G.
name: Rosenbaum, T. F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Quantum states cohere and interfere. Quantum systems composed of many atoms arranged imperfectly rarely display these properties. Here we demonstrate an exception in a disordered quantum magnet that divides itself into nearly isolated subsystems. We probe these coherent clusters of spins by driving the system beyond its linear response regime at a single frequency and measuring the resulting "hole" in the overall linear spectral response. The Fano shape of the hole encodes the incoherent lifetime as well as coherent mixing of the localized excitations. For the disordered Ising magnet, $\mathrm{LiHo_{0.045}Y_{0.955}F_4}$, the quality factor $Q$ for spectral holes can be as high as 100,000. We tune the dynamics of the quantum degrees of freedom by sweeping the Fano mixing parameter $q$ through zero via the amplitude of the ac pump as well as a static external transverse field. The zero-crossing of $q$ is associated with a dissipationless response at the drive frequency, implying that the off-diagonal matrix element for the two-level system also undergoes a zero-crossing. The identification of localized two-level systems in a dense and disordered dipolar-coupled spin system represents a solid state implementation of many-body localization, pushing the search forward for qubits emerging from strongly-interacting, disordered, many-body systems.
description: 22 pages, 6 figures
On general features of warm dark matter with reduced relativistic gas
Creators: name: Hipolito-Ricaldi, W. S.
name: Marttens, R. F. vom
name: Fabris, J. C.
name: Shapiro, I. L.
name: Casarini, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Reduced Relativistic Gas (RRG) is a useful approach to describe the warm dark matter (WDM) or the warmness of baryonic matter in the approximation when the interaction between the particles is irrelevant. The use of Maxwell distribution leads to the complicated equation of state of the Jüttner model of relativistic ideal gas. The RRG enables one to reproduce the same physical situation but in a much simpler form. For this reason RRG can be a useful tool for the theories with some sort of a "new Physics". On the other hand, even without the qualitatively new physical implementations, the RRG can be useful to describe the general features of WDM in a model-independent way. In this sense one can see, in particular, to which extent the cosmological manifestations of WDM may be dependent on its Particle Physics background. In the present work RRG is used as a complementary approach to derive the main observational exponents for the WDM in a model-independent way. The only assumption concerns a non-negligible velocity $v$ for dark matter particles which is parameterized by the warmness parameter $b$. The relatively high values of $b$ ( $b^2\gtrsim 10^{-6}$) erase the radiation (photons and neutrinos) dominated epoch and cause an early warm matter domination after inflation. Furthermore, RRG approach enables one to quantify the lack of power in linear matter spectrum at small scales and in particular, reproduces the relative transfer function commonly used in context of WDM with accuracy of $\lesssim 1\%$. A warmness with $b^2\lesssim 10^{-6}$ (equivalent to $v\lesssim 300 km/s$) does not alter significantly the CMB power spectrum and is in agreement with the background observational tests.
description: 15 pages, 8 figures. Essential improvements in style and presentation
Pesin's Entropy Formula for $C^1$ non-uniformly expanding maps
Creators: name: Araujo, Vitor
name: Santos, Felipe
Publisher: name: arXiv
Year: 2017
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37D25 (Primary), 37D35, 37D20, 37C40 (Secondary)

description: We prove existence of equilibrium states with special properties for a class of distance expanding local homeomorphisms on compact metric spaces and continuous potentials. Moreover, we formulate a C$^1$ generalization of Pesin's Entropy Formula: all ergodic weak-SRB-like measures satisfy Pesin's Entropy Formula for $C^1$ non-uniformly expanding maps. We show that for weak-expanding maps such that $\Leb$-a.e $x$ has positive frequency of hyperbolic times, then all the necessarily existing ergodic weak-SRB-like measures satisfy Pesin's Entropy Formula and are equilibrium states for the potential $ψ=-\log|\det Df|$. In particular, this holds for any $C^1$-expanding map and in this case the set of invariant probability measures that satisfy Pesin's Entropy Formula is the weak$^*$-closed convex hull of the ergodic weak-SRB-like measures.
description: 47 pages, 5 figures. Content updated to last accepted version to appear in Math. Z
Additional file 1: of Grid-based prediction of torsion angle probabilities of protein backbone and its application to discrimination of protein intrinsic disorder regions and selection of model structures
Creators: name: Jianzhao Gao
name: Yuedong Yang
name: Yaoqi Zhou
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Supplementary Information for Grid-based Prediction of Torsion Angle Probabilities of Protein Backbone and Its Application to Discrimination of Protein Intrinsic Disorder Regions and Selection of Model Structures. Figure S1: Average GDT-TS scores of top 1 server models for different methods on the CASP11 dataset (CASP11MOD). Figure S2: Scatter plot for DFIRE energy scores and GDT-TS score for target T0848. Blue line is the regression line between DFIRE energy scores sand GDT-TS scores. Correlation coefficient is − 0.04. Figure S3: Scatter plot for RWplus energy scores and GDTTS score for target T0848. Blue line is the regression line between RWplus energy scores sand GDTTS scores. Correlation coefficient is − 0.03. Figure S4: Scatter plot for M2-φ energy scores and GDT-TS score for target T0848. Blue line is the regression line between M2-φ energy scores sand GDT-TS scores. Correlation coefficient is 0.42. Figure S5: Scatter plot for M2-ψ energy scores and GDT-TS score for target T0848. Blue line is the regression line between M2-ψ energy scores sand GDT-TS scores. Correlation coefficient is 0.49. Figure S6: Scatter plot for M2-θ energy scores and GDT-TS score for target T0848. Blue line is the regression line between M2-θ energy scores sand GDT-TS scores. Correlation coefficient is 0.46. (DOCX 221 kb)
The limiting characteristic polynomial of classical random matrix ensembles
Creators: name: Chhaibi, Reda
name: Hovhannisyan, Emma
name: Najnudel, Joseph
name: Nikeghbali, Ashkan
name: Rodgers, Brad
Publisher: name: arXiv
Year: 2017
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We demonstrate the convergence of the characteristic polynomial of several random matrix ensembles to a limiting universal function, at the microscopic scale. The random matrix ensembles we treat are classical compact groups and the Gaussian Unitary Ensemble. In fact, the result is the by-product of a general limit theorem for the convergence of random entire functions whose zeros present a simple regularity property.
description: 29 pages
Fabrication and Characterization of a Novel and Efficient Zinc Nanomagnetic Catalyst for Multicomponent Synthesis of Heterocycles
Creators: name: Raya, Indah
name: Kandeel, Mahmoud
name: Alsultany, Forat H.
name: Altimari, Usama S.
name: Aravindhan, Surendar
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Chemical Sciences not elsewhere classified

description: The zinc (II) complex supported on magnetic nanoparticles Fe3O4 as a novel and efficient magnetically recoverable catalyst (Fe3O4-Phenanthroline-Zn) was designed and characterized using the most common spectroscopic techniques including FT-IR spectroscopy, SEM, TEM, EDX, XRD, VSM, and ICP-OES. The Fe3O4-Phenantroline-Zn catalyst is shown to be efficient for the multicomponent synthesis of heterocycles including highly substituted piperidines and pyrano[2,3-d]pyrimidines. This system has many advantages, such as excellent level of reusability of magnetic catalysts, high yields, simplicity of separation of catalysts using an external magnet, environmental benignity and ease of handling. To the best of our knowledge, it is the first report on the utilization of zinc nanomagnetic catalyst for the multicomponent synthesis of highly substituted piperidines.
Plasmonics in topological insulators: Spin-charge separation, the influence of the inversion layer, and phonon-plasmon coupling
Creators: name: Stauber, T.
name: Gómez-Santos, G.
name: Brey, L.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate via three examples that topological insulators (TI) offer a new platform for plasmonics. First, we show that the collective excitations of a thin slab of a TI display spin-charge separation. This gives rise to purely charge-like optical and purely spin-like acoustic plasmons, respectively. Second, we argue that the depletion layer mixes Dirac and Schrödinger electrons which can lead to novel features such as high modulation depths and interband plasmons. The analysis is based on an extension of the usual formula for optical plasmons that depends on the slab width and on the dielectric constant of the TI. Third, we discuss the coupling of the TI surface phonons to the plasmons and find strong hybridisation especially for samples with large slab widths.
description: 37 pages, 7 figures