cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Josephson tunneling between weakly interacting Bose-Einstein condensates
Creators: name: Meier, F.
name: Zwerger, W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Based on a tunneling Hamiltonian description, we calculate the Josephson, normal and interference currents between two Bose-Einstein condensates described by the Bogoliubov theory. The dominant Josephson term is of first order in the tunneling with a critical current density proportional to the ground state pressure. In contrast to superconductors, the normal current remains finite at zero temperature. We discuss the dynamics of the relative phase in a semiclassical approximation derived from an exact functional integral approach, which includes the interaction effects at fixed total particle number. It is shown that the normal current leads to a damping of the Josephson oscillations and, at long times, eliminates the macroscopic quantum self trapping predicted by Smerzi et.al. Finally we give estimates for an experimental realization of Josephson tunneling in cold atomic gases, which indicate that coherent transfer of atoms might be realized with a $^{23}$Na condensate.
description: 13 pages, 5 figures, RevTeX, largely extended version of earlier manuscript
Synthesis, FT-IR and NMR characterization, antimicrobial activity, cytotoxicity and DNA docking analysis of a new anthraquinone derivate compound
Creators: name: Celik, Sefa
name: Ozkok, Funda
name: Aysen E. Ozel
name: Yesim Müge Sahin
name: Akyuz, Sevim
name: Belgi Diren Sigirci
name: Kahraman, Beren Basaran
name: Darici, Hakan
name: Karaoz, Erdal
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
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: Cancer

description: A new anthraquinone [1-(2-Aminoethyl)piperazinyl-9,10-dioxo-anthraquinone] derivative was synthesized and characterized by density functional theory (DFT) calculations, experimental and theoretical vibrational spectroscopy and NMR techniques. The most stable molecular structure of the title molecule was determined by DFT B3LYP method with 6-31++G(d,p) and 6-311++G(d,p) basis sets. The fundamental vibrational wavenumbers, IR and Raman intensities for the optimized structure of the investigated molecule were calculated and compared with the experimental vibrational spectra. The vibrational assignment of the molecule was done using the potential energy distribution analysis. The molecular electrostatic potential (MEP), highest occupied molecular orbital (HOMO) and lowest occupied molecular orbital (LUMO) were also calculated. The antibacterial activities of the new anthraquinone derivative against Gram-positive and Gram-negative bacteria were determined, and it was shown that the highest effectiveness was against Staphylococcus aureus and S. epidermidis while no activity was against Gram-negative bacteria. Moreover, the antimycotic activity of the title compound was examined and the cytotoxicity of anthraquinone derivate was determined. In order to find the possible inhibitory activity of the title compound, molecular docking of the molecule was carried out against DNA. The results indicated that the mentioned compound has a good binding affinity to interact with the DC3, DG4, DA5, DC21 and DC23 residues of DNA via the intermolecular hydrogen bonds. Communicated by Ramaswamy H. Sarma
Choptuik Scaling and Quasinormal Modes in the AdS/CFT Correspondence
Creators: name: Birmingham, Danny
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We establish an exact connection between the Choptuik scaling parameter for the three-dimensional BTZ black hole, and the imaginary part of the quasinormal frequencies for scalar perturbations. Via the AdS/CFT correspondence, this leads to an interpretation of Choptuik scaling in terms of the timescale for return to equilibrium of the dual conformal field theory.
description: 7 pages, Latex, v2 additional references
Study of the Decay tau^- \to 2pi^- pi^+ 3pi^0 nu_{tau}$
Creators: name: CLEO Collaboration
name: al, S. Anderson et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The decay tau- -> 2pi- pi+ 3pi0 nu_tau has been studied with the CLEO II detector at the Cornell Electron Storage Ring (CESR). The branching fraction is measured to be (2.85 +/- 0.56 +/- 0.51) x 10^(-4). The result is in good agreement with the isospin expectation but somewhat below the Conserved-Vector-Current (CVC) prediction. We have searched for resonance substructure in the decay. Within the statistical precision, the decay is saturated by the channels tau- -> pi- 2pi0 omega nu_tau, 2pi- pi+ eta nu_tau, and pi- 2pi0 eta nu_tau. This is the first observation of this omega decay mode and the branching fraction is measured to be (1.89 +0.74/-0.67 +/- 0.40) x 10^(-4).
description: 10 pages, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Observational evidence of magnetic reconnection in the terrestrial bow shock transition region
Creators: name: Wang, Shan
name: Chen, Li-Jen
name: Bessho, Naoki
name: Hesse, Michael
name: Wilson, Lynn B.
name: Giles, Barbara
name: Moore, Thomas E.
name: Russell, Christopher T.
name: Torbert, Roy B.
name: Burch, James L.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: We report evidence of magnetic reconnection in the transition region of the terrestrial bow shock when the angle between the shock normal and the immediate upstream magnetic field is 65 degrees. An ion-skin-depth-scale current sheet exhibits the Hall current and field pattern, electron outflow jet, and enhanced energy conversion rate through the nonideal electric field, all consistent with a reconnection diffusion region close to the X-line. In the diffusion region, electrons are modulated by electromagnetic waves. An ion exhaust with energized field-aligned ions and electron parallel heating are observed in the same shock transition region. The energized ions are more separated from the inflowing ions in velocity above the current sheet than below, possibly due to the shear flow between the two inflow regions. The observation suggests that magnetic reconnection may contribute to shock energy dissipation.
Figures and tables from Colonial ascidians strongly preyed upon, yet dominate the substrate in a subtropical fouling community
Creators: name: Hiebert, Laurel Sky
name: Vieira, Edson A.
name: Dias, Gustavo M.
name: Tiozzo, Stefano
name: Brown, Federico D.
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Developmental Biology

description: Higher diversity and dominance at lower latitudes has been suggested for colonial species. We verified this pattern in species richness of ascidians, finding that higher colonial-to-solitary species ratios occur in the tropics and subtropics. At the latitudinal region with the highest ratio, in south-eastern Brazil, we confirmed that colonial species dominate space on artificial plates in two independent studies of five fouling communities. We manipulated settlement plates to measure effects of predation and competition on growth and survivorship of colonial versus solitary ascidians. Eight species were subjected to a predation treatment, i.e. caged versus exposed to predators, and a competition treatment, i.e. leaving versus removing competitors, to assess main and interactive effects. Predation had a greater effect on growth and survivorship of colonial compared to solitary species, whereas competition did not show consistent patterns. We hypothesize that colonial ascidians dominate at this subtropical site despite being highly preyed upon because they regrow when partially consumed and can adjust in shape and space to grow into refuges. We contend that these means of avoiding mortality from predation can have large influences on diversification patterns of colonial species at low latitudes, where predation intensity is greater.
Wigner crystallization and metal-insulator transition of two-dimensional holes in GaAs/AlGaAs at B=0
Creators: name: Yoon, Jongsoo
name: Li, C. C.
name: Shahar, D.
name: Tsui, D. C.
name: Shayegan, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report the transport properties of a low disorder two-dimensional hole system (2DHS) in the GaAs/AlGaAs heterostructure, which has an unprecedentedly high peak mobility of $7\times 10^5cm^2/Vs$, with hole density of $4.8\times 10^9 cm^{-2}
description: 4 pages, 4 Postscript figures
Synthesis, FT-IR and NMR Characterization, Antimicrobial Activity, Cytotoxicity and DNA Docking Analysis of a New Anthraquinone Derivate Compound
Creators: name: Celik, Sefa
name: Ozkok, Funda
name: Aysen E. Ozel
name: Yesim Müge Sahin
name: Akyuz, Sevim
name: Belgi Diren Sigirci
name: Kahraman, Beren Basaran
name: Darici, Hakan
name: Karaoz, Erdal
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
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: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: A new anthraquinone [1-(2-Aminoethyl)piperazinyl-9,10-dioxo-anthraquinone], derivative was synthesized and characterized by DFT calculations, experimental and theoretical vibrational spectroscopy and NMR techniques. The most stable molecular structure of the title molecule was determined by Density Functional Theory (DFT) B3LYP method with 6-31++G(d,p) and 6-311++G(d,p) basis sets. The fundamental vibrational wavenumbers, IR and Raman intensities for the optimized structure of the investigated molecule were calculated and compared with the experimental vibrational spectra. The vibrational assignment of the molecule was done using the potential energy distribution analysis. The molecular electrostatic potential (MEP), HOMO and LUMO orbitals were also calculated. The antibacterial activities of the new antraquinone derivative against gram positive and gram-negative bacteria was determined and it was shown that the highest effectiveness was against S. aureus and S. epidermidis while no activity against gram-negative bacteria. Moreover the antimycotic activity of the title compound was examined and the cytotoxicity of anthraquinone derivate was determined. In order to find the possible inhibitory activity of the title compound, molecular docking of the molecule was carried out against DNA. The results indicated that the mentioned compound has a good binding affinity to interact with the DC3, DG4, DA5, DC21 and DC23 residues of DNA via the intermolecular hydrogen bonds.
Cerconychia flectospina Wu 1962
Creators: name: Mo, Raorao
name: Liu, Hao
name: Kong, Fanbin
name: Li, Weihai
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Styloperlidae
Cerconychia
Cerconychia flectospina

description: Cerconychia flectospina Wu, 1962
 Type material. Holotype: male (IZCAS), CHINA, Yunnan Province, Pingbian County, 1956.VI.18. Paratypes: 1 female (IZCAS, allotype), same date as holotype; 3 males (IZCAS), 1956.VI.18-20, same locality as holotype.
 Distribution. China (Yunnan); Vietnam.
 Remarks. Zhao et al. (2020) placed C. sapa Stark & Sivec, 2007, a species described from Vietnam, as a synonym of this species. The illustrations (figs. 8–10) in Zhao et al. (2020) agree well with the type material.
description: Published as part of Mo, Raorao, Liu, Hao, Kong, Fanbin & Li, Weihai, 2021, Review of the genus Cerconychia Klapálek, 1913 (Plecoptera: Styloperlidae), with description of C. multiseta sp. nov., pp. 582-588 in Zootaxa 5040 (4) on page 583, DOI: 10.11646/zootaxa.5040.4.8, http://zenodo.org/record/5531847
Self-gravity of Brane Worlds: A New Hierarchy Twist
Creators: name: Charmousis, Christos
name: Emparan, Roberto
name: Gregory, Ruth
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We examine the inclusion of brane self-gravity in brane-world scenarios with three or more compact extra dimensions. If the brane is a thin, localized one, then we find that the geometry in its vicinity is warped in such a way that gravity on the brane can become very weak, independently of the volume of the extra dimensions. As a consequence, self-gravity can make the brane structure enter into the determination of the hierarchy between the Planck scale and a lower fundamental scale. In an extreme case, one can obtain a novel reformulation of the hierarchy problem in brane worlds, without the need for large-size extra dimensions; the hierarchy would be generated when the ratio between the scales of brane tension and brane thickness is large. In a sense, such a scenario is half-way between the one of Arkani-Hamed et al.(ADD) (although with TeV-mass Kaluza-Klein states) and that of Randall and Sundrum (RS1) (but with only a TeV brane, and of positive tension). We discuss in detail the propagation of fields in the background of this geometry, and find that no problems appear even if the brane is taken to be very thin. We also discuss the presence of black branes and black holes in this setting, and the possibility of having a Planck brane.
description: 22 pages, 2 figures. v2: comments added on (a) the generality of the effect described; (b) the possibility of generating a large tension/thickness ratio by stacking branes
Summer monsoon drying accelerates India's groundwater depletion under climate change
Creators: name: DANGAR, SWARUP
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 370201
subject: Climate change processes
classificationCode: 370202
subject: Climatology
classificationCode: 370703
subject: Groundwater hydrology
classificationCode: 410103
subject: Human impacts of climate change and human adaptation

description: Datasets to prepare the main and supplementary figures for the article submitted in Earth's Future journal.The Main folder contains datasets to plot the 5 main figures in each folder.The Supp folder contains all the other datasets to plot the supplementary figures.
Sliding Objects with Random Friction
Creators: name: Webman, Itzhak
name: Gruver, Jose Luis
name: Havlin, Shlomo
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the motion of elastic networks driven over a random substrate. Our model which includes local friction forces leads to complex dynamical behavior. We find a transition to a sliding state which belongs to a new universality class. The phase diagram comprises of a pinned state, a stick-slip motion phase, and a free motion phase.
description: proceedings of Conference "Percolation and Disordered Systems: *Theory and Applications*", Giessen (Germany) 1998, see http://ory.ph.biu.ac.il/PERCOLATION98/ , 12 pages, 5 figures, in press, will be published in Physica A
Slotted ALOHA on LoRaWAN - Design, Analysis, and Deployment
Creators: name: Polonelli, Tommaso
name: Brunelli, Davide
name: Marzocchi, Achille
name: Benini, Luca
Publisher: name: arXiv
Year: 2019
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: LoRaWAN is one of the most promising standards for long-range sensing applications. However, the high number of end devices expected in at-scale deployment, combined with the absence of an effective synchronization scheme, challenge the scalability of this standard. In this paper, we present an approach to increase network throughput through a Slotted-ALOHA overlay on LoRaWAN networks. To increase the single channel capacity, we propose to regulate the communication of LoRaWAN networks using a Slotted-ALOHA variant on the top of the Pure-ALOHA approach used by the standard; thus, no modification in pre-existing libraries is necessary. Our method is based on an innovative synchronization service that is suitable for low-cost wireless sensor nodes. We modelled the LoRaWAN channel with extensive measurement on hardware platforms, and we quantified the impact of tuning parameters on physical and medium access control layers, as well as the packet collision rate. Results show that Slotted-ALOHA supported by our synchronization service significantly improves the performance of traditional LoRaWAN networks regarding packet loss rate and network throughput.
description: 19 pages
Let us take a journey to know our wonderful countryside through talking and playing in Portuguese.
Creators: name: Ubajoa Fierro, Natalia Catalina
Publisher: name: Zenodo
Year: 2024

description: Themes Popular education with children in health and the environment. Games, cultural activities, stories, sonnets, dances, masks, theatre and many more.

Main objectives: Teach Portuguese to the children; Raise awareness of how to look after the environment; Raise awareness of why and how to have excellent personal hygiene. 

Main beneficiaries: The children who attend the Salesian nurseries in Pemba, Mozambique Africa. 

Time frame: June-September 2014.

Games, jokes, music, theatre, tales, fables, imagination, landscape, friends, photos, images, body, tradition, culture and stories will all be teaching tools to achieve the general goal: that of raising the children’s motivation and enthusiasm for learning and communicating in Portuguese. Using with them a more interactive and communicative methodology than the traditional teacher-centred classes, making use of existing local resources, the children’s imaginations and desire to learn. 

To achieve the social and environmental inclusion of the children so that they are able to interpret their reality, their environmentalsurroundings, its natural resources, its cultural richness and diversity.
Additional analyses including four tables from Slower senescence in a wild insect population in years with a more female-biased sex ratio
Creators: name: Rodríguez-Muñoz, Rolando
name: Boonekamp, Jelle J.
name: Fisher, David
name: Hopwood, Paul
name: Tregenza, Tom
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 60801 Animal Behaviour

description: Life-history theories of senescence are based on the existence of a trade-off in resource allocation between body maintenance and reproduction. This putative trade-off means that environmental and demographic factors affecting the costs of reproduction should be associated with changes in patterns of senescence. In many species, competition among males is a major component of male reproductive investment, and hence variation in the sex ratio is expected to affect rates of senescence. We test this prediction using nine years of demographic and behavioural data from a wild population of the annual field cricket Gryllus campestris. Over these generations, the sex ratio at adulthood varied substantially, from years with an equal number of each sex to years with twice as many females as males. Consistent with the predictions of theory, we found that in years with a greater proportion of females, both sexes experienced a slower increase in mortality rate with age. Additionally, phenotypic senescence in males was slower in years when there were more females. Sex ratio did not affect the baseline mortality rate in males, but females suffered higher age-independent mortality rates when males were in short supply.
Cerconychia sinensis Yang & Yang 1995
Creators: name: Mo, Raorao
name: Liu, Hao
name: Kong, Fanbin
name: Li, Weihai
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Styloperlidae
Cerconychia
Cerconychia sinensis

description: Cerconychia sinensis Yang & Yang, 1995
(Fig. 5)
 Complementary description. Male adult (Fig. 5). Sternum 9 bearing transverse, elliptical setal brush (Fig. 5a). The first cercal segment is ca. 4X as long as its basal width; distal half narrower; inner margin of distal half and the apex bear more than 20 large sized spines. In lateral aspect, the apex is hooked and beak-like, bearing dense, small and medium sized spines around the beak (Fig. 5d).
 Examined material. Type material: holotype: male (CAU), CHINA, Hainan Province, Jianfengling, 1981. VII.23 /VII.26, Maobing Gu; paratypes: 2 males (CAU), same date as holotype; 1 male (CAU), 1983.V.21, same locality and collector as holotype. Newly collected specimens: 1 male (HIST), CHINA, Hainan Province, Yinggeling, Hongmao Village, 2011.XI.29, Weihai Li; 2 males (HIST), CHINA, Hainan Province, Jianfengling, 2011. XI.27, Weihai Li.
 Distribution. China (Hainan).
 Remarks. C. sinensis Yang & Yang, 1995 was originally described from Hainan Province of southern China. This species was recently redescribed by Zhao et al. (2020) based on five males and one female collected in Guangxi Zhuang Autonomous region. However, after re-examination of the type series of C. sinensis and comparison of scanning electronic micrographs of the topotype (Fig. 5) with redescription and color illustrations of Zhao et al. (2020: fig. 6), their specimens apparently differ from true C. sinensis and represents a different species. They are not similar to other known Cerconychia species but the closely related to C. multiseta sp. nov., however, the apical part of the basal cercal segment seem different. However, their safe identification need further detailed scanning electronic micrographs of the basal cercal segment. It is out of the scope of the present study, but herein we emphasize the diagnostic characters of the true C. sinensis to assist future identification: the first cercal segment is about 4x as long as basal width, and inner margin of bulbous distal half and the apex bear more than 20 large sized spines.
description: Published as part of Mo, Raorao, Liu, Hao, Kong, Fanbin & Li, Weihai, 2021, Review of the genus Cerconychia Klapálek, 1913 (Plecoptera: Styloperlidae), with description of C. multiseta sp. nov., pp. 582-588 in Zootaxa 5040 (4) on pages 587-588, DOI: 10.11646/zootaxa.5040.4.8, http://zenodo.org/record/5531847
Effective Micro Finance through the Joint Role of Banks and Insurance Companies: A Tool for Poverty Reduction and Employment Generation
Creators: name: Agarwal, Himanshu
name: Dwivedi, R.
Publisher: name: Zenodo
Year: 2011
Subjects: Microfinance
Self Employment
Poverty
Unemployment
Banks in India
Insurance Companies

description: The disparity between the wages and the wealth, the rising population, the growing unemployment and the rampant poverty have created imbalances in the economic growth. The Poverty and its eradication is the most alarming contributor to the slow-pace of economic development in India. Therefore, the need of the hour is to suppress poverty and to push-up the quick generation of employment in the country. Banks and other financial institutions have ever played a dominant role in fighting with the rampant poverty and with the low economic development process since independence. Mahatama Gandhi uses to say “self-employment is the best of all types of employment”. Thus, to break the vicious cycle of poverty and to establish smooth economic development process, self-employment, still today, has the catalyst approach to knock-down the poverty and to boost employment generation in India. The past few years have seen the entire microfinance sector grow exponentially. In the same row several major initiatives have been rolled out during the current year, which would have insinuations on the microfinance sector. C. Rangrajan Committee on Financial Inclusion recommended, a nation-wide programme of financial inclusion, utilizing the banking network to include all the excluded with a financial service need, must be initiated. Thus, the Micro-finance strategies are very relevant and significant as a poverty reduction tool. It not only helps to reduce poverty but also generate employment which, further, promotes acceleration to the slow pace of economic development in India. The present study was based upon four well-framed objectives. These objectives are achieved through two way actions – a) By utilizing various studies, survey reports and researches and b) By administering a questionnaire on 1712 poor skilled workers working in different dimensions of units in Meerut Region. The study has two key conclusions to reduce poverty and to boost employment. First, the insurance company should work with the same competitiveness with the banking sector to empower the microfinance in India. Second, Banks as a policy matter, should provide microfinance guidance and counseling through a defined mechanism. Keywords: Microfinance, Self-Employment, Poverty and Unemployment, Insurance Companies.
description: Full Text Paper in an E-Book
SWEET-Cat updated. New homogenous spectroscopic parameters
Creators: name: Sousa, S. G.
name: Adibekyan, V.
name: Delgado-Mena, E.
name: Santos, N. C.
name: Andreasen, D. T.
name: Ferreira, A. C. S.
name: Tsantaki, M.
name: Barros, S. C. C.
name: Demangeon, O.
name: Israelian, G.
name: Faria, J. P.
name: Figueira, P.
name: Mortier, A.
name: Brandao, I.
name: Montalto, M.
name: Rojas-Ayala, B.
name: Santerne, A.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Context: Exoplanets have now been proven to be very common. The number of its detections continues to grow following the development of better instruments and missions. One key step for the understanding of these worlds is their characterization, which mostly depend on their host stars. Aims:We perform a significant update of the Stars With ExoplanETs CATalog (SWEET-Cat), a unique compilation of precise stellar parameters for planet-host stars provided for the exoplanet community. Methods: We made use of high-resolution spectra for planet-host stars, either observed by our team or found in several public archives. The new spectroscopic parameters were derived for the spectra following the same homogeneous process (ARES+MOOG). The host star parameters were then merged together with the planet properties listed in exoplanet.eu to perform simple data analysis. Results: We present new spectroscopic homogeneous parameters for 106 planet-host stars. Sixty-three planet hosts are also reviewed with new parameters. We also show that there is a good agreement between stellar parameters derived for the same star but using spectra obtained from different spectrographs. The planet-metallicity correlation is reviewed showing that the metallicity distribution of stars hosting low-mass planets (below 30 M$_{\oplus}$) is indistinguishable from that from the solar neighborhood sample in terms of metallicity distribution.
description: 13 pages, 4 figures, 3 tables. accepted for A&A; Updated sweet-cat: https://www.astro.up.pt/resources/sweet-cat/
Attractors and Isocurvature Perturbations in Quintessence Models
Creators: name: Abramo, L. R.
name: Finelli, F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the evolution of cosmological perturbations in scenarios with a quintessence scalar field, both analytically and numerically. In the tracking regime for quintessence, we find the long wavelength solutions for quintessential perturbations. We discuss the possibility of isocurvature modes generated by the quintessence sector and their impact on observations.
description: 10 pages, 7 figures; added appendix and 2 new figures; version submitted to Phys. Rev. D
Additional file of Genome-wide regulation of innate immunity by juvenile hormone and 20-hydroxyecdysone in the Bombyx fat body
Creators: name: Tian, Ling
name: Guo, Enen
name: Diao, Yupu
name: Zhou, Shun
name: Peng, Qin
name: Cao, Yang
name: Ling, Erjun
name: Li, Sheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file of Genome-wide regulation of innate immunity by juvenile hormone and 20-hydroxyecdysone in the Bombyx fat body
Cerconychia trilobata Mo, Yao, Wang & Li 2019
Creators: name: Mo, Raorao
name: Liu, Hao
name: Kong, Fanbin
name: Li, Weihai
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Styloperlidae
Cerconychia
Cerconychia trilobata

description: Cerconychia trilobata Mo, Yao, Wang & Li, 2019
 Distribution. China (Shaanxi).
 Remarks. This species was described on the basis of the male holotype from Qingmuchuan National Nature Reserve of Shaanxi Province, northwestern China (Mo et al. 2019). This species can be distinguished from the all other Cerconychia species on the basis of cercal segments 2–4, that are having three distinct projections.
description: Published as part of Mo, Raorao, Liu, Hao, Kong, Fanbin & Li, Weihai, 2021, Review of the genus Cerconychia Klapálek, 1913 (Plecoptera: Styloperlidae), with description of C. multiseta sp. nov., pp. 582-588 in Zootaxa 5040 (4) on page 588, DOI: 10.11646/zootaxa.5040.4.8, http://zenodo.org/record/5531847
Response-theory for nonresonant hole burning: Stochastic dynamics
Creators: name: Diezemann, Gregor
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Using non-linear response theory the time signals relevant for nonresonant spectral hole burning are calculated. The step-reponse function following the application of a high amplitude ac field (pump) and an intermediate waiting period is shown to be the sum of the equilibrium integrated response and a modification due to the preparation via ac irradiation. Both components are calculated for a class of stochastic dipole reorientation models. The results indicate that the method can be used for a clearcut distinction of homogeneously and heterogeneously broadened susceptibilities as they occur in the relaxation of supercooled liquids or other disordered materials. This is because only in the heterogeneous case is a frequency selective modification of the response possible.
description: revised version, 7 pages, 2 figures
Additional file 11 of Genome-wide regulation of innate immunity by juvenile hormone and 20-hydroxyecdysone in the Bombyx fat body
Creators: name: Tian, Ling
name: Guo, Enen
name: Diao, Yupu
name: Zhou, Shun
name: Peng, Qin
name: Cao, Yang
name: Ling, Erjun
name: Li, Sheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Authors’ original file for figure 8
Tables S1-S5 and Figure S1 from Joint attention skills in wild Arabian babblers (Turdoides squamiceps): a consequence of cooperative breeding?
Creators: name: Mocha, Yitzchak Ben
name: Mundry, Roger
name: Pika, Simone
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour

description: Human cooperation strongly relies on the ability of interlocutors to coordinate each other's attentional state: joint attention. One predominant hypothesis postulates that this hallmark of the unique cognitive system of humans evolved due to the combination of an ape-like cognitive system and the prosocial motives that facilitate cooperative breeding. Here, we tested this hypothesis by investigating the communicative interactions of a cooperatively breeding bird species, the Arabian babbler (Turdoides squamiceps). The behaviour of 12 wild social groups was observed focusing on two distinct communicative behaviours, object presentation and babbler walk. The results showed that both behaviours fulfilled the criteria for first-order intentional communication and involved co-orientation of the recipients' attention. In turn, recipients responded with cooperative and communicative acts that resulted in coordinated joint travel between interlocutors. These findings provide the first evidence that another animal species shows several key criteria traditionally used to infer joint attention in prelinguistic human infants. Furthermore, they emphasize the effect of cooperative breeding on sophisticated socio-cognitive performances, while questioning the necessity of an ape-like cognitive system underlying joint attentional behaviour.
Field Theory of Skyrme Lattices in Quantum Hall Ferromagnets
Creators: name: Abolfath, M.
name: Ejtehadi, M. R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We report the application of the nonlinear $σ$ model to study the multi-skyrmion problem in the quantum Hall ferromagnet system. We make use of a first-principle calculation to derive an analytical form for the inter-skyrmionic interaction to show that the ground state of the system can be described by a ferromagnet triangular Skyrme lattice near $ν=1$ where skyrmions are extremely dilute and a continuous transition into antiferromagnet square lattice occurs by increasing the skyrmion density and therefore $|ν-1|$. Using these results we demonstrate that the transition for a triangular to a square lattice which was previously derived, using the Hartree-Fock method, can also be seen in the field theory picture. We investigate the possibility that the skyrmions bound in pair to make a bi-skyrmion triangular lattice when the Zeeman energy is extremely small. We show that the energy of a skyrmion with charge $Q$ is less than the energy of $Q$ skyrmions each with charge one when the short range interaction among them is considered. By taking the quantum fluctuations into account, we also argue the possibility of the existence of a %SMG superconductor-insulator and the non-zero temperature phase transitions.
description: Accepted for publication in Phys. Rev. B
Spacelike hypersurfaces in standard static spacetimes
Creators: name: Colombo, Giulio
name: Pelegrín, José A. S.
name: Rigoli, Marco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: Primary: 35B53, 53C24, 53C42, Secondary: 35B50, 35B51, 35J93, 53B30, 58J05

description: In this work we study spacelike hypersurfaces immersed in spatially open standard static spacetimes with complete spacelike slices. Under appropriate lower bounds on the Ricci curvature of the spacetime in directions tangent to the slices, we prove that every complete CMC hypersurface having either bounded hyperbolic angle or bounded height is maximal. Our conclusions follow from general mean curvature estimates for spacelike hypersurfaces. In case where the spacetime is a Lorentzian product with spatial factor of nonnegative Ricci curvature and sectional curvatures bounded below, we also show that a complete maximal hypersurface not intersecting a spacelike slice is itself a slice. This result is obtained from a gradient estimate for parametric maximal hypersurfaces.
description: 50 pages
Synthesis, FT-IR and NMR characterization, antimicrobial activity, cytotoxicity and DNA docking analysis of a new anthraquinone derivate compound
Creators: name: Celik, Sefa
name: Ozkok, Funda
name: Aysen E. Ozel
name: Yesim Müge Sahin
name: Akyuz, Sevim
name: Belgi Diren Sigirci
name: Kahraman, Beren Basaran
name: Darici, Hakan
name: Karaoz, Erdal
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
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: Cancer

description: A new anthraquinone [1-(2-Aminoethyl)piperazinyl-9,10-dioxo-anthraquinone] derivative was synthesized and characterized by density functional theory (DFT) calculations, experimental and theoretical vibrational spectroscopy and NMR techniques. The most stable molecular structure of the title molecule was determined by DFT B3LYP method with 6-31++G(d,p) and 6-311++G(d,p) basis sets. The fundamental vibrational wavenumbers, IR and Raman intensities for the optimized structure of the investigated molecule were calculated and compared with the experimental vibrational spectra. The vibrational assignment of the molecule was done using the potential energy distribution analysis. The molecular electrostatic potential (MEP), highest occupied molecular orbital (HOMO) and lowest occupied molecular orbital (LUMO) were also calculated. The antibacterial activities of the new anthraquinone derivative against Gram-positive and Gram-negative bacteria were determined, and it was shown that the highest effectiveness was against Staphylococcus aureus and S. epidermidis while no activity was against Gram-negative bacteria. Moreover, the antimycotic activity of the title compound was examined and the cytotoxicity of anthraquinone derivate was determined. In order to find the possible inhibitory activity of the title compound, molecular docking of the molecule was carried out against DNA. The results indicated that the mentioned compound has a good binding affinity to interact with the DC3, DG4, DA5, DC21 and DC23 residues of DNA via the intermolecular hydrogen bonds. Communicated by Ramaswamy H. Sarma
Search for the Decay $τ^{-}\to 4pi^{-}3π^{+}(π^{0})ν_τ$
Creators: name: CLEO Collaboration
name: al, K. Edwards et
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We have searched for the decay of the tau lepton into seven charged particles and zero or one pi0. The data used in the search were collected with the CLEO II detector at the Cornell Electron Storage Ring (CESR) and correspond to an integrated luminosity of 4.61 fb^(-1). No evidence for a signal is found. Assuming all the charged particles are pions, we set an upper limit on the branching fraction, B(tau- -> 4pi- 3pi+ (pi0) nu_tau) < 2.4 x 10^(-6) at the 90% confidence level. This limit represents a significant improvement over the previous limit.
description: 9 page postscript file, postscript file also available through http://w4.lns.cornell.edu/public/CLNS
Additional file 2 of Genome-wide regulation of innate immunity by juvenile hormone and 20-hydroxyecdysone in the Bombyx fat body
Creators: name: Tian, Ling
name: Guo, Enen
name: Diao, Yupu
name: Zhou, Shun
name: Peng, Qin
name: Cao, Yang
name: Ling, Erjun
name: Li, Sheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2: 20E primary-response gene E75B and Br-C were up-regulated by 20E treatment. (PDF 79 KB)
Accuracy of a mechanical single electron shuttle
Creators: name: Weiss, C.
name: Zwerger, W.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by recent experiments, we calculate both the average current and the current fluctuations for a metallic island which oscillates between two symmetric electrodes. Electrons can only tunnel on or off the island when it is close to one of the electrodes. Using a Master equation we investigate the accuracy of such an electron shuttle both analytically and numerically. It is shown that optimum operation is reached when the contact time is much larger than the RC-time.
description: RevTeX, 8 pages, 5 figures
Rotational modulation in TESS B stars
Creators: name: Balona, L. A.
name: Handler, G.
name: Chowdhury, S.
name: Ozuyar, D.
name: Engelbrecht, C. A.
name: Mirouh, G. M.
name: Wade, G. A.
name: David-Uraz, A.
name: Cantiello, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Light curves and periodograms of 160 B stars observed by the TESS space mission and 29 main-sequence B stars from Kepler and K2 were used to classify the variability type. There are 114 main-sequence B stars in the TESS sample, of which 45 are classified as possible rotational variables. This confirms previous findings that a large fraction (about 40 percent) of A and B stars may exhibit rotational modulation. Gaia DR2 parallaxes were used to estimate luminosities, from which the radii and equatorial rotational velocities can be deduced. It is shown that observed values of the projected rotational velocities are lower than the estimated equatorial velocities for nearly all the stars, as they should be if rotation is the cause of the light variation. We conclude that a large fraction of main-sequence B stars appear to contain surface features which cannot likely be attributed to abundance patches.
description: 13 pages, 4 figures, 3 tables
Additional file 4 of Genome-wide regulation of innate immunity by juvenile hormone and 20-hydroxyecdysone in the Bombyx fat body
Creators: name: Tian, Ling
name: Guo, Enen
name: Diao, Yupu
name: Zhou, Shun
name: Peng, Qin
name: Cao, Yang
name: Ling, Erjun
name: Li, Sheng
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine

description: Authors’ original file for figure 1
title: 01_2094
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
New insight into structure-activity of furan-based salicylate synthase (MbtI) inhibitors as potential antitubercular agents
Creators: name: Chiarelli, Laurent R.
name: Mori, Matteo
name: Giangiacomo Beretta
name: Gelain, Arianna
name: Pini, Elena
name: Sammartino, Josè Camilla
name: Stelitano, Giovanni
name: Barlocco, Daniela
name: Costantino, Luca
name: Lapillo, Margherita
name: Poli, Giulio
name: Caligiuri, Isabella
name: Rizzolio, Flavio
name: Bellinzoni, Marco
name: Tuccinardi, Tiziano
name: Villa, Stefania
name: Meneghetti, Fiorella
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
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: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Starting from the analysis of the hypothetical binding mode of our previous furan-based hit (I), we successfully achieved our objective to replace the nitro moiety, leading to the disclosure of a new lead exhibiting a strong activity against MbtI. Our best candidate 1 h displayed a Ki of 8.8 µM and its antimycobacterial activity (MIC99 = 250 µM) is conceivably related to mycobactin biosynthesis inhibition. These results support the hypothesis that 5-phenylfuran-2-carboxylic derivatives are a promising class of MbtI inhibitors.
Simulation of Lattice Polymers with Multi-Self-Overlap Ensemble
Creators: name: Iba, Yukito
name: Chikenji, George
name: Kikuchi, Macoto
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A novel family of dynamical Monte Carlo algorithms for lattice polymers is proposed. Our central idea is to simulate an extended ensemble in which the self-avoiding condition is systematically weakened. The degree of the self-overlap is controlled in a similar manner as the multicanonical ensemble. As a consequence, the ensemble --the multi-self-overlap ensemble-- contains adequate portions of self-overlapping conformations as well as higher energy ones. It is shown that the multi-self-overlap ensemble algorithm reproduce correctly the canonical averages at finite temperatures of the HP model of lattice proteins. Moreover, it outperforms massively a standard multicanonical algorithm for a difficult example of a polymer with 8-stickers. Alternative algorithm based on exchange Monte Carlo method is also discussed.
description: 5 Pages, 4 Postscript figures, uses epsf.sty
Diffractive Phenomena at Tevatron
Creators: name: Santoro, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Preliminary results from the D0 experiment on jet production with rapidity gaps in $p\bar{p}$ collisions are presented. A class of dijet events with a forward rapidity gap is observed at center-of-mass energies $\sqrt{s}$ = 1800 GeV and 630 GeV. The number of events with rapidity gaps at both center-of-mass energies is significantly greater than the expectation from multiplicity fluctuations and is consistent with a hard single diffractive process. A class of events with two forward gaps and central dijets are also observed at 1800 GeV. This topology is consistent with hard double pomeron exchange. We also present proposed plans for extending these analysis into Run II through the use of a forward proton detector.
description: plain tex, 5 pages, 2 figures