cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Improving Fairness for Data Valuation in Horizontal Federated Learning
Creators: name: Fan, Zhenan
name: Fang, Huang
name: Zhou, Zirui
name: Pei, Jian
name: Friedlander, Michael P.
name: Liu, Changxin
name: Zhang, Yong
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Federated learning is an emerging decentralized machine learning scheme that allows multiple data owners to work collaboratively while ensuring data privacy. The success of federated learning depends largely on the participation of data owners. To sustain and encourage data owners' participation, it is crucial to fairly evaluate the quality of the data provided by the data owners and reward them correspondingly. Federated Shapley value, recently proposed by Wang et al. [Federated Learning, 2020], is a measure for data value under the framework of federated learning that satisfies many desired properties for data valuation. However, there are still factors of potential unfairness in the design of federated Shapley value because two data owners with the same local data may not receive the same evaluation. We propose a new measure called completed federated Shapley value to improve the fairness of federated Shapley value. The design depends on completing a matrix consisting of all the possible contributions by different subsets of the data owners. It is shown under mild conditions that this matrix is approximately low-rank by leveraging concepts and tools from optimization. Both theoretical analysis and empirical evaluation verify that the proposed measure does improve fairness in many circumstances.
Additional file 2: of Nocebo effects of a simplified package leaflet compared to unstandardised oral information and a standard package leaflet: a pilot randomised controlled trial
Creators: name: Prediger, Barbara
name: Meyer, Esther
name: BĂźchter, Roland
name: Mathes, Tim
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Changes to the protocol. (DOCX 12 kb)
Separating Astrophysics and Geometry in Black Hole Images
Creators: name: Lara, Guillermo
name: Völkel, Sebastian H.
name: Barausse, Enrico
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The observation of the shadow of the supermassive black hole M87$^{*}$ by the Event Horizon Telescope (EHT) is sensitive to the spacetime geometry near the circular photon orbit and beyond, and it thus has the potential to test general relativity in the strong field regime. Obstacles to this program, however, include degeneracies between putative deviations from general relativity and both the description of the accretion flow and the uncertainties on "calibration parameters", such as e.g. the mass and spin of the black hole. In this work, we introduce a formalism, based on a principal component analysis, capable of reconstructing the black hole metric (i.e. the "signal") in an agnostic way, while subtracting the "foreground" due to the uncertainties in the calibration parameters and the modelling of the accretion flow. We apply our technique to simulated mock data for spherically symmetric black holes surrounded by a thick accretion disk. We show that separation of signal and foreground may be possible with next generation EHT-like experiments.
description: 12 pages, 3 figures, Minor changes, Published Version
title: Ricarda Huch an Eugen Diederichs, 2. September 1923
Creators: name: Hoge-Benteler, Boris
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2014
Subjects: subject: Eugen Diederichs
subject: Ricarda Huch
subject: 020
subject: 830

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 7, 2014
Character list. from A vicissicaudatan arthropod from the Silurian Herefordshire Lagerstätte, UK
Creators: name: Briggs, Derek E. G.
name: Siveter, David J.
name: Siveter, Derek J.
name: Sutton, Mark D.
name: Legg, David
name: Lamsdell, James C.
Publisher: name: The Royal Society
Year: 2023
Subjects: Palaeontology (incl. Palynology)

description: Phylogenetic analysis. Character list.
Monatractides garhwaliensis Pesi
Creators: name: Pešić, Vladimir
name: Chatterjee, Tapas
name: Bordoloi, Sabitry
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Torrenticolidae
Monatractides
Monatractides garhwaliensis

description: Monatractides garhwaliensis Peši ć, Kumar N. & K. Kumar, 2007
Records from the study area: Uttaranchal—Pešić et al. (2007a).
Habitat: Mountain streams.
Distribution: India, Thailand.
description: Published as part of Pešić, Vladimir, Chatterjee, Tapas & Bordoloi, Sabitry, 2010, A checklist of the water mites (Acari: Hydrachnidia) of India, with new records and description of one new species, pp. 1-54 in Zootaxa 2617 (1) on page 14, DOI: 10.11646/zootaxa.2617.1.1, http://zenodo.org/record/197964
title: 1525: Georg Spalatins Hochzeit mit Hindernissen
Creators: name: Ott, Joachim
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2020
Subjects: subject: Georg Spalatin
subject: Reformation
subject: 020
subject: 943
subject: 090

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2020
title: Hermann Minkowski: Geometrie der Zahlen. Leipzig: Teubner, 1910
Creators: name: Gerth, Kirsten
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2019
Subjects: subject: Hermann Minkowski
subject: Zahlentheorie
subject: 020
subject: 510

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2019
The HIV-1 latent reservoir is largely sensitive to circulating T cells
Creators: name: Sung, J.M.
name: Adimora, A.A.
name: Margolis, D.M.
name: Brumme, Z.L.
name: Xu, Y.
name: Moeser, M.J.
name: Macmillan, D.R.
name: Gay, C.L.
name: Kirchherr, J.
name: Roan, N.R.
name: Warren, J.A.
name: Zhou, S.
name: Joseph, S.
name: Archin, N.
name: Kuruc, J.D.
name: Goonetilleke, N.
name: Swanstrom, R.
name: Council, O.
Publisher: name: eLife Sciences Publications Ltd
Year: 2020

description: HIV-1-specific CD8+ T cells are an important component of HIV-1 curative strategies. Viral variants in the HIV-1 reservoir may limit the capacity of T cells to detect and clear virus-infected cells. We investigated the patterns of T cell escape variants in the replication-competent reservoir of 25 persons living with HIV-1 (PLWH) durably suppressed on antiretroviral therapy (ART). We identified all reactive T cell epitopes in the HIV-1 proteome for each participant and sequenced HIV-1 outgrowth viruses from resting CD4+ T cells. All non-synonymous mutations in reactive T cell epitopes were tested for their effect on the size of the T cell response, with a≥50% loss defined as an escape mutation. The majority (68%) of T cell epitopes harbored no detectable escape mutations. These findings suggest that circulating T cells in PLWH on ART could contribute to control of rebound and could be targeted for boosting in curative strategies.
Super-symmetric informationally complete measurements
Creators: name: Zhu, Huangjun
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Symmetric informationally complete measurements (SICs in short) are highly symmetric structures in the Hilbert space. They possess many nice properties which render them an ideal candidate for fiducial measurements. The symmetry of SICs is intimately connected with the geometry of the quantum state space and also has profound implications for foundational studies. Here we explore those SICs that are most symmetric according to a natural criterion and show that all of them are covariant with respect to the Heisenberg-Weyl groups, which are characterized by the discrete analogy of the canonical commutation relation. Moreover, their symmetry groups are subgroups of the Clifford groups. In particular, we prove that the SIC in dimension~2, the Hesse SIC in dimension~3, and the set of Hoggar lines in dimension~8 are the only three SICs up to unitary equivalence whose symmetry groups act transitively on pairs of SIC projectors. Our work not only provides valuable insight about SICs, Heisenberg-Weyl groups, and Clifford groups, but also offers a new approach and perspective for studying many other discrete symmetric structures behind finite state quantum mechanics, such as mutually unbiased bases and discrete Wigner functions.
description: 29 pages, to appear in Annals of Physics
>kj[kaM ds vfHkUu vax lnkuksa dk bfrgkl
Creators: name: Dr. Neha Nupur
Publisher: name: Zenodo
Year: 2022

description: çkphu xksaMokuk ySaM dk mÙkj iwohZ Hkkx >kj[kaM ds uke ls fo[;kr gSA çkxSfrgkfld midj.kksa dh miyC/krk ls çekf.kr gksrk gSA fd ;g {ks= çkphu çLrj ;qx ls rkez ;qx rd vkfn ekuo dk fuokl LFky FkkA1 bl {ks= esa vukSipkfjd :i ls tks çkxSfrgkfld midj.k vkSj gky esa fHkfÙk fp= miyC/k gq, gSa ;fn bldh fof/kor losZ{k.k dh tk, rks laHko gS fd dbZ pkSadkus okys rF; lkeus vk,axsA
Large-$N$ Chern insulators: lattice field theory and quantum simulation approaches to correlation effects in the quantum anomalous Hall effect
Creators: name: Ziegler, L.
name: Tirrito, E.
name: Lewenstein, M.
name: Hands, S.
name: Bermudez, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Four-Fermi quantum field theories in (2+1) dimensions lie among the simplest models in high-energy physics, the understanding of which requires a non-perturbative lattice formulation addressing their strongly-coupled fixed points. These lattice models are also relevant in condensed matter, as they offer a neat playground to explore strong correlations in the quantum anomalous Hall (QAH) effect. We give a detailed description of our multidisciplinary approach to understand the fate of the QAH phases as the four-Fermi interactions are increased, which combines strong-coupling and effective-potential techniques, unveiling a rich phase diagram with large-$N$ Chern insulators and Lorentz-breaking fermion condensates. Moreover, this toolbox can be enlarged with recent advances in quantum information science, as we show that tensor-network algorithms based on projected entangled pairs can be used to improve our understanding of the strong-coupling limit. We also present a detailed scheme that uses ultra-cold atoms in optical lattices with synthetic spin-orbit coupling to build quantum simulators of these four-Fermi models. This yields a promising alternative to characterise the strongly-coupled fixed points and, moreover, could also explore real-time dynamics and finite-fermion densities.
The joy of factorization at large $N$: five-dimensional indices and AdS black holes
Creators: name: Hosseini, Seyed Morteza
name: Yaakov, Itamar
name: Zaffaroni, Alberto
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss the large $N$ factorization properties of five-dimensional supersymmetric partition functions for CFT with a holographic dual. We consider partition functions on manifolds of the form $\mathcal{M}= \mathcal{M}_3 \times S^2_ε$, where $ε$ is an equivariant parameter for rotation. We show that, when $\mathcal{M}_3$ is a squashed three-sphere, the large $N$ partition functions can be obtained by gluing elementary blocks associated with simple physical quantities. The same is true for various observables of the theories on $\mathcal{M}_3=Σ_\mathfrak{g} \times S^1$, where $Σ_\mathfrak{g}$ is a Riemann surface of genus $\mathfrak{g}$, and, with a natural assumption on the form of the saddle point, also for the partition function, corresponding to either the topologically twisted index or a mixed one. This generalizes results in three and four dimensions and correctly reproduces the entropy of known black objects in AdS$_6 \times_{w} S^4$ and AdS$_7\times S^4$. We also provide the supersymmetric background and explicitly perform localization for the mixed index on $Σ_\mathfrak{g} \times S^1 \times S^2_ε$, filling a gap in the literature.
description: 76 pages
title: Von der Kürze des menschlichen Verstandes – oder:|A|<|P(A)|
Creators: name: Kilian, Teresa
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2018
Subjects: subject: Georg Cantor
subject: 020
subject: 510

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2018
Food insecurity is associated with anxiety, stress, and symptoms of posttraumatic stress disorder in a cohort of women with or at risk of HIV in the United States
Creators: name: Palar, K.
name: Wilson, T.E.
name: Whittle, H.J.
name: Frongillo, E.A.
name: Weiser, S.D.
name: Turan, J.M.
name: Merenstein, D.
name: Weber, K.M.
name: Adedimeji, A.
name: Tien, P.C.
name: Metsch, L.
name: Ofotokun, I.
name: Adimora, A.A.
name: Wolfe, W.R.
name: Sheira, L.A.
name: Wentz, E.L.
Publisher: name: Oxford University Press
Year: 2019

description: Background: Food insecurity, which disproportionately affects marginalized women in the United States, is associated with depressive symptoms. Few studies have examined relations of food insecurity with other mental health outcomes. Objective: The aim of this study was to investigate the associations of food insecurity with symptoms of generalized anxiety disorder (GAD), stress, and posttraumatic stress disorder (PTSD) in the Women's Interagency HIV Study (WIHS), a prospective cohort study of women with or at risk of HIV in the United States. Methods: Participants were 2553 women with or at risk of HIV, predominantly African American/black (71.6%). Structured questionnaires were conducted during April 2013-March 2016 every 6 mo. Food security (FS) was the primary predictor, measured using the Household Food Security Survey Module. We measured longitudinal outcomes for GAD (GAD-7 score and a binary GAD-7 screener for moderate-to-severe GAD). Only cross-sectional data were available for outcomes measuring perceived stress (PSS-10 score) and PTSD (PCL-C score and a binary PCL-C screener for PTSD). We examined associations of FS with the outcomes through use of multivariable linear and logistic regression, including lagged associations with GAD outcomes. Results: After adjusting for sociodemographic and health-related factors including HIV serostatus, current marginal, low, and very low FS were associated with increasingly higher GAD-7 scores, and with 1.41 (95% CI: 1.10, 1.80; P < 0.01), 2.03 (95% CI: 1.59, 2.61; P < 0.001), and 3.23 (95% CI: 2.43, 4.29; P < 0.001) times higher odds of screening positive for moderate-to-severe GAD, respectively. Low and very low FS at the previous visit (6 mo earlier) were independently associated with GAD outcomes at current visit. Associations of FS with PSS-10 and PCL-C scores exhibited similar dose-response relations. Very low FS was associated with 1.93 (95% CI: 1.15, 3.24; P < 0.05) times higher odds of screening positive for PTSD. Conclusions: Food insecurity may be associated with a range of poor mental health outcomes among women in the United States with or at risk of HIV.
BMO-estimation and Almost Everywhere Exponential Summability of Quadratic Partial Sums of Double Fourier Series
Creators: name: Goginava, U.
name: Gogoladze, L.
name: Karagulyan, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 40F05, 42B08

description: It is proved a $BMO$-estimation for quadratic partial sums of two-dimensional Fourier series from which it is derived an almost everywhere exponential summability of quadratic partial sums of double Fourier series.
Persistent Food Insecurity Is Associated with Adverse Mental Health among Women Living with or at Risk of HIV in the United States
Creators: name: Frongillo, E.A.
name: Sheira, L.A.
name: Ofotokun, I.
name: Tien, P.C.
name: Cohen, M.H.
name: Turan, J.M.
name: Metsch, L.
name: Tuthill, E.L.
name: Adimora, A.A.
name: Weiser, S.D.
name: Adedimeji, A.
name: Wentz, E.L.
name: Konkle-Parker, D.
name: Merenstein, D.
name: Kushel, M.
name: Wilson, T.E.
name: Palar, K.
Publisher: name: Oxford University Press
Year: 2019

description: Food insecurity and mental health negatively affect the lives of women in the United States. Participants in theWomen's Interagency HIV Study (WIHS) provided the opportunity to understand the association of food insecurity with depression and mental well-being over time. Objective: We investigated the association between current and persistent food insecurity and depression among women at risk of or living with HIV in the United States. Methods: We used longitudinal data from the WIHS, a prospective cohort study in women at risk of or living with HIV from multiple sites in the United States. Participants completed 6 semiannual assessments from 2013 to 2016 on food security (FS; high, marginal, low, and very low) and mental health (i.e., depressive symptoms and mental well-being). We used multiple regression analysis to estimate the association between these variables. Results: Among 2551 participants, 44% were food insecure and 35% reported depressive symptoms indicative of probable depression. Current marginal, low, and very low FS were associated with 2.1-, 3.5-, and 5.5-point (all P < 0.001) higher depression scores, respectively. In models adjusting for both current and previous FS, previous marginal, low, and very low FS were associated with 0.2-, 0.93-, and 1.52-point higher scores, respectively (all P < 0.001). Women with very low FS at both time points (persistent food insecurity) had a 6.86-point higher depression score (P < 0.001). In the mental health models, there was a dose-response relation between current FS and worse mental health even when controlling for previous FS (all P < 0.001). Previous low FS was associated with worse mental health. These associations did not differ by HIV status. Conclusions: Food insecurity placed women at risk of depression and poor mental well-being, but the risk was substantially higher for women experiencing persistent food insecurity. Future interventions to improve women'smental health call for multilevel components that include addressing food insecurity.
Personnes et libertés dans une société en mal de « sécurité »
Creators: name: Chopin Julien
name: Campistol Claudia
name: Jendly, Manon
Publisher: name: Zenodo
Year: 2020

description: Ce chapitre se propose de restituer une réflexion sur la dialectique entre personnes et libertés, à la lumière de quelques tendances lourdes qui, à compter du tournant du XXIème siècle, connotent fortement le traitement de la criminalité dans nos sociétés occidentales. Ces tendances donnent à lire la sécurité, désormais élargie à une absence de menaces à l’encontre des personnes et leurs biens, sous l’angle d’une société du risque, de l’insécurité et de la surveillance qui convergent vers l’émergence d’une société de l’exclusion et qui placent les personnes et leurs libertés sous tensions. Abstract : This chapter provides a reflection on the dialectic between peoples and freedoms in the light of some of the major trends dealing with crime and its control since the beginning of the XXI century in western societies. These trends reveal major issues regarding security – understood as a lack of threats to individuals and their goods – under a notion of risk, uncertainty and surveillance, which converge towards a society that ends up with people being put aside and their liberties being jeopardised.
Additional file 1: of Modulating chromatin accessibility by transactivation and targeting proximal dsgRNAs enhances Cas9 editing efficiency in vivo
Creators: name: Guanwen Liu
name: Kangquan Yin
name: Qianwei Zhang
name: Caixia Gao
name: Qiu, Jin-Long
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified

description: Figure S1. Agarose gels of the PCR products containing the 10 target sites shown in Fig.Â 2 after incubation with Cas9 ribonucleoprotein (RNP) complexes. Figure S2. Indel patterns generated at the target sites by Cas9 and Cas9-TV. Figure S3. Diagrams of the Cas9-TV and sgRNA-dsgRNA constructs. Figure S4. No indels detected at the dsgRNA target sites. Figure S5. Indel patterns generated at the indicated target sites by Cas9, Cas9/dsgRNA and Cas9-TV/dsgRNA. Figure S6. Partial genomic DNA sequence of LOC_Os11g08760 showing sgRNA and dsgRNA target sites. Figure S7. Effects of location of proximal dsgRNA on Cas9 editing activity. Figure S8. Expression of target genes is not affected when Cas9-TV target coding regions. Table S1. Summary of mutagenesis efficiency in rice T0 plants induced by CRISPR/Cas9 at different genomic loci. Table S2. Information of the 40 target sites chosen. Table S3. Each of the chosen sgRNAs targets two genomic sites with opposite chromatin states. Table S4. The chosen sgRNAs and their corresponding proximal dsgRNA targeting sites. Table S5. dsgRNA target sequences and their distances to sgRNA34 target site. Table S6. Potential off-target sites for the four sgRNAs identified in rice genome. Table S7. Primers used in this study. Sequence of the vectors used in this study. (PDF 10459 kb)
Contributions of HIV, hepatitis C virus, and traditional vascular risk factors to peripheral artery disease in women
Creators: name: Sharma, A.
name: Cedarbaum, E.
name: Plankey, M.
name: Seaberg, E.C.
name: Price, J.C.
name: Vartanian, S.
name: Cohen, M.
name: Ma, Y.
name: Scherzer, R.
name: Bamman, M.
name: Tien, P.C.
name: Grunfeld, C.
name: Matsushita, K.
name: Ofotokun, I.
name: Yin, M.T.
name: Fischl, M.A.
name: Adimora, A.A.
Publisher: name: Lippincott Williams and Wilkins
Year: 2019

description: Objectives:HIV and hepatitis C virus (HCV) have been associated with cardiovascular disease (CVD), but it is unclear whether HIV and HCV are also associated with peripheral artery disease (PAD). We examined the association of HIV, HCV, and traditional CVD risk factors with PAD in the Women's Interagency HIV Study, a multicenter US cohort.Methods:In this cross-sectional study, ankle-brachial index was estimated using Doppler ultrasound and manual sphygmomanometer in 1899 participants aged more than 40 years with HIV/HCV coinfection, HCV or HIV monoinfection, or neither infection. Multivariable logistic regression was used to estimate the odds of PAD (ankle-brachial index ≤0.9) after controlling for demographic, behavioral, and CVD risk factors.Results:Over two-thirds were African-American, median age was 50 years, and PAD prevalence was 7.7% with little difference by infection status. After multivariable adjustment, neither HIV nor HCV infection was associated with greater odds of PAD. Factors associated with PAD included older age [adjusted odds ratio (aOR): 2.01 for age 61-70 vs. 40-50 years; 95% confidence interval (CI): 1.04, 3.87], Black race (aOR: 2.30; 95% CI: 1.15, 4.63), smoking (aOR: 1.27 per 10-pack-year increment; 95% CI: 1.09, 1.48), and higher SBP (aOR: 1.14 per 10 mmHg; 95% CI: 1.01, 1.28).Conclusion:The high PAD prevalence in this nationally representative cohort of women with or at risk for HIV is on par with general population studies in individuals a decade older than our study's median age. HIV and HCV infection are not associated with greater PAD risk relative to uninfected women with similar risk factors. Modifiable traditional CVD risk factors may be important early intervention targets in women with and at risk for HIV.
Bulk viscous matter and recent acceleration of the Universe
Creators: name: Sasidharan, Athira
name: Mathew, Titus K.
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider a cosmological model dominated by bulk viscous matter with total bulk viscosity coefficient proportional to the velocity and acceleration of the expansion of the universe in such a way that $ζ=ζ_{0}+ζ_{1}\frac{\dot{a}}{a}+ζ_{2}\frac{\ddot{a}}{\dot{a}}.$ We show that there exist two limiting conditions in the bulk viscous coefficients, ($ζ_{0}$, $ζ_{1}$, $ζ_{2}$) which corresponds to a universe having a Big-Bang at the origin, followed by an early decelerated epoch and then making a smooth transition into an accelerating epoch. We have constrained the model using the type Ia Supernovae data, evaluated the best estimated values of all the bulk viscous parameters and the Hubble parameter corresponding to the two limiting conditions. We found that even though the evolution of the cosmological parameters are in general different for the two limiting cases, they show identical behavior for the best estimated values of the parameters from both the limiting conditions. A recent acceleration would occur if $\tildeζ_{0}+\tildeζ_{1}>1$ for the first limiting conditions and if $\tildeζ_{0}+\tildeζ_{1}<1$ for the second limiting conditions. The age of the universe predicted by this model is found to be less than that predicted from the oldest galactic globular clusters. The total bulk viscosity seems to be negative in the past and becomes positive when $z\leq0.8$. So the model violates the local second law of thermodynamics. However, the model satisfies the generalized second law of thermodynamics at the apparent horizon throughout the evolution of the universe. We also made a statefinder analysis of the model and found that it is distinguishably different from the standard $Λ$CDM model at present, but shows a de Sitter type behavior in the far future of the evolution.
description: 14 figures
title: Walter Eucken als Modell des Malers Ferdinand Hodler
Creators: name: Dathe, Uwe
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2017
Subjects: subject: Ferdinand Hodler
subject: 020
subject: 750

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2017
Blockchain for Genomics: A Systematic Literature Review
Creators: name: Alghazwi, Mohammed
name: Turkmen, Fatih
name: van der Velde, Joeri
name: Karastoyanova, Dimka
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Human genomic data carry unique information about an individual and offer unprecedented opportunities for healthcare. The clinical interpretations derived from large genomic datasets can greatly improve healthcare and pave the way for personalized medicine. Sharing genomic datasets, however, pose major challenges, as genomic data is different from traditional medical data, indirectly revealing information about descendants and relatives of the data owner and carrying valid information even after the owner passes away. Therefore, stringent data ownership and control measures are required when dealing with genomic data. In order to provide secure and accountable infrastructure, blockchain technologies offer a promising alternative to traditional distributed systems. Indeed, the research on blockchain-based infrastructures tailored to genomics is on the rise. However, there is a lack of a comprehensive literature review that summarizes the current state-of-the-art methods in the applications of blockchain in genomics. In this paper, we systematically look at the existing work both commercial and academic, and discuss the major opportunities and challenges. Our study is driven by five research questions that we aim to answer in our review. We also present our projections of future research directions which we hope the researchers interested in the area can benefit from.
description: Literature review updated to cover recently published papers on blockchain and genomics
title: Walter Eucken zum 125. Geburtstag: Brief Walter Euckens (1891–1950) an Charlotte Leubuscher (1888–1961) vom 7. Oktober 1946
Creators: name: Dathe, Uwe
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2016
Subjects: subject: Nachlass
subject: Walter Eucken
subject: 020
subject: 330

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2016
Additional file 1: of Apoptosis and metastasis inhibitory potential of pineapple vinegar against mouse mammary gland cells in vitro and in vivo
Creators: name: Mohamad, Nurul
name: Nadiah Abu
name: Swee Yeap
name: Lim, Kian
name: Romli, Muhammad
name: Shaiful Sharifuddin
name: Kamariah Long
name: Noorjahan Alitheen
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Table S1 Primer sequences. (DOCX 14 kb)
Longitudinal associations between food insecurity and substance use in a cohort of women with or at risk for HIV in the United States
Creators: name: Frongillo, E.A.
name: Cohen, J.
name: Ofotokun, I.
name: Weiser, S.D.
name: Palar, K.
name: Adedimeji, A.
name: Wentz, E.L.
name: Wilson, T.E.
name: Turan, J.M.
name: Adimora, A.A.
name: Tien, P.C.
name: Merenstein, D.
name: Whittle, H.J.
name: Metsch, L.
name: Cohen, M.H.
name: Sheira, L.A.
Publisher: name: Blackwell Publishing Ltd
Year: 2019

description: Background and Aims: Few longitudinal studies have examined the relationship between food insecurity and substance use. We aimed to investigate this relationship using longitudinal data among women with or at risk for HIV in the United States. Design: Women's Interagency HIV Study (WIHS), a prospective cohort study. Setting: Nine sites across the United States. Participants: A total of 2553 women with or at risk for HIV. Measurements: Semi-annual structured interviews were conducted during April 2013–March 2016. Food security (FS) was the primary predictor, measured using the Household Food Security Survey Module. Outcomes were: any illicit substance use except cannabis; licit or illicit cannabis use; stimulant use (crack, cocaine, or methamphetamine); opioid use (heroin or methadone in a non-prescribed way); and prescription drug misuse (prescription narcotics, amphetamines, or tranquilizers in a non-prescribed way) since the last visit. We used multivariable logistic regression with random effects to examine longitudinal associations of current and previous FS with the outcomes simultaneously, adjusting for socio-demographic factors, HIV serostatus, physical health and health insurance. Findings: Average number of visits was 4.6. At baseline, 71% of participants were HIV-seropositive, 44% reported marginal, low, or very low FS, and 13% were using illicit substances. In adjusted analyses, current low and very low FS were significantly associated with 1.59 [95% confidence interval (CI) = 1.02, 2.46; P = 0.039] and 2.48 (95% CI = 1.52, 4.04; P < 0.001) higher odds of any illicit substance use, compared to high FS, and also with higher odds of cannabis, stimulant and opioid use, exhibiting a consistent dose–response relationship. Marginal, low, and very low FS at the previous visit were associated with 1.66 (95% CI = 1.08, 2.54; P = 0.020), 1.77 (95% CI = 1.14, 2.74; P = 0.011), and 2.28 (95% CI = 1.43, 3.64; P < 0.001) higher odds of current illicit substance use. Conclusions: Food insecurity appears to be longitudinally associated with substance use among US women with or at risk for HIV.
Dynamical systems and categories
Creators: name: Dimitrov, George
name: Haiden, Fabian
name: Katzarkov, Ludmil
name: Kontsevich, Maxim
Publisher: name: arXiv
Year: 2013
Subjects: subject: Category Theory (math.CT)
subject: Algebraic Geometry (math.AG)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We study questions motivated by results in the classical theory of dynamical systems in the context of triangulated and A-infinity categories. First, entropy is defined for exact endofunctors and computed in a variety of examples. In particular, the classical entropy of a pseudo-Anosov map is recovered from the induced functor on the Fukaya category. Second, the density of the set of phases of a Bridgeland stability condition is studied and a complete answer is given in the case of bounded derived categories of quivers. Certain exceptional pairs in triangulated categories, which we call Kronecker pairs, are used to construct stability conditions with density of phases. Some open questions and further directions are outlined as well.
description: 35 pages
Twisted Blanchfield pairings and twisted signatures I: Algebraic background
Creators: name: Borodzik, Maciej
name: Conway, Anthony
name: Politarczyk, Wojciech
Publisher: name: arXiv
Year: 2021
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57K10, 11E39, 19G12

description: This is the first paper in a series of three devoted to studying twisted linking forms of knots and three-manifolds. Its function is to provide the algebraic foundations for the next two papers by describing how to define and calculate signature invariants associated to a linking form $M\times M\to\mathbb{F}(t)/\mathbb{F}[t^{\pm1}]$ for $\mathbb{F}=\mathbb{R},\mathbb{C}$, where $M$ is a torsion $\mathbb{F}[t^{\pm 1}]$-module. Along the way, we classify such linking forms up to isometry and Witt equivalence and study whether they can be represented by matrices.
description: 35 pages, no figure. Contains Sections 2-5 of arXiv:1809.08791v1, which is now split into three papers: this is the first, the second is "Twisted Blanchfield pairings and twisted signatures II: Relation to Casson-Gordon invariants" (arXiv:1809.08791) and the third is "Twisted Blanchfield pairings and twisted signatures III: Applications". v2: to appear in Linear. Algebra. Appl
On the sweeping out property for convolution operators of discrete measures
Creators: name: Karagulyan, G. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: Let $μ_n$ be a sequence of discrete measures on the unit $\ZT=\ZR/\ZZ$ with $μ_n(0)=0$, and $μ_n((-δ,δ))\to 1$, as $n\to\infty$. We prove that the sequence of convolution operators $(f\astμ_n)(x)$ is strong sweeping out, i.e. there exists a set $E\subset\ZT$ such that \md0 \lim\sup_{n\to\infty}(\ZI_E\astμ_n)(x)= 1,\quad \lim\inf_{n\to\infty}(\ZI_E\astμ_n)(x)= 0, \emd almost everywhere on $\ZT$.
description: 9 pages
Additional file 2: of Modulating chromatin accessibility by transactivation and targeting proximal dsgRNAs enhances Cas9 editing efficiency in vivo
Creators: name: Guanwen Liu
name: Kangquan Yin
name: Qianwei Zhang
name: Caixia Gao
name: Qiu, Jin-Long
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology

description: Review history. (DOCX 19 kb)
Performance Evaluation of Tractor-Mounted Garlic Planter
Creators: name: Hussain, Ghulam
name: Saeed, Muhammad
name: Ahmad, Shahzad
name: Riaz, Mahmood
name: Ashraf, Hadeed
name: Muti ur Rahman Sarwar, Muhammad
name: Awais, Muhammad
name: Khan, Ihtesham Hussain
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 409901
subject: Agricultural engineering

description: Agriculture assumes a crucial role in the economy and food security of Pakistan, as it generates substantial contributions to the Gross Domestic Product (GDP). In addition to prominent cash crops, a diverse range of vegetables and fruits, such as garlic, hold significant economic importance. Traditionally, garlic is sown using manual labor which results in wastage of cash and time. Therefore, there is a need for a mechanized solution for this problem. Although garlic planters have already been developed in Pakistan however performance of the planters has not been assessed in terms of draft force, planting efficiency, missing- and multiple-index and economic feasibility. In this study, performance of a 5-row tractor-mounted garlic planter, developed at Agricultural Mechanization Research Institute (AMRI), was experimentally assessed. According to the assessment results, maximum draft force of the planter was 5.0 kN and planting efficiency of the planter was relatively higher (i.e., 88% efficiency) at higher hopper capacity (i.e., 75% capacity). Additionally, missing was observed at lower hopper capacity (i.e., 25%) in terms of lesser number of plants in a line. Although, multiple-index was higher at higher hopper capacity (i.e., 75%) however the number of plants were also appreciably higher (up to 26 plants per line). The machine saved 10,350 PKR/acre with 62 hour/acre time saving when compared with the manual labor.
Health Disparities and the Digital Divide: The Relationship between Communication Inequalities and Quality of Life among Women in a Nationwide Prospective Cohort Study in the United States
Creators: name: Parish, C.
name: Golub, E.T.
name: Adimora, A.A.
name: Adedimeji, A.
name: Konkle-Parker, D.
name: Wingood, G.
name: Wilson, T.E.
name: Cohen, J.
name: Metsch, L.R.
name: Philbin, M.M.
name: Feaster, D.J.
name: Pereyra, M.
name: Cohen, M.
name: Goparaju, L.
Publisher: name: Taylor and Francis Inc.
Year: 2019

description: Background: Communication inequalities can affect health-seeking behaviors yet the relationship between Internet use and overall health is inconclusive. Communication-related inequalities vary by race/ethnicity and SES but existing research primarily includes middle-class Whites. We therefore examined the relationship between communication-related inequalities—measured by daily Internet use—and health-related quality of life (QOL) using a nationwide prospective cohort study in the United States that consists of primarily low income, minority women. Methods: We examined Internet use and QOL among participants in the Women’s Interagency HIV Study. Data collection occurred from October 2014-September 2015 in Chicago, New York, Washington DC, San Francisco, Atlanta, Chapel Hill, Birmingham/Jackson and Miami. We used multi-variable analyses to examine the relationship between daily Internet use and QOL. Results: The sample of 1,915 women was 73% African American and 15% Hispanic; 53% reported an annual income of ≤$12,000. Women with daily Internet use reported a higher QOL at six months, as did women with at least a high school diploma, income >$12,000, and non-White race; older women and those with reported drug use, depressive symptoms and loneliness had lower QOL. Conclusions: Overcoming communication inequalities may be one pathway through which to improve overall QOL and address public health priorities. Reducing communication-related inequalities—e.g, by providing reliable Internet access—and thus improving access to health promoting information, may lead to improved health outcomes.
GEVD-based Low-Rank Channel Covariance Matrix Estimation and MMSE Channel Estimation for Uplink Cellular Massive MIMO Systems
Creators: name: Van Rompaey, Robbe
name: Moonen, Marc
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Uplink channel estimation is a crucial component for the performance of cellular massive MIMO systems. However, when the number of user equipments (UEs) grows, the sharing of the available resources causes interference between UEs in neighboring cells. Minimum mean squared error (MMSE) channel estimators have been proposed to mitigate this interference, but these require estimates of the channel covariance matrices. Therefore, a new channel covariance matrix estimator for low-rank channel covariance matrices is presented in this paper, using a generalized eigenvalue decomposition (GEVD) of two covariance matrices that can be estimated from the available uplink data. The requirements for the systems are minimal and, except for synchronization, there is no need for communication between the different cells and no prior knowledge on the background noise is required. Approximate MMSE estimators are also derived based on the newly proposed channel covariance matrix estimator. The effectiveness of the proposed methods is demonstrated in numerical simulations.
Scalar Field Dark Matter mass model and evolution of rotation curves for Lsb galaxies
Creators: name: Martinez-Medina, Luis A.
name: Matos, Tonatiuh
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We study the evolution of gas rotation curves within the scalar field dark matter (SFDM) model. In this model the galactic haloes are astronomical Bose-Einstein Condensate drops of scalar field. These haloes are characterized by a constant-density core and are consistent with observed rotation curves of dark matter dominated galaxies, a missing feature in CDM haloes resulting from DM-only simulations. We add the baryonic component to the SFDM haloes and simulate the evolution of the dark matter tracer in a set of grid-based hydrodynamic simulations aimed to analyse the evolution of the rotation curves and the gas density distribution in the case of dark matter dominated galaxies. Previous works had found that when considering an exact analytic solution for a static SF configuration, the free parameters of the model allows for good fits to the rotation curves, we confirm that in our simulations but now taking into account the evolution of the baryonic component in a static dark matter and stellar disk potential. Including live gas is a step forward from the previous work using SFDM, as for example, the rotation velocity of the gas is not always exactly equal to the circular velocity of a test particle on a circular orbit. Contrasting with the data the cored mass model presented here is preferred instead of a cuspy one.
description: 8 pages, 8 figures. Accepted for publication in MNRAS
title: Ernst Abbe: Erfahrungsmässige Begründung des Satzes von der Äquivalenz zwischen Wärme und mechanischer Arbeit. Göttingen: Hofer, 1861
Creators: name: Gerth, Kirsten
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2015
Subjects: subject: Mechanik
subject: Optik
subject: Ernst Abbe
subject: 020
subject: 530

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 1,2015
Identifying and correcting invalid citations due to DOI errors in Crossref data
Creators: name: Cioffi, Alessia
name: Coppini, Sara
name: Massari, Arcangelo
name: Moretti, Arianna
name: Peroni, Silvio
name: Santini, Cristian
name: Asadi, Nooshin Shahidzadeh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: This work aims to identify classes of DOI mistakes by analysing the open bibliographic metadata available in Crossref, highlighting which publishers were responsible for such mistakes and how many of these incorrect DOIs could be corrected through automatic processes. By using a list of invalid cited DOIs gathered by OpenCitations while processing the OpenCitations Index of Crossref open DOI-to-DOI citations (COCI) in the past two years, we retrieved the citations in the January 2021 Crossref dump to such invalid DOIs. We processed these citations by keeping track of their validity and the publishers responsible for uploading the related citation data in Crossref. Finally, we identified patterns of factual errors in the invalid DOIs and the regular expressions needed to catch and correct them. The outcomes of this research show that only a few publishers were responsible for and/or affected by the majority of invalid citations. We extended the taxonomy of DOI name errors proposed in past studies and defined more elaborated regular expressions that can clean a higher number of mistakes in invalid DOIs than prior approaches. The data gathered in our study can enable investigating possible reasons for DOI mistakes from a qualitative point of view, helping publishers identify the problems underlying their production of invalid citation data. Also, the DOI cleaning mechanism we present could be integrated into the existing process (e.g. in COCI) to add citations by automatically correcting a wrong DOI. This study was run strictly following Open Science principles, and, as such, our research outcomes are fully reproducible.
On everywhere divergence of the strong $Φ$-means of Walsh-Fourier series
Creators: name: Gát, G.
name: Goginava, U.
name: Karagulyan, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42C10, 42A24

description: Almost everywhere strong exponential summability of Fourier series in Walsh and trigonometric systems established by Rodin in 1990. We prove, that if the growth of a function $Φ(t):[0,\infty)\to[0,\infty)$ is bigger than the exponent, then the strong $Φ$-summability of a Walsh-Fourier series can fail everywhere. The analogous theorem for trigonometric system was proved before by one of the author of this paper.
description: 8 pages
title: Im Buch versteckt, nun entdeckt: ein Lehnsschein von 1725
Creators: name: Ott, Joachim
Publisher: name: Thüringer Universitäts- und Landesbibliothek
Year: 2020
Subjects: subject: Lehnschein
subject: 020

description: Thüringer Universitäts- und Landesbibliothek Jena - Objekt des Monats, vol. 2,2020
Additional file 1: of The â amphiâ -brains of amphipods: new insights from the neuroanatomy of Parhyale hawaiensis (Dana, 1853)
Creators: name: Wittfoth, Christin
name: Harzsch, Steffen
name: Wolff, Carsten
name: Sombke, Andy
Publisher: name: Figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Neuroscience
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Computational Biology

description: Table S1. Used protocols for immunohistochemical labelings. (DOCX 17 kb)
Atomistic View of Homogeneous Nucleation of Water into Polymorphic Ices
Creators: name: Li, Maodong
name: Zhang, Jun
name: Haiyang, Niu
name: Lei, Yao Kun
name: Han, Xu
name: Yang, Lijiang
name: Ye, Zhiqiang
name: Yang, Yi Isaac
name: Gao, Yi Qin
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences
subject: J.2
subject: 82Dxx

description: Water is one of the most abundant substances on Earth, and ice, i.e., solid water, has more than 18 known phases. Normally ice in nature exists only as Ice Ih, Ice Ic, or a stacking disordered mixture of both. Although many theoretical efforts have been devoted to understanding the thermodynamics of different ice phases at ambient temperature and pressure, there still remains many puzzles. We simulated the reversible transitions between water and different ice phases by performing full atom molecular dynamics simulations. Using the enhanced sampling method MetaITS with the two selected X-ray diffraction peak intensities as collective variables, the ternary phase diagrams of liquid water, ice Ih, ice Ic at multiple were obtained. We also present a simple physical model which successfully explains the thermodynamic stability of ice. Our results agree with experiments and leads to a deeper understanding of the ice nucleation mechanism.