cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
K. Marx — F. Engels — M. Lachâtre: Traduire Le Capital: une correspondance inédite, a cura di F. Gaudin, Presses Universitaires de Rouen et du Havre, Mont-Saint-Aignan 2019, pp. 191, Isbn 979-1024012537
Creators: name: Cardinale, Alessandro
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Per questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
Robust Fermi liquid instabilities in sign problem-free models
Creators: name: Grossman, Ori
name: Berg, Erez
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Determinant Quantum Monte Carlo (DQMC) is a powerful numerical technique to study many-body fermionic systems. In recent years, several classes of sign-free (SF) models have been discovered, where the notorious sign problem can be circumvented. However, it is not clear what are the inherent physical characteristics and limitations of SF models. In particular, which zero-temperature quantum phases of matter are accessible within such models, and which are fundamentally inaccessible? Here, we show that a model belonging to any of the known SF classes within DQMC cannot have a stable Fermi liquid ground state in spatial dimension $d\ge 2$, unless the anti-unitary symmetry that prevents the sign problem is spontaneously broken (for which there are currently no known examples in SF models). For SF models belonging to one of the symmetry classes (where the absence of the sign problem follows from a combination of non-unitary symmetries of the fermionic action), any putative Fermi liquid fixed point generically includes an attractive Cooper-like interaction that destabilizes it. In the recently discovered lower-symmetry classes of SF models, the Fermi surface is generically unstable even at the level of the quadratic action. Our results suggest a fundamental link between Fermi liquids and the fermion sign problem. Interestingly, our results do not rule out a non-Fermi liquid ground state with a Fermi surface in a sign-free model.
description: 4 pages + 3 appendix
Michela Ponzani: Processo alla Resistenza. L’eredità della guerra partigiana nella Repub-blica 1945-2022, Einaudi, Torino 2023, pp. XVI.238, Isbn 9788806217242
Creators: name: Paciotti, Marco
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Per questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
Development Model of Daren Village Pastoral Complex in Ningbo in the Context of Rural Revitalization Strategy
Creators: name: CHEN Qingyang
name: SHI Yubai
name: XIE Huachun
name: CHEN Qingyang
name: SHI Yubai
name: XIE Huachun
Publisher: name: Unknown
Year: 2022
Subjects: subject: Agribusiness
subject: Pastoral complex, Daren Village, Rural revitalization strategy, Development mode

description: Daren Village in Ningbo has deeply explored the connotation of farming culture, and built an agricultural tourism health care industrial park integrating leisure agriculture, eco-tourism and healthy pastoral using the natural pastoral resources of the park. This pastoral complex achieves the goals of increasing agricultural efficiency and farmers' income and improving rural greening by strengthening industrial revitalization, integrating the "sixth industry" and building an urban-rural integrated development hub. However, in the process of development, there are also some problems, such as single development model, insufficient innovation, lack of brand effect, single financing mode and standardization of services. In view of these problems, this paper provides some scientific and objective guidance for the construction of domestic pastoral complex.
title: Quantitative analysis of the effect of Adaptive Statistical Iterative Reconstruction to determine appropriate blending percentage.
Creators: name: Kim, Hyun Gi
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Artifacts
subject: Acceptance testing
subject: CT-Quantitative
subject: CT
subject: Radioprotection / Radiation dose
subject: Radiation physics

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: Radiation dose to the patient is one of the increasing concerns during the computed tomographic (CT) evaluation because of radiation-induced carcinogenesis. Cancer risk of a person’s lifetime is as high as 2.0 % under current clinical usage of...
Eigenvalue problem for a p-Laplacian equation with trapping potentials
Creators: name: Gu, Long-Jiang
name: Zeng, Xiaoyu
name: Zhou, Huan-Song
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35P30, 47J10, 35J92

description: Consider the following eigenvalue problem of p-Laplacian equation \begin{equation}\label{P} -Δ_{p}u+V(x)|u|^{p-2}u=μ|u|^{p-2}u+a| u|^{s-2}u, x\in \mathbb{R}^{n}, \tag{P} \end{equation} where $a\geq0$, $p\in (1,n)$ and $μ\in\mathbb{R}$. $V(x)$ is a trapping type potential, e.g., $\inf\limits_{x \in \mathbb{R}^n}V(x)< \lim\limits_{|x|\rightarrow+\infty}V(x)$. By using constrained variational methods, we proved that there is $a^*>0$, which can be given explicitly, such that problem (\ref{P}) has a ground state $u$ with $\|u\|_{L^p}=1$ for some $μ\in \mathbb{R}$ and all $a\in [0,a^*)$, but (\ref{P}) has no this kind of ground state if $a\geq a^*$. Furthermore, by establishing some delicate energy estimates we show that the global maximum point of the ground states of problem (\ref{P}) approach to one of the global minima of $V(x)$ and blow up if $a\nearrow a^*$. The optimal rate of blowup is obtained for $V(x)$ being a polynomial type potential.
description: 21pages, Nonlinear Analysis, 2016
Sonnenfleckenzeichnung Nr. 26931.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.06.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Improved Quantum Ternary Arithmetics
Creators: name: Bocharov, Alex
name: Cui, Shawn X.
name: Roetteler, Martin
name: Svore, Krysta M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Emerging Technologies (cs.ET)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Qutrit (or ternary) structures arise naturally in many quantum systems, particularly in certain non-abelian anyon systems. We present efficient circuits for ternary reversible and quantum arithmetics. Our main result is the derivation of circuits for two families of ternary quantum adders, namely ripple carry adders and carry look-ahead adders. The main difference to the binary case is the more complicated form of the ternary carry, which leads to higher resource counts for implementations over a universal ternary gate set. Our ternary ripple adder circuit has a circuit depth of $O(n)$ and uses only $1$ ancilla, making it more efficient in both, circuit depth and width than previous constructions. Our ternary carry lookahead circuit has a circuit depth of only $O(\log\,n)$, while using with $O(n)$ ancillas. Our approach works on two levels of abstraction: at the first level, descriptions of arithmetic circuits are given in terms of gates sequences that use various types of non-Clifford reflections. At the second level, we break down these reflections further by deriving them either from the two-qutrit Clifford gates and the non-Clifford gate $C(X): |i,j\rangle \mapsto |i, j + δ_{i,2} \mod 3\rangle$ or from the two-qutrit Clifford gates and the non-Clifford gate $P_9=\mbox{diag}(e^{-2 π\, i/9},1,e^{2 π\, i/9})$. The two choices of elementary gate sets correspond to two possible mappings onto two different prospective quantum computing architectures which we call the metaplectic and the supermetaplectic basis, respectively. Finally, we develop a method to factor diagonal unitaries using multi-variate polynomial over the ternary finite field which allows to characterize classes of gates that can be implemented exactly over the supermetaplectic basis.
description: 22 pages, 19 figures, 5 tables, v2 narration improvement after peer review
Luigi Punzo: Antonio Labriola. Filosofia della praxis e impegno politico e civile, Biblion edizioni, Milano 2022, pp. 199, Isbn 9788833832012
Creators: name: Fantoni, Anna
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Per questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
The Carnegie Supernova Project-I. Optical spectroscopy of stripped-envelope supernovae
Creators: name: Stritzinger, M. D.
name: Holmbo, S.
name: Morrell, N.
name: Phillips, M. M.
name: Burns, C. R.
name: Castellon, S.
name: Folatelli, G.
name: Hamuy, M.
name: Leloudas, G.
name: Suntzeff, N. B.
name: Anderson, J. P.
name: Ashall, C.
name: Baron, E.
name: Boissier, S.
name: Hsiao, E. Y.
name: Karamehmetoglu, E.
name: Olivares, F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present 170 optical spectra of 35 low-redshift stripped-envelope core-collapse supernovae observed by the Carnegie Supernova Project-I between 2004 and 2009. The data extend from as early as -19 days (d) prior to the epoch of B-band maximum to +322 d, with the vast majority obtained during the so-called photospheric phase covering the weeks around peak luminosity. In addition to histogram plots characterizing the red-shift distribution, number of spectra per object, and the phase distribution of the sample, spectroscopic classification is also provided following standard criteria. The CSP-I spectra are electronically available and a detailed analysis of the data set is presented in a companion paper being the fifth and final paper of the series
description: Updated version that went to the publishers
Farmers knowledge, attitudes, practices and health problems associated with pesticide use in rural irrigation villages, Southwest Ethiopia
Creators: name: Gesesew, Hailay
name: Mwanri, Lillian
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Rural and remote health services

description: In Ethiopia, pesticides are widely used for a variety of purposes. The occurrence of contamination and poisoning for farmers is highly reported due to unsafe handling practices and their usage. We assessed knowledge, attitudes and experiences of previous pesticide exposure, and related health problems among farmers who use irrigation in Jimma Zone, Southwest Ethiopia. Methods A community based cross-sectional study was conducted among farmers living in the zone. Respondents were 796 irrigation farmers from 20 kebeles (lowest administration unit) in Jimma Zone. Data were collected using a pretested and structured questionnaire via faceto-face interviews. Both descriptive and inferential statistics analysis were performed. A binary logistic regression was used to identify factors associated with attitudes of farmers towards the safe use of pesticides at P value of ô 0.05 in the final model. Results Among the participants, 54.4% (95%CI, 50.7-58%) knew at least one pesticide control method and 53.7% had positive attitudes towards safe use of pesticide. The mean score of attitudes was found to be 3.9(±0.4). Knowledge including each of the following: the names of the pesticides (AOR, 0.41; 95%CI, 0.25-0.67), methods of pest control and the use of gloves during pesticide exposure (AOR, 1.52; 95%CI, 1.07-2.16) was found to be independent predictor of the farmers' attitudes about safe use of pesticides. Past exposure of pesticide was reported by 89.6% of farmers. Participants reported ingestion (88.9%) and inhalation (90.4%) as possible mechanisms of pesticide exposure. Nearly 42% of farmers had never used any personal protective equipment (PPE) to protect themselves against pesticide exposure. Farmers reported several health complications, which were perceived as complications of pesticide exposure, including: headache, nausea and vomiting, skin rash and irritation and abdominal pain. Conclusions The study exposed the existence of high probability of pesticide exposure, the low safe use of pesticide and the low use of PPE. However, but farmers had positive attitudes towards safe use of pesticides. These findings appeal for the development of effective public health strategies to improve farmers' awareness and safe use of PPE. In addition, there is a need to inform farmers about integrated pest management to prevent severe health complications, which may occur as a result of unsafe and inappropriate use of pesticides.
Sonnenfleckenzeichnung Nr. 26971.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.08.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Multi-soliton solutions and data-driven discovery of higher-order Burgers' hierarchy equations with physics informed neural networks
Creators: name: Kaltsas, D. A.
name: Magafas, L.
name: Papadopoulou, P.
name: Throumoulopoulos, G. N.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The Burgers hierarchy consists of nonlinear evolutionary partial differential equations (PDEs) with progressively higher-order dispersive and nonlinear terms. Notable members of this hierarchy are the Burgers equation and the Sharma-Tasso-Olver equation, which are widely applied in fields such as plasma physics, fluid mechanics, optics, and biophysics to describe nonlinear waves in inhomogeneous media. Various soliton and multi-soliton solutions to these equations have been identified and the fission and fusion of solitons have been studied using analytical and numerical techniques. Recently, deep learning methods, particularly Physics-Informed Neural Networks (PINNs), have emerged as a new approach for solving PDEs. These methods use deep neural networks to minimize PDE residuals while fitting relevant data. Although PINNs have been applied to equations like Burgers' and Korteweg-de Vries, higher-order members of the Burgers hierarchy remain unexplored in this context. In this study, we employ a PINN algorithm to approximate multi-soliton solutions of linear combinations of equations within the Burgers hierarchy. This semi-supervised approach encodes the PDE and relevant data, determining PDE parameters and resolving the linear combination to discover the PDE that describes the data. Additionally, we employ gradient-enhanced PINNs (gPINNs) and a conservation law, specific to the generic Burgers' hierarchy, to improve training accuracy. The results demonstrate the effectiveness of PINNs in describing multi-soliton solutions within the generic Burgers' hierarchy, their robustness to increased levels of data noise, and their limited yet measurable predictive capabilities. They also verify the potential for training refinement and accuracy improvement using enhanced approaches in certain cases, while enabling the discovery of the PDE model that describes the observed solitary structures.
The Vital Role of Insects in Soil Health: Guardians of Earth's Living Cradle
Creators: name: * Abarna.V 1 and Abhinav Kumar 2
Publisher: name: trends in Agriculture Science
Year: 2024

description: Soil, often referred to as the "skin of the Earth," is a complex and dynamic ecosystem that sustains life in myriad ways. Beneath its surface lies a bustling world of microorganisms, plant roots, and, crucially, insects. This article delves into the indispensable role of insects in maintaining soil health, exploring their diverse functions and the symbiotic relationships that make them the unsung heroes of our terrestrial environments. Soil residing insect diversity, distribution and richness are determined by several factors such which includes organic matter content, soil features, cover vegetation, soil disturbance (mechanical soil tillage), fire, and pollution. Moreover, the diverse taxa respond in a different way to a variety of prevailing environmental factors. Some groups are more sensitive and their population fluctuates with slight changes in degree of features available to their surroundings, while others are profuse and more able to react to soil degradation. In addition, different species belonging to the same taxonomic group can respond differently. As it is known, the Acari and Collembola are the two major groups which are generally considered in soil quality evaluation approach. Some other groups, such as Coleoptera, Diptera and Araneae, are often elaborate in studies aimed to estimate soil health/quality/degradation/pollution, while other groups, usually Symphyla, Pauropoda, Pseudoscorpionida and others, are normally little discussed in soil quality monitoring or conferred together with other soil arthropods taxa.
title: Iatrogenic abdominal bleeding: radiologic features and clinical significance
Creators: name: Vivas Perez, Isabel
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Emergency
subject: Abdomen
subject: Vascular
subject: CT-Angiography
subject: Catheter arteriography
subject: Diagnostic procedure
subject: Computer Applications-3D
subject: Embolisation
subject: Acute
subject: Haemorrhage
subject: Trauma

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: Make a revision of important causes of iatrogenic abdominal bleeding Set the diagnostic and therapeutic algorhithm to identify the exact source of bleeding and to treat it efficiently from a radiological approach Recognise the possible bleeding...
Magnetic monopoles in noncommutative quantum mechanics
Creators: name: Kováčik, Samuel
name: Prešnajder, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss certain generalization of the Hilbert space of states in noncommutaive quantum mechanics that, as we show, introduces magnetic monopoles into the theory. Such generalization arises very naturally in the considered model, but can be easily reproduced in ordinary quantum mechanics as well. This approach offers a different viewpoint on the Dirac quantization condition and other important relations for magnetic monopoles. We focus mostly on the kinematic structure of the theory, but investigate also a dynamical problem (with the Coulomb potential).
description: 17 pages, 0 figures
Sonnenfleckenzeichnung Nr. 26970.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.08.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
The Carnegie Supernova Project-I. Spectroscopic analysis of stripped-envelope supernovae
Creators: name: Holmbo, S.
name: Stritzinger, M. D.
name: Karamehmetoglu, E.
name: Burns, C. R.
name: Morrell, N.
name: Ashall, C.
name: Hsiao, E. Y.
name: Galbany, L.
name: Folatelli, G.
name: Phillips, M. M.
name: Baron, E.
name: Gutierrez, C. P.
name: Leloudas, G.
name: Muller-Bravo, T. E.
name: Hoeflich, P.
name: Taddia, F.
name: Suntzeff, N. B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: An analysis leveraging 170 optical spectra of 35 stripped-envelope (SE) core-collapse supernovae observed by the Carnegie Supernova Project-I and published in a companion paper is presented. Mean template spectra are constructed for the SNe IIb, Ib and Ic sub-types and parent ions associated with designated spectral features are identified with the aid of the spectral synthesis code SYNAPPS. Our modeled mean spectra suggest the ~6150~Å feature in SNe~IIb may have an underlying contribution due to silicon, while the same feature in some SNe Ib may have an underlying contribution due to hydrogen. Standard spectral line diagnostics consisting of pseudo-equivalent widths (pEW) and blue-shifted Doppler velocity are measured for each of the spectral features. Correlation matrices and rolling mean values of both spectral diagnostics are constructed. A Principle Component Analysis (PCA) is applied to various wavelength ranges of the entire data set and suggests clear separation among the different SE SN sub-types, which follows from trends previously identified in the literature. In addition, our finds reveal the presence of two SNe IIb sub-types, a handful of SNe Ib displaying signatures of weak, high-velocity hydrogen, and a single SN~Ic with evidence of weak helium features. Our PCA results can be leveraged to obtain robust sub-typing of SE SN based on a single spectrum taken during the so-called photospheric phase, separating SNe IIb from SNe Ib with ~80 percent completion.
description: Version submitted to the publishers
Luciano Canfora: La democrazia dei signori, Laterza, Roma/Bari 2022, 88 pp., Isbn 9788858147405
Creators: name: Franco, Alessia
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Per questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
Significant association between perceived HIV related stigma and late presentation for HIV/AIDS care in low and middle-income countries: A systematic review and metaanalysis
Creators: name: Gesesew, Hailay
name: Mwanri, Lillian
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Social determinants of health

description: Late presentation for human immunodeficiency virus (HIV) care is a major impediment for the success of antiretroviral therapy (ART) outcomes. The role that stigma plays as a potential barrier to timely diagnosis and treatment of HIV among people living with HIV/AIDS (acquired immunodeficiency syndrome) is ambivalent. This review aimed to assess the best available evidence regarding the association between perceived HIV related stigma and time to present for HIV/AIDS care. Methods Quantitative studies conducted in English language between 2002 and 2016 that evaluated the association between HIV related stigma and late presentation for HIV care were sought across four major databases. This review considered studies that included the following outcome:late HIV testing',late HIV diagnosis' andlate presentation for HIV care after testing'. Data were extracted using a standardized Joanna Briggs Institute (JBI) data extraction tool. Meta-Analysis was undertaken using Revman-5 software. I2 and chi-square test were used to assess heterogeneity. Summary statistics were expressed as pooled odds ratio with 95% confidence intervals and corresponding p-value. Results Ten studies from low-And middle- income countries met the search criteria, including six (6) and four (4) case control studies and cross-sectional studies respectively. The total sample size in the included studies was 3,788 participants. Half (5) of the studies reported a significant association between stigma and late presentation for HIV care. The meta-Analytical association showed that people who perceived high HIV related stigma had two times more probability of late presentation for HIV care than who perceived low stigma (pooled odds ratio = 2.4; 95%CI: 1.6±3.6, I2 = 79%). Conclusions High perceptions of HIV related stigma influenced timely presentation for HIV care. In order to avoid late HIV care presentation due the fear of stigma among patients, health professionals should play a key role in informing and counselling patients on the benefits of early HIV testing or early entry to HIV care. Additionally, linking the systems and positive case tracing after HIV testing should be strengthened.
«Non più parole ma piogge di piombo» . Il labirinto degli anni Settanta in libreria
Creators: name: Barile, Alessandro
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Per questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
title: Comparison of different MRI Methods for Determination of Liver Iron Content
Creators: name: Juchems, Markus
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Abdomen
subject: MR
subject: Experimental investigations
subject: Metabolic disorders
subject: Liver

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: To compare established MR methods based on Spin-Echo (SE) vs. Gradient-Echo (GRE) to quantify liver iron content...
Chern numbers and chiral anomalies in Weyl butterflies
Creators: name: Roy, Sthitadhi
name: Kolodrubetz, Michael
name: Moore, Joel E.
name: Grushin, Adolfo G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The Hofstadter butterfly of lattice electrons in a strong magnetic field is a cornerstone of condensed matter physics, exploring the competition between periodicities imposed by the lattice and the field. In this work we introduce and characterize the Weyl butterfly, which emerges when a large magnetic field is applied to a three-dimensional Weyl semimetal. Using an experimentally motivated lattice model for cold atomic systems, we solve this problem numerically. We find that Weyl nodes reemerge at commensurate fluxes and propose using wavepackets dynamics to reveal their chirality and location. Moreover, we show that the chiral anomaly -- a hallmark of the topological Weyl semimetal -- does not remain proportional to magnetic field at large fields, but rather inherits a fractal structure of linear regimes as a function of external field. The slope of each linear regime is determined by the difference of two Chern numbers in gaps of the Weyl butterfly and can be measured experimentally in time of flight.
description: 4 pages, 4 figures + supplementary material, version accepted in Phys. Rev. B as a Rapid Communication
Sonnenfleckenzeichnung Nr. 26997.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 24.09.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
HIV/AIDS knowledge and attitudes assessment among women of child-bearing age in South Sudan: Findings from a Household Survey
Creators: name: Gesesew, Hailay
name: Mwanri, Lillian
Publisher: name: Torrens University Australia
Year: 2023
Subjects: Social determinants of health

description: This study assessed the determinants that shape HIV knowledge and attitudes among South Sudanese women by analysing a Multiple Indicator Cluster Survey collected from 9,061 women in 9,369 households. Generalised linear mixed model regression was performed. Fifty percent of respondents were aware of HIV/AIDS, with 21% and 22% exhibiting good knowledge and positive attitudes towards people with HIV/AIDS, respectively. When controlled for individual and community-level variables, younger women (AOR = 1.28, 95% CI: 1.01-162), women with primary (AOR = 2.19; 95% CI: 1.86-2.58) and secondary (AOR = 4.48; 95% CI: 3.38-5.93) education, and those living in urban areas (AOR = 1.40; 95% CI: 1.12-1.76) had significantly good knowledge. Women in the richer (AOR = 1.60; 95% CI: 1.08-2.36) and the richest (AOR = 2.02; 95% CI: 1.35-3.02) wealth quintiles had significant positive attitudes towards people with HIV/AIDS. Well-designed social and behavioural campaigns targeting uneducated women and those living in rural and remote settings will enhance knowledge of perceived risk, awareness, and ability to carry out preventive behaviours.
Sonnenfleckenzeichnung Nr. 26890.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 19.04.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Marty, M.E. (Hg.), Fundamentalism and Evangelicalism
Creators: name: Holthaus, Stephan
Publisher: name: Jahrbuch für evangelikale Theologie
Year: 2025

description: 1821139917
description: Jahrbuch für evangelikale Theologie, V. 8 (1994): Jahrbuch für evangelikale Theologie, Band 8
Sonnenfleckenzeichnung Nr. 27008.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.10.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Accurate measurement of the loss rate of cold atoms due to background gas collisions for the quantum-based cold atom vacuum standard
Creators: name: Barker, Daniel S.
name: Fedchak, James A.
name: Kłos, Jacek
name: Scherschligt, Julia
name: Sheikh, Abrar A.
name: Tiesinga, Eite
name: Eckel, Stephen P.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present measurements of thermalized collisional rate coefficients for ultra-cold $^7$Li and $^{87}$Rb colliding with room-temperature He, Ne, N$_2$, Ar, Kr, and Xe. In our experiments, a combined flowmeter and dynamic expansion system, a vacuum metrology standard, is used to set a known number density for the room-temperature background gas in the vicinity of the magnetically trapped $^7$Li or $^{87}$Rb clouds. Each collision with a background atom or molecule removes a $^7$Li or $^{87}$Rb atom from its trap and the change in the atom loss rate with background gas density is used to determine the thermalized loss rate coefficients with fractional standard uncertainties better than 1.6 % for $^7$Li and 2.7 % for $^{87}$Rb. We find consistency -- a degree of equivalence of less than one -- between the measurements and recent quantum-scattering calculations of the loss rate coefficients [J. Klos and E. Tiesinga, J. Chem. Phys. 158, 014308 (2023)], with the exception of the loss rate coefficient for both $^7$Li and $^{87}$Rb colliding with Ar. Nevertheless, the agreement between theory and experiment for all other studied systems provides validation that a quantum-based measurement of vacuum pressure using cold atoms also serves as a primary standard for vacuum pressure, which we refer to as the cold-atom vacuum standard.
description: 12 pages, 4 figures, 3 tables, 2 appendices
Sonnenfleckenzeichnung Nr. 27017.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.10.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
title: Coronary CTA: estimate radiation dose reduction using adaptive statistical iterative reconstruction
Creators: name: Mershina, Elena
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Radiation safety
subject: CT-Angiography
subject: Cardiac
subject: Arteriosclerosis

description: Purpose Methods and Materials Results Conclusion References Personal Information
description: Purpose: The new direction of modern technology development in computed tomography was the introduction of an adaptive statistical iterative reconstruction (ASIR). ASIR-algorithm allows to improve image quality and to reduce the tube voltage (100 kV and...
State, territory and globalization: dialogues between Jürgen Habermas and Milton Santos
Creators: name: Rogowski Pozzo, Renata
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Pe questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
title: Pitfalls in the differential diagnosis of phyllodes tumors and fibroadenomas of the breast
Creators: name: Vasile, Teodor
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound-Colour Doppler
subject: Diagnostic procedure
subject: Neoplasia

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To show mammographic and sonographic findings of phyllodes tumors and fibroadenomas of the breast. To evidentiate the features of phyllodes tumors and fibroadenomas which may overlap and to point out those who can differentiate...
Transizione al capitalismo e forme di coscienza sociale: un dibattito su percorsi di sviluppo e geopolitica
Creators: name: Da Silva, Marcos Aurélio
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: This article discusses the socio-geographical differences verified in the process of transition to capitalism, questioning, from a Gramscian perspective, its relations with the theme of the paths of development present in the interior of Marxist thought, as well as with the formulations of the Lukács about from the ideological decadence of the bourgeois mode of production and its geopolitical expansionism. Geography of Transitions; Development Pathways; Forms of Consciousness; Geopolitics.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
title: CT imaging of giant cell arteritis. From onset through follow-up.
Creators: name: Arguis, Pedro
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Arteries / Aorta
subject: CT-Angiography
subject: Technical aspects
subject: Inflammation

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: - To illustrate the spectrum of findings that can be seen in CT studies of patients with Giant Cell Arteritis (GCA) - To describe the CT parameters to optimize visualization of the vascular...
La Grande Convergenza e il revival del colonialismo occidentale
Creators: name: Azzarà, Stefano G.
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: Pe questa sezione non è richiesto un abstract.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
Shape Files for Bioko Island, Equatorial Guinea
Creators: name: García, Guillermo A.
Publisher: name: figshare
Year: 2023
Subjects: Information systems not elsewhere classified

description: The zip file has shape files showing the boundaries and administrative districts for Bioko Island. The shape file was created by the Bioko Island Malaria Control Program for data visualization.
 The shape file has been used in several figures, including: García, G.A., Hergott, D.E.B., Phiri, W.P. et al. Mapping and enumerating houses and households to support malaria control interventions on Bioko Island. Malar J 18, 283 (2019). Guerra, C.A., Citron, D.T., García, G.A., and Smith, D.L. (2019). Characterising malaria connectivity using malaria indicator survey data. Malar. J. 18, 440. Guerra, C.A., Kang, S.Y., Citron, D.T., Hergott, D.E.B., Perry, M., Smith, J., Phiri, W.P., Osá Nfumu, J.O., Mba Eyono, J.N., Battle, K.E., et al. (2019). Human mobility patterns and malaria importation on Bioko Island. Nat. Commun. 10, 2332. Citron, D.T., Guerra, C.A., García, G.A., Wu, S.L., Battle, K.E., Gibson, H.S., and Smith, D.L. (2021). Quantifying malaria acquired during travel and its role in malaria elimination on Bioko Island. Malar. J. 20, 359. Citron, D.T., Guerra, C.A., Dolgert, A.J., Wu, S.L., Henry, J.M., Sánchez C, H.M., and Smith, D.L. (2021). Comparing metapopulation dynamics of infectious diseases under different models of human movement. Proc. Natl. Acad. Sci. U. S. A. 118. 10.1073/pnas.2007488118.
Sonnenfleckenzeichnung Nr. 26928.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.06.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
Sonnenfleckenzeichnung Nr. 26958.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.07.1984, erstellt von Hans Ulrich Keller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1984

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f sowie Gr (Anzahl g) und darüber hinaus einer Spalte für A: mit Hilfe eines korrekt-reduzierenden optischen Filters von blossem Auge sichtbare Flecken
The Magnitude and Frequency Variations of Vector-Borne Infections Outbreaks with the Ross-Macdonald Model: Explaining and Predicting Outbreaks of Dengue Fever
Creators: name: Amaku, Marcos
name: Azevedo, Franciane
name: Burattini, Marcelo Nascimento
name: Coutinho, Francisco Antonio Bezerra
name: Lopez, Luis Fernandez
name: Massad, Eduardo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Medical Physics (physics.med-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: It is possible to model vector-borne infection using the classical Ross-Macdonald model. This attempt, however fails in several respects. First, using measured (or estimated) parameters, the model predicts a much greater number of cases than what is usually observed. Second, the model predicts a single huge outbreaks that is followed after decades of much smaller outbreaks. This is not what is observed. Usually towns or cities report a number of cases that recur for many years, even when environmental changes cannot explain the disappearance of the infection in-between the peaks. In this paper we continue to examine the pitfalls in modeling this class of infections, and explain that, in fact, if properly used, the Ross-Macdonald model works, can be used to understand the patterns of epidemics and even, to some extents, to make some predictions. We model several outbreaks of dengue fever and show that the variable pattern of year recurrence (or absence of it) can be understood and explained by a simple Ross-Macdonald model modified to take into account human movement across a range of neighborhoods inside a city. In addition, we analyze the effect of seasonal variations in the parameters determining the number, longevity and biting behavior of mosquitoes. Based on the size of the first outbreak, we show that it is possible to estimate the proportion of the remaining susceptibles and predict the likelihood and magnitude of eventual subsequent outbreaks. The approach is exemplified by actual dengue outbreaks with different recurrence patterns from some Brazilian regions.
title: Imaging of focal liver lesions
Creators: name: Vieira, Mónica
Publisher: name: European Congress of Radiology
Year: 2012
Subjects: subject: Neoplasia
subject: Contrast agent-intravenous
subject: Ultrasound
subject: MR
subject: CT
subject: Liver

description: Learning objectives Background Imaging findings OR Procedure details Conclusion Personal Information References
description: Learning objectives: To provide a comprehensive review of the commonly encountered liver masses and to describe the role of Ultrasonography (US), Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) in their differentiation by presenting some typical...
Antichità senza schiavi. Un percorso di sole utopie
Creators: name: Masone, Leonardo
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: In Hellenic reflection, theory and the consequent political practice, are flanked by ideal projects of cities or places in which the living conditions are better than those that are experienced daily. The same situation would also happen for social groups that in ancient times, more than others, were subject to limitations, such as slaves. Numerous Greek authors have ideally imagined communities without slaves: in the theatrical composition, in the literary imagination, in political reflection. But even in the light of this ideal support, it is not possible to deduce intellectual and political movements that are concretely antislavery, in what was, instead, a slave society in all respects. Presenting itself as the second part of a reflection already advanced in the previous issue, this contribution aims to reaffirm these theses. Community; Doulopolis; Greek Political Thought; Antislavery; Utopia.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3
AGISTIN Ms2.2: Innovative energy storage integration requirements, incentives and constraints
Creators: name: RTE
Publisher: name: Zenodo
Year: 2024
Subjects: AGISTIN
ENERGY STORAGE
DC
INNOVATIVE STORAGE

description: Task 2.2 of the AGISTIN project conducted an online survey amongst grid users that have DC-connected applications, to develop functional requirements of industrial users for integrating innovative storage solutions. Here are presented the main take-aways that can be drawn from the feedbacks received during the survey activity, between May 22nd and June 16th 2023.
André Gorz e il postfordismo
Creators: name: Vaccaro, Giovambattista
Publisher: name: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane
Year: 2023

description: André Gorz was one of the first critics of the most recent stage of capitalism known as post-fordism. In some books from the years 80 and 90 he analyzed especially the transformations of work in this stage because of the new technological revolution which gave rise to a reduction of work time, and showed the possibilities of liberation that such reduction opens if it can set time free for activities turned to persons development. By this way post-fordism can be the new basis for a socialist society as Marx imagined it, free from alienation under the rules of political economy. This article outlines Gorz’s analysis and political proposals. Gorz; Post-fordism; Work; Socialism; Marxism.
description: ——— Materialismo Storico ——— Rivista di filosofia, storia e scienze umane, V. 14 N. 1 (2023): Tianxia [Tutto-sotto-il-Cielo]. La filosofia, la Cina e la rivoluzione globale che viene - Premio “Domenico Losurdo” # 3