cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gauge Field Production and Schwinger Reheating in Runaway Axion Inflation
Creators: name: Hashiba, Soichiro
name: Kamada, Kohei
name: Nakatsuka, Hiromasa
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In a class of (pseudoscalar) inflation, inflationary phase is followed by a kination phase, where the Universe is dominated by the kinetic energy of the inflaton that runs away in a vanishing scalar potential. In this class of postinflationary evolution of the Universe, reheating of the Universe cannot be achieved by the inflaton particle decay, which requires its coherent oscillation in a quadratic potential. In this study, we explore the U(1) gauge field production through the Chern-Simons coupling between the pseudoscalar inflaton and the gauge field during the kination era and examine the subsequent pair-particle production induced by the amplified gauge field known as the Schwinger effect, which can lead to reheating of the Universe. We find that with a rough estimate of the Schwinger effect for the Standard Model hyper U(1) gauge field and subsequent thermalization of the pair-produced particles, a successful reheating of the Universe can be achieved by their eventual domination over the kinetic energy of the inflaton, with some reasonable parameter sets. This can be understood as a concrete realization of the "Schwinger reheating". Constraints from the later-time cosmology are also discussed.
description: 48 pages, 3 figures
Lueheopsis hoehnei Burret 1926
Creators: name: Gerace, Samuele
name: Bovini, Massimo G.
name: Baumgratz, José Fernando A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Malvaceae
Lueheopsis
Lueheopsis hoehnei

description: Lueheopsis hoehnei Burret (1926: 841).
Type:— BRAZIL. Mato Grosso: Rio Sacre, 06-1909, Hoehne 2091 (holotype B destroyed, photo in F! [negative number 9237]). Neotype (designated here):— BRAZIL. Mato Grosso: Colíder, Estrada de acesso para a UHE Colíder, 26 July 2016, Engels & Bezerra 4680 (RB! [RB01223733]).
In the protologue of L. hoehnei, the specimen Hoehne 2091 in B is cited as the type. Unfortunately, this specimen was destroyed, and no other duplicate was found in the herbaria consulted. For this reason, in according to Art. 9.8 and 9.16 of the ICN, we designate herein Engels & Bezerra 4680 (RB [RB01223733]) as the neotype. It was selected based on the geographical origin of the lost holotype and morphological characteristics described in the protologue and seen in the Field Negatives collection.
description: Published as part of Gerace, Samuele, Bovini, Massimo G. & Baumgratz, José Fernando A., 2024, New nomenclature notes and typification in Luehea and Lueheopsis (Malvaceae: Grewioideae), pp. 153-164 in Phytotaxa 668 (2) on page 161, DOI: 10.11646/phytotaxa.668.2.4, http://zenodo.org/record/14519493
Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber
Creators: name: Kien, Fam Le
name: Kornovan, D. F.
name: Chormaic, Sile Nic
name: Busch, Thomas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the Casimir-Polder potential of a multilevel alkali-metal atom near an optical nanofiber. We calculate the mean potential of the atom in a fine-structure level. We perform numerical calculations for the Casimir-Polder potentials of the ground state and a few low-lying excited states of a rubidium atom. We show that, unlike the potential of the ground state, which is negative and attractive, the potential of a low-lying excited state may take positive values, oscillate around the zero value with a decaying amplitude, and become repulsive in some regions of atom-to-surface distances. We observe that, for a nanofiber with a radius of 200 nm, the potential for the state $8S_{1/2}$ of a rubidium atom achieves a positive peak value of about 17 $μ$K at a distance of about 150 nm from the fiber surface, and becomes rather strongly repulsive in the region of distances from 150 to 400 nm. We also calculate the nanofiber-induced shifts of the transition frequencies of the atomic rubidium $D_2$ and $D_1$ lines. We find that the shifts are negative in the region of short distances, become positive, and oscillate around the zero value with a decaying amplitude in the region of large distances.
Tycherus mapuche Diller 2009
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Tycherus
Tycherus mapuche

description: 11.18.22 Tycherus mapuche Diller, 2009 *
Distribution. Chile: Región de Los Lagos (Diller et al. 2009).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 25, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
The Environmental Economy in Germany 2015
Creators: name: Eckermann, Frauke
Publisher: name: My University
Year: 2016
Subjects: subject: Green Economy
subject: environmental economy
subject: Wirtschaft | Konsum
subject: Economy | Consumption

description: The environmental economy comprises all companies that supply environmental protection goods and services. The range of products and services covers such varied fields as waste management and recycling, water conservation and wastewater treatment, air quality control, noise abatement, and measurement and control technology. It also includes climate change mitigation, which comprises the use of renewable energy sources and efficient use and conversion of energy. Quelle: http://www.umweltbundesamt.de
description: The environmental economy comprises all companies that supply environmental protection goods and services. The range of products and services covers such varied fields as waste management and recycling, water conservation and wastewater treatment, air quality control, noise abatement, and measurement and control technology. It also includes climate change mitigation, which comprises the use of renewable energy sources and efficient use and conversion of energy.
Peroxisome proliferator-activated receptor gamma gene variants modify human airway and systemic responses to indoor dibutyl phthalate exposure
Creators: name: Leung, Clarus
name: Ryu, Min H.
name: Bølling, Anette K.
name: Maestre-Batlle, Danay
name: Rider, Christopher F.
name: Hüls, Anke
name: Urtatiz, Oscar
name: MacIsaac, Julie L.
name: Lau, Kevin S.
name: Lin, David T. S.
name: Kobor, Michael S. (Geneticist)
name: Carlsten, Christopher Russell
Publisher: name: BioMed Central
Year: 2023

description: Abstract Background Single nucleotide polymorphisms (SNPs) of peroxisome proliferator-activated receptor gamma (PPAR-γ; gene: PPARG) and oxidative stress genes are associated with asthma risk. However, whether such variants modulate responses to dibutyl phthalate (DBP), a common plasticizer associated with increased asthma development, remains unknown. The purpose of this study is to investigate how SNPs in PPARG and oxidative stress genes, as represented by two separate genetic risk scores, modify the impact of DBP exposure on lung function and the airway and systemic response after an inhaled allergen challenge. Methods We conducted a double-blinded human crossover study with sixteen allergen-sensitized participants exposed for three hours to DBP and control air on distinct occasions separated by a 4-week washout. Each exposure was followed by an allergen inhalation challenge; subsequently, lung function was measured, and blood and bronchoalveolar lavage (BAL) were collected and analyzed for cell counts and allergen-specific immunoglobulin E (IgE). Genetic risk scores for PPAR-γ (P-GRS; weighted sum of PPARG SNPs rs10865710, rs709158, and rs3856806) and oxidative stress (OS-GRS; unweighted sum of 16 SNPs across multiple genes) were developed, and their ability to modify DBP effects were assessed using linear mixed-effects models. Results P-GRS and OS-GRS modified DBP effects on allergen-specific IgE in blood at 20 h (interaction effect [95% CI]: 1.43 [1.13 to 1.80], p = 0.005) and 3 h (0.99 [0.98 to 1], p = 0.03), respectively. P-GRS also modified DBP effects on Th2 cells in blood at 3 h (− 25.2 [− 47.7 to − 2.70], p = 0.03) and 20 h (− 39.1 [− 57.9 to − 20.3], p = 0.0005), and Th2 cells in BAL at 24 h (− 4.99 [− 8.97 to − 1.01], p = 0.02). An increasing P-GRS associated with reduced DBP effect on Th2 cells. Neither GRS significantly modified DBP effects on lung function parameters. Conclusions PPAR-γ variants modulated several airway and systemic immune responses to the ubiquitous chemical plasticizer DBP. Our results suggest that PPAR-γ variants may play a greater role than those in oxidative stress-related genes in airway allergic responses to DBP.
The effects of AGN feedback on the structural and dynamical properties of Milky Way-mass galaxies in cosmological simulations
Creators: name: Irodotou, Dimitrios
name: Fragkoudi, Francesca
name: Pakmor, Ruediger
name: Grand, Robert J. J.
name: Gadotti, Dimitri A.
name: Costa, Tiago
name: Springel, Volker
name: Gómez, Facundo A.
name: Marinacci, Federico
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Feedback from active galactic nuclei (AGN) has become established as a fundamental process in the evolution of the most massive galaxies. Its impact on Milky Way (MW)-mass systems, however, remains comparatively unexplored. In this work, we use the Auriga simulations to probe the impact of AGN feedback on the dynamical and structural properties of galaxies, focussing on the bar, bulge, and disc. We analyse three galaxies -- two strongly and one unbarred/weakly barred -- using three setups: (i) the fiducial Auriga model, which includes both radio and quasar mode feedback, (ii) a setup with no radio mode, and (iii) one with neither the radio nor the quasar mode. When removing the radio mode, gas in the circumgalactic medium cools more efficiently and subsequently settles in an extended disc, with little effect on the inner disc. Contrary to previous studies, we find that although the removal of the quasar mode results in more massive central components, these are in the form of compact discs, rather than spheroidal bulges. Therefore, galaxies without quasar mode feedback are more baryon-dominated and thus prone to forming stronger and shorter bars, which reveals an anti-correlation between the ejective nature of AGN feedback and bar strength. Hence, we report that the effect of AGN feedback (i.e. ejective or preventive) can significantly alter the dynamical properties of MW-like galaxies. Therefore, the observed dynamical and structural properties of MW-mass galaxies can be used as additional constraints for calibrating the efficiency of AGN feedback models.
description: 21 pages, 11 main (9 old and 2 new) + 5 Appendix figures. Accepted for publications by MNRAS
Lueheopsis juliani Macbride 1956
Creators: name: Gerace, Samuele
name: Bovini, Massimo G.
name: Baumgratz, José Fernando A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Malvaceae
Lueheopsis
Lueheopsis juliani

description: Lueheopsis juliani Macbride (1956: 433).
Type:— PERU. Loreto: Maynas, Iquitos, February 1932, Klug 2528 (holotype F! [V0042846F]; isotype A! [A000251376]).
description: Published as part of Gerace, Samuele, Bovini, Massimo G. & Baumgratz, José Fernando A., 2024, New nomenclature notes and typification in Luehea and Lueheopsis (Malvaceae: Grewioideae), pp. 153-164 in Phytotaxa 668 (2) on page 161, DOI: 10.11646/phytotaxa.668.2.4, http://zenodo.org/record/14519493
The charge sensitivity calibration of the upgraded ALICE Inner Tracking System
Creators: name: Yuan, Shiming
name: Alme, Johan
name: Keil, Markus
name: Ravasenga, Ivan
name: Richter, Matthias
name: Röhrich, Dieter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: The ALICE detector is undergoing an upgrade for Run 3 at the LHC. A new Inner Tracking System (ITS) is part of this upgrade. The upgraded ALICE ITS features the ALPIDE, a Monolithic Active Pixel Sensor. Due to IC fabrication variations and radiation damages, the threshold values for the ALPIDE chips in ITS need to be measured and adjusted periodically to ensure the quality of data. The calibration is implemented within the ALICE Online-Offline (O$^2$) Computing System, thus it runs in the same framework as the normal operations. This paper describes the concept and first implementation of the charge sensitivity scanning procedures for the upgraded ALICE ITS in the ALICE O$^2$ System, and demonstrates the first results of the scanning of the data taken from the installed ITS.
Essays in Macroecometrics: methodological aspects and empirical applications
Creators: name: Gunnella, Vanessa <1985>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: SECS-P/05 Econometria

description: In the first chapter, I develop a panel no-cointegration test which extends Pesaran, Shin and Smith (2001)'s bounds test to the panel framework by considering the individual regressions in a Seemingly Unrelated Regression (SUR) system. This allows to take into account unobserved common factors that contemporaneously affect all the units of the panel and provides, at the same time, unit-specific test statistics. Moreover, the approach is particularly suited when the number of
individuals of the panel is small relatively to the number of time series observations.
I develop the algorithm to implement the test and I use Monte Carlo simulation to analyze the properties of the test. The small sample properties of the test are remarkable, compared to its single equation counterpart. I illustrate the use of the test through a test of Purchasing Power Parity in a panel of EU15 countries.

In the second chapter of my PhD thesis, I verify the Expectation Hypothesis of the Term Structure in the repurchasing agreements (repo) market with a new testing approach. I consider an "inexact" formulation of the EHTS, which models a time-varying component in the risk premia and I treat the interest rates as a non-stationary cointegrated system. The effect of the heteroskedasticity is controlled by means of testing procedures (bootstrap and heteroskedasticity correction) which are robust to variance and covariance shifts over time.
I fi#nd that the long-run implications of EHTS are verified. A rolling window analysis clarifies that the EHTS is only rejected in periods of turbulence of #financial markets.

The third chapter introduces the Stata command "bootrank" which implements the bootstrap likelihood ratio rank test algorithm developed by Cavaliere et al. (2012). The command is illustrated through an empirical application on the term structure of interest rates in the US.
Systemic-functional modeling of text complexity in Brazilian Portuguese
Creators: name: Araújo e Castro, Rodrigo
Publisher: name: Macquarie University
Year: 2024
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified

description: Investigating text complexity is a significant step towards modeling text simplification tasks. In the last two decades, studies in Natural Language Processing (NLP) have attempted to discover efficient simplification strategies. Although some attempts to address this issue with the construction of computer models based on language theories have provided potentially valuable insights, they remain insufficient to effectively deal with the task. Purporting to fill this gap and drawing on a comprehensive theory of language -- Systemic Functional Linguistics (SFL) (Halliday & Matthiessen, 2014) --, this thesis explores text complexity with a view to gathering findings that may inform text simplification tasks aimed to produce more accessible texts in Brazilian Portuguese. To that end, SIM-Pt (Simplified Brazilian Portuguese), a monolingual parallel corpus of aligned text segments in the physics, biology, and psychology domains, was compiled. Text segments were organized into two paired datasets: (1) two sets of naturally occurring segments, made up of, respectively, simpler and more complex segments extracted from science texts found on the Web; and (2) two sets of manually constructed segments based on the naturally occurring segments, ensuring distinct complexity levels. Each set contains approximately 200 text segments. Clauses in segments were manually analyzed in terms of Ideational, Interpersonal, and Textual meanings, and lexicogrammatical patterns were obtained on the basis of systemic and structural frequencies that could yield variables closely related to different levels of grammatical metaphor. By examining text complexity within the strata of Lexicogrammar, Semantics, and Context, we proposed a relationship between text complexity and experiential grammatical metaphor. The results show that, from the experiential viewpoint, a higher degree of experiential grammatical metaphor on average correlates with higher text complexity. The main pieces of evidence supporting this claim from the perspective of lexicogrammar were the higher frequency of relational and existential clauses in combination with middle voice and embedded clauses and the higher frequency of class shifts (especially nominalizations) and rank shifts. The findings of this thesis are expected to contribute to text simplification accounts for Brazilian Portuguese in both applied linguistics and NLP.
Backtracking in Joyful Strains
Creators: name: Aung Thin, Michelle
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 360201
subject: Creative writing (incl. scriptwriting)

description: The essay, Backtracking, considers the position of mixed-race subject within the context of postcolonial literary theory, in particular how 'the hybrid' and 'hybridity' problematizes 'migrant' and the stereotypes of 'difference' that migration presents. While the essay takes the position of a migrant commenting on migration, this literary exploration addresses spatial and temporal ambiguities in 'migration' narratives presented by mulptiple forms of hybridity. Research contribution The work extends the discourse around hybridity and how difference is always situated in both place and time. Drawing from theorists including Homi Bhabha and Trinh T Minh Ha, the essay asks: where a migrant might write from? How is migration complicated by hybrid identities? How is such writing made comprehensible to a reader operating in a normative position? Research significance: The essay was commissioned for the collection, Joyful Strains. National distribution in Australia is through the major publishers, Affirm. The collection was widely reviewed across major outlets including: The Age, Sydney Morning Herald, The Australian. The writer attended literary events to discuss the work including Travel Writing festival 2013 and was invited to teach a workshop on Writing Place at Writers Victoria (August 2013). The author was interviewed on ABC Brisbane and ABC RN Life Matters.
Tycherus melanogaster
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Tycherus
Tycherus melanogaster

description: 11.18.23 Tycherus melanogaster (Holmgren, 1868) *
Distribution. Chile: Región de Magallanes y de la Antártica Chilena (Holmgren, 1868; Lanfranco 1974a).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 25, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
Walked works
Creators: name: Douglas, Mick
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 330399
subject: Design not elsewhere classified

description: Background: Critical attention to mobilities makes the social sciences different, according to the sociologist John Urry (2007). 'Walked Works' was a commissioned performance contribution to an international symposium exploring the role of performance as a means of asserting, constructing, negotiating and making sense of a range of mobile identities, including those relating to migration, tourism, international labour markets, art-making and spectating. This audio-visual installation and performance work took the form of a performance lecture to reiteratively bring together walking art projects of the author into a live immersive encounter with speech, screened image and sound. The work is situated amongst a line of contemporary art enquiries from the 1970's onwards concerned with walking as a mode of art practice, experiential event, and embodied aesthetic experience in relation to land and ecology, that has emerged from the UK from artists such as Richard Long and Hamish Fulton, now the Walking Artists Network (www.walkingartistsnetwork.org). Contribution: The work builds a hybrid connection between practice research modes of 'walking art', 'site-specific performance installation', 'live art' and 'performance lecture' to performatively transmit walking art research that is commonly only to accessible to audiences through static forms of representation. The development of the performance lecture as communicative methodology demonstrated the capacity of performative modes of engagement to surpass the limits of representation and provide audiences with immersive engaging experiences that produce affects. Significance: Being invited to develop and present 'Walked Works' brought Douglas' walking art practice into a high profile engagement with the UK tradition of walking art and its artists and scholars. (continued on coversheet - att in Documents)
Tycherus nigrigilvus Diller 2009
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Tycherus
Tycherus nigrigilvus

description: 11.18.24 Tycherus nigrigilvus Diller, 2009 *
Distribution. Chile: Región del Maule (Diller et al. 2009); Región de Ñuble (Diller et al. 2009); Región de La Araucanía (Diller et al. 2009).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 25, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
A Science Education that Promotes the Characteristics of Science and Scientists: Features of Science Teacher Preparation
Creators: name: Clough, Michael P.
Publisher: name: The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education
Year: 2015
Subjects: K-12, STEM Education, Science Education, Characteristics

description: 4 (October-December), 1, K-12 STEM Education
Circulation (#2)
Creators: name: Douglas, Mick
Publisher: name: RMIT University
Year: 2024
Subjects: classificationCode: 330399
subject: Design not elsewhere classified

description: Background: 'Circulation #2' is a one-day site-specific performance installation work developed for the international Zoom Fluid States Festival on the breakwater of the Croatian port city Rijeka. The work commenced with invitation for festival participants who travelled from around the world to each bring 1kilogram of their own region's local salt to exchange with Adriatic seasalt at the installation site. After a day of free conversation around the resonances and significances of salt, whilst exchanging salt, the work culminated in a participatory experience of returning salt to the Adriatic sea. The work builds upon the genres of 'site-specific performance' and 'live art' to engage a public in the frisson between locality/globality and ecology/sociality to foster awareness of living with systems of circulation. Contribution: 'Circulations #2' demonstrates how live interactive performance can provide audiences with intimate, embodied and responsive experiences that incite contemplative engagement. This work incites an experiential aesthetic encounter of potential critical learning that converges three levels of awareness: the co-existence of locality and globality; the inter-relationships of ecological and social exchange systems of circulation; and the situating of the citizen amongst these systems. The work provides a unique means of providing public audiences with a situated poetic encounter with the historical role of salt trade, and its particular significance in the context of the Adriatic; with various cultural meanings attributed to salt; and its potential as a medium for gaining experiential understanding of ecological systems in relation to production and consumption systems. (Continued on coversheet - attached in Documents)
Characteristics and Effects of a Statewide STEM Program
Creators: name: Jeffrey D. Weld, Erin O. Heiden
Publisher: name: The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education
Year: 2015
Subjects: K-12, STEM Education, Professional Development, Characteristics, Effects, Project

description: 4 (October-December), 1, K-12 STEM Education
title: Leitfaden zur umweltfreundlichen öffentlichen Beschaffung
title: Leitfaden zur umweltfreundlichen öffentlichen Beschaffung: Baumaschinen
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Umweltbundesamt
Year: 2017
Subjects: subject: Umweltfreundliche Beschaffung
subject: Öffentliche Beschaffung
subject: Nachhaltige Beschaffung
subject: Baumaschine
subject: Beschaffung
subject: Baumaschinen
subject: Wirtschaft | Konsum

description: Dieser Leitfaden hilft bei der Beschaffung lärm- und emissionsarmer Baumaschinen. Er basiert auf den Kriterien des Umweltzeichens Blauer Engel für Baumaschinen (RAL-UZ 53), Ausgabe Februar 2015. Quelle: https://www.umweltbundesamt.de/
description: Dieser Leitfaden hilft bei der Beschaffung lärm- und emissionsarmer Baumaschinen. Er basiert auf den Kriterien des Umweltzeichens Blauer Engel für Baumaschinen (RAL-UZ 53), Ausgabe Februar 2015.
Lueheopsis rosea Burret 1926
Creators: name: Gerace, Samuele
name: Bovini, Massimo G.
name: Baumgratz, José Fernando A.
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malvales
Malvaceae
Lueheopsis
Lueheopsis rosea

description: Lueheopsis rosea (Ducke) Burret (1926: 840)
≡ Luehea rosea Ducke (1922: 208).
Lectotype (designated here):— BRAZIL. Pará: Gurupá, 20 August 1918, Ducke 17230 (MG! [MG017230]; isolectotypes BM! [BM000603235]; G! [G00357084]; INPA! [INPA0012576]; P! [P02142917]; R! [R000005192]; RB! [RB00436950]; US! [US00098634], [US00513655]). Other syntypes:— Oriximina, Trombetas River, 14 September 1910, Ducke 10982 (G! [G00357083]; P! [P06628238], [P06628239], [P06628240]; R! [R90000]; RB! [RB00436953]; US! [US00513653], [US00513663], [US1044120]); “Alto Ariramba”, Trombetas River, 29 September 1913, Ducke 14867 (RB! [RB00652320]).
In the protologue of Luehea rosea Ducke (1922) cited multiple collections by Ducke. Ducke 17230, Ducke 15759, Ducke 12130, Ducke 10982 and Ducke 14867, all in herbarium MG. However, in herbarium MG there is only the specimen Ducke 17230 (A. Gil, pers. comm.). We found many duplicates in various herbaria. For this reason, in accordance with Art. 9.3 of the ICN, we designate here, among the syntypes, the specimen Ducke 17230 (MG017230) as the lectotype of L. rosea. Furthermore, by studying these materials we also discovered that the specimen Ducke 15759 belongs to another species, Lueheopsis duckeana, and for this reason, it is not considered a syntype remaining of the name L. rosea.
description: Published as part of Gerace, Samuele, Bovini, Massimo G. & Baumgratz, José Fernando A., 2024, New nomenclature notes and typification in Luehea and Lueheopsis (Malvaceae: Grewioideae), pp. 153-164 in Phytotaxa 668 (2) on page 162, DOI: 10.11646/phytotaxa.668.2.4, http://zenodo.org/record/14519493
Injection Locking of Optoelectronic Oscillators with Large Delay
Creators: name: Hasan, Mehedi
name: Banerjee, Abhijit
name: Hall, Trevor James
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The optoelectronic oscillator is a delay line oscillator that leverages optical fiber technology to realize the large delay required for low phase noise systems. Spurious sidemodes are an artifact of the delay line oscillator, yet treatments of injection locking of optoelectronic oscillators have relied on the application of classical injection locking theory valid only for single mode oscillators. The large delay contributed by the optical fiber delay line is accounted for by classical theory only in part through the quality factor Q that captures the round-trip group delay in a neighborhood of the oscillation frequency. This paper presents a new formulation of time delay oscillators subject to injection that describes all the essential features of their dynamics and phase noise. The common assumptions of a single mode oscillator and weak injection are removed. This is important to correctly predict the locking range, the suppression of sidemodes and the phase noise spectrum. The findings of the analysis are validated by experimental measurements provided by an optoelectronic oscillator under injection by an external source.
description: 14 Pages, 5 Figures
Effective field theories for gapless phases with fractons via a coset construction
Creators: name: Hirono, Yuji
name: Qi, Yong-Hui
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Fractons are particles with restricted mobility. We give a symmetry-based derivation of effective field theories of gapless phases with fractonic topological defects, such as solids and supersolids, using a coset construction. The resulting theory is identified as the Cosserat elasticity theory, which reproduces the conventional symmetric elasticity theory at low energies. The construction can be viewed as a dynamical realization of the inverse Higgs mechanism. We incorporate topological defects such as dislocations and disclinations, which are nontrivially related by the Bianchi identities of defect gauge fields. The origin of the fractonic nature of defects in those systems can be traced back to the semidirect product structure of translational and rotational groups. The construction is immediately extendable to higher dimensions and systems with broken translational symmetries, such as solids, supersolids, and vortex crystals. We identify Wess-Zumino terms in supersolids, which induce quasiparticle scatterings on topological defects.
description: 17 pages, no figure; ver 2: published version
Factors Associated with Vaccination Intention against the COVID-19 Pandemic : A Global Population-Based Study
Creators: name: Huang, Junjie
name: Chan, Sze Chai
name: Ko, Samantha
name: Wang, Harry H. X.
name: Yuan, Jacky
name: Xu, Wanghong
name: Zheng, Zhi-Jie
name: Xue, Hao
name: Zhang, Lin
name: Jiang, Johnny Y.
name: Huang, Jason L. W.
name: Chen, Ping
name: Palaganas, Erlinda
name: Viwattanakulvanid, Pramon
name: Somrongthong, Ratana
name: Caicedo, Andrés
name: Medina-Arellano, María De Jesús
name: Murphy, Jill K.
name: Paredes, Maria B. Arteaga
name: Withers, Mellissa
name: Wong, Martin C. S.
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2023

description: Several vaccines have been developed for COVID-19 since the pandemic began. This study aimed to evaluate the factors associated with COVID-19 vaccination intention. A global survey was conducted across 26 countries from October, 2020 to December, 2021 using an online self-administered questionnaire. Demographic information, socio-economic status, and clinical information were collected. A logistic regression examined the associations between vaccine intention and factors such as perceptions and the presence of chronic physical and mental conditions. The sample included 2459 participants, with 384 participants (15.7%) expressing lower COVID-19 vaccination intent. Individuals who identified as female; belonged to an older age group; had a higher level of education; were students; had full health insurance coverage; or had a previous history of influenza vaccination were more willing to receive vaccination. Conversely, those who were working part-time, were self-employed, or were receiving social welfare were less likely to report an intention to get vaccinated. Participants with mental or physical health conditions were more unwilling to receive vaccination, especially those with sickle cell disease, cancer history within the past five years, or mental illness. Stronger vaccination intent was associated with recommendations from the government or family doctors. The presence of chronic conditions was associated with lower vaccine intention. Individuals with health conditions are especially vulnerable to health complications and may experience an increased severity of COVID-19 symptoms. Future research should evaluate the effectiveness of interventions targeting the vaccine perceptions and behaviours of at-risk groups. As such, public awareness campaigns conducted by the government and proactive endorsement from health physicians may help improve COVID-19 vaccination intention.
Hierarchical approach to matched filtering using a reduced basis
Creators: name: Dhurkunde, Rahul
name: Fehrmann, Henning
name: Nitz, Alexander H.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Searching for gravitational waves from compact binary coalescence (CBC) is performed by matched filtering the observed strain data from gravitational-wave observatories against a discrete set of waveform templates designed to accurately approximate the expected gravitational-wave signal, and are chosen to efficiently cover a target search region. The computational cost of matched filtering scales with both the number of templates required to cover a parameter space and the in-band duration of the waveform. Both of these factors increase in difficulty as the current observatories improve in sensitivity, especially at low frequencies, and may pose challenges for third-generation observatories. Reducing the cost of matched filtering would make searches of future detector data more tractable. In addition, it would be easier to conduct searches that incorporate the effects of eccentricity, precession or target light sources (e.g. subsolar). We present a hierarchical scheme based on a reduced basis method to decrease the computational cost of conducting a matched-filter based search. Compared to the current methods, we estimate without any loss in sensitivity, a speedup by a factor of ~ 10 for sources with signal-to-noise ratio (SNR) of at least =6.0, and a factor of ~ 6 for SNR of at least 5. Our method is dominated by linear operations which are highly parallelizable. Therefore, we implement our algorithm using graphical processing units (GPUs) and evaluate commercially motivated metrics to demonstrate the efficiency of GPUs in CBC searches. Our scheme can be extended to generic CBC searches and allows for efficient matched filtering using GPUs.
description: 17 pages, 6 figures, 2 tables
On the $L_\infty$ formulation of Chern-Simons theories
Creators: name: Salgado, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: $L_{\infty}$ algebras have been recently studied as algebraic frameworks in the formulation of gauge theories in which the gauge symmetries and the dynamics of the interacting theories are contained in a set of products acting on a graded vector space. On the other hand, FDAs are differential algebras that generalize Lie algebras by including higher-degree differential forms on their differential equations. In this article, we review the dual relation between FDAs and $L_{\infty}$ algebras. We study the formulation of standard Chern--Simons theories in terms of $L_{\infty}$ algebras and extend the results to FDA-based gauge theories. We focus on two cases, namely a flat (or zero-curvature) theory and a generalized Chern--Simons theory, both including high-degree differential forms as fundamental fields.
description: 30 pages, no figures, added references
Epigenetic role of N-Myc in Neuroblastoma
Creators: name: Milazzo, Giorgio <1985>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: BIO/18 Genetica

description: Childhood neuroblastoma is the most common solid tumour of infancy and highly refractory to therapy. One of the most powerful prognostic indicators for this disease is the N-Myc gene amplification, which occurs in approximately 25% of all neuroblastomas.
N-Myc is a member of transcription factors belonging to a subclass of the larger group of proteins sharing Basic-Region/Helix–Loop–Helix/Leucin-Zipper (BR/HLH/LZ) motif. N-Myc oncoproteins may determine activation or repression of several genes thanks to different protein-protein interactions that may modulate its transcriptional regulatory ability and therefore its potential for oncogenicity. Chromatin modifications, including histone methylation, have a crucial role in transcription de-regulation of many cancer-related genes. Here, it was investigated whether N-Myc can functionally and/or physically interact with two different factors involved in methyl histone modification: WDR5 (core member of the MLL/Set1 methyltransferase complex) and the de- methylase LSD1.
Co-IP assays have demonstrated the presence of both N-Myc-WDR5 and N-Myc-LSD1 complexes in two neuroblastoma cell lines. Human N-Myc amplified cell lines were used as a model system to investigate on transcription activation and/or repression mechanisms carried out by N-Myc-LSD1 and N-Myc-WDR5 protein complexes. qRT-PCR and immunoblot assays underlined the ability of both complexes to positively (N-Myc-WDR5) and negatively (N-Myc-LSD1) influence transcriptional regulation of crititical neuroblastoma N-Myc-related genes, MDM2, p21 and Clusterin.
Ch-IP experiments have revealed the binding of the N-Myc complexes above mentioned to the gene promoters analysed. Finally, pharmacological treatment pointed to abolish N-Myc and LSD1 activity were performed to test cellular alterations, such as cell viability and cell cycle progression. Overall, the results presented in this work suggest that N-Myc can interact with two distinct histone methyl modifiers to positively and negatively affect gene transcription in neuroblastoma.
Socioeconomic Inequalities Impact the Ability of Pregnant Women and Women of Childbearing Age to Consume Nutrients Needed for Neurodevelopment : An Analysis of NHANES 2007–2018
Creators: name: Murphy, Rachel Anne
name: Marshall, Keri
name: Zagorin, Sandra
name: Devarshi, Prasad P.
name: Hazels Mitmesser, Susan
Publisher: name: Multidisciplinary Digital Publishing Institute
Year: 2023

description: Adequate consumption of nutrients that support infant neurodevelopment is critical among pregnant women and women of childbearing age. Understanding the potential effects of socioeconomic inequalities on nutrient gaps in these life stages is thus important for informing strategies to mitigate negative health consequences. Usual intake (foods and dietary supplements) of neurodevelopment-related nutrients was determined from 24 h recalls among women of childbearing age and pregnant women (20–44 years) using data from 2007–2018 NHANES. Usual intake was compared across household food security, poverty-to-income ratio (PIR), and household participation in federal food and nutrition assistance programs. Intake of EPA + DHA was universally low with >95% of all women (pregnant and non-pregnant) below the DGA recommendation from foods alone. Women in households that participated in the Supplemental Nutrition Assistance Program had a significantly lower intake of multiple nutrients relative to those who did not participate. For example, 50% had intakes below the estimated average requirement (EAR) for vitamin A (versus 32%), 42% were below the EAR for calcium (versus 33%) and 65% were below the EAR for magnesium (versus 42%). Similar gradients were observed by PIR and household food security, and among pregnant women whereby gaps were more evident in those experiencing socioeconomic inequalities. The use of dietary supplements attenuated shortfalls for most nutrients. These findings highlight a critical need to support the nutritional requirements for women of childbearing age and pregnant women.
Tycherus nigropusillus Diller 2009
Creators: name: Araujo, Rodrigo O.
name: Fernandes, Daniell R. R.
name: Pos, Davide Dal
name: Giovanni, Filippo Di
name: Moreira-Muñoz, Andrés
name: Pádua, Diego G.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Tycherus
Tycherus nigropusillus

description: 11.18.25 Tycherus nigropusillus Diller, 2009 *
Distribution. Chile: Región de Magallanes y de la Antártica Chilena (Diller et al. 2009).
description: Published as part of Araujo, Rodrigo O., Fernandes, Daniell R. R., Pos, Davide Dal, Giovanni, Filippo Di, Moreira-Muñoz, Andrés & Pádua, Diego G., 2025, Unveiling the secrets of South American Darwin wasps, part I: a comprehensive checklist of the Chilean Ichneumonidae (Hymenoptera: Ichneumonoidea), pp. 1-51 in Zootaxa 5631 (1) on page 25, DOI: 10.11646/zootaxa.5631.1.1, http://zenodo.org/record/15326657
Generic character of charge and spin density waves in superconducting cuprates
Creators: name: Lee, Sangjun
name: Huang, Edwin W.
name: Johnson, Thomas A.
name: Guo, Xuefei
name: Husain, Ali A.
name: Mitrano, Matteo
name: Lu, Kennan
name: Zakrzewski, Alexander V.
name: de la ñ, Gilberto
name: Peng, Yingying
name: Lee, Sang-Jun
name: Jang, Hoyoung
name: Lee, Jun-Sik
name: Joe, Young Il
name: Dorisese, William B.
name: Szypryt, Paul
name: Swetz, Daniel S.
name: Aczel, Adam A.
name: Macdougall, Gregory J.
name: Kivelson, Steven A.
name: Fradkin, Eduardo
name: Abbamonte, Peter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Understanding the nature of charge density waves (CDW) in cuprate superconductors has been complicated by material specific differences. A striking example is the opposite doping dependence of the CDW ordering wavevector in La-based and Y-based compounds, the two families where charge ordering is strongest and best characterized. Here we report a combined resonant soft X-ray scattering (RSXS) and neutron scattering study of charge and spin density waves in isotopically enriched La$_{1.8-x}$ Eu$_{0.2}$ Sr$_{x}$ CuO$_{4}$ over a range of doping $0.07 \leq x \leq 0.20$. For all dopings studied by RSXS, we find that the CDW amplitude is approximately temperature-independent and develops well above experimentally accessible temperatures. Surprisingly, the CDW ordering wavevector shows a non-monotonic temperature dependence, with a sudden change occurring at temperatures near the SDW onset temperature. We describe this behavior with a Landau-Ginzburg theory for an incommensurate CDW in a metallic system with a finite charge compressibility and CDW-SDW coupling. Our Landau-Ginzburg analysis suggests that the ordering wavevector at high temperatures decreases with increased doping. This behavior is opposite to the trend at low temperatures and highly reminiscent of the doping dependence seen in YBa$_2$ Cu$_3$ O$_{6+δ}$ , suggesting a common origin of the CDW in hole-doped cuprate superconductors.
description: Manuscript submitted to PNAS; ArXiv version formatted in Revtex4-2; Supplementary Material included as appendices; 20 pages, 14 figures (6 in the main text), and 41 references
Gauging Discrete Symmetries of $T_N$-theories in Five Dimensions
Creators: name: Acharya, Bobby
name: Lambert, Neil
name: Najjar, Marwan
name: Svanes, Eirik Eik
name: Tian, Jiahua
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the gauging of a discrete $\mathbb{Z}_3$ symmetry in the five-dimensional superconformal $T_N$ theories. We argue that this leads to an infinite sequence of five-dimensional superconformal theories with either $E_6 \times SU(N)$ or $SU(3)\times SU(N)$ global symmetry group. In the $M$-theory realisation of $T_N$ theories as residing at the origin in the Calabi-Yau orbifolds ${\mathbb{C}^3 \over {\mathbb{Z}_N \times \mathbb{Z}_N}}$ we identify the $\mathbb{Z}_3$ symmetry geometrically and the new theories arise from $M$-theory on the non-Abelian orbifolds $({\mathbb{C}^3 \over {\mathbb{Z}_N \times \mathbb{Z}_N}})/{\mathbb{Z}_3}$. On the other hand, in the $(p,q)$ 5-brane web description in Type IIB theory, the symmetry combines the $U$-duality symmetry with a rotation in space, defining a so-called $U$-fold background, where the $E_6$ symmetry is manifest.
Models and Algorihtm for the Optimization of Real-World Routing and Logistics Problems
Creators: name: Novellani, Stefano <1985>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: MAT/09 Ricerca operativa

description: Logistics involves planning, managing, and organizing the flows of goods from the point of origin to the point of destination in order to meet some requirements. 
Logistics and transportation aspects are very important and represent a relevant costs for producing and shipping companies, but also for public administration and private citizens. The optimization of resources and the improvement in the organization of operations is crucial for all branches of logistics, from the operation management to the transportation.  As we will have the chance to see in this work, optimization techniques, models, and algorithms represent important methods to solve the always new and more complex problems arising in different segments of logistics. Many operation management and transportation problems are related to the optimization class of problems called Vehicle Routing Problems (VRPs). In this work, we consider several real-world deterministic and stochastic problems that are included in the wide class of the VRPs, and we solve them by means of exact and heuristic methods. 

We treat three classes of real-world routing and logistics problems. We deal with one of the most important tactical problems that arises in the managing of the bike sharing systems, that is the Bike sharing Rebalancing Problem (BRP). 
We propose models and algorithms for real-world earthwork optimization problems. We describe the 3DP process and we highlight several  optimization issues in 3DP. Among those, we define the problem related to the tool path definition in the 3DP process, the 3D Routing Problem (3DRP), which is a generalization of the arc routing problem. We present an ILP model and several heuristic algorithms to solve the 3DRP.