bluuebunny/crossref_metadata_2025_split huggingface dataset:
Singapore
Authors: Yeo Tiong Min 
Published: May 2021

Abstract
This chapter describes Singaporean perspectives on the Hague Principles. Party autonomy is recognized as a very important principle in the private international law of Singapore. The primacy given to the role of party autonomy is evidenced by the adoption of the New York Convention and UNCITRAL Model Law for international arbitration, the adoption of the Convention on Choice of Court Agreements for international litigation, and the palpable support of the UNCITRAL Convention on International Settlement Agreements Resulting from Mediation. Most of private international law in Singapore is sourced in judge-made law. In the absence of direct Singapore authority, Singapore courts have traditionally looked to English case law for guidance, but increasingly, the courts have looked to the laws of other jurisdictions, and indeed international instruments which do not have binding force in Singapore law. Given the level of sophistication of existing common law contract choice of law rules, it is unlikely that Singapore will engage in radical law reform. However, it is likely that the Singapore courts will continue to look to the Hague Principles for guidance in areas where the common law is unclear or where there is a gap or strong imperative for change.
United Arab Emirates
Authors: Bälz Kilian 
Published: May 2021

Abstract
This chapter presents Emirati perspectives on the Hague Principles. The United Arab Emirates (UAE) are a federal State that was established in 1971. Private international law, civil procedure, and arbitration all are federal matters that are covered by federal laws. Private international law is codified in a section of the UAE Civil Code (Federal Law No 5 of 1985) that deals in Articles 10 to 28 with ‘The application of the law regarding the place’. The section also contains the conflict of law rules applicable to international commercial contracts. The statutory provisions of the Civil Code are, in practical terms, the most important source of law when determining the law applicable to an international contract in the UAE. According to Article 22 of the Civil Code, international treaties, to the extent they apply, override the provisions of municipal law. Moreover, Article 23 of the Civil Code provides that in the absence of any statutory provision, ‘the [general] principles of private international law’ shall apply. This provides the UAE courts with the option to make reference to international standards such as the Hague Principles.
New Zealand
Authors: Hook Maria 
Published: May 2021

Abstract
This chapter examines the choice of law rules that determine the law applicable to international contracts in New Zealand, comparing them to the Hague Principles. Private international law in New Zealand is still largely a common law subject, and the choice of law rules on international commercial contracts are no exception. The general position, which has been inherited from English common law, is that parties may choose the law applicable to their contract, and that the law with the closest and most real connection applies in the absence of choice. There are currently no plans in New Zealand for legislative reform, so the task of interpreting and developing the choice of law rules continues to fall to the courts. When performing this task, New Zealand courts have traditionally turned to English case law for assistance. But they may be willing, in future, to widen their scope of inquiry, given that the English rules have long since been Europeanized. It is conceivable, in this context, that the Hague Principles may be treated as a source of persuasive authority, provided they are consistent with the general principles or policies underlying the New Zealand rules.
Norway
Authors: Cordero-Moss Giuditta 
Published: May 2021

Abstract
This chapter assesses Norwegian perspectives on the Hague Principles. To understand the significance in Norway of the Hague Principles, it is necessary to explain the Norwegian system of private international law and its sources. Historically, conflict rules in Norway were not codified. Nowadays, private international law, at least as far as civil obligations are concerned, is undergoing a process of codification. A proposal for a statute on the law applicable to obligations has been released for public consultation, which has been concluded, and the Ministry is expected to draft a Proposition on that basis. The proposal is largely based on the EU regulations Rome I and Rome II. The Norwegian system of private international law may therefore be said to have turned into a system that is de facto parallel to EU Private International Law. Should the proposed statute be enacted, the system will also formally, albeit unilaterally, be parallel to Rome I and Rome II. Generally, therefore, it can be assumed that conflict rules will coincide with the rules contained in Rome I. In such a picture, the role that the Hague Principles may play for the Norwegian regime of party autonomy is quite restricted, as Norwegian courts generally use sources of soft law as a corroboration of Norwegian law, but not as a correction.
Western Balkans
Authors: Qerimi Donikë 
Published: May 2021

Abstract
This chapter presents Western Balkans perspectives on the Hague Principles. The term ‘Western Balkans’ is used to denominate the countries of the Balkan peninsula which are not member of the European Union: Albania, Bosnia and Herzegovina, North Macedonia, Montenegro, Kosovo, and Serbia. The countries of the Western Balkans have had a rather troubled past and the beginning of this century found them (re)building their countries, including their legislation. Given the urgency of other areas of law, Private International Law (PIL) was not in the focus of most of these countries’ reforms, academia, or court practice until recently. Unlike the EU regulations and Hague Conventions, the Hague Principles are not listed among the ‘inspirations’ of any of the current draft laws in the region. Experts who helped in drafting the ongoing reforms, however, have testified to the vast collection of international instruments and PIL codifications of other European countries that were used as inspiration when preparing these drafts. These preparations might have included the Hague Principles as well.
Costa Rica
Authors: Chan Anayansy Rojas , París Mauricio 
Published: May 2021

Abstract
This chapter assesses Costa Rican perspectives on the Hague Principles. Costa Rica does not have a systematic and codified system that regulates conflicts of law, usually known in Costa Rica as private international law (PIL). Instead, the main sources of PIL in Costa Rica are: (i) international treaties; (ii) the Civil Code, the Code of Civil Procedures, and other domestic laws; and (iii) the Law on International Commercial Arbitration. In general, Costa Rica’s private international law regime, applicable to international commercial contracts, allows for parties to select the law of their choice as long as it does not breach public policy or harm a third party’s interest. According to Article 5 of the Organizational Law of the Judiciary, courts cannot excuse themselves from exercising their authority or from ruling in matters of their competence for lack of a rule to apply and they must do so in accordance with the written and unwritten rules. Unwritten rules refer to the general principles of law, usages and practices, and case law, according to the hierarchical order of their legal sources. Such rules serve to interpret, integrate, and delimit the field of application of law. Therefore, the local courts have limited themselves to only apply domestic law and have consequently restrained themselves from applying the Hague Principles or other soft law instruments as a persuasive authority source.
Mexico
Authors: Albornoz María Mercedes , Martín Nuria González 
Published: May 2021

Abstract
This chapter explores Mexican perspectives on the Hague Principles. The Inter-American Convention on the Law Applicable to International Contracts (the Mexico Convention) includes party autonomy in Article 7, according to which ‘the contract shall be governed by the law chosen by the parties’. This rule admits express and also tacit choice of law, provided the latter is ‘evident from the parties’ behaviour and the clauses of the contract, considered as a whole’. Following this provision, the parties to the international contract can select the law applicable to the entire contract or to a part of it. Moreover, Article 8 establishes that the parties can at any time make or modify their choice, but such new choice ‘shall not affect the formal validity of the contract nor the right of third parties’. The chapter then considers the existence of a Project of Private International Law Act for Mexico, developed within the Mexican Academy of Private International and Comparative Law (AMEDIP). For the topic of international contracts, the project literally incorporates the provisions of the Mexico Convention. Here, the Hague Principles could bring enhanced precision on the lex mercatoria as the object of the parties’ choice.
Paraguay
Authors: Rodríguez José Antonio Moreno 
Published: May 2021

Abstract
This chapter highlights Paraguayan perspectives on the Hague Principles. Paraguay does not have a law dealing comprehensively and organically with Private International Law. The Civil and Commercial Code of 1987 contains the basic regulation on conflict of laws, and other provisions on the field can be found scattered in several special laws dealing with specific matters. Paraguay adhered, as a Member State, to the Hague Conference on Private International Law via Law 2555 of 2005. It is the first country in the world to legislate on international contracts heavily influenced by the Hague Principles. The Paraguayan law on international contracts drawn upon the Hague Principles openly allows the application of non-State law, and the International Institute for the Unification of Private Law (UNIDROIT) Principles clearly qualify as such.
Species distribution and antifungal susceptibility patterns of Aspergillus isolates from clinical specimens and soil samples in Mexico
Authors: Treviño-Rangel Rogelio de J , Villanueva-Lozano Hiram , Bonifaz Alexandro , Castañón-Olivares Laura R , Andrade Angel , Becerril-García Miguel A , Martínez-Reséndez Michel F , Ayala-Gaytán Jacobo , Montoya Alexandra M , González Gloria M 
Published: May 2021

Abstract

This study aimed to assess the species distribution and antifungal susceptibility patterns of 200 strains of Aspergillus isolated from clinical specimens (n = 146) and soil samples (n = 54) in Mexico. ITS, β-tubulin, and calmodulin DNA sequencing was performed for species identification. Broth microdilution susceptibility testing for amphotericin B, voriconazole, posaconazole, itraconazole, isavuconazole, anidulafungin, caspofungin, and micafungin was done according to CLSI for all strains. A. fumigatus was most frequently recovered from clinical specimens, while A. niger was commonly encountered in soil, both followed by A. flavus in the second place. A total of 60 (30%) cryptic species were identified, with A. tubingensis and A. tamarii being the most commonly found. The decreased susceptibility to amphotericin B and azoles was 32% for both, and were mainly led by A. fumigatus, whereas this percentage decreased to 9% for caspofungin, particularly in A. terreus. More than 75% of cryptic species were susceptible in vitro to all antifungals. Multi-azole decreased susceptibility was detected only in seven isolates. Given that antifungal resistance in Aspergillus spp. is an increasing worldwide threat that causes major challenges in the clinical management of aspergillosis, these data highlight the need for continuous epidemiological surveillance of these pathogens for the implementation of locally adequate treatment strategies.

Lay summary
This is an epidemiological study in Mexico. A. fumigatus was most frequent in clinical specimens and A. niger in soil samples. A. tubingensis and A. tamarii were the most common cryptic species. Resistance to amphotericin B and azoles was 32% each, and 9% for caspofungin.
Observability of inflated companion stars after supernovae in massive binaries
Authors: Ogata Misa , Hirai Ryosuke , Hijikawa Kotaro 
Published: May 2021

ABSTRACT
We carry out a systematic study of the response of companion stars in massive binaries after being impacted by supernova (SN) ejecta. A total of 720 1D stellar evolution calculations are performed to follow the inflation and contraction of the star in response to the energy injection and how it depends on various parameters. We find that the maximum luminosity achieved during the inflated phase is only dependent on the stellar mass and we derive an analytic formula to describe the relation. There is also a tight correlation between the duration of expansion and the intersected energy. These correlations will be useful to constrain pre-SN binary parameters from future detections of inflated companions. We also discuss the possible outcomes of the binary system when the companion inflation is taken into account. Based on simple binary population synthesis, we estimate that ∼1–3 per cent of stripped-envelope SNe may have observable inflated companions. Finally, we apply our models to the observed companion of SN 2006jc and place strong constraints on the possible pre-SN binary parameters.
The effects of binary stars on galaxies and metal-enriched gas during reionization
Authors: Doughty Caitlin , Finlator Kristian 
Published: May 2021

ABSTRACT
Binary stars are abundant in nearby galaxies, but are typically unaccounted for in simulations of the high-redshift Universe. Stellar population synthesis models that include the effects of binary evolution result in greater relative abundances of ionizing photons that could significantly affect the ambient ionizing background during the epoch of hydrogen reionization, additionally leading to differences in galaxy gas content and star formation. We use hydrodynamic cosmological simulations including in situ multifrequency radiative transfer to evaluate the effects of a high binary fraction in reionization-era galaxies on traits of the early intergalactic medium and the abundance of H i and He ii ionizing photons. We further extend this to analyse the traits of enriched gas. In comparing metrics generated using a fiducial simulation assuming single stars with one incorporating a high binary fraction, we find that binary stars cause H i reionization to complete earlier and at an accelerated pace, while also increasing the abundances of high-ionization metals (C iv and Si iv) in simulated absorption spectra while reducing the abundance of low-ionization states (O i, Si ii, and C ii). However, through increased photoheating of galactic and circumgalactic gas, they simultaneously reduce the rate of star formation in low-mass galaxies, slowing the ongoing process of enrichment and suppressing their own ionizing background. This potentially contributes to a slower He ii reionization process at $z\ge 5$, and further indicates that self-regulation of galaxies could be underestimated when neglecting binary stellar evolution.
Bayesian noise wave calibration for 21-cm global experiments
Authors: Roque I L V , Handley W J , Razavi-Ghods N 
Published: May 2021

ABSTRACT
Detection of millikelvin-level signals from the ‘Cosmic Dawn’ requires an unprecedented level of sensitivity and systematic calibration. We report the theory behind a novel calibration algorithm developed from the formalism introduced by the EDGES collaboration for use in 21-cm experiments. Improvements over previous approaches are provided through the incorporation of a Bayesian framework and machine learning techniques such as the use of Bayesian evidence to determine the level of frequency variation of calibration parameters that is supported by the data, the consideration of correlation between calibration parameters when determining their values, and the use of a conjugate-prior based approach that results in a fast algorithm for application in the field. In self-consistency tests using empirical data models of varying complexity, our methodology is used to calibrate a 50 Ω ambient-temperature load. The RMS error between the calibration solution and the measured temperature of the load is 8 mK, well within the 1 σ noise level. Whilst the methods described here are more applicable to global 21-cm experiments, they can easily be adapted and applied to other applications, including telescopes such as HERA and the SKA.
In situ formation of hot Jupiters with companion super-Earths
Authors: Poon Sanson T S , Nelson Richard P , Coleman Gavin A L 
Published: May 2021

ABSTRACT
Observations have confirmed the existence of multiple-planet systems containing a hot Jupiter and smaller planetary companions. Examples include WASP-47, Kepler-730, and TOI-1130. We examine the plausibility of forming such systems in situ using N-body simulations that include a realistic treatment of collisions, an evolving protoplanetary disc, and eccentricity/inclination damping of planetary embryos. Initial conditions are constructed using two different models for the core of the giant planet: a ‘seed-model’ and an ‘equal-mass-model’. The former has a more massive protoplanet placed among multiple small embryos in a compact configuration. The latter consists only of equal-mass embryos. Simulations of the seed-model lead to the formation of systems containing a hot Jupiter and super-Earths. The evolution consistently follows four distinct phases: early giant impacts; runaway gas accretion on to the seed protoplanet; disc damping-dominated evolution of the embryos orbiting exterior to the giant; a late chaotic phase after dispersal of the gas disc. Approximately 1 per cent of the equal-mass simulations form a giant and follow the same four-phase evolution. Synthetic transit observations of the equal-mass simulations provide an occurrence rate of 0.26 per cent for systems containing a hot Jupiter and an inner super-Earth, similar to the 0.2 per cent occurrence rate from actual transit surveys, but simulated hot Jupiters are rarely detected as single transiting planets, in disagreement with observations. A subset of our simulations form two close-in giants, similar to the WASP-148 system. The scenario explored here provides a viable pathway for forming systems with unusual architectures, but does not apply to the majority of hot Jupiters.
Gaia EDR3 view on galactic globular clusters
Authors: Vasiliev Eugene , Baumgardt Holger 
Published: May 2021

ABSTRACT
We use the data from Gaia  Early Data Release 3 (EDR3) to study the kinematic properties of Milky Way globular clusters. We measure the mean parallaxes and proper motions (PM) for 170 clusters, determine the PM dispersion profiles for more than 100 clusters, uncover rotation signatures in more than 20 objects, and find evidence for radial or tangential PM anisotropy in a dozen richest clusters. At the same time, we use the selection of cluster members to explore the reliability and limitations of the Gaia catalogue itself. We find that the formal uncertainties on parallax and PM are underestimated by $10{-}20{{\ \rm per\ cent}}$ in dense central regions even for stars that pass numerous quality filters. We explore the spatial covariance function of systematic errors, and determine a lower limit on the uncertainty of average parallaxes and PM at the level 0.01 mas and 0.025 mas yr$^{-1}$ , respectively. Finally, a comparison of mean parallaxes of clusters with distances from various literature sources suggests that the parallaxes for stars with $G&gt;13$ (after applying the zero-point correction suggested by Lindegren et al.) are overestimated by $\sim 0.01\pm 0.003$ mas. Despite these caveats, the quality of Gaia  astrometry has been significantly improved in EDR3 and provides valuable insights into the properties of star clusters.
smORFer: a modular algorithm to detect small ORFs in prokaryotes
Authors: Bartholomäus Alexander , Kolte Baban , Mustafayeva Ayten , Goebel Ingrid , Fuchs Stephan , Benndorf Dirk , Engelmann Susanne , Ignatova Zoya 
Published: May 2021

Abstract
Emerging evidence places small proteins (≤50 amino acids) more centrally in physiological processes. Yet, their functional identification and the systematic genome annotation of their cognate small open-reading frames (smORFs) remains challenging both experimentally and computationally. Ribosome profiling or Ribo-Seq (that is a deep sequencing of ribosome-protected fragments) enables detecting of actively translated open-reading frames (ORFs) and empirical annotation of coding sequences (CDSs) using the in-register translation pattern that is characteristic for genuinely translating ribosomes. Multiple identifiers of ORFs that use the 3-nt periodicity in Ribo-Seq data sets have been successful in eukaryotic smORF annotation. They have difficulties evaluating prokaryotic genomes due to the unique architecture (e.g. polycistronic messages, overlapping ORFs, leaderless translation, non-canonical initiation etc.). Here, we present a new algorithm, smORFer, which performs with high accuracy in prokaryotic organisms in detecting putative smORFs. The unique feature of smORFer is that it uses an integrated approach and considers structural features of the genetic sequence along with in-frame translation and uses Fourier transform to convert these parameters into a measurable score to faithfully select smORFs. The algorithm is executed in a modular way, and dependent on the data available for a particular organism, different modules can be selected for smORF search.
Broken symmetry between RNA enantiomers in a crystal lattice
Authors: Kiliszek Agnieszka , Błaszczyk Leszek , Bejger Magdalena , Rypniewski Wojciech 
Published: May 2021

Abstract
Explaining the origin of the homochirality of biological molecules requires a mechanism of disrupting the natural equilibrium between enantiomers and amplifying the initial imbalance to significant levels. Authors of existing models have sought an explanation in the parity-breaking weak nuclear force, in some selectively acting external factor, or in random fluctuations that subsequently became amplified by an autocatalytic process. We have obtained crystals in which l- and d-enantiomers of short RNA duplexes assemble in an asymmetric manner. These enantiomers make different lattice contacts and have different exposures to water and metal ions present in the crystal. Apparently, asymmetry between enantiomers can arise upon their mutual interactions and then propagate via crystallization. Asymmetric racemic compounds are worth considering as possible factors in symmetry breaking and enantioenrichment that took place in the early biosphere.
Introduction
Authors: Kromhout Melle Jan 
Published: May 2021

Abstract
The introduction discusses the tightly interwoven relation between noise, sound, and media and explains why studying the noise of sound media from a media theoretical perspective offers novel ways to rethink the “sound” specific to sound media. After briefly assessing some relevant recent literature, it describes three distinct but historically interrelated concepts of noise: the sonic, physical, and communicational concepts that developed in the context of, respectively, sound and music, physics and engineering, and information and communication theory. By subsequently introducing the book’s main concepts—the myth of perfect fidelity, the logic of noise reduction, the noise resonance of sound media, and the logic of filtering—the introduction explains how a media archaeology analysis of noise can enrich the understanding of the ways in which sound technologies over the past one hundred forty years have shaped the sound of music.