bluuebunny/crossref_metadata_2025_split huggingface dataset:
Éléments institutionnalistes pour la mise en perspective historique du concept de monnaie endogène
Authors: Laurentjoye Thibault , Malherbe Léo 
Published: February 2020

Cet article a pour but d’apporter une contribution d’inspiration institutionnaliste aux débats qui entourent la question de l’endogénéité de la monnaie. Après avoir rappelé les éléments centraux et le contexte d’élaboration de la théorie de la monnaie endogène chez les post-keynésiens, nous porterons un intérêt particulier à la controverse qui anime les tenants de l’endogénéité dite « évolutionnaire » d’une part, et les tenants de l’endogénéité dite « révolutionnaire » de l’autre. Le point d’achoppement entre ces deux approches renvoie à la mise en perspective historique du concept de monnaie endogène. Il s’agit de savoir si, au cours de l’Histoire, la quantité de monnaie s’est toujours ajustée de manière endogène aux variations de la demande. Pour répondre à cette question, nous proposons d’aborder l’endogénéité de la monnaie en distinguant deux échelles croisées d’analyse. Une première échelle doit séparer le temps long (celui du changement institutionnel) du temps court (celui des ajustements macroéconomiques). Pour chacune de ces temporalités, nous distinguons ensuite l’analyse de l’endogénéité à l’échelle des instruments monétaires de l’analyse de l’endogénéité à l’échelle du système monétaire. L’ajustement de l’offre à la demande de monnaie dans le temps court doit prendre en compte la diversité des instruments monétaires qui constituent le système monétaire étudié ; tandis que l’endogénéité dans le temps long renvoie à l’évolution du poids relatif, au sein du système, des instruments monétaires.
Natural and Induced Tolerogenic Dendritic Cells
Authors: Iberg Courtney A. , Hawiger Daniel 
Published: February 2020

Abstract
Dendritic cells (DCs) are highly susceptible to extrinsic signals that modify the functions of these crucial APCs. Maturation of DCs induced by diverse proinflammatory conditions promotes immune responses, but certain signals also induce tolerogenic functions in DCs. These “induced tolerogenic DCs” help to moderate immune responses such as those to commensals present at specific anatomical locations. However, also under steady-state conditions, some DCs are characterized by inherent tolerogenic properties. The immunomodulatory mechanisms constitutively present in such “natural tolerogenic DCs” help to promote tolerance to peripheral Ags. By extending tolerance initially established in the thymus, these functions of DCs help to regulate autoimmune and other immune responses. In this review we will discuss the mechanisms and functions of natural and induced tolerogenic DCs and offer further insight into how their possible manipulations may ultimately lead to more precise treatments for various immune-mediated conditions and diseases.
Essential Dimension, Symbol Length and -rank
Authors: Chapman Adam , McKinnie Kelly 
Published: February 2020

AbstractWe prove that the essential dimension of central simple algebras of degree $p^{\ell m}$ and exponent $p^{m}$ over fields $F$ containing a base-field $k$ of characteristic $p$ is at least $\ell +1$ when $k$ is perfect. We do this by observing that the $p$-rank of $F$ bounds the symbol length in $\text{Br}_{p^{m}}(F)$ and that there exist indecomposable $p$-algebras of degree $p^{\ell m}$ and exponent $p^{m}$. We also prove that the symbol length of the Kato-Milne cohomology group $\text{H}_{p^{m}}^{n+1}(F)$ is bounded from above by $\binom{r}{n}$ where $r$ is the $p$-rank of the field, and provide upper and lower bounds for the essential dimension of Brauer classes of a given symbol length.
Hydrogen Embrittlement of Low Alloy Steels Under Cathodic Polarization
Authors: Thodla Ramgopal , Sridhar Narasi , Amaya Herman , Fahimi Behrang , Taylor Christopher 
Published: February 2020

Hydrogen embrittlement of low alloys steels at three different strength levels (745 Mega Pascals [MPa], 904 MPa, and 1,166 MPa) were evaluated under cathodic polarization. Crack growth rate measurements were performed under constant stress intensity (K) conditions, as a function of applied K values as well as applied potential to characterize the behavior of the three different steels. At −1,050 mVSCE saturated calomel electrode (SCE), the threshold stress intensity (Kth) value increased from 44 MPa√m to 60 MPa√m as the yield strength decreased from 1,166 MPa to 745 MPa. The crack growth rate at 66 MPa√m and −1,050 mVSCE decreased from 3 × 10−5 mm/s to 4 × 10−8 mm/s as the yield strength decreased from 1,166 MPa to 745 MPa. For the 1,166 MPa steel at low values of K, the crack growth rate decreased by two orders of magnitude as the potential decreased from −1,000 mVSCE to −950 mVSCE. At higher values of K, the effect of potential on the crack growth rate was not as significant. The 745 MPa steel in general exhibited slow crack growth rate values (2 to 4 × 10−8 mm/s) over the range of K values and applied potentials in which it was evaluated. Water adsorption on fresh metal surfaces in the estimated crack tip chemistry was modeled using density functional theory. The variation in crack growth rate with applied potential at low and intermediate values of K correlated with the fractional coverage of water adsorption on the fresh metal surface. It is proposed that the water reduction reaction and the subsequent generation of hydrogen are the rate limiting steps in the slow subcritical crack growth rate processes for low alloy steels under the conditions evaluated. For the higher values of K, where the crack growth rate showed a weak dependence on applied potential, water reduction, and generation of hydrogen are likely not the rate limiting steps.
An integrative review of the limited evidence on international travel bans as an emerging infectious disease disaster control measure
Authors: Errett, PhD, MSPH Nicole A. , Sauer, MS Lauren M. , Rutkow, PhD, JD, MPH Lainie 
Published: February 2020

In our increasingly interconnected world, the potential for emerging infectious diseases (EIDs) to spread globally is of paramount concern. Travel bans—herein defined as the complete restriction of travel from at least one geographic region to at least one other international geographic region—are a potential policy solution to control the global spread of disease. The social, economic, and health-related consequences of travel bans, as well as the available evidence on the effectiveness of travel restrictions in preventing the global spread of influenza, have been previously described. However, the effectiveness of travel bans in reducing the spread of noninfluenza EIDs, characterized by different rates and modes of transmission, is less well understood. This study employs an integrative review approach to summarize the minimal evidence on effectiveness of travel bans to decrease the spread of severe acute respiratory syndrome (SARS), Middle Eastern respiratory syndrome (MERS), Ebola virus disease (EVD), and Zika virus disease (ZVD). We describe and qualify the evidence presented in six modeling studies that assess the effectiveness of travel bans in controlling these noninfluenza EID events. We conclude that there is an urgent need for additional research to inform policy decisions on the use of travel bans and other control measures to control noninfluenza EIDs in advance of the next outbreak.
Gender and Universality in Colonial Methodology
Authors: Lugones María 
Published: February 2020

Abstract
This article offers a decolonial methodology that questions the universality tied to the concept of gender. While not questioning that the modern/colonial capitalist gender system is an oppressive, variable, systemic organization of power, it argues that it is not universal; that is, that not all peoples organize their relations in terms of and on the grounds of gender. Its aim is to offer a decolonial methodology to both study colonized people who live at the colonial difference, but also to engage in decolonial coalition. To see the colonial difference is to see coloniality/modernity as the place the colonized inhabit and the situation of oppression from which the colonized create meanings that are not assimilated.
Aspects of the Coloniality of Knowledge
Authors: Hoagland Sarah Lucia 
Published: February 2020

AbstractLooking at work on advocacy research, this article raises concerns about researchers, exploring and illustrating four aspects of the Coloniality of Anglo-European knowledge practice possible in such research. It suggests that it is not because we are able to be scholars that we are positioned to develop knowledge of marginalized others; it is because of how we are positioned in relation to marginalized others that we are able to be scholars. This article ends with a suggestion for an epistemic shift.
Border Zones, in-Between Spaces, and Turns: On Lugones, the Coloniality of Gender, and the Diasporic Peregrina
Authors: Schutte Ofelia 
Published: February 2020

Abstract
This article considers María Lugones's work in Pilgrimages/Peregrinajes (2003), especially her association of the fragmented self with modernity, in order to understand the existential grounds of what she calls an impure, perceptually aware, mestizaje. It suggests that the impure Latina self validated thereby may be seen retrospectively as the forerunner of the decolonial feminist self who unveils the coloniality of gender analysis. Noting some discrepancies between them, the article questions whether Lugones's use of Quijano's world systems theory leads to an overdetermining historical approach that disables the spirit of inquiry for diversely situated Latinas, even as the theory itself invokes the heterogeneity of their experiences. The dilemma is illustrated by two types of peregrinas: a community-bound peregrina who easily undertakes the decolonial turn, and a diasporic peregrina who may or may not pass its guarded gate. The question remains: what difference does the divergence between these two peregrinas's paths make?
Fanon's Body: Judith Butler's Reading of the “Historico-Racial Schema”
Authors: Ewara Eyo 
Published: February 2020

AbstractThis article approaches Judith Butler as herself a theorist of race and racism by exploring her unacknowledged and often problematic reading of Frantz Fanon and his concept of the historico-racial schema. It first traces Butler's uses of Fanon's thinking across her work, outlining the different ways that she draws on Fanon in theorizing race and racism. The article then shows how that theorizing stems from Butler's reading of the historico-racial schema, focusing on her insertion of words that do not appear in either the translation she cites or in the original French text into a key quotation. This article argues that this systematic misreading of the historico-racial schema in Black Skin, White Masks problematically restricts Butler's understanding of the lasting effects and ethical consequences of racism and colonialism as they appear in her readings of that text and of The Wretched of the Earth.
“What Are You?”: Addressing Racial Ambiguity
Authors: Leboeuf Céline 
Published: February 2020

Abstract
“What are you?” This question, whether explicitly raised by another or implied in his gaze, is one with which many persons perceived to be racially ambiguous struggle. This article centers on encounters with this question. Its aim is twofold: first, to describe the phenomenology of a particular type of racializing encounter, one in which one of the parties is perceived to be racially ambiguous; second, to investigate how these often alienating encounters can be better negotiated. In the course of this investigation, this article examines the addressee's point of view and consider possible responses to the other's question. In addition, it discusses the addresser's perspective, both to probe the curiosity underlying the “What are you?” question and to explore alternatives to it. By describing the phenomenology of these encounters, this article hopes to show that racial ambiguity, as distinct from mixed-race, is a category of lived experience that calls for deeper philosophical scrutiny.
Discrete Jurassic and Cretaceous Mineralization Events at the Xiangdong W(-Sn) Deposit, Nanling Range, South China
Authors: Xiong Yi-Qu , Shao Yong-Jun , Cheng Yanbo , Jiang Shao-Yong 
Published: February 2020

Abstract
The Xiangdong W(-Sn) deposit is hosted in the Dengfuxian multiphase granites (biotite, two-mica, and muscovite granites) within the Nanling Range metallogenic belt in south China. Previous studies suggested that the W(-Sn) mineralization in the Xiangdong deposit is related to the Late Jurassic two-mica granite, whereas recently W-Sn–bearing quartz veins have also been identified in muscovite granite. We present new cassiterite and zircon U-Pb ages to constrain the timing of W-Sn mineralization and related granitic magmatism. Our laser ablation-inductively coupled plasma-mass spectrometry U-Pb dating of zircon grains, combined with previous zircon ages, in addition to the trace element composition of the muscovite granite, suggest the muscovite granite in the Dengfuxian pluton was emplaced at 145 to 142 Ma and shows highly evolved features. Cassiterite grains from the ore-bearing veins in two-mica granite yielded U-Pb ages of 151.6 ± 3.7 and 141 to 138 Ma, whereas cassiterite grains from quartz veins occurring in muscovite granite yielded a U-Pb age of 136.8 ± 3.3 Ma. The new ages and detailed geologic evidence indicate that the Early Cretaceous muscovite granite is also genetically related to W-Sn mineralization. Combining this with previously published data from the Late Jurassic two-mica granites and related mineralization, we suggest that there were two stages of W-Sn mineralization at Xiangdong. Arsenopyrite geothermometry from the two stages suggests temperatures of 300° to 491° and 308° to 450°C in stage I and stage II, respectively. Wolframite grains from the two stages also show different characteristics and patterns for their major and trace elements. The enrichment in Sc in wolframite suggests low-pH and low-Eh conditions for a fluid containing F– and/or PO43− complexes during stage I, whereas higher contents of Nb and Ta and lower contents of Sc in wolframite from stage II indicate relatively lower pH and higher Eh conditions. In combination with data from other recent studies, we propose that the 145 to 130 Ma interval represents a newly recognized W-Sn metallogenic period linked with highly evolved granites in the Nanling Range metallogenic belt. The Early Cretaceous muscovite granite is an important new target for W and Sn resources in south China.
Stretching the Duck: How Rising Temperatures will Change the Level and Shape of Future Electricity Consumption
Authors: Rivers Nicholas , Shaffer Blake 
Published: February 2020

This paper examines how rising temperatures due to climate change will affect electricity consumption patterns through mid- and end-century. We extend recent literature in two important ways. First, we directly incorporate adaptation in the form of increased air conditioner penetration, resulting in heightened responsiveness to hot temperatures. Second, we go beyond average effects to consider how higher temperatures will change the intraday and seasonal shape of consumption. This is found to be of greater importance in colder countries, where the average effect is dampened by reductions in heating demand from warmer winters. Seasonal peaks are projected to shift from winter to summer and the diurnal range of hourly consumption expands, exacerbating an increasing need for flexibility coming from the supply side due to a growing share of renewable energy.
Het toepasselijk recht op gebundelde kartelschadeclaims
Authors: van Bochove L.M. 
Published: February 2020

Het toepasselijk recht op gebundelde kartelschadeclaims. Van mozaïek tot Rubik’s Cube
Een internationale kartelschadevordering wordt beheerst door het recht van het land waar de markt is beïnvloed. In de praktijk blijkt deze marktregel echter moeilijk toepasbaar, vooral wanneer vorderingen gebundeld worden ingediend. Dit artikel bespreekt de knelpunten van de marktregel en onderzoekt de praktische en juridische haalbaarheid van alternatieve aanknopingspunten.
The Psychology of Open Access
Authors: Moksness Lars , Lieungh Erik 
Published: February 2020

In this episode, we talk about the psychology of publishing Open Access. What are the main factors for not choosing OA-publications, and how could institutions and policymakers better understand the choice of the researcher.
Organizational psychologist and PhD candidate Lars Moksness at the Tromsø School of Business and Economics at UIT - The Arctic University of Norway, is today's guest. The host of this episode is Erik Lieungh.
This episode was first published 12 November 2018.
No Deal with Norway
Authors: Magnussen Mona , Lieungh Erik 
Published: February 2020

Norway does not have a deal with the publisher Elsevier anymore and follows in Sweden and Germany's footsteps. But why didn't Norway renew their deal? And how will the Norwegian institutions and libraries cope with a future without the largest publisher of academic literature? Also, what does the newly signed deal with Wiley contain? Is that a "perfect" Open Access deal? The guest of this episode is Mona Magnussen, Head of the Collection Department at the University Library at UiT The Arctic University of Norway. The host of this episode is Erik Lieungh.
This episode was first published 15 March 2019.
Sweden made a new deal
Authors: Widmark Wilhelm , Lieungh Erik 
Published: February 2020

Sweden has made a new deal with the publisher Elsevier. The previous agreement with Elsevier was terminated in 2018, as the Bibsam Consortium & Elsevier were unable to reach a solution that met both parties' requirements for prices and open access. In this episode, we talk to Wilhelm Widmark, Library Director at Stockholm University, who has also been a part of the negotiation team. He shares his thoughts on the new deal and how Sweden has experienced being without an agreement since 2018.
The host of this episode is Erik Lieungh.
This episode was first published 3 December 2019.
Open Access in Latin America
Authors: Becerril-García Arianna , Lieungh Erik 
Published: February 2020

There are other ways of doing Open Access than the model in Europe and North-America. So what can we learn from colleagues in Latin America? Dr. Arianna Becerril-García is a professor at the Autonomous University of the state of Mexico, and the chair of AmeliCA and Executive Director and co-founder of Redalyc.org. She shares her opinion on the value of the scholarly-led, non-profit business model to achieve Open Access.
The host of this episode is Erik Lieungh.
This episode was first published 9 December 2019.
Identification and validation of key modules and hub genes associated with the pathological stage of oral squamous cell carcinoma by weighted gene co-expression network analysis
Authors: Hu Xuegang , Sun Guanwen , Shi Zhiqiang , Ni Hui , Jiang Shan 
Published: February 2020

Background
Oral squamous cell carcinoma (OSCC) is a major lethal malignant cancer of the head and neck region, yet its molecular mechanisms of tumourigenesis are still unclear.

Patients and methods
We performed weighted gene co-expression network analysis (WGCNA) on RNA-sequencing data with clinical information obtained from The Cancer Genome Atlas (TCGA) database. The relationship between co-expression modules and clinical traits was investigated by Pearson correlation analysis. Furthermore, the prognostic value and expression level of the hub genes of these modules were validated based on data from the TCGA database and other independent datasets from the Gene Expression Omnibus (GEO) database and the Human Protein Atlas database. The significant modules and hub genes were also assessed by functional analysis and gene set enrichment analysis (GSEA).

Results
We found that the turquoise module was strongly correlated with pathologic T stage and significantly enriched in critical functions and pathways related to tumourigenesis. PPP1R12B, CFD, CRYAB, FAM189A2 and ANGPTL1 were identified and statistically validated as hub genes in the turquoise module and were closely implicated in the prognosis of OSCC. GSEA indicated that five hub genes were significantly involved in many well-known cancer-related biological functions and signaling pathways.

Conclusion
In brief, we systematically discovered a co-expressed turquoise module and five hub genes associated with the pathologic T stage for the first time, which provided further insight that WGCNA may reveal the molecular regulatory mechanism involved in the carcinogenesis and progression of OSCC. In addition, the five hub genes may be considered candidate prognostic biomarkers and potential therapeutic targets for the precise early diagnosis, clinical treatment and prognosis of OSCC in the future.
Isolation and Characterization of an Amide, (2S)2-Hydroxy-N-((3R,4R)-1,3,4-Trihydroxytridecan-2-YL)Undecamide, from the Root Bark of Ficus exasperata (Vahl)
Authors: E. Famobuwa O. , A. Adekunbi E. , O. Oloyede H. , Oyebade A. 
Published: February 2020

Silica gel (70-230 mesh ASTM) was packed into a column (45 cm × 3 cm) using the dry method. About 7 g of extract was mixed with 30 g of silica gel and allowed to dry. It was then loaded onto the column and successively eluted initially with pet ether 100%, followed by 10%, 20%, 40%, 60%, 80% chloroform in pet-ether; followed by 100% chloroform; 20%, 50% ethyl acetate in chloroform; followed by 100% ethyl acetate and then 20% and 50% methanol in ethyl acetate. 25 fractions were collected in 50 ml aliquots and bulked together according to their TLC profiles and Rf. The bulked fraction was further column chromatographed over silica gel (70-230 mesh) using a pipette and isocratically eluting with pet-ether: chloroform: methanol 67:25:8. 30 fractions of 2 ml each were collected. Compound C-3 (200 mg) was obtained from the fractions 1-15 as an off-white amorphous powder. The combination of IR, 1HNMR, 13CNMR, gCOSY, HMBC, HSQC and Mass spectral data on this off-white powder has led to an unambiguous assignment and the compound, an amide, isolated from the bioactive fraction of F. exasperata has the chemical name (2S)2-hydroxy-N-((3R,4R)-1,3,4-trihydroxytridecan-2-yl)undecamide. The acclaimed medicinal uses of this plant such as antihypertensive, anti-inflammatory, anti-arthritic, anti-ulcerogenic, anti-microbial and anti-oxidant, among others made it attractive to the authors.