bluuebunny/crossref_metadata_2025_split huggingface dataset:
Neuroendocrine predictors of vasoplegia after cardiopulmonary bypass
Authors: Pasero D. , Berton A. M. , Motta G. , Raffaldi R. , Fornaro G. , Costamagna A. , Toscano A. , Filippini C. , Mengozzi G. , Prencipe N. , Zavattaro M. , Settanni F. , Ghigo E. , Brazzi L. , Benso A. S. 
Published: November 2020

Abstract
Purpose
Vasoplegia often complicates on-pump cardiac surgery. Systemic inflammatory response induced by extracorporeal circulation represents the major determinant, but adrenal insufficiency and postoperative vasopressin deficiency may have a role. Pathophysiological meaning of perioperative changes in endocrine markers of hydro-electrolyte balance has not still fully elucidated. Objectives of the present research study were to estimate the incidence of vasoplegia in a homogeneous cohort of not severe cardiopathic patients, to define the role of presurgical adrenal insufficiency, to evaluate copeptin and NT-proBNP trends in the perioperative.

Methods
We conducted a prospective cohort study in the cardiac intensive care unit of a tertiary referral center. We evaluated 350 consecutive patients scheduled for cardiac surgery; 55 subjects completed the study. Both standard and low-dose corticotropin stimulation tests were performed in the preoperative; copeptin and NT-proBNP were evaluated in the preoperative (T0), on day 1 (T1) and day 7 (T2) after surgery.

Results
Nine subjects (16.3%) developed vasoplegic syndrome with longer bypass and clamping time (p < 0.001). Reduced response to low-dose ACTH test was not associated to vasoplegia. Preoperative copeptin > 16.9 pmol/L accurately predicted the syndrome (AUC 0.86, 95% CI 0.73–0.94; OR 1.17, 95% CI 1.04–1.32). An evident correlation was observed at 7 days postoperative between NT-proBNP and copeptin (r 0.88, 95% CI 0.8–0.93; p < 0.001).

Conclusion
Preoperative impaired response to low-dose ACTH stimulation test is not a risk factor for post-cardiotomic vasoplegia; conversely, higher preoperative copeptin predicts the complication. On-pump cardiac surgery could be an interesting model of rapid heart failure progression.
Construction with digital twin information systems
Authors: Sacks Rafael , Brilakis Ioannis , Pikas Ergo , Xie Haiyan Sally , Girolami Mark 
Published: November 2020

AbstractThe concept of a “digital twin” as a model for data-driven management and control of physical systems has emerged over the past decade in the domains of manufacturing, production, and operations. In the context of buildings and civil infrastructure, the notion of a digital twin remains ill-defined, with little or no consensus among researchers and practitioners of the ways in which digital twin processes and data-centric technologies can support design and construction. This paper builds on existing concepts of Building Information Modeling (BIM), lean project production systems, automated data acquisition from construction sites and supply chains, and artificial intelligence to formulate a mode of construction that applies digital twin information systems to achieve closed loop control systems. It contributes a set of four core information and control concepts for digital twin construction (DTC), which define the dimensions of the conceptual space for the information used in DTC workflows. Working from the core concepts, we propose a DTC information system workflow—including information stores, information processing functions, and monitoring technologies—according to three concentric control workflow cycles. DTC should be viewed as a comprehensive mode of construction that prioritizes closing the control loops rather than an extension of BIM tools integrated with sensing and monitoring technologies.
THE REVOLUTIONARY AIMS OF IRELAND'S FORGOTTEN DIPLOMATS, 1919–1922
Authors: O'BRIEN ANN MARIE 
Published: November 2020

AbstractIn the last twenty years, the involvement of women's organizations in the campaign for Irish independence has featured prominently in publications and public discourse. But this article asks, did women serve the cause for independence in other ways? This article focuses on the careers of Irish women who worked for the Irish Department of Foreign Affairs in the period 1919–22, pressing Ireland's case for autonomy from British rule. The work of these early women abroad has been largely ignored by historians who have concentrated on the diplomatic activities of men in this period. This article first argues that these women who worked towards achieving independence for Ireland through the use of diplomacy and propaganda merit attention, but secondly they can be considered providing further insights into how women's work for the cause of Irish freedom did not warrant them a place in the diplomatic service in the new Irish Free State.
Orange juice industry by-product silage can increase fat and protein in Holstein cow's milk
Authors: Ítavo Luís Carlos Vinhas , Kozerski Noemila Débora , Ítavo Camila Celeste Brandão Ferreira , Dias Alexandre Menezes , Petit Hélène Veronique , Benchaar Chaouki , Voltolini Tadeu Vinhas , Jobim Cloves Cabreira , dos Santos Geraldo Tadeu 
Published: November 2020

AbstractWe aimed to evaluate the effect of replacing corn silage by orange peel silage on nutrient intake, ruminal parameters and milk production of multiparous lactating Holstein cows. Eight fistulated Holstein cows averaging 587.5 ± 39.6 kg and 111 ± 22 d in milking were randomly assigned to a double 4 × 4 Latin square design carried out two times to determine the effects of feeding with orange peel silage (OPS) in substitution of whole plant corn silage (WPCS). The treatments were a control diet with WPCS only or diets with OPS replacing WPCS in the total mixed diet (250, 500, or 750 g/kg DM). All cows were fed the same 750 : 250 g/kg roughage : concentrate ratio. The DM intake and milk production were reduced with the OPS inclusion, with decreases in consumption of neutral detergent fibre and increased consumption of non-fibrous carbohydrates. Diets with 250 and 500 g/kg OPS showed similar milk production and protein content in milk to the standard WCPS diet, whilst 750 g/kg orange peel silage as roughage increased fat and protein contents significantly. The orange peel silage as a substitute for corn silage for feeding dairy cows did not show adverse changes in the rumen environment and showed promising results in the increase of fat in milk of Holstein cows.
The standing stock and CaCO3 contribution of Halimeda macroloba in the tropical seagrass-dominated ecosystem in Dongsha Island, the main island of Dongsha Atoll, South China Sea
Authors: Mayakun Jaruwan , Liao Chen-Pan , Liu Shao-Lun 
Published: November 2020

AbstractCalcareous green alga in the genus Halimeda are important contributors to the marine carbonate budget. Dongsha Island is located in the northernmost South China Sea and is a seagrass-dominated ecosystem with intermixed Halimeda macroloba patches, making it an excellent system to better examine the extent of carbonate contribution by H. macroloba in such an ecosystem. To this end, we examined the standing stock and actual CaCO3 contribution of H. macroloba in the seagrass-dominated ecosystem (herein Dongsha Island) and compared them with those in Halimeda-dominated ecosystems. The density, growth rate, calcification rate and CaCO3 content of H. macroloba at four life stages were investigated. The mean density of H. macroloba was around 8.82 ± 1.57 thalli m−2 and the estimated standing stock was 61,740 to 72,730 thalli. Thalli produced 1 to 2 new segments day−1, giving a growth rate of 0.003 ± 0.001 g dry weight thallus−1 day−1. Calculated algal biomass and annual areal production were 0.03 g m−2 and 9.66 g m−2 year−1. In each square metre of this area, H. macroloba produced 8.82 to 17.64 new segments day−1, accumulating 0.002 ± 0.001 g CaCO3 thallus−1 day−1 or around 6.44 g CaCO3 m−2 year−1. Mean CaCO3 content was 0.32 ± 0.05 g thallus−1. As expected, the growth rate and CaCO3 production of H. macroloba in Dongsha Island were lower than in other studies from Halimeda tropical ecosystems. Overall, this work provides the baseline of carbonate production of H. macroloba in Dongsha Island and relevant systems where the ecosystem is dominated by seagrasses.
Provisioning thePosho: Labor Migration and Working-Class Food Systems on the Early-Colonial Kenyan Coast
Authors: Smart Devin 
Published: November 2020

AbstractEngaging questions about social reproduction, migrant labor, and food provisioning, this article examines the emergence of a working-class food system on the coast of Kenya during the early decades of the twentieth century. Like elsewhere in Africa, labor migrants in Kenya's port city of Mombasa and on nearby plantations were provisioned with food rations, which were part of what Patrick Harries calls a “racial paternalism” that structured many labor relations during the colonial period. The article starts in rural Kenya, but then follows labor migrants to their places of employment to examine the formation of this new food system. In upcountry rural societies, women had primarily produced and then exclusively prepared their communities’ food. However, as migrants, men received a ration (posho) of maize meal or rice as part of their pay, used their cash wages to purchase foodstuffs from nearby markets, and some plantation workers were also able to grow their own vegetables on plots allocated by their employers. After acquiring their food through these wage-labor relations, men then had to cook their meals themselves. In addition the cuisine created by labor migration was one of extreme monotony compared to what these migrants ate in their rural communities, but I also show how food became a point of conflict between management and labor. The article demonstrates how workers successfully pressured their employers to improve the quantity and quality of their rations from the 1910s to the 1920s, while also raising their wages that allowed them to purchase better food. I additionally argue that during this period an “urban” or “rural” context did not fundamentally define how migrant workers acquired their food, as those laboring in both city and countryside received these rations. However, the article concludes by examining how after 1930, economic transformations changed Mombasa's food system so that workers became almost entirely reliant on cash and credit as the way they acquired their daily meals, while paternalism continued to infuse the food systems of rural migrant laborers. In sum, this article is a local study of coastal Kenya that is also concerned with global questions about how food provisioning fits into the social reproduction of working classes in industrial and colonial capitalism.
The Caledon Lockout: Revolution and Counter-Revolution in Rural Ulster, 1918–1922
Authors: Mac Bhloscaidh Fearghal 
Published: November 2020

AbstractThis paper examines an unsuccessful strike by Irish Catholic and Protestant workers at a woolen mill in 1919. The location, Caledon in County Tyrone, is renowned as a stronghold of Ulster Unionism and Orangeism, yet in the context of the revolutionary period in Ireland from 1916–1926, traditional sectarian divisions briefly abated in the face of working-class solidarity. In this respect, the analysis offers something of a corrective to assumptions regarding the immutability of sectarian divisions in Ulster. The article also places Caledon within the context of a widespread and sustained movement of unskilled workers in the main provincial city, Belfast, and across much of rural Ulster between 1918–1920. Nevertheless, the manner in which the employer defeated the strike and the village's subsequent history of violent sectarianism offers valuable insights into the creation and consolidation of Northern Ireland, or what many local Catholics called “the Orange State,” which celebrates its centenary in 2020.
Representing the Worker in Postsocialist Public Space: Art and Politics under Neoliberalism
Authors: Isto Raino 
Published: November 2020

AbstractAcross former Eastern Europe, the transition from state socialism toward neoliberal capitalism has been accompanied by a marked reduction in emphasis on working-class identities. Because of the centrality of class to socialist-era identity-construction projects, the recent and relatively sudden ascendancy of various forms of individualist, consumption-oriented subjectivity in postrevolutionary societies has produced conflicts that are often more visible than in societies where capitalism has been the accepted economic paradigm for much longer. This shift can be seen in the realm of art and visual culture: Images of the worker once dominated public spaces under state socialism, competing in number with representations of leaders and communist ideologues, but since 1989 they have often been vandalized, dismantled, or else relocated to decay in relative obscurity. Where new public images of the worker do appear in postsocialist neoliberal conditions, they frequently serve as nexuses of controversy, where generational and ideological conflicts regarding current labor conditions and the legacy of worker solidarity play out. The debates surrounding representations of workers in postsocialism are both part of a global history of postsocialist art and part of the history of labor and its relation to contemporary urban space. This article examines artistic representations of the worker sited in public space in postsocialist Albania, in order to map the political and artistic discourses that animate engagements with working-class identity in conditions of neoliberal social transformation.
Working-class and Memory Policy in Post-Industrial Cities: Łódź, Poland, and Tampere, Finland, Compared
Authors: Rek-Woźniak Magdalena , Woźniak Wojciech 
Published: November 2020

AbstractŁódź and Tampere share an industrial and political past. Part of the Russian empire, the cities became major textile hubs crucial for Tsarist industrial economy.1 The cities were also Red strongholds. Historically, they can be seen as socio-economic “experiments” and “islands of modernization” within largely rural societies. Since the 1980s (in case of Tampere) and the 1990s (in case of Łódź) both cities have undergone substantial social and economic transformations connected with the collapse or decline of traditional industries. How do the two cities choose to represent their working-class heritage today? This essay compares how city museums in Tampere and Łódź represent their working-class history in selective and contradictory ways.
The expansinEXP1gene in the elongation zone is induced during soybean embryonic axis germination and differentially expressed in response to ABA and PEG treatments
Authors: Montechiarini Nidia H. , Delgado Luciana , Morandi Eligio N. , Carrillo Néstor J. , Gosparini Carlos O. 
Published: November 2020

AbstractDuring soybean seed germination, the expansive growth potential of the embryonic axes is driven by water uptake while cell wall loosening occurs in cells from the elongation zone (EZ). Expansins are regarded as primary promoters of cell wall remodelling in all plant expansion processes, with the expression profiles of the soybean expansins supporting their cell or tissue specificity. Therefore, we used embryonic axes isolated from whole seed and focused on the EZ to study seed germination. Using a suite of degenerate primers, we amplified an abundantly expressed expansin gene at the EZ during soybean embryonic axis germination, which was identified asEXP1byin silicoanalyses. Expression studies showed thatEXP1was induced under germination conditions in distilled water and down-regulated by abscisic acid (ABA), which inhibits soybean germination by physiologically restraining expansion. Moreover, we also identified a time window of ABA responsiveness within the first 6 h of incubation in water, after which ABA lost control of bothEXP1expression and embryonic axis germination, thus confirming the early role ofEXP1in the EZ during this process. By contrast,EXP1levels in the EZ increased even when germination was impaired by osmotically limiting the water availability required to develop the embryonic axes’ growth potential. We propose that these higherEXP1levels are involved in the fast germination of soybean embryonic axes as soon as water availability is re-established. Taken together, our results show strongEXP1expression in the EZ and postulateEXP1as a target candidate for soybean seed germination control.
A compact polarization reconfigurable stacked microstrip antenna for WiMAX application
Authors: Shaw Murari , Mandal Niranjan , Gangopadhyay Malay 
Published: November 2020

AbstractIn this paper, a stacked microstrip patch antenna with polarization reconfigurable property has been proposed for worldwide interoperability for microwave access (WiMAX) application. The proposed antenna has two substrate layers: upper and lower layers with two radiating patches connected with the coaxial probe. Without the upper layer the lower square-shaped substrate layer having regular hexagonal radiating patch with probe fed acts as a linear polarized antenna with impedance bandwidth for (S11 ≤ −10 dB) is 370 MHz 10.56% (3.32–3.69 GHz) cover WiMAX (3.4–3.69 GHz) application band. The hexagonal radiating patch is perturbed with an optimum rectangular slot to enhance the impedance bandwidth of the antenna. The lower substrate layer having hexagonal patch with the same probe position is stacked with the upper square-shaped substrate layer with same sized square patch and the upper patch soldered with the coaxial probe. The overall stacked antenna generates a circularly polarized band when the opposite corner of the top square radiating patch of the upper layer is truncated with optimum size. In order to generate another circularly polarized band and to improve the input impedance matching of the stacked antenna, the top radiating patch is perturbed with two slots and a slit. The stacked circularly polarized antenna generates impedance bandwidth of 12.75% (3.23–3.67 GHz) for (S11 ≤ −10 dB) with two circularly polarized bands (3.34–3.37 GHz) and (3.66–3.70 GHz) as per (axial ratio ≤ 3 dB) for WiMAX application. Therefore, the proposed antenna can be used as linearly polarized or dual band circularly polarized according to requirement.
Rattail fescue (Vulpia myuros) interference and seed production as affected by sowing time and crop density in winter wheat
Authors: Akhter Muhammad Javaid , Kudsk Per , Mathiassen Solvejg Kopp , Melander Bo 
Published: November 2020

AbstractField experiments were conducted in the growing seasons of 2017 to 2018 and 2018 to 2019 to evaluate the competitive effects of rattail fescue [Vulpia myuros (L.) C.C. Gmel.] in winter wheat (Triticum aestivum L.) and to assess whether delayed crop sowing and increased crop density influence the emergence, competitiveness, and fecundity of V. myuros. Cumulative emergence showed the potential of V. myuros to emerge rapidly and under a wide range of climatic conditions with no effect of crop density and variable effects of sowing time between the two experiments. Grain yield and yield components were negatively affected by increasing V. myuros density. The relationship between grain yield and V. myuros density was not influenced by sowing time or by crop density, but crop–weed competition was strongly influenced by growing conditions. Due to very different weather conditions, grain yield reductions were lower in the growing season of 2017 to 2018 than in 2018 to 2019, with maximum grain yield losses of 22% and 50% in the two growing seasons, respectively. The yield components, number of crop ears per square meter, and 1,000-kernel weight were affected almost equally, reflecting that V. myuros’s competition with winter wheat occurred both early and late in the growing season. Seed production of V. myuros was suppressed by delaying sowing and increasing crop density. The impacts of delayed sowing and increasing crop density on seed production of V. myuros highlight the potential of these cultural weed control tactics in the long-term management programs of this species.
Fluid Circulation Along an Oceanic Detachment Fault: Insights From Fluid Inclusions in Silicified Brecciated Fault Rocks (Mid‐Atlantic Ridge at 13°20′N)
Authors: Verlaguet A. , Bonnemains D. , Mével C. , Escartín J. , Andreani M. , Bourdelle F. , Boiron M‐C. , Chavagnac V. 
Published: November 2020

AbstractThe MAR 13°20′N corrugated detachment fault is composed of pervasively silicified mafic cataclastic breccias, instead of ultramafics and gabbros commonly found at other detachments. These breccias record overplating of hangingwall diabases, with syntectonic silicification due to important influx of silica‐iron‐rich fluids, able to leach alkalis and calcium. Fluids trapped in quartz inclusions show important salinity variations (2.1–10 wt.% NaCl eq.) indicating supercritical phase separation. Fluid inclusions also contain minor amounts of H2 ± CO2 ± CH4 ± H2S, with high H2/CO2 and H2/H2S ratios, signatures typical of ultramafic‐hosted vent fluids. We propose that seawater infiltrated the hangingwall upper crust at the axis adjacent to the active detachment, reaching a reaction zone at the dyke complex base (∼2 km). At >500°C, fluids become Si‐rich during diabase alteration (amphibolite‐facies alteration in clasts), and undergo phase separation. Brines, preferentially released in the nearby detachment fault during diabase brecciation, mix with serpentinite‐derived fluids bearing H2 and CH4. Cooling during detachment deformation and fluid upward migration triggers silica precipitation at greenschist‐facies conditions (quartz + Fe‐rich‐chlorite ± pyrite). Important variations in fluid inclusion salinity and gas composition at both sample and grain scales record heterogeneous fluid circulation at small spatial and short temporal scales. This heterogeneous fluid circulation operating at <2 km depth, extending both along‐axis and over time, is inconsistent with models of fluids channeled along detachments from heat sources at the base of the crust at the fault root. Present‐day venting at detachment footwall, including Irinovskoe, is instead likely underlain by fluid circulation within the footwall, with outflow crossing the inactive detachment fault near‐surface.
On the Unsteady Steepening of Short Gravity Waves Near the Crests of Longer Waves in the Absence of Generation or Dissipation
Authors: Peureux Charles , Ardhuin Fabrice , Guimarães Pedro Veras 
Published: November 2020

AbstractThe wave action equation provides a general framework that has been applied to the conservative hydrodynamic interactions between short and long surface waves. So far, only a limited range of solutions have been investigated. Here, we show that the wave action equation predicts that groups of short waves propagating over long monochromatic waves are unstable. We demonstrate theoretically and numerically, a new ratchet‐type instability that progressively condenses short wave action around the long wave crests due to the correlation of phase speed and action fluctuations. This instability is of particular interest because it may lead to a higher probability of breaking for short waves propagating in directions within ±35 degrees of the dominant waves direction. This preferred breaking could has a strong impact on cross‐ and down‐wind slope statistics and thus air‐sea exchanges and remote sensing.