bluuebunny/crossref_metadata_2025_split huggingface dataset:
Blood on the Red Banner: Primitive Accumulation in the World's First Socialist State
Authors: Goldman Wendy Z. 
Published: March 2022

AbstractThis article provides a reinterpretation of Stalinism through the lens of Marx's concept of primitive accumulation. It connects a series of defining events that are usually viewed separately – the debates and oppositional movements of the 1920s, industrialization, collectivization, and the “Great Terror” – to the state's need to accumulate capital for development. Using the idea of “primitive socialist accumulation”, first introduced by the Soviet theorist and left oppositionist Evgeny Preobrazhensky, it examines the challenges of building socialism in an underdeveloped, overwhelmingly peasant country. It argues that the emergence of the left and right oppositions in the 1920s and the grain crisis in 1927–1928 resulted from the state's struggle to create a stable balance between rural and urban exchange. The hastily implemented move to collectivize resulted in a cascade of unintended consequences, including a disastrous famine, decrease in food supplies, and a precipitous fall in real wages that impelled record numbers of women into the labor force. Against a background of social instability and discontent, the Kirov murder proved a fearful trigger, igniting fears among Party leaders that ultimately resulted in mass political and social repression. The article is part of a dossier, comprising an introduction and three articles, which offers a new approach to our understanding of socialism in the Soviet Union, China, and Romania.
The remembered future: Macedonian pop icon Toše Proeski and musical life after death
Authors: Wilson Dave 
Published: March 2022

AbstractWhen an iconic pop star dies, agency regarding that artist's persona and work is distributed in ways that transform the artist's significance and reveal much about the societies in which the artist participated. This article examines Macedonian pop singer Toše Proeski, an iconic star celebrated throughout former Yugoslavia who died in 2007 at age 26. For Macedonians and people throughout former Yugoslavia, Toše represented ideals of a moral alternative to corruption and violence, and of international recognition of Macedonia that could engender economic and political stability. The article argues that, after the death of Toše, such ideals that are distant from reality are displaced to a ‘remembered future’, a future that would have occurred had he lived. The agency of the living transforms a dead artist into a nostalgic bridge to a remembered future, producing a cathartic, if temporary, satisfaction of longings for unattainable ideals.
Do anthropogenic sources of food increase livestock predation in the area surrounding Ruaha National Park?
Authors: Kalyahe Montan M , Hofer Heribert , East Marion L 
Published: March 2022

SummaryWild carnivores are threatened by human activities, particularly by lethal responses to livestock predation. As natural prey populations decline, predation of livestock and consumption of discarded livestock ‘waste’ (carcasses and body parts) should increase. We investigated whether parameters linked to the production of livestock waste affected the likelihood of livestock predation. We interviewed 160 households near Ruaha National Park in Tanzania to obtain information on households, livestock ownership, predation and parameters linked to livestock waste production. Our analysis identified parameters that affected the likelihood of predation on cattle, sheep and goats. When these parameters were controlled for, we found an increased likelihood of cattle predation as waste from diseased and slaughtered cattle increased. Sheep predation was more likely and cattle predation was less likely as sheep deaths from starvation increased. Goat predation was more likely in medium-sized than smaller or larger villages, suggesting a trade-off to predators between the increasing benefit of more livestock waste and the costs of higher human disturbance and diminishing natural prey abundance as village size category increased. Our findings suggest that improved disposal of livestock waste from slaughtered cattle and measures to decrease cattle deaths from disease should reduce predation of highly prized cattle.
« Même si l’usage du français décline, là où pourtant il était si foisonnant… » : The sociolinguistic situation of French in Andorra
Authors: Hawkey James 
Published: March 2022

AbstractThe independent microstate of Andorra lies on the border of France and Spain and constitutes a case of complex societal multilingualism. The country’s official language, Catalan, coexists with French and Spanish, among others. French is an important vehicle of education, with around three quarters of Andorran children taught exclusively or partly through French. However, recently, the position of French has become increasingly precarious, and the language is rarely heard or used in the public domain. This article presents the results of a mixed-methods study that seeks to determine the current and future place of French in Andorra by studying language attitudes, ideologies and policies. Quantitative analysis of attitude survey data reveals that French is associated with employment opportunities but does not fulfil in-group solidarity roles. A critical analysis of semi-structured interview data shows how lack of in-group ‘pride’ (Heller and Duchêne 2012) attached to French reinforces its perceived lack of instrumental value. Finally, the analysis of public discourse from Emmanuel Macron in his role as co-Prince of Andorra highlights how combining existing strategies that emphasize historicity and civic duty with discourses appealing to the extensive migrant population could be a more suitable means to safeguard French in Andorra.
Effects of embryo density on cell number of day 3 embryos cultured in a 30-μl drop: a retrospective cohort study
Authors: Shi Cheng , Sun Tie Cheng , Chen Shu Wen , Wang Ping , Liang Rong , Duan Sheng Nan , Han Hong Jing , Shen Huan , Chen Xi 
Published: March 2022

SummaryFor individual cultures, findings on regulating embryo density by changing the microdrop volume are contradictory. The aim of this study was to investigate the relationship between embryo density and the developmental outcome of day 3 embryos after adjusting covariates. In total, 1196 embryos from 206 couples who had undergonein vitrofertilization treatment were analyzed retrospectively. Three embryo densities were used routinely, i.e. one embryo in a drop (30 μl/embryo), two embryos in a drop (15 μl/embryo) and three embryos in a drop (10 μl/embryo). Embryo quality on day 3 was evaluated, both the cell number of day 3 embryos and the proportion of successful implantations served as endpoints. Maternal age, paternal age, antral follicles and level of anti-Müllerian hormone, type of infertility, controlled ovarian stimulation protocol, length of stimulation, number of retrieved oocytes, number of zygotes (two pronuclei) and insemination type were covariates and adjusted. After adjusting fully for all covariates, the cell number of day 3 embryos was significantly increased by 0.40 (95% CI 0.00, 0.79;P= 0.048) and 0.78 (95% CI 0.02, 1.54;P= 0.044) in the 15 μl/embryo and 10 μl/embryo group separately, compared with the 30 μl/embryo group. The proportions of implanted embryos were 42.1%, 48.7% and 0.0% in the 30 μl/embryo, 15 μl/embryo and 10 μl/embryo groups respectively. There was no statistical significance (P= 0.22) between the 30 μl/embryo group and the 15 μl/embryo group. After adjusting for confounders that were significant in univariate analysis, embryo density was still not associated with day 3 embryo implantation potential (P> 0.05). In a 30-μl microdrop, culturing embryos with an embryo density of both 15 and 10 μl/embryo increased the cell number of day 3 embryos, which did not benefit embryo implanting potential, compared with individual culture of 30 μl/embryo.
The normative grounds for NICE decision-making: a narrative cross-disciplinary review of empirical studies
Authors: Charlton Victoria 
Published: March 2022

Abstract
The National Institute for Health and Care Excellence (NICE) is the UK's primary health care priority-setter, responsible for advising the National Health Service on its adoption of health technologies. The normative basis for NICE's advice has long been the subject of public and academic interest, but the existing literature does not include any comprehensive summary of the factors observed to have substantively shaped NICE's recommendations. The current review addresses this gap by bringing together 29 studies that have explored NICE decision-making from different disciplinary perspectives, using a range of quantitative and qualitative methods. It finds that although cost-effectiveness has historically played a central role in NICE decision-making, 10 other factors (uncertainty, budget impact, clinical need, innovation, rarity, age, cause of disease, wider societal impacts, stakeholder influence and process factors) are also demonstrably influential and interact with one another in ways that are not well understood. The review also highlights an over-representation in the literature of appraisals conducted prior to 2009, according to methods that have since been superseded. It suggests that this may present a misleading view of the importance of allocative efficiency to NICE's current approach and illustrates the need for further up-to-date research into the normative grounds for NICE's decisions.
A Shallow and Left‐Lateral Rupture Event of the 2021 Mw 5.3 Baicheng Earthquake: Implications for the Diffuse Deformation of Southern Tianshan
Authors: Yao Yuan , Wen Shaoyan , Yang Liao , Wu Chuanyong , Sun Xiaolin , Wang Lili , Zhang Zhibin 
Published: March 2022

AbstractOn 24 March 2021, an Mw 5.3 earthquake struck northwest Baicheng, located in the Kuqa fold‐and‐thrust belt (FTB), northwest China. In the current study, interferometric synthetic aperture radar (InSAR) data were used to investigate the associated fault rupture solution (dip, dip direction, and slip sense), to determine the geometry of the seismogenic structure; the high‐resolution images of the surface rupture were obtained using an unmanned aerial vehicle (UAV). This geometric model, along with the co‐seismic slip distribution from the InSAR data, and deformation characteristics of co‐seismic surface rupture revealed that: (a) it was a shallow event, the focal depth was 0.5–2 km, and the co‐seismic slip was distributed in the 0–7 km range with high dip angles (66°, 70°). (b) A 4‐km long surface rupture with obvious left‐lateral strike‐slip was distributed on the surface, and the maximum strike‐slip displacement and width were 0.79 and 0.7 m, respectively. This left‐lateral strike‐slip event indicates that the relative motion between the Tianshan and Tarim blocks is a continuous and diffuse deformation process. The study shows that, when evaluating the earthquake risk of the Kuqa FTB, we should consider both the front position of the fault outburst and the internal compressional salt‐related structures, which can also produce moderate to strong earthquakes.
An Alternative Incoming Correction for Cosmic‐Ray Neutron Sensing Observations Using Local Muon Measurement
Authors: Stevanato L. , Baroni G. , Oswald S. E. , Lunardon M. , Mares V. , Marinello F. , Moretto S. , Polo M. , Sartori P. , Schattan P. , Ruehm W. 
Published: March 2022

AbstractMeasuring the variability of incoming neutrons locally would be usefull for the cosmic‐ray neutron sensing (CRNS) method. As the measurement of high energy neutrons is not so easy, alternative particles can be considered for such purpose. Among them, muons are particles created from the same cascade of primary cosmic‐ray fluxes that generate neutrons at the ground. In addition, they can be easily detected by small and relatively inexpensive detectors. For these reasons they could provide a suitable local alternative to incoming corrections based on remote neutron monitor data. The reported measurements demonstrated that muon detection system can detect incoming cosmic‐ray variations locally. Furthermore the precision of this measurement technique is considered adequate for many CRNS applications.
Modeling the Dynamics of Salt Marsh Development in Coastal Land Reclamation
Authors: Xu Yiyang , Kalra Tarandeep S. , Ganju Neil K. , Fagherazzi Sergio 
Published: March 2022

AbstractThe valuable ecosystem services of salt marshes are spurring marsh restoration projects around the world. However, it is difficult to determine the final vegetated area based on physical drivers. Herein, we use a 3D fully coupled vegetation‐hydrodynamic‐morphological modeling system to simulate the final vegetation cover and the timescale to reach it under various forcing conditions. Marsh development in our simulations can be divided in three distinctive phases: A preparation phase characterized by sediment accumulation in the absence of vegetation, an encroachment phase in which the vegetated area grows, and an adjustment phase in which the vegetated area remains relatively constant while marsh accretes vertically to compensate for sea level rise. Sediment concentration, settling velocity, sea level rise, and tidal range each comparably affect equilibrium coverage and timescale in different ways. Our simulations show that the Unvegetated‐Vegetated Ratio also relates to sediment budget in marsh development under most conditions.
Experimentally Mapping Water Surface Elevation, Velocity, and Pressure Fields of an Open Channel Flow Around a Stalk
Authors: Moreto Jose Roberto , Reeder William Jeff , Budwig Ralph , Tonina Daniele , Liu Xiaofeng 
Published: March 2022

AbstractQuantification of velocity and pressure fields over streambeds is important for predicting sediment mobility, benthic and hyporheic habitat qualities, and hyporheic exchange. Here, we report the first experimental investigation of reconstructed water surface elevations and three‐dimensional time‐averaged velocity and pressure fields quantified with non‐invasive image techniques for a three‐dimensional free surface flow around a barely submerged vertical cylinder over a plane bed of coarse granular sediment in a full‐scale flume experiment. Stereo particle image velocimetry coupled with a refractive index‐matched fluid measured velocity data at multiple closely‐spaced parallel and aligned planes. The time‐averaged pressure field was reconstructed using the Rotating Parallel Ray Omni‐Directional integration method to integrate the pressure gradient terms obtained by the balance of all the Reynolds‐Averaged Navier‐Stokes equation terms, which were evaluated with stereo particle image velocimetry. The detailed pressure field allows deriving the water surface profile deformed by the cylinder and hyporheic flows induced by the cylinder.
Sensitivity of a Coarse‐Resolution Global Ocean Model to a Spatially Variable Neutral Diffusivity
Authors: Holmes R. M. , Groeskamp S. , Stewart K. D. , McDougall T. J. 
Published: March 2022

AbstractMotivated by recent advances in mapping mesoscale eddy tracer mixing in the ocean we evaluate the sensitivity of a coarse‐resolution global ocean model to a spatially variable neutral diffusion coefficient κn(x, y, z). We gradually introduce physically motivated models for the horizontal (mixing length theory) and vertical (surface mode theory) structure of κn along with suppression of mixing by mean flows. Each structural feature influences the ocean's hydrography and circulation to varying extents, with the suppression of mixing by mean flows being the most important factor and the vertical structure being relatively unimportant. When utilizing the full theory (experiment “FULL”) the interhemispheric overturning cell is strengthened by 2 Sv at 26°N (a ∼20% increase), bringing it into better agreement with observations. Zonal mean tracer biases are also reduced in FULL. Neutral diffusion impacts circulation through surface temperature‐induced changes in surface buoyancy fluxes and nonlinear equation of state effects. Surface buoyancy forcing anomalies are largest in the Southern Ocean where a decreased neutral diffusivity in FULL leads to surface cooling and enhanced dense‐to‐light surface water mass transformation, reinforced by reductions in cabbeling and thermobaricity. The increased water mass transformation leads to enhanced midlatitude stratification and interhemispheric overturning. The spatial structure for κn in FULL is important as it enhances the interhemispheric cell without degrading the Antarctic bottom water cell, unlike a spatially uniform reduction in κn. These results highlight the sensitivity of modeled circulation to κn and motivate the use of physics‐based models for its structure.
Genetics of glutamate and its receptors in autism spectrum disorder
Authors: Nisar Sabah , Bhat Ajaz A. , Masoodi Tariq , Hashem Sheema , Akhtar Sabah , Ali Tayyiba Akbar , Amjad Sara , Chawla Sanjeev , Bagga Puneet , Frenneaux Michael P. , Reddy Ravinder , Fakhro Khalid , Haris Mohammad 
Published: March 2022

AbstractAutism spectrum disorder (ASD) is a neurodevelopmental impairment characterized by deficits in social interaction skills, impaired communication, and repetitive and restricted behaviors that are thought to be due to altered neurotransmission processes. The amino acid glutamate is an essential excitatory neurotransmitter in the human brain that regulates cognitive functions such as learning and memory, which are usually impaired in ASD. Over the last several years, increasing evidence from genetics, neuroimaging, protein expression, and animal model studies supporting the notion of altered glutamate metabolism has heightened the interest in evaluating glutamatergic dysfunction in ASD. Numerous pharmacological, behavioral, and imaging studies have demonstrated the imbalance in excitatory and inhibitory neurotransmitters, thus revealing the involvement of the glutamatergic system in ASD pathology. Here, we review the effects of genetic alterations on glutamate and its receptors in ASD and the role of non-invasive imaging modalities in detecting these changes. We also highlight the potential therapeutic targets associated with impaired glutamatergic pathways.
Reduced cerebellar cortical thickness in World Trade Center responders with cognitive impairment
Authors: Clouston Sean A. P. , Kritikos Minos , Huang Chuan , Kuan Pei-Fen , Vaska Paul , Pellecchia Alison C. , Santiago-Michels Stephanie , Carr Melissa A. , Gandy Sam , Sano Mary , Bromet Evelyn J. , Lucchini Roberto G. , Luft Benjamin J. 
Published: March 2022

AbstractPrior research has demonstrated high levels of cognitive and physical functional impairments in World Trade Center (WTC) responders. A follow-up neuroimaging study identified changes to white matter connectivity within the cerebellum in responders with cognitive impairment (CI). In the first study to examine cerebellar cortical thickness in WTC responders with CI, we fielded a structural magnetic resonance imaging protocol. WTC responders (N = 99) participated in a structural magnetic resonance imaging (MRI) study, of whom 48 had CI. Participants with CI did not differ demographically or by intracranial volume when compared to cognitively unimpaired participants. MRIs were processed using the CERES imaging pipeline; bilateral cortical thickness in 12 cerebellar lobules was reported. Analyses were completed comparing mean cerebellar cortical thickness across groups. Lobules were examined to determine the location and functional correlates of reduced cerebellar cortical thickness. Multivariable-adjusted analyses accounted for the false discovery rate. Mean cerebellar cortical thickness was reduced by 0.17 mm in responders with CI. Decrements in cerebellar cortical thickness were symmetric and located in the Cerebellar Crus (I and II), and in Lobules IV, VI, VIIb, VIIIa, VIIIb, and IX. Cerebellar cortical thickness was associated with episodic memory, response speed, and tandem balance. WTC responders with CI had evidence of reduced cerebellar cortical thickness that was present across lobules in a pattern unique to this cohort.
Versatile subtypes of pericytes and their roles in spinal cord injury repair, bone development and repair
Authors: Zhu Sipin , Chen Min , Ying Yibo , Wu Qiuji , Huang Zhiyang , Ni Wenfei , Wang Xiangyang , Xu Huazi , Bennett Samuel , Xiao Jian , Xu Jiake 
Published: March 2022

AbstractVascular regeneration is a challenging topic in tissue repair. As one of the important components of the neurovascular unit (NVU), pericytes play an essential role in the maintenance of the vascular network of the spinal cord. To date, subtypes of pericytes have been identified by various markers, namely the PDGFR-β, Desmin, CD146, and NG2, each of which is involved with spinal cord injury (SCI) repair. In addition, pericytes may act as a stem cell source that is important for bone development and regeneration, whilst specific subtypes of pericyte could facilitate bone fracture and defect repair. One of the major challenges of pericyte biology is to determine the specific markers that would clearly distinguish the different subtypes of pericytes, and to develop efficient approaches to isolate and propagate pericytes. In this review, we discuss the biology and roles of pericytes, their markers for identification, and cell differentiation capacity with a focus on the potential application in the treatment of SCI and bone diseases in orthopedics.
The possible involvement of circRNA DMNT1/p53/JAK/STAT in gestational diabetes mellitus and preeclampsia
Authors: Bao Dongqin , Zhuang Chaohui , Jiao Yan , Yang Li 
Published: March 2022

AbstractCircular RNA (circRNA) plays an important role in biological processes of gestational diabetes mellitus (GDM) and preeclampsia (PE). However, the mechanisms for circRNA DMNT1 (circ-DMNT1) in GDM and PE remain unclarified. The expression levels of circ-DMNT1 and p53 in GDM and PE were quantified by quantitative real-time polymerase chain reaction (qRT-PCR) and western blot analysis. When the expression of circ-DMNT1 or p53 was abnormal, cell counting kit-8 (CCK-8) assay, bromodeoxyuridine (BrdU) staining, flow cytometry, cell scratch, and Transwell assays were used to assess cell viability, proliferation, cell cycle, apoptosis, migration, and invasion of trophoblast cells, respectively. Subsequently, the binding relationship between circ-DMNT1 and p53 was verified by RNA pull-down and RIP analysis, followed by the determination of JAK/STAT pathway-related protein expression levels using western blot analysis. Both circ-DMNT1 and p53 were highly expressed in GDM and PE. Upregulation of circ-DMNT1 or p53 inhibited trophoblast cell viability, proliferation, migration, and invasion, meanwhile promoting cell apoptosis but blocking cell cycle progression. However, downregulation of circ-DMNT1 or p53 induced trophoblast cell survival. In GDM and PE, circ-DMNT1 activated the JAK/STAT pathway by binding to p53, which resulted in increased expression levels of p-JAK and p-STAT. The results suggested that circ-DMNT1 was involved in the deterioration of GDM and PE, possibly through inducing p53 expression and activating the JAK/STAT signaling pathway.