bluuebunny/crossref_metadata_2025_split huggingface dataset:
Externalising migration control in Niger: the humanitarian–security nexus and the International Organization for Migration (IOM)
Authors: de Blasis Fabio , Pitzalis Silvia 
Published: November 2023

AbstractThe article investigates the role of the International Organization for Migration (IOM) in the global migration regime against the backdrop of the European Union (EU) border externalisation process in Niger. Over the last few years, UN agencies have been considered an essential component of the EU strategy to prevent irregular migrants from reaching Europe. Drawing on qualitative research and ethnographic fieldwork, combining empirical observation with critical analysis, we explore the ‘humanitarian–security nexus’ by focusing on the IOM's ‘humanitarian borderwork’ under the financial umbrella of the Emergency Trust Fund for Africa (ETFA). While the results of purely securitarian measures in Niger may have been ‘disappointing’, the outsourcing of migration management through IOM balances the interests of the Nigerien government and the EU. By focusing on IOM humanitarian operations and assisted voluntary returns and reintegration (AVRR) programmes, the article shows the further expansion of European humanitarian borders into the heart of the Sahel, highlighting new interdiction practices, hidden forms of deportation, side effects and contestation from below.
The contribution of citizen science in the surveillance of wildlife and related arthropods
Authors: Sgroi Giovanni , D'Alessio Nicola , Vada Rachele , Ferroglio Ezio , Vicente Joaquin , Veneziano Vincenzo 
Published: November 2023

AbstractEnvironmental and anthropogenic factors may significantly affect the diffusion of wild animals, enhancing the interface of human–wildlife interactions and driving the spread of pathogens and vector-borne diseases between animals and humans. However, in the last decade, the involvement of citizens in scientific research (the so-called citizen science approach, henceforth abbreviated as CS) provided a network of large-scale and cost-effective surveillance programmes of wildlife populations and their related arthropod species. Therefore, this review aims to illustrate different methods and tools used in CS studies, by arguing the main advantages and considering the limitations of this approach. The CS approach has proven to be an effective method for establishing density and distribution of several wild animal species, in urban, peri-urban and rural environments, as well a source of information regarding vector–host associations between arthropods and wildlife. Extensive efforts are recommended to motivate citizens to be involved in scientific projects to improve both their and our knowledge of the ecology and diseases of wildlife. Following the One Health paradigm, collaborative and multidisciplinary models for the surveillance of wildlife and related arthropod species should be further developed by harnessing the potentiality of the CS approach.
Issues of equity and inclusion in Virtual Exchange
Authors: O'Dowd Robert 
Published: November 2023

Abstract
The increasing recognition of the limitations of physical mobility programs has led Foreign Language departments to consider online approaches such as Virtual Exchange (VE) and Blended Mobility as alternatives in international education. These online approaches have the potential to promote inclusion and diversity by providing opportunities for student cohorts who are unable to participate in traditional mobility programs. However, there are still challenges and barriers that need to be addressed, related to foreign language competence, digitalization, and structural gaps in educational systems. In this paper, I review the arguments and the evidence for and against the belief that VE can be a force for greater inclusion in international learning, before going on to explore the issue of equity of engagement in VE projects.
The processing advantage of multiword sequences: A meta-analysis
Authors: Yi Wei , Zhong Yanlu 
Published: November 2023

AbstractThis meta-analysis synthesized 35 English studies (130 effect sizes, N = 1,981) that employed online tasks to investigate the processing of multiword sequences (MWSs). We examined (a) to what extent MWSs enjoy a processing advantage over novel word combinations; (b) how such a processing advantage is moderated by statistical regularities (i.e., phrasal frequency, association strength), MWS type, and explicitness of experimental tasks; and (c) whether such moderating patterns differ between L1 speakers and L2 speakers. The results confirmed the processing advantage for most subtypes of MWSs, with effect sizes ranging from small to medium. For L1 speakers and L2 speakers, the processing advantage of MWSs was found across the continuum of phrasal frequency and association strength and varied. Interestingly, task explicitness moderated the processing advantage of MWSs but only for L2 speakers. Taken together, our results shed light on the understanding of MWSs as well as directions for future research.
Operational Dilemmas and Cadre Education and Training at a County Party School in China
Authors: Ottervik Mattias , Wang Haoyu , Li Zhen 
Published: November 2023

AbstractSince the 18th National Congress of the Chinese Communist Party in November 2012, the Party school system has been subject to several reforms. How well these reforms have been implemented in lower-level Party schools has received little attention because access is difficult to obtain. We conducted on-site investigations, interviews with cadres and surveys of trainees at a county/district-level Party school in an economically typical city and county. Our findings show that operational dilemmas lead to the perfunctory implementation of policy that is substantively deficient. These operational dilemmas are likely to be found in varying degrees in other county/district Party schools. Our finding that cadre education and training policy is implemented in a pro forma manner suggests that cadres may not be receiving the ideological education and practical training intended for them by the centre.
Job Preferences and Outcomes for China's College Graduates
Authors: Li Hongbin , Meng Lingsheng , Xiong Yanyan , Cook Sinclair L. 
Published: November 2023

AbstractDespite private enterprises dominating China's labour market, college-educated workers are still highly concentrated in the state sector. Using data from the Chinese College Student Survey, we find that 64 per cent of students in the sample expressed a strong preference for state sector employment. We also identify several factors associated with receiving job offers from the state sector, including being male, holding urban hukou status, being a member of the CCP, performing well on standardized tests, attending elite universities and having higher household income or high-status parental backgrounds. These findings suggest that despite China's economic transition, the private sector may still struggle to attract highly educated workers.
Exponence and the functional load of grammatical tone in Gyeli
Authors: Grimm Nadine 
Published: November 2023

AbstractGrammatical tone (GT) can be the sole exponent or a co-exponent of grammatical meaning (Hyman 2012; Rolle 2018), but there has been little discussion of how they distribute within a single language. In this article, I explore the relationship between tonal and segmental materials in Gyeli (Bantu A801, Cameroon), adopting a property-driven approach to phonological typology (Plank 2001; Hyman 2009). Gyeli has eight GTs in simple predicates, which serve as sole exponents of tense, aspect, mood and polarity distinctions and object-marking. When GT is a co-exponent accompanied by segmental material, for example, in auxiliary constructions, the information that the tonal component contributes to the meaning is insufficient to distinguish between grammatical categories: its functional load is weak. The decrease in functional load is correlated with an increase in length of a segmental co-exponent. This can be explained by the tonal cophonologies of segmental morphemes and their different GT dominance types.
Reciprocal associations between parental depression and child cognition: Pathways to children’s internalizing and externalizing symptoms
Authors: Chad-Friedman Simone , Zhang Irene , Donohue Kristyn , Chad-Friedman Emma , Rich Brendan A. 
Published: November 2023

AbstractParental depression is a risk factor for children’s cognitive and psychological development. Literature has found reciprocal relations between parental depression and child psychopathology and effects of parental depression on children’s cognition. The present study is the first to examine reciprocity among parental depression and child cognition, and pathways to child psychopathology. Structural equation models were conducted using data from the Early Head Start Research and Evaluation Project, a nationally representative sample of 3,001 economically marginalized families. Measures were collected in four waves from 14 months to 10–11 years. Reciprocal associations emerged between maternal and paternal depression at from 14 months to 5 years. Reciprocal parental depression was associated with greater psychopathology at age 10–11. Maternal depression predicted poorer child cognition, which indirectly predicted increased depression in mothers of children aged 3–5 through paternal depression, and in fathers at age 3, through earlier paternal depression. This study was unable to parse within- and between-person effects. Additionally, data for paternal depression was limited to ages 2 and 3. Findings emphasize the transactional nature of child cognition and child and parent psychopathology, supporting family focused intervention and prevention efforts that target parent psychopathology and child cognition.
SOME GLOBAL EXISTENCE RESULTS ON LOCALLY FINITE GRAPHS
Authors: MAN SHOUDONG , ZHANG GUOQING 
Published: November 2023

AbstractLet
$G=(V, E)$
be a locally finite graph with the vertex set V and the edge set E, where both V and E are infinite sets. By dividing the graph G into a sequence of finite subgraphs, the existence of a sequence of local solutions to several equations involving the p-Laplacian and the poly-Laplacian systems is confirmed on each subgraph, and the global existence for each equation on graph G is derived by the convergence of these local solutions. Such results extend the recent work of Grigor’yan, Lin and Yang [J. Differential Equations, 261 (2016), 4924–4943; Rev. Mat. Complut., 35 (2022), 791–813]. The method in this paper also provides an idea for investigating similar problems on infinite graphs.
Re-evaluating international humanitarian law in a triple planetary crisis: New challenges, new tools
Authors: Sjöstedt Britta , Hulme Karen 
Published: November 2023

AbstractIn the face of the triple planetary crisis, which includes climate change, biodiversity loss and environmental degradation, there is growing recognition that the environment needs to be re-evaluated and better protected. Recent developments, such as a values assessment by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES),1the concept of biocultural rights and the acknowledgment of granting rights to nature, emphasize the intrinsic value of the environment and endorse the understanding of the interconnectedness between humans and non-human entities. These developments are also increasingly evident in legal frameworks; for instance, several domestic legal systems now accept the rights of nature and grant legal standing to natural entities. This expansion in our understanding of the environment challenges the traditional anthropocentric focus of international law, which has primarily prioritized human rights and interests, perceiving humans as having dominance over nature and the liberty to harness its resources. Simultaneously, international environmental law is increasingly recognizing the interdependence of ecosystems and species. This acknowledgment drives the promotion of approaches to environmental management and conservation that centre around ecosystems and local communities. The present article looks at how to reconcile these heightened environmental values and the legal norms in armed conflict by examining two examples: the safeguarding of protected areas and the restoration of the environment post-conflict. By analyzing the changing values and legal developments in this area, the article offers legal and practical tools to support the protection of nature's intrinsic value in future warfare.
PAAQ: Paired Alternating AcQuisitions for virtual high frame rate multichannel cardiac fluorescence microscopy
Authors: Marelli François , Ernst Alexander , Mercader Nadia , Liebling Michael 
Published: November 2023

Abstract
In vivo fluorescence microscopy is a powerful tool to image the beating heart in its early development stages. A high acquisition frame rate is necessary to study its fast contractions, but the limited fluorescence intensity requires sensitive cameras that are often too slow. Moreover, the problem is even more complex when imaging distinct tissues in the same sample using different fluorophores. We present Paired Alternating AcQuisitions, a method to image cyclic processes in multiple channels, which requires only a single (possibly slow) camera. We generate variable temporal illumination patterns in each frame, alternating between channel-specific illuminations (fluorescence) in odd frames and a motion-encoding brightfield pattern as a common reference in even frames. Starting from the image pairs, we find the position of each reference frame in the cardiac cycle through a combination of image-based sorting and regularized curve fitting. Thanks to these estimated reference positions, we assemble multichannel videos whose frame rate is virtually increased. We characterize our method on synthetic and experimental images collected in zebrafish embryos, showing quantitative and visual improvements in the reconstructed videos over existing nongated sorting-based alternatives. Using a 15 Hz camera, we showcase a reconstructed video containing two fluorescence channels at 100 fps.
Gradual Inlet Expansion and Barrier Drowning Under Most Sea Level Rise Scenarios
Authors: Portos‐Amill Laura , Nienhuis Jaap H. , de Swart Huib E. 
Published: November 2023

AbstractThe expected increase in rates of sea level rise during the 21st century and beyond may cause barrier islands to drown. Barrier drowning occurs due to a sediment imbalance induced by sea level rise, causing inlets to open and expand. It is still unclear how fast barrier islands can drown. To gain insight into the morphodynamics of barrier systems subject to sea level rise, we here present results obtained with a novel barrier island exploratory model, BarrieR Inlet Environment‐Drowning, that considers inlet expansion beyond equilibrium size. We quantify how much of a barrier island chain is drowned by calculating the fraction of its length that is below mean sea level due to sea level rise. Results show that barrier drowning is mostly sensitive to the wave height and the rate of sea level rise. In the model, it takes 100s of years for barrier islands to start drowning in response to high rates of sea level rise (more than 5 mm/yr, for a typical coastal environment). This lag in barrier response is caused by a gradual decrease in the sand volume of the barrier. Higher rates of sea level rise cause earlier and more severe barrier drowning. Modeled barrier systems that face higher waves undergo more frequent inlet closures that lower the rate of drowning, but they also have a deeper shoreface that increases the rate of drowning. In model simulations, the latter process dominates over the former when sea level rise rates exceed 5 mm/yr. Model results fairly agree with available field data.
Surface Air Temperature Trend Over the Tibetan Plateau in CMIP6 and Its Constraint in Future Projection
Authors: Zhang Jie , Wu Tongwen , Xin Xiaoge , Lu Yixiong , Yan Jinghui , Zhang Fang , Liu Lvliu , Zhao He 
Published: November 2023

AbstractThe surface air temperature (SAT) trend on the Tibetan Plateau (TP) was 3.45°C 100 years−1 from 1961 to 2014. The multi‐model ensemble (MME) of 33 coupled models participated in the Coupled Model Intercomparison Project phase six (CMIP6) was about 1°C 100 years−1 lower than the observation. Although MME generally shows better skill in reproducing the distribution of SAT trend over TP than most of the CMIP6 models, its performance is greatly degraded by a small group of models, about 12% on average, with large biases. In this paper, the constrained multi‐model ensemble (CMME) based on a certain observation‐based threshold is used to constrain future projections of the SAT trend over TP. Compared with the MME results, the improvements in CMME are mainly over the eastern plateau in historical simulation and are relative to the reduction of the model biases to carbon dioxide (CO2) forcing. Under the high‐emission SSP5‐8.5 scenario, SAT increases significantly over the entire TP. The constraint of CMME on the MME is mainly over the eastern plateau with a difference of 0.5°C 100 years−1, about 6% of the MME results. Under the intermediate‐emission scenario SSP2‐4.5, the effect of CMME is relatively smaller, but the corresponding spatial distribution is similar to that under the SSP5‐8.5 scenario. The CMIP6 models tend to underestimate the warming trend projections over the water source regions in the northeastern plateau and should be noticed.
Provenance Analysis of Yellow River Terraces Highlights Causes of Siltation and Natural Hazards in the North China Plain
Authors: Li Menghao , Hu Zhenbo , Wang Ping , Pan Baotian , Mo Qinhong , Dong Zijuan , Li Xiaohua , Zhong Meiling , Pan Renzhe , Garzanti Eduardo 
Published: November 2023

AbstractThe avulsion and overflow of river courses during floods, a result of channel siltation above the alluvial plain, is a cause of major natural disasters, including huge property damage and destruction of farmlands. The most sensitive to such risks is the very densely populated area of the Yellow River lower reaches, one of China's most important grain‐producing regions. Problems caused by excessive siltation are a critical issue that should be addressed with full knowledge of sediment‐generation processes, and provenance studies are essential to provide fundamental information for effective environmental management. The Sanmen Gorge is the key region where the great sediment mass produced upstream is conveyed from the middle reaches of the Yellow River to its lower reaches. This study of the terrace sequence exposed along the Sanmen Gorge combines geomorphological observations and provenance analysis based on U‐Pb zircon geochronology and heavy minerals to provide a history of sediment transport through time. The combination of previous research and the outcome of the present study demonstrate that before the Yellow River was formed as an integrated sediment‐routing system, sediments fed into the North China Plain were largely derived from local sources. Instead, after the formation of the Sanmen Gorge, huge quantities of sediment, also derived from the Qinling mountains and stored in the Fenwei basin, were flushed into the North China lowlands by the Yellow River. Such an event took place at 1.2 Ma and has since then impacted severely on floodplain landscape and eventually profoundly affected human activities in the region.
ChemR23 activation attenuates cognitive impairment in chronic cerebral hypoperfusion by inhibiting NLRP3 inflammasome-induced neuronal pyroptosis
Authors: Zhang Yaxuan , Zhang Jiawei , Zhao Yao , Zhang Yueqi , Liu Lan , Xu Xiaofeng , Wang Xiuzhe , Fu Jianliang 
Published: November 2023

AbstractNeuroinflammation plays critical roles in vascular dementia (VaD), the second leading cause of dementia, which can be induced by chronic cerebral hypoperfusion (CCH). NLRP3 inflammasome-induced pyroptosis, the inflammatory programmed cell death, has been reported to contribute to the development of VaD. ChemR23 is a G protein-coupled receptor that has emerging roles in regulating inflammation. However, the role of ChemR23 signalling in NLRP3 inflammasome-induced pyroptosis in CCH remains elusive. In this study, a CCH rat model was established by permanent bilateral common carotid artery occlusion (BCCAO) surgery. Eight weeks after the surgery, the rats were intraperitoneally injected with the ChemR23 agonist Resolvin E1 (RvE1) or chemerin-9 (C-9). Additionally, primary rat hippocampal neurons and SH-SY5Y cells were adopted to mimic CCH injury in vitro. Our results showed that the levels of ChemR23 expression were decreased from the 8th week after BCCAO, accompanied by significant cognitive impairment. Further analysis revealed that CCH induced neuronal damage, synaptic injury and NLRP3-related pyroptosis activation in hippocampal neurons. However, pharmacologic activation of ChemR23 with RvE1 or C-9 counteracted these changes. In vitro experiments also showed that ChemR23 activation prevented primary neuron pyroptosis induced by chronic hypoxia. In addition, manipulating ChemR23 expression markedly regulated NLRP3 inflammasome-induced neuronal pyroptosis through PI3K/AKT/Nrf2 signalling in SH-SY5Y cells under hypoglycaemic and hypoxic conditions. Collectively, our data demonstrated that ChemR23 activation inhibits NLRP3 inflammasome-induced neuronal pyroptosis and improves cognitive function via the PI3K/AKT/Nrf2 signalling pathway in CCH models. ChemR23 may serve as a potential novel therapeutic target to treat CCH-induced cognitive impairment.
Disrupting cellular memory to overcome drug resistance
Authors: Harmange Guillaume , Hueros Raúl A. Reyes , Schaff Dylan L. , Emert Benjamin , Saint-Antoine Michael , Kim Laura C. , Niu Zijian , Nellore Shivani , Fane Mitchell E. , Alicea Gretchen M. , Weeraratna Ashani T. , Simon M. Celeste , Singh Abhyudai , Shaffer Sydney M. 
Published: November 2023

AbstractGene expression states persist for varying lengths of time at the single-cell level, a phenomenon known as gene expression memory. When cells switch states, losing memory of their prior state, this transition can occur in the absence of genetic changes. However, we lack robust methods to find regulators of memory or track state switching. Here, we develop a lineage tracing-based technique to quantify memory and identify cells that switch states. Applied to melanoma cells without therapy, we quantify long-lived fluctuations in gene expression that are predictive of later resistance to targeted therapy. We also identify the PI3K and TGF-β pathways as state switching modulators. We propose a pretreatment model, first applying a PI3K inhibitor to modulate gene expression states, then applying targeted therapy, which leads to less resistance than targeted therapy alone. Together, we present a method for finding modulators of gene expression memory and their associated cell fates.