bluuebunny/crossref_metadata_2025_split huggingface dataset:
Review of secondary phases formed under natural alkaline conditions at low temperatures and implications for cement–bentonite interactions in radioactive waste repositories
Authors: Shimbashi Misato , Yokoyama Shingo , Sato Tsutomu 
Published: June 2024

Abstract
The alteration of bentonite under alkaline conditions and the subsequent changes in properties such as permeability and self-sealing ability should be evaluated for the performance assessment of radioactive waste repositories. As the period of evaluation for alterations is extremely long, natural analog (NA) studies that can observe long-term phenomena similar to the system of radioactive waste repositories have significant advantages. However, locations that can be set up as NA study sites with significant similarity are limited and should be pursued by localizing analog systems. This literature review summarized studies reporting secondary phases formed at low temperatures (<100°C) under a broader range of natural sites which are chemically similar to the alkaline conditions expected at bentonite in radioactive waste repositories, including near pyrometamorphic rocks, near ophiolites, and in alkaline saline lakes. This review provides insights into the species, formation conditions, and stability of secondary phases that could be formed during cement–bentonite interactions and the timescale for mineralogical transitions from a metastable to a stable phase. The findings could be useful for selecting secondary phases to be considered in reactive transport modeling for predicting cement–bentonite interactions in radioactive waste repositories.
Helping the Helpers: Mental Health Challenges of Psychosocial Support Workers During the Russian-Ukrainian War
Authors: Kang Hun , Fischer Ian C. , Esterlis Irina , Kolyshkina Alla , Ponomarenko Liudmyla , Chobanian Anna , Vus Viktor , Pietrzak Robert H. 
Published: June 2024

Abstract

Objective:
The ongoing Russian–Ukrainian war has been linked to mental health problems in the Ukrainian general population. To date, however, scarce research has examined the mental health of psychosocial support workers (PSWs) in Ukraine who have a burdensome workload in the context of ongoing conflict. This study aimed to examine the prevalence and correlates of burnout, posttraumatic stress disorder (PTSD), and suicidal ideation (SI) in PSWs in Ukraine during the Russian–Ukrainian war.

Methods:
One hundred seventy-eight PSWs in Ukraine completed a survey assessing war exposure, mental health, and psychosocial characteristics.

Results:
A total 59.6% of PSWs screened positive for burnout, 38.2% for PTSD, and 10.7% for current SI. Lower optimism was associated with greater odds of burnout. Greater distress from witnessing war-related destruction, lower optimism, lower presence of meaning in life, and lower levels of close social relationships were associated with greater odds of burnout. Lower presence of meaning in life was associated with greater odds of SI.

Conclusions:
Results of this study highlight the mental health challenges faced by PSWs in Ukraine during the ongoing Russian–Ukrainian war. They further suggest that interventions to foster meaning in life and promote social connectedness may “help the helpers” during this ongoing conflict.
Investigations on the turbulentnon-turbulent interface in supersonic compressible plate turbulent boundary layer
Authors: Su Shuhuai , Long Yanguang , Wang Jinjun , Li Xinliang 
Published: June 2024

The turbulent boundary layer (TBL) is a widely existing flow phenomenon in nature and engineering applications. Its strong mixing effect can achieve more sufficient material mixing, heat transport, etc. The understanding of the entrainment process and mechanism of irrotational fluids entering the turbulent region can be promoted by studying the geometric and dynamic characteristics of turbulent

${/}$

non-turbulent interfaces (TNTI). In compressible flow, it is unclear whether the properties of TNTI will change and whether the entrainment will show different features due to the influence of compressibility. Based on the direct numerical simulation results of supersonic compressible plate TBLs with Mach number of 2.9, the geometric and dynamic characteristics of TNTI are investigated in this paper. The interface is identified by the enstrophy method, and the height, thickness, fractal dimension, enstrophy transportation and entrainment characteristics of the interface are investigated. It is found that for the enstrophy transportation in a TBL, the contribution of compressibility-related terms accounts for approximately 13.4 % of the total enstrophy transportation, which tends to transfer the enstrophy of turbulence near the interface to both directions vertical to the interface. This promotes the expansion of the turbulent region towards the non-turbulent region, and the mean height, thickness and entrainment velocity are increased by approximately 3.7 %, 7.0 % and 8.5 %, respectively, while the fractal dimension is basically unaffected. Different from the incompressible flow, the contribution of the compressibility-related terms to the entrainment velocity is independent of the local curvature, and the intense entrainment process is more likely to occur on a highly curved concave surface.
Social influences on the relationship between dissociation and psychotic-like experiences
Authors: Heriot-Maitland Charles , Wykes Til , Peters Emmanuelle 
Published: June 2024

AbstractBackgroundShame is experienced as a threat to social self, and so activates threat-protective responses. There is evidence that shame has trauma-like characteristics, suggesting it can be understood within the same conceptual framework as trauma and dissociation. Evidence for causal links among trauma, dissociation, and psychosis thus warrant the investigation of how shame may influence causal mechanisms for psychosis symptoms.MethodsThis study tested the interaction between dissociation and shame, specifically external shame (feeling shamed by others), in predicting psychotic-like experiences (PLEs) six months later in a general population sample (N = 314). It also tested if social safeness moderates these effects. A longitudinal, online questionnaire design tested a moderation model (dissociation-shame) and a moderated moderation model (adding social safeness), using multiple regressions with bootstrap procedures.ResultsAlthough there was no direct effect of dissociation on PLEs six months later, there was a significant interaction effect with shame, controlling for PLEs at baseline. There were complex patterns in the directions of effects: For high-shame-scorers, higher dissociation predicted higher PLE scores, but for low-shame-scorers, higher dissociation predicted lower PLE scores. Social safeness was found to significantly moderate these interaction effects, which were unexpectedly more pronounced in the context of higher social safeness.ConclusionsThe results demonstrate evidence for an interaction between dissociation and shame on its impact on PLEs, which manifests particularly for those experiencing higher social safeness. This suggests a potential role of social mechanisms in both the etiology and treatment of psychosis, which warrants further testing in clinical populations.
Binational Indianism in James DeMars’s Guadalupe, Our Lady of the Roses
Authors: Martínez Figueroa Adriana 
Published: June 2024

AbstractSince the late nineteenth century, the “Indian” as symbol has been a recurring trope in the art music of Mexico and the United States. Composers in both countries have often turned to representations of Indigenous Peoples as symbolic of nature, spirituality, and/or aspects of the national Self. This article seeks to place James DeMars's opera Guadalupe, Our Lady of the Roses (2008) in the context of two major cultural trends: Indianism in the U.S., and the representation of Mexico by U.S. composers. DeMars's use of Indigenous instruments in Guadalupe, including Mexican pre-Hispanic percussion, and flutes performed by famed Navajo-Ute flutist R. Carlos Nakai, continues the Indianist tradition of associating the Indigenous cultures of both countries with nature, spirituality, and authenticity. Similar associations emerge in the development and reception of both “world music” and the Native American recording industry since the 1980s, as exemplified by Nakai's career. DeMars uses these instruments in combination with Plains Native American features and generic exoticisms to represent both the Mexican Indigenous Peoples and the spiritual message of the opera. The sympathetic treatment of Indigenous cultures in Guadalupe nevertheless exists in tension with their exoticism and Otherness; in this the work is representative of U.S. cultural responses to Mexico stretching back throughout the long twentieth century.
Bottlenecks in biobased approaches to plastic degradation
Authors: Bergeson Amelia R. , Silvera Ashli J. , Alper Hal S. 
Published: June 2024

AbstractPlastic waste is an environmental challenge, but also presents a biotechnological opportunity as a unique carbon substrate. With modern biotechnological tools, it is possible to enable both recycling and upcycling. To realize a plastics bioeconomy, significant intrinsic barriers must be overcome using a combination of enzyme, strain, and process engineering. This article highlights advances, challenges, and opportunities for a variety of common plastics.
Hydrogen-induced tunable remanent polarization in a perovskite nickelate
Authors: Yuan Yifan , Kotiuga Michele , Park Tae Joon , Patel Ranjan Kumar , Ni Yuanyuan , Saha Arnob , Zhou Hua , Sadowski Jerzy T. , Al-Mahboob Abdullah , Yu Haoming , Du Kai , Zhu Minning , Deng Sunbin , Bisht Ravindra S. , Lyu Xiao , Wu Chung-Tse Michael , Ye Peide D. , Sengupta Abhronil , Cheong Sang-Wook , Xu Xiaoshan , Rabe Karin M. , Ramanathan Shriram 
Published: June 2024

AbstractMaterials with field-tunable polarization are of broad interest to condensed matter sciences and solid-state device technologies. Here, using hydrogen (H) donor doping, we modify the room temperature metallic phase of a perovskite nickelate NdNiO3 into an insulating phase with both metastable dipolar polarization and space-charge polarization. We then demonstrate transient negative differential capacitance in thin film capacitors. The space-charge polarization caused by long-range movement and trapping of protons dominates when the electric field exceeds the threshold value. First-principles calculations suggest the polarization originates from the polar structure created by H doping. We find that polarization decays within ~1 second which is an interesting temporal regime for neuromorphic computing hardware design, and we implement the transient characteristics in a neural network to demonstrate unsupervised learning. These discoveries open new avenues for designing ferroelectric materials and electrets using light-ion doping.
Full electrical manipulation of perpendicular exchange bias in ultrathin antiferromagnetic film with epitaxial strain
Authors: Qi Jie , Zhao Yunchi , Zhang Yi , Yang Guang , Huang He , Lyu Haochang , Shao Bokai , Zhang Jingyan , Li Jialiang , Zhu Tao , Yu Guoqiang , Wei Hongxiang , Zhou Shiming , Shen Baogen , Wang Shouguo 
Published: June 2024

AbstractAchieving effective manipulation of perpendicular exchange bias effect remains an intricate endeavor, yet it stands a significance for the evolution of ultra-high capacity and energy-efficient magnetic memory and logic devices. A persistent impediment to its practical applications is the reliance on external magnetic fields during the current-induced switching of exchange bias in perpendicularly magnetized structures. This study elucidates the achievement of a full electrical manipulation of the perpendicular exchange bias in the multilayers with an ultrathin antiferromagnetic layer. Owing to the anisotropic epitaxial strain in the 2-nm-thick IrMn3 layer, the considerable exchange bias effect is clearly achieved at room temperature. Concomitantly, a specific global uncompensated magnetization manifests in the IrMn3 layer, facilitating the switching of the irreversible portion of the uncompensated magnetization. Consequently, the perpendicular exchange bias can be manipulated by only applying pulsed current, notably independent of the presence of any external magnetic fields.
Geographic sources of ozone air pollution and mortality burden in Europe
Authors: Achebak Hicham , Garatachea Roger , Pay María Teresa , Jorba Oriol , Guevara Marc , Pérez García-Pando Carlos , Ballester Joan 
Published: June 2024

AbstractGround-level ozone (O3) is a harmful air pollutant formed in the atmosphere by the interaction between sunlight and precursor gases. Exposure to current O3 levels in Europe is a major source of premature mortality from air pollution. However, mitigation actions have been mainly designed and implemented at the national and regional scales, lacking a comprehensive assessment of the geographic sources of O3 pollution and its associated health impacts. Here we quantify both national and imported contributions to O3 and their related mortality burden across 813 contiguous regions in 35 European countries, representing about 530 million people. Imported O3 contributed to 88.3% of all O3-attributable deaths (intercountry range 83–100%). The greatest share of imported O3 had its origins outside the study domain (that is, hemispheric sources), which was responsible for 56.7% of total O3-attributable mortality (range 42.5–87.2%). It was concluded that achieving the air-quality guidelines set out by the World Health Organization and avoiding the health impacts of O3 require not only the implementation of national or coordinated pan-European actions but also global strategies.
Isatuximab, lenalidomide, dexamethasone and bortezomib in transplant-ineligible multiple myeloma: the randomized phase 3 BENEFIT trial
Authors: Leleu Xavier , Hulin Cyrille , Lambert Jerome , Bobin Arthur , Perrot Aurore , Karlin Lionel , Roussel Murielle , Montes Lydia , Cherel Brieuc , Chalopin Thomas , Slama Borhane , Chretien Marie-Lorraine , Laribi Kamel , Dingremont Claire , Roul Christophe , Mariette Clara , Rigaudeau Sophie , Calmettes Claire , Dib Mamoun , Tiab Mourad , Vincent Laure , Delaunay Jacques , Santagostino Alberto , Macro Margaret , Bourgeois Emmanuelle , Orsini-Piocelle Frederique , Gay Julie , Bareau Benoit , Bigot Noemie , Vergez François , Lebreton Pierre , Tabrizi Reza , Waultier-Rascalou Agathe , Frenzel Laurent , Le Calloch Ronan , Chalayer Emilie , Braun Thorsten , Lachenal Florence , Corm Selim , Kennel Celine , Belkhir Rakiba , Bladé Jean-Sebastien , Joly Bertrand , Richez-Olivier Valentine , Gardeney Helene , Demarquette Helene , Robu-Cretu Daniela , Garderet Laurent , Newinger-Porte Muriel , Kasmi Amine , Royer Bruno , Decaux Olivier , Arnulf Bertrand , Belhadj Karim , Touzeau Cyrille , Mohty Mohamad , Manier Salomon , Moreau Philippe , Avet-Loiseau Hervé , Corre Jill , Facon Thierry 
Published: June 2024

AbstractCD38-targeting immunotherapy is approved in combination with lenalidomide and dexamethasone in patients with newly diagnosed multiple myeloma (NDMM) that are transplant ineligible (TI) and is considered the best standard of care (SOC). To improve current SOC, we evaluated the added value of weekly bortezomib (V) to isatuximab plus lenalidomide and dexamethasone (IsaRd versus Isa-VRd). This Intergroupe Francophone of Myeloma phase 3 study randomized 270 patients with NDMM that were TI, aged 65–79 years, to IsaRd versus Isa-VRd arms. The primary endpoint was a minimal residual disease (MRD) negativity rate at 10−5 by next-generation sequencing at 18 months from randomization. Key secondary endpoints included response rates, MRD assessment rates, survival and safety. The 18-month MRD negativity rates at 10−5 were reported in 35 patients (26%, 95% confidence interval (CI) 19–34) in IsaRd versus 71 (53%, 95% CI 44–61) in Isa-VRd (odds ratio for MRD negativity 3.16, 95% CI 1.89–5.28, P < 0.0001). The MRD benefit was consistent across subgroups at 10−5 and 10−6, and was already observed at month 12. The proportion of patients with complete response or better at 18 months was higher with Isa-VRd (58% versus 33%; P < 0.0001), as was the proportion of MRD negativity and complete response or better (37% versus 17%; P = 0.0003). At a median follow-up of 23.5 months, no difference was observed for survival times (immature data). The addition of weekly bortezomib did not significantly affect the relative dose intensity of IsaRd. Isa-VRd significantly increased MRD endpoints, including the 18-month negativity rate at 10−5, the primary endpoint, compared with IsaRd. This study proposes Isa-VRd as a new SOC for patients with NDMM that are TI. ClinicalTrials.gov identifier: NCT04751877.
Preparation of thiourea derivative incorporated Ag3PO4 core shell for enhancement of photocatalytic degradation performance of organic dye under visible radiation light
Authors: El-Shamy Omnia A. A. , Selim Hanaa , Elkholy Ahmed S. , Kamal Rasha S. , Saleh Nashwa M. , Abd El-Sattar Nour E. A. 
Published: June 2024

AbstractPhotocatalysis is a promising technique to reduce hazardous organic pollutants using semiconductors under visible light. However, previous studies have been concerned with the behavior of silver phosphate (Ag3PO4) as n-type semiconductors, and the problem of their instability is still under investigation. Herein, 4,4′-(((oxalylbis(azanediyl)) bis(carbonothioyl)) bis(azanediyl)) dibenzoic acid is synthesized by green method and used to enhance the photocatalytic behavior for Ag3PO4. The incorporated Ag3PO4 core–shell is prepared and characterized via XRD, FT-IR, Raman, TEM and BET. Besides, the thermal stability of the prepared core shell was investigated via TGA and DSC measurements. The optical properties and the energy band gap are determined using photoluminescence and DRS measurements. The photodegradation of methylene blue in the presence of the synthesized Ag3PO4 core–shell under visible light is examined using UV/Vis measurements. The effect of initial dye concentration and contact time are studied. In addition, the kinetic behavior of the selected dye during the photodegradation process shows a pseudo-first order reaction with rate constant of 0.015 min−1 for ZAg. The reusability of the Ag3PO4 core shell is evaluated, and the efficiency changed from 96.76 to 94.02% after three cycles, indicating efficient photocatalytic behavior with excellent stability.
Immunomodulatory effects of a cell processing device to ameliorate dysregulated hyperinflammatory disease states
Authors: Westover Angela J. , Humes H. David , Pino Christopher J. 
Published: June 2024

AbstractCell directed therapy is an evolving therapeutic approach to treat organ dysfunction arising from hyperinflammation and cytokine storm by processing immune cells in an extracorporeal circuit. To investigate the mechanism of action of the Selective Cytopheretic Device (SCD), in vitro blood circuits were utilized to interrogate several aspects of the immunomodulatory therapy. SCD immunomodulatory activity is due to its effects on circulating neutrophils and monocytes in a low ionized calcium (iCa, Ca2+) blood circuit. Activated neutrophils adhere to the SCD fibers and degranulate with release of the constituents of their exocytotic vesicles. Adhered neutrophils in the low iCa environment display characteristics of apoptotic senescence. These neutrophils are subsequently released and returned back to circulation, demonstrating a clear potential for in vivo feedback. For monocytes, SCD treatment results in the selective adhesion of more pro-inflammatory subsets of the circulating monocyte pool, as demonstrated by both cell surface markers and cytokine secretory rates. Once bound, over time a subset of monocytes are released from the membrane with a less inflammatory functional phenotype. Similar methods to interrogate mechanism in vitro have been used to preliminarily confirm comparable findings in vivo. Therefore, the progressive amelioration of circulating leukocyte activation and immunomodulation of excessive inflammation observed in SCD clinical trials to date is likely due to this continuous autologous leukocyte processing.
Dietary antioxidants and hypertension among menopausal women in Rafsanjan Cohort Study
Authors: Najar Marzieh , Khalili Parvin , Ayoobi Fatemeh , Rezaei Poor Mohadese , Vatankhah Hajar , Pourmirzaei Olyaei Hadi , Vazirinejad Reza , Jamali Zahra 
Published: June 2024

AbstractStudies on the beneficial role of dietary antioxidants in preventing or managing hypertension in postmenopausal women are infrequent. The present cross-sectional study aimed to assess the association between dietary antioxidants and hypertension among menopausal women in Rafsanjan, a city located in the southeast of Iran. This study was based on data from the Rafsanjan Cohort Study (RCS), as part of the Prospective Epidemiological Research Studies in IrAN (PERSIAN). Among 2359 postmenopausal women, finally, 1936 women were included in this study. Participants were grouped as having normal blood pressure (BP), elevated BP, stage 1 hypertension, or stage 2 hypertension as defined by the 2017 American College of Cardiology (ACC)/American Heart Association (AHA) BP guideline. A food frequency questionnaire (FFQ), was utilized to ascertain the levels of various nutrients and dietary antioxidants in the diet. The association between dietary intakes of antioxidants and blood pressure groups was evaluated by crude and adjusted models in the multinominal logistics regression analysis. Normal BP, elevated BP, stage 1 hypertension, and stage 2 hypertension were observed in 35.69%, 3.62%, 10.59%, and 50.10% of postmenopausal women respectively. In the adjusted model, in subjects with higher consumption of β-carotene, the odds ratios of elevated BP in the 3rd quartile was about 2 times (OR: 2.04 (1.06–3.93) higher than 1st quartile. Also, in subjects with medium quality of DAQS, the odds ratios of elevated BP and stage 1 blood pressure were about 2 times (OR: 2.09 (1.05–4.17) and 1.69 times (OR: 1.69 (1.09–2.63) higher than subjects with low quality respectively. Furthermore, we did not find any statistically significant association between increased intake of dietary antioxidants and decreased odds of hypertension. After controlling the effects of confounding variables, increased dietary intake of selenium, carotenoids, vitamin A, vitamin C, and vitamin E did not decrease the odds of hypertension in postmenopausal women. Accordingly, it is suggested that this association be further investigated in the follow-up phase of this prospective study.
Linear matrix genetic programming as a tool for data-driven black-box control-oriented modeling in conditions of limited access to training data
Authors: Praczyk Tomasz , Szymkowiak Maciej 
Published: June 2024

AbstractIn the paper, a new evolutionary technique called Linear Matrix Genetic Programming (LMGP) is proposed. It is a matrix extension of Linear Genetic Programming and its application is data-driven black-box control-oriented modeling in conditions of limited access to training data. In LMGP, the model is in the form of an evolutionarily-shaped program which is a sequence of matrix operations. Since the program has a hidden state, running it for a sequence of input data has a similar effect to using well-known recurrent neural networks such as Long Short-Term Memory (LSTM) or Gated Recurrent Unit (GRU). To verify the effectiveness of the LMGP, it was compared with different types of neural networks. The task of all the compared techniques was to reproduce the behavior of a nonlinear model of an underwater vehicle. The results of the comparative tests are reported in the paper and they show that the LMGP can quickly find an effective and very simple solution to the given problem. Moreover, a detailed comparison of models, generated by LMGP and LSTM/GRU, revealed that the former are up to four times more accurate than the latter in reproducing vehicle behavior.