bluuebunny/crossref_metadata_2025_split huggingface dataset:
The possible influence of third-order shim coils on gradient–magnet interactions: an inter-field and inter-site study
Authors: Boulant Nicolas , Le Ster Caroline , Amadon Alexis , Aubert Guy , Beckett Alexander , Belorgey Jean , Bonnelye Cédric , Bosch Dario , Brunner David Otto , Dilasser Guillaume , Dubois Olivier , Ehses Philipp , Feinberg David , Feizollah Sajjad , Gras Vincent , Gross Simon , Guihard Quentin , Lannou Hervé , Le Bihan Denis , Mauconduit Franck , Molinié Frédéric , Nunio François , Pruessmann Klaas , Quettier Lionel , Scheffler Klaus , Stöcker Tony , Tardif Christine , Ugurbil Kamil , Vignaud Alexandre , Vu An , Wu Xiaoping 
Published: January 2024

Abstract
Objective
To assess the possible influence of third-order shim coils on the behavior of the gradient field and in gradient–magnet interactions at 7 T and above.

Materials and methods
Gradient impulse response function measurements were performed at 5 sites spanning field strengths from 7 to 11.7 T, all of them sharing the same exact whole-body gradient coil design. Mechanical fixation and boundary conditions of the gradient coil were altered in several ways at one site to study the impact of mechanical coupling with the magnet on the field perturbations. Vibrations, power deposition in the He bath, and field dynamics were characterized at 11.7 T with the third-order shim coils connected and disconnected inside the Faraday cage.

Results
For the same whole-body gradient coil design, all measurements differed greatly based on the third-order shim coil configuration (connected or not). Vibrations and gradient transfer function peaks could be affected by a factor of 2 or more, depending on the resonances. Disconnecting the third-order shim coils at 11.7 T also suppressed almost completely power deposition peaks at some frequencies.

Discussion
Third-order shim coil configurations can have major impact in gradient–magnet interactions with consequences on potential hardware damage, magnet heating, and image quality going beyond EPI acquisitions.
Characterizing Styrene Monomer and Oligomers by SEC/MALS/VISC/DRI
Authors: Striegel André M. 
Published: January 2024

AbstractWorldwide polystyrene (PS) production in 2020 was approximately 27 million metric tons, distributed among many nations, making it one of the most heavily imported and exported chemicals. Commercially produced PS usually possesses a broad molar mass distribution, often with a substantial oligomeric component. The latter can significantly affect processing and end-use, in addition to having potentially hazardous health effects and to impacting the polymer’s export classification by regulatory agencies. Quantitation of the oligomeric region of polymers by size-exclusion chromatography with concentration-sensitive and/or static light scattering detection is complicated by the non-constancy of the specific refractive index increment (∂n/∂c) in this region, which affects the calculated amount (mass fraction) of oligomer in a polymer, molar mass averages, and related conclusions regarding macromolecular properties. Here, a multi-detector SEC approach including differential refractometry, multi-angle static light scattering, and differential viscometry has been applied to determining the ∂n/∂c of n-butyl terminated styrene oligomers at each degree of polymerization from monomer to hexamer, and also of a hexadecamer. Large changes in this parameter from one degree of polymerization to the next are observed, including but not restricted to the fact that the ∂n/∂c of the monomer is less than half that of PS polymer at identical experimental conditions. As part of this study, the individual effects of injection volume, flow rate, and temperature on chromatographic resolution were examined. Incorporation of the on-line viscometer allowed for accurate determination of the intrinsic viscosity and viscometric radius of the monomer and oligomers.
Soil microbes from conservation agriculture systems reduce growth of Bt-resistant western corn rootworm larvae
Authors: Paddock Kyle J. , Veum Kristen S. , Finke Deborah L. , Ericsson Aaron C. , Hibbard Bruce E. 
Published: January 2024

AbstractSustainable agricultural management practices aimed at improving soil health can alter the soil microbiome, which can influence plant health and defenses against insects. The western corn rootworm (WCR), Diabrotica virgifera virgifera LeConte, is a major belowground pest of corn. Pest management relies heavily on the planting of transgenic crops expressing Bacillus thuringiensis (Bt) toxins. In this study, we ask how corn-WCR interactions via the soil microbiome are affected by a conservation management system (extended corn-soybean-wheat rotation with cover crops under no-till) compared with a conventional management system (corn-soybean rotation under mulch tillage and no cover crops) when combined with transgenic Bt corn. To do this, we applied soil microbes from the conservation and conventional management systems to two corn lines, one producing Bt and one non-Bt. We then reared Bt-resistant and Bt-susceptible WCR on inoculated seedlings to examine plant and insect changes in fitness. We found that Bt was effective against susceptible larvae in both soil treatments. Bt-resistant larvae were ~ 20% smaller when reared in the presence of soil microbes from the conservation management system. Thus, control of Bt-resistant WCR may be improved in a conservation system without sacrificing Bt effectiveness in susceptible insects. Comparing the microbial communities using 16S rRNA sequencing revealed that management practices influenced the microbiomes associated with the soil and the plant rhizosphere, but not WCR. Our findings suggest value for growers in utilizing conservation management practices, such as no-till and cover crops, in agricultural systems through bottom-up changes to plant–insect interactions via the soil microbiome.
Extracellular DNA induces resistance against Frankliniella occidentalis through callose accumulation
Authors: Rassizadeh Leila , Cañadas Estela , Cervero Raquel , Flors Victor , Gamir Jordi 
Published: January 2024

AbstractThe plant immune system has evolved to sense and respond to potential threats. When an insect attacks a plant, endogenous molecules called damage-associated molecular patterns (DAMPs) are released into the apoplast, triggering a cascade of intracellular signals. Extracellular DNA (eDNA) is a DAMP signal which activates the plant’s immune responses. However, our understanding of whether the detection of eDNA can lessen the damage caused by herbivores is still restricted. Here, we demonstrate that eDNA treatment in Arabidopsis leaves induced plant resistance against the herbivorous insect Frankliniella occidentalis without compromising the plant’s growth. The number of leaves, rosette diameter, fresh weight, and other growth-related parameters in eDNA-treated plants was comparable to water-treated plants. Besides, eDNA treatment reduced the feeding symptoms of F. occidentalis on Arabidopsis leaves. We further found that enhanced resistance in eDNA-treated plants was accompanied by callose accumulation in the affected area, and using the callose-deficient mutant pmr4-1, we demonstrated the positive role of callose in eDNA-induced resistance (eDNA-IR). Additionally, the induction in the jasmonic acid (JA)-signaling marker genes LOX2 and AOS, and the higher accumulation of Jasmonyl-isoleucine (JA-Ile) and JA revealed the role of jasmonates in eDNA-IR. Finally, we demonstrated that the JA signaling mediates callose deposition in eDNA-treated plants by using the JA response mutant jar1-1. These results advance our knowledge of the ability of eDNA to trigger plant resistance and the underlying mechanisms involved in eDNA-IR.
Goodwill Hunting: Why and When Ultimate Controlling Owners Affect Their Firms’ Corporate Social Responsibility Performance
Authors: Dong Yusen , Ma Pengcheng , Sun Lanzhu , Chng Daniel Han Ming 
Published: January 2024

AbstractResearchers have long been interested in how owners affect firms’ corporate social responsibility (CSR) performance. However, owners face diverging ethical preferences between funding and potentially benefiting from their firms’ CSR performance. To better understand owners’ influence on firms’ CSR performance, we focus on ultimate controlling owners with the highest control rights over their firms. We theorize that ultimate controlling owners with more control rights have stronger motivations and greater decision-making power to promote firms’ CSR performance to demonstrate that they are responsible owners and gain legitimacy and goodwill from their stakeholders. Moreover, we explore how this positive relationship is strengthened when ultimate controlling owners and their firms share similar corporate names and receive increased financial analyst coverage, as these conditions increase the likelihood of gaining legitimacy and goodwill through their firms’ improved CSR performance. We test our theory using a sample of 852 publicly listed Chinese firms from 2008 to 2017. Our findings support our theoretical predictions and contribute to a more nuanced understanding of how differences in ownership structure and owner type associated with ultimate controlling owners shape their motives and power to affect CSR performance in their firms.
Association between apolipoprotein B/A1 ratio and quantities of tissue prolapse on optical coherence tomography examination in patients with atherosclerotic cardiovascular disease
Authors: Du Yao , Zhu Binbin , Liu Yahui , Du Zhou , Zhang Jianhong , Yang Wei , Li Huiping , Gao Chuanyu 
Published: January 2024

AbstractAtherosclerotic cardiovascular disease (ASCVD) continues to be a major health concern globally. Apolipoprotein (Apo) B/A1 ratio is a reliable predictor of ASCVD and an important factor in assessing the risk of myocardial infarction. Tissue prolapse (TP) is defined as the tissue extrusion into the lumen through the stent struts after implantation, which is a significant factor for poor short-term outcomes such as acute and subacute thrombosis, severe myocardial necrosis, and vulnerable plaque. Therefore, the aim of this study was to investigate the relationship between Apo B/A1, plaque vulnerability, and tissue prolapse on optical coherence tomography (OCT). This study enrolled 199 patients with atherosclerotic cardiovascular disease (ASCVD) who underwent percutaneous coronary intervention (PCI). Both pre- and post-procedural optical coherence tomography (OCT) examinations were conducted to assess TP volume and plaque morphology. Logistic regression analyses were performed to identify potential risk factors for tissue prolapse volume. Receiver operator characteristic (ROC) curve analysis was carried out to evaluate the value of the Apo B/A1 ratio for tissue prolapse volume. The high Apo B/A1 ratio group showed a larger TP volume (P = 0.001) and a higher percentage of plaque rupture and erosion in comparison to the low Apo B/A1 ratio group (P = 0.022 and P = 0.008). The high Apo B/A1 ratio group and the high TP volume group also had a higher proportion of thin-cap fibroatheroma (TCFA) (P = 0.046, P = 0.021). Multivariate logistic regression analysis revealed that both Apo B/A1 ratio (odds ratio [OR]: 1.041, 95% confidence interval [CI] 1.007–1.076; P = 0.019) and TCFA (OR: 3.199, 95%CI 1.133–9.031; 0.028) were significantly related to high TP volume. Furthermore, the area under the curve (AUC) for predictive value of TP volume was 0.635 for Apo B/A1 (95% CI 0.554–0.717, P = 0.002) compared to 0.615 for low density lipoprotein cholesterol (LDL-C) (95% CI 0.533–0.697, P = 0.008). The Apo B/A1 ratio is an independent predictor of TP volume on OCT and is related to plaque vulnerability.
Duration of osteoporosis treatment to reduce the risk of subsequent osteoporotic fracture and all-cause mortality in elderly hip fracture patients in a Korean real-world study
Authors: Lee Soong Joon , Cho Minjoon , Lee Hojoon , Lim Hyuna , Lee Jae Hyup 
Published: January 2024

Abstract
Summary
This study aimed to evaluate the association between treatment duration of osteoporosis medications and clinical outcomes of patients with hip fracture. We found that the risk of subsequent osteoporotic fractures and all-cause mortality showed a decreasing trend as the treatment duration of osteoporosis medications increased.

Purpose
To assess the risk of subsequent osteoporotic fracture (SOF) and all-cause mortality (ACM) in elderly patients with hip fracture in South Korea and to evaluate the potential reduction in the risk of SOF and ACM with varying durations of osteoporosis treatment.

Methods
Newly diagnosed patients with hip fracture (age ≥ 60 years) who initiated osteoporosis medication within 3 months after the hip fracture from 2003–2014 were identified from the National Health Insurance Service-Senior cohort. The risk of SOF and ACM was estimated after the 1-year exposure-measurement period. Adjusted hazard ratios (aHRs) were calculated for treatment duration of osteoporosis medications categorized as short-term treatment (ST, < 3 months), early discontinuation (ED, ≥ 3– < 6 months), late discontinuation (LD, ≥ 6– < 12 months), and treatment continuation (TC, ≥ 12 months).

Results
A total of 4,421 patients were included in the analysis. The 3-year cumulative incidence of SOF was 22.4%, 22.0%, 23.9%, and 21.6%, and that of 3-year ACM was 29.8%, 27.0%, 19.7%, and 18.9% in the ST, ED, LD, and TC groups, respectively. Compared with the ST group, the risk of SOF showed a decreasing trend in the TC group (aHR [95% CI], 0.77 [0.58–1.00]). The risk of ACM was significantly reduced in the LD (aHR 0.68 [0.57–0.82]) and TC (aHR 0.65 [0.50–0.84]) groups.

Conclusion
These findings underscore the importance of early and continuous osteoporosis treatment for elderly patients with hip fracture to improve health outcomes. The benefits of long-term osteoporosis treatment should be discussed in clinical practice to improve overall health outcomes.
Depression among older adults before and during the pandemic: Follow-up assessment of a three-wave longitudinal observation
Authors: Zhu Alex Yue Feng , Chou Kee Lee 
Published: January 2024

AbstractPrevious studies have documented the average impact of the COVID-19 pandemic on depressive symptoms among the older population. However, discerning specific individuals at a higher risk and developing targeted support based on the significant average effect has proven challenging. In response to this gap, this study explored the influence of personal histories, encompassing pre-existing depression and personal depression trajectories, as well as personal experiences such as pandemic-related financial and health impacts, on deviations in individual depression curves during the pandemic. The results of the study indicated that individuals with pre-existing depressive symptoms or those affected by pandemic-related financial and health challenges experienced an upward deviation from their original depression trajectory, signifying a more severe level of depression during the pandemic. Interestingly, individuals who demonstrated a steeper growth in depression prior to the pandemic exhibited less severe depressive symptoms during this period, showcasing a downward deviation in their personal depression trajectory. These findings contribute valuable insights into the diverse personal factors driving depression during the pandemic. They also provide guidance on prioritizing the allocation of social support resources to effectively manage depression among the older population.
The efficacy of employee strengths interventions on desirable workplace outcomes
Authors: Bratty Alexandra J. , Dennis Nicole C. 
Published: January 2024

AbstractRecent data suggest that only about one-third of employees thrive at work, while most are disengaged. This lack of employee productivity costs U.S. companies billions of dollars annually. Consequently, there is great interest in workplace interventions designed to increase employee performance and engagement. Strengths interventions are one such approach because there is evidence that when employees can identify, use, and develop their strengths at work, it is associated with a range of desirable outcomes. Still, there is a need for experimental research that facilitates causal analysis and the development of reliable strengths interventions that can be applied in organizations. Two longitudinal studies examined the impact of different strengths interventions. The first study tested a 2-week intervention measuring the impact on strengths use, job performance, and flourishing at work. Only job performance improved significantly over time. The second study deployed a 4-week intervention measuring the impact on strengths use, job performance, organizational citizenship behavior (OCB), and engagement, with significant increases in all variables over time. Post hoc analyses indicated that results might have been influenced by the extent to which strengths use changed. If strengths use declined, there were no significant outcomes. However, when strengths use increased, there was a significant improvement in job performance with a large effect size and OCB and engagement with very large effect sizes. These findings suggest strengths interventions can lead to favorable workplace outcomes, though levels of strengths use might impact results. Limitations and future areas of research are discussed.
DInSAR–SBAS satellite monitoring of infrastructures: how temperature affects the “Ponte della Musica” case study
Authors: Ponzo Felice Carlo , Auletta Gianluca , Ielpo Paolo , Ditommaso Rocco 
Published: January 2024

AbstractContinuous monitoring of the structural health of strategic structures and transport infrastructures plays a crucial role in providing an effective assessment of the safety conditions and in timely planning of the ordinary and extraordinary maintenance programme. Deformation monitoring and dynamic characteristic identification are some commonly used strategies for this purpose. One of the main challenges of recent years in the field of structural health monitoring is the use of data deriving from satellite interferometry, capable of providing information on structural deformations at a local and territorial scale. Despite the solidity and dependability of satellite-based methods for assessing ground deformation over time, when it comes to structural surveillance, there are certain circumstances under which satellites are incapable of accurately assessing displacements. This is particularly true for structures that are sensitive to temperature variations. The paper uses the “Ponte della Musica–Armando Trovajoli” in Rome as a case study to explore these aspects in more depth. This bridge has a steel arch structure with a prestressed concrete deck below it. It represents an example in which satellite differential interferometry does not allow obtaining useful information on displacement, at least for the most deformable portion of the deck, and therefore also on any pathological movements. This work proposes a 3D digital twin of the bridge, appropriately calibrated through experimental measurements of the environmental vibrations performed on the bridge. This will allow to evaluate the role played by thermal deformations related to air temperature variations and thus better understand the connection between physiological deformations and satellite limits.
Production and Characterization of an Economical 1100 MPa Advanced High-Strength Silicon-Containing Steel
Authors: Halfa Hossam , Amer Amer Eid , Eissa Mamdouh 
Published: January 2024

AbstractIn this investigation, an attempt has been made to identify the metallurgical properties with the change of silicon contents, either theoretically by utilizing Thermo-Calc (the Scheil–Gulliver model implemented in the Thermo-Calc software) or JMatPro software, as a computational prediction technique, in addition to experimental examinations by dilatometer. Microstructures of investigated steels were evaluated optically at low magnification using optical microscopy. Scanning electron microscopy was used to study the observed microstructure at high magnification. ASTM standard specification E-8 was utilized for measuring the tensile property values, while fracture surfaces of the tensile samples were inspected by EDS (point-analyzer) employed in scanning electron microscopy. The investigated steel’s as-polished surface was studied using the experimental results, which revealed that the steel microstructure ranged from full-bainitic to full-pearlitic structures according to the variation of silicon contents. The count of non-metallic inclusions decreased and vice versa by the area occupied by non-metallic inclusions with the rising silicon content. The steel containing silicon of 0.87 wt.% has the best toughness combined with high tensile strength and hardness incomparable with conventional steel. Elongation (16.2%) combined with an ultimate tensile strength (1113 MPa) was achieved for the steel containing 0.87 wt.% Si.
Ionomic analysis of Prosopis laevigata response to heavy metals: phytoremediation potential determined by wavelength-dispersive X-ray fluorescence
Authors: Ramírez V. , Lopez D. , Quintero-Hernandez V. , López P. , Juárez G. , Martínez J. , Munive J. A. , Baez A. 
Published: January 2024

AbstractProsopis laevigata (mesquite) plants can tolerate drought, thermal stress, alkalinity, salinity, and toxicity of heavy metals, making them attractive for phytoremediation. Nonetheless, most of these features have been studied under controlled laboratory conditions. In this work, the bioaccumulation of heavy metals in a free-living population of P. laevigata trees growing in a heavily metal-contaminated site (aluminum, chromium, iron, titanium, copper, and zinc) was analyzed. Furthermore, crystal phases of mineral nutrients and trace elements found in P. laevigata tissues were determined by X-ray diffraction. P. laevigata trees accumulated 705 (± 17), 47,064 (± 1459), 14,800 (± 401) and 30,000 (± 1719) mg/kg of Cu, Zn, Fe and Al, confirming the potential of these plants to hyper-accumulate metals. The X-ray diffraction analysis showed that P. laevigata trees can chelate Al3+ with phosphates to form orthorhombic crystals of aluminum phosphate (AlPO4) in the tissues. This aluminum chelation was probably a mechanism of tolerance used by the plant. The inoculation of seedlings with the endophytic Bacillus cereus MH778713 did not prevent Cr-accumulation in the plant but increased metal tolerance and seedling development. These results highlight the use of P. laevigata and B. cereus MH778713 together as tools for heavy metal bioremediation, particularly on arid and semiarid soils.