bluuebunny/crossref_metadata_2025_split huggingface dataset:
Contexts Matter in ‘a Distress Shared Is a Distress Halved’: A Meta‐Analysis of Distress Sharing–Psychological Distress Relations
Authors: Kim Sooyeon , Yoon Sunkyung 
Published: May 2024

ABSTRACTCan ‘a distress shared is a distress halved’ be universally applied? The relationship between sharing distress with others and individuals' psychological health may oscillate depending on how and where it is shared. This meta‐analysis aimed to examine (1) whether the relationship between sharing distress and psychological distress is moderated by the manner of sharing (i.e. general tendency to share distress with others [general distress sharing] vs. ruminatively fixating on the negatives during the sharing [co‐rumination]) and (2) cultural context (Eastern vs. Western). A total of 110 effect sizes from 105 studies (91 articles on general distress sharing and 84 articles on co‐rumination) were included in the analysis with sharing manner as a moderator. For the cross‐cultural analyses, 61 studies were included with 47 studies conducted in Western cultures and 15 studies conducted in Eastern cultures. Whereas generally sharing distress was negatively related to psychological distress, co‐rumination showed a positive correlation with psychological distress. Culture significantly moderated co‐rumination but not general distress sharing in relation to psychological distress. General distress sharing was consistently associated with decreased psychological distress across cultures. In contrast, co‐rumination was related to deleterious psychological health only among Westerners, while Easterners showed a non‐significant association with psychological distress. Our results align with the increasing importance of taking contextual factors into account in the field of emotion regulation literature.
Promoting Water Oxidation by Proton Acceptable Groups Surrounding Catalyst on Electrode Surface
Authors: Li Yingzheng , Sun Bin , Liu Chang , Zhao Ziqi , Ning Hongxia , Zhang Peili , Li Fei , Sun Licheng , Li Fusheng 
Published: May 2024

AbstractLarge‐scale hydrogen production through water splitting represents an optimal approach for storing sustainable but intermittent energy sources. However, water oxidation, a complex and sluggish reaction, poses a significant bottleneck for water splitting efficiency. The impact of outer chemical environments on the reaction kinetics of water oxidation catalytic centers remains unexplored. Herein, chemical environment impacts were integrated by featuring methylpyridinium cation group (Py+) around the classic Ru(bpy)(tpy) (bpy=2,2’‐bipyridine, tpy=2,2′ : 6′,2′′‐terpyridine) water oxidation catalyst on the electrode surface via electrochemical co‐polymerization. The presence of Py+ groups could significantly enhance the turnover frequencies of Ru(bpy)(tpy), surpassing the performance of typical proton acceptors such as pyridine and benzoic acid anchored around the catalyst. Mechanistic investigations reveal that the flexible internal proton acceptor anions induced by Py+ around Ru(bpy)(tpy) are more effective than conventionally anchored proton acceptors, which promoted the rate‐determining proton transfer process and enhanced the rate of water nucleophilic attack during O−O bond formation. This study may provide a novel perspective on achieving efficient water oxidation systems by integrating cations into the outer chemical environments of catalytic centers.
A 0.012‐mm2 0.244‐pJ/bit successive approximation register analog‐to‐digital converter‐based true random number generator for Internet of Things applications in a 65‐nm complementary metal–oxide–semiconductor
Authors: Cheng Kai , Chen Yong , Stefano Crovetti Paolo , Martins Rui P. , Mak Pui‐In 
Published: May 2024

SummaryThis paper proposes a true random number generator (TRNG) based on a successive approximation register (SAR) analog‐to‐digital converter (ADC). A top‐plate sampling SAR ADC structure and a new MSB‐isolation switch scheme (MISS) are combined to achieve low‐power operation and small area occupancy at the same time. When the SAR ADC has completed its conversion, a secondary firing of the comparator measures the remaining signal. This 1‐bit quantized residue serves as the true random sequence, thus eliminating the need for extra circuitry in the TRNG. A 65‐nm prototype of the proposed TRNG was found to occupy an area of 0.012 mm2 and successfully passed all the National Institute of Standards and Technology (NIST) tests without post‐processing. It achieved a figure‐of‐merit of 0.244 pJ/bit for a 1 Mb/s random sequence with a 0.8‐V power supply. Its resilience to power noise injection attacks was also verified.
A diminutive perivascular epithelioid cell tumor in the colon
Authors: Sugimura Naoki , Hirata Daizen , Iwatate Mineo , Hattori Santa , Fujita Mikio , Sano Wataru , Fujimori Takahiro , Sano Yasushi 
Published: May 2024

AbstractPerivascular epithelioid cell tumor (PEComa) is a rare mesenchymal tumor. Some papers have reported that colonoscopy could be used to treat PEComa with a predominantly pedunculated polyp, whereas surgical intervention is often required for cases with submucosal‐type tumors. These findings suggest that the morphology of PEComa changes dramatically with disease progression. Because of the rapid progression of PEComa, endoscopic treatment remains challenging, and early‐stage PEComa morphology is not well understood. A 64‐year‐old man presented to our hospital for a follow‐up colonoscopy after undergoing multiple polypectomies. He had a medical history of colorectal adenoma and prostate cancer. A 4‐mm pale blue elevated but not pedunculated lesion was observed in the transverse colon, an area where he had not had polyps previously. Since no epithelial change was observed, the presence of a submucosal tumor, such as a gastrointestinal stromal tumor, was suspected. Cold snare polypectomy was performed, and the lesion was completely resected. Histological evaluation using hematoxylin and eosin staining identified that the submucosal tumor included thickened vascular walls and adipose tissue. Although fragmented due to significant degeneration, spindle‐shaped cells staining positive for smooth muscle actin were observed within and surrounding the unstructured hyalinized tissue with calcifications. Based on these findings, the lesion was diagnosed as angiomyolipoma, a subtype of PEComa. Complete resection was confirmed by histopathology. To our knowledge, this PEComa is the smallest of any PEComa reported in the literature. Our finding provides valuable insights into the very early stage of colorectal PEComas.
Self‐smoothing lithium metal anode based on screen‐printed Cu‐mesh current collector for long‐term safety of lithium metal batteries
Authors: Li Dongdong , He Yue , Chen Bin , Xu Jun , Liu Qingyi , Yang Shengchen , Lai Wen‐Yong 
Published: May 2024

AbstractLithium metal is an attractive anode candidate to enable high‐energy lithium battery systems. However, nonideal dendrite growth at the anode/separator interface hinders the safe application of lithium metal batteries (LMBs). Three‐dimensional (3D) current collectors (CCs) with high specific surface area could afford a crucial effect on suppressing dendrites, yet still subject to large thickness/weight and limited scalability for large‐area fabrication. Here, we show an industry‐compatible screen‐printing technique to prepare ultrathin (∼1.5 μm) and ultralight (∼0.54 mg cm−2) Cu mesh on commercial Cu foil to realize a long‐term safety of LMBs. In contrast to conventional laboratory level techniques, the screen‐printed Cu‐mesh CCs (∼8.3 mg cm−2), which are even lighter than the original Cu foil (∼8.84 mg cm−2), show a high compatibility for large‐area fabrication. Meanwhile, the periodic Cu mesh can be also used to regulate the homogeneous distribution of Li‐ion flux and thus, be in favor of realizing self‐smoothing anodes at even deep and fast plating/stripping of lithium. The resulting lithium anodes demonstrate a long‐term cyclic life of ∼840 h at 1 mA cm−2 with a high Coulombic efficiency of 97.5%. LMBs with Cu‐mesh CCs exhibit outstanding capacity retentions of ∼87% after 350 cycles at 1 C and ∼80% after 200 cycles at 5 C, suggesting a significant step of printable 3D CCs toward practical application of high‐energy LMBs.
Selective online model updating in hybrid simulation of a full‐scale steel moment frame
Authors: Sepulveda Claudio , Cheng Mao , Becker Tracy , Mosqueda Gilberto , Wang Kung‐Juin , Huang Po‐Chia , Huang Cheng‐Wei , Uang Chia‐Ming , Chou Chung‐Che 
Published: May 2024

AbstractThis study presents the implementation of an online model updating algorithm within a full‐scale hybrid simulation (HS) of a six story, four bay steel moment frame. The experimental substructure consists of a cruciform subassembly generating critical data on the nonlinear behavior of the first story column and two beams with reduced beam sections (RBSs) on each side. The updating algorithm focuses on the modeling parameters of plastic hinge elements representing the RBSs in the numerical model. A smooth plasticity model is utilized for beam plastic hinges with updating parameters identified from on‐line experimental data through a modified version of the unscented Kalman filter. The HS shows that the numerical beam hinges based on simple hysteretic model with updated parameters are able to capture the characteristic behavior observed in experiments. Due to fracture of beam flanges is observed in the experiments, a selective updating concept is proposed to allow for updating multiple numerical components accounting for asymmetric behavior and variability in the response. The selective updating method is validated through virtual HSs that are better able to identify and isolate the effects of fracture and other behavioral characteristics. The combination of results from physical and virtual tests highlights the benefits of model updating on the local and overall system‐level response.
Monascus red pigments alleviate high‐fat and high‐sugar diet‐induced NAFLD in mice by modulating the gut microbiota and metabolites
Authors: Gao Wenyan , Chen Xinghao , Wu Shaokang , Jin Lu , Chen Xu , Mao Genxiang , Wan Xiaoqing , Xing Wenmin 
Published: May 2024

AbstractMonascus red pigments (MRP) may have benefits against NAFLD with an unclear mechanism. This study aimed to explore the protective effect of MRP supplementation against NAFLD through regulation of gut microbiota and metabolites. The C57BL/6 mice animals were randomly allocated into the normal diet (NC), HFHS diet‐induced NAFLD model, and MRP intervention group fed with HFHS diet. Serum lipid profiles and liver function parameters were measured. Liver and colon histopathology analysis was conducted to determine the injury in the liver and colon. 16S rRNA gene sequencing was employed to analyze gut microbial composition from fecal samples. Untargeted metabonomics was performed to analyze changes in metabolites in serum and fecal samples. MRP supplementation significantly improved the HFHS‐induced alterations in body weight, lipid profiles, and liver function (p < .01). MRP supplementation decreased the abundance of Akkermansia, Candidatus saccharimonas, Dubosiella, and Oscillibacter, while increasing Lactobacillus, Lachnospiraceae NK4A136 group, and Rikenella in mice fed the HFHS diet. Furthermore, MRP supplementation improved the serum and fecal metabolic profiles induced by the HFHS diet, primarily involving the arachidonic acid metabolism, unsaturated fatty acid biosynthesis, and adipocyte lipolysis pathways. Liver function and lipid profiles were closely associated with the abundance of Lactobacillus, Streptococcus, Oscillibacter, Akkemansia, and Desulfovibrio (p < .01). These findings revealed that MRP supplementation may help restore gut microbiota composition and balance its metabolites, thereby improving NAFLD. This study presents a novel outlook on the potential benefits of MRP supplementation in ameliorating NAFLD and supports the application of MRP as a new functional food.
Living methods for living guidelines: Changes to evidence synthesis methods in the Australian National Clinical Evidence Taskforce COVID‐19 living guidelines
Authors: White Heath , Turner Tari , Beecher Claire , Poole Alex , McDonald Steve , Hewitt Jessie , Chakraborty Samantha , Fraile‐Navarro David , Cheyne Saskia , Vogel Joshua , Jeppesen Britta Tendal , McGloughlin Steve ,   National Clinical Evidence Taskforce
Published: May 2024

AbstractLiving evidence methods, such as those used to produce living guidelines, can evolve over time as the context or evidence changes. In Australia, the National Clinical Evidence Taskforce has been developing living guidelines for the management and care of people with coronavirus disease 2019 (COVID‐19) since March 2020, undertaking daily searches, and producing over 130 updates of more than 200 recommendations. Over the 3 years of the guidelines, the methods have also been ‘living’. In this paper, we describe why, how and with what impact changes to our methods have been made. When changes were required to the methods, the Taskforce Evidence Team developed a ‘Methods Brief’ outlining the proposed changes, rationale and any risks. This was presented to the Guidelines Leadership Group for approval and to the Steering Committee for noting. Changes were then reflected in the online, publicly available description of our methods. Methods to develop the living guidelines evolved through five phases, reflecting changes in the availability of evidence, the degree and nature of clinical uncertainty and resource availability. Largely these changes were to the criteria we used to select evidence for inclusion, and our expected level of responsiveness to new evidence. In the initial phases, inclusion criteria were very broad, and as the evidence base stabilised our focus narrowed to areas of high clinical importance and evidence certainty. The rapidly evolving nature of the pandemic, understanding of the illness, clinical questions and evidence base during development of the living COVID‐19 guidelines, necessitated multiple changes to the methods used to produce the guidelines. In this context, the ongoing revision of the methods for living guideline production was a necessity and a strength of the living approach. Questions remain about how best to ensure rigour is maintained while methods evolve.
Hypoxia‐induced SENP3 promotes chemosensitivity and mitochondrial fission via deSUMOylation of Drp1
Authors: Mao Yuanyuan , Liu Keyue , Yang Yaocheng , Liang Yiran , Gong ZhaoJian , Wu Kun 
Published: May 2024

AbstractObjectiveThe study aimed to investigate the effect of the SUMOylation status of Drp1 on mitochondrial fission in CDDP‐treated HNSCC cells cultured under hypoxic conditions.Materials and methodsThe effect of hypoxia on the chemosensitivity of HNCC cells was evaluated by flow cytometry and CCK‐8 assays. The biological function of SUMO‐specific peptidase 3 (SENP3) was evaluated by loss‐of‐function assays both in vitro and in vivo. SENP3‐regulated deSUMOylation of Drp1 were performed with co‐IP assays.ResultsSENP3 expression correlated with chemosensitivity in clinical HNSCC samples subjected to hypoxic conditions. Hypoxia‐induced ROS increased HIF‐1α/SENP3 expression and mitochondrial fission in CDDP‐treated HNSCC cells, and these effects were reversed by NAC treatment. SENP3 knockdown reversed hypoxia‐induced mitochondrial fission and inhibited HNSCC cell apoptosis, which decreased CDDP sensitivity. Furthermore, hypoxia‐induced SENP3 deconjugated SUMO2 from Drp1.ConclusionOur findings revealed that hypoxia‐induced SENP3 facilitates CDDP sensitivity and mitochondrial fission via deSUMOylation of Drp1.
Influence of donor–recipient sex on engraftment of normal and leukemia stem cells in xenotransplantation
Authors: Mian Syed A. , Ariza‐McNaughton Linda , Anjos‐Afonso Fernando , Gurung Remisha , Jackson Sophie , Kizilors Aytug , Gribben John , Bonnet Dominique 
Published: May 2024

AbstractImmunodeficient mouse models are widely used for the assessment of human normal and leukemic stem cells. Despite the advancements over the years, reproducibility, as well as the differences in the engraftment of human cells in recipient mice remains to be fully resolved. Here, we used various immunodeficient mouse models to characterize the effect of donor–recipient sex on the engraftment of the human leukemic and healthy cells. Donor human cells and recipient immunodeficient mice demonstrate sex‐specific engraftment levels with significant differences observed in the lineage output of normal CD34+ hematopoietic stem and progenitor cells upon xenotransplantation. Intriguingly, human female donor cells display heightened sensitivity to the recipient mice's gender, influencing their proliferation and resulting in significantly increased engraftment in female recipient mice. Our study underscores the intricate interplay taking place between donor and recipient characteristics, shedding light on important considerations for future studies, particularly in the context of pre‐clinical research.
‘Nostalgic food heals for us’: A qualitative exploration of experiences with nostalgia, food, and mood
Authors: Simpson Kate , Angus Douglas J. , Lee Megan F. 
Published: May 2024

AbstractIssue AddressedNostalgia—the bittersweet reliving of the past—has been linked to social connection and psychological wellbeing. Although food consumption is often an intrinsically social experience, relatively little research has examined how individuals experience and understand how food consumption relates to feelings of nostalgia, food and mood.MethodsIn the current study, semi‐structured interviews were conducted with eight Australians from varying cultural backgrounds to explore their experiences with nostalgia, food and mood.ResultsReflexive thematic analysis identified three key themes from the data: (i) The bittersweet experiences of food‐evoked nostalgia—individuals' descriptions of food‐evoked nostalgia and how it impacted their mood both positively and negatively (ii) social connection and identity continuity—participants' description of food‐evoked nostalgia and how this provides an opportunity for social connection and identity continuity throughout life, which positively influences mood, and (iii) the role and relationship of food‐evoked nostalgia and mood—individual descriptions of the important role that nostalgic food plays in their life, in addition to their relationship with food, and how this impacts mood.ConclusionsUnderstanding the positive component of nostalgic foods allowed individuals to bolster positive mood states with food‐evoked nostalgia, increasing their quality of life.So What?Understanding the link between food‐evoked nostalgia and mood has significant implications, suggesting that negative mood states altered by nostalgic foods may result in positive mood states. Appropriate use of food‐evoked nostalgia may increase the quality of life for individuals experiencing low mood states.
Quantitative study of rainfall lag effects and integration of machine learning methods for groundwater level prediction modelling
Authors: Wang Yinan , Guo Fei , Chen Shubao , Zhang Hong , Zhang Zhuo , Li Anbo 
Published: May 2024

AbstractGroundwater level (GWL) is a significant indicator for quantifying groundwater availability. Currently, hydrologists worldwide are actively engaged in modelling and predicting GWL. In karst regions, GWL exhibit varying responses to rainfall events across different locations and the impact of rainfall events on GWL within the same location also varies. Despite incorporating rainfall as an input variable, most existing data‐driven GWL prediction models inadequately account for the spatio‐temporal heterogeneity of karst water areas. Therefore, this study proposes a new analysis method to investigate the response patterns of GWL to rainfall events in karst regions with typical spatio‐temporal variations, known as the sensitivity analysis of rainfall‐GWL response. The method introduces the rainfall response coefficient to describe the response characteristics of GWL to rainfall. Through the rainfall response coefficient, the rainfall response variable (RR) is calculated and incorporates it as an input in the RR‐long short‐term memory (LSTM) GWL prediction model. The effectiveness of proposed method was validated by GWL prediction in karst aquifers located in Jinan City, China, renowned for its spatial–temporal heterogeneity in karst development. Through the analysis and validation conducted by integrating geographical multi‐feature, the study revealed a significant improvement in the accuracy of the RR‐LSTM model after integrating RR as a variable, particularly during significant rainfall events. These findings affirm that the method proposed in this study is highly effective in karst regions characterized by anisotropic karst features.
Advances in a measurement method of rainfall kinetic power and momentum affecting soil erosion processes
Authors: Carollo F. G. , Serio M. A. , Pampalone V. , Ferro V. 
Published: May 2024

AbstractRainfall is one of the factors affecting soil erosion, and rainfall kinetic energy or momentum is used to represent the capability of the precipitation to erode soil, named rainfall erosivity. Accurate measurements of rainfall erosivity are useful for a reliable prediction of soil loss. Rainfall momentum and kinetic energy, both calculated per unit time and area, can be obtained using terminal raindrop velocity and the drop size distribution (DSD) measured by disdrometers, which are instruments expensive and not suitable for large scale use. An innovative patented method to measure the rainfall energy is based on the estimation of DSD by simultaneous detection, in a given time interval, of the rainfall intensity I and the number N of raindrops that hit a specific piezoelectric surface. In this paper, advances of this method are presented. In particular, two new theoretical procedures to estimate the parameters μ and Λ of Ulbrich's distribution, that allow for the calculation of the rainfall kinetic energy and momentum, are proposed. Both procedures (Scenario 1 and 2) are based on the frequency distribution of the momentum M(D) of raindrops detected in a sampling time interval. Specifically, in the Scenario 1, μ and Λ are estimated by using I, N and the standard deviation, s(D), of the drop diameters obtained from the measured momentum distribution. In the Scenario 2 the parameters are estimated using I, N and the mean value, m(D), of the drop diameters deriving from the momentum distribution. The reliability of the proposed procedures was tested using DSD measurements recorded in three different experimental sites. The developed analysis demonstrated that Scenario 2 is the best method to estimate μ and Λ, and to reproduce the DSD, accordingly. The proposed method, associated with a patented device, not yet build, will allow the direct measurement of the rainfall energy characteristics, which are usually roughly estimated from rainfall intensity. The possibility to easily measure these energy variables can support the development of research in the field of soil erosion and, in general, of hydrogeological instability. In particular, the proposed measurement method and the construction of the device could stimulate the scientific community to deepen the study of the effect of the rainfall energy on soil erosion for improving the predictive capability of water erosion models.