bluuebunny/crossref_metadata_2025_split huggingface dataset:
The use of dynamic magnetic resonance angiography in the diagnosis of rotational vertebral artery syndrome
Authors: Cheronis Chrisoula , Lin Grant L. , Silverman Andrew , Johnson Alexandra , Lee Sarah 
Published: November 2024

AbstractBackgroundRotational vertebral artery (VA) syndrome represents a rare mechanical vasculopathy that can lead to vertebrobasilar insufficiency and ischemic stroke.ObjectiveWe describe a 10‐year‐old boy with a history of chronic morning emesis who presented with acute onset dizziness, gait instability, and vomiting and was diagnosed with acute ischemic posterior circulation stroke.InterpretationContrast‐enhanced magnetic resonance angiography (MRA) of the head and neck with dynamic positioning demonstrated loss of flow‐related enhancement with head tilted to the left, conferring a diagnosis of rotational VA syndrome. He started aspirin monotherapy and subsequently underwent C1 laminectomy, with both radiographic and clinical improvement on follow‐up.ConclusionDynamic contrasted‐enhanced MRA imaging can serve as a noninvasive alternative to digital subtraction angiography in the diagnosis of rotational VA syndrome and should be considered in suspected cases of pediatric rotational arteriopathy.
With a Little Help from My Friends: The Role of Detergents for Energy, Efficiency, and Hygiene in Domestic Dishwashing
Authors: Bockmühl Dirk P. , Tewes Thomas J. 
Published: November 2024

AbstractDomestic dishwashers have become an integral part of modern households, offering convenience and effective cleaning. However, efforts to reduce energy and water consumption have resulted in longer wash programmes, which, despite their high cleaning performance, are not well accepted by consumers due to their long durations. While these eco‐programmes are presumed to be well‐optimized in terms of their structural components, the role of detergents has been somewhat overlooked, despite their significant contribution to both the cleaning and hygiene performance of domestic dishwashers. Beyond machine parameters, the chemical composition of detergents is crucial in improving the cleaning, drying and hygiene performance of household dishwashers, as they contain various components ‐ such as surfactants, enzymes, and bleaching agents ‐ that interact with soil residues to improve cleaning effectiveness. This review will focus on recent scientific efforts to optimize programme structures concerning cycle durations and energy consumption and the role of detergents in this interrelationship between cleaning, drying and hygiene.
Illness Stigma and Shame in People With Chronic Illnesses vs. SARS‐CoV‐2 Survivors: Associations With Psychological Distress Through Psychological Flexibility and Self‐Compassion
Authors: Berglund Saga , Danielsson Anna , Jakobsson Støre Siri , Carreiras Diogo , Carvalho Sérgio A. , Blomqvist‐Storm Michaela , Pinto Helena , Palmeira Lara , Pereira Marco , Trindade Inês A. 
Published: November 2024

ABSTRACTIndividuals with chronic illnesses and those infected with SARS‐CoV‐2 often face stigma, shame, and psychological distress related to their conditions. Higher psychological flexibility and self‐compassion are often associated with less stigma and shame. Examining and comparing these experiences between people with chronic illness and people who have recovered from SARS‐CoV‐2 can provide valuable insights into the shared and unique challenges they encounter. This study aimed to compare these two groups, and used structural equation modelling to investigate the links between stigma, shame, and psychological distress, with a focus on the mediating roles of psychological flexibility and self‐compassion in these associations. The study included 270 Portuguese participants (chronic illness: n = 104; SARS‐CoV‐2: n = 166), with an average age of 36.73 years and 86.6% of the sample being women. Results showed that the chronic illness subgroup reported higher levels of illness stigma, anxiety, and depression, compared to the SARS‐CoV‐2 subgroup. Findings from the mediation analysis, revealed that the model fit exceptionally well, accounting for 48% of the variance in anxiety and 45% in depression symptoms across the entire sample. Most parameters were consistent between the two subgroups, except for the association between self‐compassion and depression symptoms, which was only statistically significant in the chronic illness subgroup. In this group, both psychological flexibility and self‐compassion mediated the association between stigma and shame with symptoms of anxiety and depression. In the SARS‐CoV‐2 subgroup, these processes mediated the association with anxiety, whereas psychological flexibility only mediated depression symptoms. The findings from this study provide directions for future research on the possible development or refinement of personalized psychological interventions targeting emotional distress in adults with chronic illnesses and viral disease recovery cohorts.
Genetic and genomic characterization of a multiparent advanced generation intercross (MAGIC) population of peanut (Arachis hypogaea L.)
Authors: Thompson Ethan , Wang Hui , Korani Walid , Fountain Jake C. , Culbreath Albert K. , Holbrook C. Corley , Clevenger Josh P. , Guo Baozhu 
Published: November 2024

AbstractMultiparent advanced generation intercross (MAGIC) populations are a new genetic resource for high‐resolution mapping of quantitative traits and as a source of new germplasm or improved cultivars for breeding due to the high level of recombination events in the population. Here, we have developed an eight‐founder MAGIC population for peanut (Arachis hypogaea L.) (PeanutMAGIC). Eight diverse founders were intercrossed using a simple funnel mating design to ensure that the MAGIC population would possess equal representation from each founder. This was followed by advancement using small family plot and single‐seed descent, resulting in 3187 F2:7 recombinant inbred lines (RILs). The objective of this study was to introduce this PeanutMAGIC as a new resource for genetic and genomic studies. We randomly selected a smaller subset of 310 RILs (MAGIC Core) from PeanutMAGIC and conducted genotyping using whole genome sequencing and phenotyping over two growing seasons for seed and pod traits. Whole genome characterization of the MAGIC Core demonstrated that PeanutMAGIC harbors a balanced and evenly differentiated mosaic of genomic blocks from eight founders, providing unique recombination events for high‐resolution mapping of quantitative traits. Using 2‐year phenotypic data, we showed that PeanutMAGIC can improve genetic mapping power of a spectrum of qualitative, like seed coat color, to quantitative traits such as pod weight, seed weight, shelling percentage, pod constriction, and pod reticulation. These findings show that the PeanutMAGIC population can be used by the peanut research community as a new resource for genetic and genomic studies and for cultivar improvement.
Variations in endosperm structure facilitate the formation of high protein quality in tetraploid rice
Authors: Zhan Mingyue , Lv Pincang , Zhou Xiaoling , Liu Keyi , Qiu Rongjie , Wang Man , Yao Chang , Zhao Ziwei , Wu Xiaoxiao , Zhang Xianhua , He Yuchi , Cai Detian , Song Zhaojian 
Published: November 2024

AbstractRice (Oryza sativa L.) is an important food source and a primary source of high‐quality protein. Polyploid breeding is an effective approach to improving the nutritional quality of crops. Several stable tetraploid rice lines with both high seed setting rates and high protein content have been bred. In the present study, the protein quality of two tetraploid rice lines GD2‐4x and GD4‐4x with high protein content was analyzed in detail, and mechanisms associated with the high protein quality were explored from the perspective of endosperm structure. The results showed that the total protein content of GD2‐4x and GD4‐4x increased significantly by 40.27% and 35.15%, respectively, when compared to that of 9311‐2x (control). The content of each protein component also increased significantly, with a major increase being observed in glutelin content. The contents of 16 types of amino acids and total amino acids, as well as contents of nutrient limiting essential amino acids, such as lysine, threonine, and methionine, in tetraploid rice lines increased significantly when compared to those in the control. The thickness of the aleurone layer on the dorsal, lateral, and ventral positions of GD2‐4x and GD4‐4x seeds during different developmental days increased significantly when compared to that of 9311‐2x seeds. Amyloplasts were more regular and loosely arranged in GD2‐4x and GD4‐4x seeds. The tetraploid rice lines had higher total protein and amino acid contents, with glutelin accounting for the highest proportion of the increase. The tetraploid rice lines with high protein content had higher nutritional quality and value than the diploid rice line. The high protein quality of tetraploid rice lines could be associated with an increase in aleurone layer thickness, as well as changes in amyloplast morphology and distribution. This study demonstrates that polyploidization is an effective breeding approach to improving the nutritional quality and value of rice seeds. The results provide a theoretical basis for the utilization of tetraploid high protein rice lines and a reference for improving the nutritional quality of other crops.
Corporate social responsibility and energy efficiency: Empirical evidence from the manufacturing sector of India
Authors: Sahoo Baikunthanath , Sahu Santosh Kumar , Malakar Krishna 
Published: November 2024

AbstractThe strategic business firm manages today's profitability and tomorrow's sustainability to achieve a comparative advantage in the emerging market economy. Considering India's ambitious emission reduction target and rapid economic development, this study explores the potential relationship between corporate social responsibility (CSR) and the energy efficiency of manufacturing firms in India. Using firm‐level data, the panel fixed effects model shows that CSR negatively explains energy intensity (EI). We observed a consistent negative relationship between CSR and EI for all models, with and without controlled firm‐specific variables. Firms that manufacture chemical and chemical products, pharmaceuticals, medical chemicals and botanical products are energy intensive without CSR; however, CSR activities helped these firms become energy efficient. Our result confirms that voluntary CSR is less efficient than mandatory CSR in contributing to environmental and energy‐related indicators at the firm level. Our empirical results indicate several policy implications: (1) CSR should also focus on sustainable business models related to energy efficiency and reduction in carbon emissions; (2) firms should be encouraged to use CSR related to environmentally friendly innovations. We conclude that CSR spending and environmental expenses will increase energy efficiency at the firm level, which will help achieve net‐zero targets and sustainable industrial development.
Local directors and corporate social responsibility activities of multinational companies in Africa
Authors: Tawiah Vincent , Samson Nyahas , Jatau Ulan 
Published: November 2024

AbstractMany multinational companies (MNCs) in Africa claim to support the continent's sustainable development through corporate social responsibility (CSR) initiatives. However, the timing and relevance of these projects to local communities have often been questioned. Little is known about how local directors shape the sustainability activities of MNCs in their host regions. Drawing on image motivation theory, we investigated the influence of local directors on MNCs' sustainability activities in Nigeria, an emerging economy. We conducted content analyses and a series of semi‐structured interviews with local directors in MNCs. Consistent with our expectations and stakeholder theory, we find that local directors significantly drive the consistent and continuous sustainable development activities of MNCs through CSR in their host communities. Many local directors indicated that, unlike the traditional approach of MNCs consulting with local leaders, being a director provides the opportunity to understand the firms' activities and advocate for appropriate projects for the host region. The presence of local directors helps bridge the expectation gap between MNCs and the host region. Our study provides evidence of the relevance of local individuals in the directorship of MNCs and their contribution to sustainable development in Africa.
Sustainability accounting research over three decades: A scientometric meta‐analysis
Authors: Singhania Monica , Chadha Gurmani , Anisha  
Published: November 2024

AbstractAs organizations worldwide face increasing pressure to integrate sustainability into their core principles, the need for robust sustainability accounting practices has never been more crucial. This study takes on the challenge by mapping out the intellectual structure of sustainability accounting research domain. Using a mix of scientometric analysis of 1702 articles and in‐depth content analysis of 122 key works spanning more than 30 years from 1991 to 2024, the study unveils the past, present, and future of this vital field. Intricate domain visualizations were created utilizing CiteSpace software revealing networks of co‐authorship, keywords, subject categories, institutions, and countries committed to research on sustainability accounting, including co‐citation and cluster analysis. Results revealed research production concentrated in developed nations, highlighting the urgency for increased focus on this topic within developing and emerging countries. The network structure indicated a scarcity of global collaboration particularly at the company level. The central themes of sustainability accounting, identified through cluster analysis and examination of highly co‐cited documents, encompass sustainability management accounting, life cycle assessment, carbon accounting, national accounts, climate policy, and ecosystem accounting, playing a significant role in shaping its landscape and ongoing evolution. Six relevant emerging themes were identified from in‐depth content analysis of recent literature in the management domain, comprising the role of accountants in mitigating climate risk, rethinking accounting for planetary boundaries, biodiversity loss and extinction accounting, sustainability assurance, technological advancements, and other miscellaneous themes. This study carries significant implications for a diverse array of stakeholders, including policymakers, organizations, society, and academics.
A Robust Low‐Power Power‐On‐Reset Circuit With Dual Threshold Method
Authors: He Luchang , Xie Chenchen , Wu Qingyu , Xu Liping , Chen Houpeng , Li Xi , Song Zhitang 
Published: November 2024

ABSTRACTIn this paper, a robust low‐power power‐on‐reset (POR) circuit with dual threshold method is proposed. The current‐based circuit exhibits good robustness with respect to process, voltage, temperature, and supply ramp variations. In contrast to conventional delay‐based pulse generation approaches, a dual threshold method is introduced to generate POR and brown‐out‐reset (BOR) pulse signals, resulting in ultralow quiescent current and a compact area. Implemented in the 55‐nm CMOS process, the proposed circuit achieves an accurate trigger‐point voltage with a temperature coefficient of 90.4 ppm/°C and a deviation to the ramp time of 2.9% for a range from 100 μs to 1 s. Furthermore, the quiescent current and active area are 0.3 nA and 4834 μm2, respectively, making it particularly suitable for energy harvesting systems.
Treatment outcomes of non‐curative endoscopic submucosal dissection for superficial gastric neoplasia: A retrospective study at a tertiary care center in the United States
Authors: Nagao Sayaka , Nishimura Makoto , Koseki Mako , Beauvais Jacques , Laszkowska Monika , Tang Laura , Strong Vivian E. , Schattner Mark A. 
Published: November 2024

AbstractObjectivesEndoscopic submucosal dissection (ESD) is a minimally invasive treatment for early gastric cancer; additional treatment may be recommended for patients in whom resection is not curative per the American Society for Gastrointestinal Endoscopy guidelines. The aim of this study was to assess treatment outcomes of ESD for gastric neoplasia, with a focus on cases of non‐curative resection.MethodsThis was a retrospective study of all individuals undergoing ESD for the treatment of gastric adenocarcinoma or dysplasia in a high‐volume tertiary care center in the United States. Data on patient demographic characteristics, clinical history, lesion characteristics, and procedural and clinical outcomes were collected from the electronic medical record.ResultsAmong 82 cases undergoing ESD for the management of gastric neoplasia, 32 cases resulted in non‐curative resection. 20 of these non‐curative cases did not get additional treatment, among which recurrence occurred in two cases with positive horizontal margins only. These patients did not show lymph node metastasis and underwent further endoscopic or surgical resection. There was no recurrence in 11 cases with undifferentiated carcinomas of ≤2 cm in size.ConclusionsAlthough this study was limited by its retrospective design, small sample size, and follow‐up duration, our findings suggest that a risk‐adapted strategy could be employed for certain patients undergoing non‐curative ESD per American Society for Gastrointestinal Endoscopy guidelines, with close follow‐up instead of routine surgery in select cases with favorable features. Further studies are needed to refine the criteria for additional treatment after non‐curative ESD in Western populations.
The MAIIA EPO Purification Gel Kit, 7D3—An Alternative Purification Kit for Screening and Confirmation Procedures
Authors: Schwenke D. , Hempel J. , Keiler A. M. , Voss S. C. 
Published: November 2024

ABSTRACTIn this study, the performance of the new MAIIA EPO purification kit 7D3 was evaluated for human urine samples to confirm compliance with the WADA criteria of the WADA technical document 2024 (TD2024EPO). The kit was validated for selectivity, reliability at minimum required performance levels (MRPLs), limit of detection (LOD), carryover and recovery. A total of 81 urine samples were tested for selectivity, 29 samples for reliability at MRPL, LOD and 16 samples for recovery. The kit fulfils the criteria and the requirements of the upcoming WADA TD2024EPO and presents a valid solution for the purification of ERAs from human urine for doping analyses.
β‐Hydroxy β‐Methyl Butyric Acid (HMB) and Its Potential Doping Relevance: A Pilot Study on Its Urinary Excretion Profile
Authors: Camuto Cristian , de la Torre Xavier , Botrè Francesco , de Giorgio Fabio 
Published: November 2024

ABSTRACTβ‐hydroxy β‐methyl butyric acid (HMB), either as the free acid or in the form of its calcium salt, is a component of several dietary supplements marketed to enhance sports performance, due to its role in protein synthesis. In this pilot study, we investigated the urinary excretion profile of HMB, an endogenous metabolite of the essential amino acid leucine. The endogenous reference ranges of HMB, in human urine samples, were monitored by collecting samples from 20 volunteers. Data obtained were compared with those from controlled excretion studies, following the intake of a 3‐g oral dose of HMB. Urine samples were analyzed through a targeted procedure employing a conventional GC‐MS system operating in SIM mode. Our results show that the excreted urinary concentration of HMB significantly exceeds the range of endogenous concentrations for at least 24 h, making possible to detect its exogenous origin.
Assessing Fears of Negative Consequences in Children With Symptoms of Avoidant Restrictive Food Intake Disorder
Authors: Gianneschi Julia R. , Washington Kara A. , Nicholas Julia , Pilato Ilana , LeMay‐Russell Sarah , Rivera‐Cancel Alannah M. , Mines Ellen V. , Jackson Jalisa E. , Marsan Samuel , Lachman Sage , Kim Young Kyung , Di Martino J. Matias , Pendergast Jane , Loeb Katharine L. , Katzman Debra K. , Marcus Marsha D. , Bryant‐Waugh Rachel , Sapiro Guillermo , Zucker Nancy L. 
Published: November 2024

ABSTRACTObjectiveFear of Aversive Consequences (FOAC), such as choking or vomiting, is an important associated feature of Avoidant/Restrictive Food Intake Disorder (ARFID). However, the manifestation of FOAC in young children is poorly understood. This study aimed to describe the fears of children with ARFID symptoms and examine the concordance between parent and child ratings of fear.MethodChild‐reported FOAC was assessed using an interview designed for children between 6 and 10 years old, the Gustatory Avoidance and Gastrointestinal Stress Symptoms (GAGSS). Parents were administered a semi‐structured diagnostic interview regarding their child's symptoms, the Pica, ARFID, and Rumination Interview.ResultsAmong 68 children with ARFID diagnoses or symptoms (41.2% female, 85.3% White, mean age = 8.2 years, SD = 1.1 years; range 5.2–9.9 years), 91.2% of children endorsed at least one fear relative to 26.5% of parents. Among parent–child dyads, 36.8% disagreed about the child's fear of stomach pain (κ = 0.12) and 48.5% disagreed about the child's fear of vomiting, (κ = 0.08), both indicating low inter‐rater reliability. On average, children endorsed 4.3 (SD = 2.3) fears out of 9 options. The most frequently endorsed fears were that food will “taste bad,” (n = 43, 63.2%), “make you gag” (n = 37, 54.4%), and “look disgusting” (n = 36, 52.9%).DiscussionFindings highlight ways in which fear may manifest in children with ARFID that are not easily discernable by adults. Greater precision in depicting childhood fears may facilitate the earlier detection of problematic eating behaviors.
Wheat Straw Incorporation Coupled With Direct Seeding Method Influence Nitrogen Uptake and Translocation in Rice
Authors: Tian Jinyu , Xing Zhipeng , Guo Baowei , Hu Yajie , Wei Haiyan , Gao Hui , Zhang Haipeng , Li Min , Zhang Hongcheng 
Published: November 2024

ABSTRACTOn‐farm trials were performed to investigate the nitrogen (N) uptake, N translocation, and grain yield of rice planted via different direct seeding methods into a field after wheat straw incorporation. The study conducted using two direct seeding methods, dry direct seeding of rice (DDSR) and wet direct seeding of rice (WDSR), in a field without or with straw incorporation demonstrated that straw incorporation negatively influenced both grain yield and N uptake in direct‐seeded rice. Compared with WDSR, DDSR suffered significant negative effects, with a 7.2% decrease in grain yield and an 8.0% decrease in N uptake. Additionally, N uptake in direct‐seeded rice with straw addition decreased by 6.5% at the middle stage and 9.5% at the late stage compared with that without straw incorporation. Straw incorporation prolonged the initial phase of growth and thus shortened the N uptake days in the last two phases. Moreover, the total N uptake of rice was positively associated with the uptake rate and the uptake days during the latter stages. Specifically, WDSR exhibited a higher N uptake rate, N uptake days, and N translocation ability than DDSR, which increased the N uptake in stem and panicle, total N uptake, and grain yield at maturity. These results indicated that straw incorporation decreased grain yield and N uptake, which was related to the fewer N uptake days in the latter stages caused by the prolonged early growth stage for direct‐seeded rice. Nevertheless, using WSDR in a field incorporated with straw alleviated the losses in N uptake and grain yield.