bluuebunny/crossref_metadata_2025_split huggingface dataset:
Upwelling-driven high organic production in the late Ediacaran
Authors: Cañadas Fuencisla , Papineau Dominic , Algeo Thomas J. , Li Chao 
Published: August 2024

AbstractThe Ediacaran ocean (635-541 million years ago) is typically viewed as a stagnant, redox-stratified ocean with low phosphorus availability. However, this contradicts the high total organic carbon (up to 15 wt%) recorded in the upper Ediacaran Doushantuo Formation in South China. Here, we present a quantitative reconstruction of primary productivity and sediment total organic carbon using basin-scale simulations based on various redox-nutrient scenarios. Our results indicate that oceanic upwelling was the primary driver of enhanced primary productivity, with estimates over 2.5 times the modern ocean’s average, providing quantitative evidence for oceanic circulation in the Ediacaran Nanhua Basin. Our results also indicate the development of spatially linked but opposing redox trends, i.e., a ‘redox anticouple’, whereby the expansion of the oxic surface layer occurred concurrently with intensification of deep-water anoxia due to enhanced PP in surface and its consumption of oxidants in underlying waters. This model may explain the conflicting redox records across the Nanhua Basin. Our findings explain the unusually high rates of organic matter production and preservation in the low-pO2 Ediacaran ocean and provide a mechanism for its progressive oxygenation.
Enhancing microgrid performance: Optimal proactive reactive power dispatch using photovoltaic active power forecasts
Authors: Casilimas‐Peña Alexander , Rosen Karol , Angeles‐Camacho César 
Published: August 2024

AbstractMicrogrids with substantial incorporation of distributed renewable energy sources face challenges such as magnitude voltage rise, frequency variations, and power quality issues. A novel method is proposed to managing and controlling reactive power within microgrids with high integration of photovoltaic panels. The proactive dispatch is carried out for a few minutes in advance, using power forecast and the inverters of the photovoltaic installations as reactive energy providers. The goal is to stabilise voltage levels and reduce overall energy losses. Optimising reactive power poses a non‐convex problem. The presented method tackles this challenge by employing Conic approximations and Wirtinger calculus techniques to convert and frame the issue within a convex framework, simplifying its resolution. It primarily concentrates on fine‐tuning reactive power output from photovoltaic inverters to minimise overall losses and maintain stable magnitude voltage levels. To enable the reactive power dispatch, a Markov switching forecasting model that uses on‐site data, including sky imagery and other external variables, predicting active power generation every 6 minutes. The proposed technique is evaluated in a CIGRE test network, showing an average loss reduction between 14% and 66% for sunny and cloudy conditions with different levels of PV penetration, this while maintaining the steady state voltages in range.
Dissecting the planetary nebula NGC 4361 with MUSE
Authors: Walsh J. R. , Monreal Ibero A. , Laging J. , Romeijnders M. 
Published: August 2024

Context. Optical integral field spectroscopy of planetary nebulae (PNe) offers a unique tool to explore the spatial relationships between the complex mixture of the many components (neutral, low- and high-ionisation gas, dust, and the central star) and their underlying physical conditions.
Aims. The optical line and continuum emission in the very-high-ionisation Galactic PN, NGC 4361, were mapped to study the distribution of ionisation, extinction, electron temperature, and density.
Methods. Based on commissioning data, MUSE Wide Field (60×60″) normal-mode (4750–9300 Å) observations of NGC 4361 were reduced. The PN is larger than a single MUSE field and only the central 1 arcmin2 of the PN was observed in good conditions. Emission images in recombination and collisionally excited lines were extracted and the line ratios provided the dust extinction, electron density and temperature, and ionic abundances using standard techniques. A family of compact low-ionisation knots (dubbed ‘freckles’) was discovered and techniques developed to measure their spectra, independently of the extended high-ionisation medium.
Results. The nebula is confirmed as optically thin in the H-ionising continuum, based on its very low He I emission, even to the edges of the field. The electron temperature, Te, is shown to have a large-scale spatially coherent structure, as indicated by a previous long-slit spectrum. Prior to this study, no low-ionisation emission had been positively detected, although MUSE revealed both weak extended [N II] and [O II] and >100 spatially unresolved knots. There are several linear associations of these knots, but none of them point convincingly back to the central star. They have low-to-moderate ionisation with Te ~ 11 000 K, Ne ~ 1500 cm−3 and generally exhibit a higher extinction than the extended high-ionisation nebula. Within the MUSE field, a low-redshift emission-line galaxy was serendipitously found to be hiding behind NGC 4361. The spectrum of this dwarf galaxy was carefully extracted from the bright foreground nebular emission and the galaxy’s line and continuum properties were then determined.
Conclusions. NGC 4361 is not completely optically thin, as indicated by several extended regions and many compact features of lower ionisation emission. The low-ionisation ’freckles’ identified here do not clearly appear to differ in (He, N, O, S) abundance with respect to the extended high-ionisation gas. The spatial distribution and radial velocities of these features suggest that they belong to a thick disk oriented perpendicular to the large-scale nebular gas, which may perhaps be remnants of an earlier structure. The low-luminosity disk galaxy at ~87 Mpc has bright H II regions with metallicity 12+log(O/H) ≅ 8.4 and is suggested to be a Magellanic irregular or low-mass spiral.
Ökopharmakovigilanz
Authors: Zeiss René , Connemann Bernhard , Gahr Maximilian , Malejko Kathrin , Durner Verena 
Published: August 2024

ZUSAMMENFASSUNG
Gegenstand und Ziel Der vorliegende Artikel verdeutlicht die Relevanz von Ökopharmakovigilanz für Gesundheitsberufe und die pharmazeutische Industrie, insbesondere im Kontext der Psychopharmakotherapie. Es wird das Vorkommen und der Einfluss pharmazeutischer Rückstände auf die Umwelt diskutiert sowie aktuelle Herausforderungen und potenzielle Lösungsansätze erörtert.
Material und Methoden Die Erstellung dieser narrativen Übersicht basiert auf einer umfangreichen Literatursuche in der bibliografischen Datenbank MEDLINE.
Ergebnisse Das Ausmaß der Belastung der Umwelt, insbesondere von Gewässern durch pharmazeutische Rückstände ist alarmierend und die genauen Auswirkungen sind unzureichend erforscht. Aufgrund der hohen Verordnungszahlen und der langwierigen biologischen Abbaubarkeit in Kombination mit ihrem Einfluss auf das Monoaminsystem sind Psychopharmaka diesbezüglich problematisch. Es konnte nachgewiesen werden, dass Psychopharmaka in Gewässern und deren Lebewesen vorkommen und Verhaltensänderungen verursachen können. Die Auswirkungen polypharmazeutischer Verschmutzungen sind noch unklar. In Reaktion auf die dargelegten Problematiken wurden unter anderem auf europäischer Ebene erste Lösungsansätze eingeführt, deren Umsetzung und Auswirkungen jedoch zunächst abgewartet werden müssen.
Schlussfolgerungen und klinische Relevanz Die Berücksichtigung von Aspekten der Ökopharmakovigilanz bei der Verordnung von Medikamenten sollte auch in der Versorgungspraxis eine größere Rolle spielen. Es ist zum Beispiel von großer Bedeutung, Patienten über die sachgemäße Entsorgung von Arzneimittelresten zu informieren, um Umweltbelastungen zu minimieren. Weitere Studien sind erforderlich, um die Auswirkungen von Medikamentenrückständen auf die Umwelt und die Gesundheit von Mensch und Tier besser zu verstehen.
Lebensstiländerungen im Alter und ihr potenzieller Einfluss auf das primäre Offenwinkelglaukom
Authors: Erb Carl , Erb Clivia , Kazakov Avaz , Kapanova Gulnara , Weisser Burkhard 
Published: August 2024

ZusammenfassungDas primäre Offenwinkelglaukom ist eine primäre Mitochondriopathie, die über den oxidativen Stress zu einer Neuroinflammation führt und später in eine Neurodegeneration übergeht. Dabei sind neben dem visuellen System zahlreiche weitere Hirnareale betroffen. Da es beim Altern im Rahmen einer mitochondrialen Dysfunktion ebenfalls zu einer niedriggradigen chronischen Entzündungsreaktion kommt (Inflamm-Aging), überlagern sich diese entzündlichen Prozesse im Alter und verstärken die glaukomassoziierten pathophysiologischen Vorgänge. Um aktiv diesen Entzündungsereignissen entgegenzuwirken, soll die Therapie von vorhandenen Systemerkrankungen optimiert, die Chronobiologie eingehalten und das Mikrobiom verbessert werden. Hierfür unterstützend sind eine erhöhte physische und mentale Aktivität. Somit ist neben einer personalisierten zieldruckorientierten Augeninnendrucksenkung auch eine holistische Sichtweise erforderlich, um der Neurodegeneration primäres Offenwinkelglaukom
therapeutisch gerecht zu werden.
Accessibility of Neurotization in Deep Inferior Epigastric Perforator Flap Reconstruction: Inequities and Implications for Preauthorization
Authors: Schafer Rachel E. , Quick Joseph D. , Blazel Madeleine M. , Shukla Priya , Wu Shannon S. , Gurunian Raffi , Bernard Steven , Bishop Sarah N. , Schwarz Graham , Djohan Risal 
Published: August 2024

Abstract
Background Breast anesthesia and hypoesthesia occur commonly after mastectomy and negatively impact quality of life. Neurotization during deep inferior epigastric perforator (DIEP) breast reconstruction offers enhanced sensory recovery. However, access to neurotization for DIEP reconstruction patients has not been evaluated.
Methods This retrospective study included patients who underwent DIEP breast reconstruction between January 2021 and July 2022 at a tertiary-care, academic institution. Demographics, outcomes, insurance type, and Area Deprivation Index (ADI) were compared using two-sample t-test or chi-square analysis.
Results Of the 124 patients who met criteria, 41% had neurotization of their DIEP flaps. There was no difference in history of tobacco use (29% vs 33%), diabetes (14% vs 9.6%), operative time (9.43 vs 9.73 h), length of hospital stay (3 d vs 3 d), hospital readmission (9.8% vs 6.8%), or reoperation (12% vs 12%) between patients with and without neurotization. However, access to neurotization differed significantly by patient health insurance type. Patients who received neurotization had a lower median ADI percentile of 40.0, indicating higher socioeconomic advantage compared with patients who did not receive neurotization at 59.0 (p = 0.01).
Conclusion Access to neurotization differed significantly by patient health insurance and by ADI percentile. Expanding insurance coverage to cover neurotization is needed to increase equitable access and enhance quality of life for patients who come from disadvantaged communities. Our institution's process for preauthorization is outlined to enhance likelihood of insurance approval for neurotization.
Formation of Carbon–Carbon Double Bond between Cp Ligand and Alkenyl Carbon of Titanacyclopentenes
Authors: Takahashi Tamotsu , Song Zhiyi , Nakata Hiroki , Bando Masayoshi 
Published: August 2024

AbstractReactions of bis(cyclopentadienyl)titanacyclopentenes with BiI3 gave coupling products of one Cp ligand and the alkenyl carbons in moderate yields. An NMR study of the tetracyanoethylene (TCNE) adduct of the product showed that the coupled Cp ring and the alkenyl carbons were connected by one carbon–carbon double bond. This is in sharp contrast to coupling reactions of one Cp ligand with the diene moiety in bis(cyclopentadienyl)titanacyclopentadienes, where two carbon–carbon single bonds were formed between those two components to give dihydroindenes or spiro compounds.
Clinical, Laboratory, and Molecular Aspects of Factor V Deficiency
Authors: Franchini Massimo , Focosi Daniele 
Published: August 2024

AbstractFactor V (FV) is a glycoprotein that plays a pivotal role in hemostasis, being involved in coagulant and anticoagulant pathways. Congenital FV deficiency is a rare bleeding disorder with an incidence of 1 per million live births, considering the most severe homozygous form. FV deficiency is diagnosed using routine coagulation tests and FV activity assays. Several mutations, including missense, nonsense, and frameshift, have been detected in the F5 gene. Clinical symptoms are variable, ranging from mild ecchymoses and mucosal bleeding to life-threatening intracranial hemorrhage. The mainstay of treatment includes fresh-frozen plasma, preferentially virus-inactivated. In this narrative review, we provide an update of the main laboratory, molecular, clinical, and therapeutic features of inherited FV deficiency.
Spectrum of Surgico-Pathological Factors and Lymph Node Metastasis among Epithelial Ovarian Cancers: Experience of a Single Tertiary Care Institution from India
Authors: Bahadur Anupama , Verma Pallavi , Rajaram Shalini , Chaturvedi Jaya , Kottayasamy Seenivasagam Rajkumar , Mundhra Rajlaxmi , Gaurav Amrita , Rao Shalinee , Panta Shilpa , Chowdhuri Sandipan 
Published: August 2024

Introduction Epithelial ovarian cancer (EOC) is one of the leading causes of mortality among women worldwide. The present study aimed to estimate the frequency of various histopathological types, clinical and surgico-pathological factors, and spectrum of lymph node (LN) metastasis in early and advanced EOC.
Material and Methods Women with EOCs who underwent cytoreductive surgery (CRS) between January 2019 and May 2022 were included. The distribution of Clinico-demographic parameters, histological type, stage, and LN metastasis were analyzed.
Results A total of 101 women with EOCs underwent CRS, out of which 5 (4.95%) with coexistent endometrial cancer were excluded (N = 96). Fifty women (52%) underwent primary CRS and 46 (48%) women underwent interval CRS. The mean age of the women was 48.42 ± 11.6 years. Initial serum cancer antigen 125 (CA 125) level was elevated (>35 U/mL) in 88 (91.67%) women and normal in 8 (8.33%) women. Complete cytoreduction was achieved in 75 (78.12%) cases. High-grade serous carcinoma was the most common histology (66/96, 68.75%), followed by mucinous carcinoma (15/96, 15.63%), endometrioid carcinoma (6/96, 6.25%), low-grade serous carcinoma (4/96, 4.17%), and carcinosarcoma (2/96, 2.08%). The majority of women, 69 (71.88%), were in stages III and IV at presentation. Most serous carcinomas were diagnosed at stage III (71.22%) or IV (13.64%). In contrast, the majority of endometrioid, mucinous, and clear cell carcinomas were diagnosed at stages I and II. Seventy-five women (78.13%) with EOC underwent pelvic and/or para-aortic lymphadenectomy, out of which 23 (30.67%) were histologically positive. Three out of 23 patients (13%) with early-stage disease showed positive LNs.
Conclusion Serous carcinoma ovary is the most common histological subtype, presenting mostly in the advanced stage. A significant number of affected women were younger at presentation and diagnosis was made a decade earlier than the western population. A systematic pelvic and para-aortic lymphadenectomy in apparently early-stage (pelvic confined) ovarian cancer could detect additional LNs in 13% of women, especially in high-grade tumors and serous histology, suggesting the role of systematic lymphadenectomy for accurate staging in apparently early-stage ovarian cancer.
The surface tension of Martini 3 water mixtures
Authors: Iannetti Lorenzo , Cambiaso Sonia , Rasera Fabio , Giacomello Alberto , Rossi Giulia , Bochicchio Davide , Tinti Antonio 
Published: August 2024

The Martini model, a coarse-grained forcefield for biomolecular simulations, has experienced a vast increase in popularity in the past decade. Its building-block approach balances computational efficiency with high chemical specificity, enabling the simulation of organic and inorganic molecules. The modeling of coarse-grained beads as Lennard-Jones particles poses challenges for the accurate reproduction of liquid–vapor interfacial properties, which are crucial in various applications, especially in the case of water. The latest version of the forcefield introduces refined interaction parameters for water beads, tackling the well-known artifact of Martini water freezing at room temperature. In addition, multiple sizes of water beads are available for simulating the solvation of small cavities, including the smallest pockets of proteins. This work focuses on studying the interfacial properties of Martini water, including surface tension and surface thickness. Employing the test-area method, we systematically compute the liquid–vapor surface tension across various combinations of water bead sizes and for temperatures from 300 to 350 K. These findings are of interest to the Martini community as they allow users to account for the low interfacial tension of Martini water by properly adjusting observables computed via coarse-grained simulations to allow for accurate matching against all-atom or experimental results. Surface tension data are also interpreted in terms of local enrichment of the various mixture components at the liquid–vapor interface by means of Gibbs’ adsorption formalism. Finally, the critical scaling of the Martini surface tension with temperature is reported to be consistent with the critical exponent of the 3D Ising universality class.
Sulfur recombination: A direct approach
Authors: Koots R. , Brown G. , Pérez-Ríos J. 
Published: August 2024

This work presents a direct three-body recombination approach of the sulfur recombination reaction, S + S + M → S2 + M, at temperatures between 100 and 500 K. Our calculations for M = Ar, based on a classical trajectory approach in hyperspherical coordinates, show excellent agreement with the experimental measurement at T = 298 K of Fair and Thrush [Trans. Faraday Soc. 65, 1208 (1969)]. Similarly, we find that the production of S2 strongly depends on the SAr product, the other possible reaction channel. Finally, using the classical threshold law, we check sulfur recombination with another third body, M = H2S, and find no significant change in the rate.
Comparing gas composition from fast pyrolysis of live foliage measured in bench-scale and fire-scale experiments
Authors: Weise David R. , Fletcher Thomas H. , Johnson Timothy J. , Hao Wei Min , Dietenberger Mark , Princevac Marko , Butler Bret W. , McAllister Sara S. , O’Brien Joseph J. , Louise Loudermilk E. , Ottmar Roger D. , Hudak Andrew T. , Kato Akira , Shotorban Babak , Mahalingam Shankar , Myers Tanya L. , Palarea-Albaladejo Javier , Baker Stephen P. 
Published: August 2024

Background Fire models have used pyrolysis data from oxidising and non-oxidising environments for flaming combustion. In wildland fires pyrolysis, flaming and smouldering combustion typically occur in an oxidising environment (the atmosphere). Aims Using compositional data analysis methods, determine if the composition of pyrolysis gases measured in non-oxidising and ambient (oxidising) atmospheric conditions were similar. Methods Permanent gases and tars were measured in a fuel-rich (non-oxidising) environment in a flat flame burner (FFB). Permanent and light hydrocarbon gases were measured for the same fuels heated by a fire flame in ambient atmospheric conditions (oxidising environment). Log-ratio balances of the measured gases common to both environments (CO, CO2, CH4, H2, C6H6O (phenol), and other gases) were examined by principal components analysis (PCA), canonical discriminant analysis (CDA) and permutational multivariate analysis of variance (PERMANOVA). Key results Mean composition changed between the non-oxidising and ambient atmosphere samples. PCA showed that flat flame burner (FFB) samples were tightly clustered and distinct from the ambient atmosphere samples. CDA found that the difference between environments was defined by the CO-CO2 log-ratio balance. PERMANOVA and pairwise comparisons found FFB samples differed from the ambient atmosphere samples which did not differ from each other. Conclusion Relative composition of these pyrolysis gases differed between the oxidising and non-oxidising environments. This comparison was one of the first comparisons made between bench-scale and field scale pyrolysis measurements using compositional data analysis. Implications These results indicate the need for more fundamental research on the early time-dependent pyrolysis of vegetation in the presence of oxygen.
Valency patterns in Mande
Authors: Khachaturyan Maria , Moroz George , Vydrin Valentin , Konoshenko Maria 
Published: August 2024

Abstract
In this paper, we address valency patterns in seven Mande languages with various degrees of genealogical
proximity. Our study is based on the BivalTyp questionnaire focusing on 130 two-place predicates (Say 2020). While belonging to two distinct genetic groupings, two languages of the set, i.e. Mano
(Southern Mande) and Kpelle (Southwestern Mande), are in intense contact with one another. We found that although Mano verbal
stems are virtually unaffected by contact, the patterns of valency expression, including construction types and choice of
postposition, but also the semantics of complex verbs are strongly influenced by Kpelle. This study thus adds further evidence for
the predominance of pattern borrowing in multilingual settings.
Translation selection and the consecration of Dylan Thomas’s poetry in China
Authors: Yu Jinquan , Shen Chunli 
Published: August 2024

Abstract
Dylan Thomas’s poetry can be seen both as minor Welsh literature and world literature. Drawing on Bourdieu’s
concepts of field and capital, this article explores the mechanism of translation selection and consecration of Thomas’s poetry in
China by using his poetry published by Foreign Language Teaching and Research Press as an illustrative case study. In so doing, it
is argued that the integrated forms of linguistic, economic, and symbolic capital associated with Thomas’s poetry, along with the
expiration of its copyright, prompted the publisher to select his poetry for translation to maintain its own dominant position in
the Chinese publishing field. The publisher, translator, and other agents have consecrated Thomas’s poetry as world literature in
China. This article expands research on inter-peripheral translation flows and ‘sociologies of poetry translation’ and advances
interdisciplinary studies of translation and world literature.
A novel meta-learning network with adversarial domain-adaptation and attention mechanism for cross-domain for train bearing fault diagnosis
Authors: Zhong Hao , He Deqiang , Wei Zexian , Jin Zhenzhen , Lao Zhenpeng , Xiang Zaiyu , Shan Sheng 
Published: August 2024

Abstract
Traction motor bearings, serving as a critical component in trains, have a significant impact on ensuring the safety of train operations. However, there is a scarcity of sample data for bearing failures during train operations, and the complex and variable operating conditions of train bearings result in significant differences in domain distribution. Traditional cross-domain fault diagnosis methods are no longer adequate for addressing train bearing faults. Therefore, this study proposes a novel adversarial domain-adaptation meta-learning network (NADMN) for the purpose of diagnosing train bearing faults. Firstly, a deep convolutional neural network is proposed, which enhances the model’s feature extraction capability by incorporating attention mechanisms. Moreover, by employing domain adversarial adaptation learning strategy, it effectively extracts domain-invariant features from both source and target domains, thereby achieving generalization across different domains. Three experiments of bearing fault diagnosis are carried out, and the superiority of NADMN is proved by charts, confusion matrix and visualization techniques. Compared with the other five methods, NADMN showed obvious advantages in diagnostic scenarios characterized by significant changes in domain distribution.