bluuebunny/crossref_metadata_2025_split huggingface dataset:
Research on high proportion of clean energy grid-connected oscillation risk prediction technology based on CNN and trend feature analysis
Authors: Pu Wang , Yingnan Xie , Chongjuan Zhao , Hong Shi , Yingwei Fan , Yunfeng Lu , Han Ding , Ye Jin , xueying Yan , yuying Hu 
Published: December 2023

AbstractOscillations, commonly known as a universal, propagative, and intricate event in the new power system, often give rise to generator tripping and load shedding, not only adversely affecting the power flow limit and the power angle stability but also posing threats to the lines of defense for stability and protection. Traditionally, emphasis has been laid on post-fault oscillation management, an emergency measure to deal with the impact and damage that have already affected the power grid. As such, this paper focuses on an oscillation prediction technique to detect oscillation energy early and intervene proactively to prevent further faults. This technique effectively lessens the damage caused by impacts and disconnects to the power grid. Firstly, this paper proposes the concept of disturbance power density and establishes the correlation between disturbance energy and the time domain, thereby exploring a method for evaluating the pattern of electrical quantities before power system oscillation. Secondly, it speeds up the time it takes to detect faults by catching nuances of voltage-current phase angle and impedance. Lastly, it puts forward a technique to cope with the intricacy and variety of power grid equipment using the convolutional neural network (CNN). This technique incorporates an integrated attention mechanism within a one-dimensional CNN model to capture the implicit mapping between voltage, active power, and reactive power at any time in the power system. This enables the model to self-learn multi-device characteristics and enhances the possibility of using theory in practical ways. Moreover, practical case studies also show that the prediction technique proposed in this paper can effectively issue warnings eight minutes before the occurrence of oscillation.
High-elevation snowpack loss during the 2021 Pacific Northwest heat dome amplified by successive spring heatwaves
Authors: Reyes Luke , Kramer Marc G. 
Published: December 2023

AbstractA heatwave in June 2021 exposed Pacific Northwest (PNW) snowpack to record temperatures, allowing us to probe seasonal snowpack response to short-term heat extremes. Using high-resolution contiguous snowpack and temperature datasets (daily 1 km2 SNODAS, 4 km2 PRISM), we examined daily snowmelt in cooler, higher-elevation zones during this event, contrasted with the prior 18 years (2004–2021). We found that multiple early season (spring) heatwaves, concluding with the 2021 heat dome itself, resulted in dramatic early season melt including the most persistent fraction of PNW snowpack. Using longer-term station records (1940–2021), we show that springtime +5 °C daily anomalies were historically rare but since the mid-1990s have doubled in frequency and/or intensity, now potentially affecting typically cool La Niña periods (2021). Collectively, these results indicate that successive heat extremes drive rapid snowmelt, and these extremes may increasingly threaten previously resilient fractions of seasonal snowpack.
Kilometer-scale global warming simulations and active sensors reveal changes in tropical deep convection
Authors: Bolot Maximilien , Harris Lucas M. , Cheng Kai-Yuan , Merlis Timothy M. , Blossey Peter N. , Bretherton Christopher S. , Clark Spencer K. , Kaltenbaugh Alex , Zhou Linjiong , Fueglistaler Stephan 
Published: December 2023

AbstractChanges in tropical deep convection with global warming are a leading source of uncertainty for future climate projections. A comparison of the responses of active sensor measurements of cloud ice to interannual variability and next-generation global storm-resolving model (also known as k-scale models) simulations to global warming shows similar changes for events with the highest column-integrated ice. The changes reveal that the ice loading decreases outside the most active convection but increases at a rate of several percent per Kelvin surface warming in the most active convection. Disentangling thermodynamic and vertical velocity changes shows that the ice signal is strongly modulated by structural changes of the vertical wind field towards an intensification of strong convective updrafts with warming, suggesting that changes in ice loading are strongly influenced by changes in convective velocities, as well as a path toward extracting information about convective velocities from observations.
Reliance on fossil fuels increases during extreme temperature events in the continental United States
Authors: Zhao Wenli , Zhu Biqing , Davis Steven J. , Ciais Philippe , Hong Chaopeng , Liu Zhu , Gentine Pierre 
Published: December 2023

AbstractIncreasing extreme climate events driven by climate change raise the question of their impacts on the power production system, and implications for renewable versus fossil power supply. Here, using climate reanalysis data and daily electricity generation (2018–2023), we systematically quantify the impact of extreme climate events, specifically extreme cold events and extreme hot events on United States state-level carbon emissions and on the carbon intensity of electricity. We find that extreme climate events increase the carbon intensity of the energy production, increasing the reliance on fossil-based sources of energy and reducing the capacity of renewables. The states with more renewable electricity generation were also more affected by extreme temperatures. Our results reveal the extent to which the reliability and resilience of the current United States electricity system depends on fossil energy during extreme climate events, and suggest a need for adaptation measures as the country will transition to higher shares of renewable energy while extreme events will become more frequent.
Real-time multimodal sensory detection using widefield hippocampal calcium imaging
Authors: Sun Dechuan , Yu Yang , Habibollahi Forough , Unnithan Ranjith Rajasekharan , French Chris 
Published: December 2023

AbstractThe hippocampus is a complex structure that has a major role in learning and memory. It also integrates information from multisensory modalities, supporting a comprehensive cognitive map for both spatial and non-spatial information. Previous studies have been limited to real-time spatial decoding, typically using electrodes. However, decoding hippocampal non-spatial information in real time has not been previously described. Here, we have constructed a real-time optical decoder driven by the calcium activity of large neuronal ensembles to decode spatial, visual, and auditory information effectively. Using advanced machine learning techniques, our rapid end-to-end decoding achieves high accuracy and provides a multisensory modality detection method. This method enables the real-time investigation of hippocampal neural coding and allows for direct neural communication with animals and patients affected by functional impairments. The ability to decode multimodal sensory inputs in real time thus forms the basis for an all-optical brain-computer interface.
Survey of white-footed mice (Peromyscus leucopus) in Connecticut, USA reveals low SARS-CoV-2 seroprevalence and infection with divergent betacoronaviruses
Authors: Earnest Rebecca , Hahn Anne M. , Feriancek Nicole M. , Brandt Matthew , Filler Renata B. , Zhao Zhe , Breban Mallery I. , Vogels Chantal B. F. , Chen Nicholas F. G. , Koch Robert T. , Porzucek Abbey J. , Sodeinde Afeez , Garbiel Alexa , Keanna Claire , Litwak Hannah , Stuber Heidi R. , Cantoni Jamie L. , Pitzer Virginia E. , Olarte Castillo Ximena A. , Goodman Laura B. , Wilen Craig B. , Linske Megan A. , Williams Scott C. , Grubaugh Nathan D. 
Published: December 2023

AbstractDiverse mammalian species display susceptibility to SARS-CoV-2. Potential SARS-CoV-2 spillback into rodents is understudied despite their host role for numerous zoonoses and human proximity. We assessed exposure and infection among white-footed mice (Peromyscus leucopus) in Connecticut, USA. We observed 1% (6/540) wild-type neutralizing antibody seroprevalence among 2020–2022 residential mice with no cross-neutralization of variants. We detected no SARS-CoV-2 infections via RT-qPCR, but identified non-SARS-CoV-2 betacoronavirus infections via pan-coronavirus PCR among 1% (5/468) of residential mice. Sequencing revealed two divergent betacoronaviruses, preliminarily named Peromyscus coronavirus-1 and -2. Both belong to the Betacoronavirus 1 species and are ~90% identical to the closest known relative, Porcine hemagglutinating encephalomyelitis virus. In addition, to provide a comparison, we also screened a species with significant SARS-CoV-2 infection and exposure across North America: the white-tailed deer (Odocoileus virginianus). We detected no active coronavirus infections and 7% (4/55) wild-type SARS-CoV-2 neutralizing antibody seroprevalence. Low SARS-CoV-2 seroprevalence suggests white-footed mice may not be sufficiently susceptible or exposed to SARS-CoV-2 to present a long-term human health risk. However, the discovery of divergent, non-SARS-CoV-2 betacoronaviruses expands the diversity of known rodent coronaviruses and further investigation is required to understand their transmission extent.
Ergebnisse der 4. Fachtagung Bewegungstherapie 2023
Authors: Streber Rene , Bestmann Anja , Brüggemann Silke , Göhner Wiebke , Heimsoth Jörg , Kinkel Stephan , Peters Stefan , Pfeifer Klaus , Reusch Andrea , Schaller Andrea , Sudeck Gorden , Geidl Wolfgang 
Published: December 2023

ZusammenfassungFür die Sport- und Bewegungstherapie im Rahmen der medizinischen
Rehabilitation und der Nachsorge bieten digitale Technologien und Anwendungen
vielfältige Potenziale, um die Versorgung von Personen mit chronischen,
nicht-übertragbaren Erkrankungen zu optimieren. Die erfolgreiche
Exploration und Nutzbarmachung der verschiedenen Anwendungsszenarien im gesamten
Rehabilitationsprozess hängen jedoch von mehreren Voraussetzungen und
Bedingungen ab. Die Perspektiven der praktisch tätigen
Bewegungstherapeuten auf den facettenreichen Prozess der zunehmenden
Digitalisierung in der Rehabilitation wurden bislang kaum beleuchtet.Vor diesem Hintergrund wurde das Thema Digitalisierung in der Sport- und
Bewegungstherapie im Rahmen der medizinischen Rehabilitation auf der 4.
Fachtagung der AG Bewegungstherapie der DGRW 2023 unter dem Titel
„Digital – Was und wie viel?“ aufgegriffen. Unter
mehreren Perspektiven und wissenschaftlich fundiert wurden Potenziale und
Anwendungsfelder, Risiken und Grenzen sowie Fragen der Implementation
bezüglich der Digitalisierung in der Sport- und Bewegungstherapie mit
den teilnehmenden Bewegungstherapeuten in einem interaktiven Workshop-Format mit
dem Motto: „Neue Wege in der Bewegungstherapie gestalten“
exploriert.Dieser Artikel dient der Ergebnisdarstellung und Dokumentation der 4. Fachtagung
Bewegungstherapie 2023. Entlang des gesamten Rehabilitationsprozesses wurden von
den Teilnehmenden Anwendungsszenarien für die Phasen vor,
während und nach der Rehabilitation identifiziert. Es zeigte sich, dass
die Digitalisierung mehrere organisatorische, administrative sowie
therapeutische Prozesse unterstützen kann. Dabei sollten vor allem die
beteiligten Professionen und Rehabilitanden im Mittelpunkt stehen und
Befürchtungen und Vorbehalte der jeweiligen Akteure anerkannt und
gezielt aufgegriffen werden. Bezüglich der Implementation und der
hierfür notwendigen Ressourcen wurden die Ergebnisse anhand von vier
Perspektiven strukturiert herausgearbeitet: Rehabilitanden, Therapeuten, Technik
sowie Rehabilitationseinrichtung und Reha-System.Die Ergebnisse der 4. Fachtagung Bewegungstherapie bilden einen wichtigen
Orientierungspunkt für die anstehenden Digitalisierungsprozesse der
medizinischen Rehabilitation mit besonderem Blick auf die Sport- und
Bewegungstherapie. Sie können einen Beitrag zu deren
Qualitätsentwicklung leisten und eine systematische Weiterentwicklung
einer mit digitalen Elementen unterstützten Sport- und Bewegungstherapie
im Rahmen der medizinischen Rehabilitation anstoßen.
Platelets: Physiology and Biochemistry
Authors: Jurk Kerstin , Kehrel Beate E. 
Published: December 2023

AbstractThis article represents a republication of an article originally published in STH in 2005. This republication is to help celebrate 50 years of publishing for STH. The original abstract follows.Platelets are specialized blood cells that play central roles in physiologic and pathologic processes of hemostasis, inflammation, tumor metastasis, wound healing, and host defense. Activation of platelets is crucial for platelet function that includes a complex interplay of adhesion and signaling molecules. This article gives an overview of the activation processes involved in primary and secondary hemostasis, for example, platelet adhesion, platelet secretion, platelet aggregation, microvesicle formation, and clot retraction/stabilization. In addition, activated platelets are predominantly involved in cross-talk to other blood and vascular cells. Stimulated “sticky” platelets enable recruitment of leukocytes at sites of vascular injury under high shear conditions. Platelet-derived microparticles as well as soluble adhesion molecules, sP-selectin and sCD40L, shed from the surface of activated platelets, are capable of activating, in turn, leukocytes and endothelial cells. This article focuses further on the new view of receptor-mediated thrombin generation of human platelets, necessary for the formation of a stable platelet–fibrin clot during secondary hemostasis. Finally, special emphasis is placed on important stimulatory and inhibitory signaling pathways that modulate platelet function.
A Critical Reappraisal of the Bleeding Time
Authors: Rodgers R. P. Channing , Levin Jack 
Published: December 2023

Abstract
Seminars in Thrombosis and Hemostasis (STH) celebrates 50 years of publishing in 2024. To celebrate this landmark event, STH is republishing some archival material. This manuscript represents the second most highly cited paper ever published in STH. The manuscript published without an abstract, and essentially represented a State of the Art Review on the bleeding time, a relatively invasive procedure that required an incision on the skin or earlobe of a patient, and timing how long it took for the incision to stop bleeding. The bleeding time test was first described in 1901 by the French physician Milian, who presented three studies of bleeding from stab wounds made in the fingertips of healthy and diseased subjects. In 1910, Duke observed the duration of bleeding from small incisions of the ear lobe, and pointed out that the duration of bleeding was increased in instances of reduced platelet counts. The test was subsequently repeatedly modified, and numerous variants of the test, including semiautomated methods, were described by several workers. The most frequently utilised test reflected one described by Ivy and coworkers, who shifted the location of the incision to the volar aspect of the forearm and applied a blood pressure cuff to the arm to maintain a standard venous pressure. The bleeding time has been proposed for use as a diagnostic test for platelet-related bleeding disorders, a measure of efficacy in various forms of therapy, and as a prognosticator of abnormal bleeding. The authors to the current review reevaluated the bleeding time literature using methods to assess the performance of the test in 1990, locating 862 printed documents that discussed the bleeding time, the majority in peer-reviewed professional journals. As this is a republication of archival material, transformed into a modern format, we apologise in advance for any errors introduced during this transformation.
Description of an In Vitro Platelet Function Analyzer—PFA-100™
Authors: Kundu Sourav K. , Heilmann Eric J. , Sio Reynaldo , Garcia Carmen , Davidson Rosa M. , Ostgaard Roy A. 
Published: December 2023

AbstractThis manuscript represents a republication of a manuscript originally published in STH in 1995. This republication is to help celebrate 50 years of publishing for STH. The original abstract follows.A new in vitro system for the detection of platelet dysfunction, PFA-100®, has been developed. It provides a quantitative measure of platelet function in anticoagulated whole blood. The system comprises a microprocessor-controlled instrument and a disposable test cartridge containing a biologically active membrane. The instrument aspirates a blood sample under constant vacuum from the sample reservoir through a capillary and a microscopic aperture cut into the membrane. The membrane is coated with collagen and epinephrine or adenosine 5′-diphosphate. The presence of these biochemical stimuli, and the high shear rates generated under the standardized flow conditions, result in platelet attachment, activation, and aggregation, slowly building a stable platelet plug at the aperture. The time required to obtain full occlusion of the aperture is reported as the “closure time.” We have found that impairment of von Willebrand factor, or inhibition of platelet receptors glycoprotein Ib or IIb/IIIa with monoclonal antibodies or peptides, resulted in abnormal closure times. An antifibrinogen antibody, in contrast, failed to show any effect. The test appears to be sensitive to platelet adherence and aggregation abnormalities. The PFA-100® system has potential applications in routine evaluation of platelet function in the clinical setting because of its accuracy, case of operation, and rapid turnaround of results.
Are optimistic CEOs and pessimistic CFOs the best partners? Evidence from corporate cash holdings
Authors: Zeng Huixiang , Zheng Limin , Li Xiaoyu , Zhang Yutong , Chen Linrong 
Published: December 2023

AbstractBased on the perspective of corporate cash holdings, this paper explores whether the combination of an optimistic CEO and a pessimistic CFO creates the “best partners”. Taking the non-financial A-share listed firms in China from 2010 to 2018 as the sample, ordinary least squares (OLS) regression analysis was used as the baseline approach to empirically test, for the first time, the comprehensive influence of CEO optimism and CFO pessimism on corporate cash holdings. The empirical results show that firms with an optimistic CEO and a pessimistic CFO will hold less cash. Moreover, this negative compound effect is found to be more significant in regions with a strong gambling culture and in non-state-owned enterprises (non-SOEs). Further analysis reveals that whether the CFO sits on the board of directors and the educational level difference between the CEO and CFO are also essential factors restricting this negative compound effect. This study provides a new perspective for relevant research on upper echelons theory, and also enriches relevant research on the factors influencing corporate cash holdings.
The relationship between interdisciplinarity and citation impact—a novel perspective on citation accumulation
Authors: Cai Xiaojing , Lyu Xiaozan , Zhou Ping 
Published: December 2023

AbstractInterdisciplinary research is of significance for creating breakthroughs and facilitating innovations and may achieve higher citation impact, although contrary results still exist. The current study looks into the relationship between interdisciplinarity and citation impact from a brand-new perspective—the process of citation accumulation—by exploring how interdisciplinarity, as measured by Rao-Stirling and DIV, affects the accumulating process of citations, based on scientific papers published by Chinese or US authors in 2009–2011 in Chemistry. Two metrics are used to measure how long it takes for a paper to reach its citation peak (PEAK_YEAR) and how sustainable the citation impact remains after the peak (SUS). The results show that compared with Rao-Stirling, DIV is more sensitive to the length of the citation window and more closely aligned with the nature of interdisciplinarity. In Chemistry, higher interdisciplinarity is more likely to encounter delayed recognition and greater citation sustainability, which may explain the inconsistency in the relationship between interdisciplinarity and citation impact. In conclusion, it is necessary to consider the length of the citation window when explaining the relationship between interdisciplinarity and citation impact. A longer citation window may be a better solution, as an alternative or supplement, in assessing the academic performance of interdisciplinary research.
Frequency combs in optically injected terahertz ring quantum cascade lasers
Authors: Khan Md Istiak , Xiao Zhenyang , Addamane Sadhvikas J. , Burghoff David 
Published: December 2023

Quantum cascade lasers (QCLs) have emerged as promising candidates for generating chip-scale frequency combs in mid-infrared and terahertz wavelengths. In this work, we demonstrate frequency comb formation in ring terahertz QCLs using the injection of light from a distributed feedback (DFB) laser. The DFB design frequency is chosen to match the modes of the ring cavity (near 3.3 THz), and light from the DFB is injected into the ring QCL via a bus waveguide. By controlling the power and frequency of the optical injection, we show that combs can be selectively formed and controlled in the ring cavity. Numerical modeling suggests that this comb is primarily frequency-modulated in character, with the injection serving to trigger comb formation. We also show that the ring can be used as a filter to control the output of the DFB QCL, potentially being of interest in terahertz photonic integrated circuits. Our work demonstrates that waveguide couplers are a compelling approach for injecting and extracting radiation from ring terahertz combs and offer exciting possibilities for the generation of new comb states in terahertz, such as frequency-modulated waves, solitons, and more.
Dupsifter: a lightweight duplicate marking tool for whole genome bisulfite sequencing
Authors: Morrison Jacob , Zhou Wanding , Johnson Benjamin K , Shen Hui 
Published: December 2023

Abstract

Summary
In whole genome sequencing data, polymerase chain reaction amplification results in duplicate DNA fragments coming from the same location in the genome. The process of preparing a whole genome bisulfite sequencing (WGBS) library, on the other hand, can create two DNA fragments from the same location that should not be considered duplicates. Currently, only one WGBS-aware duplicate marking tool exists. However, it only works with the output from a single tool, does not accept streaming input or output, and requires a substantial amount of memory relative to the input size. Dupsifter provides an aligner-agnostic duplicate marking tool that is lightweight, has streaming capabilities, and is memory efficient.

Availability and implementation
Source code and binaries are freely available at https://github.com/huishenlab/dupsifter under the MIT license. Dupsifter is implemented in C and is supported on macOS and Linux.