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Status and prospects for symmetric organic redox flow batteries

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Journal of Energy Chemistry 2025年第1期100卷 125-143页

作者： Md Al Raihan C.adam Dyker Department of Chemistry University of New BrunswickFrederictonNB E3B 5A3Canada

As environmental concerns from fossil fuel consumption intensify,large-scale energy storage becomes imperative for the integration of renewable sources like wind,hydro,and solar with the electrical *** flow batteries,particularly those employing organic molecules,are positioned as a key technology for this *** review explores the growing field of symmetric organic redox flow batteries(ORFBs)within this *** traditional asymmetric designs based on unique active materials for each electrode,symmetric ORFBs involve a single bipolar species for both *** review highlights the benefits of a symmetric design,and categorizes five distinct classes of organic bipolar molecules used in both aqueous and non-aqueous *** providing a comprehensive overview of their cell cycling and performance characteristics,the strengths and weaknesses of the diverse categories of bipolar molecules are highlighted for both solvent systems,as are opportunities for future *** should guide new research directions and advance the development of practical symmetric ORFBs.

关键词： Redox flow battery Symmetric battery Organic battery Aqueous electrolyte Non-aqueousel ectrolyte

Amyloid-β-induced disruption of axon-initial-segment mitochondria localization:consequences for TAU missorting in Alzheimer's disease pathology

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Neural Regeneration Research 2025年第5期20卷 1407-1408页

作者： Daniel adam Felix Langerscheidt Hans Zempel Institute of Human Genetics University Hospital CologneCologneGermany Center for Molecular Medicine Cologne(CMMC) University of CologneCologneGermany

TAU is a neuronal microtubule-associated protein preferentially located in *** a battery of neurodegenerative diseases termed"tauopathies,"including Alzheimer's disease (AD),TAU is missorted and abnormally phosphorylated,leading to filamentous accumulations of hyperphosphorylated TAU,a pathological hallmark and potential disease driver of AD and related tauopathies (Zempel,2024).

关键词： Alzheimer tau diseases

Application of feedforward and recurrent neural networks for model-based control systems

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Control Theory and Technology 2025年第1期23卷 91-104页

作者： Marek Krok Wojciech P.Hunek Szymon Mielczarek Filip Buchwald adam Kolender Department of Control Science and Engineering Opole University of TechnologyOpolePoland

In this paper,a new study concerning the usage of artificial neural networks in the control application is *** is shown,that the data gathered during proper operation of a given control plant can be used in the learning process to fully embrace the control ***,the instances driven by neural networks have the ability to outperform the original analytically driven *** different control schemes,namely perfect,linear-quadratic,and generalized predictive controllers were used in the theoretical *** addition,the nonlinear recurrent neural network-based generalized predictive controller with the radial basis function-originated predictor was obtained to exemplify the main results of the paper regarding the real-world application.

关键词： Predictive control Linear-quadratic control Inverse problems Feedforward network Recurrent neural network Optimization

Local song evolution after three decades in a complex songster, the Thrush Nightingale

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Avian Research 2025年第01期 110-118页

作者： Abel Souriau Jorma Sorjonen adam Petrusek Tereza Petrusková Department of Ecology Faculty of Science Charles University Yl?kangaskatu 4 A 7

Birdsong is an important secondary sexual trait which may vary between but also within species. Intraspecific variation is generally studied either on the geographical or on the temporal scale; most of the studies exploring the variation of song over time, however, focused on species with rather simple songs. In this study, we explored the temporal changes in song of a complex songster, the Thrush Nightingale(Luscinia luscinia), recorded after 33 years(in 1986 and 2019) at the same locality in south-eastern Finland. Our analysis revealed a complete turnover of song types over the study period, with no song type shared between the two recording years. In contrast, 40% of the originally recorded syllable types were still found in the repertoires of recently recorded males. Their song type repertoires were significantly smaller but the songs themselves were on average longer compared to the 1986 recordings. Repertoires of both syllables and song types were more shared between males recorded in 1986 than between those from 2019. We discuss the processes that may have contributed to these temporal changes in song and call for more detailed studies of song evolution in wild populations.

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Examples and effects of avalanches on the surface of mountain lakes:Morskie Oko,a case study from Poland(Tatra Mountains)

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Journal of Mountain Science 2025年第2期22卷 375-390页

作者： adam CHOIŃSKI Wojciech DENEGA Andrzej MACIAS Witold PINIARSKI Department of Hydrology and Water Management Faculty of Geographical and Geological SciencesAdam Mickiewicz UniversityPoznań61680Poland Independent Researcher Poland Landscape Ecology Research Unit Faculty of Geographical and Geological SciencesAdam Mickiewicz UniversityPoznań61680Poland

This study represents a pioneering effort to analyze the impact of avalanches descending into Morskie Oko from Marchwiczny Gully,the most active avalanche path around the *** focuses on catastrophic avalanches that descended from the analyzed gully,as reported in the literature from the 1900s until ***,only the data collected in recent years,our field studies,combined with modern LIDAR data and GIS-based modeling,allowed us to perform a detailed *** GIS-based approach effectively uses spatial data to address snow avalanche modeling *** the study area lies within Tatra National Park,no official services carry out systematic avalanche monitoring or *** impact of hazardous events,such as snow avalanches,on the most famous Polish mountain lake,Morskie Oko,has been poorly described in the literature and has yet to be ***,to analyze the selected avalanche parameters,we mainly used our ground and additional aerial photographs taken by local mountain services and related field *** analysis resulted in figurative estimates of the extent and volume of avalanche snow and its weight,both on the surface of the ice sheet and the part of the avalanche that did not reach the lake's shore and remained on the slope of Marchwiczny *** example,the values for the mighty avalanche on February 3,2023,are 23,500 m~3 and 4,700 tons on the ice surface and 20,000 m~3 and 4,000 tons on the *** was determined that avalanches that descend onto the studied lake's surface result in its *** process occurs because of sedimentation of slope material carried by avalanches,especially during the final phase of ice cover *** openings appear in the solid ice cover in spring,floating ice can migrate,driven by wind pressure,and deposit avalanche material in various parts of the lake ***,avalanches contributed to the gradual disappearance of the lake.

关键词： Snow avalanches Mountain lakes Sedimentation Morskie Oko Tatra Mountains Avalanche modeling

Heterogeneity of mature oligodendrocytes in the central nervous system

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Neural Regeneration Research 2025年第5期20卷 1336-1349页

作者： Chao Weng adam M.R.Groh Moein Yaqubi Qiao-Ling Cui Jo Anne Stratton G.R.Wayne Moore Jack P.Antel Neuroimmunology Unit Montreal Neurological Institute-HospitalDepartment of Neurology and NeurosurgeryMcGill UniversityMontrealQCCanada Department of Neurology Renmin Hospital of Wuhan UniversityWuhanHubei ProvinceChina

Mature oligodendrocytes form myelin sheaths that are crucial for the insulation of axons and efficient signal transmission in the central nervous *** evidence has challenged the classical view of the functionally static mature oligodendrocyte and revealed a gamut of dynamic functions such as the ability to modulate neuronal circuitry and provide metabolic support to *** the recognition of potential heterogeneity in mature oligodendrocyte function,a comprehensive summary of mature oligodendrocyte diversity is *** delve into early 20th-century studies by Robertson and Río-Hortega that laid the foundation for the modern identification of regional and morphological heterogeneity in mature ***,recent morphologic and functional studies call into question the long-assumed homogeneity of mature oligodendrocyte function through the identification of distinct subtypes with varying myelination ***,modern molecular investigations,employing techniques such as single cell/nucleus RNA sequencing,consistently unveil at least six mature oligodendrocyte subpopulations in the human central nervous system that are highly transcriptomically diverse and vary with central nervous system *** and disease related mature oligodendrocyte variation denotes the impact of pathological conditions such as multiple sclerosis,Alzheimer's disease,and psychiatric ***,caution is warranted when subclassifying mature oligodendrocytes because of the simplification needed to make conclusions about cell identity from temporally confined *** studies leveraging advanced techniques like spatial transcriptomics and single-cell proteomics promise a more nuanced understanding of mature oligodendrocyte *** research avenues that precisely evaluate mature oligodendrocyte heterogeneity with care to understand the mitigating influence of species,sex,central nervous system region,age,and disease,

关键词： aging central nervous system diseases electron microscopy heterogeneity immunohistochemistry myelin sheath natural history neuroglia oligodendroglia single-cell gene expression analysis

Local song evolution after three decades in a complex songster, the Thrush Nightingale

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Avian Research 2025年第1期16卷

作者： Souriau, Abel Sorjonen, Jorma Petrusek, adam Petrusková, Tereza Department of Ecology Faculty of Science Charles University Viničná 7 Prague 12800 Czech Republic Yläkangaskatu 4 A 7 Lappeenranta 53100 Finland

Birdsong is an important secondary sexual trait which may vary between but also within species. Intraspecific variation is generally studied either on the geographical or on the temporal scale;most of the studies exploring the variation of song over time, however, focused on species with rather simple songs. In this study, we explored the temporal changes in song of a complex songster, the Thrush Nightingale (Luscinia luscinia), recorded after 33 years (in 1986 and 2019) at the same locality in south-eastern Finland. Our analysis revealed a complete turnover of song types over the study period, with no song type shared between the two recording years. In contrast, 40% of the originally recorded syllable types were still found in the repertoires of recently recorded males. Their song type repertoires were significantly smaller but the songs themselves were on average longer compared to the 1986 recordings. Repertoires of both syllables and song types were more shared between males recorded in 1986 than between those from 2019. We discuss the processes that may have contributed to these temporal changes in song and call for more detailed studies of song evolution in wild populations. © 2025 The Authors

关键词： Cultural evolution Luscinia luscinia Song variation Songbirds Temporal changes Vocalisation

Alzheimer's disease and the immune system:the emerging role of TEMRA cells

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Neural Regeneration Research 2025年第12期20卷 3529-3530页

作者： Edric D.Winford adam D.Bachstetter Taub Institute for Research on Alzheimer’s Disease and the Aging Brain Gertrude H.Sergievsky CenterDepartment of NeurologyCollege of Physicians and SurgeonsColumbia UniversityNew YorkNYUSA Department of Neuroscience Sanders-Brown Center on AgingSpinal Cord and Brain Injury Research CenterUniversity of KentuckyLexingtonKYUSA

Alzheimer's disease (AD) is the most common form of dementia,affecting millions *** is cha racterized by progressive cognitive decline and changes in behavior and personality,attributed to neuropathological changes,su... 详细信息

关键词： Alzheimer Aβ tau

Effect of dietary fibre on the gastrointestinal microbiota during critical illness:A scoping review

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World Journal of Critical Care Medicine 2025年第1期14卷 49-59页

作者： Angajendra N Ghosh Calum J Walsh Matthew J Maiden Tim P Stinear adam M Deane Department of Intensive Care The Northern HospitalEpping 3076VictoriaAustralia Department of Microbiology and Immunology The Peter Doherty Institute for Infection and ImmunityMelbourne 3052VictoriaAustralia Department of Intensive Care The Royal Melbourne HospitalThe University of MelbourneParkville 3050VictoriaAustralia Department of Intensive Care Medicine The Royal Melbourne HospitalParkville 3050VictoriaAustralia

The systemic effects of gastrointestinal(GI)microbiota in health and during chronic diseases is increasingly *** strategies to modulate the GI microbiota during chronic diseases have demonstrated *** changes in dietary intake can rapidly change the GI microbiota,the impact of dietary changes during acute critical illness on the microbiota remain *** fibre is metabolised by carbohydrate-active enzymes and,in health,can alter GI *** aim of this scoping review was to describe the effects of dietary fibre supplementation in health and disease states,specifically during critical *** controlled trials and prospective cohort studies that include adults(>18 years age)and reported changes to GI microbiota as one of the study outcomes using non-culture methods,were *** show dietary fibres have an impact on faecal microbiota in health and *** fibre,inulin,has a marked and specific effect on increasing the abundance of faecal *** chain fatty acids produced by Bifidobacteria have been shown to be beneficial in other patient *** few trials have evaluated the effect of dietary fibre on the GI microbiota during critical *** research is necessary to establish optimal fibre type,doses,duration of intervention in critical illness.

关键词： Gastrointestinal microbiota Dietary fibre Health Critical illness Short chain fatty acids