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rational manipulation of electrolyte to induce homogeneous SEI on hard carbon anode for sodium-ion battery

Journal of Energy Chemistry 2024年第7期94卷 414-429页

作者： Lu Liu Lingling Xiao Zhi Sun Shahid Bashir ramesh kasi Yonghong Gu ramesh Subramaniam research Center for Clean Utilization Technology Phosphorous resources Hubei Three Gorges PolytechnicYichang 443000HubeiChina Department of Physics Faculty of ScienceUniversiti MalayaKuala Lumpur 50603Malaysia UM Power Energy Dedicated Advanced Centre(UMPEDAC) Level 4Wisma R&DUniversiti MalayaKuala Lumpur 59990Malaysia Department of Chemistry Saveetha School of EngineeringInstitute of Medical and Technical ScienceSaveetha UniversityChennai 602105TamilnaduIndia

Sodium-ion batteries (SIBs) have great potential to be the next major energy storage devices due to their obvious advantages and developing advanced electrodes and electrolytes is urgently necessary to promote its future ***,hard carbon as a state-of-the-art anode of SIBs still suffers from the low initial Coulomb efficiency and unsatisfactory rate capability,which could be improved by forming desirable solid electrolyte interphases (SEI) to some ***,the chemistry and morphology of these interfacial layers are fundamental parameters affecting the overall battery operation,and optimizing the electrolyte to dictate the quality of SEI on hard carbon is a key ***,this review summarizes the recent research on SEI design by electrolyte manipulation from solvents,salts,and *** also presents some potential mechanisms of SEI formation in various electrolyte ***,the current advanced characterization techniques for electrolyte and SEI structure analyses have been comprehensively ***,current challenges and future perspectives of SEI formation on hard carbon anode for SIBs are provided from the viewpoints of its compositions,evolution processes,structures,and characterization techniques,which will promote SEI efficient manipulation and improve the performance of hard carbon,and further contribute to the development of SIBs.

关键词： SEI Electrolyte optimization Hard carbon Electrochemical performance Sodium-ion batteries

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Microstructural characterization,tribological and corrosion behavior of AA7075-TiC composites

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China Foundry 2024年第4期21卷 334-342页

作者： Surendarnath Sundaramoorthy ramesh Gopalan ramachandran Thulasiram Department of Mechanical Engineering DVR&Dr.HS MIC College of Technology(A)Vijayawada521180India Department of Metallurgical and Materials Engineering Rajiv Gandhi University of Knowledge TechnologiesRK ValleyKadapaIndia Department of Mechanical Engineering Jain UniversityBangaloreIndia

Aluminum alloys are the potential materials in the automobile and aerospace sectors due to their lower density,easy forming and excellent corrosion *** demand of high strength-to-weight ratio materials in structural applications needs the engineering industries to seek aluminum alloy with new versions of hard and brittle ceramic *** microstructure,hardness,wear and corrosion behaviors of AA7075 composites with 2.5wt.%and 5wt.%TiC particles were *** analysis is evident that the transformation of the strong dendritic morphology to non-dendritic morphology on the incorporation of TiC into ***,the precipitation of the second-phase compounds such as Al_(2)CuMg,Al_(2)Cu andFe-rich Al_6(Cu,Fe)/Al_(7)Cu_(2)Fe)is promoted by TiC particles at inter-and intra-dendritic ***,the hardness of composites is improved by grain boundary strengthening and particulate strengthening *** coefficient of friction and wear rate have an inverse relation with TiC *** base alloy without TiC shows adhesive-type wear-induced deformation due to the formation of an oxide film,while composite samples exhibit a mechanically mixed layer and abrasive-type wear *** samples shows a higher corrosion rate due to the presence of numerous precipitates which promote pitting corrosion.

关键词： AA7075 alloy TiC reinforcement composite microstructure wear corrosion tribological

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在含不同水平双低油菜籽粉日粮中添加酶制剂提高肉鸡健康状况和生产性能的效果

在含不同水平双低油菜籽粉日粮中添加酶制剂提高肉鸡健康状况和生...

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第15届世界禽病大会、中国畜牧兽医学会2007年学术年会

作者： k.r.ramesh G.Devegowda H.khosravinia 戴亚斌 College of Veterinary Medicine University of Agricultural Sciences Bangalore-560 024 India Department of Technology of Animal Products Agriculture Faculty Lorestan University P.B.456 khoramabad-68135 Iran

由于油菜籽粉(rSM)含硫代葡萄糖苷及少量芥子碱、丹宁酸等抗营养的因子,限制了其在家禽饲料中的应用。随着低硫代葡萄糖苷和低芥酸油菜品种的出现,双低油菜籽粉(“00”rSM)在家禽日粮中的应用

关键词：双低油菜籽粉非淀粉多糖饲料酶制剂硫代葡萄糖苷回肠食糜粘度

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Multi-scale habitat influences sprainting and group size of a freshwater-obligate smooth-coated otter(Lutrogale perspicillata) in Tungabhadra Otter Conservation reserve, India

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Ecological Processes 2024年第1期13卷 159-175页

作者： Ankit Moun P.ramesh kumar M.Malathi Priya T.ramesh riddhika kalle Sálim Ali Centre for Ornithology and Natural History Deputy Conservator of Forests Bellary Territorial Forest Division Deputy Conservator of Forests Working Plan and Survey and Research WingBellary Territorial Forest Division Centre for Functional Biodiversity University of Kwa Zulu-Natal

Background The impact of changing land-use patterns and associated anthropogenic threats on scale-dependent habitat use of semi-aquatic mustelids in scent-marking and social behaviour can provide important insights into the habitat ecology of smooth-coated otters(Lutrogale perspicillata).Methods We sampled 180 stream segments(100–400 m) as spatial replicates of 60 1-km2 sites to record indirect evidence(i.e. spraints and mass latrine sites) and group sizes of smooth-coated otters along the Tungabhadra Otter Conservation reserve(TOCr) during the dry season. To quantify habitat, we recorded stream characteristics, riparian vegetation, and anthropogenic disturbances at the local scale, and hydro-environmental characteristics and land uses at the landscape scale. Using Markovian-chain detection and occupancy models, we assessed the multi-scale habitat use of otters in their selection of suitable areas for scent-marking based on repeated presence-absence data on spraint/latrine locations along the TOCr. We further used linear regression techniques to explore relationships between the number of individuals in smooth-coated otter group and hydro-environmental characteristics, spraint/latrine encounter rate, anthropogenic pressure, land cover, topography, and *** At the local scale, the probability of spraint deposition and group size decreased with anthropogenic disturbance while the probability of spraint detections decreased with grass cover. At the landscape scale, the probability of otter site use for spraint deposition and group sizes increased in southeast flowing streams. Spraint deposition increased with the proportion of sugarcane fields, whereas in contrast, group size decreased with proportion of sugarcane *** Our findings highlight the first empirical evidence on multi-scale habitat use of a southern Indian population of smooth-coated otters in an inland freshwater ecosystem surrounded by the scrub jungle–agriculture matrix. We sug

关键词： Presence-absence modelling Inland river Freshwater ecosystem Semi-aquatic mammal Smooth-coated otter

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Navigating the intersection of psychiatry and ophthalmology:A comprehensive review of depression and anxiety management in glaucoma patients

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World Journal of Psychiatry 2024年第3期14卷 362-369页

作者： Prasanna Venkatesh ramesh Arvind kumar Morya Ashik Azad Pavithra Pannerselvam Aji kunnath Devadas Sai Thaejesvi Gopalakrishnan Shruthy Vaishali ramesh Ajanya k Aradhya Department of Glaucoma and research Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia Department of Ophthalmology All India Institute of Medical SciencesHyderabad 508126TelanganaIndia Department of Optometry and Visual Science Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia Junior resident Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia Department of Cataract and refractive Surgery Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia

Glaucoma,a prevalent and debilitating eye disease,has long been associated with vision impairment and ***,recent research has shed light on the often-underestimated psychological dimensions of this *** and depression,two pervasive psychiatric comorbidities,have been increasingly recognized among glaucoma *** comprehensive review aims to explore the intricate relationship between psychiatry and ophthalmology,in the context of managing depression and anxiety in glaucoma *** meticulously examining peer-reviewed literature,we synthesize current knowledge on the prevalence,risk factors,and underlying mechanisms of anxiety and depression in *** evidence reveals that glaucoma patients face an elevated risk of experiencing these mood *** such as progressive vision loss,complex medication regimens,and the fear of further visual deterioration contribute to their ***,we delve into the bidirectional relationship between glaucoma and mood disorders,shedding light on the complex interplay between ocular and emotional *** review investigates the implications of anxiety and depression on glaucoma management,including their potential impact on treatment adherence,disease progression,and overall quality of *** also explore the neurobiological pathways linking glaucoma and mood disorders,providing a foundation for future research and potential therapeutic *** conclusion,recognizing the psychological burden carried by glaucoma patients is essential for holistic and patient-centered *** review underscores the pressing need for integrated approaches that bring together ophthalmological and psychiatric expertise to optimize the well-being of individuals facing the challenges of *** addressing anxiety and depression in glaucoma care,healthcare providers can enhance the overall quality of life for these patients,ultimately leading to improved outcomes and a brighter

关键词： Glaucoma Psychiatry Depression Anxiety risk factors Bidirectional relationship

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Foeniculum vulgare *** lipopolysaccharide-induced microglia activation and ameliorates neuroinflammation-mediated behavioral deficits in mice

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Asian Pacific Journal of Tropical Biomedicine 2024年第1期14卷 28-39页

作者： Sushruta koppula ramesh Alluri Spandana rajendra kopalli College of Biomedical and Health Sciences Konkuk UniversityChungju-SiChungcheongbuk Do27478Republic of Korea Cognitive Science research Initiative Lab Department of PharmacologyVishnu Institute of Pharmaceutical Education and ResearchNarsapurTelangana502313India Department of Bioscience and Biotechnology Sejong UniversityGwangjin-guSeoul 05006Republic of Korea

Objective:To investigate the effect of Foeniculum vulgare extract against lipopolysaccharide(LPS)-induced microglial activation in vitro as well as cognitive behavioral deficits in ***:LPS-activated BV-2 cell viability was measured using MTT assay and reactive oxygen species(rOS)was studied using DCF-DA *** antioxidative enzymes and pro-inflammatory mediators were analyzed using respective ELISA kits and Western *** in vivo testing,LPS(1 mg/kg,i.p.)was given daily for five days in male Swiss albino mice to produce chronic *** and behavioral tests were performed using open-field,passive avoidance,and rotarod experiments in LPS-induced ***:Foeniculum vulgare extract(25,50 and 100μg/mL)significantly attenuated the LPS-activated increase in nitric oxide(NO),rOS,cyclooxygenase-2,inducible NO synthase,IL-6,and TNF-alpha(Preover,LPS-induced oxidative stress and reduced antioxidative enzyme levels were significantly improved by Foeniculum vulgare extract(Pract also regulated the NF-κB/MAPk signaling in BV-2 *** an in vivo study,Foeniculum vulgare extract(50,100,and 200 mg/kg)markedly mitigated the LPS-induced cognitive and locomotor impairments in *** fingerprinting analysis showed distinctive peaks with rutin,kaempferol-3-O-glucoside,and anethole as identifiable ***:Foeniculum vulgare extract can ameliorate LPS-stimulated neuroinflammatory responses in BV-2 microglial cells and improve cognitive and locomotor performance in LPS-administered mice.

关键词： Foeniculum vulgare Microglia Lipopolysaccharide Antioxidant Neuroinflammation MAPk signaling Cognition

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Unveiling the silent link:Normal-tension glaucoma's enigmatic bond with cardiac blood flow

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World Journal of Cardiology 2024年第1期16卷 10-15页

作者： Prasanna Venkatesh ramesh Arvind kumar Morya Ajanya k Aradhya Pavithra Pannerselvam Sai Thaejesvi Gopalakrishnan Shruthy Vaishali ramesh Aji kunnath Devadas Navaneeth krishna Department of Glaucoma and research Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia Department of Ophthalmology All India Institute of Medical SciencesHyderabad 508126TelanganaIndia Department of Optometry and Visual Science Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia Mahathma Eye Hospital Private Limited Trichy 620017Tamil NaduIndia Department of Cataract and refractive Surgery Mahathma Eye Hospital Private LimitedTrichy 620017Tamil NaduIndia

This comprehensive review embarks on a captivating journey into the complex relationship between cardiology and normal-tension glaucoma(NTG),a condition that continues to baffle clinicians and researchers ***,characterized by optic nerve damage and visual field loss despite normal intraocular pressure,has long puzzled *** emerging perspective suggests that alterations in ocular blood flow,particularly within the optic nerve head,may play a pivotal role in its *** NTG shares commonalities with its high-tension counterpart,its unique pathogenesis and potential ties to cardiovascular health make it a fascinating subject of *** navigates through the complex web of vascular dysregulation,blood pressure and perfusion pressure,neurovascular coupling,and oxidative stress,seeking to uncover the hidden threads that tie the heart and eyes together in *** review explores into the intricate mechanisms connecting cardiovascular factors to NTG,shedding light on how cardiac dynamics can influence ocular health,particularly in cases where intraocular pressure remains within the normal ***'s enigmatic nature,often characterized by seemingly contradictory risk factors and clinical profiles,underscores the need for a holistic approach to patient *** parallels to cardiac health,we examine into the shared vascular terrain connecting the heart and the *** factors,including systemic blood flow,endothelial dysfunction,and microcirculatory anomalies,may exert a profound influence on ocular perfusion,impacting the delicate balance within the optic nerve *** elucidating the subtle clues and potential associations between cardiology and NTG,this review invites clinicians to consider a broader perspective in their evaluation and management of this elusive *** the understanding of these connections evolves,so too may the prospects for early diagnosis and tailored interventions,ultimately enhancing the qual

关键词： Normal tension glaucoma Vascular dysregulation Ocular blood flow Blood pressure Perfusion pressure Oxidative stress

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*** model of riboflavin transporter deficiency(rTD)disorder reveals deficits in synaptic transmission and movement

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Genes & Diseases 2024年第4期11卷 120-123页

作者： ramesh k.Narayanan Gonzalo Perez-siles kamila A.Marzec Alexandra Boyling Brent Neumann Manoj P.Menezes Marina L.kennerson Northcott Neuroscience Laboratory ANZAC Research Institute-Sydney Local Health DistrictSydneyNSW 2139Australia Sydney Medical School University of SydneySydneyNSw 2050Australia ANZAC research Institute-Sydney Local Health District SydneyNSW 2139Australia Neuroscience Program Monash Biomedicine Discovery Institute and Department of Anatomy and Developmental BiologyMonash UniversityMelbourneVictoria 3800Australia TY Nelson Department of Neurology and Neurosurgery and kids Neuroscience Children's Hospital at WestmeadWestmeadSydneyNSW2145Australia Paediatrics and Child Health The University of SydneySydneySydneyNSW 2145Australia Molecular Medicine Laboratory Concord General Repatriation HospitalSydneyNSW 2139Australia

riboflavin transporter deficiency(rTD),previously known as Brown-Vialetto-Van Laere syndrome,is a childhoodonset neurodegenerative disorder characterized by sensory and motor neuron degeneration causing ataxia,muscle weakness,optic atrophy,and respiratory *** in SLC52A2 and SLC52A3,solute carrier family members that encode riboflavin(rF)transporters rFVT2 and rFVT3,are known to cause rTD types 2 and 3,respectively.

关键词： rTD degeneration TD

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Classification of Conversational Sentences Using an Ensemble Pre-Trained Language Model with the Fine-Tuned Parameter

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Computers, Materials & Continua 2024年第2期78卷 1669-1686页

作者： r.Sujatha k.Nimala Department of Networking and Communications SRM Institute of Science and TechnologyKattankulathurChengalpattuTamilnadu603203India

Sentence classification is the process of categorizing a sentence based on the context of the *** categorization requires more semantic highlights than other tasks,such as dependence parsing,which requires more syntactic *** existing strategies focus on the general semantics of a conversation without involving the context of the sentence,recognizing the progress and comparing *** ensemble pre-trained language model was taken up here to classify the conversation sentences from the conversation *** conversational sentences are classified into four categories:information,question,directive,and *** classification label sequences are for analyzing the conversation progress and predicting the pecking order of the *** of Bidirectional Encoder for representation of Transformer(BErT),robustly Optimized BErT pretraining Approach(roBErTa),Generative Pre-Trained Transformer(GPT),DistilBErT and Generalized Autoregressive Pretraining for Language Understanding(XLNet)models are trained on conversation corpus with *** tuning approach is carried out for better performance on sentence *** Ensemble of Pre-trained Language Models with a Hyperparameter Tuning(EPLM-HT)system is trained on an annotated conversation *** proposed approach outperformed compared to the base BErT,GPT,DistilBErT and XLNet transformer *** proposed ensemble model with the fine-tuned parameters achieved an F1_score of 0.88.

关键词： Bidirectional encoder for representation of transformer conversation ensemble model fine-tuning generalized autoregressive pretraining for language understanding generative pre-trained transformer hyperparameter tuning natural language processing robustly optimized BErT pretraining approach sentence classification transformer models

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Amebic liver abscess: An update

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World Journal of Hepatology 2024年第3期16卷 316-330页

作者： ramesh kumar rishabh Patel rajeev Nayan Priyadarshi ruchika Narayan Tanmoy Maji Utpal Anand Jinit r Soni Department of Gastroenterology All India Institute of Medical SciencesPatna 801507India Department of radiodiagnosis All India Institute of Medical SciencesPatna 801507India Department of Surgical Gastroenterology All India Institute of Medical SciencesPatna 801507India

Amebic liver abscess(ALA)is still a common problem in the tropical world,where it affects over three-quarters of patients with liver *** is caused by an anaerobic protozoan Entamoeba hystolytica,which primarily colonises the *** is a non-suppurative infection of the liver consisting primarily of dead hepatocytes and cellular *** of the male gender,during their reproductive years,are most prone to ALA,and this appears to be due to a poorly mounted immune response linked to serum testosterone *** is more common in the right lobe of the liver,is strongly associated with alcohol consumption,and can heal without the need for *** majority of ALA patients have an uncomplicated course,a number of complications have been described,including rupture into abdomino-thoracic structures,biliary fistula,vascular thrombosis,bilio-vascular compression,and secondary bacterial *** on clinico-radiological findings,a classification system for ALA has emerged recently,which can assist clinicians in making treatment *** research has revealed the role of venous thrombosis-related ischemia in the severity of *** years have seen the development and refinement of newer molecular diagnostic techniques that can greatly aid in overcoming the diagnostic challenge in endemic area where serology-based tests have limited *** has been the drug of choice for ALA patients for many ***,concerns over the resistance and adverse effects necessitate the creation of new,safe,and potent antiamebic *** the indication of the drainage of uncomplicated ALA has become more clear,high-quality randomised trials are still necessary for robust *** drainage appears to be a viable option for patients with ruptured ALA and diffuse peritonitis,for whom surgery represents a significant risk of *** regard to all of the aforementioned issues,this article intends to present an u

关键词： Amebic liver abscess Amebiasis ruptured liver abscess Percutaneous drainage Metronidazole

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