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Comparison of the Anatomy and Adaptability of Reconstructed Teeth with Natural Teeth:An Innovative Approach in Forensic Dentistry

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Journal of Forensic Science and Medicine 2024年第1期10卷 47-54页

作者： Supraja S P M Tejaswi Ravikanth Manyam Mohan Kumar Pasupuleti Swetha P ramesh Kumar Budumuru Department of Oral and Maxillofacial Pathology Vishnu Dental CollegeBhimavaramAndhra PradeshIndia Vishnu Dental College BhimavaramAndhra PradeshIndia Department of Periodontics and Implantology Vishnu Dental CollegeBhimavaramAndhra PradeshIndia Department of Oral Medicine and Radiology Vishnu Dental CollegeBhimavaramAndhra PradeshIndia

Background:Forensic tooth reconstruction is the technique of reconstructing the morphology of a missing tooth from the intra-alveolar morphology of dental sockets from skeletal *** and Objectives:The aim and objective of the study are to compare and investigate whether the anatomy and adaptability of reconstructed teeth simulate with the natural tooth and to investigate whether the dental materials have potential in reconstruction of *** and Methods:An in vitro experimental study was undertaken on a human *** to the Fédération Dentaire Internationale,charting will be done based on the number of teeth *** entire study will be conducted in three phases using dental *** 1 comprised preparation for negative replica,where an impression will be taken,Phase 2 comprised preparation of a positive replica or cast,and Phase 3 comprised tooth reconstruction using the flowable ***:The specimen tooth(which had been taken from its socket)and the newly constructed tooth were compared,and when the length of the newly constructed root was measured using digital vernier calipers,there was a disparity of 0.5-1 *** cone-beam computed tomography radiographs demonstrated the necessary ***:The present study demonstrated that dental information can be obtained even when teeth are absent postmortem by making an attempt to recreate the teeth using dental materials while documenting the intra-alveolar anatomy of the dental root socket.

关键词： Adaptability anatomy reconstruction teeth

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Disorders of potassium homeostasis after kidney transplantation

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World Journal of Transplantation 2024年第3期14卷 40-51页

作者： Abdelhamid Aboghanem G V ramesh Prasad School of Medicine University of TorontoToronto M5C 2T2OntarioCanada Kidney Transplant Program St.Michael's HospitalToronto M5C 2T2OntarioCanada

Disturbances of potassium balance are often encountered when managing kidney transplant recipients(KTR).Both hyperkalemia and hypokalemia may present either as medical emergencies or chronic outpatient *** the high incidence of hyperkalemia and its potential life-threatening implications,consensus on its management in KTR is *** in KTR is also well-described,although it is given less attention by clinicians compared to *** article discusses the etiology,pathophysiology and management of both types of potassium disorders in *** any emergent situation has been corrected,treatment approaches include correcting insulin deficiency if present,adjusting non-immunosuppressive and immunosuppressive medications,elimi-nating or supplementing potassium as needed,and dietary *** commonly of multifactorial etiology,ascertaining the specific cause in a particular patient will help guide successful *** KTR through regular laboratory testing is essential to detect serious disturbances in potassium balance since patients are often asymptomatic.

关键词： Balance Dialysis Hyperkalemia Hypokalemia Kidney Metabolism Potassium

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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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Interfacial engineering through lead binding using crown ethers in perovskite solar cells

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Journal of Energy Chemistry 2024年第5期92卷 263-270页

作者： Sun-Ju Kim YeonJu Kim ramesh Kumar Chitumalla Gayoung Ham Thanh-Danh Nguyen Joonkyung Jang Hyojung Cha Jovana Milić Jun-Ho Yum Kevin Sivula Ji-Youn Seo Department of Nano Fusion Technology Pusan National UniversityBusan 46241Republic of Korea Laboratory for Molecular Engineering of Optoelectronic Nanomaterials Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fédérale de Lausanne(EPFL)1015 LausanneSwitzerland Department of Energy Convergence and Climate Change Kyungpook National UniversityDaegu 41566Republic of Korea Department of Hydrogen and Renewable Energy Kyungpook National UniversityDaegu 41566Republic of Korea Adolphe Merkle Institute University of FribourgCH-1700 FribourgSwitzerland

In the domain of perovskite solar cells(PSCs),the imperative to reconcile impressive photovoltaic performance with lead-related issue and environmental stability has driven innovative *** study pioneers an approach that not only rectifies lead leakage but also places paramount importance on the attainment of rigorous interfacial *** ethers,notably benzo-18-crown-6-ether(B18C6),were strategically integrated at the perovskite-hole transport material *** ethers exhibit a dual role:efficiently sequestering and immobilizing Pb^(2+)ions through host-guest complexation and simultaneously establishing a robust interfacial passivation *** crown ether candidates,guided by density functional theory(DFT)calculations,demonstrated proficiency in binding Pb2+ions and optimizing interfacial *** devices incorporating these materials achieved exceptional power conversion efficiency(PCE),notably 21.7%for B18C6,underscoring their efficacy in lead binding and interfacial *** techniques,including time-of-flight secondary ion mass spectrometry(ToF-SIMS),ultraviolet photoelectron spectroscopy(UPS),time-resolved photoluminescence(TRPL),and transient absorption spectroscopy(TAS),unequivocally affirmed Pb^(2+)ion capture and suppression of non-radiative ***,these PSCs maintained efficiency even after enduring 300 h of exposure to 85%relative *** research underscores the transformative potential of crown ethers,simultaneously addressing lead binding and stringent interfacial passivation for sustainable PSCs poised to commercialize and advance renewable energy applications.

关键词： Perovskite solar cells Interfacial passivation Crown ether materials Stability

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评估农林业适应气候变化的潜力:尼泊尔拉姆琼案例研究

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Journal of Resources and Ecology 2024年第2期15卷 280-292页

作者： JOSHI Rajeev TAMANG Gyanu Maya bhandari Prativa SHARMA Bharat JOSHI Dikshya BHUSAL Shushma 尼泊尔农林大学林学院自然资源管理学院尼泊尔卡塔里56310 特里布万大学林业研究所(博卡拉校区) 尼泊尔博卡拉33700 森林和土壤保护部森林部门办公室尼泊尔久姆拉21200 森林研究所印度德拉敦248001 远西大学农学院尼泊尔提卡波10901

农林系统具有多种效益,包括通过使用肥用树种来提高土壤质量,通过树冠改善小气候,以及生产薪柴和其他医药产品等森林产品以提高经济效益。农林复合经营有助于更好的土地管理、生计多样化和提高土地生产力。然而,政策制定者和其他利益相... 详细信息

农林系统具有多种效益,包括通过使用肥用树种来提高土壤质量,通过树冠改善小气候,以及生产薪柴和其他医药产品等森林产品以提高经济效益。农林复合经营有助于更好的土地管理、生计多样化和提高土地生产力。然而,政策制定者和其他利益相关方在农林业作为气候变化适应战略中作用的争辩却越来越多。本研究的目的是评估农林业作为气候变化适应战略的潜力。数据主要通过问卷调查从拉姆琼县Taksar的120名受访者中收集,采用卡方检验和二元logistic模型分析了影响气候变化适应策略的家庭选择因素。同样,通过访谈、讨论和观察以及后续的文件分析,对所获得的数据进行三角互证和验证。研究表明,农民采取了许多应对气候变化的策略,这些策略包括农牧多样化(71%)、使用改良作物品种、化肥和农药(73%)、农林复合经营(68%)、创收多样化(72%)、改变作物种植日期(57%)和复种措施(67%)等。从卡方检验和二元logistic模型中发现,“耕作经验”、“教育水平”、“农场规模”和“性别”对气候变化适应策略具有显著影响。农林复合经营具有不同的效益,如增加河流汇水(79.2%)、改善小气候(80.8%)、增加木材产品(71.7%)、提高粮食产量(83.3%)、改善牲畜健康和畜产品(77.5%)、提高土壤肥力(84.2%)和多样化生计选择(82.2%)。基于这些发现,该研究得出结论:农林复合经营是一种可以减少气候变化对当地环境影响的农业生产方法,推广和采用农林业可以帮助当地社区减少气候变化的影响。

关键词：气候变化适应策略当地社区复种

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Security Vulnerability Analyses of Large Language Models (LLMs) through Extension of the Common Vulnerability Scoring System (CVSS) Framework

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Journal of Software Engineering and Applications 2024年第5期17卷 340-358页

作者： Alicia Biju Vishnupriya ramesh Vijay K. Madisetti School of Cybersecurity and Privacy College of Computing Georgia Institute of Technology Atlanta GA USA

Large Language Models (LLMs) have revolutionized Generative Artificial Intelligence (GenAI) tasks, becoming an integral part of various applications in society, including text generation, translation, summarization, and more. However, their widespread usage emphasizes the critical need to enhance their security posture to ensure the integrity and reliability of their outputs and minimize harmful effects. Prompt injections and training data poisoning attacks are two of the most prominent vulnerabilities in LLMs, which could potentially lead to unpredictable and undesirable behaviors, such as biased outputs, misinformation propagation, and even malicious content generation. The Common Vulnerability Scoring System (CVSS) framework provides a standardized approach to capturing the principal characteristics of vulnerabilities, facilitating a deeper understanding of their severity within the security and AI communities. By extending the current CVSS framework, we generate scores for these vulnerabilities such that organizations can prioritize mitigation efforts, allocate resources effectively, and implement targeted security measures to defend against potential risks.

关键词： Common Vulnerability Scoring System (CVSS) Large Language Models (LLMs) DALL-E Prompt Injections Training Data Poisoning CVSS Metrics

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Determining the Checkpoint of Transition from Thin to Thick Periodontal Phenotypes in the Maxillary and Mandibular Anterior Regions of South Indian Population

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Journal of Forensic Science and Medicine 2024年第1期10卷 55-61页

作者： Mohan Kumar Pasupuleti Rasagna Chowdary G Gautami SPenmetsa Vivek Bypalli ramesh S.V.Konathala Sruthima N.V.S.Gottumukkala Department of Periodontics and Implantology Vishnu Dental CollegeBhimavaramAndhra PradeshIndia2Vishnu Dental CollegeBhimavaramAndhra PradeshIndia

Aim:The aim of this study was to compare and investigate the tissue thickness at the maxillary and mandibular central incisors utilizing the probe visibility method and traditional way of measuring gingival thickness(GT)by endodontic ***:In 200 selected patients,the GT was measured at both the maxillary and mandibular anterior using an endodontic file after local infiltration at the mid-distance from the gingival margin to the mucogingival *** checkpoint of transition from thin to thick periodontal phenotype was determined by probe visibility method in the following age groups:Group A:21-30 years;Group B:31-40 years;Group C:41-50 years;and Group D:51-60 ***:GT varied from 0.3 to 1.9 *** translucency was observed up to the thickness of 0.7 *** 0.8 mm of GT,there was no probe ***:According to the present research,the gingiva appears transparent up to a thickness of around 0.7 *** checkpoint of transition between thin and thick periodontal phenotypes at both the maxillary and mandibular anterior was associated with a GT of 0.8 mm.

关键词： Gingiva periodontal phenotype probe visibility

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Autophagy and mitophagy as potential therapeutic targets in diabetic heart condition:Harnessing the power of nanotheranostics

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Asian Journal of Pharmaceutical Sciences 2024年第3期19卷 79-101页

作者： Sagnik Nag Oishi Mitra Bhanu Maturi Simran Preet Kaur Ankita Saini Muskan Nama Soumik Roy Souvik Samanta Leena Chacko Rohan Dutta Suresh Babu Sayana Vetriselvan Subramaniyan Jasvinder Singh Bhatti ramesh Kandimalla Jeffrey Cheah School of Medicine and Health Sciences Monash University MalaysiaJalan Lagoon Selatan47500 Bandar SunwaySelangorMalaysia Department of Bio-Sciences School of Bio-Sciences&Technology(SBST)Vellore Institute of Technology(VIT)Tiruvalam RoadVellore 632014Tamil NaduIndia Department of Internal Medicine University of Alabama at BirminghamBirminghamALUSA Department of Microbiology University of Delhi(South Campus)Benito Juarez RoadNew Delhi 110021India Department of Biotechnology Indian Institute of TechnologyHyderabad(IIT-H)SangareddyTelangana 502284India BioAnalytical Lab Meso Scale Discovery1601 Research BlvdRockvilleMDUSA Department of Pharmacology Government Medical CollegeSuryapetTelanganaIndia Laboratory of Translational Medicine and Nanotherapeutics Department of Human Genetics and Molecular MedicineSchool of Health SciencesCentral University of PunjabBathindaIndia Department of Biochemistry Kakatiya Medical CollegeWarangal 506007India

Autophagy and mitophagy pose unresolved challenges in understanding the pathology of diabetic heart condition(DHC),which encompasses a complex range of cardiovascular issues linked to diabetes and associated *** significant progress in reducing mortality rates from cardiovascular diseases(CVDs),heart failure remains a major cause of increased morbidity among diabetic *** cellular processes are essential for maintaining cellular balance and removing damaged or dysfunctional components,and their involvement in the development of diabetic heart disease makes them attractive targets for diagnosis and *** a variety of conventional diagnostic and therapeutic strategies are available,DHC continues to present a significant ***-of-care diagnostics,supported by nanobiosensing techniques,offer a promising alternative for these complex *** conventional medications have been widely used in DHC patients,they raise several concerns regarding various physiological *** medicine places great emphasis on the application of nanotechnology to target autophagy and mitophagy in DHC,offering a promising approach to deliver drugs beyond the limitations of traditional *** article aims to explore the potential connections between autophagy,mitophagy and DHC,while also discussing the promise of nanotechnology-based theranostic interventions that specifically target these molecular pathways.

关键词： Autophagy Diabetes Diabetic heart condition Mitophagy Nanotheranostics Nanomedicine

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Vascular complications of liver abscess: A literature review

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World Journal of Meta-Analysis 2024年第3期12卷 17-29页

作者： Rahul Arya ramesh Kumar Rajeev N Priyadarshi Ruchika Narayan Utpal Anand Department of Gastroenterology All India Institute of Medical SciencesPatna 801507BiharIndia Department of Radiodiagnosis All India Institute of Medical SciencesPatna 801507BiharIndia Department of Surgical Gastroenterology All India Institute of Medical SciencesPatna 801507India

Extensive vascular network and proximity to the gastrointestinal tract make the liver susceptible to abscess *** pyogenic liver abscesses account for the majority of liver abscesses in the Western world,amebic liver abscesses are more prevalent in tropical and developing *** liver abscesses heal without ***,various vascular complications can occur in these patients,including compression of the inferior vena cava,thrombosis of the portal vein and/or hepatic veins,hepatic artery pseudoaneurysm,direct rupture into major vessels or the pericardium,and biliovascular *** compli-cations can present significant clinical challenges due to the potential for hae-morrhage,ischemia,and systemic embolism,thereby increasing the risk of morbidity and *** compression,flow stasis,inflammation,endothelial injury,and direct invasion are some of the proposed mechanisms that can cause vascular complications in the setting of a liver *** the diag-nosis,thorough assessment,and therapeutic planning of vascular complications,more sophisticated imaging techniques such as multidetector computed tomo-graphy angiography or magnetic resonance angiography may be *** most vascular complications resolve with abscess treatment alone,additional interventions may be required based on the nature,severity,and course of the *** article aims to provide a systematic update on the spectrum of vascular complications of liver abscesses,offering insights into their pathogenesis,diagnosis,and management strategies.

关键词： Liver abscess Pylephlebitis Venous thrombosis Pseudoaneurysm Portal cavernoma Inferior vena cava obstruction

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Redefining gaming addictive behavior:influence of media,psychological dimensions and clinical implications

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Clinical Research Communications 2024年第3期7卷 1-12页

作者： Anuradha Sathiyaseelan Sathiyaseelan Balasundaram Bishal Patangia Veda Anita Dandamudi Adithya ramesh Department of Psychology School of Social ScienceCHRIST(Deemed to be University)Bengaluru 560029India. School of Business and Management CHRIST(Deemed to be University)Bengaluru 560029India.

This review critically examines gaming addiction within the contexts of media psychology and addiction *** outlines a continuum of gaming behavior,from casual play to addiction,characterized by loss of control,prioritizing gaming over other activities,and negative life *** inclusion of gaming disorder in International Classification of Disease 11 and its provisional status in Diagnostic and Statistical Manual of Mental Disorder 5 highlight growing clinical and societal *** review explores neural correlates of gaming addiction,such as activation in reward-related brain regions,drawing parallels with substance *** highlights how media and marketing promote gaming behaviors potentially leading to addiction,raising ethical concerns about game design and *** review systematically analyzes the negative physical,mental,social,and occupational impacts of gaming *** advocates for a balanced approach emphasizing awareness,therapeutic interventions,and responsible media practices,while also proposing areas for future research and policy development to mitigate the risks of excessive gaming.

关键词： gaming addiction media psychology addiction theory ICD-11 DSM-5

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