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E-governance Initiatives in India: A Case for Democratizing Decentralization

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E-governance Initiatives in India: A Case for Democratizing ...

Surface Modification Aspects for Improving Biomedical Properties in Implants:A Review

2007 International Conference on Public Administration（ICPA 3rd）

作者： Manoj Dixit rakesh belwal Department of Public Administration University of Lucknow Department of Management Addis Ababa University

The quality of democracies is known by the way these handle information. Inaccurate and distorted information leads to malfunctions in the system. The notion of E-governance is though attracting such democracies, but linking such information for better governance in the absence or lack of basic infrastructure and human skills makes the task difficult. India - being one of the biggest democracies needs to do much more in terms of E-governance. Central as well as several State governments are targeting their citizens with more access to information technology, however the user groups makes the dead end on the information highway. Their participation is somehow conservative in all such initiatives. The present paper tries to illustrate various such initiatives taken and the problems encountered by India at the micro level. A review based approach followed by multidimensional analysis is resorted to present the facts, figures, comparisons and suggestions that could help decision makers and other interest groups in evolving better E-governance mechanisms.

关键词： E-governance India ICT Democracy E-governance projects

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Acta Metallurgica Sinica(English Letters) 2024年第2期37卷 213-241页

作者： J.Sharath Kumar rakesh Kumar Rajeev Verma Industrial and Production Department Dr B R Ambedkar National Institute of Technology JalandharJalandharPunjab144008India

The primary focus during surgery is to ensure successful implantation by achieving long-term and stable fixation of *** surgery is now more focused on the development of novel biomaterials intended to improve implant *** obtain a better understanding of metal implants,this article investigated the causes of material failures in certain cases and analysed a few case *** interaction between the implant and bone tissue was a crucial aspect of successful implantation,and this study explored the factors influencing this interaction as well as ways to improve *** modern approaches used for modifying implant surfaces were systematically illustrated and briefly *** spray coatings were often favoured because of their wide range of coating materials,but other substantial surface modifications(such as friction stir processing and laser surface texturing)were also used for a selection of ***,implant surfaces with desirable features,such as biocompatibility,antibacterial properties,corrosion resistance,and wear resistance,were essential for optimising implant *** systematic review's main aim is to provide exhaustive reference information and a broad overview to advance the production and design of orthopaedic implants.

关键词： Biomaterials Surface treatments Thermal spray coatings Antibacterial Biocompatibility Corrosion resistance Wear resistance

Critical Review on Balanites aegyptiaca Delile:Phytoconstituents,Pharmacological Properties and Nanointerventions

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Chinese Journal of Integrative Medicine 2024年第7期30卷 653-663页

作者： Surendra Kumar Gautam rakesh Kumar Paul Devesh M.Sawant Amita Sarwal Kaisar Raza Department of Pharmacy School of Chemical Sciences and PharmacyCentral University of RajasthanBandarsindriAjmerRajasthan305817India University Institute of Pharmaceutical Sciences Panjab UniversityChandigarh160014India

Balanites aegyptiaca Delile(BA)is an enduring xerophytic woody and spinous flowering tree and is commonly known as desert date or Ingudi(Hingot).It belongs to the family Zygophyllaceae,which is specific to be drought areas of Nigeria,Africa,South Asia and India(Rajasthan).In Ayurveda,this traditional medicinal plant is reported for the management of jaundice,syphilis,yellow fever,metabolic disorders,liver,and spleen *** main aim of the review is to compile its medicinal uses and further advancements to showcase the promises inherited in various parts of the plant for the benefit of *** per the literature survey,various researchers have focused on the detailed investigation of BA including the phytopharmacological evidence,chemical constituents,nano-formulations,commercialized products,and clinical *** remarkable scaffolds and isolated compounds like diosgenin,yamogenin,balanitin1/2,balanitin 3,bal4/5,bal6/7,rutin-3-glycosides,3,7-diglycosides,(3,12,14,16)–(12-hydroxycholest-5-ene-3,16-diyl-bis)-D-glucopyranoside and balanitoside have been ***,this traditional plant has been scientifically proven by in vitro and in *** on the complete review of this plant,most of the compounds have been isolated from the fruit and kernel ***,based on the literature,a histogram was developed for pharmacological activity in which antidiabetic study was found to be more compared to other pharmacological *** a spinous desert dates,this plant needs to be explored more to bring out newer phytochemicals in the management of various diseases.

关键词： Delile desert date phytochemicals nano-phytopharmaceutical pharmacological activities traditional medicine

Targeting brain tumors with innovative nanocarriers:bridging the gap through the blood-brain barrier

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Oncology Research 2024年第5期32卷 877-897页

作者： KARAN WADHWA PAYAL CHAUHAN SHOBHIT KUMAR rakesh PAHWA RAVINDER VERMA RAJAT GOYAL GOVIND SINGH ARCHANA SHARMA NEHA RAO DEEPAK KAUSHIK Department of Pharmaceutical Sciences Maharshi Dayanand UniversityRohtak124001India Department of Pharmaceutical Technology Meerut Institute of Engineering and Technology(MIET)NH-58Delhi-Roorkee HighwayMeerut250005India Institute of Pharmaceutical Sciences Kurukshetra UniversityKurukshetra136119India Department of Pharmaceutical Sciences Chaudhary Bansi Lal UniversityBhiwani127021India MM College of Pharmacy Maharishi Markandeshwar(Deemed to be University)Mullana-AmbalaHaryana133207India Delhi Pharmaceutical Sciences and Research University(DIPSAR) Delhi Pharmaceutical Sciences and Research UniversityNew Delhi110017India

Background:Glioblastoma multiforme(GBM)is recognized as the most lethal and most highly invasive *** high likelihood of treatment failure arises fromthe presence of the blood-brain barrier(BBB)and stemcells around GBM,which avert the entry of chemotherapeutic drugs into the ***:Recently,several researchers have designed novel nanocarrier systems like liposomes,dendrimers,metallic nanoparticles,nanodiamonds,and nanorobot approaches,allowing drugs to infiltrate the BBB more efficiently,opening up innovative avenues to prevail over therapy problems and radiation ***:Relevant literature for this manuscript has been collected from a comprehensive and systematic search of databases,for example,PubMed,Science Direct,Google Scholar,and others,using specific keyword combinations,including“glioblastoma,”“brain tumor,”“nanocarriers,”and several ***:This review also provides deep insights into recent advancements in nanocarrier-based formulations and technologies for GBM *** of various scientific advances in conjunction with encouraging findings concerning the future perspectives and challenges of nanocarriers for effective brain tumor management has also been discussed.

关键词： Glioblastoma Brain tumor Blood-brain barrier Liposomes Metallic nanoparticles Nanocarriers

Endoscopic ultrasound-guided pancreatic fluid collection drainage: Where are we?

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World Journal of Gastrointestinal Endoscopy 2024年第6期16卷 273-281页

作者： Anupam Kumar Singh Manish Manrai rakesh Kochhar Department of Gastroenterology Postgraduate Institute of Medical Education and ResearchChandigarh 160012India Department of Gastroenterology Command HospitalLucknow 226002India Department of Gastroenterology Paras HospitalPanchkula 134109India

Pancreatic fluid collections(PFCs)result from injury to the pancreas from acute or chronic pancreatitis,surgery,or *** of these collections has evolved over the last 2 *** choice of interventions includes percu-taneous,endoscopic,minimally invasive surgery,or a combined *** drainage is the drainage of PFCs by creating an artificial communication between the collection and gastrointestinal lumen that is maintained by placing a stent across the fistulous *** this editorial,we endeavored to update the current status of endoscopic ultrasound-guided drainage of PFCs.

关键词： Pancreatic fluid collections Endoscopic ultrasound-guided drainage Endoscopic necrosectomy Lumen apposing metal stent Review

Extracellular vesicles as tools and targets in therapy for diseases

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Signal Transduction and Targeted Therapy 2024年第3期9卷 872-912页

作者： Mudasir A.Kumar Sadaf K.Baba Hana Q.Sadida Sara Al.Marzooqi Jayakumar Jerobin Faisal H.Altemani Naseh Algehainy Mohammad A.Alanazi Abdul-Badi Abou-Samra rakesh Kumar Ammira S.Al-Shabeeb Akil Muzafar A.Macha Rashid Mir Ajaz A.Bhat Watson-Crick Centre for Molecular Medicine Islamic University of Science and TechnologyAwantiporaKashmir 192122India Department of Human Genetics-Precision Medicine in Diabetes Obesity and Cancer ProgramSidra MedicineDohaQatar Qatar Metabolic Institute Academic Health SystemHamad Medical CorporationDohaQatar Department of Medical Laboratory Technology Prince Fahad Bin Sultan Chair for Biomedical ResearchFaculty of Applied Medical SciencesUniversity of TabukTabukSaudi Arabia School of Biotechnology Shri Mata Vaishno Devi UniversityKatraIndia

Extracellular vesicles(EVs)are nano-sized,membranous structures secreted into the extracellular *** exhibit diverse sizes,contents,and surface markers and are ubiquitously released from cells under normal and pathological *** serum is a rich source of these EVs,though their isolation from serum proteins and non-EV lipid particles poses *** vesicles transport various cellular components such as proteins,mRNAs,miRNAs,DNA,and lipids across distances,influencing numerous physiological and pathological events,including those within the tumor microenvironment(TME).Their pivotal roles in cellular communication make EVs promising candidates for therapeutic agents,drug delivery systems,and disease *** in cancer diagnostics,EV detection can pave the way for early identification and offers potential as diagnostic ***,various EV subtypes are emerging as targeted drug delivery tools,highlighting their potential clinical *** need for non-invasive biomarkers to monitor biological processes for diagnostic and therapeutic purposes remains *** into the unique composition of EVs could unlock advanced diagnostic and therapeutic avenues in the *** this review,we discuss in detail the roles of EVs across various conditions,including cancers(encompassing head and neck,lung,gastric,breast,and hepatocellular carcinoma),neurodegenerative disorders,diabetes,viral infections,autoimmune and renal diseases,emphasizing the potential advancements in molecular diagnostics and drug delivery.

关键词： diseases sized sizes

Novel Hydrodynamic Analysis Towards Capabilities Improvement of Bio-inspired Underwater Vehicles Using Momentum Redistribution Method

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Journal of Bionic Engineering 2022年第2期19卷 314-330页

作者： rakesh Rayapureddi Santanu Mitra Mechanical Engineering Department Shiv Nadar UniversityDelhi-NCR 201314NoidaIndia

This paper presents an efficient and versatile OpenFOAM(Open-source Field Operation And Manipulation)-based numerical solver for fully resolved simulations that can handle any rigid and deforming bodies moving in the *** algorithm used for solving Fluid-Structure Interactions(FSI)involving the immersed structure with changeable shapes is based on the momentum redistribution *** present approach excludes the need to solve elastic equations,obtain high-accuracy predictions of the flow field and provide a rigorous basis for implementing the Immersed Boundary Method(IBM).The OpenFOAM implementation of the algorithm is discussed along with the design methodology for developing bio-inspired underwater vehicles using the present *** computational results are validated with the experimental observations of the two-dimensional and three-dimensional anguilliform swimmer case *** study further extended to the three-dimensional hydrodynamics of a bioinspired,self-propelling manta *** motion of the body is specified a priori according to the reported experimental *** results quantify the vortex formation and shedding processes and enable the identification of the portions of the body responsible for the majority of *** body accelerates from rest to an asymptotic mean forward velocity of 0.2 ms^(-1)in almost 5 s,consistent with experimental *** is observed that the developed computational model is capable of performing any motion simulation and manoeuvrability analysis,which are critical for the designers to develop novel unmanned underwater vehicles.

关键词： Momentum redistribution method OpenFOAM Fluid-Structure Interaction(FSI) Immersed Boundary Method(IBM) Anguilliform swimming Manta bot

A Comprehensive Review on Preclinical Safety and Toxicity of Medicinal Plants

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Clinical Complementary Medicine and Pharmacology 2024年第1期4卷 95-111页

作者： Madhav Nilakanth Mugale Kapil Dev Bhumika S.More Vaishali Sunil Mishra Kaveri R.Washimkar Kishan Singh rakesh Maurya Srikanta Kumar Rath Debprasad Chattopadhyay Naibedya Chattopadhyay Division of Toxicology and Experimental Medicine CSIR-Central Drug Research Institute(CSIR-CDRI)Lucknow 226031India Division of Phytochemistry CSIR-Central Institute of Medicinal and Aromatic Plants(CSIR-CIMAP)Lucknow 226015India Medicinal and Process Chemistry Division CSIR-CDRI Lucknow 226031India Division of Endocrinology CSIR-CDRI Lucknow 226031India Division of Ethnomedicine ICMR-National Institute of Traditional MedicineNehru NagarBelagavi 590010and ICMR-Virus UnitKolkata 700010India Department of Health Research NSHM Knowledge CampusKolkata 700051India

Background:Globally,80%people use plant-derived products for treating or preventing *** prevalent perception about medicinal plants is that they are safe and devoid of adverse ***,approximately 1,50,000 plants contain toxic ***:The present review focuses on medicinal plant extracts/fractions toxicity assessments made in preclin-ical models by oral ***:Detail studies were searched from databases including PubMed and Google Scholar.A manual reference screening of the selected studies was done to identify relevant articles,with no language restriction being imposed at the time of ***:The studies included were performed in rodents,and the test substances were administered *** search revealed 33 widely used plants or products with significant toxicity,and phytochemicals from these plants have been *** a systematic review,we identified a plethora of medicinal plant extracts reporting safety and toxicity ***:In the future,preclinical toxicokinetic studies of herbs and the determination of their no-observed-adverse-effect levels are required for a complete safety ***,the interaction of herbs with com-monly used/over-the-counter drugs in terms of the latter’s metabolic profile should be undertaken.

关键词： Extract Herbal medicine Toxicity Rodent Secondary metabolite

Mitigation of the impacts of electric vehicle charging on energy-star ratings for residential buildings in India

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Clean Energy 2023年第5期7卷 981-993页

作者： rakesh Dalal Devender Kumar Saini Electrical Cluster School of EngineeringUniversity of Petroleum and Energy Studies(UPES)DehradunIndia

The star-labelling programme for residential buildings was introduced by India in 2020 and applies to all residential buildings with no lower limit on the built-up area or electrical *** energy-star label for a residential building is awarded against the notified standard by the regulatory body and electric vehicles(EVs)have not been accommodated as a load for residential *** en-ergy consumption of an existing residential building is taken from a study already carried out and compared with the requirement of the Indian residential star-labelling programme with an EV as a plugged-in *** annual energy gap of 6060 kWh for the existing residential buildings considered in this study for five-star building energy labels increases to 7784 kWh if the EV load is added to the building *** residential building will lose two energy stars if it caters to the EV load and,to bridge this energy gap,the replace-ment of existing electrical appliances with five-star-rated energy appliances,employing grid-connected rooftop solar photovoltaics(PV)and retrofit of the building envelope are *** techno-economic potential of rooftop solar PV and building envelope retrofitting for existing residential buildings is explored using RETScreen®and eQUEST software,*** study establishes that the installation of rooftop solar PV can accommodate the additional load of EVs and can bridge half and three-quarters of the energy gap to achieve five energy stars for an existing building with and without EVs,*** is the most economical option among the options explored in this *** target Energy Performance Index is achievable by high-end energy consumers(12000 kWh/year)by additional measures,the replacement of inefficient electrical appliances and building envelope retrofitting in addition to the installation of rooftop solar PV.

关键词： energy conservation building code energy-star building envelope retrofit EV load