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Nosocomial diarrhea in children:is astrovirus the leading pathogen?

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Asian Pacific Journal of Tropical Medicine 2010年第5期3卷 410-411页

作者： Anita Chakravarti manisha jain Mayank Singh Chauhan Anju Sharma Sayani Tewari Department & institution Department of MicrobiologyMaulana Azad Medical CollegeBahadur Shah Zafar MargNew Delhi 110002

Objective:To screen for the presence of mixed infection with ***:The present study included 140 children aged less than 2 years with acute *** samples of all these patients were analyzed for the presence of astroviral antigen by enzyme *** 40 rotavirus positive fecal samples were screened for the presence of ***:In case of acute diarrhea in children the prevalence of astrovirus was around 34% (48/140).It was seen that even in rotavirus positive cases astrovirus co infection was 25% .Conclusions:Astrovirus is a growing problem which is often *** the rotavirus vaccine licensure being imminent astrovirus will emerge out as the single most important cause of viral

关键词： Astrovirus Diarrhea Children

Synthesis of Y3Al5O12∶Eu and Y3Al5O12∶Eu,Si phosphors by combustion method: Comparative investigations on the structural and spectral properties

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Journal of Advanced Ceramics 2016年第4期5卷 248-页

作者： manisha UPASANI Department of Physics Rashtrasant Tukadoji Maharaj Nagpur University Nagpur India

This paper reports the comparative investigations of the structural and spectral properties of Y3Al5O12∶Eu3+ (YAG∶Eu) and Y3Al5O12∶Eu3+,Si4+ (YAG∶Eu,Si) phosphors synthesized by combustion method at low temperature.A pure phase was identified for the YAG∶Eu phosphor with a suitable amount of *** refinement and analytical calculation of different structural parameters were performed to get the idea about the SiO2 substitution in YAG∶*** characteristic red luminescence corresponding to Eu3+ transitions was observed after irradiation with ultra violet (UV) light and enhanced with SiO2 *** formula and nephelauxetic ratio were used to understand the ligand behavior of Eu-O bond in YAG doped *** Judd-Ofelt intensity parameters and color properties of the phosphors were determined in *** efficient synthesis method for YAG∶Eu phosphor,compatible for industrial applications,was proposed.

关键词： yttrium aluminum garnet (Y3Al5O12,YAG) light emitting diode (LED) red phosphor combustion synthesis

Effect of doping of different rare earth（europium,gadolinium,dysprosium and neodymium） metal ions on structural,optical and photocatalytic properties of LaFeO3 perovskites

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Journal of Rare Earths 2019年第12期37卷 1279-1287页

作者： manisha Dhiman Sonal Singhal Department of Chemistry Panjab University

Different rare earth substituted perovskites LaRExFe1-xO3(where RE=Eu3+,Gd3+,Dy3+,Nd3+and x=0.02,0.04,0.06,0.08,0.1)with orthorhombic structure and narrow band gaps were successfully fabricated via sol-gel autocombustion *** the substituted perovskites are found to exhibit excellent photocatalytic activity towards the oxidative degradation of dye *** excellent increase in the rate constant values of pure perovskite(LaFeO3)photocatalytic reactions is observed with the substitution of rare earth metal *** results are obtained for LaNd0.1Fe0.9O3 which exhibits around 7 times increase in the rate constant values for degradation reaction of SO(1.76×10-1 min-1)and RBY(1.69×10-1 min-1)dyes.

关键词： Rare earth substitution Perovskites Sol-gel autocombustion Structural properties Photocatalysis

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Transformation of Sucrose to Starch and Protein in Rice Leaves and Grains under Two Establishment Methods

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Rice science 2016年第5期23卷 255-265页

作者： manisha KUMARI Bavita ASTHIR Department of Biochemistry Punjab Agricultural University

Six rice varieties, PR120, PR116, Feng Ai Zan, PR115, PAU201 and Punjab Mehak 1 were raised under aerobic and transplanting conditions to assess the effects of planting conditions on sucrose metabolising enzymes in relation to the transformation of free sugars to starch and protein in flag leaves and grains. Activities of sucrose synthase, sucrose phosphate synthase and acid invertase increased till flowering stage in leaves and mid-milky stage（14 d after flowering） in grains and thereafter declined in concomitant with the contents of reducing sugar. Under aerobic conditions, the activities of acid invertase and sucrose synthase（cleavage） significantly decreased in conjunction with the decrease in non-reducing sugars and starch content in all the varieties. Disruption of starch biosynthesis under the influence of aerobic conditions in both leaves and grains and the higher build up of sugars possibly resulted in their favoured utilization in nitrogen metabolism. Feng Ai Zan, PR115 and PR120 maintained higher levels of sucrose synthase enzymes in grains and leaves and contents of metabolites（amino acid, protein and non-reducing sugar） under aerobic conditions, while PR116, Punjab Mehak 1 and PAU201 performed better under transplanting conditions, thus showing their adaptation to environmental stress. Yield gap between aerobic and transplanting rice is attributed primarily to the difference in sink activity and strength. Overall, it appear that up-regulation of sucrose synthase（synthesis） and sucrose phosphate synthase under aerobic conditions might be responsible in enhancing growth and productivity of rice varieties.

关键词： aerobic rice acid invertase protein amino acid starch sucrose synthase sucrose phosphate synthase water soluble carbohydrate sugar

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Orbital apex syndrome secondary to myocysticercosis: a rare case report

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International Journal of Ophthalmology(English edition) 2020年第6期13卷 1013-1014页

作者： Shweta Dhiman Kamlesh AnAND Anju Rastogi Paromita Dutta Parul jain manisha Mishra Vaibhav Nagpal Department of Ophthalmology Guru Nanak Eye CentreMaulana Azad Medical CollegeNew Delhi 110002India

Dear Editor,We present a rare case report of orbital apex syndrome secondary to *** cysticercosis is caused by larval form(Cysticercus cellulosae)of Taenia *** cysts of Cysticercus cellulosae can lodge in the centralnervoussystem,muscles,subcutaneoustissue,or eye,resulting in varied clinical manifestations[1].This case highlights an unusual presentation of orbital apex syndrome secondary to cysticercosis of medial rectus.

关键词： MRI a rare case report Orbital apex syndrome secondary to myocysticercosis

VLSI scaling methods and low power CMOS buffer circuit

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Journal of Semiconductors 2013年第9期34卷 92-99页

作者： Vijay Kumar Sharma manisha Pattanaik Department of Information Technology ABV-Indian Institute of Information Technology & Management

Device scaling is an important part of the very large scale integration （VLSI） design to boost up the success path of VLSI industry, which results in denser and faster integration of the devices. As technology node moves towards the very deep submicron region, leakage current and circuit reliability become the key issues. Both are increasing with the new technology generation and affecting the performance of the overall logic circuit. The VLSI designers must keep the balance in power dissipation and the circuit＇s performance with scaling of the devices. In this paper, different scaling methods are studied first. These scaling methods are used to identify the effects of those scaling methods on the power dissipation and propagation delay of the CMOS buffer circuit. For mitigating the power dissipation in scaled devices, we have proposed a reliable leakage reduction low power transmission gate （LPTG） approach and tested it on complementary metal oxide semiconductor （CMOS） buffer circuit. All simulation results are taken on HSPICE tool with Berkeley predictive technology model （BPTM） BSIM4 bulk CMOS files. The LPTG CMOS buffer reduces 95.16% power dissipation with 84.20% improvement in figure of merit at 32 nm technology node. Various process, voltage and temperature variations are analyzed for proving the robustness of the proposed approach. Leakage current uncertainty decreases from 0.91 to 0.43 in the CMOS buffer circuit that causes large circuit reliability.

关键词： LPTG buffer power dissipation propagation delay scaling nanoscale CMOS figure of merit

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Predicting Lumbar Spondylolisthesis: A Hybrid Deep Learning Approach

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Intelligent Automation & Soft Computing 2023年第8期37卷 2133-2151页

作者： Deepika Saravagi Shweta Agrawal manisha Saravagi Sanjiv K.jain Bhisham Sharma Abolfazl Mehbodniya Subrata Chowdhury Julian L.Webber Department of Computer Application SAGE UniversityIndore452012Madhya PradeshIndia IAC SAGE UniversityIndore452012Madhya PradeshIndia Shivang College of Physiotherapy Ratlam4570021Madhya PradeshIndia Medi-Caps University Rau IndoreMadhya Pradesh453331India Chitkara University Institute of Engineering and Technology Chitkara UniversityPunjabIndia Department of Electronics and Communication Engineering Kuwait College of Science and Technology(KCST)DohaKuwait Department of Computer Science and Engineering Sreenivasa Institute of Technology and Management StudiesChittoorAndra PradeshIndia

Spondylolisthesis is a chronic disease,and a timely diagnosis of it may help in avoiding *** identification in x-ray radiographs is very *** the feature extraction tool in VGG16 has improved the classification *** the fully connected layers of VGG16 are not efficient at capturing the positional structure of an object in *** network(CapsNet)works with capsules(neuron clusters)rather than a single neuron to grasp the properties of the provided image to match the *** this study,an integrated model that is a combination of VGG16 and CapsNet(S-VCNet)is *** the model,VGG16 is used as a feature *** feature extraction,the output is fed to CapsNet for disease identification.A private dataset is used that contains 466 X-ray radiographs,including 186 images displaying a spine with spondylolisthesis and 280 images depicting a normal *** suggested model is the first step towards developing a web-based radiological diagnosis tool that can be utilized in outpatient clinics where there are not enough qualified medical *** results demonstrate that the developed model outperformed the other models that are used for lumbar spondylolisthesis diagnosis with 98%*** the performance check,the model has been successfully deployed on the Gradio web app platform to produce the outcome in less than 20 s.

关键词： Gradio lumbar spondylolisthesis transfer learning VGG16 machine learning deep learning

Adoption of precision agriculture technologies in India and in some developing countries:Scope,present status and strategies

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Progress in Natural Science:Materials International 2009年第6期19卷 659-666页

作者： Pinaki Mondal manisha Basu Department of Agricultural and Food Engineering Indian Institute of Technology International Centre for Automotive Technology 3. National Research Development Corporation

Rapid socio-economic changes in some developing countries, including India, are creating new scopes for application of precision agriculture (PA). The implications of dramatic shifts for economic development, urbanization and energy consumption in some developing countries are immense. High-tech nature of traditional PA technologies developed in advanced countries created a real challenge for engineers to search suitable PA technologies for developing countries. It is expected that application of balanced soft and hard PA technologies based on the need of specific socio-economic condition of a country will make PA suitable for developing countries also. ‘Soft’ PA depends mainly on visual observation of crop and soil and management decision based on experience and intuition, rather than on statistical and scientific analysis. ‘Hard’ PA utilizes all modern technologies such as GPS, RS, and VRT. Three components, namely, ‘single PA technology’, ‘PA technology package’ (for the user to select one or combination) and ‘integrated PA technology’, have been identified as a part of adoption strategies of PA in the developing countries. Therefore, the objective of this paper is to find out the scope, the present status and the strategies for adoption of PA in India and in some developing countries. Application of PA in cash crop, plantation crop, etc. has been discussed. Application of some medium and low-tech PA tools such as chlorophyll meter and leaf colour chart. in small farms has been included. This exhaustive review of the present status of PA in India and in some developing countries is expected to help to find out the adoption trend and direction of future research. Detailed strategy for the adoption of PA in India has also been proposed.

关键词： Precision agriculture Indian agriculture Developing countries Adoption

BC driven IoT-based food quality traceability system for dairy product using deep learning model

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High-Confidence Computing 2023年第3期3卷 1-11页

作者： Noothi manisha Madiraju Jagadeeshwar Department of Computer Science Chaitanya Deemed to be UniversityWarangal 506001India

Food traceability is a critical factor that can ensure food safety for enhancing the credibility of the product,thus achieving heightened user satisfaction and *** Perishable Food SC(PFSC)requires paramount care for ensuring quality owing to the limited product *** PFSC comprises of multiple organizations with varied interests and is more likely to be hesitant in sharing the traceability details among one another owing to a lack of trust,which can be overcome by using Blockchain(BC).In this research,an efficient scheme using BC-Deep Residual Network(BC-DRN)is developed to provide food traceability for dairy ***,food traceability is determined by using various modules,like the Internet of Things(IoT),BC data management,Food traceability BC architecture,and DRN-based food quality evaluation *** devised BC-DRN-based food quality traceability system is examined based on its performance metrics,like sensitivity,response time,and testing accuracy,and it has attained better values of 0.939,109.564 s,and 0.931.

关键词： Perishable food SC Blockchain Internet of things Food traceability Deep learning