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人造金刚石的表面结构

人工晶体学报 1981年第3期 34-40页

作者： HISAO nanda ,王诗

1.引言人造金刚石的特征之一是在它们表面上可以观察到枝蔓状或纹理状图形。这类图形几乎在所有的人造金刚石表面上都能见到。早期的人造金刚石研究者曾提到过这些图形〔1—4〕,它们的人造金刚石是用溶剂金属“薄膜移动”机理

关键词：人造金刚石溶剂网纹 Ni 磨料晶面晶种

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硬盘与闪存的对比! 竞争还是融合?

电子设计技术 EDN CHINA 2008年第7期15卷 92-92,94页

作者： Amit nanda 赛普拉斯(Cypress)半导体有限公司消费类电子与计算产品部

有没有人能确切地指出，到底闪存存储器能不能替代硬盘？或者闪存会在多大程度上取代硬盘的应用？众多新闻报道均纷纷指出：闪存不够稳定，因此许多应用仍然需要硬盘。现在，硬盘几乎无所不在，而且很多新型应用仍在不断选择使用硬盘（... 详细信息

有没有人能确切地指出，到底闪存存储器能不能替代硬盘？或者闪存会在多大程度上取代硬盘的应用？众多新闻报道均纷纷指出：闪存不够稳定，因此许多应用仍然需要硬盘。现在，硬盘几乎无所不在，而且很多新型应用仍在不断选择使用硬盘（如内置TB级存储功能的tivo电视、数码摄影机（Dv-camcorder）等）。能否将闪存比喻成“DVD”，

关键词：闪存存储器硬盘竞争数码摄影机新闻报道 tivo 存储功能应用

Artificial intelligence powered glucose monitoring and controlling system:Pumping module

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World Journal of Experimental Medicine 2024年第1期14卷 100-112页

作者： Sravani Medanki Nikhil Dommati Hema Harshitha Bodapati Venkata Naga Sai Kowsik Katru Gollapalli Moses Abhishek Komaraju nanda Sai Donepudi Dhanya Yalamanchili Jasti Sateesh Pratap Turimerla Department of Electronics and Communication Engineering Velagapudi Ramakrishna Siddhartha Engineering CollegeVijayawada 520007Andhra PradeshIndia Department of General Medicine Siddhartha Government Medical CollegeVijayawada 520008Andhra PradeshIndia

BACKGROUND Diabetes,a globally escalating health concern,necessitates innovative solutions for efficient detection and *** glucose control is an essential aspect of managing diabetes and finding the most effective ways to control *** latest findings suggest that a basal insulin administration rate and a single,highconcentration injection before a meal may not be sufficient to maintain healthy blood glucose *** the basal insulin rate treatment can stabilize blood glucose levels over the long term,it may not be enough to bring the levels below the post-meal limit after 60 *** short-term impacts of meals can be greatly reduced by high-concentration injections,which can help stabilize blood glucose ***,they cannot provide long-term stability to satisfy the postmeal or pre-meal ***,proportional-integral-derivative(PID)control with basal dose maintains the blood glucose levels within the range for a longer *** To develop a closed-loop electronic system to pump required insulin into the patient's body automatically in synchronization with glucose sensor *** The proposed system integrates a glucose sensor,decision unit,and pumping module to specifically address the pumping of insulin and enhance system *** as the intelligence hub,the decision unit analyzes data from the glucose sensor to determine the optimal insulin dosage,guided by a pre-existing glucose and insulin level *** artificial intelligence detection block processes this information,providing decision instructions to the pumping *** with communication antennas,the glucose sensor and micropump operate in a feedback loop,creating a closed-loop system that eliminates the need for manual *** The incorporation of a PID controller to assess and regulate blood glucose and insulin levels in individuals with diabetes introduces a sophisticated and dynamic element to diabetes ***

关键词： Diabetes Hyperglycemia Insulin Micropump Closed loop systems Artificial intelligence automation

New Fossil Reptile Records from the Siwalik of North India

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Open Journal of Geology 2016年第8期6卷 673-691页

作者： A. C. nanda H. H. Schleich B. S. Kotlia Wadia Institute of Himalayan Geology Dehradun India Fuhlrott Museum & Research Institute Wuppertal Germany Centre of Advanced Study in Geology Kumaun University Nainital India

From the Siwalik Group of Haryana and Himachal Pradesh, new fossil reptile records are described. The Siwalik fauna from Haryana and Himachal is recorded from the pre-Pinjor and Pinjor beds (Upper Siwalik Subgroup: Pliocene—Lower Pleistocene). The reptile fauna includes Crocodylus aff. palustris, Gavialis cf. gangeticus, Rhamphosuchus crassidens, Batagur sp., Geoclemys hamiltoni and Hardella thurjii. The findings are significant as fossil reptiles from the Siwalik Group are scanty as compared to the richer mammalian fauna.

关键词： Fossils Reptile Pinjor Formation Siwalik Pliocene-Pleistocene North India

Thin Cell Layer (TCL) Culture System for Herbal Biomass Production and Genetic Transformation of Bacopa monnieri L. Wettst.

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American Journal of Plant Sciences 2016年第8期7卷 1232-1245页

作者： LaMont Alexander Croom Carissa L. Jackson Brajesh nanda Vaidya Prahlad Parajuli Nirmal Joshee Alabama A & M University Huntsville AL USA Agricultural Research Station Fort Valley State University Fort Valley GA USA Wayne State University School of Medicine Detroit MI USA

Bacopa monnieri (L.) Wettst. (Scrophulariaceae) is a highly sought after medicinal plant with therapeutic properties as cognition enhancer as well as for other brain and body functions. Research was conducted to optimize a thin cell layer explant based micropropagation system to assist mass propagation. Thin cell layers (TCL) derived from leaf and internode segments were used as explants. Murashige and Skoog medium was used to formulate shoot induction, elongation, and rooting media. Shoot induction media were prepared by supplementing three concentrations (0.1, 1.0, and 10.0 μM) of four cytokinins 6-benzylaminopurine, 2-isopentenyl-adenine, 6-3-Hydroxybenzylaminopurine, and thidiazuron to study adventitious shoot bud induction response. An optimum shoot bud induction response was observed on MS medium supplemented with 10.0 μM 6-benzylaminopurine for both leaf and stem transverse thin cell layer (tTCL) explants. The average number of shoot buds from leaf tTCL explants was 59, whereas, on an average, 33 shoot buds were regenerated from internode tTCL explants. Elongation of adventitious shoot buds was achieved best in a liquid medium using Liquid Lab Rocker® system. Elongated shoots recorded 100% rooting in MS medium supplemented with 5 μM indole butyric acid. Bacopa micropropagation employing tTCL explants for initial shoot bud induction and using LLR® boxes in subsequent elongation step can achieve cost effective way to regenerate high volume of plantlets and biomass required for herbal industry. Leaf and stem tTCL explants both were suitable for Agrobacterium tumefaciens (EHA105) mediated genetic transformation. Successful transformation was scored within three days of co-cultivation with Agrobacterium suspension on the basis of Enhanced Green Fluorescent Protein (EGFP) expression as an early and non-destructible screening device. Transformation frequencies of 83% and 76% were accomplished for leaf and stem tTCL explants, respectivel

关键词： Bacopa Plant Tissue Culture Total Polyphenols Transformation Transverse Thin Cell Layer

Cypress创新专栏系列1 结合硬盘与Flash影像储存优势之复合式技术探讨

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电子与电脑 2008年第9期8卷 95-96页

作者： Amit nanda 赛普拉斯半导体

包括可携式媒体播放器、录像机、以及电视等越来越多的应用．内建时间平移功能．不断带动容量更大、成本更低的储存需求。硬盘与闪存的储存密度持续攀高．让产品快速地成功扩展出更多消费者。

关键词：硬盘 Flash影像储存复合式技术内存读取速度

Parents’s knowledge and awareness about hepatitis B can influence the vaccination of their children

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World Journal of Virology 2024年第2期13卷 96-106页

作者： nanda Chhavi Geetika Srivastava Mariya Waseem Abhishek Yadav Surender Singh Rajani Singh Amit Goel Department of Paediatrics Era’s Lucknow Medical CollegeLucknow 226003Uttar PradeshIndia Medical Consultant National Disease Control ProgramNational Health MissionLucknow 226003Uttar PradeshIndia Department of Hepatology Sanjay Gandhi Postgraduate Institute of Medical SciencesLucknow 226014Uttar PradeshIndia

BACKGROUND Birth-dose(Hep-BD)followed by three additional doses(Hep-B3)of hepatitis B virus(HBV)vaccine are key to eliminating HBV by ***,Hep-BD and Hep-B3 coverage in our country is *** To studied the parent’s knowledge and awareness about HBV infection,its prevention,consequences and *** Parents of 6 months to 8 years old children were interviewed to assess their knowledge&awareness about hepatitis B,its transmission,prevention,illness caused by this,and *** close-ended questions were admini-stered,and responses were recorded as‘yes’,‘no’,or‘not sure’.HBV knowledge score was calculated based on the sum of correct *** correct response scored one point and incorrect,missing or‘not sure’responses received no *** data are presented as number(%)and numerical data are expressed as *** were compared using Chi2 tests and level of significance was kept as P<*** Parents(58.3%mothers)of 384 children(89.9%age<5 years;82%age-appropriately vaccinated)were *** hundred and twenty-two(83.9%)children were Hep-B3 vaccinated.94.3%,87.5%,and 29.2%parents knew about polio,tetanus,and hepatitis B ***,41.2%,15.8%,and 23%parents knew about hepatitis B transmission,consequences of infection,and prevention *** 7.6%parents knew about three-dose schedule of hepatitis B *** 23%parents believed that vaccine could prevent HBV,15.7%knew that HBV affects *** of Hep-B3 vaccinated children were significantly more aware about HBV than the parents of unvaccinated children(P<0.05 for 17/18 questions).CONCLUSION The knowledge and awareness among the parents about hepatitis B is *** Increasing knowledge/awareness about HBV among parents may improve Hep-B3 vaccination coverage.

关键词： Hepatitis B Viral hepatitis Cirrhosis Hepatocellular carcinoma Hepatotropic viruses Transfusion transmitted infection Mother to child transmission

Changes in gene expression in liver tissue from patients with fulminant hepatitis E

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World Journal of Gastroenterology 2015年第26期21卷 8032-8042页

作者： Anshu Naik Amit Goel Vinita Agrawal Aditya N Sarangi nanda Chhavi Vineeta Singh Shahid Jameel Rakesh Aggarwal Department of Gastroenterology Sanjay Gandhi Postgraduate Institute of Medical Sciences Department of Pathology Sanjay Gandhi Postgraduate Institute of Medical Sciences Sandor Proteomics Pvt Ltd Virology Group International Centre for Genetic Engineering and Biotechnology

AIM: To study host gene expression and numberof immune cells in liver tissues from patients with fulminant hepatitis E(FH-E).METHODS: Microarray-based expression profiling was done using Illumina Human WG-6_v3_Bead Chip arrays on post-mortem liver tissue from 5 patients with FH-E,and compared with similar tissue from 6 patients with fulminant hepatitis B(FH-B; disease controls) and normal liver tissue from 6 *** expression was defined as ≥ 2.0-fold change with Benjamini-Hochberg false discovery rate below 0.05 using t-test in liver tissue from FH-B and FH-E,than healthy liver *** some genes that showed differential expression in FH-E,microarray data were validated using quantitative reverse transcription *** expressed gene lists were then subjected to "Gene Ontology" analysis for biological processes,and pathway analysis using Bio Carta database on the DAVID *** addition,tissue sections were stained for CD4+,CD8+ and CD56+ cells using indirect immunohistochemistry; cells staining positive for each of these markers were counted and compared between ***: Compared to normal livers,those from patients with FH-E and FH-B showed differential expression of 3377 entities(up-regulated 1703,downregulated 1674) and 2572 entities(up 1164,down 1408),*** included 2142(up 896,down 1246) entities that were common between the two sets; most of these belonged to metabolic,hemostatic and complement pathways,which are active in normal *** expression data from livers of patients with FH-E but not those of FH-B showed activation of several immune response pathways,particularly those involving cytotoxic T *** fold-change values of m RNA for selected genes in livers from FH-E than in normal liver tissue determined using quantitative reverse transcription PCR showed excellent concordance with microarray *** immunohistochemistry,CD8+ T cells showed an increase in liver biopsies from both FH-E [median

关键词： Cytotoxic T cells Gene expression HepatitisE Hepatitis E virus Immune response Liver biopsy Microarray Natural killer cells Pathogenesis

Impact of Municipal Solid Waste Disposal on Compaction Characteristics and Strength of Red Soil

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Journal of Civil Engineering and Architecture 2016年第10期10卷 1168-1172页

作者： Shivaraju R. B. V. Ravishankar H. S. nanda Department of Civil Engineering C Byregowda Institute of Technology Kolar 563 101 Karnataka India Department of Civil Engineering BMS College of Engineering Bangalore 560 019 Karnataka India Department of Civil Engineering Bangalore Technological Institute Bangalore 560 035 Karnataka India

The disposal of MSW （municipal solid waste）, in most of Indian cities, is to dump on nearby low laying lands. This investigation aims to characterize MSW and assess compaction characteristics and strength properties of contaminated soils at dumping sites in two cities Chickballapur and Kolar of Karnataka, India. Representative solid wastes from selected wards of the city were collected and analyzed. Substantial release of leachate form the dump yards occurred during past few years and the soil at the dump site experience extensive contamination. The test results of contaminated and uncontaminated soil show increase in optimum moisture content and decrease in maximum dry density. The unconfined compressive strength decreased considerably for soil samples obtained at 0.0 m, 0.5 m and 1.0 m depths below waste dump. At depths greater than 1.5 m, compaction characteristics and unconfined compressive strength closely match with the uncontaminated soil. Little variation in pH value, which makes soil slightly alkaline, was observed. From the study, it is inferred that, this investigation is very significant, as the foundation normally at these depths may be affected by this contamination.

关键词： MSW (municipal solid waste) dumping site contamination leachate geotechnical properties