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临床与实验病理学杂志 2017年第5期33卷 500-500页

作者： Nicolae A ganapathi k a Pham T H 魏建国许春伟不详浙江省绍兴市人民医院病理科绍兴312000 福建省肿瘤医院病理科福州350014

侵袭性Nk细胞淋巴瘤（ANkL）是一种系统性Nk细胞肿瘤，与EB病毒（EBV）有关。EBV阴性的ANkL临床罕见，且提示具有惰性的生物学行为。作者报道7例EBV阴性ANkL的临床病理、免疫表型及分子遗传学特征。

关键词：侵袭性Nk细胞白血病 Nk细胞淋巴瘤遗传学特征临床病理 EBV 阴性分子 Nk细胞肿瘤

EBV阴性的侵袭性Nk细胞淋巴瘤/白血病:临床病理及遗传学特征

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临床与实验病理学杂志 2018年第5期34卷 559-559页

作者： Nicolae A ganapathi k a Pham T H 陈远钦余英豪解放军第180医院病理科泉州362000 解放军福州总医院病理科福州350025

侵袭性自然杀伤细胞白血病（ANkL）是一种系统性Nk细胞肿瘤,与EBV感染密切相关。EBV阴性的ANkL病例报道极少,一些报道提示其具有相对惰性的生物学行为。现报道7例EBV阴性ANkL,分析其临床病理、免疫表型及分子遗传学特点。

关键词： EBV 白血病临床病理 Nk 侵袭性

Genetic variation for seed phosphorus and yield traits in Indian sorghum landraces and varieties

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The Crop Journal 2015年第4期3卷 358-365页

作者： Ashok Badigannavar G.Girish T.R.ganapathi Nuclear Agriculture and Biotechnology Division Bhabha Atomic Research Centre (BARC) Agricultural Research Station

Phytic acid is the major storage form of phosphorus in cereals. It binds with nutritionally important metals and affects mineral bioavailability. The present study analyzed phytic acid, inorganic phosphorus(IP) content, seed weight, and grain yield in 98 sorghum landraces and varieties grown in two environments to evaluate genotypic and environmental effects and to determine trait stability. Genotypic effects and genotype × interaction were significant for phytic acid concentration and yield components. A promising landrace, Malkhed-1, had the lowest phytic acid(0.015 mg g-1)concentration, with a higher yield(70.02 g plant-1), than the check variety M-35-1 in both environments. Similarly, among the varieties, Phule Maulee showed the lowest phytic acid(0.07 mg g-1) and a higher grain yield of 53.15 g plant-1in both environments. Phytic acid and IP were negatively correlated(r =- 0.34), whereas grain yield and seed weight were positively correlated(r = 0.20). Cluster analysis based on seed phosphorus traits and yield components identified five and six clusters, respectively. Genotypes containing low phytic acid with high yield identified in this study would be helpful for increasing the bioavailability of mineral nutrients.

关键词： Phytic acid Sorghum Genetic variability Correlation

AN EFFICIENT 3-DIMENSIONAL DISCRETE WAVELET TRANSFORM ARCHITECTURE FOR VIDEO PROCESSING APPLICATION

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Journal of Electronics(China) 2012年第6期29卷 534-540页

作者： ganapathi Hegde Pukhraj Vaya Department of ECE Amrita Vishwa Vidyapeetham Amrita School of Engineering

This paper presents an optimized 3-D Discrete Wavelet Transform (3-DDWT) architecture. 1-DDWT employed for the design of 3-DDWT architecture uses reduced lifting scheme approach. Further the architecture is optimized by applying block enabling technique, scaling, and rounding of the filter coefficients. The proposed architecture uses biorthogonal (9/7) wavelet filter. The architecture is modeled using Verilog HDL, simulated using ModelSim, synthesized using Xilinx ISE and finally implemented on Virtex-5 FPGA. The proposed 3-DDWT architecture has slice register utilization of 5%, operating frequency of 396 MHz and a power consumption of 0.45 W.

关键词： 3-D Discrete Wavelet Transform (3-DDWT) Lifting scheme Pipelining Video coding Low power

Genotypic variation for seed protein and mineral content among post-rainy season-grown sorghum genotypes

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The Crop Journal 2016年第1期4卷 61-67页

作者： Ashok Badigannavar G.Girish V.Ramachandran T.R.ganapathi Nuclear Agriculture and Biotechnology Division Bhabha Atomic Research Centre Agricultural Research Station University of Agriculture SciencesGulbarga

Sorghum is an important staple food crop of Asian and African *** a poor man s crop",it provides dietary starch,protein,and some vitamins and *** are important for various physiological functions in the human *** a major staple crop of central and southern Indian provinces,sorghum landraces are a source of supplementary *** of micronutrients and protein and yield parameters were studied using 112 local landraces and *** analysis revealed wide variation for iron(1.10-9.54 mg 100 g^(-1)),zinc(1.12-7.58 mg 100 g^(-1)),protein(3.50-12.60%),and grain yield(2.50-76.50 g) among the *** estimates of genetic/phenotypic coefficient of variation,and genetic advances over the mean were identified for landraces and *** heritabilities were also identified for yield and mineral *** estimates among the genotypes indicated that grain yield was positively correlated with copper and protein with copper and *** analysis based on Euclidean distance resolved all of the genotypes into three major *** wide range of values with high heritability estimates may favor the use of these landraces in recombination breeding to improve nutritional quality in sorghum.

关键词： Mineral content Post-rainy sorghum Genetic correlation Cluster analysis

DeepPrimitive: Image decomposition by layered primitive detection

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Computational Visual Media 2018年第4期4卷 385-397页

作者： Jiahui Huang Jun Gao Vignesh ganapathi-Subramanian Hao SU Yin Liu Chengcheng Tang Leonidas J.Guibas Tsinghua University Beijing100084China. Computer Science Department University of Toronto TorontoM5S2FACanada. Stanford University Stanford94305United States. University of California San Diego La JoUa92093 United States. University of Wisconsin-Madison Madison53715United States.

The perception of the visual world through basic building blocks, such as cubes, spheres, and cones gives human beings a parsimonious understanding of the visual world. Thus, efforts to find primitive-based geometric interpretations of visual data date back to 1970 s studies of visual media. However, due to the difficulty of primitive fitting in the pre-deep learning age, this research approach faded from the main stage and the vision community turned primarily to semantic image understanding. In this paper, we revisit the classical problem of building geometric interpretations of images, using supervised deep learning tools. We build a framework to detect primitives from images in a layered manner by modifying the YOLO network an RNN with a novel loss function is then used to equip this network with the capability to predict primitives with a variable number of parameters. We compare our pipeline to traditional and other baseline learning methods, demonstrating that our layered detection model has higher accuracy and performs better reconstruction.

关键词： layered image decomposition primitive detection biologically inspired vision deep learning

Synthesis, Spectral, Anti-Liver Cancer and Free Radical Scavenging Activity of New Azabicyclic Thienoyl Hydrazone Derivatives

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Open Journal of Medicinal Chemistry 2015年第3期5卷 33-47页

作者： M. Manimaran A. ganapathi T. Balasankar Department of Chemistry Annamalai University Annamalai Nagar India Chemistry Section FEAT Annamalai University Annamalai Nagar India

To exploit the potential biological activities of azabicyclic based, seven 2r, 4c-diaryl-3-azabicyclo [3.3.1] nonan-9-one-2’-thienoyl hydrazone were synthesized. The structural elucidation and stereochemistry of these compound assigned by FT-IR, 1H, 13C and 2D NMR spectral data. The Structural Activity Relationship (SAR) of the target compounds were examined for their in vitro anti-proliferative, antioxidant and antimicrobial activities. The initial screen was treated against human liver cancer cell lines (HepG2) with IC50 values determined by MTT assay. Fluoro substitution at para position of phenyl ring compound 12 showed more antiproliferative activity against HepG2 at half maximum inhibitory concentration (IC50 = 3.76 μg/mL) than other target hydrazones. The mechanism of the antitumor action of active compound 12 was investigated through Hoechst stain 33342 analyses. It indicated that the compound inhibited HepG2 cancer cells proliferation by triggering apoptotic cell death. The Free radical scavenging activity of all synthesized compounds were evaluated with , and radicals. The compounds 11 (IC50 rang 3.78 - 4.31 μg/mL) and 15 (IC50 rang 4.61 - 5.16 μg/mL) were exhibited higher free radical scavenging activity than standard BHT drug. Besides, all the target compounds were screened for their in vitro antibacterial and antifungal activity against a spectrum of microbial organisms by using twofold dilution method. These studies proved that halogen substituted compounds 12, 13 and 14 were showed excellent inhibitory potency at lowest minimum inhibitory concentration (MIC) range of 6.25 - 25.5 μg/mL. Nevertheless, multiple mechanisms regulating the antioxidant and anticancer effects of the hybrid molecules need to be further investigations.

关键词： 2-Thienoyl Hydrzones Antioxidant Anticancer Cytotoxicity Antimicrobial Activity

Load Settlement Characteristics of Model Footings Resting on Surface Treated Coir Fiber Reinforced BC Soil Overlying Loose Stratum

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Journal of Geological Resource and Engineering 2017年第2期5卷 87-92页

作者： Jairaj M. T. Prathap kumar ganapathi Gayithri Department of Civil Engineering NMIT Bangaluru 560064 and Resarch Scholar GCE Ramanagara 571511 India Department of Civil Engineering RNS Institute of Technology Bengaluru 560098 lndia Department of Civil Engineering NMIT Bangaluru 560064 India

Potato： A Favorable Crop for Plant Molecular Farming

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中国马铃薯 2006年第5期20卷 290-297页

作者： Sunil kumar G. B ganapathi T R Bapat V A Plant Cell Culture Technology Section Nuclear Agriculture and Biotechnology Division Bhabha Atomic Research Centre Trombay Mumbai 400085 India

Potato is one of the important food crops with a high yield potential and nutritional value. It has been used extensively for molecular farming to produce vaccines, antibodies and industrial enzymes. It has several desirable attributes as a favorable crop for the production of recombinant proteins. Potato tubers were employed for bulk production of recombinant antibodies. Vaccine production in potato has progressed to human clinical trials. Human milk proteins were successfully expressed in potato tubers. Potato hairy roots offer as another attractive system for the production of useful recombinant proteins both as intra cellular and secreted forms. This review describes the use of potato as a prospective host for plant molecular farming.

关键词： potato vaccines antibodies hepatitis B microtubers hairy roots

Optimization of Welding Parameters for Friction Stir Lap Welding of AA6061-T6 Alloy

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Modern Mechanical Engineering 2018年第1期8卷 31-41页

作者： Rathinasuriyan Chandran Sankar Ramaiyan Avin ganapathi Shanbhag Senthil kumar Velukkudi Santhanam Department of Mechanical Engineering Anna University Chennai India

Friction Stir Welding (FSW) is currently used in many aircraft and aerospace sheet metal structures involving lap joints and there has been growing interest in recent years in utilizing this process for joining aluminum alloys. In this paper, Friction Stir Lap Welding (FSLW) of the 6061-T6 aluminum alloy was carried out to obtain the optimum welding condition for maximum shear strength where the rotational speed, axial load, and welding speed were taken as process parameters. An L-9 orthogonal array, a Taguchi Method with consideration of three levels and three factors was designed and executed for conducting trials. Analysis of variance (ANOVA) and Signal to Noise (S/N) ratio were employed to investigate the influence of different welding parameters on the shear strength and obtain the optimum parameters. The Fisher-Test was also implemented to find the design parameter which had the most important effect on the characteristic of quality. The results indicated that the tool rotational speed had the maximum percentage contribution (51%) on the response (shear strength) followed by the welding speed (38%) and the axial load (8%) while the percentage of error was 3%. However, to confirm the main effects for the means and S/N ratios of the experiment, theoretical shear strength values were computed to predict the tensile strength. The maximum shear strength of 60 MPa was achieved and the effectiveness of the method was confirmed. The optimum parameter combinations that provided higher shear strength were: rotational speed of 1200 rpm, welding speed of 45 mm/min and the axial load of 11.5 kN.

关键词： Friction Stir Welding Lap Joint AA6061 Alloy and Optimization