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A Comparative Study ＆ Performance Analysis of SRAM Cells with Symmetric ＆ Asymmetric Configuration

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通讯和计算机（中英文版） 2011年第4期8卷 313-317页

作者： Sandeep Dhariwal Sushma Vipin Gupta Ritu vijay vijay Lamba Electronics ＆ Communication Department Kurukshetra University Kaithal 136027 India Electronics ＆ Communication Department R.P. I.I. T. Karnal India Department of Electronics Banasthali University Rajasthan 304022 India

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86%市场战略

Sequencing and comparative analyses of Aegilops tauschii chromosome arm 3DS reveal rapid evolution of Triticeae genomes

作者： (Mahajan vijay)马哈詹 (Banga Kamini)邦高

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Journal of Genetics and Genomics 2017年第1期44卷 51-61页

作者： Jingzhong Xie Naxin Huo Shenghui Zhou Yi Wang Guanghao Guo Karin R.Deal Shuhong Ouyang Yong Liang Zhenzhong Wang Lichan Xiao Tingting Zhu Tiezhu Hu vijay Tiwari Jianwei Zhang Hongxia Li Zhongfu Ni Yingyin Yao Huiru Peng Shengli Zhang Olin D.Anderson Patrick E.McGuire Jan Dvorak Ming-Cheng Luo Zhiyong Liu Yong Q.Gu Qixin Sun State Key Laboratory for Agrobiotechnology China Agricultural UniversityBeijing 100193China USDA-ARS West Regional Research Center AlbanyCA 94770USA Department of Plant Sciences University of California at DavisDavisCA 95616USA Department of Plant Pathology Kansas State UniversityManhattanKS 66506USA Arizona Genomics Institute School of Plant ScienceUniversity of ArizonaTucsonAZ 85721USA

Bread wheat （Triticum aestivum, AABBDD） is an allohexaploid species derived from two rounds of interspecific hybridizations. A high-quality genome sequence assembly of diploid Aegilops tauschii, the donor of the wheat D genome, will provide a useful platform to study polyploid wheat evolution. A combined approach of BAC pooling and next-generation sequencing technology was employed to sequence the minimum tiling path （MTP） of 3176 BAC clones from the short arm ofAe. tauschii chromosome 3 （At3DS）. The final assembly of 135 super-scaffolds with an N50 of 4.2 Mb was used to build a 247-Mb pseudomolecule with a total of 2222 predicted protein-coding genes. Compared with the orthologous regions of rice, Brachypodium, and sorghum, At3DS contains 38.67% more genes. In comparison to At3DS, the short arm sequence of wheat chromosome 3B （Ta3BS） is 95-Mb large in size, which is primarily due to the expansion of the non-centromeric region, suggesting that transposable element （TE） bursts in Ta3B likely occurred there. Also, the size increase is accompanied by a proportional increase in gene number in Ta3BS. We found that in the sequence of short arm of wheat chromosome 3D （Ta3DS）, there was only less than 0.27% gene loss compared to At3DS. Our study reveals divergent evolution of grass genomes and provides new insights into sequence changes in the polyploid wheat genome.

关键词： Aegilops tauschii Genome sequencing Sequence assembly Comparative genomics Grass evolution

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GE如何成为自己的负累?

管理@人 2009年第11期 16-19页

作者： Jeffrey R.Immelt vijay Govindarajan Chris Trimble 杨曦霍娜 GE 杜克商学院全球领导力研究中心杜克大学

2009年的5月份,GE宣布,在未来的六年时间里,它将投资30亿美元,开发至少100个医疗保健新产品,它们成本更低、使用更方便、质量也更好。其中两个重点推出的产品——价值1000美元的手持式心电图设备和一个基于PC机的超声便携式机器(15000美... 详细信息

2009年的5月份,GE宣布,在未来的六年时间里,它将投资30亿美元,开发至少100个医疗保健新产品,它们成本更低、使用更方便、质量也更好。其中两个重点推出的产品——价值1000美元的手持式心电图设备和一个基于PC机的超声便携式机器(15000美元)——都是革命性的产品,不仅体积小而且价格低廉,虽然最初是专门针对发展中国家的农村、贫困地区开发的,现在在美国市场上也同样畅销。传统意义上,很多商品都是先在发达国家开发、销售,然后慢慢推广到发展中国家。

关键词：医疗保健事业地区开发 GE 通用电气公司全球本土化伊梅尔特中层管理者产品扩展副总裁普惠

Recent progress on fabrication and flat-band physics in 2D transition metal dichalcogenides moiré superlattices

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Journal of Semiconductors 2023年第1期44卷 43-55页

作者： Xinyu Huang Xu Han Yunyun Dai Xiaolong Xu Jiahao Yan Mengting Huang Pengfei Ding Decheng Zhang Hui Chen vijay Laxmi Xu Wu Liwei Liu Yeliang Wang Yang Xu Yuan Huang Advanced Research Institute of Multidisciplinary Science Beijing Institute of TechnologyBeijing 100081China Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100049China School of Integrated Circuits and Electronics MIIT Key Laboratory for Low-Dimensional Quantum Structure and DevicesBeijing Institute of TechnologyBeijing 100081China BIT Chongqing Institute of Microelectronics and Microsystems Chongqing 401332China

Moiré superlattices are formed when overlaying two materials with a slight mismatch in twist angle or lattice constant. They provide a novel platform for the study of strong electronic correlations and non-trivial band topology, where emergent phenomena such as correlated insulating states, unconventional superconductivity, and quantum anomalous Hall effect are discovered. In this review, we focus on the semiconducting transition metal dichalcogenides(TMDs) based moiré systems that host intriguing flat-band physics. We first review the exfoliation methods of two-dimensional materials and the fabrication technique of their moiré structures. Secondly, we overview the progress of the optically excited moiré excitons, which render the main discovery in the early experiments on TMD moiré systems. We then introduce the formation mechanism of flat bands and their potential in the quantum simulation of the Hubbard model with tunable doping, degeneracies, and correlation strength. Finally, we briefly discuss the challenges and future perspectives of this field.

关键词： flat-band physics two-dimensional materials moirésuperlattices Hubbard model moiréexcitons

Efficacy of Bacillus subtilis MBI 600 Against Sheath Blight Caused by Rhizoctonia solani and on Growth and Yield of Rice

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Rice science 2012年第1期19卷 55-63页

作者： K. vijay KRISHNA KUMAR S. KR. YELLAREDDYGARI M. S. REDDY J. W. KLOEPPER K. S. LAWRENCE X. G. ZHOU H. SUDINI D. E. GROTH S. KRISHNAM RAJU M. E. MILLER Department of Entomology ＆ Plant Pathology Auburn University Auburn Alabama 36849 USA ＆ Acharya N G Ranga Agricultural University Hyderabad 500030 India Department of Entomology ＆ Plant Pathology Auburn University Auburn Alabama 36849 USA Texas A ＆ M University Agri-Life Research ＆ Extension Center Texas 77713 USA International Crops Research Institute fo)r the Semi-Arid Tropics (ICRISAT) Hyderabad 502324 India Rice Research Station LSU AgCenter LA 70578 USA Andhra Pradesh Rice Research Institute Maruteru AP 534122 India Department of Biological Sciences Auburn University Auburn Alabama 36849 USA

Rice sheath blight disease （ShB）, caused by Rhizoctonia solani, gives rise to significant grain yield losses. The present study evaluated the efficacy of Integral, the commercial liquid formulation of Bacillus subtilis strain MBI 600, against rice ShB and for plant growth promotion. In greenhouse studies, four log concentrations of Integral （from 2.2×10^6 to 2.2×10^9 cfu/mL） were used as seed treatment （ST）. After 25 d, seedlings were dipped （SD） into Integral prior to transplanting. At 30 d after transplanting （DAT）, leaf sheaths were inoculated with immature sclerotia of the pathogen. At 45 DAT, a foliar spray （FS） with Integral was applied to some treatments. The fungicide control was 50% carbendazim at 1.0 g/L, and a nontreated control was also included. Overall, there were 10 treatments, each with five replications. ShB severity was rated at 52 DAT, and seedling height and number of tillers per plant were rated at 60 DAT. In 2009, two field trials evaluated Integral at 2.2×10^8 and 2.2×10^9 cfu/mL. Integral was applied as ST, and seedlings were produced in a nursery bed. After 32 d, seedlings were treated with Integral as SD and transplanted into 10 m^2 blocks. Foliar sprays were given at 45 and 60 DAT. There were seven treatments, each with eight replications arranged as a factorial randomized complete block design. At 20 DAT, the plots were broadcast inoculated with R. solani produced on rice grains. Seedling height before transplanting, ShB severity at 90 DAT, and grain yield at harvest were recorded. Integral at 2.2×10^9 cfu/mL provided significant increase of seedling heights over other treatments under greenhouse conditions. The Integral treatments of ST ＋ SD ＋ FS at 2.2×10^9 cfu/mL significantly suppressed ShB over other treatments. In field studies, Integral provided significant increase of seedling height in nursery, and number of tillers per plant, compared with the control. ShB severity was significantly suppressed with higher concentrations of Integ

关键词： rice sheath blight Rhizoctonia solani plant growth-promoting rhizobacterium Bacillus subtilis

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精益创新

Breeding and biotechnological efforts in Jatropha curcas *** sustainable yields

作者： (美)维杰伊·戈文达拉扬(vijay Govindarajan)

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Oil Crop Science 2021年第4期6卷 180-191页

作者： S.Arockiasamy Jyothirmayi Kumpatla Sainath Hadole vijay Yepuri Manoj Patil Vineeta Shrivastava Chandrasekhara Rao Nagesh Kancharla Saakshi Jalali Alok Varshney Neeta Madan Sai Pothakani Vinod Nair Sridhar Peyyala Vishwnadharaju Mudunuri Ananthan Gopal Niranjan S.Kumar Jawahar Pachiyannan Satyanarayana Seelamanthula J.V.Narasimham Makarand Phadke Anindya B Ajit Sapre Santanu Dasgupta Agronomy Division Reliance Technology GroupReliance Industries LtdGhansoliNavi Mumbai400701India Jatropha Breeding Station Reliance Industries LtdIDA-PeddapuramADB Road SamalkotaAndhra Pradesh533440India

Jatropha is a non-edible,important bioenergy plant,which can grow in marginalized *** seeds possess about 36%oil and this would be converted into biodiesel or *** provides an option for sustainable feed and fuel production due to its inherent qualities including hardy nature,drought tolerance and surviving with limited amount of water,tolerance to unfavorable conditions and excessive ***,heterozygosity,low productivity and poor understanding of its genome are the major impediments to elite line ***,classical breeding and advanced technological investments remain limited owing to long juvenile phase and breeding *** technologies that lead to identification of elite genotypes and development of high yielding elite Jatropha lines and effective methods of detoxification of seeds needs immediate *** tissue culture system,doubled haploids(DH)and genomic tools are increasingly made available to improve the seed yield and its oil quantity through the development of geminivirus disease resistant *** application of advanced,sequencing technologies has presented a repertoire of genomic information for this important yet orphan *** the present investigation,we highlight the achievements made in Jatropha towards development of high yielding,virus resistant elite lines and hybrids with yield potential ranging from 3 to 5 tons per hectare in a year,which is a first ever report in the *** also developed potential biotechnological tools such as genetic transformation,genome editing and next generation genomics tools including linkage maps and QTLs for accelerating breeding efforts through marker assisted *** of our concerted and continuous efforts during the past 15 years,we have overcome all the obstacles and developed high yielding,disease resistant hybrids/lines,advanced cultivation technologies with thorough knowledge on Agronomy of the Jatropha *** Jatropha cultivat

关键词： Breeding Hybrids Micropropagation Transformation Sequencing Mapping QTLs CRISPR

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微结构反应器在合成气转化中的应用

微结构反应器在合成气转化中的应用