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| 1 | Influence of alumina/MWCNT hybrid nanoparticle additives on tribological properties of lubricants in turning operations显示文摘A hybrid lubricant with improved thermal and tribological properties was developed by blending multiwalled carbon nanotubes(MWCNTs) with alumina-based nanoparticles into cutting fluid at fixed volumetric proportions(10:90). The hybrid cutting fluid was prepared in different volumetric concentrations(0.25, 0.75, and 1.25 vol%), and the tribological properties and contact angles were measured using pin-on-disc tribometry and goniometry, respectively. The study showed a reduction in wear and friction coefficient with increasing nanoparticle concentration. The cutting fluid performance was investigated using minimum quantity lubrication(MQL) in the turning of AISI 304 stainless steel. Regression models were developed for measuring the temperature and tool flank wear in terms of cutting speed, feed, depth of the cut, and nanoparticle concentration using response surface methodology. The developed hybrid nanolubricants significantly reduced the tool flank wear and nodal temperature by 11% and 27.36%, respectively, as compared to alumina-based lubricants. | Anuj Kumar SHARMA Jitendra Kumar KATIYAR Shubrajit BHAUMIK Sandipan ROY | 2019 | Friction2019，7，2： | 7 |
| 2 | Recent advances in chronic granulomatous disease显示文摘Chronic granulomatous disease(CGD)is an inherited defect of phagocyte function due to defective NADPH oxidase.Patients with CGD are not able to effectively clear the infections because of the defect in the phagocyte production of oxygen free radicals and are prone to recurrent bacterial and fungal infections.Inflammatory complications are also noted in CGD such as colitis,non-infective granulomas causing gastrointestinal or urinary tract obstruction,hemophagocytic lymphohistiocytosis,and arthritis.Studies on toll-like receptor pathways and neutrophil extracellular traps in CGD have shed light on the role of NADPH oxidase in the innate immunity and pathogenesis of infections in CGD.Some reports also indicate a reduction of memory B cells and defective production of functional antibodies in CGD.Though the exact mechanisms for non-infective inflammatory complications in CGD are not yet clear,studies on efferocytosis and defective autophagy with inflammasome activation have made a substantial contribution to our understanding of the pathogenesis of inflammation in CGD.We also discuss the clinical and molecular features of p40phox defects and a newer genetic defect,EROS.Clinical phenotypes of X-linked carriers of CYBB are also discussed. | Gummadi Anjani Pandiarajan Vignesh Vibhu Joshi Jitendra Kumar Shandilya Dharmagat Bhattarai Jyoti Sharma Amit Rawat | 2020 | Genes & Diseases2020，7，1： | 6 |
| 3 | A new framework for population balance modeling of spray fluidized bed agglomeration显示文摘Previous work(Hussain et al.(2013).Chemical Engineering Science,101,35) has pointed out that the conventional,one-dimensional population balance equation for aggregation can be expanded to accurately reproduce the results of discrete simulations of spray fluidized bed agglomeration.However,some parameters had to be imported from the discrete simulation(Monte-Carlo).The present paper shows how the expanded population balance can be run without importing parameters from the Monte-Carlo simulation.The expanded population balance still reproduces the results of Monte-Carlo simulations accurately,taking into account key micro-scale phenomena(sessile droplet drying,efficiency of collisions),but with much lower computational cost.Required input parameters are just the drying time of sessile droplets(calculated in advance),and the pre-factor of an equation that correlates particle collision frequency with fluidized bed expansion.In this way,the expanded population balance is,apart from autonomous,also(nearly) predictive.Its performance is demonstrated by comparisons with both Monte-Carlo results and experimental data for various operating conditions(binder mass flow rate,gas temperature).Despite formally being a one-dimensional expression,the expanded population balance captures additional properties,such as the number of wet particles and the number of droplets in the system,which are even difficult to measure in experiments. | Mubashir Hussain Jitendra Kumar Evangelos Tsotsas | 2015 | Particuology2015，13，2： | 5 |
| 4 | Designing a Mini-Core Collection Effectively Representing 3004 Diverse Rice Accessions显示文摘Genetic diversity provides the foundation for plant breeding and genetic research.Over 3000 rice genomes were recently sequenced as part of the 3K Rice Genome(3KRG)Project.We added four additional Indian rice accessions to create a panel of 3004 accessions.However,such a large collection of germplasm is difficult to preserve and evaluate.The construction of core and mini-core collections is an efficient method for the management of genetic resources.In this study,we developed a mini-core comprising 520 accessions that captured most of the SNPs and represented all of the phenotypes and geographic regions from the original panel.The mini-core was validated using different statistical analyses and contained representatives from all major rice groups,including japonica,indica,aus/boro,and aromatic/basmati.Genomewide association analyses of the mini-core panel efficiently reproduced the marker–trait associations identified in the original panel.Haplotype analysis validated the utility of the mini-core panel.In the current era with many ongoing large-scale sequencing projects,such a strategy for mini-core design should be useful in many crops.The rice mini-core collection developed in this study would be valuable for agronomic trait evaluation and useful for rice improvement via marker-assisted molecular breeding. | Angad Kumar Shivendra Kumar Kajol B.M.Singh Manoj Prasad Jitendra K.Thakur | 2020 | Plant Communications2020，1，5： | 3 |
| 5 | Diagnostic assays developed for the control of foot-andmouth disease in India显示文摘Foot-and-mouth disease(FMD) is a highly contagious and economically devastating disease of livestock, primarily affecting cattle, buffalo and pigs. FMD virus serotypes O, A and Asia1 are prevalent in India and systematic efforts are on to control and eventually eradicate the disease from the country. FMD epidemiology is complex due to factors like co-circulation, extinction, emergence and re-emergence of genotypes/lineages within the three serotypes, animal movement, diverse farm practices and large number of susceptible livestock in the country. Systematic vaccination, prompt diagnosis, strict biosecurity measures, and regular monitoring of vaccinal immunity and surveillance of virus circulation are indispensible features for the effective implementation of the control measures. Availability of suitable companion diagnostic tests is very important in this endeavour. In this review, the diagnostic assays developed and validated in India and their contribution in FMD control programme is presented. | Gaurav Kumar Sharma Sonalika Mahajan Rakesh Matura Saravanan Subramaniam Rajeev Ranjan Jitendra Biswal Manoranjan Rout Jajati Keshari Mohapatra Bana Bihari Dash Aniket Sanyal Bramhadev Pattnaik | 2015 | World Journal of Virology2015，4，3： | 2 |
| 6 | Population structure analysis and determination of neurotoxin content in a set of grass pea (Lathyrus sativus L.) accessions of Bangladesh origin显示文摘Grass pea(Lathyrus sativus L.) is a crop that is considered one of the more resilient to climate change. With protein-rich seeds and leaves, it has strong potential as human food as well as animal feed and fodder. However, genetic improvement in this crop remains stagnant owing to the poor characterization of its genetic resources. In this study, we characterized 118 accessions of grass pea with 18 EST-SSR markers. A total of 118 accessions, 101 of L. sativus(100 cultivated accessions from Bangladesh and one wild accession) and 17 wild accessions of other Lathyrus species, were used. A total of 67 alleles were detected, with an average of 3.72 alleles per locus and average polymorphism information content of 0.52. A dissimilarity matrix was formed and hierarchical cluster analysis performed using the UPGMA method grouped genotypes into four main clusters. Cluster analysis based on the genetic dissimilarity revealed a clear grouping of the 100 cultivated and 18 wild accessions into four main groups. Group I consisted of 20 accessions with high β-N-oxalyl-L-α,β-diaminopropionic acid(β-ODAP) concentration. Of these 20 accessions, 17 were wild accessions. Only one wild accession(L. cicera) was clustered in group II, which contained 35 accessions. Most of the group II accessions contained low β-ODAP. Group III was represented by 34 accessions, many of them with high β-ODAP. Group IV consisted of 29 accessions, a few of which had very high β-ODAP concentrations. Analysis of molecular variance of the microsatellite data showed significantly higher values of molecular variance between(83%) than within(17%) populations. These characterized accessions will be useful in grass pea breeding programs. | Priyanka Gupta Sripada M. Udupa Debjyoti Sen Gupta Jitendra Kumar Shiv Kumar | 2018 | The Crop Journal2018，6，4： | 2 |
| 7 | 溶胶凝胶法制备的MgO粉末通过电子束蒸发形成作为绝缘体保护体应用在PDP领域的MgO薄膜显示文摘MgO优异的发射和保护性能会由于水吸附作用形成Mg(OH)2而变差。为了证明这一点,实验首先采用Sol-gel法合成了纯净的MgO粉末:将硝酸镁六水合物和草酸溶解在乙醇中形成凝胶体,接着将该凝胶体在100℃时烘24h以形成草酸镁,然后升温到600℃使之裂解,将其磨碎,再使用240mesh筛分,最后再在1000℃时烧结2h,形成MgO。该法制成的MgO在气压为10^-5mbar的气氛中通过电子束蒸发到玻璃衬底上形成薄膜。以上方法制成的MgO薄膜和在450℃直接退火的MgO薄膜在以下几点做了对比:(a)生长过程和结构;(b)表面形貌;(c)透光度;(d)OH键。以上对比结果表明前者:(i)具有fcc结构,其晶格常数a为4.216±0.005A,(ii)具有在〈100〉和〈110〉之间的择优取向。另外前者还有以下特征:(i)表面形貌呈锥柱状、(ii)可视光范围的高透光度(〉88-92%)、(iii)无OH键。此外,如果MgO薄膜的晶粒取向{100}和{110}之类的中性面,那么其水合作用就可以得到有效的控制。 | Ashok Kumar Jitendra Kumar | 2008 | 电子器件2008，31，1： | 2 |
| 8 | Draft genome sequence of a less-known wild Vigna: Beach pea(V. marina cv. ANBp-14-03)显示文摘Beach pea or beach cowpea(Vigna marina(Burm.)Merr.)belongs to the family Fabaceae.It is a close relative of cultivated Vigna species such as adzuki bean(V.angularis),cowpea(V.unguiculata),mung bean(V.radiata),and blackgram(V.mungo),and is distributed throughout the tropics.With its ability to tolerate salt stress,beach pea has great potential to contribute salt-tolerance genes for developing salt-tolerant cultivars in cultivated Vigna species.However,it is still underutilized in Vigna breeding programs.A draft genome sequence of beach pea was generated using a high-throughput next-generation sequencing platform,yielding 23.7 Gb of sequence from 79,929,868 filtered reads.A de novo genome assembly containing 68,731 scaffolds gave an N50 length of 10,272 bp and the assembled sequences totaled 365.6 Mb.A total of 35,448 SSRs,including 3574 compound SSRs,were identified and primer pairs for most of these SSRs were designed.Genome analysis identified 50,670 genes with mean coding sequence length 1042 bp.Phylogenetic analysis revealed highest sequence similarity with V.angularis,followed by V.radiata.Comparison with the V.angularis genome revealed 16,699 SNPs and 2253 InDels and comparison with the V.radiata genome revealed 17,538 SNPs and 2300 InDels.To our knowledge this is the first draft genome sequence of beach pea derived from an accession(ANBp-14-03)adapted locally in the Andaman and Nicobar Islands of India.The draft genome sequence may facilitate the genetic enhancement in cultivated Vigna species. | Awnindra Kumar Singh A.Velmurugan Debjyoti Sen Gupta Jitendra Kumar Ravi Kesari Aravind Konda Narendra Pratap Singh Sibnarayan Dam Roy Utpal Biswas R.Rahul Kumar Sanjay Singh | 2019 | The Crop Journal2019，7，5： | 2 |
| 9 | Root structural and functional dynamics in terrestrial biosphere models – evaluation and recommendations显示文摘 | Jeffrey M. Warren Paul J. Hanson Colleen M. Iversen Jitendra Kumar Anthony P. Walker Stan D. Wullschleger | 2015 | New Phytol2015，，1： | 2 |
| 10 | Designing of an all-optical time division multiplexing scheme with the help of nonlinear material based tree-net architecture显示文摘In the field of optical interconnecting network and in super fast photonic computing system, the tree architecture and optical nonlinear materials can play a significant role. Nonlinear optical material may find important uses in optical switching. Optical switch using nonlinear material makes it possible for one optical signal to control and switch another optical signal through nonlinear interaction in a material. In this communication such materials have been successfully exploited to design an all-optical tree-net architecture, which can be utilized for time division multiplexing scheme in all-optical domain. | Jitendra Nath Roy Anup Kumar Maiti Sourangshu Mukhopadhyay | 2006 | Chinese Optics Letters2006，4，8： | 2 |
| 11 | Influence of Zn and Mg Alloying on the Corrosion Resistance Properties of Al Coating Applied by Arc Thermal Spray Process in Simulated Weather Solution显示文摘In this study,Al–Zn and Al–Mg coatings were deposited on steel substrates by an arc thermal spray process.X-ray diffraction and scanning electron microscopy were used to characterize the deposited coatings and corrosion products.Open circuit potential(OCP),electrochemical impedance spectroscopy,and potentiodynamic studies were used to assess the corrosion characteristics of these coatings after exposure according to the Society of Automotive Engineers(SAE)J2334 solution of varying durations.This solution simulates an industrial environment and contains chloride and carbonate ions that induce corrosion of the deposited coatings.However,the Al–Mg alloy coating maintained an OCP of approximately-0.911 V versus Ag/Ag Cl in the SAE J2334 solution even after 792 h of exposure.This indicates that it protects the steel sacrificially,whereas the Al–Zn coating provides only barrier-type protection through the deposition of corrosion products.The Al–Mg coating acts as a self-healing coating and provides protection by forming Mg_6Al_2(OH)_(16)CO_3(Al–Mg layered double hydroxides).Mg_6Al_2(OH)_(16)CO_3has interlocking characteristics with a morphology of plate-like nanostructures and an ion-exchange ability that can improve the corrosion resistance properties of the coating.The presence of Zn in the corrosion products of the Al–Zn coating allows dissolution,but,at the same time,Zn_5(OH)_6(CO_3)_2and Zn_6Al_2(OH)_(16)CO_3are formed and act to reduce the corrosion rate. | Han-Seung Lee Seung-Jun Kwon Jitendra Kumar Singh Mohamed A.Ismail | 2018 | Acta Metallurgica Sinica(English Letters)2018，31，6： | 2 |
| 12 | Mobilization of stem cells using G-CSF for acute ischemic stroke:a randomized controlled,pilot study显示文摘 | Kameshwar Prasad Amit Kumar Jitendra Kumar Sahu | | 0，，： | 1 |
| 13 | Dietary intake of pollutant aerosols via vegetables influenced by atmospheric depo- sition and wastewater irrigation 显示文摘 | Richa P Kumar S Jitendra P | 2012 | Ecotoxicology and Environmental Safety2012，76，： | 1 |
| 14 | Synthesis and characterization of mesoporous titania microspheres and their applications显示文摘 | Charu Dwivedi Naina Raje Jitendra Nuwad Manmohan Kumar Parma Nand Bajaj | 2012 | Chemical Engineering Journal2012，，： | 1 |
| 15 | An Overview on the Degradability of Polymer Nanocomposites 显示文摘 | Jitendra K Pandey K Raghunatha Reddy A Pratheep Kumar | 2005 | Polymer Degradation and Stability2005，88，： | 1 |
| 16 | Forest variability index:a vector quantifying forest stand diversity and forest compactness显示文摘 | Jitendra Kumar Das Jagdish Nautiyal | 2004 | Forest Policy and Economics2004，，6： | 1 |
| 17 | An overview on the degradability of polymer nanocomposites显示文摘 | Jitendra K Reddy K Kumar A | 2005 | Polym Degra: dation Stability2005，88，2： | 1 |
| 18 | Microring re- sonator based all-optical reconfigurable logic operations 显示文摘 | Jayanta Kumar Rakshit Jitendra Nath Roy | 2014 | Optics Communications2014，321，： | 1 |
| 19 | QTL analysis for grain weight in common wheat显示文摘 | Neeraj Kumar Pawan L. Kulwal Anupama Gaur Akhilesh K. Tyagi Jitendra P. Khurana Paramjit Khurana Harindra S. Balyan Pushpendra K. Gupta | 2006 | Euphytica2006，，2： | 1 |
| 20 | Terahertz optical asymmetric demultiplexer based tree-net architecture for all-optical conversion scheme from binary to its other 2^n radix based form显示文摘To exploit the parallelism of optics in data processing,a suitable number system and an efficient encod- ing/decoding scheme for handling the data are very essential.In the field of optical computing and parallel information processing,several number systems like binary,quaternary,octal,hexadecimal,etc.have been used for different arithmetic and algebraic operations.Here,we have proposed an all-optical conversion scheme from its binary to its other 2n radix based form with the help of terahertz optical asymmetric demultiplexer (TOAD) based tree-net architecture. | Jitendra Nath Roy Goutam Kumar Maity Dilip Kumar Gayen Tanay Chattopadhyay | 2008 | Chinese Optics Letters2008，6，7： | 1 |
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