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  1. No Access

    Article

    Discrete chorus emissions observed at a low latitude ground station

    Discrete chorus emissions observed for the first time at the low latitude ground station Bichpuri, Agra (geomagnetic lat. 17°12′ N, L∼1.1) are reported here. The emissions are of the riser type and occurred in th...

    Birbal Singh, Ram Prakash, Hari Singh in Nature (1981)

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    Article

    The oil content and fatty acid composition of various genotypes of cauliflower, turnip and radish

    Seeds of thirteen genotypes of cauliflower, four of turnip and seven of radish were analysed for oil content and fatty acid composition. Turnip and radish had higher oil content as compared to cauliflower. Ole...

    K. L. Ahuja, Hari Singh, R. K. Raheja, K. S. Labana in Plant Foods for Human Nutrition (1987)

  3. No Access

    Article

    Purification and characterization of cathepsin B from goat brain

    Cathepsin B was purified to an apparent homogeneity from goat brain utilizing the techniques of homogenization, autolysis at pH 4, 30–70% (NH4)2SO4 fractionation, Sephadex G-100 column chromatography, organomercu...

    Ramesh C. Kamboj, Suresh Pal, Hari Singh in Journal of Biosciences (1990)

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    Article

    Effects of some antituberculous and anti-leprotic drugs on cathepsins B, H and L

    The cysteine proteinases like cathepsins B, L and H are main hydrolytic enzymes present in lysosomes and play an important role in intracellular protein degradation. Tuberculosis and leprosy, both are tissue- ...

    Ramesh C. Kamboj, Neera Raghav, Ashwani Mittal in Indian Journal of Clinical Biochemistry (2003)

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    Article

    Optimization of machining techniques — A retrospective and literature review

    In this paper an attempt is made to review the literature on optimizing machining parameters in turning processes. Various conventional techniques employed for machining optimization include geometric programm...

    Aman Aggarwal, Hari Singh in Sadhana (2005)

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    Article

    Optimizing feed force for turned parts through the Taguchi technique

    The objective of the paper is to obtain an optimal setting of turning process parameters (cutting speed, feed rate and depth of cut) resulting in an optimal value of the feed force when machining EN24 steel wi...

    Hari Singh, Pradeep Kumar in Sadhana (2006)

  7. No Access

    Article

    Processing of Indian Doppler Weather Radar data for mesoscale applications

    This paper demonstrates the usefulness of Indian Doppler Weather Radar (DWR) data for nowcasting applications, and assimilation into a mesoscale Numerical Weather Prediction (NWP) model. Warning Decision Suppo...

    S. K. Roy Bhowmik, Soma Sen Roy, Kuldeep Srivastava in Meteorology and Atmospheric Physics (2011)

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    Article

    Optimization of processing parameters in induction hardening using response surface methodology

    In this paper, an effective procedure of response surface methodology (RSM) has been utilized for finding the optimal values of process parameters while induction hardening of AISI 1040 under two different con...

    AMIT KOHLI, HARI SINGH in Sadhana (2011)

  9. No Access

    Article

    Goat brain enkephalin degrading enzyme: interaction with analgesic and antihypertensive drugs

    Dipeptidylpeptidase (DPP) was purified from goat brain (Capra hircus) which acts on Arg-Arg-4mβNA and is functional homologue of mammalian DPP-III. The enzyme was found to hydrolyse enkephalin, angiotensin II and...

    Suman Dhanda, Jasbir Singh, Hari Singh in Medicinal Chemistry Research (2011)

  10. No Access

    Chapter and Conference Paper

    Effect of Glass Fiber and Filler Volume Fraction Variation on Mechanical Properties of GFRP Composite

    Unsaturated polyesters are important matrix resins used for glass fiber-reinforced composites/plastics. The strength of glass fiber-reinforced polyester composite is mainly related to the glass content of the...

    Anurag Gupta, Hari Singh, R. S. Walia in Proceedings of the International Conferenc… (2014)

  11. No Access

    Chapter

    Indicator Species (Gharial and Dolphin) of Riverine Ecosystem: An Exploratory of River Ganga

    The Ganga River sustains diverse group of flora and fauna including the endangered Ganges river dolphin (Platanista gangetica gangetica) and critically endangered gharial (Gavialis gangeticus). Because, of the hi...

    Sandeep Kumar Behera, Hari Singh, Viveksheel Sagar in Our National River Ganga (2014)

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    Article

    Burr height and hole diameter error minimization in drilling of AL6063/15%/SiC composites using HSS step drills

    In drilling process, burr plays an important role on the quality parts. It is necessary to minimize the burr height. This paper presents the effect of CNC drilling process parameters like cutting speed, feed r...

    Abhishek Kamboj, Sudhir Kumar, Hari Singh in Journal of Mechanical Science and Technology (2015)

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    Chapter

    Changing Economic Scenario of the Peri-Urban Area of Udaipur City, India

    The demographic data of the last few decades revealed an increasing tendency of urbanisation in many states in India, including Rajasthan. The rural:urban ratio of the population which remained 80:20 in 1971 c...

    P. S. Rao, Hari Singh, R. C. Purohit in Balanced Urban Development: Options and St… (2016)

  14. No Access

    Article

    Hybrid filler composition optimization for tensile strength of jute fibre-reinforced polymer composite

    In present research work, pultrusion process is used to develop jute fibre-reinforced polyester (GFRP) composite and experiments have been performed on an indigenously developed pultrusion experimental setup. ...

    ANURAG GUPTA, HARI SINGH, R S WALIA in Bulletin of Materials Science (2016)

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    Chapter and Conference Paper

    Identification of Farming Systems in Tribal Region of Zone IV-B of Rajasthan (India)

    The share of agriculture in gross domestic product has registered a steady decline from 36.4% in 1982–83 to 14.5% in 2013–14. Yet this sector continues to support more than half a billion people proving employ...

    P. S. Rao, Hari Singh in Water Resources Management (2018)

  16. No Access

    Article

    Machining optimization in rotary ultrasonic drilling of BK-7 through response surface methodology using desirability approach

    In the present work, optical glass BK-7 was drilled by rotary ultrasonic machine. Response surface methodology was amalgamated with desirability approach to frame the experimental matrix and seek pragmatic sol...

    Vikas Kumar, Hari Singh in Journal of the Brazilian Society of Mechan… (2018)

  17. No Access

    Article

    Real-time eye blink and wink detection for object selection in HCI systems

    This paper presents an approach for real-time detection of three types of eye blinks: eye blink (blinking both eyes simultaneously), left and right winks. The process of blink detection has been divided into f...

    Hari Singh, Jaswinder Singh in Journal on Multimodal User Interfaces (2018)

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    Article

    Densification of Thermally Treated Energy Cane and Napier Grass

    Densification of thermally treated energy crops by torrefaction is required to increase the bulk density and to reduce the handling, transport, and storage cost for bioenergy applications. In this study, we in...

    Maryam Manouchehrinejad, Yang Yue, Rafaella Armond Lopes de Morais in BioEnergy Research (2018)

  19. No Access

    Article

    Investigation of hole quality in rotary ultrasonic drilling of borosilicate glass using RSM

    The present article emphasizes on reducing the edge chip** and taper during rotary ultrasonic drilling of one of the most demanded ceramic glasses “BK-7.” Statistical tools of design of experiments and backi...

    Vikas Kumar, Hari Singh in Journal of the Brazilian Society of Mechan… (2018)

  20. No Access

    Article

    Rotary Ultrasonic Drilling of Silica Glass BK-7: Microstructural Investigation and Process Optimization Through TOPSIS

    Laser and optics industries, are continueosly looking for glasses that posses excellent optical properties. Silica based glass BK7 is emerging as the pragmatic solution to meet these industrial needs that too ...

    Vikas Kumar, Hari Singh in Silicon (2019)

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