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| 1 | Computational study of different venturi and orifice type hydrodynamic cavitating devices显示文摘This paper reports optimization of various geometrical parameters of two types of hydrodynamic cavitation reactors(HC) such as venturi type and orifice type. Mostly orifice and venturi nozzles are used as HC reactor, a simple valve can also be used to cause cavitation which depends on geometry and area of opening. Different operating and geometrical parameters such as divergence angle, throat height/diameter to length ratio, number of holes and inlet pressure to the cavitating device were selected to study the inception, growth and dynamics of cavities. In this work, a comprehensive computational fluid dynamics simulation is performed to numerically investigate the 3-D flow behaviors within HC reactors using cavitational model with standard k-ε Turbulence model. The study of different geometries of venturi type HC reactor(like slit, circular and elliptical) shows that 1:1 of the ratio of throat height/diameter to length ando 6.5 of divergence angle is an optimum geometry for best cavitational activity. In case of orifice, 1:3 of the ratio of diameter to length is best for cavitation and an increase in the total flow area increases the cavitational yield. | Kuldeep Virendra Kumar SAHARAN | 2016 | Journal of Hydrodynamics2016，28，2： | 11 |
| 2 | Noradrenaline vs. terlipressin in the treatment of hepatorenal syndrome: A randomized study显示文摘 | Virendra Singh Souvik Ghosh Baljinder Singh Pradeep Kumar Navneet Sharma Ashish Bhalla A.K. Sharma N.S. Choudhary Yogesh Chawla C.K. Nain | 2012 | Journal of Hepatology2012，，6： | 2 |
| 3 | Effect of cysteine on methionine production by a regulatory mutant of Corynebacterium lilium显示文摘 | Dharmendra Kumar Kartik Subramanian Virendra S. Bisaria T.R. Sreekrishnan James Gomes | 2004 | Bioresource Technology2004，，3： | 1 |
| 4 | Preparation of an anion-exchange adsorbent by the radiation-induced grafting of vinylbenzyltrimethyl ammonium chloride onto cotton cellulose and its application for protein adsorption显示文摘 | Virendra Kumar Bhardwaj Y K Jamdar S N | 2006 | Journal of Applied Polymer Science2006，102，6： | 1 |
| 5 | Cultural, morphological, pathogenic and molecular variability amongst tomato isolates of Alternaria solani in India显示文摘 | Virendra Kumar Sanchita Haldar Koshlendra K. Pandey Rana P. Singh Achuit K. Singh Prabhash C. Singh | 2008 | World Journal of Microbiology and Biotechnology2008，，7： | 1 |
| 6 | Noradrenaline vs terlipressin in the treatment of type 2 hepatorenal syndrome: a randomized pilot study显示文摘 | Saubhik Ghosh Narendra S. Choudhary Arun K. Sharma Baljinder Singh Pradeep Kumar Ritesh Agarwal Navneet Sharma Ashish Bhalla Yogesh K. Chawla Virendra Singh | 2013 | Liver Int2013，，8： | 1 |
| 7 | Radiation induced synthesis and swelling characterization of thermo - responsive N - isopropylacrylamide - co - ionic hydrogels 显示文摘 | Virendra Kumar Chaudhafi C V | 2006 | European Polymer Journal2006，42，： | 1 |
| 8 | Dynamics of traffic noise in a tropical city Varanasi and its abatement through vegetation 显示文摘 | Vinita Pathak · Brahma D · Tripathi · Virendra Kumar Mishra | 2007 | Environ Monit Assess2007，，11： | 1 |
| 9 | Effect of Lanthanum substitution on ferroelectric properties of Niobium doped PZT ceramics显示文摘 | Singh Virendra Kumar H H Khar D K | | 0，，24： | 1 |
| 10 | Association of microsomal epoxide hydrolase exon 3 Tyr113His and exon 4 His139Arg polymorphisms with gastric cancer in India显示文摘 | Ujjala Ghoshal Sushil Kumar Virendra Jaiswal Shweta Tripathi Balraj Mittal Uday C. Ghoshal | 2013 | Indian Journal of Gastroenterology2013，，4： | 1 |
| 11 | Heavy metal pollution induced due to coal mining effluent on surrounding aquatic ecosystem and its management through naturally occurring aquatic macrophytes显示文摘 | Virendra Kumar Mishra Alka Rani Upadhyaya Sudhir Kumar Pandey B.D. Tripathi | 2007 | Bioresource Technology2007，，5： | 1 |
| 12 | Correlation between metabolite ratios and ADC values of prostate in men with increased PSA level显示文摘 | Virendra Kumar Naranamangalam R Rajeev Kumar | 2006 | Magnetic Resonance Imaging2006，24，2： | 1 |
| 13 | Identification of vibriocidal compounds from medicinal plants using chromatographic fingerprinting显示文摘 | Anjana Sharma Virendra Kumar Patel Padmini Ramteke | 2009 | World Journal of Microbiology and Biotechnology2009，，1： | 1 |
| 14 | Correlation between metabolite ratios and ADC values of prostate in men with increased PSA level显示文摘 | Virendra Kumar Naranamangalam R. Jagannathan Rajeev Kumar Sharat C. Das Lokesh Jindal Sanjay Thulkar Siddhartha D. Gupta Sadanand N. Dwivedi Stefan Roell Ashok K. Hemal Narmada P. Gupta | 2006 | Magnetic Resonance Imaging2006，，： | 1 |
| 15 | Evaluation of intratesticular chlorhexidine gluconate for chemical contraception in dogs显示文摘Objective:To investigate the contraceptive effect of intratesticular injection of chlorhexidine gluconate in dogs and compare it with that of zinc gluconate neutralized with arginine.Methods:Twenty-four sexually mature male mongrel dogs were randomly divided by replicate into four groups(n=6 per group).GroupⅡreceived intra-testicular injection of 2 mL zinc gluconate(10 mg/mL)neutralized with arginine.GroupⅡreceived intratesticular injection of 2 mL chlorhexidine gluconate(5%w/v).GroupⅢreceived intratesticular injection of 2 mL chlorhexidine gluconate(4%w/v).GroupⅣdid not receive any treatment and served as the control group.Testicular morphometry was conducted on day 0,7,15 and 30 after treatment.Semen was collected and evaluated on day 0 and 30.Data were analyzed using repeated measures analysis of variance.Results:There was no difference in the mean values of various parameters between dogs treated with zinc gluconate and those treated with chlorhexidine gluconate at any of the time points.In dogs treated with zinc gluconate or chlorhexidine gluconate,there was a significant increase in the testicular morphometric parameters on day 7 followed by a significant reduction thereafter(day 15 and 30).In contrast,there was no change in any of the parameters in the control untreated dogs during the course of the study.Compared to the pre-treatment values,the mean scrotal circumference and the mean paired testicular volume and testicular weight on day 30 were significantly lower in the treated dogs.Semen samples collected on day 30 from treated dogs were found to be azoospermic,whereas no change in semen quality was observed in the control untreated dogs.Conclusions:Intratesticular injection of chlorhexidine gluconate(5%w/v and 4%w/v)is equally as effective as zinc gluconate neutralized with arginine for chemical contraception in dogs. | Aeknath Virendra Om Prakash Shrivastava Satya Nidhi Shukla Manish Kumar Shukla Nitin Kumar Bajaj Afroza Khanam Firdous Ahmad Khan | 2022 | Asian pacific Journal of Reproduction2022，11，5： | 1 |
| 16 | Preparation of ananion-exchange adsorbent by the radiation-induced grafting of vinylbenzyltrimethyl ammonium chloride onto cotton cellulose and its application for protein adsorption显示文摘 | Virendra Kumar Bhardwaj Y K Jamdar S N | 2006 | Journal of Applied PolymerScience2006，102，6： | 1 |
| 17 | An Improved Method for the Determinatio of Saturation Characteristics of Switched Reluctance Motors 显示文摘 | Virendra Kumar Sharma Chau S S Murthy Bhim Singh | 1999 | IEEE Trans on Instrument and Measurement1999，48，5： | 1 |
| 18 | Proton magnetic resonance spectroscopy and biochemical investigation of type 2 diabetes mellitus in Asian Indians: observation of high muscle lipids and C-reactive protein levels显示文摘 | Sanjeev Sinha Anoop Misra Manish Rathi Virendra Kumar Ravindra M. Pandey Kalpana Luthra Naranamangalam R. Jagannathan | 2009 | Magnetic Resonance Imaging2009，，1： | 1 |
| 19 | Radiation- induced grafting of acrylamide onto guar gum in aqueous medium: synthesis and characterization of grafted polymer guar-g-acrylamide 显示文摘 | Jayashree Biswal Virendra Kumar Bhardwaj Y K | 2007 | Radiation Physics and Chemistry2007，76，10： | 1 |
| 20 | An Improved Method for the Determination of Saturation Characteristics of Switched Reluctance Motors显示文摘 | Virendra Kumar Sharma Murthy S S Bhim Singh | 1999 | IEEE Trans on Instrument and Measurement1999，48，5： | 1 |
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