In the current scenario, interest in harvesting energy from non-conventional sources such as biomass has mount due to appalling increase demand. this research work, performance and emission characteristics of VCR engine operating with PG originated pistachio shells gasification been determined. During experimentation, results have acquired by altering CR brake power then compared standard diese...

Gene silencing through RNA interference (RNAi) is carried out by RISC, the RNA-induced silencing complex. RISC contains two signature components, small interfering RNAs (siRNAs) and Argonaute family proteins. Here, we show that the multiple Argonaute proteins present in mammals are both biologically and biochemically distinct, with a single mammalian family member, Argonaute2, being responsible...

Dynamic characteristics of a prototype AEM, designed based on a hydraulic engine mount, has been investigated and an adaptive controller for the AEM has been designed. An equivalent mass-spring-damper AEM model is proposed, and the transfer function that describes dynamic characteristics of the AEM is deduced from mathematical analysis on the model. The damping coefficient of the model is deriv...

investigations were carried out to evaluate the performance of direct injection diesel engine with medium grade low heat rejection (lhr) combustion chamber and 3 mm air gap insulated piston, 3 mm air gap insulated liner, and ceramic coated cylinder head [ceramic coating with the thickness of 500 µ was made on the inside portion of the cylinder head].the engine had different operating conditions...

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In order to predict the interior noise of the automobile in the low and middle frequency band in the design and development stage, the hybrid FE-SEA model of an automobile was created using hybrid FE-SEA method. The modal density was calculated using analytical method and finite element method; the damping loss factors of the structural and acoustic cavity subsystems were also calculated with a...

the effects of unleaded gasoline and unleaded gasoline–ethanol blends on engine performance and pollutant emissions were investigated experimentally in a single cylinder, four-stroke spark-ignition engine with variable engine speeds (2600–3500 rpm). four different blends on a volume basis were applied. these are e0 (0% ethanol + 100% unleaded gasoline), e3 (3% ethanol + 97% unleaded gasoline), ...

hydrogen is seen as one of the important energy carriers of the future with potential to reduce local as well as global warming. the main by-product of the combustion of hydrogen in air is water vapor and trace quantities of oxides of nitrogen. an experiment was conducted to study the impact of hydrogen/natural gas blends on performance, thermodynamic efficiency and exhaust gas emissions in a r...

1Department of Medicine, Mount Sinai School of Medicine, New York, NY; 2Department of Molecular, Cellular, and Developmental Biology, Mount Sinai School of Medicine, New York, NY; 3Department of Oncological Sciences, Mount Sinai School of Medicine, New York, NY; 4Department of Gene and Cell Medicine, Mount Sinai School of Medicine, New York, NY; and 5Black Family Stem Cell Institute, Mount Sina...