Compressed Natural Gas (CNG) is an affordable fuel with a higher octane number. However, older CNG kits without electronic controls have the potential to supply more when driving downhill due vacuum in intake manifold. Therefore, this article presents development of control system that accommodates road inclination angles improve efficiency. Machine learning involved work process engine speed, ...

glutathione s-transferases (gsts) are members of multigenic family which have the essential functionin cells as an antioxidant. in the present study we studied the polymorphism of gstt1 and gstm1 deletion genotypes in iranian patients with primary closed angle glaucoma (pcag) compared to healthy subjects. we conducted a study of 41 pcag patients (24 women, 17 men) and 100 healthy participants (...

Cinnamon capsules are sold as food supplements or as dietetic foods to reduce blood sugar levels in type II Diabetes mellitus, a severe chronic disease. The manufacturers recommend a daily long-term dose in the gram range although the safety of a cinnamon dose of this amount has not yet been demonstrated. Furthermore, the claimed ability of cinnamon to reduce blood sugar has not been sufficient...

In this work, result of experimental investigation on interaction of fuel spray generated by a swirled type injector, with air motion in a prototype cylinder are presented. Experiments were carried out by planar imaging and particle image velocimetry (PIV) techniques in order to provide information about the spray structure evolution and instantaneous velocity distribution of air motion and ...

this study was aimed to evaluate the effects of diets containing some hot and coldtemperament herb seeds according to iranian traditional medicine (itm) on some metabolicparameters in acute (24 h) and sub-acute (7 day) experiments that were performed on rats. foreach experiment, effects of diets containing 10% herb seeds in category of hot (anise, fennel,ajowan) and cold (cucumber, watermelon, ...

The aim of this study was to assess contrast sensitivity for angular frequency stimuli as well as for sine-wave gratings in adults under the effect of acute ingestion of alcohol. We measured the contrast sensitivity function (CSF) for gratings of 0.25, 1.25, 2.5, 4, 10, and 20 cycles per degree of visual angle (cpd) as well as for angular frequency stimuli of 1, 2, 4, 24, 48, and 96 cycles/360°...

The intake port structure optimization is very important for the uniflow scavenging opposed-piston two-stroke engine, as affects efficiency and turbulence kinetic energy thus further impacts engine indicated efficiency. This paper aims at improving efficiency, presenting a comprehensive study on concerning both energy. First, three-dimensional model based computational fluids dynamics establish...

objectives: patellar maltracking is the main reason for pain and disability in patellofemoral pain syndrome (pfps). patellar taping can considerably reduce such pain and disability. this study compared the effectiveness of physiotherapy exercises and kinesio taping on the patellar position in women with pfps (mean age 32.2±1.12 years) by using magnetic resonance imaging (mri). methods: thirty w...