Intracellular microelectrode recording/labelling techniques were used to investigate vestibular afferent responses in the bullfrog, to very small amplitude (less than 0.5 degree p-p) sinusoidal rotations in the vertical plane over the frequency range of 0.063-4 Hz. The axis of rotation was congruent with the axis of the anterior semicircular canal. Robust responses to peak accelerations as low ...

Many people experience vibration effects on whole-body throughout their lives frequently. Vibrating energy absorbed is exposed all-body caused with vibration hazard in the vertically on body and biodynamic responses from body in speed 2.37 to 5.14 m/s could captivate with car seat on user body, so the vibration energy transferred to a seated people body. In this paper, the human body is modeled...

A method based on flavour SU(3) is proposed for identifying and extracting New Physics (NP) amplitudes in charmless ∆S = 1 Bs decays using time-dependent CP asymmetries in these decays and in flavour SU(3) related ∆S = 0 decays. For illustration, we assume a hierarchy, ∼ 1 : λ : λ (λ = 0.2), between a dominant ∆S = 1 penguin amplitude, a NP amplitude and a Standard Model amplitude with weak pha...

A method based on flavour SU(3) is proposed for identifying and extracting New Physics (NP) amplitudes in charmless ∆S = 1 Bs decays using time-dependent CP asymmetries in these decays and in flavour SU(3) related ∆S = 0 decays. For illustration, we assume a hierarchy, ∼ 1 : λ : λ (λ = 0.2), between a dominant ∆S = 1 penguin amplitude, a NP amplitude and a Standard Model amplitude with weak pha...

In this article, the fatigue crack closure in a new titanium alloy is carried out under constant amplitude cyclic loading with combination of simulation method and experiments. A numerical effect on different load ratios was to analyze grid size level obtain opening ratios. The experimental study growth rate has demonstrated that affected by stress ratio. With increase ratio, expansion also inc...

the purpose of this study is presenting a model forecasting financial crisis in tehran stock exchange listed companies. to do this, productive firms that had been accepted in tehran stock exchange between 2002 and 2009, were selected as the study sample. first the independent variables were obtained based on financial ratios and then based on article 141 of the law of commerce, the insolvent an...

abstract the global economy faces crisis every so often. in recent years, the financial crisis has affected the global economy; all countries, directly or indirectly, are involved. the purpose of this research is to study the impact of the global economic crisis on the capital structure of listed companies in tehran stock exchange. to test this effect, 87 companies listed in tehran stock exchan...