Measurements were made of heart rate, aortic blood pressure, systolic ejection period/beat, myocardial blood flow, and myocardial oxygen consumption in nine normal young men during three bouts of upright bicycle exercise: 1) at the workload which produced a heart rate of 120 beats/minute, 2) at the higher workload necessary to produce a heart rate of 120 beats/minute after administration of int...

how inflation taxation affects resource allocation and welfare has received a great deal of attention. so far, this debate has been controversial. in this paper we examine how nominal money growth as a means of public finance affects resource allocation and welfare in a neoclassical endogenous growth model with leisure and money in the utility function and production externality. the present st...

OBJECTIVE To investigate the effect of feeding during labour on obstetric and neonatal outcomes. DESIGN Prospective randomised controlled trial. SETTING Birth centre in London teaching hospital. PARTICIPANTS 2426 nulliparous, non-diabetic women at term, with a singleton cephalic presenting fetus and in labour with a cervical dilatation of less than 6 cm. INTERVENTION Consumption of a li...

This experiment was conducted to investigate the effect of adding biochar diet and litter on growth performance broilers hock burn footpad dermatitis. In experiment, 300 One day old chicks were randomly distributed 5 treatments 3 replicates each treatment , with (20) birds per replicate an average weight (39.7) g. T1: Without in litter. T2: (2) kg / 100 diet). T3: (4 l T4: (2 litter). T5: litte...

Thyrotropin-releasing hormone was shown to exert potent ventilatory effects after central administration. These data, however, were derived from studies using anesthetized animal preparations. Since TRH elicits strong arousal reactions, the observed ventilatory effects of TRH under anesthesia may have been due to nonspecific reduction in the anesthetic state of the animals. In order to clarify ...

There is a growing research interest in improving the energy efficiency of communication networks. In order to assess the impact of introducing new energy efficient technologies, an up-to-date estimate for the global electricity consumption in communication networks is needed. In this paper we consider the use phase electricity consumption of telecom operator networks, office networks and custo...