Monetary environment as the core of financial system has been functionally designed in light of the new set of extensive goals including financial stability, sustainable noninflationary growth, external sustainability, and price stability. A comprehensive monetary policy framework is proposed for Iran which systematically include the new goals, stance variables, instruments, transmission mechan...

The oxygen deficit at the onset of submaximal exercise represents a period when the energy demand of contraction cannot be met solely by mitochondrial ATP generation, and as a consequence there is an acceleration of ATP re-synthesis from oxygen-independent routes (phosphocreatine hydrolysis and glycolysis). Historically, the origin of the oxygen deficit has been attributed to a lag in muscle bl...

We studied gut mucosal perfusion in 24 neonates requiring cardiopulmonary bypass (CPB). Group A patients (n = 12) had obstruction to their aorta such that gut perfusion before operation was dependent on flow through a ductus arteriosus (DA). Group B neonates were of similar age and size and required a similar duration of CPB, but did not have a DA. An orogastric tonometer allowed intermittent c...

The contribution of the fastigial nucleus and the vestibular nerves (eighth cranial nerves) to the orthostatic reflexes in anesthetized, paralyzed cats was studied. Bilateral lesions of the rostral fastigial nucleus resulted in impairment of the reflex changes in blood pressure, femoral arterial flow, and resistance evoked by head-up tilting to 30° or 60°. The deficit consisted of an increase i...

PURPOSE To determine the significance of vascular enhancement in stroke patients with and without permanent neurologic deficit. METHODS We prospectively studied two groups of patients with spin-echo MR imaging before and after injection of gadopentetate dimeglumine. In the patients in group 1 (12 women, 22 men; age range, 32 to 76 years), who had permanent neurologic deficit caused by recent ...

The drought event of 2018–2019 significantly affected most Central Europe. In this study, the development and intensity in Lusatian Neisse river catchment were evaluated, based on indices SPI, SPEI, low flow periods related to hydrological drought. Furthermore, multiannual variability indices, as well trends for air temperature precipitation totals, examined 1981–2020. catchment, deficit was no...

Twenty patients with aneurysms of the internal carotid artery underwent temporary clamping, in turn, of the internal and then the common carotid artery. Cerebral blood flow, internal carotid artery pressure, and the EEG were recorded to assess the probability of cerebral ischaemia after permanent ligation. With this method of monitoring the cerebral circulation, 17 of the 20 patients had a perm...

Recent studies have shown that suitably-designed packet discard policies can dramatically improve the performance of fair queueing mechanisms in internet routers. The Queue State Deficit Round Robin algorithm (QSDRR) preferentially discards from long queues, but introduces hysteresis into the discard policy to minimize synchronization among TCP flows. QSDRR provides higher throughput and much b...

CHIEN, SHU, ROBERT J. DELLENBACK, SHUNICHI USAMI, DAVID A. BURTON, PAUL F. GUSTAVSON, AND VOJISLAV MAGAZINOVIC. Blood volume, hemodynamic, and metabolic changes in hemorrhagic shock in normal and splenectomized dogs. Am. J. Physiol. 225(4): 866-879. 1973.-Normal and splenectomized beagles were subjected to 3 hr of oligemic hypotension. Presence of the spleen was associated with larger bleeding ...

Acute pulmonary embolism causes redistribution of blood in the lung, which impairs ventilation/perfusion matching and gas exchange and can elevate pulmonary arterial pressure (PAP) by increasing pulmonary vascular resistance (PVR). An anatomically-based multi-scale model of the human pulmonary circulation was used to simulate pre- and post-occlusion flow, to study blood flow redistribution in t...