in the corresponding quarter of 2009, the decline in the current account surplus was steep (Table 1 and Chart 1). This development was traced to the overwhelming influence of the high levels of import of goods and services over the surplus recorded in exports and current transfer (net) accounts suggesting the need for reforms in the foreign trade sub-sector. Also, in comparison with the revised...

introduction otomycosis is a common infection of the external ear that is seen in the tropical and subtropical areas of the world. we performed mycologic analysis by obtaining samples from the external auditory canal in patients clinically diagnosed with otomycosis. methods 174 patients with clinical suspicion of otomycosis referred to the otolaryngology clinic of al-zahra and kashani hospitals...

The pinna, or ex ternal ear, has been shown experim entally to perform an acoustical tran sfo r­ m ation essential to localization in hum an hearing. The m athem atical form of th e tran sfo rm a­ tion is given, the inverse to the transform ation is shown to exist, and a theory of localization constructed from the evidence. The theory is extended to reverberation and o ther facets of hum an hea...

background: tissue expanders are devices which are used to create enough skin to form suitable flap in restoration of great skin deficiencies which are not modified initially. the current study aimed at investigating the patients’ satisfaction and the complications such as rupture, hematoma, wound infection, seroma, leakage, chronic pain, and expander expose of internal (implanted under the ski...

in the current investigation, fe3o4 water-based nanofluids were synthesized to examine the effect of an alternative 3-d external magnetic field on its thermal behavioral pattern. a solvothermal method was used to prepare the magnetite nanoparticles. to characterize the nanoparticles, the study employed transmission electron microscopy, x-ray diffraction, fourier transform infrared spectroscopy,...

this study attempts to investigate the effect of oil returns and external debt on the government expenditure in syria over the period 1970-2010. the johansen cointegration test showed that oil returns and external debt have a positive and significant long run relationship with government expenditure. the granger causality test indicates unidirectional short-run causality relationships running f...

varicose veins are an extremely common medical condition (present in 5-30% of adults). surgery remains the gold standard of care in patients with varicose veins, however several newer interventions have been recently introduced which need to be evaluated. during the standard surgery it is imperative to demonstrate and ligate the tributaries of the saphenofemoral junction in combination with str...

sarygamesh basin one of the bulhary chay tributary take place in moghan plain, northeastern azarbyjan area in iran and south edge of kora- araz zone. aims of this research are study specificities and geomorphic evolution of sarygamesh basin, survey rivers work on structure and geologic formation, and corresponding hydrographic with earth structure. toward above aim is used to litologic, structu...