We report proper motion measurements of water masers in the massive-star forming region W 51A and the analyses of the 3-D kinematics of the masers in three maser clusters of W51A (W51 North, Main, and South). In W 51 North, we found a clear expanding flow that has an expansion velocity of ∼70 km s and indicates deceleration. The originating point of the flow coincides within 0.1 with a silicon-...

COMPASSION LEVEL OF NURSES TOWARDS PATIENTS AND ITS RELATED FACTORS IN THE HOSPITALS KASHAN UNIVERSITY MEDICAL SCIENCES

BACKGROUND Malassezia species are lipophilic yeasts found on the skin surface of humans and other warm-blooded vertebrates. It is associated with various human diseases, especially pityriasis versicolor, which is a chronic superficial skin disorder. OBJECTIVES The aim of the present study was to identify Malassezia species isolated from patients' samples affected by pityriasis versicolor, usi...

A limited number of cutaneous leishmaniasis cases has been reported in Kashan region in the past,however during 1995 there was an unexpected outbreak of the disease in the city.in order to determine the prevalence rate of the infection in inhabitants of this area a total of 4856 individuals in ten villages were examined.the individuals infected previously and new cases were identified by clinic...

The 39-day long eruption at the summit of Eyjafjallajökull volcano in April-May 2010 was of modest size but ash was widely dispersed. By combining data from ground surveys and remote sensing we show that the erupted material was 4.8±1.2·10¹¹ kg (benmoreite and trachyte, dense rock equivalent volume 0.18±0.05 km³). About 20% was lava and water-transported tephra, 80% was airborne tephra (bulk vo...

The Predicting of Students' Creativity and Academic Engagement based on Classroom Management Components (Study Case: Students in University Kashan)

In order to determine the source and critical areas of wind Erosion, Sistan Plain, IRIFR-E.A method was applied. According to geomorphological investigations, the studied area consists of the following two main units namely: Pediment with 1 type and 8 geomorphological facies, and playa with 2 types of flatland and desert type that includes 9 geomorphological facies. On the basis of sediment, th...

[1] We constrain SH wave velocity structures near the 660-km discontinuity beneath South America and northeast Asia, using triplicated phases near the discontinuity recorded in the epicentral distance range of 10 –35 for three deep events. We then explore mineralogical and compositional models appropriate for explaining the inferred seismic structures between the two regions. SH velocity struct...

[1] Broadband seismic shear waves are analyzed to investigate the fine-velocity structure in the lowermost mantle beneath the Cocos plate, a region where previous studies have indicated the presence of a shear velocity increase about 200–300 km above the core-mantle boundary. Data from 14 South American earthquakes recorded at California broadband networks provide dense ray path sampling of the...