background: brucellosis is the most common bacterial zoonosis worldwide. greece has the highest reported incidence among eu countries. however, occupational risk factors have not been well described. objective: to determine the incidence patterns and exposure risk factors of brucellosis in greece. methods: we used national-level surveillance and occupational denominator data to estimate the inc...

Rates of sulfate reduction (SR) and anaerobic oxidation of methane (AOM) in hydrothermal deep-sea sediments from Guaymas Basin were measured at temperatures of 5 to 200 degrees C and pressures of 1 x 10(5), 2.2 x 10(7), and 4.5 x 10(7) Pa. A maximum SR of several micromoles per cubic centimeter per day was found at between 60 and 95 degrees C and 2.2 x 10(7) and 4.5 x 10(7) Pa. Maximal AOM was ...

BACKGROUND AND PURPOSE Stroke mortality in Japan has significantly declined during recent decades. To determine the cause of this decrease, we studied the trends in stroke incidence and case fatality within 28 days after stroke in a rural area in Japan. METHODS We used a population-based registry during 1977-1991 in Oyabe, a rural area in the central part of Japan. The average population aged...

The water issue has posed a great challenge in the past twenty years most Arab countries, including Iraq particular, due to establishment of many dams by Turkey, which led decrease annual rate resources and non-compliance with international law trans-boundary management. west is considered as an arid region suffers scarcity rain, severe drought seriously affected terms quality quantity. In this...

The effects of the size a designed fire on ventilation system an adjacent zone is estimated in this study based visibility requirement 5 m non-fire at 600 s after ignition. To verify adequacy dynamics simulator (FDS) input file, smoke movement and ceiling temperature under hot test conditions AS4391-1999 were compared with those from FDS results. average temperatures measured 12 locations withi...

enter hospitals each day following suicide attempts or self-inflicted injuries, a number that could be greatly reduced through improved community-based intervention strategies and greater awareness of groups most at risk for self-harm, according to the Canadian Institute for Heath Information (CIHI). About 17 482 Canadians were admitted to hospitals for overnight stays as a result of self-infli...

Exposures to diacetyl, a primary ingredient of butter flavoring, have been shown to cause respiratory disease among workers who mix flavorings. This study focused on evaluating ventilation controls designed to reduce emissions from the flavor mixing tanks, the major source of diacetyl in the plants. Five exhaust hood configurations were evaluated in the laboratory: standard hinged lid-opened, s...

Laying out the logic of Bourdieu’s approach to institutional fi elds, this essay argues that Bourdieu’s theorization of the logic of practice is a generic contest for domination in a plurality of homologously organized fi elds. Bourdieu aligns all practices through the logic of domination, which allows him to homologize group relations in every fi eld. This homologization depends on a homogeniz...

The energy cost of walking with axillary crutches and each of three types of plaster casts (long, short, and cylinder) on the lower extremity was measured in twenty normal adult men. The knee and ankle joints were immobilized unilaterally in the neutral positions. Oxygen uptake was measured using a modified Douglas-bag technique. Heart rate, respiratory rate, and step frequency were telemetered...

Karkheh Dam is the largest dam in Iran with a capacity of about 7.4×109 cubic meters and height of 127 meters. Since the first impoundment, increasing in seismic activity in the dam area has been observed that indicates the possible occurrence of reservoir-induced seismicity (RIS).In the present work, a preliminary evaluation is conducted firstly in order to investigate these observations. Base...