abstract rockfill dams are a type of hydraulic control structures used to protect river bed in cases where a considerable reservoir volume is available behind these structures; it could mitigate the floods and provide a gradual depletion of incoming volume of water so that the discharge passing downstream is decreased. one of the main issues on utilizing rockfill dams is to keep its permeabilit...

background : homicide is killing of a human being by another human being. various methods like strangulation, cut throat, stabbing etc may be used for homicide; however combination of two mechanisms is rare. case report: hereby we present a rare case with unexpected appearance of two different mechanisms of homicide applied over same region, wherein body of a female was referred to us with hist...

1. Attention is directed to the diversity of opinion among investigators regarding the site and manner of hemoglobin formation in the body and its relation to bile pigment metabolism. 2. It is probable that in forming new hypotheses on this subject the earlier work of A. B. Macallum on the relation of chromatin to hemoglobin formation has not received sufficient consideration. 3. It has been sh...

â  in order to determine the snowfall threshold temperature in different regions of kurdistan province, first the occurrence times of the non shower snow, associated with dry-bulb temperature and dew point temperature at the time of observation were extracted for 7 synoptic stations of the province. then, the frequency, relative frequency and cumulative frequency of snowfall in different temper...

background: marital satisfaction is affected by many factors. satisfaction with one's sexual life tends to be a pivotal factor in marital satisfaction. in iran, socio-cultural and political limitations are obstacles for sexuality-related studies, therefore, in­sufficient information is available in the area. unique in its own, in this paper we report how sexual relationships relate to mari­tal ...