the standard approach to management of high imperforate anus is colostomy in the newborn period followed by posterior saggital anorectoplasty (psarp) at 6 to 12 months of age. the purpose of this study was to determine whether a one-stage repair by primary psarp in the newborn period could be performed without clear determent to the patient’s functional result. totally 30 newborns with high imp...

Abstract: titanium sheets in pure molten aluminum at 750 and X-Ray Diffraction Analysis results, TiAlintermetallic layer thickness increases slowly at primary stages. After that an enhanced growth rate occurs due to layercracking and disruption. Presumably, reaction starts with solving titanium into the molten aluminum causing intitanium super saturation and TiAlintermetallic layer which conseq...

the qom formation, which hosts the mazraeh celestite deposit, contains dominantly limestones, marl and subordinate evaporites deposited in shallow marine environments. petrographic evidence indicates that the celestite deposits were formed by replacement of limestone. the presence of carbonate inclusions within celestite crystals as well as the pseudomorphic habits of some crystals suggests tha...

A critical feature of the latency stage is granuloma formation, with the presence of giant cells. This leads to caseous necrosis and the release of bacilli, which can then be transmitted to new patients and infect them. At this stage, the bacilli are referred to as extracellular bacilli, and their condition is anaerobic. Then, is some cases, calcification occurs, while in others, dissemination ...

sunflower has many dry forage yields and is richer than corn in inorganic matter, protein and calcium. therefore, use of this forage in livestock diets can be valuable for elimination of food poverty. in order to determine the best harvest stage for sunflower silage, an experiment was conducted in 2007-2008 at agricultural faculty of shahid chamran university of ahvaz. a randomized complete blo...