We performed a retrospective review of screening parasitology examinations on a Cambodian refugee population served by an urban neighborhood health center. Five-hundred twenty of 1084 patients were examined for ova and parasites either by purged stool, which was examined immediately, or preserved stool, examined at a teaching hospital and proprietary laboratories. Overall, 335 (64 percent) of t...

the recent studies point to this fact that modifying the people’s viewpoints on drugs fr om positive to negative can play an important role as a preventive step, because of a direct link that exists between attitude and getting involved with drugs. as an introductory, the youngesters’ viewpoints on drags has been brought into consideration to make possible such a planning. in this regard, 1403 ...

This study evaluated the reliability and validity of a Belgian computerized questionnaire to measure at intake. A total of 86 adults completed a 48-item computerized fat intake questionnaire, subseuently kept a 7-day diet record, and finally completed the questionnaire again. For validity, a Pearson orrelation of 0.67 for total fat intake and of 0.60 for percent energy from fat were found betwe...

now a day winter cover crops planting has been attended to reduce herbicide application. an experiment was carried out at the research farm of agriculture faculty, bu- ali sina, university, in 2009. the experiment was a randomized complete block design with three replications. the trial included of five treatments consists of no cover crop, rye, winter oilseed rape, barley and triticale. the re...

This prospective study evaluates immediately placed and immediately provisionalized implants in the esthetic zone. All implants were TiO2-blasted, fluoride-modified, grade 4 titanium, with a coronal microthread design. Bone grafting and guided bone regeneration (GBR) was performed at all sites, and screw-retained temporary restorations were delivered on the day of surgery. All of the provisiona...