The problem domain of a design pattern describes the problem context in which the pattern can be applied. In general, determining the applicability of a pattern to a particular problem heavily relies on the knowledge and experience the developer has with the pattern. This significantly limits the use of patterns. To address this issue, we propose an approach for rigorously specifying the proble...

awareness of hyperdontia pattern/prevalence can be useful in early diagnosis and prevention by general practitioners, pediatric dentists, and orthodontists. since the previous results regarding the pattern of hyperdontia (supernumerary teeth) are controversial, this study aimed to assess this subject among iranian orthodontic patients.all approved panoramic radiographs of 3374 orthodontic patie...

in the present study, the usage pattern of anti-inflammatory drugs-steroidal and non-steroidal- in patients referred to 13 aban pharmacy in sari was evaluated. the results show a high rate of anti-inflammatory drug prescriptions, mainly by general practitioners with ibuprofen, diclofenac and mefenamic acid being the most widely used nsaids and prednisolone, dexamethasone and betamethasone being...

background bloodstream infection (bsi) is an important cause of mortality and morbidity and among the most common health-care associated infections. in this study we described the frequency of occurrence and antimicrobial susceptibility patterns of nosocomial and community-acquired bsi isolates from a teaching hospital in tehran, iran. patients and methods this cross-sectional study was conduct...

background: antibiotics are an important class of drugs which are commonly used in veterinary for therapeutic, prophylactic and growth promotion purposes. antibiotic consumption may leave some residues in livestock food products leading to human health problems as well as failure in fermentation processing. the objective of this study was to investigate the antibiotic consumption pattern in ani...

background:environment destroyed and reduce the living place especially in urban place  become an important mater these days ,improving environment need a lot of think together like economic, realigns and environment  changes ,urban tourism is one of the most  important and complicate behavior in town. objective: in researchers look tourism have a large effect on economic, realign and social be...

there is a great call for using microbial bio-decaffeination approach to remove caffeinefrom caffeinated products and industrial wastes. we aimed in this study to screen strainsof yeasts which exhibit high caffeine tolerance and to investigate the bio-degradation ofcaffeine under growth conditions. sixteen yeast strains were isolated from the cultivatedtea soils collected from sites of northern...

the art of carpet weaving has undergone changes during the course of history. this ancient art has gradually found its place among other branches of art due to its artistic and consumer characteristics. the art of carpet weaving has heavily influenced other fields like painting for its elegant ornamentation. this paper will elaborate on the widespread relations between persian and italian art d...

abstract- this study aims to model optimal cultivation pattern based on the maximization of importing virtual water and social net income of major crops in marvdasht, iran. for this purpose, a linear programming model was developed considering constraints of virtual water and land limitations followed by other models to include employment restrictions. based on the findings, wheat and tomato we...