concerning the article on ”cataract surgery in albucasis manuscript” pages 75-76 which is published in this issue of iranian journal of ophthalmology (irjo) a few points took my attention worth mentioning.     the science of ophthalmology and cataract surgery was developed 6,000 years ago, not in egypt but at mesopotamian region. the babylonians mastered this science 2,000 years before the glor...

PURPOSE This study evaluates the extent to which bilingual children produce the same or overlapping responses on tasks assessing semantic skills in each of their languages and whether classification analysis based on monolingual or conceptual scoring can accurately classify the semantic development of typically developing (TD) bilingual children. METHOD In Study 1, 55 TD children (ages 4;0 [y...

This paper analyzes the impact of biased beliefs on the structure of informational equilibria in classical self-selection models. Using the intuitive insurance market example of Rothschild-Stiglitz (1976) I show that biases of high-risk individuals have fundamentally different effects on equilibrium contracts than biases of low-risk individuals. Whereas equilibrium contracts of both groups are ...

INTRODUCTION Suicide is one of the most prominent problems in health care system in current Iran. It could be impacted by various factors such as social, economic, individual and so on. Researchers show that socio-economic factors and suicide has significantly related. The people in low social class may more engage with social problems than higher social class. They may confront to problems suc...

Through joined two sensitive methods solvation and cloud point extraction separated and determined micro amount of Ce(III) from aqueous solutions by using organic reagent 2,4-Dimethyl pentan-3-one (2,4-DMP) as extractant and non-ionic surfactant 1% TritonX-100 , the experimental study shows the solvation species of Ce+3 extracted into cloud point layer (CPL) have a wavelength for maximum absorb...

The formation and bleaching of color centers during annealing of pre-darkened ytterbium-doped silica fibers is modeled by three-electron bond (TEB) = Si<O(2):∙Yb absorption centers. The nature of a center and underlying mechanism for its annealing in formation, shift and dissociation of chemical bonds is described in terms of a Markov statistical model with state change set by Bose-Einstein pho...

Abstract. Cities concentrate people, wealth, emissions, and infrastructure, thus representing a challenge an opportunity for climate change mitigation adaptation. This urgently demands accurate urban projections to help organizations individuals make climate-smart decisions. However, most of the large ensembles global regional model simulations do not include sophisticated parameterizations (e....

Background: It is important to know the best intervention approach replenish serum vitamin D levels along with therapeutic interventions for chronic low back pain (CLBP) patients. From researcher’s knowledge, no study compared “vitamin supplement” or “booklet education on sun exposure, nutrition and lifestyle” exercise CLBP cases. Researchers hypothesize that multidi...

The new species is a member of an apparently monophyletic group within the genus that includes R. flexile, R. walga, R. himanturi, R. burgeri, R. euzeti, R. hawaiiensis, R. urobatidium, R. paratrygoni, R. ditesticulum, R. tetralobatum, R. margaritense, R. biorchidum, and R. spinicephalum. All of these species have bothridia with medial longitudinal septa, a constriction at mid-bothridium, and, ...

Background and Objectives: Today, various medical schools have emerged, including modern, complementary traditional medicine, Chinese recently Islamic each of which has played a role in the process human health based on its own philosophy. On other hand, find hidden excommunication followers school than schools, caused conflicts action scene that achieve population right to faced with challenge...