children need to learn to use the roads safety. road safety is essential for children’s freedom, development and exercise. when walking near a road it is a good idea to: 1. hold your child's hand. 2. don't let them run ahead. 3. look out for and encourage your child to be aware of hidden entrances or driveways crossing the pavement. 4. put reins on a younger child if they're not ...

purpose: to compare the efficacy and safety of xalatan(r) with generic latanoprost (xalabiost) in glaucoma. methods: in this randomized crossover study, 17 patients with primary open angle glaucoma or ocular hypertension were randomized into 2 groups. group a received xalatan for 6 weeks followed by xalabiost for 10 weeks. group b received xalabiost for 6 weeks which was then crossed over to xa...

abstract cisplatin was the first of the platinum drugs. second-generation platinum derivative was carboplatin that its efficacy in the treatment of many malignancies is equal to cisplatin, and its toxicity profile is more favorable. here we report on a 50-year-old woman with a history of cervix cancer who developed a severe hypersensitivity reaction (hsr) to carboplatin. she was admitted to the...

the cross efficiency evaluation is used to performance measurement of decision making units in data envelopment analysis concept. one of the most important shortcoming of this method is existing alternative optimal solution and therefore, the efficiency scores are not unique. we are going to summarize the pervious models proposed by researchers and suggest an alternative secondary goal approach...

world apricot (prunus armeniaca l.)  production is increasing steadily due to breeding of new high yielding cultivars in different countries. more recently, breeding programs have been modified according to consumers’ demands and also improvement in resistance to diseases (sharka, monilinia etc.), frost damages, and determination of self-(in) compatibility. in this study, fourteen apricot breed...

purpose : to determine the prevalence of the uncorrected refractive errors in bojnourd students methods : in a cross-sectional study, the samples were selected proportionate to the population of the schools using stratified randomized cluster sampling. the target population was the primary and junior high school students of the city of bojnourd. visual acuity (va) (snellen chart) and cycloplegi...

culture as the philosophy of life refers to the values, norms and rules, and actual behaviorwhich is taken over by man from the past generations, and to leave it to next generation in a differentform, separates individuals belonging to the culture from individuals belonging to other cultures.each of these different attitudes describes the degree to which the culture values the past, the present...

new biodegradable network polymers containing siloxane-linked polymeric prodrugs of 5-ammino-2-hydroxybenzoic acid (5-asa) in the main chain were prepared by ter polymerization of methacrylic acid (ma), 2-hydroxyethylmethacrylate (hema), and bis (trimethylsilyloxy) methylsilane (vbm) in the presence of some new cross-linking agents.the monomers and polymers were characterized by ft-ir and 1h-nm...

b a ckground: s taphylococcus aureus (s. aureus) has remained always an important pathogen of common infections acquired in community and as  well as serious nosocomial infections. with advent of penicillins and cephalosporins, infections could be effectively treated, but with the global emergence of methicillin resistant staphylococcus aureus strains (mrsa) physicians were  again left  with li...