we present new whole major and trace elements data for a suite of adakitic dacite to rhyolite rocks from the sahand region. these rocks formed in the pliocene to pleistocene during the the collision between the arabian and eurasian plates following subduction of neo–tethys ocean. these subvolcanic intrusions were emplaced into late cretaceous and eocene sedimentary، volcano–clastic and volcanic...

there are no known studies that have been conducted focusing on the congruency or discrepancy of pre service agricultural education programmes in relation to secondary school agriculture teaching in zimbabwe. the purpose of this study was therefore to make a qualitative investigation on the contribution of pre service agricultural education training programmes to the teaching of high school agr...

results analysis showed that there were no significant differences between the groups at baseline (p < 0.05). comparison of the results between the two groups before the two-step test showed that anger and vitality scales between the two groups have no significant differences, but on the other scales (depression, dizziness, fatigue and tension), differences between pre and post-test groups were...

assessing learners' needs is an integral part of any curriculum and course design , namely english for specific purposes (esp), syllabus design, materials development, teaching methods and testing issues. critical approach to needs analysis, which is a relatively recent approach, acknowledges the rights of different stakeholders including teachers, students and administrators in the process of ...

background and aims. the first few days following the insertion of complete dentures are critical for the patients since they are struggling to adapt to their new dentures. this study aimed to evaluate the most common locations of traumatic ulcerations, their frequency and also the duration and number of adjustment visits required to achieve patient comfort following placement of complete dentu...

objectives: the aim of this study was to evaluate the etiology, associated injurers and clinical presentation of post traumatic diaphragmatic hernia. methods: this study was a cross-sectional study being conducted in the department of cardiovascular, thoracic surgery (cvts) and pediatric surgery, sher-i-kashmir institute of medical sciences (skims), srinagar, kashmir, india. all patients of pos...

introduction: to evaluate the effects of using sodium hypochlorite irrigant on pull-out bond strength of self-etch and self-adhesive resin cements to dentin. methods: sixty intact premolars were decoronated and the root canals were prepared by step-back technique. the teeth were divided into two groups according to the irrigant used during root canal treatment: 5.25% sodium hypochlorite and nor...

road traffic accidents represent the important health threat to children in developing countries. post-traumatic stress disorder (ptsd) can occur as result of road traffic accidents. in this regard, people under 30 years old are the main victims of road traffic accidents. during previous decades road accident consequences for mental state or other aspects of life was neglected. survey proposed ...

surgery to remove some part of the inner ear is an effective intervention to relieve of symptoms. an informed care can decline the patient&apos;s fears, and also a pre-operating patient education can facilitate the patient’s recovery. patients, who are in a labyrinthectomy waiting list, feel a combination of anxiety and release. they have spent lots of time to find a treatment for their severe ...

background: ingestion of caustic agents can cause serious damages of the upper gastrointestinal tract and in some cases this kind of poisoning may have fatal outcomes. acute caustic intoxications are one of the main problems in the modern clinical toxicology since they mainly affect young people with psychic disorders, suicidal intent, and alcohol addiction. text: in diagnostic evaluation of th...