Evaluation of nutritional status using rohrer ponderal index.

Ponderal index.

hazard evaluation of gas condensate stabilization and dehydration unit of parsian gas refinery using hazop procedures

شناسایی مخاطرات در واحد 400 پالایشگاه گاز پارسیان. در این پروزه با بکارگیری از تکنیک hazop به شناسا یی مخاطرات ، انحرافات ممکن و در صورت لزوم ارایه راهکارهای مناسب جهت افزایش ایمنی فرا یند پرداخته میگردد. شرایط عملیاتی مخاطره آمیز نظیر فشار و دمای بالا و وجود ترکیبات مختلف سمی و قابل انفجار در واحدهای پالایش گاز، ضرورت توجه به موارد ایمنی در این چنین واحدهایی را مشخص می سازد. مطالعه hazop یک ر...

Evaluation of Nutritional Status in Hemodialysis Patients

Malnutrition is a common problem among hemodialysis patients. This factor leads to increased morbidity and mortality. This study evaluates the nutritional status of patients on dialysis and analyzes the various parameters used for assessing malnutrition. It is a cross-sectional study of 35 patients aged 18 years and up who have undergone dialysis three days a week for more than a year. The foll...

Body mass index cutoff points for evaluation of nutritional status in Brazilian children and adolescents.

OBJECTIVE To delineate a classification system, comprising reference curves and cutoff points, based on the distribution of body mass index (BMI) across a national reference population and designed for the assessment of the nutritional status of Brazilian children and adolescents. METHODS Data from 13,279 males and 12,823 females aged from 2 to 19 years, extracted from the National Nutrition ...

the relationship between using language learning strategies, learners’ optimism, educational status, duration of learning and demotivation

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...