نتایج جستجو برای: human blood sample

تعداد نتایج: 2536356  

Journal: :journal of the iranian chemical research 0
ali niazi department of chemistry, faculty of science, islamic azad university, arak branch, arak, iran mona akbari department of chemistry, faculty of science, islamic azad university, arak branch, arak, iran roza negahdari department of chemistry, faculty of science, islamic azad university, arak branch, arak, iran maryam sarkhosh department of chemistry, faculty of science, islamic azad university, arak branch, arak, iran asiyeh khosravi department of chemistry, faculty of science, islamic azad university, arak branch, arak, iran

a new simple and rapid dispersive liquid-liquid microextraction has been applied to preconcentrate tracelevels of zinc as a prior step to its determination by spectrophotometric method. in the proposed method, 4-(2-pyridylazo) resorcinol (par) is used as a chelating agent, and chloroform and ethanol are selected asextraction and dispersive solvent. the optimization strategy is carried out by us...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1389

abstract: since sugar consumption is directly related to diabetes and other illnesses such as obesity, the issue that will most heavily dominate the health food market is blood sugar management and low glycemic foods. using calcium chloride and gums such as sodium alginate and low ester pectin as thikener and a high-potency sweetener aspartame we were able to reduce sugar content of sour cherry...

Journal: :iranian red crescent medical journal 0
elham mohammadhoseini advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran enayat safavi advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran; advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran. tel/fax: +98-2166581594 sepideh seifi department of nephrology, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran soroush seifirad advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran shahram firoozbakhsh advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran soheil peiman advanced thoracic research center, imam khomeini hospital, tehran university of medical sciences, tehran, ir iran

conclusions in samples stored in plastic syringes, overestimation of pao2 levels should be noted if samples cooled before analysis. in samples stored in plastic syringes, it is not necessary to store samples in iced water when analysis delayed up to one hour. results pao2 of the samples stored at 0°c was increased significantly after 60 minutes (p = 0.007). the paco2 of the samples kept for 30 ...

Ali Niazi, Asiyeh Khosravi Maryam Sarkhosh Mona Akbari Roza Negahdari

A new simple and rapid dispersive liquid-liquid microextraction has been applied to preconcentrate tracelevels of zinc as a prior step to its determination by spectrophotometric method. In the proposed method, 4-(2-pyridylazo) resorcinol (PAR) is used as a chelating agent, and chloroform and ethanol are selected asextraction and dispersive solvent. The optimization strategy is carried out by us...

Journal: :Diagnosis 2018

Journal: :JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH 2014

Journal: :Clinical Chemistry 2015

Journal: :مدیریت اطلاعات سلامت 0
مصطفی آقاحسینی اشکاوندی دانشجوی دکتری، مدیریت منابع انسانی، پژوهشگاه شاخص پژوه و سازمان انتقال خون، اصفهان، ایران حسین رضایی دولت آبادی استادیار، مدیریت بازرگانی، گروه مدیریت، دانشکده علوم اداری و اقتصاد، دانشگاه اصفهان و پژوهشگاه شاخص پژوه، اصفهان، ایران سیداکبر نیلی پورطباطبایی استادیار، مدیریت منابع انسانی، پژوهشگاه شاخص پژوه، اصفهان، ایران

introduction: to cope with novel changes, organizations must think beyond environmental compatibility and seek to take advantage of potential opportunities. a paradigm for this is the enhancement of organizational flexibility, speed, quality, and agility. human resources are the most important tool for enhancement of organizational agility and the most valuable asset of each organization and co...

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