نتایج جستجو برای: scale bulblet

تعداد نتایج: 576967  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران - دانشکده علوم 0

در این تحقیق سعی شده edta (اتیلن دی آم ین تترااستیک اسید) از mca (مونوکلرواستیک اسید) و eda (اتیلن دی آمین) تهیه گردد. این ماده به دلیل میزان مصرف و نوع کاربرد آن حائز اهمیت می باشد. میزان مصرف آن در داخل کشور بالغ بر 5000 تن در سال می باشد و عمده مصرف آن در ساخت فرمولاسیون سموم می باشد. البته در صنایع غذایی و کنترل غلظت انواع فلزات در پساب های صنعتی و تتراسیونهای فلزات مختلف و شوینده ها نیز مو...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

این تحقیق شخصیت برند سمند را در ایران با استفاده از مدل پنج بعدی آکر (1997) بعنوان یک چهارچوب بطور توصیفی سنجیده است. بنابر این چهارچوب که دراصل در 42 جزء (42 ویزگی شخصیتی) ودر پنج بعد شخصیتی طراحی شده بود ودر کشورها وصنایع مختلف آزموده شده بود, پرسنامه به زبان فارسی ترجمه شده و با استفاده از روشهای ترجمه معکوس و مصاحبه عمیق با 12 متخصص ایرانی به 38 جزء کاهش یافت. و نظرسنجی ای در پنج نمایندگی ا...

Journal: :international journal of agricultural science, research and technology in extension and education systems 2013
hussaini yusuf ibrahim gloria okoi dennis ernest ogezi

the study determined the willingness and capacity of poultry farmers to pay for extension services in nasarawa state, nigeria. at this research used a sample size of 120 poultry farmers. simple descriptive statistics, kuppuswamy scale and logit regression model were used data analysis. the results showed that majority of the poultry farmers (87.5%) indicated their willingness to pay for extensi...

Journal: :anesthesiology and pain medicine 0
mehrnaz valadan obstetrics and gynecology department, women hospital, tehran university of medical sciences, tehran, iran sakineh banifatemi obstetrics and gynecology department, women hospital, tehran university of medical sciences, tehran, iran fardin yousefshahi anesthesiology and critical care department, women hospital, tehran university of medical sciences, tehran, iran; anesthesiology and critical care department, women hospital, tehran university of medical sciences, tehran, iran. tel: +98-2142046, fax: +98-2188915959

conclusions prophylactic gabapentin administration could be considered as an effective and safe intervention to reduce occurrence and severity of plsp after gynecologic laparoscopic cystectomy. results comparing the gabapentin (n = 20) and placebo (n = 20) groups, basic characteristics including age (p = 0.446), body mass index (bmi) (p = 0.876), pregnancy history (p = 0.660), and surgery time ...

Journal: :nursing practice today 0
süheyla özsoy department of community health of nursing, nursing faculty of ege university, i̇zmir, turkey renginar özturk donmez department of community health of nursing, nursing faculty of ege university, i̇zmir, turkey

ba ck g r ou n d  & aim: nurses professional values are standards for action and provide a frame- work for evaluating behaviors. this paper is the report of a study designed to assess the psycho- metric  properties  of  the  turkish  version  of  the  nurses  professional  values  scale-revised (npvs-r). methods & materials: this methodological study was carried out a university hospital in izm...

Journal: :international journal of health policy and management 0
ali nikfarjam emergency medical center, ministry of health and medical education, tehran, iran saiedeh hajimaghsoudi hiv/sti surveillance research center, and who collaborating center for hiv surveillance, institute for futures studies in health, kerman university of medical sciences, kerman, iran azam rastegari hiv/sti surveillance research center, and who collaborating center for hiv surveillance, institute for futures studies in health, kerman university of medical sciences, kerman, iran ali akbar haghdoost hiv/sti surveillance research center, and who collaborating center for hiv surveillance, institute for futures studies in health, kerman university of medical sciences, kerman, iran abbas ali nasehi iran helal institute of applied-science and technology, tehran, iran nadereh memaryan faculty of behavioral sciences and mental health, iran university of medical sciences, tehran, iran terme tarjoman

background in islamic countries alcohol consumption is considered as against religious values. therefore, estimation of frequency of alcohol consumptions using direct methods is prone to different biases. in this study, we indirectly estimated the frequency of alcohol use in iran, in network of a representative sample using network scale up (nsu) method.   methods in a national survey, about 40...

Journal: :iranian journal of radiology 0
mahyar ghafoori department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran amin azizian department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran; department of radiology, hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran. tel: +98-2166509775 zahra pourrajabi hazrat rasoul akram hospital, iran university of medical sciences, tehran, iran hamed vaseghi medical student research committee (msrc), iran university of medical sciences, tehran, iran

conclusion gray scale sonography in combination with doppler sonography could be a trustworthy technique in differentiating metastatic lymph nodes from reactive ones. although, circulation pattern had a higher diagnostic accuracy in the present study, combination of sonographic characteristics could be more beneficial in differentiating metastatic cervical nodes from reactive ones. results the ...

Journal: :مجله سلامت سالمندان 0
saeed ghaneh ezzabadi department of ergonomics, school of public health, shahid sadoughi university of medical sciences, yazd, iran. zahra maghsoudi geriatric nursing, shahid sadoughi university of medical sciences, yazd, iran. alireza beigomi saba healthy institute, yazd, iran.

introduction: now a day, resulting from life style modification and alteration, fatigue, as a consequence, is not uncommon symptom. diverse tools are available to measure fatigue status. one of which is functional assessment of chronic illness treatment (facit) fatigue scale. the facit is one of the most widely used questionnaires for screening fatigue. the questionnaire has been translated and...

Journal: :iranian journal of public health 0
mi yu

background: transition into parenthood is a major developmental life event and is very significant because development in infanthood is affected by the transition process of mothers parenting an infant. this study aimed to develop the assessment tool for transition process of high risk infant’s caregiver in korea. methods: the participants were 246 mothers of premature infant born with gestatio...

Journal: :galen medical journal 0
maryam poursadeghfard department of neurology, shiraz medical school, shiraz university of medical sciences, shiraz zabihollah hashemzehi department of neurology, shiraz medical school, shiraz university of medical sciences, shiraz nahid ashjazadeh department of neurology, shiraz medical school, shiraz university of medical sciences, shiraz shiraz neurosciences research center, neurology department, shiraz university of medical sciences, shiraz

background: status epilepticus (se) is one of the most common neurological emergencies with high mortality and morbidity. this study aims to determine the most common causes and outcomes of se in adult patients from fars province in southern iran. materials and methods: 134 patients with se (either convulsive or non-convulsive), admitted to namazi hospital, were enrolled from january 2006 to fe...

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