نتایج جستجو برای: six components were extracted including

تعداد نتایج: 4400094  

ژورنال: پیاورد سلامت 2017
سپهری, محمد مهدی, نادری, سارا, نادری, منصوره,

Background and Aim: Throughput improvement is a process that simultaneously increases the volume of services provided to patients, while decreasing the operating costs. The aim of the present study was to extract and prioritize the factors affecting throughput in an emergency department for heart disease patients. Materials and Methods: This is a descriptive case study conducted through: inter...

Background & Objective: Identifying the curriculum ideology of professors can serve as a tool and a roadmap for education and curriculum planners. This study aimed to recognize and prioritize the ideology of medical science professors regarding the six curriculum components. Materials and Methods: This descriptive and analytical research was conducted on all professors (N=94) of Baqiyatallah U...

پایان نامه :0 1370

all analytical methods are generally based on the measurement of a parameter or parameters which are somehow related to the concentration of the species.an ideal analytical method is one in which the concentration of a species can be measured to a high degree precision and accuracy and with a high sensitivity. unfortunately finding such a method is very difficult or sometimes even impossible.in...

Journal: :Horticulturae 2023

Lindera glauca is a shrub or small tree mostly distributed in China, Japan and Korea. However, reports on the biological activities of fruit essential oil (LGFEO) are limited. The study its chemical composition, antioxidant cholinesterase inhibitory were performed, along with molecular docking six selected compounds. LGFEO was extracted by hydro distillation analyzed GC-MS GC-FID. Antioxidant e...

ژورنال: امداد و نجات 2020

INTRODUCTION: In Iran, natural disasters are constantly increasing; however, no research has clearly explained the indicators of resilience in such situations. Resilience enhances internal strengths and protects against potential threats to maintain and promote the health of the community. The present study aimed to design a crisis resilience model based on the institutionalization of organizat...

Journal: :پژوهشنامه کتابداری و اطلاع رسانی 0
زینب غیوری محمد حسن زاده

purpose: the aim of this study is to identify the key factors influencing the user’s attraction to the public libraries of iran . methodology: the solutions to attract the audience were extracted using delphi method and the questionnaires. 21 experts participated in the first and 17 in the second round of delphi. findings: 34 components at the end of the first round and 73 components at the end...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1392

this research has been taken among the students of high school in karaj city during the years 1391 and 1392. this is a survey research and data gathering is through questionnaires. studying the “an analysis of students’ tendency toward non-native reference groups in karaj”. the questionnaire was distributed among 260 of these students who were chosen through multi step cluster sampling. conside...

2016
Cui-ting Liu Min Zhang Ping Yan Hai-chan Liu Xing-yun Liu Ruo-ting Zhan

Zhengtian pills (ZTPs) are traditional Chinese medicine (TCM) which have been commonly used to treat headaches. Volatile components of ZTPs extracted by ethyl acetate with an ultrasonic method were analyzed by gas chromatography mass spectrometry (GC-MS). Twenty-two components were identified, accounting for 78.884% of the total components of volatile oil. The three main volatile components inc...

Background: The content and composition of effective components of medicinal plants in different natural habitats are affected by various factors such as elevation of sea level. Objective: The aim of this study was to investigate the effects of altitude of sea level on the essential oil composition of Ducrosia anethifolia Boiss in its natural habitats in Sistan and Baluchestan province, Iran. M...

Outcome-based education has a key role in the development of medical education and emphasizes on empowering students according to the needs of society. The purpose of this study is to determine the components and implementation methods of educational needs assessment based on outcome. Methods: The present article is a review study through systematic search in valid domestic and foreign scienti...

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