نتایج جستجو برای: safety factor

تعداد نتایج: 1092760  

Journal: :iranian journal of pharmaceutical research 0
majid naderi genetic research center in non-communicable disease, zahedan university of medical sciences mehran karimi hematology research center, shiraz university of medicalsciences, shiraz, iran maryam sadat hosseini department of hematology, allied medical school, tehran university of medical sciences, tehran, iran eshagh moradi affiliation mortea shamsizadeh affiliation akbar dorgalaleh department of hematology, allied medical school, tehran university of medical sciences, tehran, iran

factor xiii deficiency (fxiiid) is an extremely rare hemorrhagic disorder with a prevalence of 1/3-5 million. management of disease is performed by fresh frozen plasma (ffp), cryoprecipitate (cp) or fxiii concentrate (fibrogammin p®). our objective was to assess safety and effectiveness of fibrogammin p® in patients with fxiiid. for this purpose we designed this long-term follow up study on a l...

Journal: :international journal of advanced biological and biomedical research 2014
n s.a. igwe n.n. nwobodo

objective: newbouldia laevis seem, is an ubiquitous perennial plant belonging to the family bignoniaceae with varying applicability in ethnomedicine. methods: the anticonvulsant effect of the aqueous extracts of root and stem bark preparations was undertaken using standard techniques. results: results showed that the ld50 in mice was 489.8mg/kg body weight while 5.6mg/kg body weight protected m...

Journal: :international journal of hospital research 2012
jalal arabloo aziz rezapour farbod ebadi fard azar yasser mobasheri

background and objectives: patient safety culture is increasingly recognized as an essential driver of patient safety. to establish patient safety culture, firstly the current status of the construct should be assessed. valid assessment of patient safety culture is contingent on the availability of appropriate measurement tools. hospital survey on patient safety culture (hsops) developed by the...

ژورنال: ارگونومی 2018

Introduction: Many organizational, social, and personal factors can affect safety performance of employees. Personal commitment to safety is another factor in this regard to which has been paid less attention in previous studies. The main objective of the present study is to investigate the role of this factor in shaping safety performance of employees.   Materials & Methods: This cross-sectio...

Journal: :international journal of advanced design and manufacturing technology 0
sadegh rahmati peyvand najafi

an interface part is used between clutch pedal and clutch cable in peugeot, samand, rd and peugeot pars. this part is consisted of two pieces. the main body is made of polyamide 6.6 and the second part is made of ck45.due to the fact that the two pieces are made of different assembling geometry with respect to each other, therefore, has caused performance problems which may result in clutch cab...

Journal: :iranian journal of chemistry and chemical engineering (ijcce) 2011
hayat khan mohammad younas

five-zone simulating moving bed (smb) system, designed for ternary separation, is a modified form of standard four-zone smb which is only effective in binary separation. it was reported in literature that the five-zone smb separates the extract-ii stream with a lower purity value than that of raffinate and extract-i streams. to address this issue, five zone smb was designed, using safety margin...

Journal: :journal of agricultural science and technology 2010
gh. habibi bibalani b. majnounian

slope instability due to landslides is particularly common in iran. it is possible to fight against these hazards thanks to the roots of trees, which provide an important contribu-tion towards the stability of hillslopes. however, our knowledge of the effectiveness of roots for slope stability needs improvement. therefore this study was carried out on the effect of tree roots on slope stability...

Journal: :journal of seismology and earthquake engineering 0
mohammad reza arvin fasa university, fasa faradjollah askari iiees orang farzaneh university of tehran

although bearing capacity of footings on top of slopes under monotonic loadings have been investigated widely so far, safety and bearing capacity of these structures against repeated dynamic loads have not been considered well enough. in this paper, lower bound dynamic shakedown theorem in its numerical form has been employed to firstly obtain bearing capacity of strip footings on top of slopes...

Application of micro-piles to stabilize unstable slopes has been widely considered in recent years. A micro-pile is a small-diameter (typically less than 300 mm), drilled, and grouted as non-displacement pile that is typically reinforced. The main objective of this study is to evaluate the influence of the micro-pile group on increasing safety factor as well as finding the optimum position of m...

ژورنال: سلامت کار ایران 2018

Background and aims: In spite of industrial safety’s developments in Iran, construction safety is not in desirable level and needs to be evaluated from different aspects. The aim of this study was to evaluate safety climate structure in construction projects and its effect on safety performance and accidents frequency rate. Methods: This study was conducted at 4 construction projects. ...

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