نتایج جستجو برای: sultan ali mashhadi and bishindas among these painters
تعداد نتایج: 16969223 فیلتر نتایج به سال:
OBJECTIVES To determine whether the risk of irritant symptoms in painters is related to their exposure to paint. METHODS The prevalences of skin, eye and nasal symptoms were compared in 260 United Kingdom and 109 Chinese dockyard painters, 539 British community controls, and 255 Chinese dockyard controls, relative to their exposure to paints. RESULTS Painters showed an excess of irritant sy...
objective: the objective of this study was to investigate the invitro fluoride release of four new self-adhesive resin cements; set (sdi, australia), breeze (pentron, usa), embrace wetbond (pulpdent, usa), g-cem (gc, japan) and to assess the bonding performance of these self-adhesive resin cements for bonding of orthodontic brackets. materials and methods: for fluoride release experiment, six ...
In the previous article under the above title a brief introduction of two rare and most valuable medical manuscripts of the Qutub Shahi period viz. IKHTIYARAT-E·QUTUB SHAHI and RISAL-E-MEQDARIAH, was presented. Now, a brief not e on three such manuscripts is being presented in this article. The names of these manuscripts are TARJUMA-E-TAZKERAT-UL KEHHALEEN. ZUBDAT·UL-HIKAM and TIBB-E-FAREEO, wh...
abstract prediction of death anxiety on the basis of demographic characteristics and sp پیش بینی اضطراب مرگ براساس ویژگی های دموگرافیک و مولفه های معنویت در سالمندان به کوشش الهام حسن زهی معنویت از جمله مفاهیمی است که سالیان متمادی در حوزه روان شناسی جایگاه خود را یافته است پیشینه پژوهش نشان داده است که با متغیرهای فراوانی در روانشناسی در ارتباط بوده است. هدف از پژوهش حاضر این اس...
This study assessed the relationships between ethylbenzene exposure and levels of 8-hydroxydeoxyguanosine (8-OHdG) among spray painters. Sixty-four male workers employed at a large shipyard were recruited for this investigation. Fifteen spray painters exposed to paint, together with two non-exposed groups, namely 19 sandblasting workers and 30 office staffs were selected as the subjects. Person...
1- in a search directed to the reaction of compound)23(the cycloaddition reaction of 1,3- diphenylisobenzofurane)14(with p-benzoquinone)19(,followed by addition of cyclopentadiene was carried out.the specific spacial stracture of its ir,nmr,mass spectra. 2- in another attempt the kinetic stability and behavior of compounds)20(and)23(was studied.the main subject of this study was the highly reve...
Psychiatric symptoms have been reported for individuals who experience chronic exposure to low levels of organic solvents. However, it is not known what proportion of such individuals experience psychiatric disorder; which specific disorders may be characteristic of this population; or whether bioaccumulation of lead contributes to the relationship between solvent exposure and psychiatric sympt...
To assess the potential respiratory effects of exposure to paint products, the pulmonary function of 118 construction painters was compared to construction workers unexposed to paints (314 sheet metal workers). When compared to sheet metal workers, painters reported significant excess symptoms of cough (p less than 0.05), wheezing (p less than 0.001), and dyspnea (p less than 0.0001). Nonsmokin...
abstract: the present study is an attempt to find out cultural exophoric references in iranian high-school elt textbooks and touch stone series to compare the frequency of occurrence of such references in these books. the purpose is to find out which of the series of the books under investigation impose a greater referential burden on efl learners as far as their reading comprehension of the ...
OBJECTIVES Although cognitive and neuropsychological changes have been found after high cumulative exposures to solvents, it is not clear whether such exposures are associated with personality characteristics. To study this two groups of British and Chinese dockyard painters who had been heavily exposed to paint solvents have been investigated. METHODS 260 Male dockyard painters in the United...
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