نتایج جستجو برای: p 001 and normal r091
تعداد نتایج: 17040813 فیلتر نتایج به سال:
the treatment of in completely formed pulpless teeth has presented considrable problems. these teeth have wide open apexes and the walls of the root canal diverge toward the apical tissues. mechanical preparation cannot be done in the normal manner beacause of the large initial size and the taper of apical part of the canal , a mechanical stop cannot be produced at the apex of the canal and , t...
one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...
hedging is a multi-purpose rhetorical strategy which is usually used in scientific arguments to secure ratification of claims, reduce the risk of negation, avoid conflict, manage disagreement and leave room for the audience to assess presented information. hedges are frequently used in research articles to mitigate the findings of research endeavors. the present research aims to investigate the...
منابع طب گذشته ما نشان می دهد که بیش تر عالمان طب سنتی از کُندُر به عنوان ماد های مؤثر در افزایش هوش و تقویت حافظه نام می برند و از جمله معتقدند که اگر مادران آن را در دوران بارداری، مصرف کنند، موجب افزایش هوش، توانایی یادگیری و تقویت حافظه در فرزندان می شود. در این پژوهش پس از شناسایی گونه گیاهی مولّد کُندُر(کروماتوگرافیtlc )، به منظور بررسی تأثیر کُندُر در دوران حاملگی و شیردادن به نوزادان بر افزایش...
this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...
We have tested the feasibility and effectiveness of a 2 year (average 16 +/- 7 months) walk/jog exercise program on 36 male orthotopic cardiac transplant patients (21 to 57 years old) seen initially 2 to 23 months after surgery. Comparison of initial exercise test results with those in 45 age-matched normal men showed the patients to have a lesser lean body mass (56 +/- 7 vs 63 +/- 8 kg, p less...
IMPORTANCE Few studies have used objective measures to evaluate the development of the normal pediatric voice. Cepstral analysis of continuous speech samples is a reliable method for gathering acoustic data; however, it has not been used to examine the changes that occur with voice development. OBJECTIVE To establish and characterize acoustic patterns of the normal pediatric voice using cepst...
This case–control study aimed to assess the relationship between food insecurity, its related risk factors and NAFLD among 210 subjects. The demographic socioeconomic characteristics, anthropometric indices, insecurity depression status were assessed. prevalence of was 56.8% 26.1% in cases controls (p < .001), respectively. chance insecure, depressed, overweight, obese subjects 2.2 (95%CI: 1.12...
abstract the present study is concerned with the syntactic deviation in hafezs poetry. poems are known to be accompanied with various linguistic deviations. these deviations may be phonological, morphological and/or syntactic. the relatively high frequency of the cases of the syntactic deviation in hafezs poems makes this rhetorical feature as a main characteristic of his poetry. this thesis, ...
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