نتایج جستجو برای: prohibited operating zone
تعداد نتایج: 271696 فیلتر نتایج به سال:
در این تحقیق سازند آسماری (الیگو–میوسن) در چاه های 281 و 323 میدان نفتی مارون، جنوب شرق اهواز، به ترتیب شامل 510 متر و 609 متر نهشته های کربناته همراه با میان لایه هایی از شیل، ماسه سنگ است که به صورت تدریجی روی شیل های سازند پابده و به صورت ناپیوستگی هم شیب در زیر نهشته های سازند گچساران قرار دارد، بررسی شده است. میکروفونای نسبتاً متنوعی شامل فرامینیفرهای بنتونیک و پلانکتونیک به صورت مقاطع میکر...
توالی پرمین در منطقه سمنان و در برش چینه شناسی زیارت در جنوب شهمیرزاد مربوط به سازندهای دورود و روته است.سازند دورود با لیتولوژی ماسه سنگی و دارای سن پرمین زیرین می باشد.سازند دورد در منطقه با معرفی سه بایوزون minojapanella sp – schubertella sp assemblage zone ی yangchienia haydeni – dunbarula simplex assemblage zone , paraglobivalvulina mira – codonofusiella sp assemblage zone دارای سن مرگابین...
Purpose: The purpose of this study is to compare the diagnostic accuracy of prostate apparent diffusion coefficient (ADC) versus normalized prostate ADC using the normal peripheral zone as the reference site for the differentiation of prostate cancer and prostatitis in the peripheral zone. Methods: Fifty-two patients, 32 with prostate cancer and 19 with prostatitis, were assessed with single-sh...
Prostate tumors arise primarily in the peripheral zone (PZ) of the prostate, but 20-30% arise in the transition zone (TZ). Zone of origin may have prognostic value or reflect distinct molecular subtypes; however, it can be difficult to determine in practice. Using whole-genome gene expression, we built a signature of zone using normal tissue from five individuals and found that it successfully ...
Abstract The toroidal magnetic field is assumed to be generated in the tachocline most Babcock–Leighton (BL)-type solar dynamo models, which poloidal produced by emergence and subsequent dispersal of sunspot groups. However, activity fully convective stars MHD simulations global stellar convection have recently raised serious doubts regarding importance generation field. In this study, we aim d...
This paper presents a modeling study of a CNG Homogenous Charge Compression Ignition (HCCI) engine using single-zone and multi-zone combustion models. Authors' developed code could be able to predict engine combustion and performance parameters in closed part of the engine cycle. As detailed chemical kinetics is necessary to investigate combustion process in HCCI engines, therefore, GRI-m...
The article examines the process of creating a suburban agricultural zone around industrial centers Soviet Union at final stage Great Patriotic War, based on materials declassified resolutions Council People's Commissars USSR. It is shown that purpose this direction agrarian policy USSR was to provide population with potatoes, vegetables and dairy products. This required change in specializatio...
Concern for the health of athletes and integrity of sport resulted in the banning of specific substances although many years passed before analytical testing took place. Soon doping control programmes became synonymous with urine tests and adverse analytical findings. This system has its limits due to the detection window of prohibited substances, the timing of sample collections and the sophis...
BACKGROUND To estimate the lifetime prevalence and address the attitudes and knowledge of using prohibited substances (doping) among sport players in Saudi Arabia. METHODS A cross-sectional survey carried out using systematic random sampling technique among Saudi players of variable sports attending the sport clubs, stadiums, and sport fields (70 sport clubs, 22 types of sports belong to 22 S...
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