نتایج جستجو برای: terminal section

تعداد نتایج: 305665  

Journal: :American journal of physiology. Heart and circulatory physiology 2001
E Monos M Lóránt E Fehér

The aim of this study was to quantitate the density of nerve terminals as well as their synaptic vesicle population in the adventitia of saphenous (SV and SA) and brachial veins and arteries (BV and BA) obtained from rats maintained in a horizontal control or a tilted position. Adult animals were kept individually in tube-like cages in a 45 degrees head-up position. After 2 wk, both tilted and ...

Journal: :iranian journal of mathematical chemistry 2013
i. gutman b. furtula j. tošović m. essalih m. el marraki

whereas there is an exact linear relation between the wiener indices of kenograms and plerograms of isomeric alkanes, the respective terminal wiener indices exhibit a completely different behavior: correlation between terminal wiener indices of kenograms and plerograms is absent, but other regularities can be envisaged. in this article, we analyze the basic properties of terminal wiener indices...

Journal: :E3S web of conferences 2023

Debris flow mobility is governed by complex interactions at the flow-bed interface. These may cause bulking and increase in momentum. Both factors need to be considered for design of barriers installed along path. In this study, channelized debris over a wet erodible bed impacting terminal flexible barrier modelled 28-m-long 2-m-wide flume facility with 20o slope inclination Hong Kong. Tests vo...

Journal: :journal of industrial engineering, international 2009
gh.r amin h golchubian

the aim of this study is to propose a new mixed integer linear programming (milp) model to find the minimum required number of yard cranes, rubber tyred gantry cranes (rtgcs), for completion the total amount of works at the end of planning horizon. in other word, we find the optimal number of yard cranes in a container terminal which completes the total amount of works. the paper supports the p...

Journal: :به نژادی نهال و بذر 0
سیروس محفوظی s. mahfoozi seed and plant improvementموسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج اشکبوس امینی a. amini seed and plant improvementموسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج مهرداد چایچی m. chaichi center of hamedan, hamedan, iran.مرکز تحقیقات کشاورزی و منابع طبیعی همدان سید شهریار جاسمی s. sh. jasemi seed and plant improvementموسسه تحقیقات اصلاح و تهیه نهال و بذر، کرج محمود ناظری m. nazeri agricultural and natural resources research center of khorasan, mashhad,مرکز تحقیقات کشاورزی و منابع طبیعی خراسان، مشهد میر سعید عابدی اسکویی m. s. abedi oskooie agricultural andمرکز تحقیقات کشاورزی و منابع طبیعی آذربایجان شرقی، تبریز غلامرضا امین زاده

development of new cultivars with high grain yield (gy) stability and good adaptability under both terminal drought stress (tds) and normal irrigation conditions, which plays important role in production of wheat, is one of the major goals of wheat breeding program for cold dry areas of iran. the objective of this investigation was to study the stability and adaptability of gy and genotype × lo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید بهشتی 1388

چکیده ندارد.

2008
J. Keum

We work over the complex numbers field C. In the present survey, we report some recent progress on the study of varieties with mild singularities like log terminal singularities (which are just quotient singularities in the case of dimension 2; see [KMM]). Singularities appear naturally in many ways. The minimal model program developed by Mori et al shows that a minimal model will inevitably ha...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم 1389

this research concentrates on the lithostratigraphy, biostratigraphy, microfacies and sedimentary environment of the asmari and gachsaran formations at southwest firuzabad. the thickness of the studied section in all 608.95 meters that 220.8 meters belong to the asmari formation and 387.95 meters belong to the gachsaran formation (champe and mol members). in the study area, the asmari formation...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1388

گونه های متفاوت prunus به بادام نزدیک می باشد، آن یک گونه از جنسprunus و زیر جنسamygdalus خانواده rosacea ، زیر خانواده (prunoideae) بوده که در مناطق کوهستانی آسیای مرکزی از نواحی تیان شان در چین تا کردستان شامل ترکمنستان، افغانستان، ایران، با خواص داروئی و بالابردن مقاومت خاک به عوامل فرسایشی می باشد. سیکل رشد این گیاه به گیاهان مناطق مدیترانه ای شبیه می باشد. از نظر فرم رویشی به 4 دسته :فرم د...

Journal: :journal of agricultural science and technology 2010
a. hemmat m. emamy s. j. razavi a. a. masoumi

knowledge of the aerodynamic properties of agricultural materials is needed in equip-ment design for operations such as pneumatic conveying in loading/unloading operations of corn silage into/from silos. while considerable information is available on seed grains, little is known about the aerodynamic behavior of corn (zea mays l.) silage. in this re-search, the weighed mean terminal velocity of...

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