نتایج جستجو برای: d16
تعداد نتایج: 176 فیلتر نتایج به سال:
Despite the significance of human development for sustainability, actual effects craft-design collaboration on craftspeople have scarcely been discussed. Moreover, despite its wide usage, meaning empowerment in design discourse is unclear and discussions are barely linked to mature ones other disciplines. In addition, disempowerment has mentioned far less often than empowerment. From perspectiv...
objective(s):the aim of this study was to evaluate the oxidative status and dna integrity in testes of wistar rat offspring exposed to omega-9 monounsaturated (mufa) at different times of late organogenesis. materials and methods:sixty female rats were divided into six groups of 10 animals. the first group served as control and received the drug vehicle, olive oil (1 ml/kg/day). the second, thi...
the oil refining industries are using a number of demulsifiers for dewatering and desalination of crude oil but experience has shown that universal demulsifiers can not be produced. each kind of water in oil (w/o) emulsion requires specific by composition demulsifier. in practice, synergetic effect of the interaction between different types of demulsifiers is often sought. for dewatering the w...
چکیده به منظور بررسی پاسخ دو گروه از ماهیان قزل آلای رنگین کمان تولید ایران و حاصل از تخم چشم زده وارداتی از فرانسه در برابر رژیمهای نوری متفاوت ماهیان در معرض چهار رژیم نوری شامل 24 ساعت روشنائی (D0:L24)، 16 ساعت روشنائی و 8 ساعت تاریکی (D8:L16)، 12 ساعت روشنائی و 12 ساعت تاریکی (D12:L12) و 16 ساعت تاریکی و 8 ساعت روشنائی (D16:L8) قرار داده شدند.در ماهیان وارداتی از فرانسه، افزایش وزن در د...
Theoretical formulas for calculating the mass of an airplane fuselage are analyzed, and parameters affecting final structure determined: geometric physical characteristics power set, that depend on strength, density, stiffness material set elements. The advantages weight strength composite materials latest structural alloys over traditional used in aircraft rocket engineering design considered....
مقدمه: هدف از این مطالعه، ارزیابی و مقایسه ی توانایی مسدود سازی آپیکالی شستشو دهنده های مختلف می باشد. (هیپوکلریت سدیم 0/5% ، کلرهگزین 2% ، نرمال سالین و mtad ) مواد و روش ها : 70 دندان تک ریشه ای سالم کشیده شده ی انسانی انتخاب شدند. پس از تهیه ی حفره ی دسترسی و قطع 3 میلی متر انتهای ریشه، پاکسازی و شکل دهی کانال ها به وسیله ی پروفایل سری 29 با تقارب 4% شماره ی 7 در تمام طول کارکرد انجام گرفت. ...
Objective(s):The aim of this study was to evaluate the oxidative status and DNA integrity in testes of wistar rat offspring exposed to omega-9 monounsaturated (MUFA) at different times of late organogenesis. Materials and Methods:Sixty female rats were divided into six groups of 10 animals. The first group served as control and received the drug vehicle, olive oil (1 ml/kg/day). The second, thi...
Mass movement deposit grain-size distributions (GSDs) record initiation, transport and deposition mechanisms, contribute to the rate at which sediment is exported from hillslopes channels. Defining GSD of a mass significant challenge because they are often difficult access, heterogeneous in planform with depth, contain grain sizes clay (<63 μm) boulders (>1 m), require considerable time calcula...
INTRODUCTION Polymorphonuclear leukocytes (PMN) are main effector cells in the acute immune response. While the specific role of PMN in systemic lupus erythematosus (SLE) and autoimmunity is still unclear, their importance in chronic inflammation is gaining more attention. Here we investigate aspects of function, bone marrow release and activation of PMN in patients with SLE. METHODS The foll...
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