نتایج جستجو برای: lfo
تعداد نتایج: 134 فیلتر نتایج به سال:
The objective of this study was to evaluate the effects of forage level and oil supplement on selected strains of rumen bacteria believed to be involved in biohydrogenation (BH). A continuous culture system consisting of four fermenters was used in a 4×4 Latin square design with a factorial arrangement of treatments, with four 10 d consecutive periods. Treatment diets were: i) high forage diet ...
A definite Horn theory is a set of n-dimensional Boolean vectors whose characteristic function is expressible as a definite Horn formula, that is, as conjunction of definite Horn clauses. The class of definite Horn theories is known to be learnable under different query learning settings, such as learning from membership and equivalence queries or learning from entailment. We propose yet a diff...
BACKGROUND Oxidized low-density lipoprotein (oxLDL) promotes apoptosis in atherosclerotic plaques in the vascular wall, a process mediated through its oxidized lipids. 4-Hydroxynonenal (HNE) and 4-hydroxyhexenal (HHE), derived from oxidation of n-6 and n-3 fatty acids, respectively, are among the major oxidized products in oxLDL. HYPOTHESIS This study hypothesized that eicosapentaenoic acid/d...
امروزه به دلیل سنگین شدن نفت خام در طبیعت فرآیند شکست کاتالیستی بستر سیال (rfcc) یکی از مهمترین فرآیندهای پالایشگاه محسوب می شود که گاهی اوقات از آن به عنوان قلب پالایشگاه یاد می کنند. طول عمر این فرآیند پالایشگاهی بیشتر از شصت سال است و همچنان در حال پیشرفت، برای رسیدن به بازده بیشتر می باشد. این سیستم از سه قسمت اصلی راکتور بالابرنده، احیا کننده کاتالیست برای سوزاندن کک نشسته بر روی سطح کاتال...
پیچیدگی فرآیند کنترل سیستم های قدرت با توسعه و گسترش روزافزون آن دائماً در حال افزایش است و بدین جهت همواره نیازمند طراحی جبرانسازهای پیشرفته تری است. در این پایان نامه با هدف شناسایی قابلیت های جدیدترین جبرانساز سیستم قدرت به نام کنترل کننده دینامیک توان (dfc)، به مطالعه و بررسی اثر آن در بهبود پایداری سیگنال کوچک در سیستم های قدرت پرداخته شده است. dfc از اعضای خانواده سیستم های انتقال جریان ...
The LuFeO 3 thin films were successfully prepared by pulsed laser deposition on silicon and LaNiO 3-coated silicon substrates, respectively. The crystalline structure of the films has been studied by x-ray diffraction and indicated that all the films were well-crystallized. Atomic force microscope was used to characterize the surface morphology of the films and the surface was uniform and dense...
The Biochemistry of Muscle Training: PROFESSOR ROBERT S. DIETZ. An Unusual Action of AmpheALEXANDE VPALLADIN ~576 tamine: DR. JOSEPH SEIFTER. Aln Appeal for Aid A E A D R V,. L A I ..................................................................57 . An p e lfo ALEXuaNDE V PALLADIN~to the Philippine Bureau of Fisheries: DRALBERT Obtuary: W. C. HERRE .......................................... 5...
To provide not only an interesting challenge but also experience in teamwork and communication skills, honors students in my introductory circuit analysis course are assigned a project involving electronic music synthesis devices. The students are teamed up into pairs, with each pair having responsibility for one of several modules which together compose a working voltage-controlled sound synth...
By F. M. B. ALLEN, M.D., M.R.C.P. (LOND.), and G. P. MCCULLAGH, M.B., B.SC., from the Belfast Hospital for Sick Children. FOR SOIIIC timlic past attetition h,as beenl directe(l in the perio(licals of this eouiitrv and America. to al conidition variousy (lescribd)e(l as simiple achlorhvdrii anim (1), cryptogenic achylic chiloranremil (2), pseudlo-pernlicious anmemia (3), lwpochromatic ainlmia (4...
Power stability is an important issue that is becoming increasingly important to an power systems at all levels. We are unable to achieve the stability of the system due to some factors. Low frequency oscillation’s is one of the major factors that affect the transmission line capacity. Traditionally power system stabilizers(PSS) are being used to damp these inevitable oscillations. In advanced ...
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