نتایج جستجو برای: jacobsthal sequence

تعداد نتایج: 406048  

Journal: :iranian journal of medical sciences 0
reza ranjbar molecular biology research center, baqiyatallah university of medical sciences of tehran, tehran, iran parisa elhaghi department of microbiology, faculty of sciences, tonekabon branch, islamic azad university, tonekabon, iran leili shokoohizadeh department of laboratory medical sciences, faculty of paramedical sciences, ahvaz jundishapur university of medical sciences, ahvaz, iran

background: salmonella enterica serovar typhimurium is one of the most important serovars of salmonella enterica and is associated with human salmonellosis worldwide. many epidemiological studies have focused on the characteristics of salmonella typhimurium in many countries as well as in asia. this study was conducted to investigate the genetic characteristics of salmonella typhimurium using m...

Journal: :international journal of reproductive biomedicine 0
naeime mohseni moghadam babak kheirkhah toraj reza mirshekari majid fasihi harandi elham tafsiri

background: mycoplasmas can cause acute and chronic diseases at multiple sites with wide-range complications and have been implicated as cofactors in diseases. the infections influenced form genital mycoplasmas specifically mycoplasma hominis and mycoplasma genitalium potentially affect reproductive disorders, and infertility. objective: isolation and molecular identification of mycoplasma geni...

Journal: Gas Processing 2013

Based on two integration steps, an optimization framework is proposed in this work for the synthesis and design of complex distillation sequence. The first step is to employ heat integration in sequence and reduce the heat consumption and total annual cost of the process. The second one is to increase the exergetic efficiency of sequence by generating power in implemented expanders in sequence....

Journal: :iranian journal of biotechnology 2008
seyed mahmoud ebrahimi khosrow aghaiypour hassan nili

in this study, the full-length m2 gene of the avian influenza virus (h9n2) was isolated, analyzed and studied in detail. total rna was extracted and cdna of the m2 mrna was obtained by reverse transcriptase polymerase chain reaction (rt-pcr) using random hexamer oligoes; specific primers were used for amplification of the m2 open reading frame (orf) region. pcr was able to amplify the desirable...

Journal: :journal of linear and topological algebra (jlta) 2015
m amin khah a askari hemmat r raisi tousi

in this paper, we give a necessary condition for function in l^2with its dual to generate a dual shearlet tight frame with respect to admissibility.

We introduce a matricial Toeplitz transform and prove that the Toeplitz transform of a second order recurrence sequence is another second order recurrence sequence. We investigate the injectivity of this transform and show how this distinguishes the Fibonacci sequence among other recurrence sequences. We then obtain new Fibonacci identities as an application of our transform.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم پایه 1390

با توجه به تفکیک پذیری فضایی خوب دستگاه mri می توان انتظار داشت که بتوان از آن در تشخیص نوعی گرفتگی در عضله خون رسان قلب که در تعیین شاخصهای کمی آن نقش مهمی دارند مانند ] کسر جهشی (ef)، ضخامت دیواره، تزریق وریدی میوکاردیال [استفاده کرد. به همین دلیل یکی از این پارامترها به عنوان خواسته ی این پروژه با فرض وجود بیمار به تعداد مناسب مد نظر بود. با mri می توان در جهات فوقانی-تحتانی (اگزیال)، چپ-ر...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده برق و کامپیوتر 1391

هدف از این پایان نامه طراحی، شبیه سازی و ساخت بخش rf رادار uwb m-sequence است که محدوده فرکانسی سیستم ساخته شده از 6/3 تا ghz4/4 است و از قطعات تجاری در دسترس در بازار ایران استفاده شده است. از ویژگی های بخش rf ساخته شده می توان به ارسال و دریافت mhz800 اطلاعات باند پایه شامل دامنه و فاز اشاره نمود. دستیابی به چنین پهنای باندی برای ارسال و دریافت مستلزم داشتن مدولاتور و دمدولاتوری با ورودی و خر...

Journal: :journal of tethys 0

this paper proposes an extension of markov chain model to characterize of geological formations and to make conditioning on any number of well data possible. in this study, lithofacies cycles of the amiran formation at type and pirshamsedin sections are examined by markov method and entropy analysis as well as field observations, and depositional environment has interpreted by proposed ideal se...

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