نتایج جستجو برای: sk hf

تعداد نتایج: 29086  

2006

Aufgabe 1: Wir fassen den Permutationsgraphen als Strecken auf, die zwei Parallelen miteinander verbinden. Durchlaufe die Strecken in der durch eine der Parallelen gegebenen Reihenfolge. Färbe jede Strecke v in der kleinsten freien Farbe, d.h. betrachte alle Strecken, die v schneiden, und ermittle die vergebenen Farben. Die kleinste Farbe, die durch die Schnittstrecken nicht vergeben ist, wird ...

Journal: :The British journal of ophthalmology 2005
P B Morgan N Efron E A Hill M K Raynor M A Whiting A B Tullo

AIM To determine the incidence of non-severe keratitis (NSK) and severe keratitis (SK) among wearers of current generation contact lenses. METHODS A 12 month, prospective, hospital based epidemiological study was conducted by examining all contact lens wearers presenting with a corneal infiltrate/ulcer to a hospital centre in Manchester. A clinical severity matrix was used to differentiate be...

Journal: :international journal of electrical and electronics engineering 0
e. rouhanii s. gharibzadehii a. abootalebiiii a .karimianiv f. khalili esfahaniv

in this study a new minimum lumped electrical model of total circulatory system through numerical solutions to approximate the response of the human circulatory system was presented. among five existent ventricular elastances as activity function of heart pumps, a more accurate model was chosen as well as the operation of baroreflex system to accommodate variations in heart rate and systemic va...

Journal: :journal of physical and theoretical chemistry 0
m. abul kashem liton department of chemistry, mawlana bhashani science and technology university, santosh, tangail-1902, bangladesh sabrina helen department of chemistry, mawlana bhashani science and technology university, santosh, tangail-1902, bangladesh mukta das department of chemistry, mawlana bhashani science and technology university, santosh, tangail-1902, bangladesh dipa islam department of chemistry, mawlana bhashani science and technology university, santosh, tangail-1902, bangladesh m. rabiul karim department of chemistry, mawlana bhashani science and technology university, santosh, tangail-1902, bangladesh

the acidity constants (pka) of thirty four (34) ;-substituted carboxylic acids in aqueous solution havebeen calculated using conductor-like polarizable continuum (c-pcm) solvation model. the gasphaseenergies at the density functional theory (dft-mpw1pw91) and solvation energies athartree fock (hf) are combined to estimate the pka values which are very close to the experimentalvalues where, and ...

Journal: :caspian journal of chemistry 2012
seyed naser azizi salma ehsani tilami fatematozzahra mosavi

nowadays nmr spectroscopy becomes a powerful tool in chemistry because of the nmr chemical shifts. hartree–fock theory and the gauge-including atomic orbital (giao) methods are used in the calculation of 29si nmr chemical shifts of various silicate species in the silicate solution as initial components for zeolite synthesis both in gas and solution phase. calculations have been performed at geo...

رستم زاد, آرمان , بختیاری , سالار , حقانی , کریمه , سبز علی, سمیه , هواسیان , محمدرضا , پناهی , جعفر ,

مقدمه: سرطان ریه مهم ترین عامل مرگ ناشی از سرطان در دنیا می باشد. از آن جایی که اغلب درمان های امروزی سرطان ناکارآمد و دارای عوارض جانبی زیادی هستند، لذا پیدا کردن درمان موثر و جایگزین ضروری به نظر می رسد. به این منظور در سال های اخیر گیاهان دارویی اهمیت ویژه ای پیدا کرده اند. هدف از انجام این مطالعه بررسی می باشد. SK-Mes- تاثیر مهاری عصاره هیدروالکلی گیاه تیمبرا اسپیکاتا بر رشد رده سلولی سر...

2016
Jian‐hong Shi Nai‐peng Cui Shuo Wang Ming‐zhi Zhao Bing Wang Ya‐nan Wang Bao‐ping Chen

Y-box-binding protein 1 (YB1) is a multifunctional transcription factor with vital roles in proliferation, differentiation and apoptosis. In this study, we have examined the role of its C-terminal domain (YB1 CTD) in proliferation, angiogenesis and tumorigenicity in breast cancer. Breast cancer cell line SK-BR-3 was infected with GFP-tagged YB1 CTD adenovirus expression vector. An 3-(4,5-dimeth...

Journal: :Protein science : a publication of the Protein Society 1997
D Nihalani G P Raghava G Sahni

Although several recent studies employing various truncated fragments of streptokinase (SK) have demonstrated that the high-affinity interactions of this protein with human plasminogen (HPG) to form activator complex (SK-HPG) are located in the central region of SK, the exact location and nature of such HPG interacting site(s) is still unclear. In order to locate the "core" HPG binding ability ...

2014
Jong Ryeol Eun Yong Jin Jung Yanling Zhang Yanhong Zhang Benjamin Tschudy-Seney Rajen Ramsamooj Yu-Jui Yvonne Wan Neil D. Theise Mark A. Zern Yuyou Duan Junming Yue

BACKGROUND SK Hep-1 cells (SK cells) derived from a patient with liver adenocarcinoma have been considered a human hepatoma cell line with mesenchymal origin characteristics, however, SK cells do not express liver genes and exhibit liver function, thus, we hypothesized whether mesenchymal cells might contribute to human liver primary cancers. Here, we characterized SK cells and its tumourigenic...

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2004
Joo Hyun Kang June-Key Chung Yong Jin Lee Jae Hoon Shin Jae Min Jeong Dong Soo Lee Myung Chul Lee

UNLABELLED To evaluate the possibility of radionuclide gene therapy and imaging in hepatocellular carcinoma cancer, we investigated the iodine accumulation of a human hepatocellular carcinoma cell line, SK-Hep1, by transfer of human sodium iodide symporter (hNIS) gene. By targeting NIS expression in SK-Hep1, we could also investigate whether these cells concentrate 99mTc-pertechnetate and 188Re...

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