نتایج جستجو برای: شاخص رنگ 2g

تعداد نتایج: 94142  

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2009
Mario Cozzolino Maria Luisa Biondi Andrea Galassi Olivia Turri Diego Brancaccio Maurizio Gallieni

BACKGROUND Vascular calcification and accelerated atherosclerosis are major causes of death in haemodialysis (HD) patients. Matrix metalloproteinases (MMPs) are a family of enzymes, involved in the biology of extracellular matrix and in atherogenesis. MMP1 and MMP3 contribute to the enlargement and instability of atherosclerotic plaque, respectively. The common polymorphisms on MMP1 (2G/2G) and...

2012
Stefano Macrelli Johan Mogensen Guido Zacchi

BACKGROUND Bioethanol produced from the lignocellulosic fractions of sugar cane (bagasse and leaves), i.e. second generation (2G) bioethanol, has a promising market potential as an automotive fuel; however, the process is still under investigation on pilot/demonstration scale. From a process perspective, improvements in plant design can lower the production cost, providing better profitability ...

Journal: :Learned Publishing 1998
John Fowler

Accommodation Grid Bldg No. Student Residences Burgmann College T: 6125 6100 4/5C 52 Burgmann College Postgraduate Village T: 6125 6100 4/5C 52 Burton & Garran Hall T: 6267 4333 5E 49 Davey Lodge T: 6194 5000 2G X001 Graduate House T: 6125 1999 3C 118 John XXIII College T: 6279 4999 4/5D 51 Kinloch Lodge T: 61254600 2G X002 Laurus Wing T: 61256200 5D 50T1/T2 Lena Karmel Lodge T:61257900 2G-2H X...

2007
SEBASTIAN PONS FLORENTINO JIMENEZ

This article tries to give some guidelines to optimize the 3G-2G and 3G-3G handovers, from the extracted experience of a real network in development. The purpose of the adjustment of the 3G-2G handover parameters is to offer the users with dual terminals a quality, equal or better than those ones with only 2G terminals, where in general, the 3G coverage is minor that the 2G one. On the other ha...

2006
INDRANIL BISWAS

We study the rational homotopy of the moduli space NX of stable vector bundles of rank two and fixed determinant of odd degree over a compact connected Riemann surface X of genus g ≥ 2. The symplectic group Aut(H1(X,Z)) ∼= Sp(2g,Z) has a natural action on the rational homotopy groups πn(NX)⊗ZQ. We prove that this action extends to an action of Sp(2g,C) on πn(NX)⊗ZC. We also show that πn(NX)⊗ZC ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1390

رنگ آمیزی گراف ها یکی از مباحث اصلی در نظریه گراف است که هم از دیدگاه نظری و هم از دیدگاه کاربردی همواره مورد توجه بوده است. یک تخصیص رنگ به رأس های گرافg را یک رنگ آمیزی معتبر از گراف g گوییم هرگاه رأس های مجاور رنگ های متمایزی دریافت کنند. به کمترین عدد صحیح k به طوری که g یک رنگ آمیزی معتبر داشته باشد عدد رنگی گراف می گوییم و با نماد(?(g نشان می دهیم. رنگ آمیزی لیستی یا انتخاب پذیری به عنوا...

2014
Stefano Macrelli Mats Galbe Ola Wallberg

BACKGROUND Sugarcane is an attractive feedstock for ethanol production, especially if the lignocellulosic fraction can also be treated in second generation (2G) ethanol plants. However, the profitability of 2G ethanol is affected by the processing conditions, operating costs and market prices. This study focuses on the minimum ethanol selling price (MESP) and maximum profitability of ethanol pr...

2012
A. J. Berrick V. Gebhardt

Let g ≥ 3 and n ≥ 0, and let Mg,n be the mapping class group of a surface of genus g with n boundary components. We prove that Mg,n contains a unique subgroup of index 2g−1(2g − 1) up to conjugation, a unique subgroup of index 2g−1(2g + 1) up to conjugation, and the other proper subgroups ofMg,n are of index greater than 2g−1(2g+1). In particular, the minimum index for a proper subgroup of Mg,n...

Journal: :Japanese journal of cancer research : Gann 2000
Y Nishioka K Kobayashi S Sagae S Ishioka A Nishikawa M Matsushima Y Kanamori T Minaguchi Y Nakamura T Tokino R Kudo

Recent studies demonstrated that a single guanine insertion polymorphism in a matrix metalloprotease-1 promoter created an Ets binding site and affected the elevation of the transcriptional level of matrix metalloproteinase-1 (MMP-1). Furthermore, in tumor cell lines derived from melanoma and breast cancer, the incidence of the 2G / 2G genotype was significantly higher than that in the normal p...

2017
Qingzhu Kong Yu Jin Shi Yan Yin Wang Jingxin Zhao Zhen Feng Junqiang Wei Yu Wang Lingwei Kong Litao Guo Jianing Yang

To investigate the effects of matrix metalloproteinase-1 (MMP-1) gene polymorphisms on the onset of osteomyelitis in Chinese Han population.In all, 80 osteomyelitis patients (case group) and 81 healthy people (control group) were recruited into this case-control study. Polymerase chain reaction-restriction fragment length polymorphism method was utilized to examine the genotypes of MMP-1 polymo...

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