نتایج جستجو برای: مدل ccr ورودیمحور

تعداد نتایج: 124481  

2017
Hao Liu Jiang Xiao Xianjun Guo Haoyu Tan Qiong Luo Lionel M. Ni

We observe that, in real-world distributed data warehouse systems, data columns from different sources often exhibit redundancy. Even though these systems can employ both general and column-oriented compression schemes to reduce the data storage pressure, such crosscolumn redundancy (CCR) is not recognized or exploited effectively. Therefore, we propose Cuttle, a column storage system that enab...

Journal: :Publications of the Research Institute for Mathematical Sciences 1984

In this paper, we present a recurrent neural network model for solving CCR Model in Data Envelopment Analysis (DEA). The proposed neural network model is derived from an unconstrained minimization problem. In the theoretical aspect, it is shown that the proposed neural network is stable in the sense of Lyapunov and globally convergent to the optimal solution of CCR model. The proposed model has...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1391

انرژی مصرفی در بخش کشاورزی با هدف تولید و فرآوری محصولات، به منظور ایجاد ارزش افزوده بسیار حائز اهمیت است. از طرف دیگر کشت گلخانه ای صنعت در حال رشد بسیاری از کشورها است و به دلیل تولید در خارج از فصل رشد، دارای مصرف انرژی بسیار بالایی می باشد. بررسی اثرات انرژی در تولید محصولات کشاورزی به بالا بردن میزان تولید و بهره وری، و سودآوری اقتصادی کمک می نماید. استان همدان یکی از مهم ترین مناطق کشاورز...

Journal: :American journal of physiology. Heart and circulatory physiology 2015
Zeljka Minic Donal S O'Leary Tadeusz J Scislo

Adenosine is a powerful central neuromodulator acting via opposing A1 (inhibitor) and A2a (activator) receptors. However, in the nucleus of the solitary tract (NTS), both adenosine receptor subtypes attenuate cardiopulmonary chemoreflex (CCR) sympathoinhibition of renal, adrenal, and lumbar sympathetic nerve activity and attenuate reflex decreases in arterial pressure and heart rate. Adenosine ...

2015
Shi-Long Yang Fen-Ying Zhao Hua Song Di-Ying Shen Xiao-Jun Xu

Although Methotrexate (MTX) is an effective drug for the treatment of acute lymphoblastic leukemia (ALL), the toxicity remains a significant problem. In this prospective study, fifty-four patients with ALL were enrolled. 3 g or 5 g MTX/m(2) was administered over 24 hours. Serum MTX concentrations were determined in 24, 48, and 96 hours after MTX infusion. Serum creatinine concentrations and cre...

Journal: :PeerJ 2016
Jieqin Li Feifei Fan Lihua Wang Qiuwen Zhan Peijin Wu Junli Du Xiaocui Yang Yanlong Liu

Cinnamoyl-CoA reductase (CCR) is the first enzyme in the monolignol-specific branch of the lignin biosynthetic pathway. In this research, three sorghum CCR genes including SbCCR1, SbCCR2-1 and SbCCR2-2 were cloned and characterized. Analyses of the structure and phylogeny of the three CCR genes showed evolutionary conservation of the functional domains and divergence of function. Transient expr...

2015
Hannie Kartapradja Nanis Sacharina Marzuki Mark D. Pertile David Francis Lita Putri Suciati Helena Woro Anggaratri Debby Dwi Ambarwati Firman Prathama Idris Harry Lesmana Hidayat Trimarsanto Chrysantine Paramayuda Alida Roswita Harahap

We report an exceptional complex chromosomal rearrangement (CCR) found in three individuals in a family that involves 4 chromosomes with 5 breakpoints. The CCR was ascertained in a phenotypically abnormal newborn with additional chromosomal material on the short arm of chromosome 4. Maternal karyotyping indicated that the mother carried an apparently balanced CCR involving chromosomes 4, 6, 11,...

2014
Ritesh Ghosh Bosung Choi Byoung-Kwan Cho Hyoun-Sub Lim Sang-Un Park Hyeun-Jong Bae Savithiry Natarajan Hanhong Bae

Cinnamoyl-CoA reductase (CCR) is an important enzyme for lignin biosynthesis as it catalyzes the first specific committed step in monolignol biosynthesis. We have cloned a full length coding sequence of CCR from kenaf (Hibiscus cannabinus L.), which contains a 1,020-bp open reading frame (ORF), encoding 339 amino acids of 37.37 kDa, with an isoelectric point (pI) of 6.27 (JX524276, HcCCR2). BLA...

Journal: :Discrete Applied Mathematics 2007
Piotr Berman Bhaskar DasGupta Dhruv Mubayi Robert H. Sloan György Turán Yi Zhang

In this paper we investigate the inverse protein folding (IPF) problem under the Canonical model on 3D and 2D lattices [13, 26]. In this problem, we are given a contact graph G = (V,E) of a protein sequence that is embeddable in a 3D (respectively, 2D) lattice and an integer 1 ≤ K ≤ |V |. The goal is to find an induced subgraph of G of at most K vertices with the maximum number of edges. In thi...

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