نتایج جستجو برای: nfn and mlr models

تعداد نتایج: 16921297  

2016
Pathomwat Wongrattanakamon Vannajan Sanghiran Lee Piyarat Nimmanpipug Supat Jiranusornkul

The data is obtained from exploring the modulatory activities of bioflavonoids on P-glycoprotein function by ligand-based approaches. Multivariate Linear-QSAR models for predicting the induced/inhibitory activities of the flavonoids were created. Molecular descriptors were initially used as independent variables and a dependent variable was expressed as pFAR. The variables were then used in MLR...

2015
Omer Abdalla Ahmed Hamdi El Hassane Anouar Jamil A. Shilpi Zuhra Bashir Khalifa Al Trabolsy Sharifuddin Bin Md Zain Nur Shahidatul Shida Zakaria Mohd Zulkefeli Jean-Frédéric F. Weber Sri Nurestri A. Malek Syarifah Nur Syed Abdul Rahman Khalijah Awang Marie-Christine Bacchus

A series of 21 compounds isolated from Curcuma zedoaria was subjected to cytotoxicity test against MCF7; Ca Ski; PC3 and HT-29 cancer cell lines; and a normal HUVEC cell line. To rationalize the structure-activity relationships of the isolated compounds; a set of electronic; steric and hydrophobic descriptors were calculated using density functional theory (DFT) method. Statistical analyses wer...

2015
David Sherman Patrick M. Fuller Jacob Marcus Jun Yu Ping Zhang Nancy L. Chamberlin Clifford B. Saper Jun Lu

The mesencephalic (or midbrain) locomotor region (MLR) was first described in 1966 by Shik and colleagues, who demonstrated that electrical stimulation of this region induced locomotion in decerebrate (intercollicular transection) cats. The pedunculopontine tegmental nucleus (PPT) cholinergic neurons and midbrain extrapyramidal area (MEA) have been suggested to form the neuroanatomical basis fo...

Journal: :The Journal of pharmacology and experimental therapeutics 2012
Michael S Saporito Alexander R Ochman Christopher A Lipinski Jeffrey A Handler Andrew G Reaume

2(1H)-pyrimidinone,5-(3-methylphenoxy) (MLR-1023) is a candidate for the treatment of type 2 diabetes. The current studies were aimed at determining the mechanism by which MLR-1023 mediates glycemic control. In these studies, we showed that MLR-1023 reduced blood glucose levels without increasing insulin secretion in vivo. We have further determined that MLR-1023 did not activate peroxisome pro...

2011
MOHAMMAD H. FATEMI ZAHRA GHORBANNEZHAD

Quantitative structure–activity relationship (QSAR) approaches were used to estimate the volume of distribution (Vd) using an artificial neural network (ANN). The data set consisted of the volume of distribution of 129 pharmacologically important compounds, i.e., benzodiazepines, barbiturates, nonsteroidal anti-inflammatory drugs (NSAIDs), tricyclic anti-depressants and some antibiotics, such a...

Journal: :Remote Sensing 2022

Drought forecasting is essential for risk management and preparedness of drought mitigation measures. The present study aims to evaluate the effectiveness proposed hybrid technique regional forecasting. Multiple Linear Regression (MLR), Artificial Neural Network (ANN), two wavelet techniques, namely, Discrete Wavelet Transform (DWT) Packet (WPT), were evaluated in up a lead time six months. Sta...

2017
Jiong Yu Qiaoling Pan Jinfeng Yang Chengxing Zhu Linfeng Jin Guangshu Hao Xiaowei Shi Hongcui Cao Feiyan Lin

BACKGROUND The complete blood count (CBC) is the most common examination used to monitor overall health in clinical practice. Whether there is a relationship between CBC indexes and alanine transaminase (ALT) and aspartate aminotransferase (AST) has been unclear. MATERIAL AND METHODS In this study, 572 normal-weight and 346 overweight Chinese subjects were recruited. The relationship between CB...

2017

Maximal oxygen uptake (VO2max) is one of the most distinguished parameters in endurance sports and plays an important role, for instance, in predicting endurance performance. Different models have been used to estimate VO2max or performance based on VO2max. These models can use linear or nonlinear approaches for modeling endurance performance. The aim of this study was to estimate VO2max in hea...

Journal: :Computers in Human Behavior 2016
Sujeet Kumar Sharma Ali H. Al-Badi Srikrishna Madhumohan Govindaluri Mohammed H. Al-Kharusi

Cloud computing is a recent and significant development in the domain of network applications with a new information technology perspective. This study attempts to develop a hybrid model to predict motivators influencing the adoption of cloud computing services by information technology (IT) professionals. The research proposes a new model by extending the Technology Acceptance Model (TAM) with...

2017

Maximal oxygen uptake (VO2max) is one of the most distinguished parameters in endurance sports and plays an important role, for instance, in predicting endurance performance. Different models have been used to estimate VO2max or performance based on VO2max. These models can use linear or nonlinear approaches for modeling endurance performance. The aim of this study was to estimate VO2max in hea...

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