نتایج جستجو برای mode activities

تعداد نتایج: 379670  

Emad Roghanian, Javad Hassan pour, zahra Sadat Hosseini,

In this paper, a novel mathematical model for a preemption multi-mode multi-objective resource-constrained project scheduling problem with distinct due dates and positive and negative cash flows is presented. Although optimization of bi-objective problems with due dates is an essential feature of real projects, little effort has been made in studying the P-MMRCPSP while due dates are included i...

2010
Chia-Lung Yeh, Hsiang-Chih Chang, Chi-Hsun Wu, Po-Lei Lee,

BACKGROUND Brain oscillatory activities are stochastic and non-linearly dynamic, due to their non-phase-locked nature and inter-trial variability. Non-phase-locked rhythmic signals can vary from trial-to-trial dependent upon variations in a subject's performance and state, which may be linked to fluctuations in expectation, attention, arousal, and task strategy. Therefore, a method that permits...

Journal: :Manual therapy 2004
Steve M Bunce, Alan D Hough, Ann P Moore,

Ultrasound imaging has been previously utilized in the measurement of muscle thickness and cross-sectional area in research studies, and advocated as a clinical biofeedback tool in the rehabilitation of transversus abdominis function following episodes of low back pain. This paper describes how the thickness of the abdominal muscles can be quantified with a new measurement technique using M-mod...

2008
André L.F. Souza, Leda S. Chubatsu, Emanuel M. Souza, Fábio O. Pedrosa, Rose A. Monteiro, Fabiane G.M. Rego, Liu U. Rigo,

In prokaryotes molybdenum is taken up by a high-affinity ABC-type transporter system encoded by the modABC genes. The endophyte β-Proteobacterium Herbaspirillum seropedicae has two modABC gene clusters and two genes encoding putative Mo-dependent regulator proteins (ModE1 and ModE2). Analysis of the amino acid sequence of the ModE1 protein of H. seropedicae revealed the presence of an N-termina...

2013
Victor Kuete, Benjamin Wiench, Mansour S Alsaid, Muhammad A Alyahya, Aimé G Fankam, Abdelaaty A Shahat, Thomas Efferth,

BACKGROUND The flora of Saudi Arabia is one of the richest biodiversity areas in the Arabian Peninsula and comprises very important genetic resources of crop and medicinal plants. The present study was designed to investigate the cytotoxicity and the antibacterial activities of the organic extracts from twenty six Saudi Arabian medicinal plants. The study was also extended to the investigation ...

2010
W. Fred Tjallingii, Elisa Garzo, Alberto Fereres,

Intracellular punctures by aphid stylets appear as potential drop (pd) waveforms in DC electrical penetration graph (EPG) recordings. We used a dual-EPG device that recorded in one channel the ‘full EPG’ with R-plus emf-components (i.e., the usual DC EPG) and concurrently in a second channel the ‘R-EPG’ with R-components only. The circuit of the latter channel was an optimised amplitude modulat...

Journal: :Organic & biomolecular chemistry 2008
Bernhard Stump, Christian Eberle, Marcel Kaiser, Reto Brun, R Luise Krauth-Siegel, François Diederich,

Trypanothione reductase (TR) is an essential enzyme of trypanosomatids and therefore a promising target for the development of new drugs against African sleeping sickness and Chagas' disease. Diaryl sulfides with a central anilino moiety, decorated with a flexible N-alkyl side chain bearing a terminal ammonium ion, are a known class of inhibitors. Using computer modelling, we revised the bindin...

Journal: :journal of optimization in industrial engineering 2014
zahra sadat hosseini, javad hassan pour, emad roghanian,

in this paper, a novel mathematical model for a preemption multi-mode multi-objective resource-constrained project scheduling problem with distinct due dates and positive and negative cash flows is presented. although optimization of bi-objective problems with due dates is an essential feature of real projects, little effort has been made in studying the p-mmrcpsp while due dates are included i...

In this paper, a novel approach for two-loop control of the DC-DC Ćuk converter in discontinuousconduction mode is presented using a sliding mode controller. The proposed controller can regulatethe output of the converter in a wide range of input voltage and load resistance. Controllerparameters are selected using PSO algorithms. In order to verify the accuracy and efficiency of thedeveloped sl...

2012
Tejmal S. Rathore, Uday P. Khot,

Abstract— This paper proposes a procedure for converting a class of Op Amp-, FTFN-, CCand CFAbased voltage mode circuits to corresponding current mode circuits without requiring any additional circuit elements and finally from Op Amp-based voltage mode circuits to any of the FTFN, CC and CFA current mode circuits. The latter circuits perform better at high frequency than the former ones. The va...

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