License plate detection from images is an important step in vehicle license plate recognition for automated transport system. Dark images and complex background make license plate detection problems challenging. In this paper, a novel method of based on rectangle window was proposed to resolve license plate detection problems. The proposed method firstly enhances images using traditional method...

The antibacterial and antifungal activities of Phyllanthus acidus was investigated against S.aureus (gram+ve), E.coli (gram-ve) and C.albicans using the Stokes disc diffusion, the Pour plate, Well diffusion and Streak plate methods. The solvent type extracts were obtained by three extractions with hexane, CH2Cl2, EtOAc and CH3CH2OH respectively. Solvents were removed in vacuo to yield viscous o...

Résumé. Il existe de nombreuses techniques qui permettent de classifier des documents textuels en fonction du centre d’intérêt d’un utilisateur (kNN, SVM, . . .). Malheureusement, l’intégration de ces méthodes dans des plate-formes de textmining est souvent très statique et ne permet pas facilement d’affiner les traitements et/ou résultats au cours du temps. Le but de cet article est de présent...

Ashwagandha (W. somnifera) is widely known as the queen of Indian Ayurveda. The objective this study was to determine antioxidant and antibacterial activity different parts Ashwagandha. extracts from determined using DPPH free radical scavenging method. Ashwaghanda root inhabiting bacteria isolated pour-plate technique. agar well method filter paper were followed assess extracts. Ethanol-water ...

in the past two decade, the application of probiotics to the inhibition of pathogenic or microorganisms has recieved much interest. the aim of the present was to study the effect of bifidobacterium angulatum, bifidobacterium bifidum, lactobacillus acidophilus and lactobacillus casei on escherichia coli o157:h7 was evaluated during associated growth in milk. at first a quantity of 1. 5×108 e. co...

backgrounds and objectives: photocatalyst titanium dioxide nanoparticles can oxidize organic and inorganic compounds of microorganisms in aqueous solutions after exposure to uv light. in the present study, the inhibitory effect of titanium dioxide and its photocatalyst type on aspergillus flavus , escherichia coli and staphylococcus aureus is investigated.   materials and methods: toxicogenic s...

In this work three branches of Immersed Boundary Methods (IBM) are described and validated for incompressible aerodynamics and fluid-structure interactions. These three approaches are: Cut Cell method, Vortex-Penalization method and Forcing method. Two first techniques are validated for external bluff-body flows and the last one is used for fluid-structure interactions. The paper confirms the a...

Validating current and next generation of distributed systems targeting largescale infrastructures is a complex task. Several methodologies are possible. However, experimental evaluations on real testbeds are unavoidable in the life-cycle of a distributed middleware prototype. In particular, performing such real experiments in a rigorous way requires to benchmark developed prototypes at larger ...

Background and objectives: Over the centuries, particular attention has been given to the beneficial properties of rose water in Iran. In recent years, the manufacturers’ successful promotion has led to the general perception that bottled rose waters are pure and safe for human consumption. However, despite defining specific quality assurance standards by the Iranian National S...

RÉSUMÉ. En informatique ambiante, les objectifs de l’utilisateur peuvent émerger opportunément. Il devient, dès lors, nécessaire de savoir générer à la volée des systèmes interactifs. Un système interactif est composé d’un noyau fonctionnel et d’une Interface Homme-Machine (IHM). Cet article traite de la composition d’IHM pour un objectif utilisateur et un contexte d’usage (utilisateur, plate-f...