Verrucous papillary lesions of the oral cavity are diagnosti­ cally challenging as they include a spectrum of benign, potentially malignant, and frankly malignant lesions. Verru­ cous carcinoma (VC) is a distinct variety of epidermoid carci­ noma with pathognomonic clinical appearance, behavior and microscopic features. These slow­growing lesions are markedly exophytic and endophytic that enlar...

This paper presents an error test function usable for the local error contro l and the automatic stepsize selection in the numerical integration of general index-1 and index-2 differentialalgebraic equations (DAEs). This test function makes a compromise between a good approximation of the error arising per step by the discretization (local error) and the order and smoothness assumptions made by...

17 [1] K. Nandhakumar, J. Aggarnal, " Integrating information from thermal and visual images for scene analysis " , [2] Incontri rse, " Un occhio a infrarossi contro gli incendi nei boschi " , pp. 4-6, 1989. [3] L. Lefort, " AS: an architecture of simulation dedicated to the study of multisensor detection system " , Revue Technique Thompson CSF, pp. 549-569, June 1993. [4] J. C. Brachet, " Fall...

ty, lactic acid bacterial count, and sensery properties. Kimchi sainples treated with pressurized C02 had relatiyely a higher pH value, lower titratable acidity, and smaller lactic acid bacterial population than the untreated sample. A sensory eyaluation showed that the soumess alld overall acceptability of trettted kimchi were better than those ef the contro]. The color, flayor and texture wer...

Chemical Synthesis and Pollution Contro College of Chemistry and Chemical Engin Nanchong 637002, P. R. China. E-mail: 2568067; Tel: +86 817 2568067 State Key Laboratory of Functional Materi Microsystem and Information Technology, 20050, P. R. China. E-mail: yangsiwei@ma 420; Tel: +86 021 62511070 ext. 420 School of Chemical Engineering, Nanjing Nanjing 210094, P. R. China Materials and Process ...

Microcontrollers are widely u of embedded systems, from robotics contro homes. The number of different hardw increasing with a spread of embedded sy more users are involved in a software deve not qualified programmers. The applicat specific development technology provides program microcontrollers in terms that are but not to a microcontroller. The visual programs ensures the clarity of the proc...

<p>The work presents the dual-rotor wind energy conversion system (DRWECS) with a direct driven doubly-fed induction generator (DFIG). The consists of turbine (DRWT) DFIG, grid side converter (GSC), and machine (MSC). To command MSC, power (DPC) based on genetic algorithm (GA) classical pulse width modulation (PWM) has been applied. achieve maximum from DRWT, powe point tracking (MPPT) te...

Il saggio ripercorre i contenuti dell’Acuerdo de Escazú, il primo trattato sull’ambiente in vigore da circa un anno fra dodici Stati dell’America Latina, che aspira a realizzare la democrazia ambientale e impone di proteggere gli ambientalisti. In particolare, si illustra contesto regionale cui l’Accordo inserisce, caratterizzato dall’estrattivismo, dal simmetrico incremento dei conflitti socio...