The diphtheria carriage is a asympthomatic colonization of oro- and nasopharynx by toxigenic and nontoxigenic Corynebacterium diphtheriae.The carriage of toxigenic strains prevents a complete eradication of diphtheria infection in spite of mass toxoid immunization.The contamination by toxigenic diphtheria bacteria leads to the carriage if Exhaust t
Developments in the oil contracts of countries indicate that most countries have abandoned the use of service contracts only and resorted to the contract model of production sharing contracts and new concessions, or by modifying, have driven their contract models to a variety of partnership contracts.However, this study shows that although many leg
Medium-voltage (MV) cables often experience a shortened lifespan attributed to insulation breakdown resulting from accelerated aging and anomalous operational and environmental stresses.While partial discharge (PD) measurements serve as valuable tools for assessing the insulation state, complexity arises from the presence of diverse discharge sourc
Revealing precious hidden features by a completely non-invasive approach is one of the crucial issues in the Heritage Science field.In this regard, concealed fresco paintings still represent an analytical challenge.This paper addresses the specific issue in Exhaust wall painting diagnostics by the photoacoustic (PA) imaging technique, already prove