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Controllo di qualità delle zanzariere impregnate in Benin

Controllo di qualità delle zanzariere impregnate in Benin

Estelle Vigninou / Roseric Azondekon

72,27 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Zoología y ciencias animales
ISBN:
9786630368147
72,27 €
IVA incluido
Disponible
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Un recente studio condotto presso il Centro di Ricerca Entomologica di Cotonou ha dimostrato che le zanzariere impregnate, una volta rimosse dalla confezione e immediatamente testate su popolazioni di Anopheles gambiae sensibili agli insetticidi, hanno indotto solo un basso tasso di mortalità, contrariamente al tasso atteso del 100%. È quindi possibile che non tutte le zanzariere distribuite o commercializzate in Benin rispettino gli standard dell’OMS. Questa ipotesi ha orientato la nostra ricerca, il cui obiettivo era valutare la qualità e la durata delle zanzariere utilizzate in Benin nell’ambito della lotta contro le malattie tropicali. Nel corso di questo studio, 80 campioni di zanzariere impregnate nuove, provenienti da varie località del Benin, sono stati sottoposti a diversi test di efficacia entomologica e di resistenza fisica. Parallelamente a questa valutazione, 84 zanzariere Olyset® nuove sono state sottoposte a pratiche di lavaggio comunitarie e successivamente testate. I risultati dei test di controllo qualità mostrano che la maggior parte delle zanzariere campionate non rispetta gli standard di efficacia e durata stabiliti dall’OMS.

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