نتایج جستجو برای: american cockroach
تعداد نتایج: 208443 فیلتر نتایج به سال:
BACKGROUND It is known that cockroach allergen exposure is both frequent in inner-city homes and associated with asthma severity in children living in those homes. However, there have been few studies of interventions to reduce exposures in this setting. OBJECTIVE To evaluate the effect of short-term professional cockroach control and intensive cleaning on allergen concentrations. METHODS F...
AIM To evaluate German cockroach (Blattella germanica) allergen levels in house dust and skin reactivity to German cockroach in adult atopic and non-atopic subjects in inland areas of Croatia. METHODS Blattella germanica group 2 (Bla g 2) allergen was measured using the enzyme-linked immunosorbent assay (ELISA) on test strips (Dustscreen(TM) test, Heska AG, Switzerland) in 94 house dust sampl...
Abstract The German cockroach (Blattella germanica ) is a pest often found in apartments, houses, food-handling areas, hospitals, and healthcare facilities Indonesia. It searches for food dirty places such as trash cans, sewers, septic tanks. will feed on almost anything, including fecal matter humans. So, this habit causes the can act vector several pathogenic bacteria increases risk of variou...
A field study on cockroach species diversity, and influence of sanitation on infestation level, was conducted on six different locations (four apartment settings [Tmas, Bmaung2, Relau and Kmelayu], a residential slum setting [Sg Batu] and a terrace houses setting [Bmaungl]) in Penang Island, Malaysia. A total number of 192 residential premises were sampled and 3,289 cockroaches, consisting of 1...
BACKGROUND Exposure to cockroach allergen is prevalent in inner-city homes and is associated with an increased risk of cockroach sensitization. OBJECTIVE We sought to determine the prevalence of cockroach allergen exposure in suburban middle-class homes and to study its relationship to cockroach sensitization. METHODS Children with asthma, 6 to 17 years of age, were recruited from 3 pediatr...
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