A survey on the infestation levels of tropical bed bugs in Peninsular Malaysia: Current updates and status on resurgence of Cimex hemipterus (Hemiptera: Cimicidae)
Journal Title: Asian Pacific Journal of Tropical Disease - Year 2016, Vol 6, Issue 1
Abstract
Objective: To survey current bed bugs infestation status in 11 states and federal territory in Peninsular Malaysia. Methods: Targeted sampling in the urban areas was performed and the sites in each state were selected based on foreign workers’ abundance and reports from pest control professionals in Malaysia. The collected bed bugs were classified into different strains obtained at the respective sites. Results: Out of all 185 surveyed sites, approximately 38 of them have been actively infested with one species, Cimex hemipterus (F.). A high number of collected bed bugs were found in the states of Perak (24.8%), Selangor (21.0%) and Kedah (16.1%). In terms of preferred harborages, bedding, crevices in walls and floors and cushion seats were common locations with 49.2% infestation. Bed bugs were dominantly found in dormitories of foreign workers (51.6%) compared to residential houses and public accommodations such as hotels and airports. Conclusions: Migration activities and reused infested furniture probably were the possible reasons to bed bug resurgence.
nduced hyperlipidemic rats. Methods: Column chromatographic fractionation of butanol fraction of total methanol extract of leaves of Bauhinia variegata (Linn.) yields four sub-fractions (sub-fraction A-D). All sub-fractions tested for their anti-hyperlipidemic activity. Sub-fractions administered at a dose of 65 mg/kg (oral) to the Triton WR-1339 induced hyperlipidemic rats and total cholesterol,
Objective: To investigate the effect and evaluation of Anti-hyperlipidemic activity guided subfraction isolated from total methanolic extract of Bauhinia variegata (Linn.) leaves on Triton WR-1339 induced hyperlipidemic...
A case of laryngeal tuberculosis in a pediatric patient
Incidence of tuberculosis is on the rise, mainly due to an increase of AIDS, shifting populations and modification of bacillus Calmette-Guerin immunization programs. Tuberculosis of the larynx is not as rare as generally...
Molecular docking and binding study of harpagoside and harpagide as novel anti-inflmmatory and antianalgesic compound from Harpagophytum procumbens based on their interactions with COX-2 enzyme
Objective: To clarify the molecular inhibition mechanism of harpagoside and harpagide with cyclooxygenase-2 (COX-2) as natural potent anti-inflammatory and anti-analgestic compounds derived from the Harpagophytum species...
Prevalence and Determinants of Chronic periodontitis in HIV positive patients in Nigeria
Objective: To determine the prevalence and determinants of chronic periodontitis in HIV positive patients. Methods: A total of 120 HIV positive patients attending the dedicated HIV outpatient clinic of the Lagos Universi...
First report of occurrence of Triatoma williami Galv ão, Souza e Lima, 1965 naturally infected with Trypanosoma cruzi Chagas, 1909 in the State of Mato Grosso, Brazil
Objective: To identify and report the occurrence of Trypanosoma cruzi (T. cruzi) in naturally infected Triatoma williami (T. williami) (Hemiptera, Reduviidae, Triatominae) in the state of Mato Grosso, Brazil. Methods: Th...