نتایج جستجو برای: mosquitos

تعداد نتایج: 554  

Journal: :Jurnal Kesehatan Lingkungan (Jurusan Kesehatan Lingkungan, Fakultas Kesehatan Masyarakat Universitas Airlangga) 2023

Introduction: Lymphatic Filariasis (LF) re-transmission in endemic areas that have completed mass drug administration (MDA) should be a concern. Entomological data are required to support the elimination of LF. This research aims present bionomic and evaluative evidence Wuchereria bancrofti Culex quinquefasciatus Bekasi. Methods: surveys were carried out Jatimulya Village, Bekasi, from October ...

Journal: :The Southeast Asian journal of tropical medicine and public health 1997
H H Yap N L Chong C Y Lee C A Koay

The residual efficacy of a relatively new pyrethroid, betacyfluthrin was compared with DDT against Anopheles sinensis Wiedemann in some village houses in Penang, Malaysia, for a period of 30 weeks. Efficacy was determined by exposing laboratory-cultured An. sinensis mosquitos to treated wall surfaces with either betacyfluthrin at 15 and 25 mg/m2 or DDT at 2,000 mg/m2 for one hour. Betacyfluthri...

Journal: :Salud Publica De Mexico 2023

Objetivo. Analizar la expresión diferencial de proteínas Aedes aegypti infectados con Wolbachia y su asociación el ciclo viral del virus dengue (DENV). Material métodos. Se revisó una base datos Ae. infec­tados no Wolbachia, cepa wMel se buscaron estas en revistas indizadas, que hablaran proteína DENV. Resultados. La los mosquitos durante infección intervienen procesos entrada, replicación sali...

Journal: :The Southeast Asian journal of tropical medicine and public health 2002
P Pankhong W Siriprasertkul S Patpoparn M Srisuphanunt J Rojanapremsuk R Sithiprasasna R E Coleman A Nisalak T P Endy M K Attatippaholkun W H Attatippaholkun

We developed in-house RNA extraction and RT-PCR reagent kits for the molecular serotyping of dengue viruses in field-caught Aedes mosquitos. Mosquitos that showed positive results by ELISA or IFA were selected for the identification of dengue viruses in order to predict the distribution of the four dengue serotypes. Total RNA was extracted from one whole mosquito as well as from one dissected m...

2015

[Sarah Gregory] The authors characterize the complete genome of the putative novel Usutu virus strain Usutu-BONN detected in a dead black bird from Germany. Genomic analysis revealed several unique amino acid substitutions among the polyprotein gene. Phylogenetic analysis demonstrated that Usutu bond constitutes a putative novel African Usutu virus lineage, which was probably, recently, introdu...

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