สืบค้นงานวิจัย
Coffee, its roasted form, and their residues cause birth failure and shorten lifespan in dengue vectors
Dieng H. - ไม่ระบุหน่วยงาน
ชื่อเรื่อง (EN): Coffee, its roasted form, and their residues cause birth failure and shorten lifespan in dengue vectors
ผู้แต่ง / หัวหน้าโครงการ (EN): Dieng H.
บทคัดย่อ (EN): In dengue mosquitoes, successful embryonic development and long lifespan are key determinants for the persistence of both virus and vector. Therefore, targeting the egg stage and vector lifespan would be expected to have greater impacts than larvicides or adulticides, both strategies that have lost effectiveness due to the development of resistance. Therefore, there is now a pressing need to find novel chemical means of vector control. Coffee contains many chemicals, and its waste, which has become a growing environmental concern, is as rich in toxicants as the green coffee beans; these chemicals do not have a history of resistance in insects, but some are lost in the roasting process. We examined whether exposure to coffee during embryonic development could alter larval eclosion and lifespan of dengue vectors. A series of bioassays with different coffee forms and their residues indicated that larval eclosion responses of Aedes albopictus and Ae. aegypti were appreciably lower when embryonic maturation occurred in environments containing coffee, especially roasted coffee crude extract (RCC). In addition, the lifespan of adults derived from eggs that hatched successfully in a coffee milieu was reduced, but this effect was less pronounced with roasted and green coffee extracts (RCU and GCU, respectively). Taken together, these findings suggested that coffee and its residues have embryocidal activities with impacts that are carried over onto the adult lifespan of dengue vectors. These effects may significantly reduce the vectorial capacity of these insects. Reutilizing coffee waste in vector control may also represent a realistic solution to the issues associated with its pollution. © 2017, Springer-Verlag Berlin Heidelberg.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): en
เอกสารแนบ (EN): https://www.scopus.com/inward/record.uri?eid=2-s2.0-85018987428&doi=10.1007%2fs11356-017-8711-4&partnerID=40&md5=f5126a11c6322e2bacaec7d776977368
เผยแพร่โดย (EN): มหาวิทยาลัยมหิดล
คำสำคัญ (EN): Biological Assay
เจ้าของลิขสิทธิ์ (EN): มหาวิทยาลัยมหิดล
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Dieng H.. "Coffee, its roasted form, and their residues cause birth failure and shorten lifespan in dengue vectors". ไม่ระบุหน่วยงาน. ม.ป.ป.

Dieng H.. "Coffee, its roasted form, and their residues cause birth failure and shorten lifespan in dengue vectors". ไม่ระบุหน่วยงาน. ม.ป.ป.. Print.



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Coffee, its roasted form, and their residues cause birth failure and shorten lifespan in dengue vectors
Dieng H.
มหาวิทยาลัยมหิดล
ไม่ระบุวันที่เผยแพร่
Relationships between dengue virus infection in mosquito vector, (Aedes aegypti), dengue cases and weather conditions in Samut Sakhon Province, Thailand Field evaluation of Le-mos aerosol spray against insecticide-resistant Aedes aegypti mosquitoes, vector of dengue and Zika viruses Sufficient Weapons for control of Mosquitoes and Other Vectors Dengue Encephalitis Filariasis Fevers Periods of high dengue transmission defined by rainfall do not impact efficacy of dengue vaccine in regions of endemic disease Evaluation of herbal aerosol spray against insecticide-resistant strains of Aedes aegypti, vector of dengue and Zika viruses Laboratory and field evaluation on the efficacy of temephos for larval control of insecticide resistant strains of the dengue vector Aedes aegypti ..................................................... Efficacy of essential oils from Thai medicinal plants against insecticide-resistant Aedes aegypti mosquito in dengue-risk areas in Thailand Efficacy of lemongrass aerosol sprays against insecticide-resistant Aedes aegypti mosquitoes from dengue risk areas in Nakhon Pathom and Chanthaburi Provinces Efficacy of essential oils from Thai medicinal plants against insecticide-resistant Aedes aegypti mosquito from 3 dengue-risk northern provinces in Thailand Bioefficiency test of aerosol insecticide products against a dengue vector, Aedes aegypti
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