local related studies about mosquito coil testing methods

CHEMICAL COMPOSITION AND MOSQUITO REPELLENT …- local related studies about mosquito coil testing methods ,24 Mosquito repellency test Repellency of P incanus and citronella oil (Java type) was compared using a test on human subjects by exposing hands treated with different oil quantities to caged mosqui-toes by following method of [16] Hands treated with different concentrations of the oil(PDF) Laboratory evaluation and comparative study of For testing, Bioassays the mosquito coil was ignited, then counting of the Repellency Test number of landing mosquitoes on the bare legs of the The experiment was conducted in a closed room, human volunteers began and was recorded at periodic with a volume of …



A bibliography on mosquito coil smoke and indoor air

Aug 19, 2009·The aim of this hospital-based case-control study was to determine whether exposure to mosquito coil smoke is a risk for lung cancer METHODS: Questionnaires were administered to 147 primary lung cancer patients and 400 potential controls to ascertain demographic data, occupation, lifestyle data, indoor environmental exposures (including habits

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Chemical and Plant-Based Insect Repellents: Efficacy

Mar 01, 2016·Mosquito coils are made from compacted pastes or powders containing pyrethroids and other volatile chemicals, including formaldehyde52, 53 When lit, the coils will smolder and smoke for hours, discouraging nuisance biting by mosquitoes but contaminating the atmosphere with particulates and volatile chemicals53, 54 Repeated exposures to

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Biochemical and histological alterations induced by the

Mosquito coil, used in this study was purchased from local super market of Rajshahi by the trade name of Mortein power booster coil from Reckitt Benckiser, Bangladesh Ltd The active ingredient of this brand was 012% w/w d-tansallethrin and rest of the composition (9988% w/w) was inert materials

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(PDF) Ameliorating effects of Phoenix dactylifera on sub

Study of mosquito coil smoke and lung cancer in Taiwan between 2002 and 2004 showed that lung cancer risk among smokers with the highest exposure to mosquito coil smoke was 14 times higher than nonsmokers without this exposure [Chen et al 2008]

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Indoor Particulate Matter < 25 μm in Mean Aerodynamic

Feb 01, 2016·An estimated 700 million people suffer from mosquito-borne diseases worldwide Various types of mosquito repellents are widely used to prevent mosquito bites The objectives of this study were (1) to measure the indoor levels of particulate matter < 25 μm in mean aerodynamic diameter (PM25) and carbon monoxide (CO) during the burning of mosquito coils (MCs) and study the …

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Are mosquito coils good or bad for our health?

Dec 18, 2017·One study estimated the particulate matter produced from burning one mosquito coil was equivalent to burning 75-137 cigarettes This amount of …

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Pesticides and Public Health: Integrated Methods of

Mar 16, 2011·Some local mosquito control programs would use an integrated program if they had adequate resources, but may be so limited in funding and personnel that adulticiding trucks are the only means of mosquito intervention Effective adult mosquito control with insecticides requires small droplets that drift through areas where mosquitoes are flying

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Application of mosquito repellent coils and associated

The use of mosquito coils has gained widespread patronage in malaria-endemic countries, even though it is not a recommended preventive measure for avoiding mosquitoes Mosquito coils contain insecticides, which are expected to vaporize slowly once the coil is lit, to provide protection against the mosquito The mosquito coil base material contains a variety of compounds capable of burning

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Malaria prevalence, knowledge, perception, preventive and

Jan 25, 2019·Malaria is a major health problem in Lao People’s Democratic Republic (Lao PDR) with high transmission in remote and forest areas, particularly in the South The military is at risk of malaria infection especially those deployed in forest areas This study determined the prevalence of malaria infection and assessed knowledge, perception, and preventive and treatment behavior regarding

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Formulations Development of Herbal Mosquito Repellent

prevent mosquito bites17 Additionally, mosquito coils are also widely known as efficient mosquito repellents The major active ingredient of the mosquito coils is Pyrethrins, accounting for about 03-04% of coil mass When a mosquito coil is burned, the insecticides evaporate with the smoke which will then prevent the mosquitoes from entering

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Coffee Mosquito Repellant: Using Grounds For Mosquito Control

May 11, 2020·While coffee mosquito repellent is not as simple as sprinkling coffee grounds throughout the yard, studies have found that water containing coffee or used grounds deterred adult mosquitoes from laying eggs in those locations That being said, while the coffee-water mixture did reduce the number of larvae present, it made little difference in

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Toxicological Effects of Inhaled Mosquito Coil Smoke on

Acute mosquito coil smoke inhalation study: The rats in group II were exposed via whole body inhalation to the commercially available mosquito coil for 12 h (8 pm-8 am) At the end of the experimental period of 12 h blood and spleen were obtained from each rat for haematological and histological analysis, respectively Subchronic mosquito coil

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