"Chemical repellents" Essays and Research Papers

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    Garlic Repellent

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    processing of high quality products‚ and the development of new garlic pharmaceutical formulations with improved properties and quality for the therapy and prevention of chronic diseases. Background of the Study       More often than not‚ people buy chemicals to control pests and diseases. But there are ways to control them without spending too much. In fact‚ some of those can be found right in the farm or backyard. For individuals‚ studies have shown that coating the body with a jelly based compound

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    Natural Mosquito Repellent

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    “NATURAL MOSQUITO REPELLENT” I. INTRODUCTION Mosquitoes can be unwelcome guest these rainy days and it is a major insect problem of people. Commercial repellents are harsh‚ have poisons that are not suitable for children and not always effective in repelling these pesky bugs. We don’t know what are the side effects of these repellents are. Some leaves‚ unripe fruit‚ and their seeds contain vermicidal and insectidal properties. It is an inexpensive alternative in avoiding mosquito that causes

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    Introduction The researchers wanted to make citrus peels as a main ingredient for insect repellent because we can also get the fruit in our own tree or backyard and get only the peel. The lemon peel contains Vitamin C and citric acid which are also good for our skin. While an orange peel also contains Vitamin C. These peels can ward off mosquitoes. It’s said that mosquitoes are totally repulsed by either scent. The essential oils that can be extracted from lemon and orange peel are

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    I. Abstract Marketed mosquito repellents today use harmful chemicals to mankind and to the environment. As we all know today‚ the environment is now in great danger because of our carelessness. We don’t want to cause too much failure to our environment because of these deadly chemicals that are used. Based on my research mint leaves‚ calamansi extract and chili are useful to make mosquito repellents by not adding harmful and deadly chemicals that caused the environment to weaken. As a concerned

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    mosquito repellant is very easy. These natural products will effectively repel mosquitoes‚ but they require more frequent reapplication (at least every 2 hours). Because of the differences between types of mosquitoes‚ products that contain multiple repellents tend to be more effective than those containing a single ingredient. As you can see‚ natural

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    RESEARCH BACKGROUND Insect repellents help to prevent and control the outbreaks of insect-borne diseases such as malaria‚ Lyme disease‚ dengue fever‚ and bubonic plaque. Actions to reduce vector- borne diseases can result in major health gains and relieve an important constraint on development in poor regions. Insect repellents are important to the public health tools for the prevention of vector-borne infectious diseases. Technically‚ an insect repellent is any chemical or natural‚ that causes insects

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    advantage these two chemical compounds have over some plant-based insect repellents is their effectiveness at repelling ticks‚ including those that carry Lyme disease. Insect repellent sprays are applied to the skin and clothing to discourage insects from landing on that surface. Many insects carry and spread diseases such as West Nile fever‚ Lyme disease‚ bubonic plague‚ and others. The use of repellents can help prevent and control outbreaks of such insect-borne diseases. Some repellents are

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    General Information | Category | Insect Repellents | Market Size | 450 MB in Consumer (2012 From AC Nelson) with growth 10% | Competitor’s Market Share | Most of the ingredient contains with DEET and the other is made from the natural herb such as lemongrass.Market Share (2012 From AC Nelson) 1. Soffell 58% (DEET 13%) 2. Kor Yor 20% (DEET 25.6%) 3. Off 5% (DEET 15%) 4. Sketoleen 4% (Citriodora Oil 15%) 5. Other 13%Note : Jaico and Repel (Boots Brand; contains 50% of DEET) not record

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    Ingredients: Lemongrass‚ garlic and rubbing alcohol Materials: Spoon and container Procedure:  Boil the Lemongrass.  Boil the garlic  Mix the alcohol with the lemongrass and garlic until it is a little sticky.  Put it in a container. LEmongrass GArlic and GInger Insect Repellant (Investigatory Project) By: Mikaela Singson and Allen Jeso Eloro Presented to: Mr. Ongsotto Abstract Our purpose of making this repellant is that insect

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    Chapter II REVIEW OF RELATED LITERATURE AND STUDIES A. CONCEPTUAL LITERATURE Many attempts have been made to produce an insect repellent from Lanzones peelings. Lanzones peelings are the main ingredient for our study. The group chose it because according to research‚ the skin of lanzones has a certain compound that can repel mosquitos. When burned‚ it also produces an aromatic smell which is soothing and relaxing. This ingredient can also be burned easily. It is perfect for the production

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