respond to different stimuli and repellents‚ the research members decided to use mutant fruit flies‚ for this reason they lacked wings‚ making their manipulation simpler. In order to carry out this study it was necessary to first obtain an adequate number of flies to observe them throughout the weeks. The research members had the flies accompanied with larvae in stock vials‚ and later transferred these into a new vial containing a medium. After two weeks‚ when the insects had laid eggs and the previous
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yolk with the food. Citral‚ is an essential oil which is also found in lemon peels is the one responsible for its delightful aroma and taste. Citronella oil which produce menthols has many uses‚ this includes: making perfume‚ cosmetics‚ and as insect repellents. Its obstruction characteristics are also used in preparations for dog and cat control. Source:
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rice‚ maize‚ barley‚ sorghum‚ minor millets. They are rich source of carbohydrates that meet the energy requirement of body. • Pluses: Gram‚ pea‚ black gram‚ green gram‚ pigeon pea‚ lentil. • Oil seed crops: Groundnut‚ mustard‚ linseed‚ sunflower‚ sesame‚
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foods are whether the GM food should be labeled and the risks of allergic reactions. A selection of foods have been genetically modified to be resistant to the contact of insects and some other pests. Genetically modified crops that are a resistant to insects primarily consist of cotton and maize. Having plants be insect
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Typhus is a disease that is caused by the bacteria‚ Rickettsia. It’s been around since the late fifteenth century‚ and up until the twentieth century has impacted the world. Historically‚ Typhus was a huge disease that caused high mortality‚ and a chain of events. Not only that‚ but biologically there’s also a lot this disease does. In 1492 Typhus was a new disease and it wasn’t known until just before World War I. The origin of it is unknown‚ however‚ it is believed that it went to Western Europe
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what things we should bring? Tum: Yeah‚ we need a hat and some sunscreen lotion for protect our skin from the sun‚ You could get badly sunburned out there. Oat: And you might also need some insect repellent‚ I think. Mild: Why i should bring it? Oat: It can help you to keep mosquitoes and other insect away at night because there’re attracted by smell of the food. Tum: What else do I need? Mild: We’ll also to taking a cooler for keeping drinks cool‚ and a fire extinguisher! Just in case. Oat:
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MANAGEMENT CASE describes a real-life situation faced‚ a decision or action taken by an individual manager or by an organization at the strategic‚ functional or operational level Mortein Vaporizer: What lies beneath Brand Positioning? Debasis Pradhan and Divya Agrawal H ari Panda‚ the brand manager of Mortein Vaporizer‚ could not keep his mind off the challenges faced by his brand even during an official gathering of colleagues at the Golf ground in Bhubaneswar. He detached himself from the group
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Why Are Multiple Strategies Needed to Control Malaria? * Multiple strategies against malaria are needed because there are numerous species of vectors and four species ofPlasmodium. * Some populations of Plasmodium‚ especially Plasmodium falciparum‚ are resistant to drugs‚ so alternative drugs need to be used. * Research needs to be done on new drugs as a "reserve weapon" for future cases of drug resistance. Unfortunately‚ drug resistance is more common in malaria caused by Plasmodium falciparum
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people’s skin‚ e.g. the mites that cause scabies. Other mite species and ticks may take bloodmeals on humans. Fleas‚ bedbugs and lice are insects‚ whereas ticks and mites belong to another group of arthropods‚ the Acarina. Unlike adult insects they have only two main sections to their body‚ and the adults have four pairs of legs (as opposed to three pairs in insects). Bedbugs‚ head lice and crab lice do not carry disease‚ but their biting can be a serious nuisance. However‚ important diseases of humans
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Panpacific University North Philippines S.Y 2012-2013 Cigarette Butt as a Household Insecticide A research paper submitted to the High School Department of Panpacific University North Philippines In Partial Fulfillment of the Requirements for Research III Submitted to: Mr. Jefferson Alvarez CHAPTER I: THE PROBLEM AND ITS SETTING A. Introduction Our country is facing great problems with regards to different wastes in our surroundings that we can
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